CN116689602A - Stamping and cutting die for battery pole piece production - Google Patents

Stamping and cutting die for battery pole piece production Download PDF

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Publication number
CN116689602A
CN116689602A CN202310485548.9A CN202310485548A CN116689602A CN 116689602 A CN116689602 A CN 116689602A CN 202310485548 A CN202310485548 A CN 202310485548A CN 116689602 A CN116689602 A CN 116689602A
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CN
China
Prior art keywords
plate
metal
blocking
end surface
battery pole
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.)
Pending
Application number
CN202310485548.9A
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Chinese (zh)
Inventor
李玉平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiantao Chuangming Intelligent Technology Co ltd
Original Assignee
Xiantao Chuangming Intelligent Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiantao Chuangming Intelligent Technology Co ltd filed Critical Xiantao Chuangming Intelligent Technology Co ltd
Priority to CN202310485548.9A priority Critical patent/CN116689602A/en
Publication of CN116689602A publication Critical patent/CN116689602A/en
Pending legal-status Critical Current

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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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools
    • 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
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses a stamping and cutting die for producing battery pole pieces, which comprises a case and a bearing table, wherein the upper end surface of the bearing table is connected with a die bearing plate in a sliding manner, the middle surface of the bearing table is fixedly connected with a main body mechanism, the upper end of the inside of the main body mechanism is in threaded connection with a connecting mechanism, the upper end of the connecting mechanism is in threaded connection with a blocking mechanism, the bearing table is fixedly connected to the top end surface of the case, the blocking mechanism comprises a limiting unit and a blocking unit, and the limiting unit and the blocking unit are sequentially arranged from left to right. According to the invention, the positions of the blocking plates can be adjusted by arranging the threaded bolts, the limiting plates and the metal sliding plates, so that the distance between the cutting knife and the blocking plates can be adjusted, battery pole pieces with different specifications can be cut, the service time of the device can be prolonged, and the device has the characteristics of strong practicability, simpler operation of replacing the cutting knife and capability of using the cutting knife with different specifications.

Description

Stamping and cutting die for battery pole piece production
Technical Field
The invention relates to the technical field of PE (polyethylene) pipelines, in particular to a stamping and cutting die for producing a battery pole piece.
Background
The battery refers to a cup, a tank or other container or a part of space of a composite container which contains electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy; which has positive and negative electrode portions. When in use, the battery is generally provided with corresponding battery boxes on corresponding products, and positive and negative plates corresponding to the positive and negative electrodes of the battery are arranged in the battery boxes
The stamping is a forming processing method for obtaining a workpiece with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like through a hydraulic press and a die so as to generate plastic deformation or separation.
The prior art discloses the application number: the utility model provides a stamping device of rotatable cutting, includes the supporting bench, the supporting bench is equipped with landing leg and mesa, be fixed with four stands on the mesa, four stand upper ends are fixed with a flat board jointly, vertical being fixed with a cylinder on the flat board, the axis perpendicular to of cylinder is dull and stereotyped, and the push rod of cylinder passes the flat board and stretches to the mesa top, the drift mounting bracket is installed to the push rod lower extreme of cylinder, evenly be fixed with a plurality of punching posts on the lower terminal surface of drift mounting bracket, be equipped with cambered surface punching button head on the left surface of punching post for the cylinder axis respectively. The invention can produce and form the tool for carrying out circumferential rotation planing, overcomes the defects in the prior art, and adopts a stamping mode to form the circumferential rotation planing tool, and has the advantages of low cost, good uniformity and high processing efficiency.
The annular shell is fixedly arranged on the table top through the bolts, so that the annular shell is convenient to replace, but because the positions of the threaded holes are fixed, the annular shell with single specification can only be installed, so that the specification of the battery pole piece cut inside the annular shell is single, and therefore, the stamping and cutting die for producing the battery pole piece, which has strong design practicability and can cut the battery pole pieces with different specifications, is necessary.
Disclosure of Invention
The invention aims to provide a stamping and cutting die for producing battery pole pieces, which is used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a battery pole piece production is with punching press cutting die, includes quick-witted case and plummer, plummer upper end surface sliding connection has the mould loading board, plummer's middle surface fixedly connected with main part mechanism, main part mechanism's inside upper end threaded connection has coupling mechanism, coupling mechanism's upper end threaded connection has blocking mechanism, plummer fixed connection is in the top surface of machine case.
The blocking mechanism comprises a limiting unit and a blocking unit, and the limiting unit and the blocking unit are sequentially arranged from left to right.
According to the technical scheme, the blocking unit comprises a blocking plate, a first metal slide rod, a limiting plate and a first connecting piece, wherein the blocking plate is positioned at the lower end of the blocking unit and fixedly connected to the bottom end surface of the first metal slide rod, the first metal slide rod is slidably connected to the inner wall surface of the first connecting piece, and the first connecting piece is fixedly connected to the right side surface of the blocking plate.
According to the technical scheme, the limiting unit comprises a metal sliding plate, a fixed threaded rod, a first hexagonal nut and a threaded bolt, wherein the threaded bolt is located at the left end of the limiting unit, the threaded bolt is in threaded connection with the upper end of the metal sliding plate, the metal sliding plate is fixedly connected with the top end surface of the fixed threaded rod, and the fixed threaded rod is in threaded connection with the inner threaded surface of the first hexagonal nut.
According to the technical scheme, coupling mechanism includes connecting plate, connecting block, cutting knife, spacing threaded rod and hexagon nut two, the cutting knife is located coupling mechanism's lower extreme, cutting knife fixed connection is in spacing threaded rod's bottom surface, spacing threaded rod threaded connection is in hexagon nut two's internal thread surface, spacing threaded rod swing joint is in the inner wall surface of connecting plate, connecting plate threaded connection is in the back of connecting block.
According to the technical scheme, the main body mechanism comprises a metal frame, a metal sliding rod II, a spiral spring, an electric push rod and a connecting piece II, wherein the electric push rod is located at the upper end of the main body mechanism, the electric push rod is movably connected to the inner wall surface of the upper end of the metal frame, the electric push rod is in threaded connection with the inner wall surface of the connecting piece II, the metal frame is fixedly connected to the bottom end surface and the top end surface of the metal sliding rod II, and the metal frame is fixedly connected to the bottom end surface of the spiral spring.
According to the technical scheme, the second metal slide rod is connected to the inner wall surface of the connecting block in a sliding mode, the connecting block is movably connected to the top end surface of the spiral spring, the connecting block is connected to the upper end inside the metal frame in a sliding mode, the metal frame is fixedly connected to the middle surface of the chassis, the metal frame is fixedly connected to the middle surface of the bearing table, the connecting plate drives the connecting block to move downwards, the connecting block slides on the surface of the second metal slide rod, and the connecting block starts to compress the spiral spring.
According to the technical scheme, connecting plate threaded connection is in the bottom surface of connecting piece two, connecting plate swing joint is in the bottom surface of hexagon nut two, connecting plate sliding connection is in the surface of metal slide, connecting plate sliding connection is in the screw thread end surface of fixed threaded rod, moves hexagon nut two, and hexagon nut two rotates at the screw thread end surface of spacing threaded rod, and hexagon nut two can be with the thread tightening between cutting knife and the connecting plate, conveniently changes the cutting knife.
According to the technical scheme, the metal sliding plate is slidably connected to the inner wall surface of the upper end of the limiting plate, the metal sliding plate is in threaded connection with the threaded end surface of the threaded bolt, the limiting plate is located on the left side of the first metal sliding rod, the metal sliding plate is movably connected to the surface of the connecting plate, the right side surface of the limiting plate is held, the limiting plate is pulled rightwards, the limiting plate drives the connecting piece to move rightwards, and the connecting piece drives the first metal sliding rod to move rightwards.
According to the technical scheme, the number of the first metal sliding rods is two, the first metal sliding rods are fixedly connected to the front end and the rear end of the top end surface of the blocking plate, the blocking plate is movably connected to the top end surface of the bearing plate of the die, the blocking plate is movably connected to the top end surface of the bearing table, the first metal sliding rods pull the blocking plate to move rightwards, the blocking plate moves rightwards on the top end surface of the bearing plate of the die, and the blocking plate moves rightwards on the top end surface of the bearing table.
According to the technical scheme, the quantity of connecting block is two, two connecting block threaded connection is in the front and the back of connecting plate, the connecting block is located the inside upper end of metal frame, and the connecting block moves down in the inside of metal frame to can let the removal balance of metal sheet, thereby can more accurate cutting battery pole piece.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the positions of the blocking plates can be adjusted by arranging the threaded bolts, the limiting plates and the metal sliding plates, so that the distance between the cutting knife and the blocking plates can be adjusted, battery pole pieces with different specifications can be cut, and the service time of the device can be prolonged.
According to the invention, the blocking plate, the limiting plate and the electric push rod are arranged, so that when the cutting knife cuts the battery pole piece, the limiting plate and the blocking plate can effectively prevent the battery pole piece from flying and bouncing, the battery pole piece can be conveniently collected, and the cut battery pole piece can be prevented from being lost.
According to the invention, the cutting knife, the limiting threaded rod and the hexagonal nut are arranged, so that the cutting knife can be conveniently separated from the connecting plate, the cutting knife can be replaced more conveniently, the operation of replacing the cutting knife is simpler, and the cutting knives with different specifications can be used.
According to the invention, the electric push rod, the first metal slide rod, the connecting piece and the limiting plate are arranged, the electric push rod drives the limiting plate to move up and down, and meanwhile, the metal slide rod can limit the position of the limiting plate, so that the limiting plate can move smoothly and rapidly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the structure of FIG. 1A in accordance with the present invention;
FIG. 3 is a left side perspective view of the present invention;
FIG. 4 is a schematic view of the left side perspective view of the present invention;
FIG. 5 is an enlarged schematic view of a portion of the structure of FIG. 4B in accordance with the present invention;
FIG. 6 is a schematic perspective view of the blocking mechanism and attachment mechanism of the present invention;
FIG. 7 is a schematic bottom view of the blocking mechanism and web of the present invention;
FIG. 8 is a schematic view of the blocking mechanism and the connecting plate of the present invention taken from the bottom rear end;
fig. 9 is an enlarged schematic view of a portion of the structure of fig. 8C in accordance with the present invention.
In the figure: 1. a blocking mechanism; 101. a blocking plate; 102. a first metal slide bar; 103. a limiting plate; 104. a first connecting piece; 105. a metal slide plate; 106. fixing a threaded rod; 107. a hexagonal nut I; 108. a threaded bolt; 2. a connecting mechanism; 201. a connecting plate; 202. a connecting block; 203. a cutting knife; 204. limiting the threaded rod; 205. a hexagonal nut II; 3. a main body mechanism; 301. a metal frame; 302. a second metal slide bar; 303. a coil spring; 304. an electric push rod; 305. a second connecting piece; 4. a chassis; 5. a carrying platform; 6. and a mold bearing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides the following technical solutions:
example 1
The utility model provides a punching press cutting die for battery pole piece production, includes quick-witted case 4 and plummer 5, and plummer 5's upper end surface sliding connection has mould loading board 6, and plummer 5's middle surface fixedly connected with main part mechanism 3, main part mechanism 3's inside upper end threaded connection has coupling mechanism 2, and coupling mechanism 2's upper end threaded connection has blocking mechanism 1, and plummer 5 fixed connection is in quick-witted case 4's top surface.
The blocking mechanism 1 comprises a limiting unit and a blocking unit which are sequentially arranged from left to right.
The blocking unit comprises a blocking plate 101, first metal slide bars 102, a limiting plate 103 and a first connecting piece 104, wherein the blocking plate 101 is positioned at the lower end of the blocking unit, the first metal slide bars 102 are two in number, the first two metal slide bars 102 are fixedly connected to the front end and the rear end of the top end surface of the blocking plate 101, the blocking plate 101 is movably connected to the top end surface of the mold bearing plate 6, the blocking plate 101 is movably connected to the top end surface of the bearing table 5, the first metal slide bars 102 pull the blocking plate 101 to move rightwards, the blocking plate 101 moves rightwards on the top end surface of the mold bearing plate 6, the blocking plate 101 moves rightwards on the top end surface of the bearing table 5, the blocking plate 101 is fixedly connected to the bottom end surface of the first metal slide bars 102, the first metal slide bars 102 are slidably connected to the inner wall surface of the first connecting piece 104, and the first connecting piece 104 is fixedly connected to the right side surface of the blocking plate 101.
The limiting unit comprises a metal sliding plate 105, a fixed threaded rod 106, a hexagonal nut I107 and a threaded bolt 108, wherein the threaded bolt 108 is positioned at the left end of the limiting unit, the threaded bolt 108 is in threaded connection with the upper end of the metal sliding plate 105, the metal sliding plate 105 is fixedly connected with the top end surface of the fixed threaded rod 106, and the fixed threaded rod 106 is in threaded connection with the inner threaded surface of the hexagonal nut I107.
When the battery pole piece cutting device is used, the first hexagonal nut 107 is rotated firstly, the first hexagonal nut 107 rotates on the threaded end surface of the fixed threaded rod 106, the connection between the metal slide plate 105 and the connecting mechanism 2 is loosened, then the right side surface of the limiting plate 103 is held, the limiting plate 103 is pulled rightwards, the limiting plate 103 pulls the metal slide plate 105 to move rightwards, the metal slide plate 105 moves rightwards inside the connecting mechanism 2, then the first hexagonal nut 107 is rotated, the first hexagonal nut 107 rotates on the threaded end surface of the fixed threaded rod 106, thereby the metal slide plate 105 and the connecting mechanism 2 can be fixed in a threaded manner, the threaded bolt 108 is rotated, the threaded bolt 108 is separated from the metal slide plate 105, the metal slide plate 105 and the limiting plate 103 are connected loose, the limiting plate 103 is pulled rightwards on the right side surface of the holding limiting plate 103, the limiting plate 103 drives the connecting piece 104 to move rightwards, the first metal slide rod 102 is pulled rightwards by the connecting piece 104, the blocking plate 101 moves rightwards on the top surface of the die bearing plate 6, the blocking plate 101 moves rightwards on the top surface of the bearing table 5, the threaded bolt 108 is rotated, and the metal slide plate 103 and the limiting plate 103 can be fixed with the metal slide plate 105 and the battery pole pieces with different specifications.
Example two
On the basis of the first embodiment, the connecting mechanism 2 comprises a connecting plate 201, a connecting block 202, a cutting knife 203, a limiting threaded rod 204 and a hexagonal nut 205, the metal sliding plate 105 is slidably connected to the inner wall surface of the upper end of the limiting plate 103, the metal sliding plate 105 is in threaded connection with the threaded end surface of the threaded bolt 108, the limiting plate 103 is located on the left side of the first metal sliding rod 102, the metal sliding plate 105 is movably connected to the surface of the connecting plate 201, the right side surface of the limiting plate 103 is held, the limiting plate 103 drives the connecting piece I104 to move rightwards, the connecting piece I104 drives the first metal sliding rod 102 to move rightwards, the cutting knife 203 is located at the lower end of the connecting mechanism 2, the cutting knife 203 is fixedly connected to the bottom end surface of the limiting threaded rod 204, the limiting threaded rod 204 is in threaded connection with the inner threaded surface of the hexagonal nut 205, the limiting threaded rod 204 is movably connected to the inner wall surface of the connecting plate 201, the connecting plate 201 is in threaded connection with the back surface of the connecting block 202, the connecting plate 201 is in threaded connection with the bottom surface of the second connecting piece 305, the connecting plate 201 is movably connected to the bottom surface of the hexagonal nut 205, the connecting plate 201 is slidably connected to the surface of the metal sliding plate 105, the connecting plate 201 is fixedly connected to the threaded end 205 of the hexagonal nut 205, the hexagonal nut 205 is rotated on the threaded end 205, the cutting knife 205 is fixedly rotates on the threaded nut 203, and the threaded nut 203 can be conveniently rotated between the threaded nut 203 and the threaded nut 203 is fixedly connected to the threaded nut 203.
When the cutter 203 is used, the hexagonal nut two 205 is rotated, the hexagonal nut two 205 rotates on the surface of the threaded end of the limit threaded rod 204, the cutter 203 is pushed upwards while the cutter 203 is held on the upper end of the cutter 203, the cutter 203 is pushed to move upwards while the bottom surface of the connecting plate 201 is connected with the top surface of the hexagonal nut two 205, the position of the cutter 203 is limited, the limit threaded rod 204 is inserted into the left end and the right end of the inside of the connecting plate 201, the hexagonal nut two 205 is then rotated, the hexagonal nut two 205 rotates on the surface of the threaded end of the limit threaded rod 204, and the hexagonal nut two 205 can fix the cutter 203 and the connecting plate 201 through threads, so that the cutter 203 can be replaced conveniently.
Example III
Based on the second embodiment, the main body mechanism 3 comprises a metal frame 301, a second metal slide bar 302, a coil spring 303, an electric push rod 304 and a second connecting piece 305, the number of the connecting pieces 202 is two, the two connecting pieces 202 are connected with the front surface and the back surface of the connecting piece 201 in a threaded manner, the connecting piece 202 is positioned at the upper end inside the metal frame 301, the connecting piece 202 moves downwards inside the metal frame 301, so that the movement of the limiting plate 103 can be balanced, the battery pole piece can be cut more accurately, the electric push rod 304 is positioned at the upper end of the main body mechanism 3, the electric push rod 304 is movably connected with the inner wall surface of the upper end of the metal frame 301, the electric push rod 304 is connected with the inner wall surface of the second connecting piece 305 in a threaded manner, the metal frame 301 is fixedly connected with the bottom end surface and the top end surface of the second metal slide bar 302, the second metal slide bar 302 is connected with the inner wall surface of the connecting piece 202 in a sliding manner, the connecting block 202 is movably connected to the top end surface of the spiral spring 303, the connecting block 202 is slidably connected to the upper end inside the metal frame 301, the metal frame 301 is fixedly connected to the middle surface of the chassis 4, the metal frame 301 is fixedly connected to the middle surface of the bearing table 5, the connecting plate 201 drives the connecting block 202 to move downwards, the connecting block 202 slides on the surface of the second metal slide rod 302, the connecting block 202 starts to compress the spiral spring 303, the metal frame 301 is fixedly connected to the bottom end surface of the spiral spring 303, the connecting plate 201 is in threaded connection with the bottom end surface of the second connecting piece 305, the connecting plate 201 is movably connected to the bottom end surface of the second hexagonal nut 205, the connecting plate 201 is in sliding connection with the surface of the metal slide plate 105, the connecting plate 201 is in sliding connection with the threaded end surface of the fixed threaded rod 106, the second hexagonal nut 205 is moved, the second hexagonal nut 205 rotates on the threaded end surface of the limiting threaded rod 204, the hexagonal nut two 205 can fix the threads between the cutter 203 and the connecting plate 201, and the cutter 203 can be replaced conveniently.
When the battery pole piece cutting device is used, the electric push rod 304 is started, the electric push rod 304 pushes the second connecting piece 305 downwards, the second connecting piece 305 pushes the connecting mechanism 2 downwards, the connecting mechanism 2 slides downwards on the inner wall surface of the metal frame 301, meanwhile, the connecting mechanism 2 slides on the surface of the second metal slide rod 302, and meanwhile, the connecting mechanism 2 starts to compress the spiral spring 303, so that the connecting mechanism 2 can cut the battery pole piece on the die carrier plate 6.
In summary, when the device is used, the first hexagonal nut 107 is rotated firstly, the first hexagonal nut 107 rotates on the threaded end surface of the fixed threaded rod 106, so that the connection between the metal slide plate 105 and the connecting mechanism 2 is loosened, then the right side surface of the limiting plate 103 is held, the limiting plate 103 is pulled to the right, the limiting plate 103 pulls the metal slide plate 105 to move to the right, the metal slide plate 105 moves to the right in the connecting mechanism 2, then the first hexagonal nut 107 is rotated, the first hexagonal nut 107 rotates on the threaded end surface of the fixed threaded rod 106, so that the metal slide plate 105 and the connecting mechanism 2 can be fixed by threads, the threaded bolt 108 is rotated, the threaded bolt 108 is separated from the metal slide plate 105, so that the connection between the metal slide plate 105 and the limiting plate 103 is loosened, the limiting plate 103 is pulled to the right side surface of the limiting plate 103, the limiting plate 103 drives the connecting piece 104 to move to the right, the first connecting piece 104 drives the first metal slide rod 102 to move rightwards, the first metal slide rod 102 pulls the blocking plate 101 to move rightwards, the blocking plate 101 moves rightwards on the top surface of the die bearing plate 6, the blocking plate 101 moves rightwards on the top surface of the bearing table 5, the threaded bolt 108 is rotated, the threaded bolt 108 can fix the metal slide plate 105 and the limiting plate 103 in a threaded manner, so that battery pole pieces with different specifications can be cut, the second hexagonal nut 205 is rotated, the second hexagonal nut 205 rotates on the threaded end surface of the limiting threaded rod 204, the cutter 203 is pushed upwards at the upper end of the cutter 203, the cutter 203 pushes the limiting threaded rod 204 to move upwards, meanwhile, the bottom end surface of the connecting plate 201 is connected with the top end surface of the second hexagonal nut 205, the position of the cutter 203 is limited, the limiting threaded rod 204 is inserted into the left end and the right end inside the connecting plate 201, then rotate hexagonal nut two 205, hexagonal nut two 205 rotates at the screw thread end surface of spacing threaded rod 204, hexagonal nut two 205 can be with cutting knife 203 and connecting plate 201 between the screw thread fixed, conveniently change cutting knife 203, then grasp connecting plate 201 front end and rear end, push up connecting plate 201, connecting plate 201 drives spacing threaded rod 204 and upwards move, spacing threaded rod 204 drives cutting knife 203 upwards move, connecting plate 201 upwards promote connecting piece two 305 upwards move, connecting piece two 305 and the lower extreme surface threaded connection of the inside piston rod of electric putter 304, at this moment start electric putter 304, electric putter 304 inside piston rod downwards promotes connecting piece two 305, connecting piece two 305 downwards promote connecting plate 201, connecting plate 201 downwards promotes cutting knife 203, connecting plate 201 drives connecting block 202 downwards move, connecting block 202 slides on the surface of metal slide bar two 302, connecting block 202 begins compression coil spring 303, cutting knife 203 carries out the cutting operation to the battery pole piece on the mould loading board 6.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a battery pole piece production is with punching press cutting die, includes quick-witted case (4) and plummer (5), its characterized in that: the upper end surface of the bearing table (5) is connected with a die bearing plate (6), the middle surface of the bearing table (5) is connected with a main body mechanism (3), the upper end of the inside of the main body mechanism (3) is connected with a connecting mechanism (2), the upper end of the connecting mechanism (2) is connected with a blocking mechanism (1), and the bearing table (5) is connected to the top end surface of the chassis (4);
the blocking mechanism (1) comprises a limiting unit and a blocking unit, and the limiting unit and the blocking unit are sequentially arranged from left to right.
2. The die set for producing battery pole pieces according to claim 1, wherein: the blocking unit comprises a blocking plate (101), a first metal slide rod (102), a limiting plate (103) and a first connecting piece (104), wherein the blocking plate (101) is located at the lower end of the blocking unit, the blocking plate (101) is connected to the bottom end surface of the first metal slide rod (102), the first metal slide rod (102) is connected to the inner wall surface of the first connecting piece (104), and the first connecting piece (104) is connected to the right side surface of the blocking plate (101).
3. The die set for producing battery pole pieces according to claim 2, wherein: the limiting unit comprises a metal sliding plate (105), a fixed threaded rod (106), a first hexagonal nut (107) and a threaded bolt (108), wherein the threaded bolt (108) is located at the left end of the limiting unit, the threaded bolt (108) is connected to the upper end of the metal sliding plate (105), the metal sliding plate (105) is connected to the top end surface of the fixed threaded rod (106), and the fixed threaded rod (106) is connected to the inner threaded surface of the first hexagonal nut (107).
4. A die for producing battery pole pieces according to claim 3, wherein: coupling mechanism (2) are including connecting plate (201), connecting block (202), cutting knife (203), spacing threaded rod (204) and hex nut two (205), cutting knife (203) are located the lower extreme of coupling mechanism (2), cutting knife (203) are connected in the bottom surface of spacing threaded rod (204), spacing threaded rod (204) are connected in the internal thread surface of hex nut two (205), spacing threaded rod (204) are connected in the inner wall surface of connecting plate (201), connecting plate (201) are connected in the back of connecting block (202).
5. The die set for producing battery pole pieces according to claim 4, wherein: the main body mechanism (3) comprises a metal frame (301), a metal sliding rod II (302), a spiral spring (303), an electric push rod (304) and a connecting piece II (305), wherein the electric push rod (304) is located at the upper end of the main body mechanism (3), the electric push rod (304) is connected to the inner wall surface of the upper end of the metal frame (301), the electric push rod (304) is connected to the inner wall surface of the connecting piece II (305), the metal frame (301) is connected to the bottom end surface and the top end surface of the metal sliding rod II (302), and the metal frame (301) is connected to the bottom end surface of the spiral spring (303).
6. The die set for producing battery pole pieces according to claim 5, wherein: the metal sliding rod II (302) is connected to the inner wall surface of the connecting block (202), the connecting block (202) is connected to the top end surface of the spiral spring (303), the connecting block (202) is connected to the upper end inside the metal frame (301), the metal frame (301) is connected to the middle surface of the chassis (4), and the metal frame (301) is connected to the middle surface of the bearing table (5).
7. The die set for producing battery pole pieces according to claim 6, wherein: the connecting plate (201) is connected to the bottom end surface of the second connecting piece (305), the connecting plate (201) is connected to the bottom end surface of the second hexagonal nut (205), the connecting plate (201) is connected to the surface of the metal sliding plate (105), and the connecting plate (201) is connected to the threaded end surface of the fixed threaded rod (106).
8. The die set for producing battery pole pieces according to claim 7, wherein: the metal sliding plate (105) is connected to the inner wall surface of the upper end of the limiting plate (103), the metal sliding plate (105) is connected to the threaded end surface of the threaded bolt (108), the limiting plate (103) is located on the left side of the first metal sliding rod (102), and the metal sliding plate (105) is connected to the surface of the connecting plate (201).
9. The die set for producing battery pole pieces according to claim 8, wherein: the number of the first metal slide bars (102) is two, the two first metal slide bars (102) are connected to the front end and the rear end of the top end surface of the blocking plate (101), the blocking plate (101) is connected to the top end surface of the mould bearing plate (6), and the blocking plate (101) is connected to the top end surface of the bearing table (5).
10. The die set for producing battery pole pieces according to claim 9, wherein: the number of the connecting blocks (202) is two, the two connecting blocks (202) are connected to the front surface and the back surface of the connecting plate (201), and the connecting blocks (202) are positioned at the upper end inside the metal frame (301).
CN202310485548.9A 2023-05-04 2023-05-04 Stamping and cutting die for battery pole piece production Pending CN116689602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310485548.9A CN116689602A (en) 2023-05-04 2023-05-04 Stamping and cutting die for battery pole piece production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310485548.9A CN116689602A (en) 2023-05-04 2023-05-04 Stamping and cutting die for battery pole piece production

Publications (1)

Publication Number Publication Date
CN116689602A true CN116689602A (en) 2023-09-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310485548.9A Pending CN116689602A (en) 2023-05-04 2023-05-04 Stamping and cutting die for battery pole piece production

Country Status (1)

Country Link
CN (1) CN116689602A (en)

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