CN114951439A - A raw materials stamping device for battery case processing - Google Patents

A raw materials stamping device for battery case processing Download PDF

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Publication number
CN114951439A
CN114951439A CN202210924325.3A CN202210924325A CN114951439A CN 114951439 A CN114951439 A CN 114951439A CN 202210924325 A CN202210924325 A CN 202210924325A CN 114951439 A CN114951439 A CN 114951439A
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CN
China
Prior art keywords
raw material
frame
cutting
ring
stamping
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Withdrawn
Application number
CN202210924325.3A
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Chinese (zh)
Inventor
阎晓宇
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Xinyi Tiansheng New Material Co ltd
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Xinyi Tiansheng New Material Co ltd
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Publication date
Application filed by Xinyi Tiansheng New Material Co ltd filed Critical Xinyi Tiansheng New Material Co ltd
Priority to CN202210924325.3A priority Critical patent/CN114951439A/en
Publication of CN114951439A publication Critical patent/CN114951439A/en
Withdrawn legal-status Critical Current

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    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/005—Edge deburring or smoothing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The invention discloses a raw material stamping device for processing a battery shell, which comprises: a power source, the bottom of which is provided with a stamping part, the outer surface of which is provided with a frame, the outer surface of the stamping part is fixedly connected with the inner wall of the frame, the inner part of the frame is provided with a sleeve, the inner wall of the frame is movably connected with the outer surface of the sleeve, the lifting part, which is arranged inside the frame, the top of the lifting component is movably connected with a cutting component, the front of the lifting component is movably connected with a control console, the invention relates to the field of battery shells, and provides a raw material stamping device for processing a battery shell, which aims to solve the problems that the proposed shell can be cut in advance during stamping, and then make and tailor and the punching press process go on together, raise the efficiency, and if not handling the burr to the raw materials edge, destroy the problem of battery inner structure easily.

Description

A raw materials stamping device for battery case processing
Technical Field
The invention relates to the field of battery shells, in particular to a raw material stamping device for processing a battery shell.
Background
A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. With the improvement of technology, batteries are generally small devices capable of generating electric energy. For example, in a solar cell, the performance parameters of the cell are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, stable voltage and current can be obtained, the battery can stably supply power for a long time and is slightly influenced by the outside, the battery is simple in structure, convenient to carry, simple, convenient and easy to operate, free of the influence of outside climate and temperature, stable and reliable in performance and capable of playing a great role in all aspects of modern social life, and the dry battery comprises the following components: the shell of part of the dry battery is made of metal, the shell can cut raw materials in advance during stamping, the cutting and stamping processes are carried out together, efficiency is improved, the internal structure of the battery is easy to damage if burrs are not processed on the edges of the raw materials, and the raw material stamping device for processing the battery shell is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a raw material stamping device for processing a battery shell, which comprises: the power source is provided with a stamping part at the bottom, the outer surface of the stamping part is provided with a frame, the outer surface of the stamping part is fixedly connected with the inner wall of the frame, the frame is internally provided with a sleeve, the inner wall of the frame is movably connected with the outer surface of the sleeve, a lifting part is arranged in the frame, the bottom of the punched shell raw material can be rubbed by arranging a friction ring, so that the content of bottom burrs of the punched shell raw material is reduced, the top of the lifting part is movably connected with a cutting part, when the punched shell raw material is in a cross section position of a cutting part, the cutting part can possibly generate partial burrs, so that the bottom of the punched shell raw material is contacted with the top of the friction ring, the front surface of the lifting part is movably connected with a control console, and the stamping die at the bottom of the stamping part extrudes the shell raw material downwards during punching, the bottom of the shell raw material is in compression contact with the top of the friction ring, the bottom of the control console is fixedly connected with the front face of the frame, burrs at the bottom of the shell raw material can be cleaned up due to the fact that the roughness of the top of the friction ring is large, the influence of the burrs on the internal structure of the battery is further avoided, and the top of the lifting part is movably connected with the friction ring;
the stamping part comprises a stamping column, the stamping part can be arranged to stamp the shell raw material on the lifting part, the bottom of the stamping column is fixedly connected with an extrusion plate, the raw material can be cut before stamping, so that the raw material does not need to be cut in advance during stamping, the bottom of the extrusion plate is fixedly connected with a stamping plate, leftover materials do not need to be reserved after stamping is completed, the phenomenon that the edges still need to be cut again and trimmed after stamping is completed is avoided, the working efficiency is further ensured, the bottom of the stamping plate is movably connected with a stamping die, the shell raw material can be cut by using a contact ring arranged in the stamping die arranged at the bottom of the stamping part and a cutting part in a matching way, the bottom of the stamping die is movably connected with a friction part, and two ends of the extrusion plate are symmetrically provided with hydraulic rods, and the both ends of stripper plate and the top fixed connection of hydraulic stem, the friction part that utilizes punching press part bottom to set up can remove thorn work to the raw materials surface, and then avoids the raw materials burr can not appear after the punching press is accomplished, and then avoids it to destroy battery inner structure, stamping die's inside is provided with the contact ring, and stamping die's inner wall and the top fixed connection who contacts the ring, the quantity of hydraulic stem is two, and the bottom of hydraulic stem and the inner wall swing joint of frame, cutting part is located and contacts under the ring, and cutting part's external diameter size keeps unanimous with the internal diameter size who contacts the ring.
Preferably, the lifting component comprises an installation cylinder, the shell raw material can be placed by arranging the lifting component, the raw material can be cut and punched by the punching component, the top of the installation cylinder is movably connected with a lifting rod, the height of the placing plate can be controlled by the lifting rod arranged at the bottom of the lifting component, the placing plate can be adjusted in position according to the punching distance of the punching component, the lifting component and the punching component can be matched with each other, the top of the lifting rod is fixedly connected with an installation plate, the shell raw material can be placed by the supporting component arranged at the top of the lifting component, the shell raw material is firstly cut in the punching process, the punching work is further carried out, the cutting and punching work are completed in one-time extrusion process, and the top of the installation plate is uniformly provided with supporting rods, the through-hole that the board top set up is placed in the utilization can be used for installing the cutting part of looks adaptation, and then makes the cutting part can cut the shell raw materials, and the top of mounting panel and the bottom fixed connection of bracing piece, the swing joint of bracing piece has places the board, the top swing joint who places the board has a supporting component, an installation section of thick bamboo is located places the board under, and the surface of an installation section of thick bamboo and the inner wall fixed connection of frame.
Preferably, the cutting part comprises a cutting ring, the shell raw material placed at the top of the lifting part can be cut in the stamping process by arranging the cutting part, sleeves are symmetrically arranged at the bottom of the cutting ring, the cutting part can be clamped at the top of the placing plate by using a guide rod and a limiting cylinder which are arranged at the bottom of the cutting part, the height of the cutting ring can be adjusted by using the sleeves and a connecting rod which are arranged at the bottom of the cutting part, and the bottom of the cutting ring is fixedly connected with the top of the sleeve, so that the shell raw material cannot be subjected to cutting resistance firstly when the cutting ring is in contact with the shell raw material, an extrusion spring is arranged in the sleeve, when the connecting rod in the cutting part extrudes the extrusion spring, the extrusion spring cannot be contracted any more, the inner wall of the sleeve is in contact with the outer surface of the extrusion spring, and when the top of the shell raw material is in contact with the bottom of the stamping part, the cutting ring cuts the shell raw materials and accomplishes, and then carries out the punching press with the shell raw materials after tailorring, utilizes the friction part of punching press part bottom can carry out the contact friction with tailorring the edge, and then avoids the burr to produce, influences the battery inner structure, the bottom fixedly connected with connecting rod of extrusion spring, the bottom symmetry of cutting ring is provided with spacing section of thick bamboo, and the bottom of cutting ring and the top fixed connection of spacing section of thick bamboo, the bottom swing joint of spacing section of thick bamboo has the guide bar, the quantity of guide bar is two, and the bottom of guide bar and the inner wall swing joint who places the board.
Preferably, the friction part comprises an adjusting rod, the edge of the cut shell raw material can be subjected to contact friction by arranging the friction part, further, burrs are prevented from being damaged on the internal structure of the battery, the bottom of the adjusting rod is fixedly connected with a positioning ring, when the friction part and the cut shell raw material start to contact, the positioning ring at the bottom of the friction part firstly contacts with the top of the shell raw material, friction columns are uniformly arranged inside the positioning ring, when the shell raw material is stamped, the shell raw material starts to deform under the extrusion of a die arranged at the top of the lifting part and enters into reverse grooves inside the stamping part, further, the contact position of the positioning ring arranged at the bottom of the friction part and the shell raw material is changed and gradually diffuses outwards, the inner wall of the positioning ring is in contact with the outer surface of the friction column, and the contact position of the shell raw material and the friction part is gradually changed, shell raw materials and friction part's contact position change from the holding ring bottom to friction post surface, and then because the friction post begins to rotate after receiving contact friction, and then makes the friction post clear away the marginal burr of shell raw materials, the both ends symmetry of friction post is provided with the rotary rod, and the both ends of friction post and the surface swing joint of rotary rod, the top fixedly connected with of holding ring hides the ring.
Preferably, the supporting component comprises a stress rod, the height of the shell raw material can be adjusted by arranging the supporting component, the top of the stress rod is fixedly connected with a placing frame, the shell raw material can be clamped and fixed by the supporting component, the cutting position of the cutting component on the shell raw material is further ensured, waste of the shell raw material during cutting is further avoided, telescopic rods are uniformly arranged inside the placing frame, the shell raw material can be clamped by the telescopic rods and the clamping plates arranged inside the supporting component, the position of the clamping plates on the placing frame can be controlled by the telescopic rods, the supporting component can select proper raw material size according to the size of the shell, the shell raw material is further clamped inside the supporting component, the shell raw material is further ensured not to shift during stamping, and the inner wall of the placing frame is movably connected with the outer surface of the telescopic rods, the opposite side fixedly connected with joint board of telescopic link has guaranteed that shell raw materials bottom at first contacts with cutting element, and then has guaranteed cutting element to the position of tailorring of shell raw materials, and the surface of telescopic link is provided with the nut, the inner wall of nut and the surface swing joint of telescopic link.
The invention has the following beneficial effects:
1. according to the invention, through arranging the stamping part, the shell raw material on the lifting part can be stamped, and the raw material can be cut before stamping, so that the raw material is not required to be cut in advance during stamping, and leftover materials are not required to be reserved after stamping is finished, so that the phenomenon that the edge is required to be cut again and trimmed after stamping is finished is avoided, and further the working efficiency is ensured.
2. According to the shell material cutting and stamping device, the lifting component is arranged, shell materials can be placed, the stamping component is used for cutting and stamping the materials at the same time, the lifting rod arranged at the bottom of the lifting component can be used for controlling the height of the placing plate, the placing plate can be adjusted in position according to the stamping distance of the stamping component, the lifting component and the stamping component can be matched with each other, the supporting component arranged at the top of the lifting component can be used for placing the shell materials, the shell materials are firstly cut in the stamping process, the stamping work is further carried out, the cutting and stamping work is finished in one-step extrusion, the through hole arranged at the top of the placing plate can be used for installing the matched cutting component, and the cutting component can cut the shell materials.
3. The cutting part is arranged, so that the shell raw material placed on the top of the lifting part can be cut in the stamping process, the cutting part can be clamped on the top of the placing plate by the guide rod and the limiting cylinder arranged at the bottom of the cutting part, the height of the cutting ring can be adjusted by the sleeve and the connecting rod arranged at the bottom of the cutting part, so that the shell raw material cannot be subjected to cutting resistance firstly when the cutting ring is contacted with the shell raw material, when the connecting rod in the cutting part extrudes the extrusion spring, the extrusion spring cannot be contracted any more, and the top of the shell raw material is contacted with the bottom of the stamping part, the cutting ring finishes cutting the shell raw material, the cut shell raw material is stamped, the cutting edge can be subjected to contact friction by the friction part at the bottom of the stamping part, and further burrs are avoided, affecting the internal structure of the battery.
4. The invention can perform contact friction on the edge of the cut shell raw material by arranging the friction part, thereby avoiding the damage of burrs to the internal structure of the battery, when the friction part and the cut shell raw material start to contact, the positioning ring at the bottom of the friction part firstly contacts with the top of the shell raw material, when the shell raw material is stamped, the shell raw material starts to deform under the extrusion of the die arranged at the top of the lifting part and enters into the reverse groove in the stamping part, thereby the contact position of the positioning ring arranged at the bottom of the friction part and the shell raw material is changed and gradually diffuses outwards, the contact position of the shell raw material and the friction part is gradually changed, the contact position of the shell raw material and the friction part is changed from the bottom of the positioning ring to the surface of the friction column, and further, the friction column starts to rotate after being subjected to contact friction, and then the friction column can remove the edge burrs of the shell raw material.
5. According to the invention, the supporting component is arranged, so that the placing height of the shell raw material can be adjusted, the shell raw material can be clamped and fixed by using the supporting component, the cutting position of the cutting component on the shell raw material is ensured, the waste of the shell raw material during cutting is avoided, the shell raw material can be clamped by using the telescopic rod and the clamping plate arranged in the supporting component, the position of the clamping plate on the placing frame can be controlled by using the telescopic rod, the supporting component can select a proper raw material size according to the size of the shell, the shell raw material is clamped in the supporting component, the shell raw material is prevented from shifting during stamping, the bottom of the shell raw material is ensured to be firstly contacted with the cutting component, and the cutting position of the cutting component on the shell raw material is ensured.
6. According to the invention, the friction ring is arranged, so that the bottom of the stamped shell raw material can be rubbed, the content of burrs at the bottom of the stamped shell raw material is reduced, when the stamped shell raw material is stamped, the bottom of the stamped shell raw material is the cross section of a cutting part, and part of burrs may be generated at the cutting part, so that the bottom of the stamped shell raw material is contacted with the top of the friction ring.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a stamped part of the invention;
FIG. 4 is a schematic view of the construction of the lift member of the present invention;
FIG. 5 is a schematic view of the construction of the cutting element of the present invention;
FIG. 6 is a schematic view of the friction member of the present invention;
FIG. 7 is a schematic structural view of the support member of the present invention;
in the figure: 1. a power source; 2. a frame; 3. stamping the component; 4. a lifting member; 5. a console; 6. a sleeve; 7. a cutting member; 8. a friction ring; 31. punching the column; 32. a pressing plate; 33. stamping the plate; 34. a stamping die; 35. a contact ring; 36. a hydraulic lever; 37. a friction member; 41. a support member; 42. placing the plate; 43. mounting a plate; 44. mounting the cylinder; 45. a lifting rod; 46. a support bar; 71. a sleeve; 72. a compression spring; 73. a connecting rod; 74. a limiting cylinder; 75. a guide bar; 76. cutting a ring; 371. rotating the rod; 372. a friction column; 373. adjusting a rod; 374. a positioning ring; 375. a shield ring; 411. a nut; 412. a clamping and connecting plate; 413. placing the frame; 414. a stress beam; 415. a telescopic rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example one
A raw material press apparatus for battery case processing according to an embodiment of the present invention will be described below with reference to fig. 1 to 7.
As shown in fig. 1 to 7, the present invention provides a raw material stamping device for battery case processing, including: the power source 1, there is a stamping part 3 at its bottom, there is a frame 2 on the external surface of the stamping part 3, and the external surface of the stamping part 3 is fixedly connected with the inner wall of the frame 2, there is a sleeve 6 in the frame 2, and the inner wall of the frame 2 is movably connected with the external surface of the sleeve 6, the lifting part 4 is arranged in the frame 2, through setting up the friction ring 8, the bottom after the stamping of the shell raw material is finished can be rubbed, and further the content of the bottom burr after the stamping of the shell raw material is finished is reduced, the top of the lifting part 4 is movably connected with a cutting part 7, when the stamping of the shell raw material is finished, the bottom is the cross section position of the cutting part, because the cutting part may produce partial burr, and further the bottom of the shell raw material contacts with the top of the friction ring 8 after the stamping is finished, the front of the lifting part 4 is movably connected with a console 5, the bottom of the shell raw material is in extrusion contact with the top of the friction ring 8 due to downward extrusion of the shell raw material by the stamping die 34 at the bottom of the stamping part 3 during stamping, the bottom of the console 5 is fixedly connected with the front surface of the frame 2, and burrs at the bottom of the shell raw material are cleaned up due to the large roughness of the top of the friction ring 8, so that the influence of the burrs on the internal structure of the battery is avoided, and the top of the lifting part 4 is movably connected with the friction ring 8;
the punching component 3 comprises a punching column 31, the shell raw material on the lifting component 4 can be punched by arranging the punching component 3, the bottom of the punching column 31 is fixedly connected with an extrusion plate 32, the raw material can be cut before punching, so that the raw material does not need to be cut in advance when punching is carried out, the bottom of the extrusion plate 32 is fixedly connected with a punching plate 33, no leftover material needs to be reserved after punching is finished, the phenomenon that the edge still needs to be cut again after punching is avoided, the working efficiency is further ensured, the bottom of the punching plate 33 is movably connected with a punching die 34, a contact ring 35 arranged in the punching die 34 arranged at the bottom of the punching component 3 is matched with the cutting component 7 for use, the shell raw material can be cut, the bottom of the punching die 34 is movably connected with a friction component 37, two ends of the extrusion plate 32 are symmetrically provided with hydraulic rods 36, and the both ends of stripper plate 32 and the top fixed connection of hydraulic stem 36, utilize the friction part 37 that stamping part 3 bottom set up to remove thorn work to the raw materials surface, and then avoid the raw materials burr can not appear after the punching press is accomplished, and then avoid it to destroy battery inner structure, stamping die 34's inside is provided with contact ring 35, and stamping die 34's inner wall and the top fixed connection of contact ring 35, the quantity of hydraulic stem 36 is two, and the bottom of hydraulic stem 36 and the inner wall swing joint of frame 2, cutting part 7 is located contact ring 35 under, and the external diameter size of cutting part 7 keeps unanimous with the internal diameter size of contact ring 35.
The lifting component 4 comprises an installation cylinder 44, the shell raw material can be placed by arranging the lifting component 4, the raw material can be cut and punched by the punching component 3, the lifting rod 45 is movably connected to the top of the installation cylinder 44, the height of the placing plate 42 can be controlled by the lifting rod 45 arranged at the bottom of the lifting component 4, the placing plate 42 can be adjusted in position according to the punching distance of the punching component 3, the lifting component 4 and the punching component 3 can be matched with each other, the mounting plate 43 is fixedly connected to the top of the lifting rod 45, the supporting component 41 arranged at the top of the lifting component 4 can be used for placing the shell raw material, the shell raw material can be firstly cut in the punching process, the punching work is carried out, the cutting and the punching work are completed in one-time extrusion process, the supporting rods 46 are uniformly arranged at the top of the mounting plate 43, the through holes formed in the top of the placing plate 42 can be used for installing the cutting parts 7 matched with each other, so that the cutting parts 7 can cut the shell raw materials, the top of the installing plate 43 is fixedly connected with the bottom of the supporting rod 46, the supporting rod 46 is movably connected with the placing plate 42, the top of the placing plate 42 is movably connected with the supporting part 41, the installing cylinder 44 is located under the placing plate 42, and the outer surface of the installing cylinder 44 is fixedly connected with the inner wall of the frame 2.
The cutting part 7 comprises a cutting ring 76, the cutting part 7 is arranged, the shell raw material placed on the top of the lifting part 4 can be cut in the stamping process, sleeves 71 are symmetrically arranged at the bottom of the cutting ring 76, the cutting part 7 can be clamped at the top of the placing plate 42 by using guide rods 75 and limiting cylinders 74 which are arranged at the bottom of the cutting part 7, the heights of the cutting ring 76 can be adjusted by using the sleeves 71 and connecting rods 73 which are arranged at the bottom of the cutting part 7, and the bottom of the cutting ring 76 is fixedly connected with the top of the sleeves 71, so that when the cutting ring 76 is in contact with the shell raw material, the shell raw material cannot be subjected to cutting resistance firstly, an extrusion spring 72 is arranged inside the sleeves 71, when the connecting rods 73 inside the cutting part 7 extrude the extrusion spring 72, the extrusion spring 72 cannot be contracted any more, and the inner wall of the sleeves 71 is in contact with the outer surface of the extrusion spring 72, when shell raw materials top and the contact of punching press part 3 bottom, cutting ring 76 cuts the completion to the shell raw materials, and then the shell raw materials after will tailorring carry out the punching press, utilize the friction part 37 of punching press part 3 bottom to carry out the contact friction with the edge of tailorring, and then avoid the burr to produce, influence the battery inner structure, the bottom fixedly connected with connecting rod 73 of extrusion spring 72, the bottom symmetry of cutting ring 76 is provided with spacing section of thick bamboo 74, and the bottom of cutting ring 76 and the top fixed connection of spacing section of thick bamboo 74, the bottom swing joint of spacing section of thick bamboo 74 has guide bar 75, the quantity of guide bar 75 is two, and the bottom of guide bar 75 and the inner wall swing joint who places board 42.
The friction part 37 comprises an adjusting rod 373, the edge of the cut shell raw material can be subjected to contact friction by arranging the friction part 37, further, the damage to the internal structure of the battery caused by burrs is avoided, the bottom of the adjusting rod 373 is fixedly connected with a positioning ring 374, when the friction part 37 and the cut shell raw material start to contact, the positioning ring 374 at the bottom of the friction part 37 firstly contacts with the top of the shell raw material, friction columns 372 are uniformly arranged inside the positioning ring 374, when the shell raw material is stamped, the shell raw material starts to deform under the extrusion of a die arranged at the top of the lifting part 4 and enters into a reverse groove inside the stamping part 3, further, the contact position of the positioning ring 374 arranged at the bottom of the friction part 37 and the shell raw material is changed and gradually diffuses to the outside, and the inner wall of the positioning ring 374 contacts with the outer surface of the friction column 372, the contact position of shell raw materials and frictional component 37 changes gradually, the contact position of shell raw materials and frictional component 37 changes from the holding ring 374 bottom to friction post 372 surface, and then because friction post 372 begins to rotate after receiving contact friction, and then make friction post 372 clear away the marginal burr of shell raw materials, the both ends symmetry of friction post 372 is provided with rotary rod 371, and the both ends of friction post 372 and the surface swing joint of rotary rod 371, the top fixedly connected with of holding ring 374 hides ring 375.
The supporting part 41 comprises a stress rod 414, the height of the shell raw material can be adjusted by arranging the supporting part 41, a frame 413 is fixedly connected to the top of the stress rod 414, the shell raw material can be clamped and fixed by the supporting part 41, the cutting position of the cutting part 7 on the shell raw material is ensured, waste of the shell raw material during cutting is avoided, telescopic rods 415 are uniformly arranged inside the frame 413, the shell raw material can be clamped by the telescopic rods 415 and the clamping plates 412 arranged inside the supporting part 41, the position of the clamping plates 412 on the frame 413 can be controlled by the telescopic rods 415, the supporting part 41 can select a proper raw material size according to the size of the shell, the shell raw material is clamped inside the supporting part 41, the shell raw material is prevented from shifting during stamping, and the inner wall of the frame 413 is movably connected with the outer surface of the telescopic rods 415, opposite side fixedly connected with joint board 412 of telescopic link 415 has guaranteed that shell raw materials bottom at first contacts with cutting element 7, and then has guaranteed cutting element 7 and to the tailor position of shell raw materials, and the surface of telescopic link 415 is provided with nut 411, the inner wall of nut 411 and the surface swing joint of telescopic link 415.
The specific working process is as follows:
in operation, the raw material stamping device for processing the battery shell places the shell raw material inside the supporting component 41, further uses the telescopic rod 415 and the clamping plate 412 which are arranged inside the supporting component 41 to cooperate with each other for use, further clamps the shell raw material, further stamps the shell raw material by using the stamping component 3, further causes the bottom of the stamping component 3 to contact the shell raw material, causes the top of the cutting component 7 arranged at the top of the lifting component 4 to contact with the bottom of the shell raw material, when the bottom of the stamping component 3 contacts with the shell raw material, the cutting component 7 cuts the shell raw material, further causes the friction component 37 to contact with the cut shell raw material, when the stamping component 3 continues to move downwards, the contact position between the shell raw material and the friction component 37 changes, the bottom of the contact position is provided with the positioning ring 374 to become the surface of the friction column 372, because frictional force leads to friction post 372 to rotate, and then leads to the shell raw materials surface to receive the friction of friction post 372 when carrying out stamping forming, and then avoids shell raw materials edge to produce the burr, and after the punching press was accomplished, shell raw materials bottom and friction ring 8 contact, and then clear away the burr of shell raw materials bottom.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (9)

1. A raw material stamping device for battery case processing, characterized by includes:
the power source (1) is provided with a stamping part (3) at the bottom, a frame (2) is arranged on the outer surface of the stamping part (3), the outer surface of the stamping part (3) is fixedly connected with the inner wall of the frame (2), a sleeve (6) is arranged inside the frame (2), and the inner wall of the frame (2) is movably connected with the outer surface of the sleeve (6);
the lifting component (4) is arranged inside the frame (2), the top of the lifting component (4) is movably connected with a cutting component (7), the front of the lifting component (4) is movably connected with a control console (5), the bottom of the control console (5) is fixedly connected with the front of the frame (2), and the top of the lifting component (4) is movably connected with a friction ring (8);
punching press part (3) are including punching press post (31), bottom fixedly connected with stripper plate (32) of punching press post (31), bottom fixedly connected with punch plate (33) of stripper plate (32), the bottom swing joint of punch plate (33) has stamping die (34), the bottom swing joint of stamping die (34) has friction part (37), the both ends symmetry of stripper plate (32) is provided with hydraulic stem (36), and the both ends of stripper plate (32) and the top fixed connection of hydraulic stem (36), the inside of stamping die (34) is provided with contact ring (35), and the inner wall of stamping die (34) and the top fixed connection of contact ring (35).
2. The raw material stamping device for battery shell processing according to claim 1, wherein: the number of the hydraulic rods (36) is two, and the bottoms of the hydraulic rods (36) are movably connected with the inner wall of the frame (2).
3. The raw material stamping device for battery shell processing according to claim 1, wherein: the cutting component (7) is positioned right below the contact ring (35), and the outer diameter size of the cutting component (7) is consistent with the inner diameter size of the contact ring (35).
4. The raw material stamping device for battery shell processing according to claim 1, wherein: the lifting component (4) comprises an installation barrel (44), a lifting rod (45) is movably connected to the top of the installation barrel (44), a mounting plate (43) is fixedly connected to the top of the lifting rod (45), a supporting rod (46) is uniformly arranged at the top of the mounting plate (43), the top of the mounting plate (43) is fixedly connected to the bottom of the supporting rod (46), a placement plate (42) is movably connected to the supporting rod (46), and a supporting component (41) is movably connected to the top of the placement plate (42).
5. The raw material stamping device for battery shell processing according to claim 4, wherein: the mounting cylinder (44) is positioned right below the placing plate (42), and the outer surface of the mounting cylinder (44) is fixedly connected with the inner wall of the frame (2).
6. The raw material stamping device for battery shell processing according to claim 1, wherein: cutting part (7) are including cutting ring (76), the bottom symmetry of cutting ring (76) is provided with sleeve (71), and the bottom of cutting ring (76) and the top fixed connection of sleeve (71), the inside of sleeve (71) is provided with extrusion spring (72), and the inner wall of sleeve (71) contacts with the surface of extrusion spring (72), the bottom fixedly connected with connecting rod (73) of extrusion spring (72), the bottom symmetry of cutting ring (76) is provided with spacing section of thick bamboo (74), and the bottom of cutting ring (76) and the top fixed connection of spacing section of thick bamboo (74), the bottom swing joint of spacing section of thick bamboo (74) has guide bar (75).
7. The raw material stamping device for battery shell processing according to claim 6, wherein: the number of the guide rods (75) is two, and the bottoms of the guide rods (75) are movably connected with the inner wall of the placing plate (42).
8. The raw material stamping device for battery shell processing according to claim 1, wherein: friction part (37) are including adjusting pole (373), the bottom fixedly connected with holding ring (374) of adjusting pole (373), the inside of holding ring (374) evenly is provided with friction post (372), and the inner wall of holding ring (374) contacts with the surface of friction post (372), the both ends symmetry of friction post (372) is provided with rotary rod (371), and the surface swing joint of the both ends of friction post (372) and rotary rod (371), the top fixedly connected with of holding ring (374) hides ring (375).
9. The raw material stamping device for battery shell processing according to claim 4, wherein: support component (41) are including stress pole (414), frame (413) is placed to the top fixedly connected with of stress pole (414), the inside of placing frame (413) evenly is provided with telescopic link (415), and places the inner wall of frame (413) and the surface swing joint of telescopic link (415), the opposite side fixedly connected with joint board (412) of telescopic link (415), the surface of telescopic link (415) is provided with nut (411), the inner wall of nut (411) and the surface swing joint of telescopic link (415).
CN202210924325.3A 2022-08-03 2022-08-03 A raw materials stamping device for battery case processing Withdrawn CN114951439A (en)

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CN202210924325.3A CN114951439A (en) 2022-08-03 2022-08-03 A raw materials stamping device for battery case processing

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206229921U (en) * 2016-10-20 2017-06-09 盛安塑胶五金（上海）有限公司 A kind of punching die device for cutting polishing
CN208663996U (en) * 2018-07-10 2019-03-29 合肥杰迈特汽车新材料有限公司 A kind of stabilization die cut device of honeycomb composite plate
CN208744159U (en) * 2018-09-09 2019-04-16 江苏鸿鹄激光科技有限公司 A kind of mechanical equipment of optical instrument component processing punching type
CN214768087U (en) * 2021-05-08 2021-11-19 苏州千秋模具有限公司 Aluminum profile extrusion die aligning and trimming device
CN215544292U (en) * 2021-08-31 2022-01-18 杭州宏欣包装有限公司 Stamping die for forming electric cooker chassis
CN216297643U (en) * 2021-09-26 2022-04-15 苏州泰亿铭电子科技有限公司 Can remove unedged stamping die
CN216679861U (en) * 2022-01-25 2022-06-07 东莞勖祥精密模具有限公司 Shell stamping die is used in lithium cell production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206229921U (en) * 2016-10-20 2017-06-09 盛安塑胶五金（上海）有限公司 A kind of punching die device for cutting polishing
CN208663996U (en) * 2018-07-10 2019-03-29 合肥杰迈特汽车新材料有限公司 A kind of stabilization die cut device of honeycomb composite plate
CN208744159U (en) * 2018-09-09 2019-04-16 江苏鸿鹄激光科技有限公司 A kind of mechanical equipment of optical instrument component processing punching type
CN214768087U (en) * 2021-05-08 2021-11-19 苏州千秋模具有限公司 Aluminum profile extrusion die aligning and trimming device
CN215544292U (en) * 2021-08-31 2022-01-18 杭州宏欣包装有限公司 Stamping die for forming electric cooker chassis
CN216297643U (en) * 2021-09-26 2022-04-15 苏州泰亿铭电子科技有限公司 Can remove unedged stamping die
CN216679861U (en) * 2022-01-25 2022-06-07 东莞勖祥精密模具有限公司 Shell stamping die is used in lithium cell production

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Application publication date: 20220830