CN110883860A - Punching die for internal partition plate of storage battery shell - Google Patents

Punching die for internal partition plate of storage battery shell Download PDF

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Publication number
CN110883860A
CN110883860A CN201911212376.8A CN201911212376A CN110883860A CN 110883860 A CN110883860 A CN 110883860A CN 201911212376 A CN201911212376 A CN 201911212376A CN 110883860 A CN110883860 A CN 110883860A
Authority
CN
China
Prior art keywords
plate
movable
hole
guide
punching die
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.)
Withdrawn
Application number
CN201911212376.8A
Other languages
Chinese (zh)
Inventor
汤明
汤志豪
杨志远
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.)
Changxing Yuecheng Mould Co Ltd
Original Assignee
Changxing Yuecheng Mould 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 Changxing Yuecheng Mould Co Ltd filed Critical Changxing Yuecheng Mould Co Ltd
Priority to CN201911212376.8A priority Critical patent/CN110883860A/en
Publication of CN110883860A publication Critical patent/CN110883860A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04Centering the work; Positioning the tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/34Perforating tools; Die holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • B26D7/025Means for holding or positioning work with clamping means acting upon planar surfaces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a punching die for a partition board in a storage battery shell, wherein a positioning component is arranged on the bottom surface of a movable template, accommodating grooves are formed in two ends of two side surfaces of a pressure plate, movable plates positioned on two sides of one end of the pressure plate are connected through a roller shaft, a clamping groove is formed in the middle of the top surface of the movable plate, a compression spring is sleeved in the middle of a guide rod, a limiting component is arranged on the front surface of a fixed template, a pulling rod is movably arranged in an installation hole, screw rods are arranged at two ends of the bottom surface of the installation rod in a penetrating mode through threads, and rubber guide wheels are arranged at two ends in a guide frame. Prevent to wait that the board of punching a hole from rocking at the punching process, improve the accuracy of punching a hole.

Description

Punching die for internal partition plate of storage battery shell
Technical Field
The invention relates to the technical field of punching dies, in particular to a punching die for an internal partition plate of a storage battery shell.
Background
The punching is a pressure processing method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine to cause the material to generate separation or plastic deformation.
In the patent 'creeper tread punching die' with application number 201720486976.3, the lower extreme that this patent takes off the flitch is provided with the guide block, can carry out the operation of punching a hole to the creeper tread of shaped steel material, and the drift that punches a hole is not fragile to can guarantee the quality of punching a hole, nevertheless when punching a hole, panel rocks before the drift pushes down easily, and after the drift fell down, the skew of punching a hole influences the accuracy of punching a hole.
Disclosure of Invention
The invention provides a punching die for an internal partition plate of a storage battery shell, which can effectively solve the problems that when punching is carried out, a plate is easy to shake before a punch is pressed down, and the punching is deflected after the punch falls down to influence the punching accuracy in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a punching die for an internal partition plate of a storage battery shell comprises a bottom plate, wherein a fixed template is arranged in the middle of the top surface of the bottom plate, and the top end of the bottom plate is connected with a movable template through a guide pillar;
the bottom surface of the movable template is provided with a positioning assembly, and the positioning assembly comprises a pressing plate, an accommodating groove, a movable plate, a roll shaft, a clamping groove, an arc-shaped spring piece, a spring hole, a guide rod, a compression spring and a limiting piece;
the two pressing plates are respectively arranged at two ends of the top surface of the movable template, the two ends of two side surfaces of each pressing plate are respectively provided with a containing groove, one end inside each containing groove is provided with a movable plate through a rotating shaft, the movable plates positioned at two sides of one end of each pressing plate are connected through a roller shaft, the middle part of the top surface of each movable plate is provided with a clamping groove, and one end inside each clamping groove is welded with an arc-shaped spring piece;
spring holes are formed in the two ends of the top surface of the pressing plate, guide rods are welded in the spring holes, compression springs are sleeved in the middle of the guide rods, the guide rods penetrate through the top surface of the movable template, and limiting pieces are welded at the top ends of the guide rods.
Preferably, the bottom end of the pressing plate is bonded with an anti-skid rubber gasket, and the shape of the bottom surface of the anti-skid rubber gasket is the same as that of the bottom surface of the pressing plate.
Preferably, the depth of the receiving groove is equal to the thickness of the movable plate.
Preferably, the top end of the arc-shaped spring piece is welded to the top end of the accommodating groove.
Preferably, a punch mounting plate is mounted in the middle of the bottom end of the movable template, and the distance between the two pressing plates is equal to the width of the punch mounting plate.
Preferably, the front surface of the fixed template is provided with a limiting assembly, and the limiting assembly comprises a mounting hole, a drawing rod, a mounting rod, a screw rod, a guide frame and a rubber guide wheel;
two the mounting hole is seted up respectively in fixed die plate positive both ends, the inside movable mounting of mounting hole has the pull pole, two the pull pole welds respectively in the mounting rod both ends, mounting rod bottom surface both ends all run through the screw rod of installing, the screw rod top is rotated and is installed the guide frame, the inside both ends of guide frame all install the rubber guide wheel.
Preferably, the outer side of the pull rod is uniformly provided with scale marks.
Preferably, the top end of the screw rod is fixedly sleeved with a limiting ring corresponding to the bottom end inside the guide frame and the bottom end outside the guide frame.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable die plate is provided with a positioning assembly, when the movable die plate is pushed to move downwards, the movable die plate drives the pressing plate to move downwards, the roller shafts at the two ends of the pressing plate are contacted with the plate to be punched firstly, the movable plate rotates and extrudes the plate to be punched, pre-positioning is carried out, then the bottom end of the pressing plate is contacted with the plate to be punched, the compression spring contracts, the pressing plate is extruded and positioned for the second time to be punched, positioning is completed, the plate to be punched is prevented from shaking in.
2. Be provided with spacing subassembly, will wait to punch the hole the board and put between the rubber guide wheel, rotate the screw rod, the position of adjustment guide frame makes and waits to punch the hole the board contact fixed die plate, and after the punching press, can directly stimulate and wait to punch the hole the board, removes the pull pole, makes and wait to punch the hole the board to punch a hole department rapidly, and it is convenient to adjust.
3. When punching a hole, the board of waiting to punch a hole is fixed by roller, clamp plate and rubber guide wheel, and arc spring leaf, compression spring and the equal absorbable impact of rubber guide wheel are cushioned, reduce the vibration when punching a hole, improve the quality of punching a hole.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the positioning assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the rubber guide wheel of the present invention;
reference numbers in the figures: 1. a base plate; 2. fixing the template; 3. a movable template;
4. a positioning assembly; 401. pressing a plate; 402. a receiving groove; 403. a movable plate; 404. a roll shaft; 405. a card slot; 406. an arc-shaped spring piece; 407. a spring hole; 408. a guide bar; 409. a compression spring; 410. a limiting sheet;
5. an anti-slip rubber gasket; 6. a punch mounting plate;
7. a limiting component; 701. mounting holes; 702. a pull rod; 703. mounting a rod; 704. a screw; 705. a guide frame; 706. a rubber guide wheel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the invention provides a technical scheme, in particular to a punching die for a baffle plate inside a storage battery shell, which comprises a bottom plate 1, wherein a fixed template 2 is arranged in the middle of the top surface of the bottom plate 1, and the top end of the bottom plate 1 is connected with a movable template 3 through a guide post;
the bottom surface of the movable template 3 is provided with a positioning component 4, and the positioning component 4 comprises a pressure plate 401, a containing groove 402, a movable plate 403, a roller shaft 404, a clamping groove 405, an arc-shaped spring piece 406, a spring hole 407, a guide rod 408, a compression spring 409 and a limiting piece 410;
two press plates 401 are respectively arranged at two ends of the top surface of a movable template 3, anti-skid rubber gaskets 5 are bonded at the bottom ends of the press plates 401, the bottom surface shapes of the anti-skid rubber gaskets 5 are the same as the bottom surface shapes of the press plates 401, so that the partition plates can be conveniently extruded and positioned, a punch mounting plate 6 is arranged in the middle of the bottom end of the movable template 3, the distance between the two press plates 401 is equal to the width of the punch mounting plate 6, the press plates 401 are close to the punch mounting plate 6 when moving, so that the press plates 401 move more stably, two ends of two side surfaces of the press plates 401 are both provided with accommodating grooves 402, one end inside the accommodating grooves 402 is provided with a movable plate 403 through a rotating shaft, the depth of the accommodating grooves 402 is equal to the thickness of the movable plate 403, the movable plates 403 which are positioned at two sides of, the top end of the arc-shaped spring piece 406 is welded to the top end of the accommodating groove 402, so that the arc-shaped spring piece 406 can be fixed conveniently;
spring hole 407 has all been seted up at clamp plate 401 top surface both ends, and spring hole 407 internal weld has guide bar 408, and compression spring 409 has been cup jointed at guide bar 408 middle part, and guide bar 408 runs through the 3 top surfaces of movable mould board, and the welding of guide bar 408 top has spacing piece 410.
The front surface of the fixed template 2 is provided with a limiting component 7, and the limiting component 7 comprises an installation hole 701, a drawing rod 702, an installation rod 703, a screw 704, a guide frame 705 and a rubber guide wheel 706;
two mounting holes 701 are seted up respectively in 2 positive both ends of fixed die plate, the inside movable mounting of mounting hole 701 has pull pole 702, the scale mark has evenly been seted up in the pull pole 702 outside, be convenient for look over the distance that pull pole 702 removed, two pull poles 702 weld respectively in mounting hole 703 both ends, mounting hole 703 bottom surface both ends all run through the screw thread and install screw rod 704, screw rod 704 top is rotated and is installed guide frame 705, the equal fixed spacing ring that has cup jointed in the inside bottom of screw rod 704 top correspondence guide frame 705 and outside bottom department, be convenient for screw rod 704 promotes guide frame 705 and moves up, rubber guide wheel 706 is all installed at the inside both ends of guide frame 705.
The working principle and the using process of the invention are as follows: clamping the edge of the partition to be punched between rubber guide wheels 706, rotating a screw 704, pulling a guide frame 705 by the screw 704 to move downwards, further enabling the bottom surface of the partition to be punched to contact the top surface of the fixed template 2, pulling a pull rod 702 along an installation hole 701, and adjusting the position of the partition;
the movable template 3 is pushed to move downwards, the movable template 3 drives the pressing plate 401 to move downwards, the roller shafts 404 at two ends of the pressing plate 401 are firstly contacted with the partition board to be punched, the movable template 3 continuously moves downwards, the movable plate 403 rotates in the accommodating groove 402, the movable plate 403 rotates and extrudes the partition board to be punched to perform pre-positioning, then the bottom end of the pressing plate 401 is contacted with the partition board to be punched, the compression spring 409 is contracted, the guide rod 408 moves upwards until the movable template 3 reaches the bottommost end, the pressing plate 401 secondarily extrudes and positions the board to be punched, positioning is completed, the board to be punched is prevented from shaking in the punching process;
when punching is carried out, a plate to be punched is fixed by the roller shaft 404, the pressing plate 401 and the rubber guide wheel 706, and the arc-shaped spring piece 406, the compression spring 409 and the rubber guide wheel 706 can absorb impact and buffer, so that vibration during punching is reduced, and punching quality is improved;
after punching, the plate to be punched can be directly pulled, the rubber guide wheel 706 rolls, and the pull rod 702 is moved, so that the plate to be punched can quickly reach the punching position, the adjustment is convenient, and the next punching is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a battery case inside baffle cut-out press, includes bottom plate (1), its characterized in that: a fixed template (2) is arranged in the middle of the top surface of the bottom plate (1), and the top end of the bottom plate (1) is connected with a movable template (3) through a guide pillar;
the bottom surface of the movable template (3) is provided with a positioning component (4), and the positioning component (4) comprises a pressing plate (401), an accommodating groove (402), a movable plate (403), a roller shaft (404), a clamping groove (405), an arc-shaped spring piece (406), a spring hole (407), a guide rod (408), a compression spring (409) and a limiting piece (410);
the two pressing plates (401) are respectively installed at two ends of the top surface of the movable template (3), the two ends of two side surfaces of each pressing plate (401) are respectively provided with an accommodating groove (402), one end inside each accommodating groove (402) is provided with a movable plate (403) through a rotating shaft, the movable plates (403) positioned at two sides of one end of each pressing plate (401) are connected through a roller shaft (404), the middle part of the top surface of each movable plate (403) is provided with a clamping groove (405), and one end inside each clamping groove (405) is welded with an arc-shaped spring piece (;
spring hole (407) have all been seted up at clamp plate (401) top surface both ends, spring hole (407) internal weld has guide bar (408), compression spring (409) have been cup jointed at guide bar (408) middle part, movable mould board (3) top surface is run through in guide bar (408), the welding of guide bar (408) top has spacing piece (410).
2. The battery case internal separator punching die of claim 1, wherein: the bottom end of the pressing plate (401) is bonded with an anti-slip rubber gasket (5), and the shape of the bottom surface of the anti-slip rubber gasket (5) is the same as that of the bottom surface of the pressing plate (401).
3. The battery case internal separator punching die of claim 1, wherein: the depth of the accommodating groove (402) is equal to the thickness of the movable plate (403).
4. The battery case internal separator punching die of claim 1, wherein: the top end of the arc-shaped spring piece (406) is welded to the top end of the accommodating groove (402).
5. The battery case internal separator punching die of claim 1, wherein: the movable mould board (3) bottom mid-mounting has drift mounting panel (6), two the interval between clamp plate (401) equals the width of drift mounting panel (6).
6. The battery case internal separator punching die of claim 1, wherein: the front surface of the fixed template (2) is provided with a limiting component (7), and the limiting component (7) comprises an installation hole (701), a drawing rod (702), an installation rod (703), a screw rod (704), a guide frame (705) and a rubber guide wheel (706);
two fixed die plate (2) front both ends are seted up respectively in mounting hole (701), the inside movable mounting of mounting hole (701) has pull pole (702), two pull pole (702) welds respectively in installation pole (703) both ends, installation pole (703) bottom surface both ends all run through the screw thread and install screw rod (704), screw rod (704) top is rotated and is installed guide frame (705), rubber guide wheel (706) are all installed at the inside both ends of guide frame (705).
7. The battery case internal separator punching die of claim 6, wherein: scale marks are uniformly arranged on the outer side of the drawing rod (702).
8. The battery case internal separator punching die of claim 6, wherein: limiting rings are fixedly sleeved at the top end of the screw rod (704) corresponding to the inner bottom end and the outer bottom end of the guide frame (705).
CN201911212376.8A 2019-12-02 2019-12-02 Punching die for internal partition plate of storage battery shell Withdrawn CN110883860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911212376.8A CN110883860A (en) 2019-12-02 2019-12-02 Punching die for internal partition plate of storage battery shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911212376.8A CN110883860A (en) 2019-12-02 2019-12-02 Punching die for internal partition plate of storage battery shell

Publications (1)

Publication Number Publication Date
CN110883860A true CN110883860A (en) 2020-03-17

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Application Number Title Priority Date Filing Date
CN201911212376.8A Withdrawn CN110883860A (en) 2019-12-02 2019-12-02 Punching die for internal partition plate of storage battery shell

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Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113352634A (en) * 2021-06-09 2021-09-07 安徽华辰造纸网股份有限公司 Threading method and press-fitting equipment between papermaking dry nets
CN113524794A (en) * 2021-07-22 2021-10-22 吴燕珍 Non-woven fabrics recycle bags manufacture equipment
CN116274646A (en) * 2023-05-25 2023-06-23 广州森弘信息科技有限公司 Stamping equipment for fastener production and use method thereof
CN117428081A (en) * 2023-12-20 2024-01-23 陕西宝昱科技工业股份有限公司 Bending device for electrolytic copper foil production and positioning assembly thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113352634A (en) * 2021-06-09 2021-09-07 安徽华辰造纸网股份有限公司 Threading method and press-fitting equipment between papermaking dry nets
CN113524794A (en) * 2021-07-22 2021-10-22 吴燕珍 Non-woven fabrics recycle bags manufacture equipment
CN116274646A (en) * 2023-05-25 2023-06-23 广州森弘信息科技有限公司 Stamping equipment for fastener production and use method thereof
CN117428081A (en) * 2023-12-20 2024-01-23 陕西宝昱科技工业股份有限公司 Bending device for electrolytic copper foil production and positioning assembly thereof
CN117428081B (en) * 2023-12-20 2024-03-22 陕西宝昱科技工业股份有限公司 Bending device for electrolytic copper foil production and positioning assembly thereof

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Application publication date: 20200317