CN114210810A - Punching device for frame for lithium battery processing - Google Patents
Punching device for frame for lithium battery processing Download PDFInfo
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- CN114210810A CN114210810A CN202111497764.2A CN202111497764A CN114210810A CN 114210810 A CN114210810 A CN 114210810A CN 202111497764 A CN202111497764 A CN 202111497764A CN 114210810 A CN114210810 A CN 114210810A
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
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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
- 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
- B21D43/20—Storage arrangements; Piling or unpiling
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a frame punching device for lithium battery processing, and belongs to the technical field of lithium battery processing. A frame punching device for lithium battery processing comprises a base, a storage box, a movable die and a static die, wherein the top of the base is connected with a top plate through a fixed column, the top plate is connected with a hydraulic press, the movable die is fixedly connected with the output end of the hydraulic press, a straight rack is connected onto the base in a sliding manner, a support plate is fixedly connected onto the side wall of the storage box, an arc-shaped rack is connected onto the support plate in a sliding manner, a suction mechanism and a punching oil tank are further connected onto the support plate, the straight rack is driven to move downwards when the movable die moves downwards, an oil spray head is connected onto the movable die, and when the arc-shaped rack slides onto the support plate, the suction mechanism extracts punching oil in the punching oil tank and sprays the punching oil onto the static die through the oil spray head; the invention can spray the stamping oil to the workpiece on the static die without manual operation before stamping, and can clean the unloaded workpiece after stamping to prevent accumulation.
Description
This application is divisional application, and the original case patent number is: 202010781229.9, filing date 2020, 08 month 06, entitled: a frame punching machine for lithium battery processing.
Technical Field
The invention relates to the technical field of lithium battery processing, in particular to a frame punching device for lithium battery processing.
Background
Lithium batteries are batteries using lithium metal or lithium alloy as an anode material and using a nonaqueous electrolyte solution, and unlike lithium batteries, the lithium batteries are primary batteries and secondary batteries. Because the chemical characteristics of lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, and therefore, the lithium battery is not applied for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing day by day, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage.
Lithium cell course of working is complicated, including battery scanning, utmost point ear welding, utmost point ear cut, the shell punching press is tailor, is cut the inspection etc. and the device is tailor to current shell punching press wherein, it is not good to tailor the effect, because lubricated effect is not good when die-cut, leads to the incision uneven, for this reason we propose a die-cut device of frame for lithium cell processing to solve the aforesaid not enough.
Disclosure of Invention
The invention aims to improve the lubricating effect of a notch during punching and ensure that the notch is more uniform, and provides a frame punching device for lithium battery processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a frame punching device for lithium battery processing comprises a base, a storage box, a movable die and a stationary die, wherein the storage box is fixedly connected to the bottom of the base, the stationary die is fixedly connected to the top of the base, the top of the base is connected with a top plate through a fixed column, the top plate is connected with a hydraulic machine, the movable die is fixedly connected to the output end of the hydraulic machine, a straight rack is slidably connected to the base, a support plate is fixedly connected to the side wall of the storage box, an arc-shaped rack is slidably connected to the support plate and meshed with the straight rack, a suction mechanism and a punching oil tank are further connected to the support plate, the power end of the suction mechanism is connected with the arc-shaped rack, the movable die drives the straight rack to move downwards when moving downwards, an oil spray head is connected to the movable die, and when the arc-shaped rack slides on the support plate, the suction mechanism extracts punching oil in the punching oil tank and sprays the punching oil on the static die through the oil spray head.
The straight rack upper end fixedly connected with baffle, the movable mould both ends are connected with the pole that stretches out outward, the pole lower extreme fixedly connected with clamp plate that stretches out, the clamp plate with the baffle offsets, the spring has been cup jointed on the straight rack, the spring both ends respectively with baffle and base offset.
Preferably, the suction mechanism comprises an arc-shaped pipe body, an arc-shaped rod is connected in the arc-shaped pipe body in a sliding mode, a switching block is fixedly connected to the arc-shaped rack, one end of the arc-shaped rod is connected with the switching block, a piston is fixedly connected to the other end of the arc-shaped rod in the arc-shaped pipe body, the piston is connected in the arc-shaped pipe body in a sliding mode in a sealing mode, the input end of the arc-shaped pipe body is connected with the punching oil tank through a first pipeline, the output end of the arc-shaped pipe body is connected with the oil spray head through a second pipeline, when the piston extracts air in the arc-shaped pipe body, punching oil in the punching oil tank enters the arc-shaped pipe body through the first pipeline, and when the piston compresses air in the arc-shaped pipe body, the punching oil in the arc-shaped pipe body enters the oil spray head through the second pipeline.
Preferably, the support plate is provided with an arc-shaped sliding groove, and the arc-shaped rack is slidably connected in the arc-shaped sliding groove.
Preferably, the base is provided with a material leaking groove, the material leaking groove is communicated with the material storage box, the base is connected with a cylinder, the output end of the cylinder is fixedly connected with a discharging plate, and the discharging plate is connected to the static die in a sliding mode.
Preferably, the support plate is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a ratchet wheel, the rotating shaft is rotatably connected with a swing rod, one end of the swing rod, far away from the rotating shaft, is fixedly connected with the switching block, the swing rod is connected with a ratchet, the ratchet is abutted against a tooth groove of the ratchet wheel, a tension spring is connected between the ratchet and the swing rod, and one end of the rotating shaft, far away from the ratchet wheel, penetrates through a material storage box fixedly connected with a cleaning material rack.
Preferably, the bottom of the storage box is rotatably connected with a box door.
Preferably, the box door is connected with a material conveying bag.
Compared with the prior art, the invention provides a frame punching device for lithium battery processing, which has the following beneficial effects:
when the movable die moves upwards after punching, the invention drives the straight rack to move upwards through the two ends of the spring respectively abutting against the baffle and the base, thereby driving the arc rack to rotate anticlockwise in the arc chute, further driving the arc rod to penetrate into the arc pipe body through the transfer block, thereby driving the piston to extrude the air in the arc-shaped pipe body, conveying the punching oil in the arc-shaped pipe body to the oil spray head through the second pipeline for oil spraying, when the movable mold moves downwards, the outer extending rod drives the pressing plate to be attached to the baffle plate and drives the baffle plate to move downwards, thereby driving the straight rack to move downwards, driving the arc rack to rotate clockwise in the arc chute, driving the arc rod to extend outwards in the arc pipe body through the transfer block, and then drive the atmospheric pressure in the piston extraction arc body, and then through the die-cut oil in the die-cut oil tank of first pipeline extraction.
When the arc rack slides in the arc spout, the switching piece drives the pendulum rod reciprocal swing in the pivot, when pendulum rod counter-clockwise turning, promotes the ratchet through the ratchet and rotates, and then drives the pivot and rotate to make the clear material frame that is located the storage incasement rotate, prevent that the work piece after die-cut from piling up, the ejection of compact of the work piece of being convenient for through the defeated material bag of storage bottom of the case portion.
Drawings
Fig. 1 is a first schematic structural diagram of a frame punching device for lithium battery processing according to the present invention;
fig. 2 is a structural schematic diagram of a frame punching device for lithium battery processing according to the present invention;
fig. 3 is a schematic structural diagram three of a frame punching device for lithium battery processing according to the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 1 of a frame punching device for lithium battery processing according to the present invention;
fig. 5 is a schematic structural diagram of a portion B in fig. 1 of a frame punching device for lithium battery processing according to the present invention;
fig. 6 is a schematic structural diagram of a part C in fig. 3 of a frame punching device for lithium battery processing according to the present invention.
In the figure: 1. a base; 101. fixing a column; 102. a top plate; 103. a hydraulic press; 104. moving the mold; 105. an outward extending rod; 106. pressing a plate; 2. a material storage box; 201. a box door; 202. a material conveying bag; 3. a support plate; 301. punching an oil tank; 302. an arc-shaped chute; 303. an arc-shaped rack; 304. Straight rack; 3041. a baffle plate; 3042. a spring; 305. a transfer block; 306. an arcuate bar; 307. an arc-shaped pipe body; 308. a piston; 309. a first conduit; 310. a second conduit; 3101. An oil spray head; 311. a rotating shaft; 312. a ratchet wheel; 313. a swing rod; 314. a ratchet; 3141. a tension spring; 4. static molding; 401. a cylinder; 402. a stripper plate; 403. a material leaking groove; 5. clear material frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a frame punching device for lithium battery processing comprises a base 1, a storage box 2, a movable mold 104 and a stationary mold 4, wherein the storage box 2 is fixedly connected to the bottom of the base 1, the stationary mold 4 is fixedly connected to the top of the base 1, the top of the base 1 is connected with a top plate 102 through a fixed column 101, the top plate 102 is connected with a hydraulic press 103, the movable mold 104 is fixedly connected to the output end of the hydraulic press 103, a straight rack 304 is slidably connected to the base 1, a support plate 3 is fixedly connected to the side wall of the storage box 2, an arc-shaped rack 303 is slidably connected to the support plate 3, the arc-shaped rack 303 is meshed with the straight rack 304, a suction mechanism and a punching oil tank 301 are further connected to the support plate 3, the power end of the suction mechanism is connected with the arc-shaped rack 303, the straight rack 304 is driven to move downwards when the movable mold 104 moves downwards, an oil spray head 3101 is connected to the movable mold 104, when the arc-shaped rack 303 slides on the support plate 3, suction mechanism extracts die-cut oil in die-cut oil tank 301, and spray on quiet mould 4 through nozzle 3101, during the user uses, through placing the material on quiet mould 4, thereby it is the downstream of movable mould 104 to be through starting hydraulic press 103, thereby movable mould 104 and the contact of quiet mould 4, die-cut the work piece, and at the in-process of movable mould 104 downstream, drive spur rack 304 downstream, thereby spur rack 304 drives arc rack 303 and slides on extension board 3, and then drive suction mechanism and extract die-cut oil in the die-cut oil tank 301, then carry die-cut oil to nozzle 3101 department blowout, die-cut oil sprays on the work piece on quiet mould 4.
Example 2:
referring to fig. 1-6, a frame punching device for lithium battery processing comprises a base 1, a storage box 2, a movable mold 104 and a stationary mold 4, wherein the storage box 2 is fixedly connected to the bottom of the base 1, the stationary mold 4 is fixedly connected to the top of the base 1, the top of the base 1 is connected with a top plate 102 through a fixed column 101, the top plate 102 is connected with a hydraulic press 103, the movable mold 104 is fixedly connected to the output end of the hydraulic press 103, a straight rack 304 is slidably connected to the base 1, a support plate 3 is fixedly connected to the side wall of the storage box 2, an arc-shaped rack 303 is slidably connected to the support plate 3, the arc-shaped rack 303 is meshed with the straight rack 304, a suction mechanism and a punching oil tank 301 are further connected to the support plate 3, the power end of the suction mechanism is connected with the arc-shaped rack 303, the straight rack 304 is driven to move downwards when the movable mold 104 moves downwards, an oil spray head 3101 is connected to the movable mold 104, when the arc-shaped rack 303 slides on the support plate 3, suction mechanism extracts die-cut oil in die-cut oil tank 301, and spray on quiet mould 4 through nozzle 3101, during the user uses, through placing the material on quiet mould 4, thereby it is the downstream of movable mould 104 to be through starting hydraulic press 103, thereby movable mould 104 and the contact of quiet mould 4, die-cut the work piece, and at the in-process of movable mould 104 downstream, drive spur rack 304 downstream, thereby spur rack 304 drives arc rack 303 and slides on extension board 3, and then drive suction mechanism and extract die-cut oil in the die-cut oil tank 301, then carry die-cut oil to nozzle 3101 department blowout, die-cut oil sprays on the work piece on quiet mould 4.
An arc-shaped sliding groove 302 is formed in the support plate 3, and an arc-shaped rack 303 is connected in the arc-shaped sliding groove 302 in a sliding mode.
The suction mechanism comprises an arc-shaped pipe body 307, an arc-shaped rod 306 is connected in the arc-shaped pipe body 307 in a sliding manner, a switching block 305 is fixedly connected to an arc-shaped rack 303, one end of the arc-shaped rod 306 is connected with the switching block 305, the other end of the arc-shaped rod is fixedly connected with a piston 308, the piston 308 is connected in the arc-shaped pipe body 307 in a sliding manner in a sealing manner, the input end of the arc-shaped pipe body 307 is connected with a punching oil tank 301 through a first pipeline 309, the output end of the arc-shaped pipe body 307 is connected with an oil spray head 3101 through a second pipeline 310, when the piston 308 extracts air in the arc-shaped pipe body 307, punching oil in the punching oil tank 301 enters the arc-shaped pipe body 307 through the first pipeline 309, when the piston 308 compresses air in the arc-shaped pipe body 307, the punching oil in the arc-shaped pipe body 307 enters the oil spray head 3101 through the second pipeline 310, a baffle 3041 is fixedly connected at the upper end of a spur rack 304, two ends of a movable die 104 are connected with an outward extending rod 105, and the lower end of the outward extending rod 105 is fixedly connected with a pressing plate 106, the pressing plate 106 abuts against the baffle 3041, the straight rack 304 is sleeved with a spring 3042, when the movable die 104 moves upwards after punching, two ends of the spring 3042 abut against the baffle 3041 and the base 1 respectively, so as to drive the straight rack 304 to move upwards, further drive the arc rack 303 to rotate anticlockwise in the arc chute 302, further drive the arc rod 306 to penetrate into the arc tube 307 through the transfer block 305, further drive the piston 308 to extrude the air in the arc tube 307, further convey the punching oil in the arc tube 307 to the oil spray head 3101 through the second pipeline 310 for oil spraying, when the movable die 104 moves downwards, drive the pressing plate 106 to abut against the baffle 3041 through the outward extending rod 105, further drive the baffle 3041 to move downwards, further drive the straight rack 304 to move downwards, further drive the arc rack 303 to rotate clockwise in the arc chute 302, further drive the arc rod 306 to extend outwards in the arc tube 307 through the transfer block 305, and then drive piston 308 and extract the atmospheric pressure in the arc body 307, and then extract the die-cut oil in the die-cut oil tank 301 through first pipeline 309, this embodiment can set up the check valve in first pipeline 309 and second pipeline 310 department and realize even output and input of fluid, has the technical means that is more commonly used in the prior art with the check valve, does not do too much to describe here.
Example 3:
referring to fig. 1-6, a frame punching device for lithium battery processing comprises a base 1, a storage box 2, a movable mold 104 and a stationary mold 4, wherein the storage box 2 is fixedly connected to the bottom of the base 1, the stationary mold 4 is fixedly connected to the top of the base 1, the top of the base 1 is connected with a top plate 102 through a fixed column 101, the top plate 102 is connected with a hydraulic press 103, the movable mold 104 is fixedly connected to the output end of the hydraulic press 103, a straight rack 304 is slidably connected to the base 1, a support plate 3 is fixedly connected to the side wall of the storage box 2, an arc-shaped rack 303 is slidably connected to the support plate 3, the arc-shaped rack 303 is meshed with the straight rack 304, a suction mechanism and a punching oil tank 301 are further connected to the support plate 3, the power end of the suction mechanism is connected with the arc-shaped rack 303, the straight rack 304 is driven to move downwards when the movable mold 104 moves downwards, an oil spray head 3101 is connected to the movable mold 104, when the arc-shaped rack 303 slides on the support plate 3, suction mechanism extracts die-cut oil in die-cut oil tank 301, and spray on quiet mould 4 through nozzle 3101, during the user uses, through placing the material on quiet mould 4, thereby it is the downstream of movable mould 104 to be through starting hydraulic press 103, thereby movable mould 104 and the contact of quiet mould 4, die-cut the work piece, and at the in-process of movable mould 104 downstream, drive spur rack 304 downstream, thereby spur rack 304 drives arc rack 303 and slides on extension board 3, and then drive suction mechanism and extract die-cut oil in the die-cut oil tank 301, then carry die-cut oil to nozzle 3101 department blowout, die-cut oil sprays on the work piece on quiet mould 4.
An arc-shaped sliding groove 302 is formed in the support plate 3, and an arc-shaped rack 303 is connected in the arc-shaped sliding groove 302 in a sliding mode.
The suction mechanism comprises an arc-shaped pipe body 307, an arc-shaped rod 306 is connected in the arc-shaped pipe body 307 in a sliding manner, a switching block 305 is fixedly connected to an arc-shaped rack 303, one end of the arc-shaped rod 306 is connected with the switching block 305, the other end of the arc-shaped rod is fixedly connected with a piston 308, the piston 308 is connected in the arc-shaped pipe body 307 in a sliding manner in a sealing manner, the input end of the arc-shaped pipe body 307 is connected with a punching oil tank 301 through a first pipeline 309, the output end of the arc-shaped pipe body 307 is connected with an oil spray head 3101 through a second pipeline 310, when the piston 308 extracts air in the arc-shaped pipe body 307, punching oil in the punching oil tank 301 enters the arc-shaped pipe body 307 through the first pipeline 309, when the piston 308 compresses air in the arc-shaped pipe body 307, the punching oil in the arc-shaped pipe body 307 enters the oil spray head 3101 through the second pipeline 310, a baffle 3041 is fixedly connected at the upper end of a spur rack 304, two ends of a movable die 104 are connected with an outward extending rod 105, and the lower end of the outward extending rod 105 is fixedly connected with a pressing plate 106, the pressing plate 106 abuts against the baffle 3041, the straight rack 304 is sleeved with a spring 3042, when the movable die 104 moves upwards after punching, two ends of the spring 3042 abut against the baffle 3041 and the base 1 respectively, so as to drive the straight rack 304 to move upwards, further drive the arc rack 303 to rotate anticlockwise in the arc chute 302, further drive the arc rod 306 to penetrate into the arc tube 307 through the transfer block 305, further drive the piston 308 to extrude the air in the arc tube 307, further convey the punching oil in the arc tube 307 to the oil spray head 3101 through the second pipeline 310 for oil spraying, when the movable die 104 moves downwards, drive the pressing plate 106 to abut against the baffle 3041 through the outward extending rod 105, further drive the baffle 3041 to move downwards, further drive the straight rack 304 to move downwards, further drive the arc rack 303 to rotate clockwise in the arc chute 302, further drive the arc rod 306 to extend outwards in the arc tube 307 through the transfer block 305, and then drive piston 308 and extract the atmospheric pressure in the arc body 307, and then extract the die-cut oil in the die-cut oil tank 301 through first pipeline 309, this embodiment can set up the check valve in first pipeline 309 and second pipeline 310 department and realize even output and input of fluid, has the technical means that is more commonly used in the prior art with the check valve, does not do too much to describe here.
Referring to fig. 1-2, a material leaking groove 403 is formed in a base 1, the material leaking groove 403 is communicated with a storage box 2, a cylinder 401 is connected to the base 1, a discharging plate 402 is fixedly connected to an output end of the cylinder 401, the discharging plate 402 is slidably connected to a stationary die 4, and after punching is completed, the cylinder 401 is started to drive the discharging plate 402 to push punched workpieces into the material leaking groove 403 to enter the storage box 2.
Example 4:
referring to fig. 1, 2, 3, 4 and 6, a rotating shaft 311 is rotatably connected to the support plate 3, a ratchet wheel 312 is fixedly connected to the rotating shaft 311, a swing rod 313 is rotatably connected to the rotating shaft 311, one end of the swing rod 313 far from the rotating shaft 311 is fixedly connected to the adapting block 305, a ratchet 314 is connected to the swing rod 313, the ratchet 314 abuts against a tooth groove of the ratchet wheel 312, a tension spring 3141 is connected between the ratchet 314 and the swing rod 313, one end of the rotating shaft 311 far from the ratchet wheel 312 penetrates through the storage box 2 and is fixedly connected to the cleaning frame 5, the bottom of the storage box 2 is rotatably connected to the box door 201, the box door 201 is connected to the material conveying bag 202, the adapting block 305 drives the swing rod 313 to swing back and forth on the rotating shaft 311 while the arc-shaped rack 303 slides in the arc-shaped chute 302, when the swing rod 313 swings counterclockwise, the ratchet wheel 312 is pushed by the ratchet 314 to rotate, and then the rotating shaft 311 is driven to rotate, so that the cleaning frame 5 in the storage box 2 rotates, prevent that the work piece after the die-cut from piling up, the ejection of compact of the work piece of being convenient for, the ejection of compact of work piece is convenient for through the defeated material bag 202 of storage case 2 bottoms.
When the movable die 104 moves upwards after punching, the two ends of the spring 3042 respectively abut against the baffle 3041 and the base 1, so as to drive the spur rack 304 to move upwards, further drive the arc rack 303 to rotate anticlockwise in the arc chute 302, further drive the arc rod 306 to penetrate into the arc tube 307 through the transfer block 305, further drive the piston 308 to extrude the air in the arc tube 307, thereby conveying the punching oil in the arc tube 307 to the oil spray head 3101 through the second pipeline 310 for oil spraying, when the movable die 104 moves downwards, drive the pressure plate 106 to be attached to the baffle 3041 through the outward extending rod 105, further drive the baffle 3041 to move downwards, further drive the spur rack 304 to move downwards, further drive the arc rack 303 to rotate clockwise in the arc chute 302, further drive the arc rod 306 to extend outwards in the arc tube 307 through the transfer block 305, further drive the piston 308 to extract the air pressure in the arc tube 307, the die-cutting oil in the die-cutting oil tank 301 is then drawn through the first pipe 309.
When the arc-shaped rack 303 slides in the arc-shaped chute 302, the switching block 305 drives the swing rod 313 to swing back and forth on the rotating shaft 311, when the swing rod 313 swings counterclockwise, the ratchet wheel 312 is pushed to rotate through the ratchet 314, and then the rotating shaft 311 is driven to rotate, so that the material cleaning frame 5 positioned in the storage box 2 rotates, the punched workpieces are prevented from being stacked, the workpiece can be conveniently discharged, and the workpiece can be conveniently discharged through the material conveying bag 202 at the bottom of the storage box 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a die-cut device of frame for lithium cell processing, includes base (1), storage case (2), movable mould (104) and quiet mould (4), its characterized in that, storage case (2) fixed connection be in the bottom of base (1), quiet mould (4) fixed connection be in the top of base (1), base (1) top is connected with roof (102) through fixed column (101), be connected with hydraulic press (103) on roof (102), movable mould (104) fixed connection be in the output of hydraulic press (103), sliding connection has straight rack (304) on base (1), storage case (2) lateral wall fixedly connected with extension board (3), sliding connection has arc rack (303) on extension board (3), arc rack (303) with straight rack (304) mesh mutually, still be connected with suction mechanism and die-cut oil tank (301) on extension board (3), the power end of the suction mechanism is connected with the arc-shaped rack (303), the movable die (104) drives the straight rack (304) to move downwards when moving downwards, the movable die (104) is connected with an oil spray head (3101), and when the arc-shaped rack (303) slides on the support plate (3), the suction mechanism extracts punching oil in the punching oil tank (301) and sprays the punching oil on the static die (4) through the oil spray head (3101);
the upper end of the straight rack (304) is fixedly connected with a baffle (3041), two ends of the movable mold (104) are connected with an outer extension rod (105), the lower end of the outer extension rod (105) is fixedly connected with a pressure plate (106), the pressure plate (106) is abutted to the baffle (3041), the straight rack (304) is sleeved with a spring (3042), and two ends of the spring (3042) are abutted to the baffle (3041) and the base (1) respectively.
2. The frame punching device for lithium battery processing according to claim 1, wherein the suction mechanism comprises an arc-shaped pipe body (307), an arc-shaped rod (306) is slidably connected in the arc-shaped pipe body (307), a transfer block (305) is fixedly connected to the arc-shaped rack (303), one end of the arc-shaped rod (306) is connected to the transfer block (305), the other end of the arc-shaped rod is fixedly connected to a piston (308), the piston (308) is hermetically and slidably connected in the arc-shaped pipe body (307), the input end of the arc-shaped pipe body (307) is connected to the punching oil tank (301) through a first pipeline (309), the output end of the arc-shaped pipe body (307) is connected to the oil spray head (3101) through a second pipeline (310), and when the piston (308) extracts air in the arc-shaped pipe body (307), punching oil in the punching oil tank (301) enters the arc-shaped pipe body (307) through the first pipeline (309), when the piston (308) compresses air in the arc-shaped pipe body (307), punching oil in the arc-shaped pipe body (307) enters the oil spray head (3101) through the second pipeline (310).
3. The frame punching device for lithium battery processing as claimed in claim 1, wherein an arc-shaped sliding groove (302) is formed in the support plate (3), and the arc-shaped rack (303) is slidably connected in the arc-shaped sliding groove (302).
4. The frame punching device for lithium battery processing according to claim 1, characterized in that a material leaking groove (403) is formed in the base (1), the material leaking groove (403) is communicated with the material storage box (2), an air cylinder (401) is connected to the base (1), a discharging plate (402) is fixedly connected to an output end of the air cylinder (401), and the discharging plate (402) is slidably connected to the stationary die (4).
5. The frame punching device for lithium battery processing as claimed in claim 4, wherein the support plate (3) is rotatably connected with a rotating shaft (311), the rotating shaft (311) is fixedly connected with a ratchet (312), the rotating shaft (311) is rotatably connected with a swing rod (313), one end of the swing rod (313) far away from the rotating shaft (311) is fixedly connected with the transfer block (305), the swing rod (313) is connected with a ratchet (314), the ratchet (314) is abutted against the tooth groove of the ratchet (312), a tension spring (3141) is connected between the ratchet (314) and the swing rod (313), and one end of the rotating shaft (311) far away from the ratchet (312) penetrates through the storage box (2) and is fixedly connected with a cleaning frame (5).
6. The frame punching device for lithium battery processing as claimed in claim 5, wherein a box door (201) is rotatably connected to the bottom of the storage box (2).
7. The frame punching device for lithium battery processing according to claim 1, wherein a material conveying bag (202) is connected to the box door (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111497764.2A CN114210810A (en) | 2020-08-06 | 2020-08-06 | Punching device for frame for lithium battery processing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111497764.2A CN114210810A (en) | 2020-08-06 | 2020-08-06 | Punching device for frame for lithium battery processing |
| CN202010781229.9A CN111922180A (en) | 2020-08-06 | 2020-08-06 | Frame die-cutting machine for lithium battery processing |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010781229.9A Division CN111922180A (en) | 2020-08-06 | 2020-08-06 | Frame die-cutting machine for lithium battery processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114210810A true CN114210810A (en) | 2022-03-22 |
Family
ID=73307783
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111497764.2A Withdrawn CN114210810A (en) | 2020-08-06 | 2020-08-06 | Punching device for frame for lithium battery processing |
| CN202010781229.9A Withdrawn CN111922180A (en) | 2020-08-06 | 2020-08-06 | Frame die-cutting machine for lithium battery processing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010781229.9A Withdrawn CN111922180A (en) | 2020-08-06 | 2020-08-06 | Frame die-cutting machine for lithium battery processing |
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| Country | Link |
|---|---|
| CN (2) | CN114210810A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893643B (en) * | 2021-01-27 | 2023-08-15 | 广东科进精密科技有限公司 | Sheet metal stamping die with high precision and easy demoulding |
| CN114632863B (en) * | 2022-03-23 | 2024-04-30 | 昆山新锐利制刀有限公司 | High-speed punching die for forming positive and negative plates of lithium battery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171649A (en) * | 1993-12-17 | 1995-07-11 | Mitsubishi Materials Corp | Lubricant spraying device of hot forging press |
| CN204353295U (en) * | 2014-12-30 | 2015-05-27 | 山东吉祥装饰建材有限公司 | A kind of automatic oil spout hole punched device |
| CN108526520B (en) * | 2018-03-21 | 2020-04-14 | 宁波海蔓汽车科技有限公司 | Automobile accessory perforating device |
| CN208913009U (en) * | 2018-09-20 | 2019-05-31 | 浙江长兴层颉机械制造有限公司 | Mold is used in a kind of easily demoulding auto parts and components production and processing |
| CN209110014U (en) * | 2018-12-10 | 2019-07-16 | 昆山拓宝五金塑胶有限公司 | A kind of stamping die of automatic oiling |
-
2020
- 2020-08-06 CN CN202111497764.2A patent/CN114210810A/en not_active Withdrawn
- 2020-08-06 CN CN202010781229.9A patent/CN111922180A/en not_active Withdrawn
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| Publication number | Publication date |
|---|---|
| CN111922180A (en) | 2020-11-13 |
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Application publication date: 20220322 |
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