CN113770221A - New energy automobile power battery pack shell stamping device - Google Patents
New energy automobile power battery pack shell stamping device Download PDFInfo
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- CN113770221A CN113770221A CN202111318690.1A CN202111318690A CN113770221A CN 113770221 A CN113770221 A CN 113770221A CN 202111318690 A CN202111318690 A CN 202111318690A CN 113770221 A CN113770221 A CN 113770221A
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- Prior art keywords
- frame
- shaped
- plate
- supporting
- wedge
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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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
- B21D37/10—Die sets; Pillar guides
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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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of 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
- B21D43/003—Positioning devices
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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
Abstract
The invention provides a new energy automobile power battery pack shell stamping device which comprises a supporting base, a special-shaped supporting frame, a die supporting frame, a lower die frame, a slotting limiting plate and the like, wherein the supporting base is provided with a support base; the supporting base top rigid coupling has special-shaped support frame, and special-shaped support frame top rigid coupling has the mould carriage, and the inside rigid coupling of mould carriage has the bed die frame, and the equal rigid coupling in the mould carriage left and right sides has the fluting limiting plate. The push-out frame can move downwards in the stamping process, when stamping is completed, the push-out frame can move upwards and push out the stamped new energy automobile power battery pack shell, the automatic demolding effect is achieved, other devices can take out the new energy automobile power battery pack shell conveniently, the stamped new energy automobile power battery pack shell can be prevented from deforming, and the purpose of automatically demolding the stamped new energy automobile power battery pack shell is achieved.
Description
Technical Field
The invention relates to the field of new energy automobiles, in particular to a stamping device for a power battery pack shell of a new energy automobile.
Background
Under the lead of the rapid development of new energy automobiles in China, the electromotion becomes the main trend of the global automobile development, a power battery is a power supply for providing a power source for tools, the power battery mostly refers to a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts, and a shell of the power battery is used as a bearing body of a battery module and plays a key role in the safe work and the protection of the battery module.
In the course of working at new energy automobile power battery group shell, need stamp the steel sheet, make it processed into new energy automobile power battery group shell, prior art need put the steel sheet on stamping machine through the staff is manual, then start stamping machine and carry out the punching press, need other equipment after the punching press is accomplished with new energy automobile power battery group shell centre gripping drawing of patterns, but this drawing of patterns method leads to the good new energy automobile power battery group shell of punching press to warp easily, thereby lead to off-the-shelf quality not good, and can rub in the punching press in-process and produce a large amount of heats, lead to the mould to damage easily and produce the burr.
Disclosure of Invention
Therefore, in order to solve the above problems, it is necessary to provide a new energy automobile power battery pack casing stamping device capable of automatically demolding a stamped new energy automobile power battery pack casing and automatically applying a lubricant to reduce burrs, so as to solve the problems that the prior art proposed in the background art is easy to deform, easily causes damage to a mold and generates burrs due to clamping and demolding by other devices.
The technical scheme is as follows: new energy automobile power battery group shell stamping device, including supporting the base, still including special-shaped support frame, mould carriage, bed die frame, fluting limiting plate, fluting backup pad, U-shaped backup pad, stop collar pole, cylinder, lift up subassembly and punching press subassembly: the top of the supporting base is fixedly connected with a special-shaped supporting frame; the top of the special-shaped support frame is fixedly connected with the mould supporting frame; the lower die frame is fixedly connected inside the die supporting frame; the left side and the right side of the die supporting frame are fixedly connected with the slotting limiting plates; the front side of the mold supporting frame is fixedly connected with a slotting supporting plate which is fixedly connected with a slotting limiting plate; the U-shaped supporting plate is fixedly connected between the two slotting limiting plates, the U-shaped supporting plate is fixedly connected with the slotting supporting plate, and the U-shaped supporting plate is positioned on the front side of the slotting supporting plate; the special-shaped support frame is fixedly connected with four limiting sleeve rods in a rectangular distribution mode, and the limiting sleeve rods play a role in guiding; the cylinders are fixedly connected above the left side and the right side of the supporting base and used for driving the equipment to punch the steel plate; the lifting assembly is arranged on the limiting sleeve rod and used for increasing the force arm of the equipment during stamping; the stamping assembly is arranged on the special-shaped support frame and used for stamping the steel plate into the power battery shell fully and efficiently.
As the improvement of above-mentioned scheme, lift up the subassembly including the slip loop bar, the mould backup pad, go up mould frame and driving frame, common slidingtype connection has the slip loop bar between two spacing loop bars that are located the front side, same common slidingtype connection has the slip loop bar between two spacing loop bars that are located the rear side, common rigid coupling has the mould backup pad between two slip loop bars, mould backup pad bottom rigid coupling has last mould frame, it is located the lower mould frame top to go up the mould frame, common rigid coupling has a pair of driving frame between two slip loop bars.
As an improvement of the proposal, the stamping component comprises an X-shaped pushing frame, a rotating push rod, a fixed support rod, a sliding block, a transmission rod, a first push rod, a telescopic spring and wedge-shaped limit blocks, wherein the top end of a telescopic shaft of the air cylinder is fixedly connected with the X-shaped pushing frame, the X-shaped pushing frame positioned on the left side is contacted with the transmission frame positioned on the left side, the X-shaped pushing frame positioned on the right side is contacted with the transmission frame positioned on the right side, the top of the special-shaped support frame is in rectangular distribution and is rotatably connected with four rotating push rods, the top of the special-shaped support frame is fixedly connected with four fixed support rods in rectangular distribution, the sliding block is slidably connected on the fixed support rod, the sliding block is symmetrically and rotatably connected with the transmission rod, the transmission rod is rotatably connected with the rotating push rod, the sliding block is slidably connected with the first push rod, the telescopic spring is connected between the first push rod and the sliding block, and the four wedge-shaped limit blocks are fixedly connected on the special-shaped support frame in rectangular distribution, the wedge-shaped limiting block is contacted with the first push rod.
As an improvement of the scheme, the device also comprises a leftover material separating component, the leftover material separating component is arranged on the slotting support plate and comprises a baffle frame, an extension spring, a swinging rod, a transmission wedge frame, a wedge-shaped inclined plate, a homing spring, a sliding clamping column block, a reciprocating spring, an L-shaped support frame, a wedge-shaped push block, a reset spring and a reset frame, the baffle frame is connected with the slotting support plate in a sliding way, a pair of extension springs are connected between the baffle frame and the slotting support plate, the baffle frame is connected with a pair of swinging rods in a rotating way, the transmission wedge frame is connected below the slotting limit plate in a sliding way, the transmission wedge frame on the left side is connected with the swinging rod on the left side in a rotating way, the transmission wedge frame on the right side is connected with the swinging rod on the right side in a rotating way, the wedge-shaped inclined plate is connected on the slotting limit plate in a sliding way, and a pair of homing springs are connected between the wedge-shaped inclined plate and the slotting limit plate, the lower part of the slotting limiting plate is connected with a sliding clamping column block in a sliding mode, the sliding clamping column block is in contact with a transmission wedge-shaped frame, a reciprocating spring is connected between the sliding clamping column block and the slotting limiting plate, an L-shaped supporting frame is fixedly connected onto an X-shaped pushing frame, a wedge-shaped pushing block is slidably connected onto the L-shaped supporting frame, a reset spring is connected between the L-shaped supporting frames of the wedge-shaped pushing block, and a reset frame is fixedly connected to one side, away from the slotting limiting plate, of the L-shaped supporting frame.
As the improvement of above-mentioned scheme, the slope of wedge swash plate sets up for the leftover bits of temporary placement steel sheet plays the effect that makes things convenient for the leftover bits landing of steel sheet.
As the improvement of above-mentioned scheme, still including drawing of patterns subassembly, drawing of patterns subassembly is located on the mould carriage, drawing of patterns subassembly is including ejecting the frame, T shape frame, compression spring and second push rod, sliding type is connected with a pair of ejecting frame on the mould carriage, common rigid coupling has T shape frame between two ejecting frames, T shape frame is located mould carriage below, be connected with a pair of compression spring between T shape frame and the mould carriage, T shape frame top rigid coupling has the second push rod, the second push rod is located mould carriage rear side, the second push rod contacts with the mould backup pad.
As an improvement of the scheme, the upper part of the push-out frame adopts a cylindrical structure and is used for pushing out the punched and formed new energy automobile power battery shell to play a role in automatically demoulding.
As the improvement of above-mentioned scheme, still including preventing the off normal subassembly, on preventing the off normal subassembly and locating the mould backup pad, prevent the off normal subassembly including slip support frame, extrusion spring and extrusion frame, the slip is connected with the slip support frame in the mould backup pad, is connected with a pair of extrusion spring between slip support frame and the mould backup pad, the rigid coupling of slip support frame below has the extrusion frame.
As the improvement of above-mentioned scheme, still including the mould protection subassembly, on the mould carriage was located to the mould protection subassembly, the mould protection subassembly was including supporting stock solution frame, supply pipe, sponge roller and L shape limiting plate, and there was supporting stock solution frame mould carriage front side through bolted connection, and it has the supply pipe to support stock solution frame left side switch-on, and supporting stock solution frame top rotary type is connected with the sponge roller, and the symmetrical rigid coupling in U-shaped backup pad top has L shape limiting plate.
As an improvement of the scheme, the sponge roller is made of sponge materials and has good adsorbability, and the sponge roller is used for adsorbing the lubricant and smearing the lubricant on the bottom of the steel plate.
The beneficial effects are that:
1. through the cooperation of rotating push rod and device on it, can increase the arm of force, go up the mould frame and the dynamics of last device punching press can increase, promote punching press effect, reached the effect that can fully high-efficiently punching press new energy automobile power battery group shell.
2. The leftover bits of steel sheet can be pushed away the wedge swash plate by the slip card post piece earlier on, the baffle frame then can block the leftover bits of steel sheet, and the baffle frame no longer blocks the leftover bits of steel sheet afterwards, and the leftover bits of steel sheet also will roll off, and a steel sheet has been reached to the punching press of being convenient for, can be automatically with the effect that the leftover bits of steel sheet separated out.
3. The push-out frame can move downwards in the stamping process, when stamping is completed, the push-out frame can move upwards and push out the stamped new energy automobile power battery pack shell, the automatic demolding effect is achieved, other devices can take out the new energy automobile power battery pack shell conveniently, the stamped new energy automobile power battery pack shell can be prevented from deforming, and the purpose of automatically demolding the stamped new energy automobile power battery pack shell is achieved.
4. During the punching press, the steel sheet can be pressed to the extrusion frame, prevents that the off normal takes place for the in-process steel sheet at the punching press to guarantee the punching press quality of new energy automobile power battery group shell, realized preventing effectively the purpose of steel sheet off normal.
5. Be stained with the lubricant through on the sponge roller, at the in-process of pushing into the steel sheet, the lubricant on the sponge roller can be scribbled the steel sheet bottom automatically, prevents to produce too much heat between stamping process steel sheet, lower mould frame, the last mould frame, can reduce the production of burr on the steel sheet simultaneously to protection steel sheet, lower mould frame and last mould frame have realized can scribble the purpose of lubricant in order to reduce the burr on the steel sheet automatically.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a perspective view of the lift assembly of the present invention.
Fig. 4 is a schematic disassembled perspective view of the lifting assembly of the present invention.
FIG. 5 is a schematic perspective view of a portion of the lift assembly of the present invention.
Fig. 6 is a schematic perspective view of the stamping assembly according to the present invention.
Fig. 7 is a schematic perspective view of a portion of the stamping assembly of the present invention.
FIG. 8 is a schematic view of a first partial body configuration of the scrap separating assembly according to the present invention.
FIG. 9 is a schematic view of a second partial body configuration of the scrap separating assembly according to the present invention.
FIG. 10 is a perspective view of a third portion of the scrap separating assembly in accordance with the present invention.
FIG. 11 is a perspective view of a fourth portion of the scrap separating assembly of the present invention.
FIG. 12 is a schematic view of a fifth partial body configuration of the scrap separating assembly according to the invention.
Fig. 13 is a schematic perspective view of a portion of a stripper assembly of the present invention.
Fig. 14 is a perspective view of the stripper assembly of the present invention.
Fig. 15 is a schematic perspective view of the anti-deviation assembly of the present invention.
Figure 16 is a schematic view of a first partial body configuration of the mold guard assembly of the present invention.
Fig. 17 is a perspective view of the mold guard assembly of the present invention.
Figure 18 is a schematic view of a second partial body configuration of the mold guard assembly of the present invention.
FIG. 19 is a schematic view of the three-dimensional structure of the present invention in a mold-pressing state.
Number designation in the figures: 1. a supporting base 21, a special-shaped supporting frame 22, a mould supporting frame 23, a lower mould frame 24, a slotting limiting plate 25, a slotting supporting plate 26, a U-shaped supporting plate 27, a limiting sleeve rod 28, a cylinder 3, a lifting component 31, a sliding sleeve rod 32, a mould supporting plate 33, an upper mould frame 34, a transmission frame 4, a stamping component 41, an X-shaped pushing frame 42, a rotating push rod 43, a fixed supporting rod 44, a sliding block 45, a transmission rod 46, a first push rod 47, a telescopic spring 48, a wedge-shaped limiting block 5, an leftover material separating component 51, a baffle frame 52, a stretching spring 53, a swinging rod 54, a transmission wedge-shaped frame 55, a wedge-shaped inclined plate 56, a homing spring 57, a sliding clamping column block 58, a reciprocating spring 59, an L-shaped supporting frame 510, a wedge-shaped pushing block 511, a resetting spring 512 and a resetting frame, 6. the device comprises a demoulding component 61, a push-out frame 62, a T-shaped frame 63, a compression spring 64, a second push rod 7, an anti-deviation component 71, a sliding support frame 72, an extrusion spring 73, an extrusion frame 8, a mould protection component 81, a support liquid storage frame 82, a supply pipe 83, a sponge roller 84 and an L-shaped limiting plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A new energy automobile power battery pack shell stamping device is shown in figures 1, 2, 3, 4, 5, 6 and 7 and comprises a supporting base 1, a special-shaped supporting frame 21, a mold supporting frame 22, a lower mold frame 23, a slotting limiting plate 24, a slotting supporting plate 25, a U-shaped supporting plate 26, a limiting sleeve rod 27, an air cylinder 28, a lifting assembly 3 and a stamping assembly 4, wherein the top of the supporting base 1 is fixedly connected with the special-shaped supporting frame 21, the top of the special-shaped supporting frame 21 is fixedly connected with the mold supporting frame 22, the interior of the mold supporting frame 22 is fixedly connected with the lower mold frame 23, the left side and the right side of the mold supporting frame 22 are fixedly connected with the slotting limiting plate 24, the front side of the mold supporting frame 22 is fixedly connected with the slotting supporting plate 25, the slotting supporting plate 25 is fixedly connected with the slotting limiting plate 24, the U-shaped supporting plate 26 is fixedly connected between the two slotting limiting plates 24, and stamping residual steel plate leftover materials fall through a space between the U-shaped supporting plate 26 and the slotting supporting plate 25, u-shaped backup pad 26 is connected with fluting backup pad 25 rigid coupling, U-shaped backup pad 26 is located fluting backup pad 25 front side, the mode rigid coupling that is the rectangle and distributes on the dysmorphism support frame 21 has four spacing loop bars 27, spacing loop bar 27 plays the effect of direction, it has the cylinder 28 that is used for driving this equipment to carry out the punching press to the steel sheet to support the equal rigid coupling in 1 left and right sides top of base, be equipped with the subassembly 3 that lifts of the arm of force when being used for increasing the punching press on the spacing loop bar 27, be equipped with punching press subassembly 4 on the dysmorphism support frame 21, punching press subassembly 4 is used for fully high-efficiently punching press into power battery shell with the steel sheet.
The lifting assembly 3 comprises a sliding sleeve rod 31, a mold supporting plate 32, an upper mold frame 33 and a transmission frame 34, the sliding sleeve rod 31 is connected between two limiting sleeve rods 27 on the front side in a common sliding mode, the sliding sleeve rod 31 is connected between two limiting sleeve rods 27 on the rear side in a common sliding mode, the mold supporting plate 32 is fixedly connected between the two sliding sleeve rods 31 in a common mode, the mold supporting plate 32 is located above the lower mold frame 23, the mold supporting plate 32 is fixedly connected with the upper mold frame 33 at the bottom of the mold supporting plate, the upper mold frame 33 is located above the lower mold frame 23, a steel plate is stamped through the common matching of the upper mold frame 33 and the lower mold frame 23, and the pair of transmission frames 34 is fixedly connected between the two sliding sleeve rods 31 in a common mode.
The punching component 4 comprises an X-shaped pushing frame 41, a rotating push rod 42, a fixed support rod 43, a sliding block 44, a transmission rod 45, a first push rod 46, a telescopic spring 47 and a wedge-shaped limiting block 48, wherein the top end of a telescopic shaft of the cylinder 28 is fixedly connected with the X-shaped pushing frame 41, the X-shaped pushing frame 41 positioned on the left side is contacted with the transmission frame 34 positioned on the left side, the X-shaped pushing frame 41 positioned on the right side is contacted with the transmission frame 34 positioned on the right side, the top of the special-shaped support frame 21 is rotatably connected with four rotating push rods 42 in a rectangular distribution mode, the rotating push rods 42 are of an arc-shaped structure, the top of the special-shaped support frame 21 is fixedly connected with four fixed support rods 43 in a rectangular distribution mode, the sliding block 44 is slidably connected on the fixed support rods 43, the sliding block 44 is positioned on the upper part of the fixed support rods 43, the transmission rod 45 is symmetrically and rotatably connected with the rotating push rods 42, sliding connection has first push rod 46 on the sliding block 44, is connected with expanding spring 47 between first push rod 46 and the sliding block 44, is the mode rigid coupling that the rectangle distributes on the dysmorphism support frame 21 to have four wedge stopper 48, and wedge stopper 48 top is equipped with the hypotenuse, and wedge stopper 48 and first push rod 46 contact.
Firstly, a steel plate is pushed into the upper part of a lower die frame 23 from one side of a U-shaped supporting plate 26 by using other equipment, then a worker manually controls an air cylinder 28 to contract and drive the X-shaped pushing frame 41 and an upper device thereof to move downwards, the driving frame 34 and the upper device thereof move downwards under the action of gravity, when the upper die frame 33 is contacted with the steel plate above the lower die frame 23, the upper die frame 33 and the upper device thereof stop moving downwards, the X-shaped pushing frame 41 and the upper device thereof continue moving downwards, the X-shaped pushing frame 41 pushes a rotating push rod 42 to swing, under the action of a transmission rod 45, a sliding block 44 and the upper device thereof move downwards, a wedge-shaped limiting block 48 pushes a first push rod 46 to move towards the direction close to a slotting limiting plate 24, a telescopic spring 47 is compressed therewith, then the first push rod 46 pushes the driving frame 34 and the upper device thereof to move downwards, the effect of increasing the force arm is achieved, so that the upper die frame 33 is pressed downwards with large force, the steel plate above the lower die frame 23 is punched into the new energy automobile power battery pack shell through the cooperation of the upper die frame 33 and the lower die frame 23, then the worker manually controls the cylinder 28 to extend, the X-shaped pushing frame 41 and the upper device thereof can be successively and reversely reset, then the punched new energy automobile power battery pack shell is taken out through other equipment, and the equipment can be used again to punch the steel plate into the new energy automobile power battery pack shell through repeating the operation.
Example 2
Based on the embodiment 1, as shown in fig. 8, 9, 10, 11 and 12, the trimming separating assembly 5 is further included, the trimming separating assembly 5 for separating the trimming of the steel plate is disposed on the slotted support plate 25, the trimming separating assembly 5 includes a baffle frame 51, an extension spring 52, a swing rod 53, a transmission wedge frame 54, a wedge-shaped inclined plate 55, a return spring 56, a sliding clamping column block 57, a reciprocating spring 58, an L-shaped support frame 59, a wedge-shaped push block 510, a return spring 511 and a return frame 512, the slotted support plate 25 is slidably connected with the baffle frame 51, the baffle frame 51 is used for temporarily blocking the trimming of the steel plate, a pair of extension springs 52 is connected between the baffle frame 51 and the slotted support plate 25, a pair of swing rods 53 is rotatably connected to the baffle frame 51, the transmission wedge frame 54 is slidably connected below the slotted limit plate 24, the transmission wedge frame 54 is located on a side where the two slotted limit plates 24 are far away from each other, the transmission wedge-shaped frame 54 positioned on the left side is rotatably connected with the swinging rod 53 positioned on the left side, the transmission wedge-shaped frame 54 positioned on the right side is rotatably connected with the swinging rod 53 positioned on the right side, the slotting limit plate 24 is slidably connected with a wedge-shaped inclined plate 55, the wedge-shaped inclined plate 55 is used for temporarily supporting the leftover materials of the steel plate, a pair of homing springs 56 is connected between the wedge-shaped inclined plate 55 and the slotting limit plate 24, the lower part of the slotting limit plate 24 is slidably connected with a sliding clamping column block 57 used for pushing the leftover materials of the steel plate to swing, the sliding clamping column block 57 is in contact with the transmission wedge-shaped frame 54, a reciprocating spring 58 is connected between the sliding clamping column block 57 and the slotting limit plate 24, an L-shaped support frame 59 is fixedly connected on the X-shaped pushing frame 41, a wedge-shaped pushing block 510 is slidably connected on the L-shaped support frame 59, a reset spring 511 is connected between the wedge-shaped pushing blocks 510 and the L-shaped support frames 59, and a reset frame 512 used for extruding the movement of the wedge-shaped pushing block 510 is fixedly connected on one side, which the slotting limit plate 24 is far away from each other.
When the X-shaped pushing frame 41 and the device thereon move downwards, the wedge-shaped pushing block 510 moves below the sliding clamping column block 57 through the cooperation of the sliding clamping column block 57, the wedge-shaped pushing block 510 and the return spring 511, when the wedge-shaped pushing block 510 and the device thereon move upwards, the wedge-shaped pushing block 510 drives the sliding clamping column block 57 to move upwards, the reciprocating spring 58 is stretched accordingly, the steel plate above the lower die frame 23 is subjected to punch forming before the sliding clamping column block 57 moves upwards, the steel plate pushes leftover materials of the steel plate to swing in the process of the upward movement of the sliding clamping column block 57, the leftover materials of the steel plate swing above the wedge-shaped sloping plate 55 through the cooperation of the wedge-shaped sloping plate 55 and the return spring 56, then the wedge-shaped pushing block 510 contacts with the return frame 512, the return frame 512 presses the wedge-shaped pushing block 510 to move, the return spring 511 is compressed accordingly, so that the wedge-shaped pushing block 510 is separated from the sliding clamping column block 57, the reciprocating spring 58 will reset and drive the sliding clamping column block 57 to reset, the leftover material of the steel plate will fall on the wedge-shaped sloping plate 55, when the sliding clamping column block 57 moves upwards, the sliding clamping column block 57 will not restrict the transmission wedge-shaped frame 54 any more, the stretched extension spring 52 will reset and drive the baffle frame 51 to move upwards, due to the action of the swing rod 53, the transmission wedge-shaped frame 54 will move forwards, the leftover material of the steel plate falling on the wedge-shaped sloping plate 55 can be blocked by the baffle frame 51, when the sliding clamping column block 57 resets, the sliding clamping column block 57 will push the transmission wedge-shaped frame 54 and the upper device to reset, the extension spring 52 will be stretched and reset accordingly, so that the baffle frame 51 will not block the leftover material of the steel plate falling on the wedge-shaped sloping plate 55 any more, the leftover material of the steel plate falling on the sloping plate 55 will slide through the space between the slotted support plate 25 and the U-shaped support plate 26 under the action of gravity, the purpose of automatically separating the leftover materials of the steel plate is achieved.
Example 3
Based on embodiment 2, as shown in fig. 13 and 14, the mold stripping assembly 6 is further included, the mold stripping assembly 6 is disposed on the mold supporting frame 22, the mold stripping assembly 6 includes a pushing frame 61, a T-shaped frame 62, a compression spring 63 and a second push rod 64, the mold supporting frame 22 is slidably connected with a pair of pushing frames 61 for pushing out the punched power battery housing, the two pushing frames 61 are fixedly connected with the T-shaped frame 62, the T-shaped frame 62 is located below the mold supporting frame 22, the pair of compression springs 63 for driving the T-shaped frame 62 and the upper device of the T-shaped frame 62 to move downward are connected between the T-shaped frame 62 and the mold supporting frame 22, the top of the T-shaped frame 62 is fixedly connected with the second push rod 64, the second push rod 64 is located at the rear side of the mold supporting frame 22, and the second push rod 64 contacts with the mold supporting plate 32.
When the die supporting plate 32 and the upper device of the die supporting plate move downwards, the die supporting plate 32 does not limit the second push rod 64 any more, the compressed compression spring 63 can restore and drive the T-shaped frame 62 and the upper device of the T-shaped frame to move downwards, when the die supporting plate 32 and the upper device of the die supporting plate move upwards, the new energy automobile power battery pack shell is well stamped, the die supporting plate 32 can push the second push rod 64 and the upper device of the second push rod to reset upwards, and the compression spring 63 can be compressed to reset along with the second push rod, so that the push-out frame 61 can push out the stamped new energy automobile power battery pack shell, and other equipment can conveniently take out the stamped new energy automobile power battery pack shell.
Example 4
Based on embodiment 3, as shown in fig. 15, 16, 17 and 18, the steel plate edge pressing device further includes an anti-deviation assembly 7, the anti-deviation assembly 7 for preventing the steel plate from deviating is disposed on the mold supporting plate 32, the anti-deviation assembly 7 includes a sliding supporting frame 71, an extrusion spring 72 and an extrusion frame 73, the mold supporting plate 32 is slidably connected with the sliding supporting frame 71, a pair of extrusion springs 72 is connected between the sliding supporting frame 71 and the mold supporting plate 32, and the extrusion frame 73 for pressing the edge of the steel plate is fixedly connected below the sliding supporting frame 71.
When the upper die frame 33 and the upper device move downwards, the extrusion frame 73 is in contact with the steel plate, then the upper die frame 33 punches the steel plate, the edge of the steel plate is pressed by the extrusion frame 73 in the punching process, and the extrusion spring 72 is stretched accordingly, so that the steel plate can be prevented from deviating, and the punching quality is improved.
Example 5
On the basis of embodiment 4, as shown in fig. 16, the device further includes a mold protection assembly 8, the mold protection assembly 8 for protecting the lower mold frame 23 and the upper mold frame 33 and reducing burrs on the steel plate is disposed on the mold supporting frame 22, the mold protection assembly 8 includes a supporting liquid storage frame 81, a supply pipe 82, a sponge roller 83 and an L-shaped limiting plate 84, the front side of the mold supporting frame 22 is connected with the supporting liquid storage frame 81 through a bolt, the supply pipe 82 is communicated with the left side of the supporting liquid storage frame 81, a lubricant enters the supporting liquid storage frame 81 through the supply pipe 82, the sponge roller 83 for coating the lubricant on the bottom of the steel plate is rotatably connected above the supporting liquid storage frame 81, the L-shaped limiting plate 84 is symmetrically and fixedly connected to the top of the U-shaped supporting plate 26, and the L-shaped limiting plate 84 plays a role in facilitating pushing the steel plate.
Add the emollient to supporting liquid storage frame 81 inside through supply tube 82, when the steel sheet begins to be pushed into equipment, the steel sheet can contact with sponge roller 83, sponge roller 83 can roll and be stained with the emollient, sponge roller 83 can scribble the emollient in the steel sheet bottom, reduce the friction between punching press in-process steel sheet and lower mould frame 23, go up mould frame 33, in order to reduce the heat, and reduce the production of burr on the steel sheet, through L shape limiting plate 84, conveniently push the steel sheet, realized can protect lower mould frame 23 and last mould frame 33 and reduce the mesh of burr on the steel sheet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. New energy automobile power battery group shell stamping device, including supporting base (1), characterized by, still including special-shaped support frame (21), mould carriage (22), bed die frame (23), fluting limiting plate (24), fluting backup pad (25), U-shaped backup pad (26), spacing loop bar (27), cylinder (28), lift up subassembly (3) and punching press subassembly (4): the top of the supporting base (1) is fixedly connected with a special-shaped supporting frame (21); the top of the special-shaped support frame (21) is fixedly connected with the mould support frame (22); the lower die frame (23) is fixedly connected inside the die supporting frame (22); the grooving limiting plates (24) are fixedly connected to the left side and the right side of the die supporting frame (22); the front side of the mold supporting frame (22) is fixedly connected with a slotting supporting plate (25), and the slotting supporting plate (25) is fixedly connected with a slotting limiting plate (24); the U-shaped supporting plate (26) is fixedly connected between the two slotting limiting plates (24), the U-shaped supporting plate (26) is fixedly connected with the slotting supporting plate (25), and the U-shaped supporting plate (26) is positioned on the front side of the slotting supporting plate (25); the special-shaped support frame (21) is fixedly connected with four limit sleeve rods (27) in a rectangular distribution mode, and the limit sleeve rods (27) play a role in guiding; the air cylinders (28) are fixedly connected above the left side and the right side of the supporting base (1), and the air cylinders (28) are used for driving the equipment to punch the steel plate; the lifting component (3) is arranged on the limiting sleeve rod (27), and the lifting component (3) is used for increasing the force arm of the equipment during stamping; the stamping assembly (4) is arranged on the special-shaped support frame (21), and the stamping assembly (4) is used for stamping the steel plate into the power battery shell fully and efficiently.
2. The new energy automobile power battery pack shell stamping device as claimed in claim 1, characterized in that the lifting assembly (3) includes a sliding sleeve rod (31), a mold support plate (32), an upper mold frame (33) and a transmission frame (34), the sliding sleeve rod (31) is connected between the two limiting sleeve rods (27) located on the front side in a common sliding manner, the sliding sleeve rod (31) is connected between the two limiting sleeve rods (27) located on the rear side in a common sliding manner, the mold support plate (32) is fixedly connected between the two sliding sleeve rods (31) in a common manner, the upper mold frame (33) is fixedly connected to the bottom of the mold support plate (32), the upper mold frame (33) is located above the lower mold frame (23), and the pair of transmission frames (34) is fixedly connected between the two sliding sleeve rods (31) in a common manner.
3. The new energy automobile power battery pack shell stamping device as defined in claim 2, wherein the stamping assembly (4) comprises an X-shaped pushing frame (41), a rotating push rod (42), a fixed support rod (43), a sliding block (44), a transmission rod (45), a first push rod (46), a telescopic spring (47) and a wedge-shaped limiting block (48), the top end of the telescopic shaft of the cylinder (28) is fixedly connected with the X-shaped pushing frame (41), the X-shaped pushing frame (41) on the left side is in contact with the transmission frame (34) on the left side, the X-shaped pushing frame (41) on the right side is in contact with the transmission frame (34) on the right side, the top of the special-shaped support frame (21) is rotatably connected with four rotating push rods (42) in a rectangular distribution manner, the top of the special-shaped support frame (21) is fixedly connected with four fixed support rods (43) in a rectangular distribution manner, the sliding block (44) is slidably connected with the fixed support rods (43), the symmetrical rotary type is connected with transfer line (45) on sliding block (44), and transfer line (45) are connected with rotation push rod (42) rotary type, and sliding type is connected with first push rod (46) on sliding block (44), is connected with expanding spring (47) between first push rod (46) and sliding block (44), is the mode rigid coupling of rectangular distribution on special-shaped support frame (21) and has four wedge stopper (48), and wedge stopper (48) and first push rod (46) contact.
4. The new energy automobile power battery pack shell stamping device as claimed in claim 3, characterized by further comprising a scrap separating assembly (5), wherein the scrap separating assembly (5) is arranged on the slotting support plate (25), the scrap separating assembly (5) comprises a baffle frame (51), an extension spring (52), a swing rod (53), a transmission wedge frame (54), a wedge-shaped inclined plate (55), a homing spring (56), a sliding clamping column block (57), a reciprocating spring (58), an L-shaped support frame (59), a wedge-shaped push block (510), a return spring (511) and a return frame (512), the slotting support plate (25) is slidably connected with the baffle frame (51), a pair of extension springs (52) is connected between the baffle frame (51) and the slotting support plate (25), a pair of swing rods (53) is rotatably connected on the baffle frame (51), the transmission wedge frame (54) is slidably connected below the slotting limit plate (24), a transmission wedge-shaped frame (54) positioned on the left side is rotatably connected with a swinging rod (53) positioned on the left side, the transmission wedge-shaped frame (54) positioned on the right side is rotatably connected with the swinging rod (53) positioned on the right side, a slotting limit plate (24) is slidably connected with a wedge-shaped inclined plate (55), a pair of homing springs (56) is connected between the wedge-shaped inclined plate (55) and the slotting limit plate (24), the lower part of the slotting limit plate (24) is slidably connected with a sliding clamping column block (57), the sliding clamping column block (57) is contacted with the transmission wedge-shaped frame (54), a reciprocating spring (58) is connected between the sliding clamping column block (57) and the slotting limit plate (24), an L-shaped support frame (59) is fixedly connected on the X-shaped pushing frame (41), a wedge-shaped push block (510) is slidably connected on the L-shaped support frame (59), and a homing spring (511) is connected between the L-shaped support frames (59) of the wedge-shaped push block (510), and a reset frame (512) is fixedly connected to one side of the slotting limit plate (24) far away from each other.
5. The new energy automobile power battery pack shell stamping device as defined in claim 4, wherein the wedge-shaped inclined plate (55) is obliquely arranged and used for temporarily placing the leftover bits of the steel plate, and the wedge-shaped inclined plate plays a role in facilitating the leftover bits of the steel plate to slide down.
6. The new energy automobile power battery pack shell stamping device as claimed in claim 4, characterized in that, the device further comprises a demoulding component (6), the demoulding component (6) is arranged on the mould supporting frame (22), the demoulding component (6) comprises a push-out frame (61) and a T-shaped frame (62), compression spring (63) and second push rod (64), sliding type is connected with a pair of ejecting frame (61) on mould carriage (22), common rigid coupling has T shape frame (62) between two ejecting frame (61), T shape frame (62) are located mould carriage (22) below, be connected with a pair of compression spring (63) between T shape frame (62) and mould carriage (22), T shape frame (62) top rigid coupling has second push rod (64), second push rod (64) are located mould carriage (22) rear side, second push rod (64) and mould backup pad (32) contact.
7. The new energy automobile power battery pack shell stamping device as defined in claim 6, wherein the upper portion of the pushing frame (61) is of a cylindrical structure and is used for pushing the stamped new energy automobile power battery pack shell out to automatically demould.
8. The new energy automobile power battery pack shell stamping device as claimed in claim 6, characterized by further comprising an anti-deviation assembly (7), wherein the anti-deviation assembly (7) is arranged on the die support plate (32), the anti-deviation assembly (7) comprises a sliding support frame (71), an extrusion spring (72) and an extrusion frame (73), the sliding support frame (71) is slidably connected on the die support plate (32), a pair of extrusion springs (72) is connected between the sliding support frame (71) and the die support plate (32), and the extrusion frame (73) is fixedly connected below the sliding support frame (71).
9. The new energy automobile power battery pack shell stamping device according to claim 8, characterized by further comprising a mold protection component (8), wherein the mold protection component (8) is arranged on the mold supporting frame (22), the mold protection component (8) comprises a supporting liquid storage frame (81), a supply pipe (82), a sponge roller (83) and an L-shaped limiting plate (84), the supporting liquid storage frame (81) is connected to the front side of the mold supporting frame (22) through a bolt, the supply pipe (82) is communicated to the left side of the supporting liquid storage frame (81), the sponge roller (83) is rotatably connected to the upper side of the supporting liquid storage frame (81), and the L-shaped limiting plate (84) is symmetrically and fixedly connected to the top of the U-shaped supporting plate (26).
10. The new energy automobile power battery pack shell stamping device as defined in claim 9, wherein the sponge roller (83) is made of sponge material and has good adsorbability, and the sponge roller (83) is used for adsorbing lubricant and coating the lubricant on the bottom of the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318690.1A CN113770221A (en) | 2021-11-09 | 2021-11-09 | New energy automobile power battery pack shell stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318690.1A CN113770221A (en) | 2021-11-09 | 2021-11-09 | New energy automobile power battery pack shell stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113770221A true CN113770221A (en) | 2021-12-10 |
Family
ID=78956880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111318690.1A Withdrawn CN113770221A (en) | 2021-11-09 | 2021-11-09 | New energy automobile power battery pack shell stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113770221A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289612A (en) * | 2022-01-10 | 2022-04-08 | 赣州基盛精密机械有限公司 | Orthopedic equipment is used in production of car bolt reed |
| CN114800691A (en) * | 2022-04-27 | 2022-07-29 | 安徽凌谊密封科技有限公司 | Stamping die is used in sealed production of filling up of heat exchanger |
| CN114850314A (en) * | 2022-07-08 | 2022-08-05 | 江苏博格门窗有限公司 | Combined punch for processing door and window steel plate bending abdication gap |
| CN116900142A (en) * | 2023-09-13 | 2023-10-20 | 常州震裕汽车部件有限公司 | Four post oil pressure moulds of lithium cell shell aluminum plate |
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| GB949052A (en) * | 1959-07-15 | 1964-02-12 | United States Steel Corp | Sampling punch for continuous strip |
| CN211276137U (en) * | 2019-08-27 | 2020-08-18 | 安徽辉翔铝制品有限公司 | Continuous die of punch press |
| CN211539199U (en) * | 2019-11-13 | 2020-09-22 | 天津万达鼎睿网络科技有限公司 | Production mould for bumper |
| CN112693064A (en) * | 2020-12-28 | 2021-04-23 | 江西应用技术职业学院 | New energy automobile charger forming device |
| CN113118311A (en) * | 2021-04-27 | 2021-07-16 | 陈尧 | High-precision stamping die for automobile accessory machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB949052A (en) * | 1959-07-15 | 1964-02-12 | United States Steel Corp | Sampling punch for continuous strip |
| CN211276137U (en) * | 2019-08-27 | 2020-08-18 | 安徽辉翔铝制品有限公司 | Continuous die of punch press |
| CN211539199U (en) * | 2019-11-13 | 2020-09-22 | 天津万达鼎睿网络科技有限公司 | Production mould for bumper |
| CN112693064A (en) * | 2020-12-28 | 2021-04-23 | 江西应用技术职业学院 | New energy automobile charger forming device |
| CN113118311A (en) * | 2021-04-27 | 2021-07-16 | 陈尧 | High-precision stamping die for automobile accessory machining |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289612A (en) * | 2022-01-10 | 2022-04-08 | 赣州基盛精密机械有限公司 | Orthopedic equipment is used in production of car bolt reed |
| CN114289612B (en) * | 2022-01-10 | 2023-10-27 | 赣州基盛精密机械有限公司 | Orthopedic equipment is used in production of car bolt reed |
| CN114800691A (en) * | 2022-04-27 | 2022-07-29 | 安徽凌谊密封科技有限公司 | Stamping die is used in sealed production of filling up of heat exchanger |
| CN114800691B (en) * | 2022-04-27 | 2023-07-04 | 安徽凌谊密封科技有限公司 | Stamping die is used in production of heat exchanger sealing gasket |
| CN114850314A (en) * | 2022-07-08 | 2022-08-05 | 江苏博格门窗有限公司 | Combined punch for processing door and window steel plate bending abdication gap |
| CN114850314B (en) * | 2022-07-08 | 2022-09-23 | 江苏博格门窗有限公司 | Combined punch for processing door and window steel plate bending abdication gap |
| CN116900142A (en) * | 2023-09-13 | 2023-10-20 | 常州震裕汽车部件有限公司 | Four post oil pressure moulds of lithium cell shell aluminum plate |
| CN116900142B (en) * | 2023-09-13 | 2023-11-17 | 常州震裕汽车部件有限公司 | Four post oil pressure moulds of lithium cell shell aluminum plate |
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Application publication date: 20211210 |
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