CN114160670A

CN114160670A - Continuous stamping die for producing new energy automobile battery heat conducting fins

Info

Publication number: CN114160670A
Application number: CN202111427259.0A
Authority: CN
Inventors: 李添明
Original assignee: Ningbo Xiongteng Machine Co ltd
Current assignee: Ningbo Xiongteng Machine Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-11

Abstract

The application relates to a continuous stamping die for producing a new energy automobile battery heat conducting fin, which comprises an upper stamping die and a lower stamping die, wherein a punching station, a first bending station, a second bending station and a cutting station are arranged between the upper stamping die and the lower stamping die, a feeding assembly is arranged at one end of the upper stamping die and the lower stamping die, which is far away from the cutting station, and comprises a supporting plate horizontally arranged at one end of the upper stamping die, rotate and set up in the backup pad and keep away from the last flitch of mould one end on the punching press, set up in punching press lower mould one end and be located the support wheel carrier of backup pad downside, go up the flitch and keep away from between the directional punching press mould and the punching press lower mould of one end slope of backup pad, go up and be provided with the pressure spring between flitch and the backup pad, the one end rotation that the backup pad was kept away from to the last flitch is provided with one-way gyro wheel, the week side pot head of one-way gyro wheel is equipped with the gum cover, rotate on the support wheel carrier and be provided with the pulley that supports in the flitch lower surface. This application has characteristics such as production efficiency that improve the conducting strip.

Description

Continuous stamping die for producing new energy automobile battery heat conducting fins

Technical Field

The application relates to the technical field of stamping dies, in particular to a continuous stamping die for producing new energy automobile battery heat conducting fins.

Background

At present, install multiunit battery pack on new energy automobile's the chassis, when battery pack provided powerful power to the car, battery pack self will send a large amount of heats, and the heat is piled up on the chassis of car, will influence battery pack self's current output effect on the one hand, and on the other hand, battery pack works under the environment of high temperature for a long time, and its life also can reduce.

In the prior art, the heat-conducting fins are usually attached to the two side ends of each group of battery assemblies and made of metal, and the heat dissipated by the batteries is transferred outwards through the heat-conducting fins, so that the temperature of a chassis of the vehicle is reduced, and the structure of the heat-conducting fins is shown in fig. 6.

The above related technical solutions have the following drawbacks: the two sides of each group of battery packs need to be additionally provided with the heat conducting fins, a large number of battery packs need to be fixed on the floor of each new energy automobile, the demand of the heat conducting fins is very large, and the production efficiency of the heat conducting fins is low due to the fact that each step is separated in a conventional production mode.

Disclosure of Invention

In order to improve the production efficiency of conducting strip, the application provides a continuous stamping die for producing new energy automobile battery conducting strip.

The above object of the present application is achieved by the following technical solutions:

a continuous stamping die for producing a new energy automobile battery heat conducting fin comprises an upper stamping die and a lower stamping die, wherein a punching station, a first bending station, a second bending station and a cutting station are sequentially arranged between the upper stamping die and the lower stamping die along the feeding direction of a material plate, a feeding assembly is arranged at one end, away from the cutting station, of the upper stamping die and the lower stamping die, the feeding assembly comprises a supporting plate horizontally arranged at one end of the upper stamping die, a feeding plate rotatably arranged at one end, away from the upper stamping die, of the supporting plate, and a supporting wheel carrier arranged at one end of the lower stamping die and positioned on the lower side of the supporting plate, one end, away from the supporting plate, of the feeding plate is obliquely directed between the upper stamping die and the lower stamping die, and a pressure spring is arranged between the feeding plate and the supporting plate, go up the flitch and keep away from the one end of backup pad is rotated and is provided with one-way gyro wheel, the week side pot head of one-way gyro wheel is equipped with the gum cover, it is provided with the pulley that supports in the flitch lower surface to rotate on the support wheel carrier.

By adopting the technical scheme, when the battery heat conducting fin is punched by the continuous punching die, the material plate for producing the battery heat conducting fin directly penetrates between the punching upper die and the punching lower die, the material plate sequentially passes through the punching station, the first bending station, the second bending station and the cutting station, the material plate is abutted against a pulley of the supporting wheel frame, an upper material plate at one end of the supporting plate is abutted against the material plate along with the reciprocating vertical movement of the upper die, and the material feeding plate is driven to move between the upper stamping die and the lower stamping die by the friction force on the rubber sleeve, the material feeding plate rotates gradually in the moving process, when the upper punching die and the lower punching die are completely combined with the dies, the upper material plate drives the one-way roller to abut against the end surface of the material plate, the upper material plate is restored under the action of the pressure spring, and the one-way gyro wheel rolls in flitch terminal surface, and in the stamping process each time, the material loading subassembly all can send into the flitch with fixed formation with the flitch. This scheme is through the stable quick material loading that carries on of material loading subassembly of continuous stamping die side to improve the production efficiency of this continuous stamping die production conducting strip.

Preferably, the supporting plate is far away from the both sides end rotation of mould one side on the punching press is provided with the adjustment sheet, the one end that the adjustment sheet was kept away from the supporting plate is provided with the butt in the spacing of a flitch terminal surface, the both sides end rotation of supporting plate is provided with the fixed strip, the fixed strip is kept away from the one end of supporting plate and is close to one side of supporting plate is provided with the fixed column, evenly seted up on the adjustment sheet and supplied the male fixed orifices of fixed column.

Through adopting above-mentioned technical scheme, the adjustment sheet of backup pad both sides end is the slope form, spacing butt on the adjustment sheet this moment is in the one end of last flitch, thereby guarantee to go up the flitch and be the tilt state, it can rotate to one side to go up the flitch during compound die promptly, the distance of backup pad to flitch is unchangeable, make the inclination of going up the flitch decide the length that the flitch was sent into in the stamping die to the feed assembly compound die each time, through the fixed adjustment sheet of pivoted fixed strip in this scheme, when making the fixed column insert different fixed orificess, the inclination of going up the flitch is different, thereby reach the single of adjusting the flitch and send into the stroke, the accommodation process is simple and convenient more simultaneously.

Preferably, mounting grooves are formed in the two side ends of the supporting plate, the end, far away from the fixing column, of the fixing strip is provided with a mounting column inserted in the mounting groove, the bottom of the mounting groove of the supporting plate is provided with a tension spring, and the end, far away from the bottom of the mounting groove, of the tension spring is fixed at one end of the mounting column.

Through adopting above-mentioned technical scheme, continuous stamping die is at the during operation, mould and the continuous bumping of punching press lower mould will be gone up in the punching press, whole stamping die will vibrate this moment, also can arouse material loading subassembly's vibration equally, when vibration arouses dropping of fixed strip, will make material loading subassembly inefficacy, through extension spring fixed mounting post in this scheme, make the fixed strip fix the side in the backup pad, when the angle of flitch is gone up in needs regulation, only need with the fixed strip to the outside pulling of backup pad, the extension spring is stretched this moment, and the fixed column is also taken out from the fixed orifices, select new fixed orifices to insert the fixed column afterwards, and the extension spring will stimulate the erection column and continue to peg graft in the mounting groove, when the emergence vibration simultaneously, the extension spring also can stimulate the erection column, in order to guarantee the stability of fixed strip.

Preferably, one side that the material loading subassembly was kept away from mould on the punching press with the punching press lower mould is provided with the cleaning assembly, the cleaning assembly includes the wash rack, the wash rack middle part is seted up the washing material hole that the feed plate passed, the wash rack is followed wash material hole circumference is provided with the water spout that carries out the water spray towards the flitch, the wash rack is close to material loading subassembly one side is provided with the butt in the roller that absorbs water at flitch both ends.

Through adopting above-mentioned technical scheme, a flitch for producing the conducting strip is when production, the surface covers generally has the oil film, the cover of oil film probably can make the material loading subassembly lead to the fact when pushing the flitch in stamping die to slide, thereby it is not enough to lead to the pay-off stroke, before the flitch carries out the material loading through the material loading subassembly in this scheme, wash the oil film on flitch surface through wasing the subassembly earlier, the flitch passes the washing hole at wash rack middle part, then spray the cleaner to the flitch through the water spout, make the flitch pass and wipe futilely between two suction rolls after the washing, carry out the material loading through the material loading subassembly this moment again, guarantee the accuracy of material loading subassembly material loading, reduce the shut down etc. that leads to the fact because of the material loading, guarantee production efficiency.

Preferably, the wash rack is close to the one end of material loading subassembly is rotated and is provided with two sets of supports that absorb water, and is two sets of the support that absorbs water is located the upper and lower both sides of flitch respectively, the cover is equipped with in the pivot of the support that absorbs water is ordered about the support that absorbs water rotates the torsional spring towards the flitch, the roller that absorbs water set up in the support that absorbs water is kept away from the one end of wash rack.

Through adopting above-mentioned technical scheme, the support that absorbs water passes through the torsional spring rotation and connects the one end at the wash rack to guarantee that two sets of supports that absorb water all can drive the roller butt that absorbs water at the both ends face of flitch, thereby reduce the influence of cleaner to follow-up material loading.

Preferably, a material guide groove for inserting and sliding the material feeding plate is formed in one end, close to the upper stamping die, of the lower stamping die, and a material guide wheel supported on the lower end face of the material plate is rotatably arranged on the bottom wall of the material guide groove of the lower stamping die.

Through adopting above-mentioned technical scheme, the flitch is punching a hole and is buckling the back, the flitch surface will be more rough, probably cuts to pieces with some parts in the stamping die and rub to produce the resistance to the material loading of material loading subassembly, offer the baffle box in this scheme at the upper end of punching press lower mould, make the removal of flitch all in the baffle box, rotate in the bottom of baffle box simultaneously and set up the guide wheel, reduce stamping die self to the resistance that the flitch material loading produced, thereby ensure that the process of material loading is lighter, it is more smooth.

Preferably, the stamping lower die is provided with a groove for the guide wheel to be inserted into the stamping lower die, the stamping lower die is provided with a reset chute on the side wall of the groove, two ends of the guide wheel are coaxially provided with a rotating shaft which slides and is inserted into the reset chute, and the reset chute is embedded with a reset spring which is abutted against the rotating shaft and is far away from one side end of the stamping upper die.

Through adopting above-mentioned technical scheme, the guide wheel can slide in the recess under reset spring's effect, and on the one hand makes the compound die in, the guide wheel can not exert an influence to the mould, and on the other hand also can make the flitch break away from with the punching press lower mould after the punching press each time to reduce the influence of punching press lower mould to the material loading process.

Preferably, the support wheel carrier rotate connect in punching press lower mould side, punching press lower mould side level is provided with and is located the mounting bracket of support wheel carrier downside, the mounting bracket upper end and the support wheel carrier lower extreme has evenly seted up the slope adjustment tank, the mounting bracket with between the support wheel carrier in the interpolation of slope adjustment tank has the slope to adjust the post.

Through adopting above-mentioned technical scheme, the flitch moves guide roller butt and removes on the flitch, and when the inclination of flitch was less down, the power that the flitch promoted the flitch will diminish down, sets up the mounting bracket at support wheel carrier lower extreme in this scheme, sets up the slope between mounting bracket and the support wheel carrier and adjusts the post for the support wheel carrier is certain inclination, thereby strengthens the thrust of flitch down to the flitch, and then promotes the stability of feeding.

Preferably, a material sliding inclined table is arranged at one side end of the lower stamping die, which is far away from the punching station.

Through adopting above-mentioned technical scheme, after the conducting strip stamping forming in continuous stamping die, the conducting strip can directly be along smooth material sloping platform roll-off, and is more convenient.

Preferably, a connecting seat is arranged at one end, close to the upper die, of the supporting plate, a T-shaped sliding groove for the connecting seat to slide in an inserting mode is vertically formed in the side end of the upper die, positioning holes communicated with the T-shaped sliding groove are vertically and uniformly formed in the side end of the upper die, and positioning bolts for positioning the connecting seat are inserted into the positioning holes in a sliding mode.

Through adopting above-mentioned technical scheme, make the backup pad can mould side vertical removal in the punching press through the connecting seat, pass through positioning bolt location backup pad in different positions simultaneously to make and go up the flitch and can mould the different positions contact flitch that moves down in the punching press, and then realize the change of the stroke of flitch single feeding, with the production of the conducting strip of adaptation different length.

To sum up, the beneficial technical effect of this application does:

1. the material plate sequentially passes through the punching station, the first bending station, the second bending station and the cutting station, the material plate is abutted against the pulley of the supporting wheel frame, the upper material plate at one end of the supporting plate is abutted against the material plate along with the reciprocating vertical movement of the upper die, and the material feeding plate is driven to move between the upper stamping die and the lower stamping die by the friction force on the rubber sleeve, the material feeding plate rotates gradually in the moving process, when the upper punching die and the lower punching die are completely combined with the dies, the upper material plate drives the one-way roller to abut against the end surface of the material plate, the upper material plate is restored under the action of the pressure spring, the unidirectional roller rolls on the end surface of the flitch, the flitch is fed into the feeding assembly in a fixed form during each stamping process, the feeding assembly at the side end of the continuous stamping die is used for stably and quickly feeding materials, so that the production efficiency of the continuous stamping die for producing the heat conducting fins is improved;

2. the adjusting pieces at the two side ends of the supporting plate are inclined, the limiting strips on the adjusting pieces are abutted to one end of the feeding plate at the moment, so that the feeding plate is ensured to be in an inclined state, namely, the feeding plate can rotate towards one side during die assembly, the distance from the supporting plate to the feeding plate is not changed, the inclination angle of the feeding plate determines the length of the feeding assembly for feeding the feeding assembly into the stamping die during each die assembly, the adjusting pieces are fixed through the rotating fixing strips, when the fixing columns are inserted into different fixing holes, the inclination angles of the feeding plate are different, and therefore the single feeding stroke of the adjusting plate is achieved, and meanwhile, the adjusting process is simpler and more convenient;

3. the cleaning assembly cleans an oil film on the surface of the material plate, the material plate penetrates through the material cleaning hole in the middle of the cleaning frame, then the cleaning agent is sprayed to the material plate through the water spray nozzle, the material plate penetrates between the two water suction rollers to be wiped dry after cleaning is finished, the material loading is carried out through the material loading assembly at the moment, the accuracy of the material loading assembly is guaranteed, the machine halt and the like caused by the material loading are reduced, and the production efficiency is guaranteed.

Drawings

FIG. 1 is a schematic structural diagram of a continuous stamping die for producing a new energy automobile battery heat conducting fin;

FIG. 2 is a partial exploded view of a continuous stamping die for producing a new energy automobile battery heat conducting fin;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a partial exploded view of another view of a continuous stamping die for producing a new energy automobile battery heat conducting fin;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is a schematic structural view of a thermally conductive sheet.

In the figure: 1. stamping an upper die; 2. stamping a lower die; 3. a punching station; 4. a first bending station; 5. a second bending station; 6. a cutting station; 7. a feeding assembly; 8. a material guide chute; 9. a groove; 10. a material guide wheel; 11. a reset chute; 12. a rotating shaft; 13. a return spring; 14. a material sliding inclined table; 15. a support wheel carrier; 16. a support plate; 17. feeding plates; 18. a T-shaped chute; 19. a connecting seat; 20. positioning holes; 21. positioning the bolt; 22. a one-way roller; 23. a rubber sleeve; 24. a pressure spring; 25. a regulating sheet; 26. a limiting strip; 27. mounting grooves; 28. a tension spring; 29. mounting a column; 30. a fixing strip; 31. fixing a column; 32. a fixing hole; 33. a mounting frame; 34. an inclination adjusting groove; 35. inclining the adjusting column; 36. a pulley; 37. a cleaning frame; 38. washing holes; 39. a water spray nozzle; 40. a water absorbing bracket; 41. a suction roll.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Referring to fig. 1, a continuous stamping die for producing new energy automobile battery conducting strip, mould 1 and punching press lower mould 2 in the punching press, the station 3 that punches a hole, first station 4, the second station 5 of buckling and cut off station 6 have set gradually along the material loading direction of flitch between mould 1 and the punching press lower mould 2 in the punching press, mould 1 and punching press lower mould 2 are provided with material loading subassembly 7 in the one side of punching a hole station 3 keeping away from and cutting off station 6.

Referring to fig. 2 and fig. 3, a guide chute 8 penetrating through two sides of the lower stamping die 2 is formed in the upper end surface of the lower stamping die 2, a plurality of groups of grooves 9 are formed in the bottom of the guide chute 8 of the lower stamping die 2, a guide wheel 10 is rotatably connected in the grooves 9 through a rotating shaft 12, a reset chute 11 for inserting the rotating shaft 12 is formed in two side walls of the grooves 9 of the lower stamping die 2, a reset spring 13 is embedded in the reset chute 11, one end of the reset spring 13 abuts against the bottom wall of the reset chute 11, the other end of the reset spring 13 abuts against one side end of the lower stamping die 2 far away from the rotating shaft 12, and therefore the guide wheel 10 moving in the grooves 9 is reset through the reset spring 13.

And a sliding material sloping platform 14 is fixed at one end of the lower stamping die 2 far away from the feeding assembly 7 through bolts, and the sliding material sloping platform 14 is connected with one end of the guide chute 8 and inclines downwards.

Referring to fig. 4 and 5, the feeding assembly 7 includes a supporting wheel frame 15 rotatably connected to one side end of the lower stamping die 2 far from the material sliding ramp 14 through a rotating shaft, a supporting plate 16 fixed to one side end of the upper stamping die 1 through a bolt, and a feeding plate 17 rotatably connected to one end of the supporting plate 16 far from the upper stamping die 1 through a rotating shaft, a T-shaped chute 18 is vertically formed at the side end of the upper stamping die 1, a connecting seat 19 inserted into the T-shaped chute 18 and vertically sliding along the T-shaped chute 18 is integrally formed at one end of the supporting plate 16, a plurality of groups of vertically arranged positioning holes 20 communicated with the T-shaped chute 18 are horizontally formed at the side end of the upper stamping die 1, a positioning bolt 21 penetrates into the positioning hole 20, and one end of the positioning bolt 21 is directly screwed into the connecting seat 19, so that the support plate 16 can slide on the side end of the upper punch die 1 and be fixed at the position where the positioning hole 20 is opened.

Go up flitch 17 slope directional punching press between mould 1 and the punching press lower mould 2, go up flitch 17 and keep away from the one end of backup pad 16 and pass through the bearing rotation and connect in a plurality of one-way gyro wheels 22, the bearing of one-way gyro wheel 22 is one-way bearing, only can rotate towards a direction, the periphery side of one-way gyro wheel 22 bonds and has the gum cover 23, it has pressure spring 24 to go up the welding between flitch 17 and the backup pad 16.

The end, far away from the punching upper die 1, of the support plate 16 is rotatably connected with adjusting pieces 25 on two sides of the feeding plate 17 through a rotating shaft, one end, far away from the support plate 16, of each of the two adjusting pieces 25 is welded with a limiting strip 26, the limiting strip 26 abuts against one end, far away from the pressure spring 24, of the feeding plate 17, so that the feeding plate 17 is limited, mounting grooves 27 are formed in two side ends of the support plate 16, tension springs 28 are bonded in the mounting grooves 27, mounting columns 29 are welded at one ends, far away from the bottoms of the mounting grooves 27, of the tension springs 28, fixing strips 30 are integrally and vertically arranged at one ends, far away from the tension springs 28, of the fixing strips 30, fixing columns 31 are integrally arranged at the same sides of the mounting columns 29, fixing holes 32 for the fixing columns 31 to be inserted into are uniformly formed in the adjusting pieces 25 along the length direction, the limiting strips 26 are limited through the fixing strips 30, so that the feeding plate 17 cannot drive the limiting strips 26 to rotate, meanwhile, the fixing columns 31 can be inserted into different fixing holes 32, so that the limiting strips 26 are fixed at different inclination angles, and the feeding plate 17 is limited.

The side of the lower stamping die 2 is welded with a mounting rack 33 at the lower side of the supporting wheel rack 15, the upper end surface of the mounting rack 33 and the lower end surface of the supporting wheel rack 15 are provided with inclined adjusting grooves 34, the inclined adjusting columns 35 are inserted into the corresponding inclined adjusting grooves 34 of the mounting rack 33 and the supporting wheel rack 15, the supporting wheel rack 15 is inclined through the inclined adjusting columns 35, the inclined adjusting columns 35 with different heights are inserted into the inclined adjusting grooves 34 to support the supporting wheel rack 15, and the inclination angle of the supporting wheel rack 15 can be adjusted.

The up end of support wheel carrier 15 rotates through the pivot and is connected with multiunit pulley 36, and the flitch can the butt on pulley 36 of support wheel carrier 15 upper end, and when mould 1 pushed down in the punching press, it drives one-way gyro wheel 22 butt on the flitch to go up flitch 17 and take place to rotate this moment, and one-way gyro wheel 22 does not take place to rotate to it removes to guide chute 8 to drive the flitch through frictional force.

A cleaning frame 37 is supported on the ground on one side of the feeding assembly 7 far away from the lower stamping die 2, a washing hole 38 is formed in the middle of the cleaning frame 37, the flitch can directly pass through the washing hole 38, a circle of water spray nozzles 39 are fixed on the outer periphery of the washing hole 38 of the cleaning frame 37 through bolts, openings of the water spray nozzles 39 incline towards the middle of the washing hole 38, the inclination direction is one side far away from the lower stamping die 2, a cleaning agent is sprayed on the surface of the flitch through the water spray nozzles 39, so that oil films on the surface of the flitch are cleaned, two groups of water absorption supports 40 are rotatably connected to one side end of the cleaning frame 37 close to the lower stamping die 2 through torsion springs, the two groups of water absorption supports 40 are respectively positioned on the upper side and the lower side of the washing hole 38 and have a tendency of rotating towards the middle under the action of the torsion springs, one end of the water absorption support 40 far away from the cleaning frame 37 is rotatably connected with water absorption rollers 41 through a rotating shaft, and the two water absorption rollers 41 are abutted together, the material plate can directly pass through between the two water suction rollers 41, and the water suction rollers 41 can wipe off the excessive cleaning agent on the surface of the material plate.

The implementation principle of the embodiment is as follows:

when the continuous stamping die is used for producing the heat conducting fin, the coiled material plate directly passes through a material washing hole 38 in the middle of the cleaning frame 37 and then passes between two water suction rollers 41, so that the water suction rollers 41 are abutted against two end surfaces of the material plate under the action of the torsion spring, the material plate is pulled to a pulley 36 abutted against the upper end of the supporting wheel frame 15 and then directly passes between the lower stamping die 2 and the upper stamping die 1 along the guide chute 8, the height of a lower supporting plate 16 and the inclination angle of an upper material plate 17 are adjusted according to the length of the heat conducting fin, the supporting plate 16 is vertically moved, so that the connecting seat 19 slides in the T-shaped sliding groove 18, the connecting seat is in threaded connection with the connecting seat 19 after passing through the positioning hole 20 through the positioning bolt 21, the supporting plate 16 is fixed on the side end of the upper stamping die 1, the fixing strip 30 is pulled to the outer side of the supporting plate 16, at the moment, the tension spring 28 is stretched, and the fixing column 31 is also pulled out from the fixing hole 32, then selecting a new fixing hole 32 to insert the fixing column 31, so that the inclination angle of the adjusting sheet 25 is fixed, at the moment, the feeding plate 17 is obliquely abutted against the limiting strip 26 at one end of the adjusting sheet 25, when the die assembly is carried out, the upper stamping die 1 moves to one side of the lower stamping die 2 in a reciprocating manner, the one-way roller 22 at one end of the feeding plate 17 is gradually abutted against the upper end surface of the feeding plate, the feeding plate 17 continues to rotate in an inclined manner, at the moment, the one-way roller 22 does not rotate, the feeding plate moves towards the continuous stamping die under the action of the friction force of the rubber sleeve 23 and the feeding plate, after one-time stamping is finished, the upper stamping die 1 moves upwards, the one-way roller 22 is abutted against the feeding plate to roll, the feeding plate 17 is reset under the action of the pressure spring 24 and the limiting strip 26, along with the continuous stamping, the feeding plate gradually enters the stamping die with a fixed single stroke, and in the moving process, the water spray nozzle 39 on the cleaning frame 37 is used for cleaning liquid sprayed out from the feeding plate, and the rolling water suction roller 41 is abutted against the surface of the material plate to roll under the action of the torsion spring, so that the residual cleaning liquid is cleaned.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a continuous press die for producing new energy automobile battery conducting strip which characterized in that: go up mould (1) and punching press lower mould (2) including the punching press, go up mould (1) in the punching press with material loading direction along the flitch between punching press lower mould (2) has set gradually station (3) of punching a hole, first station (4) of buckling, second buckle station (5) and cut off station (6), mould (1) in the punching press with punching press lower mould (2) are in it keeps away from to punch a hole station (3) one end of cutting off station (6) is provided with material loading subassembly (7), material loading subassembly (7) including the level set up in backup pad (16) of mould (1) one end in the punching press, rotate set up in backup pad (16) are kept away from go up flitch (17) of mould (1) one end in the punching press, set up in punching press lower mould (2) one end and be located support wheel carrier (15) of backup pad (16) downside, material loading board (17) are kept away from the one end slope of backup pad (16) is directional go up mould (1) in the punching press with punching press lower mould (2), (2) in the punching press 2) The material loading device is characterized in that a pressure spring (24) is arranged between the material loading plate (17) and the supporting plate (16), the material loading plate (17) is far away from one end of the supporting plate (16) and is provided with a one-way roller (22) in a rotating mode, the circumferential side end sleeve of the one-way roller (22) is provided with a rubber sleeve (23), and a pulley (36) supported on the lower surface of the material loading plate is arranged on the supporting wheel frame (15) in a rotating mode.

2. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 1, wherein: keep away from backup pad (16) mould (1) one side's both sides end is rotated and is provided with adjustment flap (25) in the punching press, adjustment flap (25) are kept away from the one end of backup pad (16) be provided with the butt in spacing (26) of last flitch (17) a terminal surface, the both sides end of backup pad (16) is rotated and is provided with fixed strip (30), fixed strip (30) are kept away from the one end of backup pad (16) and are close to one side of backup pad (16) is provided with fixed column (31), the confession has evenly been seted up on adjustment flap (25) fixed hole (32) that fixed column (31) inserted.

3. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 2, wherein: mounting groove (27) have been seted up to the both sides end of backup pad (16), fixed strip (30) are kept away from the one end of fixed column (31) be provided with peg graft in erection column (29) in mounting groove (27), backup pad (16) in mounting groove (27) tank bottom is provided with extension spring (28), extension spring (28) are kept away from the one end of mounting groove (27) tank bottom is fixed in erection column (29) one end.

4. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 1, wherein: keep away from material loading subassembly (7) mould (1) on the punching press with one side of punching press lower mould (2) is provided with the washing subassembly, the washing subassembly includes wash rack (37), wash rack (37) middle part is seted up the washing material hole (38) that the feed plate passed, wash rack (37) are followed wash material hole (38) circumference is provided with water spout (39) that carry out the water spray towards the flitch, wash rack (37) are close to material loading subassembly (7) one side is provided with butt in water absorption roller (41) at flitch both ends.

5. The continuous stamping die for producing the heat conducting fin of the new energy automobile battery as claimed in claim 4, wherein: wash rack (37) are close to the one end rotation of material loading subassembly (7) is provided with two sets of supports (40) that absorb water, and is two sets of support (40) that absorb water are located the upper and lower both sides of flitch respectively, it is equipped with the order about to absorb water the cover in the pivot of support (40) that absorb water support (40) rotate the torsional spring towards the flitch, the roller (41) that absorb water set up in support (40) that absorb water keep away from the one end of wash rack (37).

6. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 1, wherein: the stamping lower die (2) is provided with a guide chute (8) with a feeding plate inserted to slide at one end close to the stamping upper die (1), and the stamping lower die (2) is provided with a guide wheel (10) supported on the lower end face of the material plate in a rotating manner at the bottom wall of the guide chute (8).

7. The continuous stamping die for producing the new energy automobile battery heat conducting sheet as claimed in claim 6, wherein: the stamping lower die (2) is provided with a groove (9) for inserting the guide wheel (10) into the guide groove (8), the stamping lower die (2) is provided with a reset sliding groove (11) on the side wall of the groove (9), two ends of the guide wheel (10) are coaxially provided with a sliding and inserting rotating shaft (12) of the reset sliding groove (11), and the reset sliding groove (11) is internally provided with a reset spring (13) which abuts against the rotating shaft (12) far away from one side end of the stamping upper die (1).

8. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 1, wherein: support wheel carrier (15) rotate connect in punching press lower mould (2) side, punching press lower mould (2) side level is provided with and is located support mounting bracket (33) of wheel carrier (15) downside, mounting bracket (33) upper end and support wheel carrier (15) lower extreme and evenly seted up tilt adjustment groove (34), mounting bracket (33) with support between wheel carrier (15) in the interpolation of tilt adjustment groove (34) has tilt adjustment post (35).

9. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 1, wherein: and a sliding material inclined table (14) is arranged at one side end of the lower stamping die (2) far away from the punching station (3).

10. The continuous stamping die for producing the new energy automobile battery heat conducting fin as claimed in claim 1, wherein: the stamping die is characterized in that a connecting seat (19) is arranged at one end, close to the stamping upper die (1), of the supporting plate (16), a T-shaped sliding groove (18) for the connecting seat (19) to slide in an inserting mode is vertically formed in the side end of the stamping upper die (1), positioning holes (20) communicated with the T-shaped sliding groove (18) are vertically and uniformly formed in the side end of the stamping upper die (1), and positioning bolts (21) for positioning the connecting seat (19) are inserted in the positioning holes (20) in a sliding mode.