CN220760760U - Continuous stamping die for thinning battery pack bridging part situation - Google Patents
Continuous stamping die for thinning battery pack bridging part situation Download PDFInfo
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- CN220760760U CN220760760U CN202321732287.8U CN202321732287U CN220760760U CN 220760760 U CN220760760 U CN 220760760U CN 202321732287 U CN202321732287 U CN 202321732287U CN 220760760 U CN220760760 U CN 220760760U
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- punch
- plate
- die
- slitting
- thinning
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- 238000012937 correction Methods 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 9
- 238000010409 ironing Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a continuous stamping die for situation thinning of a battery pack bridging piece, which comprises an upper die holder, an upper base plate, an upper clamping plate, a stop plate, a stripper plate, a female die plate, a lower base plate, a lower die holder, a stripper plate spring, a slitting punch, a pre-selection punch, a bending punch, a thinning punch, a splitting cutter, a correction punch and a blanking cutter. The stop plate and the stripper plate are fixed together, the stripper plate spring is sleeved in the upper base plate and the upper clamping plate, and the slitting punch, the pre-selecting punch, the bending punch, the thinning punch, the slitting knife, the correcting punch and the blanking knife are sequentially fixed on the upper clamping plate and respectively pass through the stop plate and the stripper plate in a clearance mode and then are opposite to the female die plate. The slitting punch, the preselection punch, the bending punch, the thinning punch, the splitting cutter, the correction punch and the blanking cutter can sequentially complete the processes of pre-slitting, preselection punching, bending, thinning, slitting, correction punching, blanking and the like on the plate, so that the production of stamping parts is completed at one time, and the automatic punching machine has the advantage of high automation degree.
Description
Technical Field
The utility model relates to a stamping die, in particular to a continuous stamping die for thinning a battery pack bridging member.
Background
Stamping dies are a special piece of process equipment that processes materials (metal or non-metal) into parts in a cold stamping process. As shown in fig. 1, a stamping part 100 is bent at a middle part 101, through holes 102 are formed at two sides, a continuous die is required to be used for forming, a material belt is deformed in the extrusion process of the conventional continuous die, and a step-like distance is deviated, so that a product cannot meet the requirement.
Disclosure of Invention
The utility model aims to provide a continuous stamping die for thinning a battery pack bridging member with high automation degree.
In order to achieve the above object, the technical solution of the present utility model is:
the utility model relates to a continuous stamping die for thinning a battery pack bridging part, which comprises an upper die holder, an upper base plate, an upper clamping plate, a stop plate, a stripper plate, a female die plate, a lower base plate, a lower die holder, a stripper plate spring, a slitting punch, a pre-selection punch, a bending punch, a thinning punch, a parting knife, a correction punch and a blanking knife;
the upper die holder, the upper base plate and the upper clamping plate are sequentially fixed together, the stop plate and the stripping plate are fixed together and are positioned below the upper clamping plate, the concave die plate, the lower base plate and the lower die holder are sequentially fixed together, the concave die plate is positioned below the stripping plate, the middle part of the stripping plate spring is sleeved in the upper base plate and the upper clamping plate, two ends of the stripping plate spring respectively lean against the upper die holder and the stop plate, the upper ends of the slitting punch, the preselecting punch, the bending punch, the thinning punch, the parting knife, the correction punch and the blanking knife are respectively and sequentially fixed on the upper clamping plate along the horizontal direction, and the lower ends of the slitting punch, the preselecting punch, the bending punch, the thinning punch, the parting knife, the correction punch and the blanking knife respectively pass through the stop plate and the stripping plate in a gap and then are opposite to the concave die plate.
The utility model also comprises a curved die insert, an ironing die insert, a slitting die insert and a blanking die insert; the bending die insert, the ironing die insert, the slitting die insert and the blanking die insert are all arranged on the die plate, and the top surfaces of the bending die insert, the ironing die insert, the slitting die insert and the blanking die insert are respectively opposite to the lower ends of the bending punch, the ironing punch, the slitting knife and the blanking knife.
The utility model also comprises a material guiding device; the material guiding device is arranged on the lower die holder and positioned at the outer side of the slitting punch; the material guide device comprises two block materials with guide blocks, an upper correction rod, a lower correction rod and two material pressing springs; the inner ends of the two block belt guide blocks are arranged on the lower die holder side by side, two ends of the upper correction rod and the lower correction rod are respectively movably arranged in the two block belt guide blocks in a penetrating mode, the bottom surface of the upper correction rod abuts against the top surface of the lower correction rod, a plate channel is formed between the upper correction rod and the lower correction rod, two material pressing springs are respectively arranged in spring holes of the two block belt guide blocks, and the upper ends of the material pressing springs abut against the lower correction rod.
The utility model also comprises a floating pin and a floating pin spring; the floating pin is movably sleeved on the female die plate, the upper end of the floating pin extends out of the top surface of the female die plate, the floating pin spring is sleeved in the pin hole of the female die plate, the upper end of the floating pin spring abuts against the lower end of the floating pin, and the lower end of the floating pin spring abuts against the lower base plate.
After the scheme is adopted, the die comprises the upper die holder, the upper base plate, the upper clamping plate, the stop plate, the stripper plate, the female die plate, the lower base plate, the lower die holder, the stripper plate spring, the slitting punch, the preselection punch, the bending punch, the thinning punch, the parting knife, the correction punch and the blanking knife, wherein the slitting punch, the preselection punch, the bending punch, the thinning punch, the parting knife, the correction punch and the blanking knife can sequentially complete the multiple processes of pre-slitting, preselection punching, bending, thinning, slitting, correction punching, blanking and the like on the plate, so that the production of stamping parts is completed at one time, the die has the advantage of high automation degree, the die development cost is effectively saved, the die structure is simplified, the die feeding precision is improved, and the production and maintenance efficiency is greatly improved.
The utility model will be further described with reference to the drawings and the specific examples.
Drawings
FIG. 1 is a side view of a stamping;
FIG. 2 is a schematic illustration of the continuous processing of sheet material;
FIG. 3 is a schematic illustration of the present utility model;
FIG. 4 is a top view of the guide of the present utility model;
fig. 5 is a front view of the guide of the present utility model.
Detailed Description
As shown in fig. 3, the present utility model is a continuous stamping die for thinning battery bridge, comprising an upper die holder 1, an upper backing plate 2, an upper clamping plate 3, a stop plate 4, a stripper plate 5, a die plate 6, a lower backing plate 7, a lower die holder 8, a stripper plate spring 9, a slitting punch 10, a preselecting punch 11, a bending punch 12, a thinning punch 13, a parting blade 14, a correction punch 15, a blanking blade 16, a bending die insert 17, a thinning die insert 18, a slitting die insert 19, a blanking die insert 20, a material guiding device 21, a floating pin 22 and a floating pin spring 23.
The upper die holder 1, the upper base plate 2 and the upper clamping plate 3 are sequentially fixed together, the stop plate 4 and the stripper plate 5 are sequentially fixed together and are positioned below the upper clamping plate 3, the concave die plate 6, the lower base plate 7 and the lower die holder 8 are sequentially fixed together, the concave die plate 6 is positioned below the stripper plate 5, the middle part of the stripper plate spring 9 is sleeved in the upper base plate 2 and the upper clamping plate 3, two ends of the stripper plate spring 9 respectively prop against the upper die holder 1 and the stop plate 4, the upper ends of the slitting punch 10, the pre-selection punch 11, the bending punch 12, the slitting punch 13, the split punch 14, the correction punch 15 and the blanking knife 16 are sequentially fixed on the upper clamping plate 3 along the horizontal direction, the lower ends of the slitting punch 10, the pre-selection punch 11, the bending punch 12, the extrusion punch 13, the split punch 14, the correction punch 15 and the blanking knife 16 respectively pass through gaps between the stop plate 4 and the stripper plate 5, the lower ends of the concave die plate spring insert 17, the extrusion die insert 18, the slitting die insert 19 and the blanking die insert 20 are respectively arranged on the upper die plate 6, the upper ends of the slitting punch 17, the pre-selection punch 11, the lower punch 11 and the lower end of the blanking punch 16 are respectively arranged on the upper end of the upper die plate 6, the upper end of the upper die plate 16 is opposite to the upper end of the upper die plate 6, the upper end of the floating pin is arranged on the upper end of the floating pin 23, and the floating pin is arranged on the upper die plate, and the upper end of the floating pin is 23, and the floating pin is arranged on the upper end of the floating pin and the floating pin, and the floating pin is opposite to the lower end, and the upper end, and the lower end is opposite to the lower end and the upper end and the lower and is opposite to the lower and is opposite.
As shown in fig. 4 and 5, the material guiding device 21 is mounted on the lower die holder 8 and located outside the slitting punch 10 (the material feeding end of the plate); the material guiding device 21 comprises two block belt guide blocks 211, an upper correction rod 212, a lower correction rod 213 and two material pressing springs 214; the inner ends of the two-block belt guide blocks 211 are arranged on the lower die holder 8 side by side, two ends of the upper correction rod 212 and the lower correction rod 213 are respectively movably arranged in the two-block belt guide blocks 211 in a penetrating manner, the bottom surface of the upper correction rod 212 is abutted against the top surface of the lower correction rod 213, a plate 200 channel is formed between the upper correction rod 212 and the lower correction rod 213, two material pressing springs 214 are respectively arranged in spring holes 2111 of the two-block belt guide blocks 211, and the upper ends of the material pressing springs 214 are abutted against the lower correction rod 213.
The working principle of the utility model is as follows:
as shown in fig. 2 and 3, the guide device 21 guides the sheet 200, and the slitting punch 10, the pre-selecting punch 11, the bending punch 12, the thinning punch 13, the slitting knife 14, the correction punch 15, and the blanking knife 16 sequentially perform a plurality of steps such as pre-slitting 201, pre-selecting punching 202, bending 203, thinning 204, slitting 205, correcting punching 206, and blanking 207 on the sheet 200.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, i.e., the equivalent changes and modifications to the utility model as described in the claims and specification should be considered as falling within the scope of the utility model.
Claims (4)
1. The utility model provides a continuous stamping die of group battery bridging piece situation attenuation which characterized in that: the die comprises an upper die holder, an upper base plate, an upper clamping plate, a baffle plate, a stripper plate, a female die plate, a lower base plate, a lower die holder, a stripper plate spring, a slitting punch, a preselection punch, a bending punch, an extrusion punch, a parting knife, a correction punch and a blanking knife;
the upper die holder, the upper base plate and the upper clamping plate are sequentially fixed together, the stop plate and the stripping plate are fixed together and are positioned below the upper clamping plate, the concave die plate, the lower base plate and the lower die holder are sequentially fixed together, the concave die plate is positioned below the stripping plate, the middle part of the stripping plate spring is sleeved in the upper base plate and the upper clamping plate, two ends of the stripping plate spring respectively lean against the upper die holder and the stop plate, the upper ends of the slitting punch, the preselecting punch, the bending punch, the thinning punch, the parting knife, the correction punch and the blanking knife are respectively and sequentially fixed on the upper clamping plate along the horizontal direction, and the lower ends of the slitting punch, the preselecting punch, the bending punch, the thinning punch, the parting knife, the correction punch and the blanking knife respectively pass through the stop plate and the stripping plate in a gap and then are opposite to the concave die plate.
2. The battery bridge situation thinning continuous stamping die of claim 1, wherein: the die further comprises a curved die insert, an extrusion thin die insert, a slitting die insert and a blanking die insert; the bending die insert, the ironing die insert, the slitting die insert and the blanking die insert are all arranged on the die plate, and the top surfaces of the bending die insert, the ironing die insert, the slitting die insert and the blanking die insert are respectively opposite to the lower ends of the bending punch, the ironing punch, the slitting knife and the blanking knife.
3. The battery bridge situation thinning continuous stamping die of claim 1, wherein: the device also comprises a material guiding device; the guide device is arranged on the lower die holder and comprises two block materials with guide blocks, an upper correction rod, a lower correction rod and two material pressing springs; the inner ends of the two block belt guide blocks are arranged on the lower die holder side by side, two ends of the upper correction rod and the lower correction rod are respectively movably arranged in the two block belt guide blocks in a penetrating mode, the bottom surface of the upper correction rod abuts against the top surface of the lower correction rod, a plate channel is formed between the upper correction rod and the lower correction rod, two material pressing springs are respectively arranged in spring holes of the two block belt guide blocks, and the upper ends of the material pressing springs abut against the lower correction rod.
4. The battery bridge situation thinning continuous stamping die of claim 1, wherein: the device also comprises a floating pin and a floating pin spring; the floating pin is movably sleeved on the female die plate, the upper end of the floating pin extends out of the top surface of the female die plate, the floating pin spring is sleeved in the pin hole of the female die plate, the upper end of the floating pin spring abuts against the lower end of the floating pin, and the lower end of the floating pin spring abuts against the lower base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732287.8U CN220760760U (en) | 2023-07-04 | 2023-07-04 | Continuous stamping die for thinning battery pack bridging part situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732287.8U CN220760760U (en) | 2023-07-04 | 2023-07-04 | Continuous stamping die for thinning battery pack bridging part situation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760760U true CN220760760U (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321732287.8U Active CN220760760U (en) | 2023-07-04 | 2023-07-04 | Continuous stamping die for thinning battery pack bridging part situation |
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| Country | Link |
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| CN (1) | CN220760760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080677A (en) * | 2024-04-28 | 2024-05-28 | 苏州平山精密部件有限公司 | Punching die for automobile panel fastener and punching method |
-
2023
- 2023-07-04 CN CN202321732287.8U patent/CN220760760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080677A (en) * | 2024-04-28 | 2024-05-28 | 苏州平山精密部件有限公司 | Punching die for automobile panel fastener and punching method |
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