CN208542815U - A kind of stamping die group of pedal assembly L-type support - Google Patents
A kind of stamping die group of pedal assembly L-type support Download PDFInfo
- Publication number
- CN208542815U CN208542815U CN201820783338.2U CN201820783338U CN208542815U CN 208542815 U CN208542815 U CN 208542815U CN 201820783338 U CN201820783338 U CN 201820783338U CN 208542815 U CN208542815 U CN 208542815U
- Authority
- CN
- China
- Prior art keywords
- shaping
- mould
- block
- forming
- trimming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 claims abstract description 120
- 238000004080 punching Methods 0.000 claims abstract description 55
- 238000000465 moulding Methods 0.000 claims abstract description 37
- NOQGZXFMHARMLW-UHFFFAOYSA-N Succinic acid 2,2-dimethylhydrazide Chemical group data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwLjAnIGhlaWdodD0nMzAwLjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8cGF0aCBjbGFzcz0nYm9uZC0wIGF0b20tMCBhdG9tLTEnIGQ9J00gMTMuNiwxMTQuNyBMIDI0LjEsMTIyLjgnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiMzQjQxNDM7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTAgYXRvbS0wIGF0b20tMScgZD0nTSAyNC4xLDEyMi44IEwgMzQuNywxMzEuMCcgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6IzQyODRGNDtzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtMSBhdG9tLTEgYXRvbS0yJyBkPSdNIDQ1LjIsMTU5LjQgTCA0My42LDE3MS43JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojNDI4NEY0O3N0cm9rZS13aWR0aDoyLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC0xIGF0b20tMSBhdG9tLTInIGQ9J00gNDMuNiwxNzEuNyBMIDQxLjksMTgzLjknIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiMzQjQxNDM7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTIgYXRvbS0xIGF0b20tMycgZD0nTSA2Mi4wLDEzNS4zIEwgNzMuOSwxMzAuNScgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6IzQyODRGNDtzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtMyBhdG9tLTMgYXRvbS00JyBkPSdNIDEwMC44LDEzNS4wIEwgMTExLjMsMTQzLjInIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiM0Mjg0RjQ7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTMgYXRvbS0zIGF0b20tNCcgZD0nTSAxMTEuMywxNDMuMiBMIDEyMS44LDE1MS4zJyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojM0I0MTQzO3N0cm9rZS13aWR0aDoyLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC00IGF0b20tNCBhdG9tLTUnIGQ9J00gMTE3LjYsMTUwLjcgTCAxMTUuNiwxNjQuNycgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6IzNCNDE0MztzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtNCBhdG9tLTQgYXRvbS01JyBkPSdNIDExNS42LDE2NC43IEwgMTEzLjcsMTc4LjcnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiNFODQyMzU7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTQgYXRvbS00IGF0b20tNScgZD0nTSAxMjYuMSwxNTEuOSBMIDEyNC4yLDE2NS45JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojM0I0MTQzO3N0cm9rZS13aWR0aDoyLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC00IGF0b20tNCBhdG9tLTUnIGQ9J00gMTI0LjIsMTY1LjkgTCAxMjIuMywxNzkuOScgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6I0U4NDIzNTtzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtNSBhdG9tLTQgYXRvbS02JyBkPSdNIDEyMS44LDE1MS4zIEwgMTYxLjgsMTM1LjAnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiMzQjQxNDM7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTYgYXRvbS02IGF0b20tNycgZD0nTSAxNjEuOCwxMzUuMCBMIDE5NS45LDE2MS41JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojM0I0MTQzO3N0cm9rZS13aWR0aDoyLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC03IGF0b20tNyBhdG9tLTgnIGQ9J00gMTk1LjksMTYxLjUgTCAyMzUuOSwxNDUuMicgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6IzNCNDE0MztzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtOCBhdG9tLTggYXRvbS05JyBkPSdNIDIzNS45LDE0NS4yIEwgMjQ2LjQsMTUzLjQnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiMzQjQxNDM7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTggYXRvbS04IGF0b20tOScgZD0nTSAyNDYuNCwxNTMuNCBMIDI1Ni45LDE2MS41JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojRTg0MjM1O3N0cm9rZS13aWR0aDoyLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC05IGF0b20tOCBhdG9tLTEwJyBkPSdNIDI0MC4yLDE0NS44IEwgMjQxLjksMTMzLjUnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiMzQjQxNDM7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+CjxwYXRoIGNsYXNzPSdib25kLTkgYXRvbS04IGF0b20tMTAnIGQ9J00gMjQxLjksMTMzLjUgTCAyNDMuNSwxMjEuMycgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6I0U4NDIzNTtzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtOSBhdG9tLTggYXRvbS0xMCcgZD0nTSAyMzEuNiwxNDQuNiBMIDIzMy4zLDEzMi40JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojM0I0MTQzO3N0cm9rZS13aWR0aDoyLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC05IGF0b20tOCBhdG9tLTEwJyBkPSdNIDIzMy4zLDEzMi40IEwgMjM1LjAsMTIwLjEnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiNFODQyMzU7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+Cjx0ZXh0IHg9JzQyLjYnIHk9JzE0OS44JyBjbGFzcz0nYXRvbS0xJyBzdHlsZT0nZm9udC1zaXplOjE3cHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojNDI4NEY0JyA+TjwvdGV4dD4KPHRleHQgeD0nODIuNScgeT0nMTMzLjUnIGNsYXNzPSdhdG9tLTMnIHN0eWxlPSdmb250LXNpemU6MTdweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiM0Mjg0RjQnID5OPC90ZXh0Pgo8dGV4dCB4PSc4Mi41JyB5PScxMTguMycgY2xhc3M9J2F0b20tMycgc3R5bGU9J2ZvbnQtc2l6ZToxN3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6IzQyODRGNCcgPkg8L3RleHQ+Cjx0ZXh0IHg9JzExMC44JyB5PScyMDIuNycgY2xhc3M9J2F0b20tNScgc3R5bGU9J2ZvbnQtc2l6ZToxN3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6I0U4NDIzNScgPk88L3RleHQ+Cjx0ZXh0IHg9JzI2NC44JyB5PScxODAuMycgY2xhc3M9J2F0b20tOScgc3R5bGU9J2ZvbnQtc2l6ZToxN3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6I0U4NDIzNScgPk88L3RleHQ+Cjx0ZXh0IHg9JzI3Ni43JyB5PScxODAuMycgY2xhc3M9J2F0b20tOScgc3R5bGU9J2ZvbnQtc2l6ZToxN3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6I0U4NDIzNScgPkg8L3RleHQ+Cjx0ZXh0IHg9JzIzNi42JyB5PScxMTEuMScgY2xhc3M9J2F0b20tMTAnIHN0eWxlPSdmb250LXNpemU6MTdweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiNFODQyMzUnID5PPC90ZXh0Pgo8L3N2Zz4K data:image/svg+xml;base64,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 CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009966 trimming Methods 0.000 claims description 46
- 210000001161 Embryo, Mammalian Anatomy 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 18
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 10
- 241000731961 Juncaceae Species 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000001429 stepping Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting Effects 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model discloses a kind of stamping die group of pedal assembly L-type support, have continuous stamping die and shaping mould, continuous stamping die realizes the continuous punch forming of L-type support in such a way that step-by-step movement is fed, and shaping mould is used to carry out shaping and punching to L-type support.The utility model devises the continuous stamping die and shaping mould for L-type support, by way of stepping L-type support can gradually be formed, and passes through shaping mould shaping, machine-shaping precision height and high production efficiency.The continuous stamping die is able to achieve more highly difficult curved surface forming, the molding of indent support portion, alar part molding, the molding of positioning indent and bracket edge molding, meets the processing demand of L-type support.Shaping mould is also able to achieve the punching in follow-up function duct, accurate by the molding duct position of shaping mould institute, meets requirements for high precision.Whole design is rigorous, succinct, reliable, efficient, and production cost can be effectively reduced.
Description
Technical field
The utility model relates to a kind of stamping die more particularly to a kind of stamping die groups of pedal assembly L-type support, belong to
In the technical field of stamping die.
Background technique
Pedal assembly is the indispensable mechanism of motor vehicle, for the foot-operated relevant control realized to motor vehicle comprising a large amount of
Interconnection effect fitness machine component and bracket, which includes L-type support, L-type support described in this case be for pair
The stent structural members that axial workpiece is supported.
General axial workpiece bracket is laminated structure, and structural strength is lower, and with other structures part in pedal assembly
Between fitness it is poor, in the prior art, as shown in figure 3, having devised the specific L-type branch for pedal assembly space structure
Frame, which employs aschistic curved face type structures, and axial workpiece support portion is devised in curved face type structure.
The L-type support shaping structures are difficult, are difficult disposal molding, the structures such as curvature, support portion, groove are difficult to pass through
Disposable punch forming, this case are dedicated to designing the mold of the shaping efficiency and formed precision that can improve L-type support.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, is formed for L-type support in the prior art tired
Difficult problem, proposes a kind of stamping die group of pedal assembly L-type support.
In order to achieve the above object, the technology employed by the present utility model is
A kind of stamping die group of pedal assembly L-type support,
The L-type support includes rack body in curved surface, and the intrados of the rack body, which is equipped with, to be used for and tubulose
The indent support portion that structural member abuts against, the indent support portion side, which is equipped with, has the positioning indent of angle-style, in the positioning
Lock-bit through-hole is equipped in recessed, one end of the rack body is equipped with the alar part to turn up towards the extrados of rack body, and institute
It states rack body and is additionally provided with the bracket flangikng turned down towards extrados,
The rack body is equipped with several rack body ducts, and the bracket flangikng is equipped with several flange
Duct,
Including for the molding continuous stamping die of L-type support and for the shaping mould of L-type support shaping,
The continuous stamping die includes continuous punching upper mold and continuous punching lower die,
The continuous punching upper mold is equipped with location hole punching block along material strip step direction, the first trimming is punched block, second cuts
Side is punched block, third trimming punching block, the 4th trimming punching block, thick embryo forming pressing block, rack forming pressing block, lock-bit through-hole
It is punched block, discharging is punched block；
The continuous punching lower die is equipped with location hole evacuation mould along material strip step direction, the first trimming avoids mould, second cuts
Side avoids mould, third trimming avoids mould, the 4th trimming evacuation mould, thick embryo forming mould, rack forming mould, lock-bit through-hole avoid mould,
Discharging avoids mould；
Location hole punching block and location hole evacuation mould form location hole shaping station, the first trimming be punched block with
First trimming evacuation mould, the second trimming punching block and the second trimming evacuation mould, third trimming punching block and third trimming evacuation mould,
4th trimming punching block and the 4th trimming evacuation mould are collectively formed thick embryo outer rim shaping station, thick embryo forming pressing block and thick embryo at
Pattern forms thick embryo forming station, and rack forming pressing block and rack forming mould form rack forming station, the punching of lock-bit through-hole
Block and lock-bit through-hole evacuation mould form lock-bit forming through holes station, and discharging is punched block and discharging evacuation mould forms unloading station；
The shaping mould includes shaping upper mold and shaping lower die,
The shaping upper mold is equipped with shaping stamping surface and has the bracket flangikng shaping punching of horizontal direction linear displacement
Block, the shaping stamping surface match with face where the intrados of the L-type support；
The shaping lower die is equipped with the support punch-pin for carrying and fixing the L-type support, the support punch-pin
Die face is abutted against with face where the extrados of the L-type support, and the medial surface of the bracket flangikng and support punch-pin
Die wall it is opposite；
It is equipped between the shaping upper mold and the shaping lower die for shaping upper mold vertical displacement to be converted into the branch
The driving mechanism of the horizontal direction linear displacement of block is rushed in frame flangikng shaping,
Under driving mechanism driving, the bracket flangikng shaping rushes block towards the die wall position of the support punch-pin
Move, the bracket flangikng be located at the bracket flangikng shaping rush block stamping surface and it is described support punch-pin die wall it
Between.
Preferably, the thick embryo forming pressing block includes curved surface forming portion, and the curved surface forming portion is equipped with positioning indent
Forming part and alar part forming part, the thick embryo forming mould include the curved die to match with the curved surface forming portion, the curved surface
Mould is equipped with to match the alar part for positioning interior cavity plate and matching with the alar part forming part with the positioning indent forming part
Mould.
Preferably, the rack forming pressing block includes indent support portion forming part and bracket flangikng forming part, institute
Rack forming mould is stated to include the indent support portion mould to match with the indent support portion forming part and turn over the bracket outer rim
The bracket flangikng shaping mould that edge forming portion matches.
Preferably, the even continuous stamping die includes rack forming station described at least twice.
Preferably, the driving mechanism includes the driving briquetting being fixed in the shaping upper mold and activity setting
It is driven briquetting in the shaping lower die,
The driving briquetting be equipped with driving slope surface, it is described be driven briquetting be equipped with it is described driving slope surface match by
Slope surface is driven,
In the shaping upper mold towards under the shaping bottom punch pressure condition, the briquetting that is driven is by the driving slope surface
Has the drive displacement that block is rushed towards the bracket flangikng shaping with the dislocation driving for being driven slope surface.
Preferably, the bracket flangikng shaping is rushed block and is equipped with for the molding staking punch in flange duct.
Preferably, the shaping stamping surface is equipped with duct cutting head pilot hole, sets in the duct cutting head pilot hole
Have for the molding duct cutting head in the rack body duct.
The beneficial effects of the utility model are mainly reflected in:
1. devising the continuous stamping die and shaping mould for L-type support, L-type branch can be made by way of stepping
Frame gradually forms, and passes through shaping mould shaping, machine-shaping precision height and high production efficiency.
2. the continuous stamping die is able to achieve more highly difficult curved surface forming, the molding of indent support portion, alar part molding, positioning
Indent molding and bracket edge molding, meet the processing demand of L-type support.
3. shaping mould is also able to achieve the punching in follow-up function duct, pass through the molding duct position essence of shaping mould institute
Really, meet requirements for high precision.
4. whole design is rigorous, succinct, reliable, efficient, production cost can be effectively reduced.
Detailed description of the invention
Fig. 1 is the die face structural schematic diagram of continuous punching upper mold in the utility model.
Fig. 2 is the die face structural schematic diagram of continuous punching lower die in the utility model.
Fig. 3 is the structural schematic diagram of L-type support.
Fig. 4 is the forming principle schematic diagram of L-type support.
Fig. 5 is the die face structural schematic diagram of shaping upper mold in the utility model.
Fig. 6 is the die face structural schematic diagram of shaping lower die in the utility model.
Fig. 7 is the schematic perspective view of shaping mould in the utility model.
Specific embodiment
The utility model provides a kind of stamping die group of pedal assembly L-type support.It is practical new to this below in conjunction with attached drawing
Type technical solution is described in detail, so that it is more readily understood and grasps.
A kind of stamping die group of pedal assembly L-type support, as shown in figure 3, L-type support 1 includes bracket master in curved surface
Body 11, the intrados 12 of rack body 11 are equipped with the indent support portion 13 for abutting against with tubular structural member, indent support
13 side of portion is equipped with the positioning indent 14 for having angle-style, is equipped with lock-bit through-hole 15, one end of rack body 11 in positioning indent 14
Equipped with the alar part 16 that the extrados towards rack body 11 turns up, and rack body 11 is additionally provided with the branch turned down towards extrados
Frame flangikng 17, rack body 11 are equipped with several rack body ducts 18, and bracket flangikng 17 is equipped with several
Flange duct 19.This L-type support 1 belongs to the prior art, details are not described herein its purposes and related description.
The stamping die group of this case includes for the molding continuous stamping die of L-type support and for L-type support shaping
Shaping mould.
As depicted in figs. 1 and 2, continuous stamping die includes continuous punching upper mold 2 and continuous punching lower die 3.
Wherein, as shown in Figure 1, continuous punching upper mold 2, which is equipped with location hole along material strip step direction, is punched block 21, the first trimming
Be punched block 22, the second trimming punching block 23, third trimming punching block 24, the 4th trimming punching block 25, thick embryo forming pressing block 26,
Rack forming pressing block 27, lock-bit through-hole punching block 28, discharging are punched block 29.
As shown in Fig. 2, continuous punching lower die 3 is equipped with location hole evacuation mould 31, the first trimming evacuation along material strip step direction
Mould 32, the second trimming evacuation mould 33, third trimming evacuation mould 34, the 4th trimming avoid mould 35, thick embryo forming mould 36, rack forming
Mould 37, lock-bit through-hole evacuation mould 38, discharging avoid mould 39.
Under continuous punching upper mold 2 and 3 mated condition of continuous punching lower die, location hole is punched block 21 and location hole avoids mould
31 form location hole shaping stations, and the first trimming is punched block 22 and the first trimming evacuation mould 32, the second trimming are punched block 23 and the
Two trimmings avoid mould 33, third trimming punching block 24 and third trimming evacuation mould 34, the 4th trimming punching block 25 and the 4th trimming
Thick embryo outer rim shaping station is collectively formed in evacuation mould 35, and thick embryo forming pressing block 26 forms thick embryo forming work with thick embryo forming mould 36
Position, rack forming pressing block 27 and rack forming mould 37 form rack forming station, and lock-bit through-hole is punched block 28 and lock-bit through-hole
It avoids mould 38 and forms lock-bit forming through holes station, discharging is punched block 29 and discharging evacuation mould 39 forms unloading station.
As shown in Figures 5 to 7, shaping mould includes shaping upper mold 4 and shaping lower die 5.
As shown in figure 5, the bracket outer rim that shaping upper mold 4 is equipped with shaping stamping surface 41 and has horizontal direction linear displacement is turned over
Block 42 is rushed in side shaping, and shaping stamping surface 41 and the 12 place face of intrados of L-type support 1 match.
As shown in fig. 6, shaping lower die 5 is equipped with the support punch-pin 51 for carrying and fixing L-type support 1, punch-pin is supported
51 die face 52 is abutted against with face where the extrados of L-type support 1, and the medial surface of bracket flangikng 17 and support punch-pin
51 die wall 53 is opposite.
It is equipped between shaping upper mold 4 and shaping lower die 5 for 4 vertical displacement of shaping upper mold to be converted into bracket flangikng
The driving mechanism 6 of the horizontal direction linear displacement of block 42 is rushed in shaping.
Under the driving of driving mechanism 6, die wall displacement of the block 42 towards support punch-pin 51, bracket are rushed in bracket flangikng shaping
Flangikng 17 is located at bracket flangikng shaping and rushes between the stamping surface of block 42 and the die wall 53 of support punch-pin 51.
Forming principle of the material strip in continuous stamping die is illustrated in conjunction with Fig. 4:
Material strip enters in continuous stamping die, first passes around positioning hole forming, and location hole is used for the stepping position of material strip
Control, it is ensured that the step-wise displacement of material strip is accurate, is punched block then in turn through the first, second, third and fourth trimming, realizes thick embryo outer rim
Molding subsequently enters thick embryo forming station, realizes curved surface forming, alar part molding, positioning indent molding, it should be noted that with
Upper three privileged sites molding can enter rack forming station with disposal molding or independent multistep molding after thick embryo forming,
It needs to carry out the molding of bracket flangikng and the molding of indent support portion in rack forming station, can be carried out after rack forming
Lock-bit through-hole machine-shaping separates the bracket of completion finally by unloading station.
It is illustrated in conjunction with shaping principle of the Fig. 7 to shaping mould:
L-type support is fixed on support punch-pin 51 first, then carries out punching press shaping, shaping upper mold 4 is towards under shaping
5 punching press of mould, shaping stamping surface 41 and die face 52 carry out shaping to the main body of L-type support 1, and in punching course, driving machine
The die wall punching press of block 42 towards support punch-pin 51 is rushed in 6 driving arm flangikng shaping of structure, so that it is whole to be located at bracket flangikng
Shape rushes bracket flangikng 17 between the stamping surface of block 42 and the die wall 53 of support punch-pin 51 and obtains shaping.
Thick embryo forming station in this case is illustrated, thick embryo forming pressing block 26 includes curved surface forming portion 261,
Curved surface forming portion 261 is equipped with positioning indent forming part 262 and alar part forming part 263, thick embryo forming mould 36 include with curved surface at
The curved die 361 that type portion matches, curved die 361 be equipped with positioning indent forming part 262 match position interior cavity plate 362,
And the alar part mould 363 to match with alar part forming part 263.
The citing scheme is integrated by curved surface forming, the molding of positioning indent and alar part molding, passes through a shaping station
It can be realized, without multiple tracks shaping station, in addition, since curved surface, positioning indent, alar part belong to integral structure component, all
It is vertically to deformation, therefore disposable punching press can ensure that its precision, prevent independent punching press from leading to the deformation for occurring interfering with each other.
Refinement explanation is carried out to the rack forming station in this case, rack forming pressing block 27 is formed including indent support portion
Portion 271 and bracket flangikng forming part 272, rack forming mould 37 include in matching with indent support portion forming part 271
Recessed support portion mould 371 and the bracket flangikng shaping mould 372 to match with bracket flangikng forming part 272.
It specifically describes, material strip is impacted by the convex arc of indent support portion forming part 271 and forms indent support portion 13, bracket
Flangikng forms the cooperation for needing bracket flangikng forming part 272 Yu bracket flangikng shaping mould 372, and bracket outer rim is turned over
Edge forming portion 272 is groove-like, and bracket flangikng shaping mould 372 is in punch-pin, and punch-pin two sides are equipped with groove, outside bracket
For edge flange forming part 272 towards under 372 impact conditions of bracket flangikng shaping mould, the exposed parts positioned at punch-pin two sides can be to
Lower flange forms bracket outer rim.
In order to increase the formed precision of bracket edge, continuous at least twice branch can be set on continuous stamping die and put up
Type station.It can ensure that the precision of bracket edge by multiple flange punching press.
Driving mechanism 6 is illustrated, driving mechanism 6 includes the driving briquetting being fixed in shaping upper mold 4
It 61 and is movably arranged in shaping lower die 5 and is driven briquetting 62, driving briquetting 61 is equipped with driving slope surface 63, is driven briquetting 62
It is equipped with and is driven slope surface 64 with what driving slope surface 63 matched.
It is driven slope surface 63 in shaping upper mold 4 and is driven slope surface towards under 5 punching press state of shaping lower die, being driven briquetting 62
64 dislocation driving has the drive displacement that block 42 is rushed towards bracket flangikng shaping.
Specifically, when impacting molding state, be driven briquetting 62 be located at bracket flangikng shaping rush block 42 and driving press
Between block 61, when carrying out punching press, since driving slope surface 63 drives with the dislocation for being driven slope surface 64, being driven briquetting 62 can be towards branch
The impact of block 42 is rushed in frame flangikng shaping, to meet driving demand.Certainly driving structure can also be turned to using other,
As long as being able to achieve the conversion driving mechanism that vertical impact displacement is converted into horizontal direction impact displacement.
In preferred embodiment, bracket flangikng shaping is rushed block 42 and is equipped with for the molding staking punch in flange duct 19
43, for being punched into flange duct 19 in bracket flangikng 17 while to bracket 17 shaping of flangikng, meet L-type branch
The functional hole demand of frame.
In addition, shaping stamping surface 41 is equipped with duct cutting head pilot hole 44, it is equipped with and uses in duct cutting head pilot hole 44
The diagram of the duct cutting head is omitted in the molding duct cutting head in rack body duct 18, attached drawing.
By above description it can be found that a kind of stamping die group of pedal assembly L-type support of the utility model, devises
For the continuous stamping die and shaping mould of L-type support, by way of stepping L-type support can gradually be formed, and lead to
Cross shaping mould shaping, machine-shaping precision height and high production efficiency.The continuous stamping die is able to achieve more highly difficult curved surface
Molding, the molding of indent support portion, alar part molding, the molding of positioning indent and bracket edge molding, the processing for meeting L-type support are raw
Production demand.Shaping mould is also able to achieve the punching in follow-up function duct, accurate by the molding duct position of shaping mould institute, full
Sufficient requirements for high precision.Whole design is rigorous, succinct, reliable, efficient, and production cost can be effectively reduced.
The technical solution of the utility model is fully described above, it should be noted that the tool of the utility model
Body embodiment is simultaneously not limited by the description set out above, and those skilled in the art exist according to the Spirit Essence of the utility model
All technical solutions that structure, method or function etc. are formed using equivalents or equivalent transformation, all fall within this reality
Within novel protection scope.
Claims (5)
1. a kind of stamping die group of pedal assembly L-type support,
The L-type support includes rack body in curved surface, and the intrados of the rack body, which is equipped with, to be used for and tubular structure
The indent support portion that part abuts against, the indent support portion side, which is equipped with, has the positioning indent of angle-style, in the positioning indent
Equipped with lock-bit through-hole, one end of the rack body is equipped with the alar part to turn up towards the extrados of rack body, and the branch
Frame body is additionally provided with the bracket flangikng turned down towards extrados,
The rack body is equipped with several rack body ducts, and the bracket flangikng is equipped with several flanging bores
Road,
The stamping die group includes being used for the molding continuous stamping die of L-type support,
The continuous stamping die includes continuous punching upper mold and continuous punching lower die,
The continuous punching upper mold is equipped with location hole punching block, the first trimming punching block, the second trimming punching along material strip step direction
Stripping and slicing, third trimming punching block, the 4th trimming punching block, thick embryo forming pressing block, rack forming pressing block, the punching of lock-bit through-hole
Block, discharging are punched block；
The continuous punching lower die is kept away along material strip step direction equipped with location hole evacuation mould, the first trimming evacuation mould, the second trimming
Mould, third trimming evacuation mould, the 4th trimming evacuation mould, thick embryo forming mould, rack forming mould, lock-bit through-hole is allowed to avoid mould, discharging
Avoid mould；
The location hole punching block and location hole evacuation mould form location hole shaping station, and the first trimming is punched block and first
Trimming avoids mould, the second trimming punching block and the second trimming evacuation mould, third trimming punching block and third trimming and avoids mould, the 4th
Thick embryo outer rim shaping station, thick embryo forming pressing block and thick embryo forming mould is collectively formed in trimming punching block and the 4th trimming evacuation mould
Form thick embryo forming station, rack forming pressing block and rack forming mould form rack forming station, lock-bit through-hole be punched block with
Lock-bit through-hole avoids mould and forms lock-bit forming through holes station, and discharging is punched block and discharging evacuation mould forms unloading station；
It is characterized by:
The stamping die group further includes the shaping mould for L-type support shaping,
The shaping mould includes shaping upper mold and shaping lower die,
Block is rushed in the bracket flangikng shaping that the shaping upper mold is equipped with shaping stamping surface and has horizontal direction linear displacement, institute
Shaping stamping surface is stated to match with face where the intrados of the L-type support；
The shaping lower die is equipped with the support punch-pin for carrying and fixing the L-type support, the die face of the support punch-pin
It is abutted against with face where the extrados of the L-type support, and the mould of the medial surface of the bracket flangikng and support punch-pin
Wall is opposite；
It is equipped between the shaping upper mold and the shaping lower die for shaping upper mold vertical displacement to be converted into outside the bracket
Edge flanging and restriking rushes the driving mechanism of the horizontal direction linear displacement of block,
Under driving mechanism driving, the die wall displacement of block towards the support punch-pin is rushed in the bracket flangikng shaping,
The bracket flangikng is located at the bracket flangikng shaping and rushes between the stamping surface of block and the die wall of the support punch-pin,
The bracket flangikng shaping is rushed block and is equipped with for the molding staking punch in flange duct,
The shaping stamping surface is equipped with duct cutting head pilot hole, is equipped in the duct cutting head pilot hole and is used for the branch
The molding duct cutting head in frame body duct.
2. a kind of stamping die group of pedal assembly L-type support according to claim 1, it is characterised in that: the thick embryo at
Type pressing block includes curved surface forming portion, and the curved surface forming portion is equipped with positioning indent forming part and alar part forming part, described thick
Embryo forming mould includes the curved die to match with the curved surface forming portion, and the curved die is equipped with to be formed with the positioning indent
Portion matches the alar part mould for positioning interior cavity plate and matching with the alar part forming part.
3. a kind of stamping die group of pedal assembly L-type support according to claim 1, it is characterised in that: the branch is put up
Type pressing block includes indent support portion forming part and bracket flangikng forming part, and the rack forming mould includes and the indent
Indent support portion mould that support portion forming part matches and the bracket outer rim to match with the bracket flangikng forming part are turned over
Edge forming mould.
4. a kind of stamping die group of pedal assembly L-type support according to claim 3, it is characterised in that: the continuous punching
Compression mould includes rack forming station described at least twice.
5. a kind of stamping die group of pedal assembly L-type support according to claim 1, it is characterised in that:
The driving mechanism includes the driving briquetting being fixed in the shaping upper mold and is movably arranged under the shaping
It is driven briquetting on mould,
The driving briquetting be equipped with driving slope surface, it is described be driven briquetting be equipped with it is described driving slope surface match be driven slope
Face,
In the shaping upper mold towards under the shaping bottom punch pressure condition, the briquetting that is driven is by the driving slope surface and institute
It states the dislocation driving for being driven slope surface and has the drive displacement for rushing block towards the bracket flangikng shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820783338.2U CN208542815U (en) | 2018-05-24 | 2018-05-24 | A kind of stamping die group of pedal assembly L-type support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820783338.2U CN208542815U (en) | 2018-05-24 | 2018-05-24 | A kind of stamping die group of pedal assembly L-type support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208542815U true CN208542815U (en) | 2019-02-26 |
Family
ID=65420237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820783338.2U Expired - Fee Related CN208542815U (en) | 2018-05-24 | 2018-05-24 | A kind of stamping die group of pedal assembly L-type support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208542815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976636A (en) * | 2019-12-31 | 2020-04-10 | 江苏华灿电讯集团股份有限公司 | Lower angle arm forming die for antenna installation and forming method |
-
2018
- 2018-05-24 CN CN201820783338.2U patent/CN208542815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976636A (en) * | 2019-12-31 | 2020-04-10 | 江苏华灿电讯集团股份有限公司 | Lower angle arm forming die for antenna installation and forming method |
| CN110976636B (en) * | 2019-12-31 | 2021-07-06 | 江苏华灿电讯集团股份有限公司 | Lower angle arm forming die for antenna installation and forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202061985U (en) | Progressive continuous stamping die for processing master arm of air conditioner switch box | |
| CN102728720A (en) | Punching composite die | |
| CN201105301Y (en) | Combined punch | |
| CN201676963U (en) | Punching mould of automobile wire bundle | |
| CN105537399A (en) | Novel four-direction wedge die mechanism and using method thereof | |
| CN208542815U (en) | A kind of stamping die group of pedal assembly L-type support | |
| CN101428323B (en) | Stainless steel car body roof plate punching process | |
| CN207787464U (en) | A kind of shaping punching die structure | |
| CN201823824U (en) | Working part of local drawing and forming mould of automobile longitudinal beam front section rear cover plate | |
| CN206662061U (en) | A kind of Bending Mould | |
| CN208450361U (en) | A kind of continuous stamping die of pedal assembly L-type support | |
| CN209363412U (en) | A kind of stamping system of battery mounting bracket | |
| CN205253821U (en) | A new models of machines punching machine for vehicle chassis production | |
| CN204486592U (en) | Refrigerator backboard stamping-out flanging die | |
| CN106040854A (en) | Stamping die for automobile component | |
| CN208450380U (en) | A kind of shaping mould of pedal assembly L-type support | |
| CN208542822U (en) | A kind of sliding support stamping die on pedal assembly | |
| CN205869229U (en) | Motor tricycle pushes up a precision forming die | |
| CN202701119U (en) | Continuous mold used for manufacturing back panel of light emitting diode (LED) displayer | |
| CN204842670U (en) | Continuous mould is used in manufacturing of vehicle girder reinforcing plate splice | |
| CN204747228U (en) | Fuel tank support upgrades mould | |
| CN204320964U (en) | The continuously shaped mould of novel about T1 support | |
| CN203791460U (en) | Drawer-type mold clamping structure of multi-station machine tool and mold integrated system | |
| CN202591402U (en) | Continuous drawing forming integrated die | |
| CN106270168A (en) | The diel of side-wall outer-plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |