CN203292322U - Output rod machining die - Google Patents

Output rod machining die Download PDF

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Publication number
CN203292322U
CN203292322U CN2013203197703U CN201320319770U CN203292322U CN 203292322 U CN203292322 U CN 203292322U CN 2013203197703 U CN2013203197703 U CN 2013203197703U CN 201320319770 U CN201320319770 U CN 201320319770U CN 203292322 U CN203292322 U CN 203292322U
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main
die
core rod
section alloy
embedded
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CN2013203197703U
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Chinese (zh)
Inventor
林晓峰
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Ritai Shanghai Auto Standard Components Co Ltd
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Ritai Shanghai Auto Standard Components Co Ltd
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Abstract

The utility model relates to the technical field of machines, in particular to an output rod machining die. The output rod machining die comprises a first station die body, a second station die body, a third station die body, a fourth station die body and a fifth station die body. An upper die of the first station die body is composed of a first stamping die cushion block, a first stamping die casing and a first stamping rod. A lower die of the first station die body is composed of a first main die casing, a first section alloy middle sleeve, a first section alloy die core, a second section alloy die core, a second section alloy middle sleeve, a first main die rear cushion, a first locking nut, a first main die core, a first main die cushion block and a first main die push cushion. Compared with the prior art, the output rod machining die is designed, only raw materials need to be sequentially placed in the first station die body, the second station die body, the third station die body, the fourth station die body and the fifth station die body to be machined to obtain a finished output rod, and therefore unnecessary processes are reduced, the raw materials are saved, and meanwhile, quality is more stable.

Description

A kind of processing mold of take-off lever
Technical field
The utility model relates to field of mechanical technique, specifically a kind of processing mold of take-off lever.
Background technology
The utility model is mainly the mould for the take-off lever exploitation.This type of take-off lever of processing was all by utilizing in addition punch ram, trimming for forming after first cold-heading in the past.Old technique cold headers only have two secondary moulds, must reprocess just and can complete by punch press after moulding, and have waste material to produce.Old technique had both increased unnecessary operation, thereby need again trimming will excise unnecessary waste material, caused waste of raw materials, and quality is also unstable simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of mould of being convenient to take-off lever processing is provided.
in order to achieve the above object, the utility model has designed a kind of processing mold of take-off lever, comprise the first to the 5th station die, it is characterized in that: the mold of the first station die is rushed rod and is formed by the first punch die cushion block, the first punch die shell and first, be embedded with successively from top to bottom the first punch die cushion block and the first punching rod in the first punch die shell, the upper end of the first punching rod is embedded in the first punch die cushion block, and expose outside the first punch die shell the lower end of the first punching rod, the bed die of the first station die is by the first main formwork, overlap in first section alloy, first section alloy core rod, second section alloy core rod, overlap in second section alloy, pad after the first main mould, the first locking nut, the first main core rod, the first main die-cushion piece and the first main mould pushing pad form, be embedded with successively from top to bottom in first section alloy and overlap in the first main formwork, pad after cover and the first main mould in second section alloy, be embedded with first section alloy core rod in cover in first section alloy, be embedded with second section alloy core rod in cover in second section alloy, the first main core rod is embedded from top to bottom successively at first section alloy core rod, second section alloy core rod, in padding after cover and the first main mould in second section alloy, the lower end of the first main core rod is connected with the first main mould pushing pad, the upper end of the first main mould pushing pad is embedded in the first main die-cushion piece, expose outside the first main die-cushion piece the lower end of the first main mould pushing pad, adopt the first locking nut to be connected between the first main die-cushion piece and the first main formwork.
the mold of described the second station die is rushed rod and is formed by the second punch die cushion block, the second punch die shell and second, be embedded with successively from top to bottom the second punch die cushion block and the second punching rod in the second punch die shell, the upper end of the second punching rod is embedded in the second punch die cushion block, and expose outside the second punch die shell the lower end of the second punching rod, the bed die of the second station die is by the second main formwork, overlap in the 3rd section alloy, the 3rd section alloy core rod, the 4th section alloy core rod, overlap in the 4th section alloy, the 5th section alloy core rod, pad after the second main mould, the second locking nut, the second main core rod, the second main die-cushion piece and the second main mould pushing pad form, and are embedded with successively from top to bottom in the second main formwork in the 3rd section alloy and overlap, pad after cover and the second main mould in the 4th section alloy, be embedded with the 3rd section alloy core rod in cover in the 3rd section alloy, be embedded with the 4th section alloy core rod in cover in the 4th section alloy, the upper end of padding after the second main mould is embedded with the 5th section alloy core rod, and the second main core rod is embedded from top to bottom successively at the 4th section alloy core rod, after the 5th section alloy core rod and the second main mould in pad, the lower end of the second main core rod is connected with the second main mould pushing pad, the upper end of the second main mould pushing pad is embedded in the second main die-cushion piece, expose outside the second main die-cushion piece the lower end of the second main mould pushing pad, adopts the second locking nut to be connected between the second main die-cushion piece and the second main formwork.
the mold of described the 3rd station die by the 3rd punch die cushion block, spring, the 3rd punch die shell, in advance rush shell, rush alloy core rod and the 3rd in advance and rush rod and form, be embedded with successively from top to bottom the 3rd punch die cushion block in the 3rd punch die shell and rush in advance shell, the lower end that rushes in advance shell is embedded with and rushes in advance the alloy core rod, the nested spring that is provided with in upper end of the 3rd punching rod, the middle lower end of the 3rd punching rod is embedded successively from top to bottom and is rushing in advance shell and rushing in advance in the alloy core rod, the bed die of the 3rd station die is by the 3rd main formwork, the 6th section alloy core rod, the 7th section alloy core rod, the 8th section alloy core rod, overlap in the 5th section alloy, pad after the 3rd main mould, the 3rd locking nut, the 3rd main core rod, the 3rd main die-cushion piece and the 3rd main mould pushing pad form, be embedded with successively from top to bottom the 6th section alloy core rod in the 3rd punch die shell, pad after cover and the 3rd main mould in the 5th section alloy, be embedded with the 7th section alloy core rod in the 6th section alloy core rod, the upper end of overlapping in the 5th section alloy is embedded with the 8th section alloy core rod, the 3rd main core rod is embedded from top to bottom successively at the 7th section alloy core rod, the 8th section alloy core rod, in padding after cover and the 3rd main mould in the 5th section alloy, the lower end of the 3rd main core rod is connected with the 3rd main mould pushing pad, the upper end of the 3rd main mould pushing pad is embedded in the 3rd main die-cushion piece, expose outside the 3rd main die-cushion piece the lower end of the 3rd main mould pushing pad, adopt the 3rd locking nut to be connected between the 3rd main die-cushion piece and the 3rd main formwork.
the mold of described the 4th station die is rushed rod and is formed by the 4th punch die cushion block, the 4th punch die shell and the 4th, be embedded with successively from top to bottom the 4th punch die cushion block and the 4th punching rod in the 4th punch die shell, the upper end of the 4th punching rod is embedded in the 4th punch die cushion block, and expose outside the 4th punch die shell the lower end of the 4th punching rod, the bed die of the 4th station die is by the 4th main formwork, overlap in the 6th section alloy, the 9th section alloy core rod, pad after the 4th main mould, the 4th locking nut, the 4th main core rod, the 4th main die-cushion piece and the 4th main mould pushing pad form, pad after being embedded with successively from top to bottom in the 6th section alloy cover and the 4th main mould in the 4th main formwork, be embedded with the 9th section alloy core rod in cover in the 6th section alloy, in the 4th main core rod is embedded successively from top to bottom and pads after the 9th section alloy core rod and the 4th main mould, the lower end of the 4th main core rod is connected with the 4th main mould pushing pad, the upper end of the 4th main mould pushing pad is embedded in the 4th main die-cushion piece, expose outside the 4th main die-cushion piece the lower end of the 4th main mould pushing pad, adopt the 4th locking nut to be connected between the 4th main die-cushion piece and the 4th main formwork.
the mold of described the 5th station die is rushed rod and is formed by the 5th punch die cushion block, the 5th punch die shell and the 5th, be embedded with successively from top to bottom the 5th punch die cushion block and the 5th punching rod in the 5th punch die shell, the upper end of the 5th punching rod is embedded in the 5th punch die cushion block, and expose outside the 5th punch die shell the lower end of the 5th punching rod, the bed die of the 5th station die is by the 5th main formwork, the tenth section alloy core rod, the 11 section alloy core rod, overlap in the 7th section alloy, the 12 section alloy core rod, overlap in the 8th section alloy, pad after the 5th main mould, the 5th locking nut, the 5th main core rod, the 5th main die-cushion piece and the 5th main mould pushing pad form, and are embedded with successively from top to bottom the tenth section alloy core rod in the 5th main formwork, overlap in the 7th section alloy, pad after cover and the 5th main mould in the 8th section alloy, be embedded with the 11 section alloy core rod in overlapping in the 7th section alloy, the upper end of overlapping in the 8th section alloy is embedded with the 12 section alloy core rod, and the 5th main core rod is embedded from top to bottom successively at the 11 section alloy core rod, the 12 section alloy core rod, in padding after cover and the 5th main mould in the 8th section alloy, the lower end of the 5th main core rod is connected with the 5th main mould pushing pad, the upper end of the 5th main mould pushing pad is embedded in the 5th main die-cushion piece, expose outside the 5th main die-cushion piece the lower end of the 5th main mould pushing pad, adopts the 5th locking nut to be connected between the 5th main die-cushion piece and the 5th main formwork.
The utility model compared with the existing technology, has designed the processing mold that is exclusively used in take-off lever, makes take-off lever only need successively raw material to be put into the first to the 5th station die and processes, can make finished product, reduced unnecessary unnecessary operation, saved raw material, quality is also more stable simultaneously.
Description of drawings
Fig. 1 is the first station upper die structure schematic diagram of the present utility model.
Fig. 2 is the first station lower die structure schematic diagram of the present utility model.
Fig. 3 is the second station upper die structure schematic diagram of the present utility model.
Fig. 4 is the second station lower die structure schematic diagram of the present utility model.
Fig. 5 is the 3rd station upper die structure schematic diagram of the present utility model.
Fig. 6 is the 3rd station lower die structure schematic diagram of the present utility model.
Fig. 7 is the 4th station upper die structure schematic diagram of the present utility model.
Fig. 8 is the 4th station lower die structure schematic diagram of the present utility model.
Fig. 9 is the 5th station upper die structure schematic diagram of the present utility model.
Figure 10 is the 5th station lower die structure schematic diagram of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model comprises the first to the 5th station die.The mold of the first station die is comprised of the first punch die cushion block 1, the first punch die shell 2 and the first punching rod 3, be embedded with successively from top to bottom the first punch die cushion block 1 and the first punching rod 3 in the first punch die shell 2, the upper end of the first punching rod 3 is embedded in the first punch die cushion block 1, and expose outside the first punch die shell 2 lower end of the first punching rod 3.
referring to Fig. 2, the bed die of the first station die is by the first main formwork 4, overlap 5 in first section alloy, first section alloy core rod 6, second section alloy core rod 7, overlap 8 in second section alloy, pad 9 after the first main mould, the first locking nut 10, the first main core rod 11, the first main die-cushion piece 12 and the first main mould pushing pad 13 form, and are embedded with successively from top to bottom in first section alloy and overlap 5 in the first main formwork 4, in second section alloy, cover pads after the 8 and first main mould in 9, the first sections alloys to be embedded with in cover 5 and is embedded with second section main core rod 11 of alloy core rod 7, the first in cover 8 in 6, the second sections alloys of first section alloy core rod and is embedded successively from top to bottom at first section alloy core rod 6, second section alloy core rod 7, pad in 9 after cover the 8 and first main mould in second section alloy, the lower end of the first main core rod 11 is connected with the first main mould pushing pad 13, the upper end of the first main mould pushing pad 13 is embedded in the first main die-cushion piece 12, expose outside the first main die-cushion piece 12 lower end of the first main mould pushing pad 13, adopts the first locking nut 10 to be connected between the first main die-cushion piece 12 and the first main formwork 4.
Referring to Fig. 3, the mold of the second station die is comprised of the second punch die cushion block 14, the second punch die shell 15 and the second punching rod 16, be embedded with successively from top to bottom the second punch die cushion block 14 and the second punching rod 16 in the second punch die shell 15, the upper end of the second punching rod 16 is embedded in the second punch die cushion block 14, and expose outside the second punch die shell 15 lower end of the second punching rod 16.
referring to Fig. 4, the bed die of the second station die is by the second main formwork 17, overlap 18 in the 3rd section alloy, the 3rd section alloy core rod 19, the 4th section alloy core rod 20, overlap 21 in the 4th section alloy, the 5th section alloy core rod 22, pad 23 after the second main mould, the second locking nut 24, the second main core rod 25, the second main die-cushion piece 26 and the second main mould pushing pad 27 form, be embedded with successively from top to bottom in the 3rd section alloy and overlap 18 in the second main formwork 17, pad 23 after cover the 21 and second main mould in the 4th section alloy, be embedded with the 3rd section alloy core rod 19 in cover 18 in the 3rd section alloy, be embedded with the 4th section alloy core rod 20 in cover 21 in the 4th section alloy, after the second main mould, the upper end of pad 23 is embedded with the 5th section alloy core rod 22, the second main core rod 25 is embedded from top to bottom successively at the 4th section alloy core rod 20, after the 5th section alloy core rod 22 and the second main mould in pad 23, the lower end of the second main core rod 25 is connected with the second main mould pushing pad 27, the upper end of the second main mould pushing pad 27 is embedded in the second main die-cushion piece 26, expose outside the second main die-cushion piece 26 lower end of the second main mould pushing pad 27, adopt the second locking nut 24 to be connected between the second main die-cushion piece 26 and the second main formwork 17.
Referring to Fig. 5, the mold of the 3rd station die by the 3rd punch die cushion block 28, spring 29, the 3rd punch die shell 30, in advance rush shell 31, rush alloy core rod 32 in advance and the 3rd punching rod 33 forms, be embedded with successively from top to bottom the 3rd punch die cushion block 28 in the 3rd punch die shell 30 and rush in advance shell 31, the lower end that rushes in advance shell 31 is embedded with and rushes in advance alloy core rod 32, the nested middle lower end that is provided with spring 29, the three punching rods 33, the upper end of the 3rd punching rod 33 is embedded successively from top to bottom and is rushing in advance shell 31 and rushing in advance in alloy core rod 32.
referring to Fig. 6, the bed die of the 3rd station die is by the 3rd main formwork 34, the 6th section alloy core rod 35, the 7th section alloy core rod 36, the 8th section alloy core rod 37, overlap 38 in the 5th section alloy, pad 39 after the 3rd main mould, the 3rd locking nut 40, the 3rd main core rod 41, the 3rd main die-cushion piece 42 and the 3rd main mould pushing pad 43 form, and are embedded with successively from top to bottom the 6th section alloy core rod 35 in the 3rd punch die shell 30, pad 39 after cover the 38 and the 3rd main mould in the 5th section alloy, be embedded with the 7th section alloy core rod 36 in the 6th section alloy core rod 35, in the 5th section alloy, the upper end of cover 38 is embedded with the 8th section main core rod 41 of alloy core rod 37, the three and is embedded successively from top to bottom at the 7th section alloy core rod 36, the 8th section alloy core rod 37, pad in 39 after cover the 38 and the 3rd main mould in the 5th section alloy, the lower end of the 3rd main core rod 41 is connected with the 3rd main mould pushing pad 43, the upper end of the 3rd main mould pushing pad 43 is embedded in the 3rd main die-cushion piece 42, expose outside the 3rd main die-cushion piece 42 lower end of the 3rd main mould pushing pad 43, adopts the 3rd locking nut 40 to be connected between the 3rd main die-cushion piece 42 and the 3rd main formwork 34.
Referring to Fig. 7, the mold of the 4th station die is comprised of the 4th punch die cushion block 44, the 4th punch die shell 45 and the 4th punching rod 46, be embedded with successively from top to bottom the 4th punch die cushion block 44 and the 4th punching rod 46 in the 4th punch die shell 45, the upper end of the 4th punching rod 46 is embedded in the 4th punch die cushion block 44, and expose outside the 4th punch die shell 45 lower end of the 4th punching rod 46.
referring to Fig. 8, the bed die of the 4th station die is by the 4th main formwork 47, overlap 48 in the 6th section alloy, the 9th section alloy core rod 49, pad 50 after the 4th main mould, the 4th locking nut 51, the 4th main core rod 52, the 4th main die-cushion piece 53 and the 4th main mould pushing pad 54 form, be embedded with successively from top to bottom in the 4th main formwork 47 in the 6th section alloy and pad 50 after cover the 48 and the 4th main mould, be embedded with the 9th section alloy core rod 49 in cover 48 in the 6th section alloy, the 4th main core rod 52 is embedded successively from top to bottom and pads in 50 after the 9th section alloy core rod 49 and the 4th main mould, the lower end of the 4th main core rod 52 is connected with the 4th main mould pushing pad 54, the upper end of the 4th main mould pushing pad 54 is embedded in the 4th main die-cushion piece 53, expose outside the 4th main die-cushion piece 53 lower end of the 4th main mould pushing pad 54, adopt the 4th locking nut 51 to be connected between the 4th main die-cushion piece 53 and the 4th main formwork 47.
Referring to Fig. 9, the mold of the 5th station die is comprised of the 5th punch die cushion block 55, the 5th punch die shell 56 and the 5th punching rod 57, be embedded with successively from top to bottom the 5th punch die cushion block 55 and the 5th punching rod 57 in the 5th punch die shell 56, the upper end of the 5th punching rod 57 is embedded in the 5th punch die cushion block 55, and expose outside the 5th punch die shell 56 lower end of the 5th punching rod 57.
referring to Figure 10, the bed die of the 5th station die is by the 5th main formwork 58, the tenth section alloy core rod 59, the 11 section alloy core rod 60, overlap 61 in the 7th section alloy, the 12 section alloy core rod 62, overlap 63 in the 8th section alloy, pad 64 after the 5th main mould, the 5th locking nut 65, the 5th main core rod 66, the 5th main die-cushion piece 67 and the 5th main mould pushing pad 68 form, and are embedded with successively from top to bottom the tenth section alloy core rod 59 in the 5th main formwork 58, overlap 61 in the 7th section alloy, pad 64 after cover the 63 and the 5th main mould in the 8th section alloy, be embedded with the 11 section alloy core rod 60 in cover 61 in the 7th section alloy, in the 8th section alloy, the upper end of cover 63 is embedded with main core rod 66 of the 12 section alloy core rod 62, the five and is embedded successively from top to bottom at the 11 section alloy core rod 60, the 12 section alloy core rod 62, pad in 64 after cover the 63 and the 5th main mould in the 8th section alloy, the lower end of the 5th main core rod 66 is connected with the 5th main mould pushing pad 68, the upper end of the 5th main mould pushing pad 68 is embedded in the 5th main die-cushion piece 67, expose outside the 5th main die-cushion piece 67 lower end of the 5th main mould pushing pad 68, adopts the 5th locking nut 65 to be connected between the 5th main die-cushion piece 67 and the 5th main formwork 58.
The utility model when work, is put into raw material successively the first to the 5th station die and is processed, and can make the take-off lever finished product, has reduced unnecessary unnecessary operation, has saved raw material, and quality is also more stable simultaneously.

Claims (5)

1. the processing mold of a take-off lever, comprise the first to the 5th station die, it is characterized in that: the mold of the first station die is comprised of the first punch die cushion block (1), the first punch die shell (2) and the first punching rod (3), be embedded with successively from top to bottom the first punch die cushion block (1) and the first punching rod (3) in the first punch die shell (2), the upper end of the first punching rod (3) is embedded in the first punch die cushion block (1), and expose outside the first punch die shell (2) lower end of the first punching rod (3), the bed die of the first station die is by the first main formwork (4), cover (5) in first section alloy, first section alloy core rod (6), second section alloy core rod (7), cover (8) in second section alloy, pad (9) after the first main mould, the first locking nut (10), the first main core rod (11), the first main die-cushion piece (12) and the first main mould pushing pad (13) form, be embedded with successively from top to bottom cover (5) in first section alloy in the first main formwork (4), pad (9) after cover (8) and the first main mould in second section alloy, be embedded with first section alloy core rod (6) in cover (5) in first section alloy, be embedded with second section alloy core rod (7) in cover (8) in second section alloy, the first main core rod (11) is embedded from top to bottom successively at first section alloy core rod (6), second section alloy core rod (7), pad in (9) after cover (8) and the first main mould in second section alloy, the lower end of the first main core rod (11) is connected with the first main mould pushing pad (13), the upper end of the first main mould pushing pad (13) is embedded in the first main die-cushion piece (12), expose outside the first main die-cushion piece (12) lower end of the first main mould pushing pad (13), adopt the first locking nut (10) to be connected between the first main die-cushion piece (12) and the first main formwork (4).
2. the processing mold of a kind of take-off lever according to claim 1, it is characterized in that: the mold of described the second station die is comprised of the second punch die cushion block (14), the second punch die shell (15) and the second punching rod (16), be embedded with successively from top to bottom the second punch die cushion block (14) and the second punching rod (16) in the second punch die shell (15), the upper end of the second punching rod (16) is embedded in the second punch die cushion block (14), and expose outside the second punch die shell (15) lower end of the second punching rod (16), the bed die of the second station die is by the second main formwork (17), cover (18) in the 3rd section alloy, the 3rd section alloy core rod (19), the 4th section alloy core rod (20), cover (21) in the 4th section alloy, the 5th section alloy core rod (22), pad (23) after the second main mould, the second locking nut (24), the second main core rod (25), the second main die-cushion piece (26) and the second main mould pushing pad (27) form, be embedded with successively from top to bottom cover (18) in the 3rd section alloy in the second main formwork (17), pad (23) after cover (21) and the second main mould in the 4th section alloy, be embedded with the 3rd section alloy core rod (19) in cover (18) in the 3rd section alloy, be embedded with the 4th section alloy core rod (20) in cover (21) in the 4th section alloy, after the second main mould, the upper end of pad (23) is embedded with the 5th section alloy core rod (22), the second main core rod (25) is embedded from top to bottom successively at the 4th section alloy core rod (20), pad in (23) after the 5th section alloy core rod (22) and the second main mould, the lower end of the second main core rod (25) is connected with the second main mould pushing pad (27), the upper end of the second main mould pushing pad (27) is embedded in the second main die-cushion piece (26), expose outside the second main die-cushion piece (26) lower end of the second main mould pushing pad (27), adopt the second locking nut (24) to be connected between the second main die-cushion piece (26) and the second main formwork (17).
3. the processing mold of a kind of take-off lever according to claim 1, it is characterized in that: the mold of described the 3rd station die is by the 3rd punch die cushion block (28), spring (29), the 3rd punch die shell (30), rush in advance shell (31), rush in advance alloy core rod (32) and the 3rd punching rod (33) composition, be embedded with successively from top to bottom the 3rd punch die cushion block (28) in the 3rd punch die shell (30) and rush in advance shell (31), the lower end that rushes in advance shell (31) is embedded with and rushes in advance alloy core rod (32), the nested spring (29) that is provided with in upper end of the 3rd punching rod (33), the middle lower end of the 3rd punching rod (33) is embedded successively from top to bottom and is rushing in advance shell (31) and rushing in advance in alloy core rod (32), the bed die of the 3rd station die is by the 3rd main formwork (34), the 6th section alloy core rod (35), the 7th section alloy core rod (36), the 8th section alloy core rod (37), cover (38) in the 5th section alloy, pad (39) after the 3rd main mould, the 3rd locking nut (40), the 3rd main core rod (41), the 3rd main die-cushion piece (42) and the 3rd main mould pushing pad (43) form, be embedded with successively from top to bottom the 6th section alloy core rod (35) in the 3rd punch die shell (30), pad (39) after cover (38) and the 3rd main mould in the 5th section alloy, be embedded with the 7th section alloy core rod (36) in the 6th section alloy core rod (35), in the 5th section alloy, the upper end of cover (38) is embedded with the 8th section alloy core rod (37), the 3rd main core rod (41) is embedded from top to bottom successively at the 7th section alloy core rod (36), the 8th section alloy core rod (37), pad in (39) after cover (38) and the 3rd main mould in the 5th section alloy, the lower end of the 3rd main core rod (41) is connected with the 3rd main mould pushing pad (43), the upper end of the 3rd main mould pushing pad (43) is embedded in the 3rd main die-cushion piece (42), expose outside the 3rd main die-cushion piece (42) lower end of the 3rd main mould pushing pad (43), adopt the 3rd locking nut (40) to be connected between the 3rd main die-cushion piece (42) and the 3rd main formwork (34).
4. the processing mold of a kind of take-off lever according to claim 1, it is characterized in that: the mold of described the 4th station die is comprised of the 4th punch die cushion block (44), the 4th punch die shell (45) and the 4th punching rod (46), be embedded with successively from top to bottom the 4th punch die cushion block (44) and the 4th punching rod (46) in the 4th punch die shell (45), the upper end of the 4th punching rod (46) is embedded in the 4th punch die cushion block (44), and expose outside the 4th punch die shell (45) lower end of the 4th punching rod (46), the bed die of the 4th station die is by the 4th main formwork (47), cover (48) in the 6th section alloy, the 9th section alloy core rod (49), pad (50) after the 4th main mould, the 4th locking nut (51), the 4th main core rod (52), the 4th main die-cushion piece (53) and the 4th main mould pushing pad (54) form, pad (50) after being embedded with successively from top to bottom in the 6th section alloy cover (48) and the 4th main mould in the 4th main formwork (47), be embedded with the 9th section alloy core rod (49) in cover (48) in the 6th section alloy, the 4th main core rod (52) is embedded successively from top to bottom and pads in (50) after the 9th section alloy core rod (49) and the 4th main mould, the lower end of the 4th main core rod (52) is connected with the 4th main mould pushing pad (54), the upper end of the 4th main mould pushing pad (54) is embedded in the 4th main die-cushion piece (53), expose outside the 4th main die-cushion piece (53) lower end of the 4th main mould pushing pad (54), adopt the 4th locking nut (51) to be connected between the 4th main die-cushion piece (53) and the 4th main formwork (47).
5. the processing mold of a kind of take-off lever according to claim 1, it is characterized in that: the mold of described the 5th station die is comprised of the 5th punch die cushion block (55), the 5th punch die shell (56) and the 5th punching rod (57), be embedded with successively from top to bottom the 5th punch die cushion block (55) and the 5th punching rod (57) in the 5th punch die shell (56), the upper end of the 5th punching rod (57) is embedded in the 5th punch die cushion block (55), and expose outside the 5th punch die shell (56) lower end of the 5th punching rod (57), the bed die of the 5th station die is by the 5th main formwork (58), the tenth section alloy core rod (59), the 11 section alloy core rod (60), cover (61) in the 7th section alloy, the 12 section alloy core rod (62), cover (63) in the 8th section alloy, pad (64) after the 5th main mould, the 5th locking nut (65), the 5th main core rod (66), the 5th main die-cushion piece (67) and the 5th main mould pushing pad (68) form, be embedded with successively from top to bottom the tenth section alloy core rod (59) in the 5th main formwork (58), cover (61) in the 7th section alloy, pad (64) after cover (63) and the 5th main mould in the 8th section alloy, be embedded with the 11 section alloy core rod (60) in cover (61) in the 7th section alloy, in the 8th section alloy, the upper end of cover (63) is embedded with the 12 section alloy core rod (62), the 5th main core rod (66) is embedded from top to bottom successively at the 11 section alloy core rod (60), the 12 section alloy core rod (62), pad in (64) after cover (63) and the 5th main mould in the 8th section alloy, the lower end of the 5th main core rod (66) is connected with the 5th main mould pushing pad (68), the upper end of the 5th main mould pushing pad (68) is embedded in the 5th main die-cushion piece (67), expose outside the 5th main die-cushion piece (67) lower end of the 5th main mould pushing pad (68), adopt the 5th locking nut (65) to be connected between the 5th main die-cushion piece (67) and the 5th main formwork (58).
CN2013203197703U 2013-06-04 2013-06-04 Output rod machining die Active CN203292322U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756536A (en) * 2020-12-29 2021-05-07 铭昊汽车金属零部件(广州)有限公司 Forging die for automobile step parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756536A (en) * 2020-12-29 2021-05-07 铭昊汽车金属零部件(广州)有限公司 Forging die for automobile step parts

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