CN106140970A - A kind of automobile-used assembling main slice of radiator progressive die - Google Patents
A kind of automobile-used assembling main slice of radiator progressive die Download PDFInfo
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- CN106140970A CN106140970A CN201510132106.1A CN201510132106A CN106140970A CN 106140970 A CN106140970 A CN 106140970A CN 201510132106 A CN201510132106 A CN 201510132106A CN 106140970 A CN106140970 A CN 106140970A
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- mold core
- upper mold
- lower mold
- bolster
- die
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Abstract
The present invention relates to a kind of automobile-used assembling main slice of radiator progressive die, including upper bolster assembly and die shoe assembly, 9 upper mold core it are sequentially set with on described upper bolster assembly, being sequentially set with the lower mold core the most corresponding with upper mold core on described die shoe assembly, up and down corresponding upper mold core and lower mold core formation order carry out pre-punched hole, drawing and forming, finishing tooth limit, rush flanging bore, hole flanging, empty step, essence crop portion tooth, flange and the module of cut-out action in advance.Compared with prior art, using the progressive die of the present invention that working (machining) efficiency is significantly improved, product quality significantly improves.
Description
Technical field
The present invention relates to a kind of main slice of radiator processing mold, especially relate to a kind of automobile-used assembling main slice of radiator
The progressive die.
Background technology
Existing assembling main slice of radiator mould present situation: main slice of radiator needs 5 procedures to make qualified parts, 5 roads
Operation wherein has 4 set single-stroke mould operations, it may be assumed that 1, drawing die, 2, punching hole flanging mold, 3, trimming
Mould, 4, mould, need 4 lathe either simplex sequence unit operations of 4 people during production, take board many, account for
With the most, human cost is high, board inefficiency, and qualifying point is many, and 3800-4200 sheet/everyone/8 hours
Volume of production, main leaf quality is unstable, can not meet radiator core body assembly process and produces, and is the restriction quality of production
Bottleneck operation.
Chinese patent CN 103084472A discloses a kind of general shaping mould of radiator side plate, including by depending on up and down
The upper bolster of secondary connection, upper mounted plate and the upper mold of punch composition, and the die, lower fixing being sequentially connected with up and down
Plate and the lower mold of die shoe composition, upper mold is provided with guide pillar, lower mold is provided with guide pin bushing, described bottom plate fovea superior
Be provided with framed in mould, framed in be provided with head part plate, head part plate and framed between be provided with adjustment block, described head part plate
Be provided with alignment pin, between head part plate and bottom plate, be provided with Rectangular Spring, material cloth to be processed on head part plate,
Positioned by alignment pin, by Rectangular Spring by the products formed discharging on head part plate after compression molding.This shaping mould is fitted
For radiator side plate, and only its function is poor, only has the function such as flange, molding, does not possess punching, hole flanging
Etc. function.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of working (machining) efficiency to show
The automobile-used assembling main slice of radiator progressive die that work improves, product quality significantly improves.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of automobile-used assembling main slice of radiator progressive die, including upper bolster assembly and die shoe assembly, described upper mold
Being sequentially set with 9 upper mold core on seat assembly, it is the most right with upper mold core that described die shoe assembly is sequentially set with
The lower mold core answered, the most corresponding upper mold core carries out pre-punched hole, drawing and forming, finishing tooth with lower mold core formation order
Limit, rush flanging bore, hole flanging, empty step, essence crop portion tooth, flange and the module of cut-out action in advance.
It is sequentially set with on described upper bolster assembly on pre-punched hole upper mold core, drawing and forming upper mold core, finishing tooth limit
Core rod, rush on flanging bore upper mold core, hole flanging upper mold core, empty step upper mold core, essence crop portion tooth upper mold core, flange in advance
Core rod and cut-out upper mold core, described die shoe assembly is sequentially set with pre-punched hole lower mold core, drawing and forming lower mold
Core, finishing tooth limit lower mold core, rush flanging bore lower mold core, hole flanging lower mold core, empty step lower mold core, essence crop portion tooth in advance
Lower mold core, flanging lower die core and cut-out lower mold core.
Upper bolster that described upper bolster assembly includes setting gradually from top to bottom, upper padding plate, train wheel bridge, stop plate
And stripper plate, described die shoe assembly includes lower bolster, lower bolster and the die shoe set gradually from top to bottom.
The upper padding plate, train wheel bridge and the stop plate that run through described are provided with discharging spring.
The lower bolster running through described is provided with guide pillar with die shoe, is provided with the guide pin bushing coordinated with guide pillar on stripper plate；
Run through train wheel bridge, stop plate, stripper plate, lower bolster and lower bolster and be provided with inner guiding post.
Described finishing tooth limit upper mold core is loaded in stripper plate with empty step upper mold core, described pre-punched hole upper mold core, draws
It is stretched into type upper mold core, rushes flanging bore upper mold core, hole flanging upper mold core, essence crop portion tooth upper mold core, flange upper mold core in advance
And cut off that upper mold core all runs through train wheel bridge, stop plate and stripper plate are arranged, described pre-punched hole lower mold core, it is drawn into
Type lower mold core, finishing tooth limit lower mold core, rush flanging bore lower mold core in advance, hole flanging lower mold core, empty step lower mold core, essence are cut
Head tooth lower mold core, flanging lower die core and cut-out lower mold core are loaded in lower bolster.
Be connected by stop crab bolt is fixing between described stop plate and stripper plate, described upper padding plate, train wheel bridge,
Connect by stripper plate bolt is fixing between stop plate and stripper plate, described upper bolster, upper padding plate and train wheel bridge it
Between connect by upper bolster bolt is fixing；By die shoe bolt between described lower bolster, lower bolster and die shoe
Fixing connection.
The lower section of described die shoe is provided with bottom seat pad, and bottom seat pad plays padded and supports die shoe assembly effect.
The automobile-used assembling main slice of radiator progressive die principle of work and power of the present invention is as follows:
Main slice of radiator material is delivered to, in the main leaf progressive die, carry out pre-punching by the progressive die of the present invention by feed appliance
Hole, drawing and forming, finishing tooth limit, rush flanging bore, hole flanging, empty step, essence crop portion tooth, flange in advance, cut
Main leaf part.Described progressive die punching frequency scope must control at 25-40 time/60 seconds, the described progressive die every
Every other hour need to be at material list topcoating lubricant grease after feed appliance feeding. make upper and lower core rod keep lubrication.Described company
Continuous mould need to be cleared up upper and lower core rod aluminum with 6 kilograms of pressure air gun purgings at interval of two hours and cut, purge time 5 minutes.
Realize one man operation punching in 8 hours through this progressive die of practical proof and complete more than 10000 qualified main leaf necks
Part, main slice of radiator assembly process produces.
Compared with prior art, the present invention has the following advantages and beneficial effect:
(1) will carry out pre-punched hole, drawing and forming, finishing tooth limit, rush flanging bore in advance, hole flanging, empty step, essence are cut
The module of head tooth, flange and cut-out action is integrated in a progressive die, uses this progressive die sequentially to carry out
The action of the most each step, compared with the existing processing mode needing multiple working procedure ability machine-shaping, the present invention
The progressive die substantially increase working (machining) efficiency, save cost of labor.
(2) by by pre-punched hole, drawing and forming, finishing tooth limit, rush flanging bore in advance, hole flanging, empty step, essence are cut
The module of head tooth, flange and cut-out action is integrated in a progressive die, it is to avoid the continuous transfer of workpiece,
Improve the degree of accuracy of processing, for traditional processing mode, the radiator of the progressive die processing of the present invention
Core body main piece quality significantly improves.
(3) continuous mold structure of the present invention is reasonable in design, compact conformation, and action is safe and reliable, and work efficiency is high,
Dimensional uniformity is good, is adapted to produce in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automobile-used assembling main slice of radiator progressive die of the present invention；
Fig. 2 is the plan structure schematic diagram of die shoe assembly.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of automobile-used assembling main slice of radiator progressive die, including upper bolster assembly and die shoe assembly, upper bolster assembly
On be sequentially set with 9 upper mold core, die shoe assembly is sequentially set with the lower mold core the most corresponding with upper mold core,
Up and down corresponding upper mold core and lower mold core formation order carry out pre-punched hole, drawing and forming, finishing tooth limit, rush flange in advance
Hole, hole flanging, empty step, essence crop portion tooth, flange and the module of cut-out action.
As shown in Figure 1 and Figure 2, upper bolster assembly includes setting gradually from top to bottom upper bolster 1, upper padding plate 2,
Train wheel bridge 3, stop plate 4 and stripper plate 6, lower bolster 7 that die shoe assembly includes setting gradually from top to bottom,
Lower bolster 8 and die shoe 9.It is connected by stop crab bolt 32 is fixing between stop plate 4 with stripper plate 6, on
Connect by stripper plate bolt 34 is fixing between backing plate 2, train wheel bridge 3, stop plate 4 and stripper plate 6, upper bolster
1, connect by upper bolster bolt 31 is fixing between upper padding plate 2 and train wheel bridge 3；Lower bolster 7, lower bolster 8 and
Connect by die shoe bolt 33 is fixing between die shoe 9.The lower section of die shoe 9 is provided with bottom seat pad 10, underlay
Foot 10 plays padded and supports die shoe assembly effect.
It is sequentially set with on upper bolster assembly on pre-punched hole upper mold core 15, drawing and forming upper mold core 17, finishing tooth limit
Core rod 19, rush flanging bore upper mold core 21, hole flanging upper mold core 23, empty step upper mold core 25, essence crop portion tooth upper mold in advance
Core 27, flange upper mold core 29 and cut-out upper mold core 34, die shoe assembly is sequentially set with pre-punched hole lower mold core
16, drawing and forming lower mold core 18, finishing tooth limit lower mold core 20, rush flanging bore lower mold core 22, hole flanging lower mold core in advance
24, empty step lower mold core 26, essence crop portion tooth lower mold core 28, flanging lower die core 30 and cut-out lower mold core 35.Essence
Cutting limit upper mold core 19 is loaded in stripper plate 6 with empty step upper mold core 25, pre-punched hole upper mold core 15, drawing and forming
Upper mold core 17, rush on flanging bore upper mold core 21, hole flanging upper mold core 23, essence crop portion tooth upper mold core 27, flange in advance
Core rod 29 and cut-out upper mold core 34 all run through train wheel bridge 3, stop plate 4 and stripper plate 6 and arrange, pre-punched hole lower mold
Core 16, drawing and forming lower mold core 18, finishing tooth limit lower mold core 20, rush flanging bore lower mold core 22, hole flanging lower mold in advance
Core 24, empty step lower mold core 26, essence crop portion tooth lower mold core 28, flanging lower die core 30 and cut-out lower mold core 35 fill
In lower bolster 7.Run through upper padding plate 2, train wheel bridge 3 and stop plate 4 and be provided with discharging spring 5.Run through underlay
Plate 8 and die shoe 9 are provided with guide pillar 11, are provided with the guide pin bushing 12 coordinated with guide pillar 11 on stripper plate 6；Run through
Train wheel bridge 3, stop plate 4, stripper plate 6, lower bolster 7 and lower bolster 8 are provided with inner guiding post 13.
The progressive die of the present embodiment uses step as follows:
1, main leaf material is installed on bin, manually cut off material volume and send on feed appliance；
2, the progressive die is intact is installed on pressing equipment, and pressing equipment arranges manual position, on fine setting pressing equipment
Bottom dead center position, makes progressive die upper bolster assembly and die shoe assembly reach design and requires Guan Bi height dimension；
3, feed appliance sets feeding step-length 80mm；
4, manual feeder is to completing following action in the progressive die: carry out pre-punched hole, drawing and forming, finishing tooth limit,
Rush flanging bore, hole flanging, empty step, essence crop portion tooth, flange in advance, cut main leaf part..
5, detection main leaf part is qualified no；
6, as detection defective, continue fine setting the progressive die Guan Bi highly repeat above-mentioned 4 steps to part qualified；
7, after debugging progressive die punching part is qualified, pressing equipment arranges automated location, and the frequency sets 20 times/60
Second, the progressive die starts to work continuously.
The progressive die using the present embodiment is as shown in table 1 compared with traditional multiple stage mould.
Table 1
Annual by average 200,000 productions, then before improving, labour cost 200000/4000*5*80=20000 unit, changes
Enter rear labour cost 200000/10000*80=1600 unit.
Realize one man operation punching in 8 hours through this progressive die of practical proof and complete more than 10000 qualified main leaves zero
Part, radiator core body main leaf quality is high.Production efficiency is substantially improved recruitment cost and production cost is greatly reduced.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use to send out
Bright.These embodiments obviously easily can be made various amendment by person skilled in the art, and at this
The General Principle illustrated is applied in other embodiments without through performing creative labour.Therefore, the present invention does not limits
In above-described embodiment, those skilled in the art are according to the announcement of the present invention, without departing from changing that scope is made
Entering and revise all should be within protection scope of the present invention.
Claims (8)
1. an automobile-used assembling main slice of radiator progressive die, including upper bolster assembly and die shoe assembly, its feature
Being, described upper bolster assembly is sequentially set with 9 upper mold core, on described die shoe assembly, order is arranged
Have the lower mold core the most corresponding with upper mold core, up and down corresponding upper mold core and lower mold core formation order carry out pre-punched hole,
Drawing and forming, finishing tooth limit, rush flanging bore, hole flanging, empty step, essence crop portion tooth, flange and cut-out action in advance
Module.
The one the most according to claim 1 automobile-used assembling main slice of radiator progressive die, it is characterised in that institute
Pre-punched hole upper mold core (15), drawing and forming upper mold core (17), finishing tooth it is sequentially set with on the upper bolster assembly stated
Limit upper mold core (19), in advance rush flanging bore upper mold core (21), hole flanging upper mold core (23), empty step upper mold core (25),
Essence crop portion tooth upper mold core (27), flange upper mold core (29) and cut-out upper mold core (34), described die shoe is total
Be sequentially set with on one-tenth pre-punched hole lower mold core (16), drawing and forming lower mold core (18), finishing tooth limit lower mold core (20),
Rush flanging bore lower mold core (22), hole flanging lower mold core (24), empty step lower mold core (26), essence crop portion tooth lower mold in advance
Core (28), flanging lower die core (30) and cut-out lower mold core (35).
The one the most according to claim 2 automobile-used assembling main slice of radiator progressive die, it is characterised in that institute
Upper bolster (1) that the upper bolster assembly stated includes setting gradually from top to bottom, upper padding plate (2), train wheel bridge (3),
Stop plate (4) and stripper plate (6), lower bolster (7) that described die shoe assembly includes setting gradually from top to bottom,
Lower bolster (8) and die shoe (9).
The one the most according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterised in that pass through
Wear described upper padding plate (2), train wheel bridge (3) and stop plate (4) and be provided with discharging spring (5).
The one the most according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterised in that pass through
Wear described lower bolster (8) and die shoe (9) is provided with guide pillar (11), stripper plate (6) is provided with and leads
The guide pin bushing (12) that post (11) coordinates；Run through train wheel bridge (3), stop plate (4), stripper plate (6), lower bolster
And lower bolster (8) is provided with inner guiding post (13) (7).
The one the most according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterised in that institute
Finishing tooth limit upper mold core (19) stated is loaded in stripper plate (6) with empty step upper mold core (25), described pre-punching
Hole upper mold core (15), drawing and forming upper mold core (17), in advance rush flanging bore upper mold core (21), hole flanging upper mold core (23),
Essence crop portion tooth upper mold core (27), flange upper mold core (29) and cut off upper mold core (34) all run through train wheel bridge (3),
Stop plate (4) and stripper plate (6) are arranged, described pre-punched hole lower mold core (16), drawing and forming lower mold core (18),
Finishing tooth limit lower mold core (20), rush flanging bore lower mold core (22), hole flanging lower mold core (24), empty step lower mold core in advance
(26), essence crop portion tooth lower mold core (28), flanging lower die core (30) and cut-out lower mold core (35) are loaded on lower mold
In plate (7).
The one the most according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterised in that institute
It is connected by stop crab bolt (32) is fixing between the stop plate (4) stated and stripper plate (6), described upper pad
Fixed by stripper plate bolt (34) between plate (2), train wheel bridge (3), stop plate (4) and stripper plate (6)
Connect, by upper bolster bolt (31) between described upper bolster (1), upper padding plate (2) and train wheel bridge (3)
Fixing connection；By die shoe bolt (33) between described lower bolster (7), lower bolster (8) and die shoe (9)
Fixing connection.
The one the most according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterised in that institute
The lower section of the die shoe (9) stated is provided with bottom seat pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132106.1A CN106140970A (en) | 2015-03-25 | 2015-03-25 | A kind of automobile-used assembling main slice of radiator progressive die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132106.1A CN106140970A (en) | 2015-03-25 | 2015-03-25 | A kind of automobile-used assembling main slice of radiator progressive die |
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| Publication Number | Publication Date |
|---|---|
| CN106140970A true CN106140970A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510132106.1A Pending CN106140970A (en) | 2015-03-25 | 2015-03-25 | A kind of automobile-used assembling main slice of radiator progressive die |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052154A (en) * | 2017-03-08 | 2017-08-18 | 上海威可特汽车热交换器制造有限公司 | A kind of mainboard composite stretching cropping die lamps structure |
| CN113770273A (en) * | 2021-09-28 | 2021-12-10 | 广州坤江汽车配件工业制造有限公司 | Full-automatic stamping production line of radiator main fin |
| CN114535418A (en) * | 2022-03-22 | 2022-05-27 | 杭州统奔模具制造有限公司 | Seat small tray punch forming integrated progressive die and forming method |
-
2015
- 2015-03-25 CN CN201510132106.1A patent/CN106140970A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052154A (en) * | 2017-03-08 | 2017-08-18 | 上海威可特汽车热交换器制造有限公司 | A kind of mainboard composite stretching cropping die lamps structure |
| CN107052154B (en) * | 2017-03-08 | 2024-04-19 | 上海威可特汽车热交换器制造有限公司 | Mainboard stretching and trimming composite die structure |
| CN113770273A (en) * | 2021-09-28 | 2021-12-10 | 广州坤江汽车配件工业制造有限公司 | Full-automatic stamping production line of radiator main fin |
| CN114535418A (en) * | 2022-03-22 | 2022-05-27 | 杭州统奔模具制造有限公司 | Seat small tray punch forming integrated progressive die and forming method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
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| WD01 | Invention patent application deemed withdrawn after publication |