CN204685823U - 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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- CN204685823U CN204685823U CN201520170039.8U CN201520170039U CN204685823U CN 204685823 U CN204685823 U CN 204685823U CN 201520170039 U CN201520170039 U CN 201520170039U CN 204685823 U CN204685823 U CN 204685823U
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Abstract
The utility model relates to a kind of automobile-used assembling main slice of radiator progressive die, comprise upper bolster assembly and die shoe assembly, described upper bolster assembly is sequentially set with 9 upper mold core, described die shoe assembly is sequentially set with the lower mold core up and down corresponding with upper mold core, upper mold core corresponding up and down and lower mold core formation is sequentially carried out pre-punched hole, drawing and forming, finishing tooth limit, rushed flanging bore in advance, hole flanging, sky walk, smart crop portion tooth, flange and cut off the module of action.Compared with prior art, use the progressive die of the present utility model that working (machining) efficiency is significantly improved, product quality significantly improves.
Description
Technical field
The utility model relates to a kind of main slice of radiator processing mold, especially relates to a kind of automobile-used assembling main slice of radiator progressive die.
Background technology
Existing assembling radiator die present situation: main slice of radiator needs 5 procedures to make qualified parts, 4 cover single-stroke mould operations are wherein had in 5 procedures, that is: 1, drawing die, 2, punching hole flanging mold, 3, shaving die, 4, mould, 4 people, 4 lathe list planning sheet machine operations are needed during production, take board many, take artificial many, human cost is high, board inefficiency, qualifying point is many, 3800-4200 sheet/everyone/8 hours outputs, main leaf quality is unstable, can not meet radiator core body assembly process to produce, it is the bottleneck operation of the restriction quality of production.
Chinese patent CN 103084472A discloses the general shaping mould of a kind of radiator side plate, comprise by the upper bolster connected successively up and down, the patrix of upper mounted plate and punch composition, and the die connected successively up and down, the counterdie of bottom plate and die shoe composition, patrix is provided with guide pillar, counterdie is provided with guide pin bushing, be provided with framed in described bottom plate upper cavity die, head part plate is provided with in framed, head part plate and framed between be provided with adjustment block, described head part plate is provided with alignment pin, Rectangular Spring is provided with between head part plate and bottom plate, material cloth to be processed is on head part plate, located by alignment pin, after compression molding by Rectangular Spring by the products formed discharging on head part plate.This shaping mould is applicable to radiator side plate, and only its function is poor, only has flange, the function such as shaping, does not possess the function such as punching, hole flanging.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and the automobile-used assembling main slice of radiator progressive die that a kind of working (machining) efficiency significantly improves, product quality significantly improves is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of automobile-used assembling main slice of radiator progressive die, comprise upper bolster assembly and die shoe assembly, described upper bolster assembly is sequentially set with 9 upper mold core, described die shoe assembly is sequentially set with the lower mold core up and down corresponding with upper mold core, upper mold core corresponding up and down and lower mold core formation is sequentially carried out pre-punched hole, drawing and forming, finishing tooth limit, rushed flanging bore in advance, hole flanging, sky walk, smart crop portion tooth, flange and cut off the module of action.
Described upper bolster assembly is sequentially set with pre-punched hole upper mold core, drawing and forming upper mold core, finishing tooth limit upper mold core, rushes flanging bore upper mold core, hole flanging upper mold core, sky step upper mold core, smart crop portion tooth upper mold core, flange upper mold core and cut-out upper mold core in advance, 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, rushes flanging bore lower mold core, hole flanging lower mold core, empty step lower mold core, smart crop portion tooth lower mold core, flanging lower die core and cut-out lower mold core in advance.
Described upper bolster assembly comprises the upper bolster, upper padding plate, train wheel bridge, stop plate and the stripper plate that set gradually from top to bottom, and described die shoe assembly comprises the lower bolster, lower bolster and the die shoe that set gradually from top to bottom.
Run through described upper padding plate, train wheel bridge and stop plate and be provided with discharging spring.
Run through described lower bolster and die shoe is provided with guide pillar, stripper plate is provided with the guide pin bushing coordinated with guide pillar; 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 walks upper mold core with sky and is loaded in stripper plate, described pre-punched hole upper mold core, drawing and forming upper mold core, rush flanging bore upper mold core, hole flanging upper mold core, smart crop portion tooth upper mold core, flange upper mold core and cut off upper mold core and all run through train wheel bridge, stop plate and stripper plate and arrange in advance, described 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, smart crop portion tooth lower mold core, flanging lower die core and cut off lower mold core and be loaded in lower bolster in advance.
Described stop plate is fixedly connected with by stop crab bolt with between stripper plate, be fixedly connected with by stripper plate bolt between described upper padding plate, train wheel bridge, stop plate and stripper plate, be fixedly connected with by upper bolster bolt between described upper bolster, upper padding plate and train wheel bridge; Be fixedly connected with by die shoe bolt between described lower bolster, lower bolster and die shoe.
The below of described die shoe is provided with bottom seat pad, and bottom seat pad plays padded and supports the effect of die shoe assembly.
The automobile-used assembling main slice of radiator progressive die principle of work and power of the present utility model is as follows:
Radiator sheet material is delivered in the main leaf progressive die by feed appliance, is carried out pre-punched hole, drawing and forming, finishing tooth limit by the progressive die of the present utility model, rush flanging bore, hole flanging, empty step, smart crop portion tooth, flange in advance, is cut off out main leaf part.Described progressive die punching frequency scope must control at 25-40 time/60 seconds, and the described progressive die need be coated with lubricant grease at material surface at interval of one hour after feed appliance feeding. and make upper and lower core rod keep lubrication.The described progressive die need purge the upper and lower core rod aluminium of cleaning with 6 kilograms of pressure air guns 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 neck parts, main slice of radiator assembly process is produced.
Compared with prior art, the utility model has the following advantages and beneficial effect:
(1) by carry out pre-punched hole, drawing and forming, finishing tooth limit, in advance rush flanging bore, hole flanging, empty step, smart crop portion tooth, flange and cut-out action module integration in a progressive die, use this progressive die sequentially can carry out the action of above each step, compared with the existing processing mode needing the machine-shaping of multiple working procedure ability, the progressive die of the present utility model substantially increases working (machining) efficiency, saves cost of labor.
(2) by by pre-punched hole, drawing and forming, finishing tooth limit, in advance rush flanging bore, hole flanging, empty step, smart crop portion tooth, flange and cut-out action module integration in a progressive die, avoid the continuous transfer of workpiece, improve the accuracy of processing, compared to traditional processing mode, the radiator core body main leaf quality of progressive die processing of the present utility model significantly improves.
(3) continuous mold structure of the present utility model is reasonable in design, compact conformation, and action is safe and reliable, and operating efficiency is high, and 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 utility model;
Fig. 2 is the plan structure schematic diagram of die shoe assembly.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
A kind of automobile-used assembling main slice of radiator progressive die, comprise upper bolster assembly and die shoe assembly, upper bolster assembly is sequentially set with 9 upper mold core, die shoe assembly is sequentially set with the lower mold core up and down corresponding with upper mold core, upper mold core corresponding up and down and lower mold core formation is sequentially carried out pre-punched hole, drawing and forming, finishing tooth limit, rushed flanging bore in advance, hole flanging, sky walk, smart crop portion tooth, flange and cut off the module of action.
As shown in Figure 1 and Figure 2, upper bolster assembly comprises the upper bolster 1, upper padding plate 2, train wheel bridge 3, stop plate 4 and the stripper plate 6 that set gradually from top to bottom, and die shoe assembly comprises the lower bolster 7, lower bolster 8 and the die shoe 9 that set gradually from top to bottom.Be fixedly connected with by stop crab bolt 32 between stop plate 4 with stripper plate 6, be fixedly connected with by stripper plate bolt 34 between upper padding plate 2, train wheel bridge 3, stop plate 4 and stripper plate 6, be fixedly connected with by upper bolster bolt 31 between upper bolster 1, upper padding plate 2 and train wheel bridge 3; Be fixedly connected with by die shoe bolt 33 between lower bolster 7, lower bolster 8 and die shoe 9.The below of die shoe 9 is provided with bottom seat pad 10, and bottom seat pad 10 plays padded and supports the effect of die shoe assembly.
Upper bolster assembly is sequentially set with pre-punched hole upper mold core 15, drawing and forming upper mold core 17, finishing tooth limit upper mold core 19, rushes flanging bore upper mold core 21, hole flanging upper mold core 23, sky step upper mold core 25, smart crop portion tooth upper mold core 27, flange upper mold core 29 and cut-out upper mold core 34 in advance, 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, rushes flanging bore lower mold core 22, hole flanging lower mold core 24, empty step lower mold core 26, smart crop portion tooth lower mold core 28, flanging lower die core 30 and cut-out lower mold core 35 in advance.Finishing tooth limit upper mold core 19 walks upper mold core 25 with sky and is loaded in stripper plate 6, pre-punched hole upper mold core 15, drawing and forming upper mold core 17, rush flanging bore upper mold core 21 in advance, hole flanging upper mold core 23, essence crop portion tooth upper mold core 27, flange upper mold core 29 and cut-out upper mold core 34 all run through train wheel bridge 3, stop plate 4 and stripper plate 6 are arranged, 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 in advance, hole flanging lower mold 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 are loaded 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 lower bolster 8 and die shoe 9 is provided with guide pillar 11, stripper plate 6 is provided with the guide pin bushing 12 coordinated with guide pillar 11; Run through train wheel bridge 3, stop plate 4, stripper plate 6, lower bolster 7 and lower bolster 8 and be 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, and the upper and lower dead-centre position of fine setting pressing equipment, makes progressive die upper bolster assembly and die shoe assembly reach designing requirement shut height size;
3, feed appliance setting feeding step-length 80mm;
4, following action is completed in manual feeder to the progressive die: carry out pre-punched hole, drawing and forming, finishing tooth limit, rush flanging bore, hole flanging, empty step, smart crop portion tooth, flange in advance, cut off out main leaf part..
5, main leaf part is detected qualified no;
6, as defective in detected, continue fine setting progressive die shut height and repeat above-mentioned 4 steps to part is qualified;
7, after debugging progressive die punching part is qualified, pressing equipment arranges automated location, and the frequency establishes 20 times/60 seconds, and the progressive die starts continuous operation.
Use the progressive die of the present embodiment as shown in table 1 compared with traditional multiple stage mould.
Table 1
Annual by average 200,000 productions, then labour cost 200000/4000*5*80=20000 unit before improving, labour cost 200000/10000*80=1600 unit after improving.
Realize one man operation punching in 8 hours through this progressive die of practical proof and complete more than 10000 qualified main leaf parts, radiator core body main leaf quality is high.Production efficiency significantly promotes recruitment cost and production cost significantly reduces.
Above-mentioned is can understand for ease of those skilled in the art and use utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.
Claims (8)
1. an automobile-used assembling main slice of radiator progressive die, comprise upper bolster assembly and die shoe assembly, it is characterized in that, described upper bolster assembly is sequentially set with 9 upper mold core, described die shoe assembly is sequentially set with the lower mold core up and down corresponding with upper mold core, upper mold core corresponding up and down and lower mold core formation is sequentially carried out pre-punched hole, drawing and forming, finishing tooth limit, rushed flanging bore in advance, hole flanging, sky walk, smart crop portion tooth, flange and cut off the module of action.
2. the one according to claim 1 automobile-used assembling main slice of radiator progressive die, it is characterized in that, described upper bolster assembly is sequentially set with pre-punched hole upper mold core (15), drawing and forming upper mold core (17), finishing tooth limit upper mold core (19), rush flanging bore upper mold core (21) in advance, 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 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) in advance, hole flanging lower mold 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).
3. the one according to claim 2 automobile-used assembling main slice of radiator progressive die, it is characterized in that, described upper bolster assembly comprises the upper bolster (1), upper padding plate (2), train wheel bridge (3), stop plate (4) and the stripper plate (6) that set gradually from top to bottom, and described die shoe assembly comprises the lower bolster (7), lower bolster (8) and the die shoe (9) that set gradually from top to bottom.
4. the one according to claim 3 automobile-used assembling main slice of radiator progressive die, is characterized in that, runs through described upper padding plate (2), train wheel bridge (3) and stop plate (4) and is provided with discharging spring (5).
5. the one according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterized in that, run through described lower bolster (8) and die shoe (9) is provided with guide pillar (11), stripper plate (6) is provided with the guide pin bushing (12) coordinated with guide pillar (11); Run through train wheel bridge (3), stop plate (4), stripper plate (6), lower bolster (7) and lower bolster (8) and be provided with inner guiding post (13).
6. the one according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterized in that, described finishing tooth limit upper mold core (19) walks upper mold core (25) with sky and is loaded in stripper plate (6), described pre-punched hole upper mold core (15), drawing and forming upper mold core (17), rush flanging bore upper mold core (21) in advance, hole flanging upper mold core (23), essence crop portion tooth upper mold core (27), flange upper mold core (29) and cut-out 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) in advance, hole flanging lower mold 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) are loaded in lower bolster (7).
7. the one according to claim 3 automobile-used assembling main slice of radiator progressive die, it is characterized in that, described stop plate (4) is fixedly connected with by stop crab bolt (32) with between stripper plate (6), be fixedly connected with by stripper plate bolt (34) between described upper padding plate (2), train wheel bridge (3), stop plate (4) and stripper plate (6), be fixedly connected with by upper bolster bolt (31) between described upper bolster (1), upper padding plate (2) and train wheel bridge (3); Be fixedly connected with by die shoe bolt (33) between described lower bolster (7), lower bolster (8) and die shoe (9).
8. the one according to claim 3 automobile-used assembling main slice of radiator progressive die, is characterized in that, the below of described die shoe (9) is provided with bottom seat pad (10).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170039.8U CN204685823U (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 |
|---|---|---|---|
| CN201520170039.8U CN204685823U (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 |
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| CN204685823U true CN204685823U (en) | 2015-10-07 |
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| CN201520170039.8U Active CN204685823U (en) | 2015-03-25 | 2015-03-25 | A kind of automobile-used assembling main slice of radiator progressive die |
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