CN107442666A - A kind of drawing die of air conditioner water accumulating disc - Google Patents

A kind of drawing die of air conditioner water accumulating disc Download PDF

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Publication number
CN107442666A
CN107442666A CN201710849285.XA CN201710849285A CN107442666A CN 107442666 A CN107442666 A CN 107442666A CN 201710849285 A CN201710849285 A CN 201710849285A CN 107442666 A CN107442666 A CN 107442666A
Authority
CN
China
Prior art keywords
die
plate
stretching
template
cut
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.)
Pending
Application number
CN201710849285.XA
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Chinese (zh)
Inventor
孙红战
周文举
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU LEIKE HARDWARE ELECTRIC APPLIANCE Co Ltd
Original Assignee
SUZHOU LEIKE HARDWARE ELECTRIC APPLIANCE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU LEIKE HARDWARE ELECTRIC APPLIANCE Co Ltd filed Critical SUZHOU LEIKE HARDWARE ELECTRIC APPLIANCE Co Ltd
Priority to CN201710849285.XA priority Critical patent/CN107442666A/en
Publication of CN107442666A publication Critical patent/CN107442666A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001Shaping combined with punching, e.g. stamping and perforating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Abstract

The invention discloses a kind of drawing die of air conditioner water accumulating disc, including upper bolster and die shoe, die shoe is provided with lower template, the lower template is provided with stretching convex die and the cut-out drift positioned at stretching convex die side, the ponding biscuit that cut-out drift is higher by least one times of stretching convex die is thick, pierce punch is equipped with stretching convex die, the upper end of the pierce punch is higher by stretching convex die and less than cut-out drift;Upper bolster is provided with cope plate, and the cope plate is provided with stretching cavity plate, and the stretching cavity plate is provided with punching forming cavity corresponding with pierce punch;Bottom plate is provided with below die shoe, the bottom plate connects die shoe by feet, and the stripper plate being provided with above lower template on the outside of stretching convex die, the stripper plate bottom is connected with makes bar through lower template, this dozen of bar lower ends are connected with and re-packed, and this re-packs is pressed with elastic component between bottom plate.A kind of drawing die of air conditioner water accumulating disc of the present invention, its is rational in infrastructure, can effectively improve production efficiency.

Description

A kind of drawing die of air conditioner water accumulating disc
Technical field
The present invention relates to a kind of drawing die of air conditioner water accumulating disc.
Background technology
In mechanical processing process, cut-out and stretching and punching be common processing mode, for cut off and stretch with And the mould of punching is also very more;But the cut-out of prior art and stretching and punching are single mould, are especially existed , it is necessary to by how secondary mould to the ability machine-shaping of raw material successively punching press when producing the water accumulating disc of air conditioner, mould is not only increased Have cost, also need to put into a large amount of manpowers, be unfavorable for large batch of production.
The content of the invention
It is an object of the invention to provide a kind of drawing die of air conditioner water accumulating disc, its is rational in infrastructure, will cut-out and Stretching and punching are completed in same secondary mould, reduce die cost, and reduce punching press number, so as to improve production effect Rate.
To achieve the above object, the technical scheme is that designing a kind of drawing die of air conditioner water accumulating disc, bag Upper bolster and die shoe are included, the die shoe is provided with lower template, and the lower template is convex provided with stretching convex die and positioned at stretching The cut-out drift of mould side, the ponding biscuit that the cut-out drift is higher by least one times of stretching convex die is thick, in the stretching convex die Pierce punch is equipped with, the upper end of the pierce punch is higher by the stretching convex die and less than cut-out drift;Set on the upper bolster There is cope plate, the cope plate is provided with stretching cavity plate, and the stretching cavity plate is molded provided with punching corresponding with above-mentioned pierce punch Chamber;Bottom plate is provided with below above-mentioned die shoe, the bottom plate connects die shoe by feet, is provided with and is located above above-mentioned lower template Stripper plate on the outside of stretching convex die, the stripper plate bottom is connected with makes bar through the lower template, and this dozen of bar lower ends are connected with Re-pack, this re-packs and is pressed with elastic component between above-mentioned bottom plate.In such scheme, cope plate is descending and matches somebody with somebody combined pressure with stripper plate Tight material, compression material is follow-up continuous descending, because cut-out drift is higher by the material thickness of at least one times of stretching convex die so that material First with cutting off punch. contact and carrying out the cut-out of material, then coordinated again by stretching convex die and stretching cavity plate, after cut-out Material is stretched, and is punched out with pierce punch and punching forming cavity.So it is initially switched off redrawing, can avoids cutting Disconnected and stretching is carried out simultaneously, prevents from influenceing product quality.By using such scheme, by cut-out and stretching and punching same Completed in secondary mould, reduce die cost, and reduce punching press number, so as to improve production efficiency.
Preferably, upper padding plate is provided between the upper bolster and cope plate.By using such scheme, be advantageous in matched moulds During protection to mould.
Preferably, lower bolster is provided between the die shoe and lower template, above-mentioned bar of beating is arranged in the lower bolster.Pass through Using such scheme, be advantageous to the protection to mould during matched moulds.
Preferably, the elastic component is excellent power glue.By using such scheme, excellent power glue plays cushioning effect, can be effective Prevent occurring phenomena such as material fracture in drawing process.In addition, excellent power glue is cheap, production cost can be reduced.
Brief description of the drawings
Fig. 1 is the schematic diagram of drawing die in the present invention.
Fig. 2 is the schematic diagram of water accumulating disc in the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is:
As shown in figure 1, a kind of drawing die of air conditioner water accumulating disc, including upper bolster 1 and die shoe 2, on the die shoe 2 Provided with lower template 3, lower bolster 14 is provided between die shoe 2 and lower template 3, the lower template 3 is provided with stretching convex die 5 and position Cut-out drift 6 in the side of stretching convex die 5, the ponding biscuit that the cut-out drift 6 is higher by least one times of stretching convex die 5 is thick, institute State and pierce punch 7 is equipped with stretching convex die 5, the upper end of the pierce punch 7 is higher by the stretching convex die 5 and less than cut-out drift 6;The upper bolster 1 is provided with cope plate 4, and upper padding plate 13 is provided between upper bolster 1 and cope plate 4, and the cope plate 4 is provided with Cavity plate is stretched, the stretching cavity plate is provided with punching forming cavity corresponding with above-mentioned pierce punch 7;The above-mentioned lower section of die shoe 2 is provided with Bottom plate 8, the bottom plate 8 connect die shoe 2 by feet 9, and the above-mentioned top of lower template 3 is provided with positioned at the outside of stretching convex die 5 Stripper plate 10, the bottom of stripper plate 10 is connected with makes bar 11 through the lower template 3 and lower bolster 14, and this dozen of lower ends of bar 11 connect It is connected to and re-packs 12, this, which re-packs, is pressed with excellent power glue 15 between 12 and above-mentioned bottom plate 8.During matched moulds, excellent power glue 15 plays slow Punching acts on, and can effectively prevent occurring phenomena such as material fracture in drawing process;In addition, excellent power glue 15 is cheap, can reduce Production cost.
Because impulsive force is larger during matched moulds, easily cause larger abrasion, therefore the He of upper padding plate 13 is set to mould Lower bolster 14, form the protection to mould.
In use, material is sent into mould from front, and it is placed on stripper plate 10, during cope plate 4 is descending, First coordinate with stripper plate 10 and compress material, it is then together descending, when material contacts with cut-out drift 6, cut off by cut-out drift 6 Material;Cope plate 4 is continued traveling downwardly after cut-out material, and with stretching convex die 5 and stretching cavity plate, the material after cut-out is carried out Stretching, and be punched out with pierce punch 7 and punching forming cavity.After the completion of matched moulds, cope plate 4 is up, now de- material Plate 10 is upspring by the elastic restoring force 15 of excellent power glue, and the product after shaping is ejected, and personnel easy to operation take out product;Wait to take off When flitch 10 and cope plate 4 reset, time processing is completed.By using such scheme, it is only necessary to carried out once by a secondary mould Punching press, air conditioner water accumulating disc as described in Figure 2 can be made, reduce die cost, and reduce punching press number, so as to carry High efficiency.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications Also it should be regarded as protection scope of the present invention.

Claims (4)

1. a kind of drawing die of air conditioner water accumulating disc, including upper bolster and die shoe, it is characterised in that on the die shoe Provided with lower template, the lower template is provided with stretching convex die and the cut-out drift positioned at stretching convex die side, the cut-out drift It is thick to be higher by the ponding biscuit of at least one times of stretching convex die, pierce punch is equipped with the stretching convex die, the pierce punch it is upper End is higher by the stretching convex die and less than cut-out drift;The upper bolster is provided with cope plate, and it is recessed that the cope plate is provided with stretching Mould, the stretching cavity plate are provided with punching forming cavity corresponding with above-mentioned pierce punch;Bottom plate is provided with below above-mentioned die shoe, should Bottom plate connects die shoe, the stripper plate being provided with above above-mentioned lower template on the outside of stretching convex die, the stripper plate by feet Bottom is connected with makes bar through the lower template, and this dozen of bar lower ends are connected with and re-packed, and this re-packs presses between above-mentioned bottom plate Flexible part.
2. the drawing die of air conditioner water accumulating disc according to claim 1, it is characterised in that the upper bolster and upper mould Upper padding plate is provided between plate.
3. the drawing die of air conditioner water accumulating disc according to claim 2, it is characterised in that the die shoe and lower mould Lower bolster is provided between plate, above-mentioned bar of beating is arranged in the lower bolster.
4. the drawing die of air conditioner water accumulating disc according to claim 3, it is characterised in that the elastic component is excellent power Glue.
CN201710849285.XA 2017-09-20 2017-09-20 A kind of drawing die of air conditioner water accumulating disc Pending CN107442666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710849285.XA CN107442666A (en) 2017-09-20 2017-09-20 A kind of drawing die of air conditioner water accumulating disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710849285.XA CN107442666A (en) 2017-09-20 2017-09-20 A kind of drawing die of air conditioner water accumulating disc

Publications (1)

Publication Number Publication Date
CN107442666A true CN107442666A (en) 2017-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710849285.XA Pending CN107442666A (en) 2017-09-20 2017-09-20 A kind of drawing die of air conditioner water accumulating disc

Country Status (1)

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CN (1) CN107442666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899499A (en) * 2019-11-21 2020-03-24 无锡鑫盛电源材料有限公司 Quick-change steel shell stretching combined die

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201346595Y (en) * 2008-12-17 2009-11-18 奇瑞汽车股份有限公司 Composite cold-punching mould
CN102728720A (en) * 2012-06-12 2012-10-17 苏州市职业大学 Punching composite die
CN203565676U (en) * 2013-11-28 2014-04-30 南京南汽冲压件有限公司 Multi-station composite die for automobile muffler
CN203578547U (en) * 2013-09-30 2014-05-07 大连益联金属成型有限公司 Special die group for fan cover production
CN203578545U (en) * 2013-09-30 2014-05-07 大连益联金属成型有限公司 Die set special for producing cone workpiece
CN204503995U (en) * 2015-04-09 2015-07-29 哈尔滨建成集团有限公司 A kind of integrated punch forming composite die
CN204817682U (en) * 2015-05-25 2015-12-02 奇瑞汽车股份有限公司 Novel punching press compound die
CN207170716U (en) * 2017-09-20 2018-04-03 苏州市雷克五金电器有限公司 A kind of drawing die of air conditioner water accumulating disc

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201346595Y (en) * 2008-12-17 2009-11-18 奇瑞汽车股份有限公司 Composite cold-punching mould
CN102728720A (en) * 2012-06-12 2012-10-17 苏州市职业大学 Punching composite die
CN203578547U (en) * 2013-09-30 2014-05-07 大连益联金属成型有限公司 Special die group for fan cover production
CN203578545U (en) * 2013-09-30 2014-05-07 大连益联金属成型有限公司 Die set special for producing cone workpiece
CN203565676U (en) * 2013-11-28 2014-04-30 南京南汽冲压件有限公司 Multi-station composite die for automobile muffler
CN204503995U (en) * 2015-04-09 2015-07-29 哈尔滨建成集团有限公司 A kind of integrated punch forming composite die
CN204817682U (en) * 2015-05-25 2015-12-02 奇瑞汽车股份有限公司 Novel punching press compound die
CN207170716U (en) * 2017-09-20 2018-04-03 苏州市雷克五金电器有限公司 A kind of drawing die of air conditioner water accumulating disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899499A (en) * 2019-11-21 2020-03-24 无锡鑫盛电源材料有限公司 Quick-change steel shell stretching combined die

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Application publication date: 20171208