CN203917629U - A kind of flanging molding die of thin-walled parts - Google Patents
A kind of flanging molding die of thin-walled parts Download PDFInfo
- Publication number
- CN203917629U CN203917629U CN201420304649.8U CN201420304649U CN203917629U CN 203917629 U CN203917629 U CN 203917629U CN 201420304649 U CN201420304649 U CN 201420304649U CN 203917629 U CN203917629 U CN 203917629U
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- China
- Prior art keywords
- cope match
- plate pattern
- assembly
- lower bolster
- thin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000000465 moulding Methods 0.000 title claims abstract description 24
- 230000001737 promoting effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a kind of flanging molding die of thin-walled parts, comprise cope match-plate pattern assembly, be positioned at the cope match-plate pattern assembly below lower bolster assembly that also cope match-plate pattern assembly moves up and down relatively, be arranged on the holding pad that on cope match-plate pattern assembly, also cope match-plate pattern assembly moves up and down relatively, be fixed on cope match-plate pattern assembly and for the locating ring for workpiece suit, be fixed on lower bolster assembly and with holding pad and be the die being oppositely arranged, be fixedly mounted on the punch on lower bolster assembly, described punch and locating ring be oppositely arranged and both cooperation for the flange moulding to workpiece bottom.The utility model can accurately be controlled the flange size of thin-walled parts, has greatly improved production efficiency, has significantly reduced the manufacturing cost of equipment.
Description
Technical field
The utility model relates to a kind of mould, is specifically related to a kind of flanging molding die of thin-walled parts.
Background technology
Due to the demand of technique, need to carry out flange processing (after flange as shown in Figure 2) to the thin-walled parts of moulding (as shown in Figure 1).At present, be all to adopt task equipment to carry out flange processing to thin-walled parts substantially, but existing task equipment is difficult to accurate control for the size of flange, production efficiency is very low, has significantly increased the manufacturing cost of equipment.
Utility model content
For the deficiencies in the prior art, the utility model object is intended to provide a kind of flanging molding die of thin-walled parts, can accurately control the flange size of thin-walled parts, has greatly improved production efficiency, has significantly reduced the manufacturing cost of equipment.
For achieving the above object, the utility model adopts following technical scheme:
A kind of flanging molding die of thin-walled parts, comprise cope match-plate pattern assembly, be positioned at cope match-plate pattern assembly below cope match-plate pattern assembly moves up and down relatively lower bolster assembly, be arranged on cope match-plate pattern assembly and cope match-plate pattern assembly moves up and down relatively holding pad, be fixed on cope match-plate pattern assembly and for the locating ring that is set with for workpiece, be fixed on lower bolster assembly and be the die that is oppositely arranged, be fixedly mounted on the punch on lower bolster assembly with holding pad, described punch and locating ring be oppositely arranged and both cooperation for the flange moulding bottom workpiece.
Preferably, be fitted with its first guide rod moving up and down relatively on described cope match-plate pattern assembly, the bottom of described the first guide rod is connected with lower bolster assembly.
Preferably, be fitted with its second guide rod moving up and down relatively on described cope match-plate pattern assembly, the bottom of described the second guide rod is connected with holding pad.
Preferably, between described cope match-plate pattern assembly and holding pad, be provided with spring.
Preferably, between described punch and die, be formed with chamber, in described chamber, slide and be fitted with the ejector for promoting workpiece, on described lower bolster assembly, slide and be fitted with push rod, the top of described push rod is connected with ejector, and the bottom of described push rod is connected with cylinder.
Preferably, described cope match-plate pattern assembly comprises cope match-plate pattern body, be fixed on cope match-plate pattern body below upper padding plate, be fixed on the fixed head of upper padding plate below, described lower bolster assembly comprises lower bolster body, is fixed on the lower bolster of lower bolster body top.
The utility model beneficial effect is:
The utility model positions the inwall of thin-walled parts by locating ring, the cooperation of holding pad and die positions the flange collar of thin-walled parts, lower bolster assembly drives moving upward of punch to do flange forming processes to the bottom of thin-walled parts, the large I of locating ring designs according to the size of thin-walled parts and flange size, can accurately control the flange size of thin-walled parts, greatly improve production efficiency, significantly reduced the manufacturing cost of equipment; Meanwhile, be fitted with its first guide rod moving up and down relatively on described cope match-plate pattern assembly, the bottom of described the first guide rod is connected with lower bolster assembly, can facilitate the relative cope match-plate pattern assembly of lower bolster assembly to move up and down; In addition, in chamber, slide and be fitted with the ejector for promoting workpiece, under the effect of ejector, facilitate the work that ejects after the moulding of thin-walled parts flange.
Brief description of the drawings
Fig. 1 is the front view of thin-walled parts;
Fig. 2 is the front view after the moulding of thin-walled parts flange;
Fig. 3 is front view of the present utility model;
Wherein, 1, cope match-plate pattern body; 2, lower bolster body; 3, the first guide rod; 4, the second guide rod; 5, spring; 6, locating ring; 7, punch; 8, ejector; 9, push rod; 10, lower bolster; 11, die; 12, workpiece; 13, holding pad; 14, fixed head; 15, upper padding plate.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As shown in Figure 3, for the flanging molding die of a kind of thin-walled parts of the present utility model, comprise cope match-plate pattern assembly, be positioned at the cope match-plate pattern assembly below lower bolster assembly that also cope match-plate pattern assembly moves up and down relatively, be arranged on the holding pad 13 that on cope match-plate pattern assembly, also cope match-plate pattern assembly moves up and down relatively, be fixed on the locating ring 6 on cope match-plate pattern assembly and for being set with for workpiece 12, be fixed on lower bolster assembly and with holding pad 13 and be the die 11 being oppositely arranged, be fixedly mounted on the punch 7 on lower bolster assembly, described punch 7 and locating ring 6 be oppositely arranged and both cooperation for the flange moulding to workpiece 12 bottoms.Lower bolster assembly and holding pad 13 are and are oppositely arranged the flange collar can be used for workpiece 12 and are fixed location, and punch 7 and locating ring 6 are to be oppositely arranged and can facilitate punch 7 punching press flange to workpiece 12 under the drive of lower bolster assembly.
The present embodiment positions the inwall of thin-walled parts by locating ring 6, the cooperation of holding pad 13 and die 11 positions the flange collar of thin-walled parts, moving upward of punch 7 can be done flange forming processes to the bottom of thin-walled parts, the large I of locating ring 6 designs according to the size of thin-walled parts and flange size, can accurately control the flange size of thin-walled parts, greatly improve production efficiency, significantly reduced the manufacturing cost of equipment.
Preferably, be fitted with its first guide rod 3 moving up and down relatively on described cope match-plate pattern assembly, the bottom of described the first guide rod 3 is connected with lower bolster assembly.Can ensure preferably lower bolster assembly stably relatively cope match-plate pattern assembly move up and down.
Preferably, be fitted with its second guide rod 4 moving up and down relatively on described cope match-plate pattern assembly, the bottom of described the second guide rod 4 is connected with holding pad 13.Can ensure preferably holding pad 13 stably relatively cope match-plate pattern assembly move up and down.
Preferably, between described cope match-plate pattern assembly and holding pad 13, be provided with spring 5.The setting of spring 5, can facilitate holding pad 13 being subject to when die 11 moves upward the extruding force of bringing providing a reaction force, preferably flange collar is fixed to location, also can facilitate preferably after workpiece 12 moulding the reset work of holding pad 13 simultaneously.
Preferably, between described punch 7 and die 11, be formed with chamber, in described chamber, slide and be fitted with the ejector 8 for promoting workpiece 12, on described lower bolster assembly, slide and be fitted with push rod 9, the top of described push rod 9 is connected with ejector 8, and the bottom of described push rod 9 is connected with cylinder.Under the effect of ejector 8, facilitate the work that ejects after the moulding of thin-walled parts flange, the setting of push rod 9 can facilitate moving up and down of ejector 8.In addition, the locating ring 6 of this mould and ejector 8 must be processed into laminating shape according to the inclined-plane actual size of thin-walled parts.
Preferably, described cope match-plate pattern assembly comprises cope match-plate pattern body 1, be fixed on the upper padding plate 15 of cope match-plate pattern body 1 below, be fixed on the fixed head 14 of upper padding plate 15 belows, and described lower bolster assembly comprises lower bolster body 2, is fixed on the lower bolster 10 of lower bolster body 2 tops.
Operation principle of the present utility model is: thin-walled parts is placed in the chamber that punch 7 and die 11 form, then promoting lower bolster assembly moves upward; the inwall of thin-walled parts is sleeved on locating ring 6; then promote moving upward of holding pad 13; after spring 5 is compressed; will provide under a reaction, and preferably the flange collar of thin-walled parts will be fixed to location.Ejector 8 can be placed when initial and provide to support a position at workpiece 12, after holding pad 13 and die 11 are fixing by flange collar, can promote ejector 8 and move downward, then promote lower bolster body 2 and drive punch 7 to move upward, by the bottom punching press flange moulding of thin-walled parts.After flange work completes, promote lower bolster assembly and move downward, then promote ejector 8 and move upward, the thin-walled parts after flange moulding is released outside die 11, complete the operation of whole flange.
In addition, moving up and down of lower bolster assembly can provide power by cylinder or oil cylinder with moving up and down of ejector 8.
For a person skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and distortion, and these all changes and distortion all should belong to the protection domain of the utility model claim within.
Claims (6)
1. the flanging molding die of a thin-walled parts, it is characterized in that: comprise cope match-plate pattern assembly, be positioned at the cope match-plate pattern assembly below lower bolster assembly that also cope match-plate pattern assembly moves up and down relatively, be arranged on the holding pad that on cope match-plate pattern assembly, also cope match-plate pattern assembly moves up and down relatively, be fixed on cope match-plate pattern assembly and for the locating ring for workpiece suit, be fixed on lower bolster assembly and with holding pad and be the die being oppositely arranged, be fixedly mounted on the punch on lower bolster assembly, described punch and locating ring be oppositely arranged and both cooperation for the flange moulding to workpiece bottom.
2. the flanging molding die of thin-walled parts as claimed in claim 1, is characterized in that: on described cope match-plate pattern assembly, be fitted with its first guide rod moving up and down relatively, the bottom of described the first guide rod is connected with lower bolster assembly.
3. the flanging molding die of thin-walled parts as claimed in claim 1, is characterized in that: on described cope match-plate pattern assembly, be fitted with its second guide rod moving up and down relatively, the bottom of described the second guide rod is connected with holding pad.
4. the flanging molding die of thin-walled parts as claimed in claim 3, is characterized in that: between described cope match-plate pattern assembly and holding pad, be provided with spring.
5. the flanging molding die of thin-walled parts as claimed in claim 1, it is characterized in that: between described punch and die, be formed with chamber, in described chamber, slide and be fitted with the ejector for promoting workpiece, on described lower bolster assembly, slide and be fitted with push rod, the top of described push rod is connected with ejector, and the bottom of described push rod is connected with cylinder.
6. the flanging molding die of the thin-walled parts as described in claim 1-5 any one, it is characterized in that: described cope match-plate pattern assembly comprises cope match-plate pattern body, be fixed on cope match-plate pattern body below upper padding plate, be fixed on the fixed head of upper padding plate below, described lower bolster assembly comprises lower bolster body, is fixed on the lower bolster of lower bolster body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304649.8U CN203917629U (en) | 2014-06-09 | 2014-06-09 | A kind of flanging molding die of thin-walled parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304649.8U CN203917629U (en) | 2014-06-09 | 2014-06-09 | A kind of flanging molding die of thin-walled parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917629U true CN203917629U (en) | 2014-11-05 |
Family
ID=51813510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304649.8U Expired - Lifetime CN203917629U (en) | 2014-06-09 | 2014-06-09 | A kind of flanging molding die of thin-walled parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234287A (en) * | 2015-11-11 | 2016-01-13 | 贵州航天精工制造有限公司 | Single-lug airtight nut high-cover flanging mold |
| CN107952896A (en) * | 2017-11-14 | 2018-04-24 | 西安交通大学 | A kind of method of multi-pass flaring shaping plate heat exchanger grommet |
| CN113020368A (en) * | 2021-02-04 | 2021-06-25 | 陕汽淮南专用汽车有限公司 | Wave-resisting plate round hole flanging die |
-
2014
- 2014-06-09 CN CN201420304649.8U patent/CN203917629U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234287A (en) * | 2015-11-11 | 2016-01-13 | 贵州航天精工制造有限公司 | Single-lug airtight nut high-cover flanging mold |
| CN107952896A (en) * | 2017-11-14 | 2018-04-24 | 西安交通大学 | A kind of method of multi-pass flaring shaping plate heat exchanger grommet |
| CN113020368A (en) * | 2021-02-04 | 2021-06-25 | 陕汽淮南专用汽车有限公司 | Wave-resisting plate round hole flanging die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |