CN104209413B - A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die - Google Patents
A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die Download PDFInfo
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- CN104209413B CN104209413B CN201410408263.6A CN201410408263A CN104209413B CN 104209413 B CN104209413 B CN 104209413B CN 201410408263 A CN201410408263 A CN 201410408263A CN 104209413 B CN104209413 B CN 104209413B
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- pumping rod
- fixed plate
- groove
- die
- lower mold
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Abstract
The present invention relates to a kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die, in upper mould fixed plate and lower mold fixed plate, have a pumping rod groove, in wherein the pumping rod groove of upper mould fixed plate is stretched in one end of a pumping rod and abut with connecing block；In the pumping rod groove of lower mold fixed plate is stretched in one end of another root pumping rod and abut with flanging die；Bulb plunger also it is respectively mounted in described upper mould fixed plate and lower mold fixed plate.Present configuration is simple, easy to use, by having pumping rod groove in upper mould fixed plate, lower mold fixed plate, utilize the pumping rod chimeric displacement in pumping rod groove, realize the knee-action between piercing punch, flanging die, utilize the mating groove in bulb plunger and pumping rod to realize the location to pumping rod simultaneously, effectively achieve the columns to hot hole punching and flanging sub-die adjustable, it is to avoid the problem in the past needing manual dismounting, meet different production environments, substantially increase production efficiency.
Description
Technical field
The present invention relates to air-conditioner fin die field, particularly relate to a kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die.
Background technology
At present, on air-conditioner fin, the punching of hot hole needs the requirement according to product to change, as shown in Figure 2, the hot hole 101 layout on fin can be in the way of being string one punching, three row one punchings can also be replaced by as shown in Figure 1, it is frequently necessary to change columns during due to die debugging and production, it is therefore desirable to removed by corresponding drift, but this mode of dismounting frequently can waste time and energy, and has had a strong impact on production efficiency.
Summary of the invention
The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that a kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die, thus solves to need the problem of manual dismounting in the past, time saving and energy saving, substantially increases production efficiency.
The technical solution adopted in the present invention is as follows:
A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die, has pumping rod groove in upper mould fixed plate and lower mold fixed plate, in wherein the pumping rod groove of upper mould fixed plate is stretched in one end of a pumping rod and abuts with connecing block；In the pumping rod groove of lower mold fixed plate is stretched in one end of another root pumping rod and abut with flanging die；Bulb plunger also it is respectively mounted in described upper mould fixed plate and lower mold fixed plate.
Its further technical scheme is:
Pumping rod does not extends into one end also bending of pumping rod groove and forms Handheld Division, at Handheld Division, formation groove is also had in described pumping rod, one end of groove forms limiting section, at least two is also had for the mating groove matched with bulb plunger in described groove, described mating groove is circular, the one end stretching into pumping rod groove in described pumping rod is additionally provided with oblique portion, at least the most horizontally extending formation flange at the oblique portion of a pumping rod.
Beneficial effects of the present invention is as follows:
Present configuration is simple, easy to use, by having pumping rod groove in upper mould fixed plate, lower mold fixed plate, utilize the pumping rod chimeric displacement in pumping rod groove, realize the knee-action between piercing punch, flanging die, utilize the mating groove in bulb plunger and pumping rod to realize the location to pumping rod simultaneously, effectively achieve the columns to hot hole punching and flanging sub-die adjustable, it is to avoid the problem in the past needing manual dismounting, meet different production environments, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram I of existing air-conditioner fin product.
Fig. 2 is the partial structurtes schematic diagram II of existing air-conditioner fin product.
Fig. 3 is the structural representation of the present invention.
Fig. 4 is the structural representation of the most flanged pumping rod in the present invention.
Wherein: 1, piercing punch；2, block is connect；3, bulb plunger；4, pumping rod；41, mating groove；42, groove；43, limiting section；44, oblique portion；45, flange；46, Handheld Division；6, pumping rod groove；7, jacking block；8, flanging die；9, lower mold fixed plate；10, upper mould fixed plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As shown in Figure 3, a kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die, pumping rod groove 6 is had in upper mould fixed plate 10 and lower mold fixed plate 9, in wherein the pumping rod groove 6 of described upper mould fixed plate 10 is stretched in one end of a pumping rod 4 and abut with connecing block 2, this connects block 2 and is arranged in upper mould fixed plate 10, the other end connecing block 2 abuts with the piercing punch 1 being arranged in upper mould fixed plate 10, in the pumping rod groove 6 of lower mold fixed plate 9 is stretched in one end of another root pumping rod 4 and abut with flanging die 8, the other end of this flanging die 8 abuts with jacking block 7, bulb plunger 3 also it is respectively mounted in upper mould fixed plate 10 and lower mold fixed plate 9, the structure of bulb plunger 3 is existing known features (internal containing steel ball and spring).As shown in Figure 4, pumping rod 4 does not extends into one end also bending of pumping rod groove 6 and forms Handheld Division 46, also cave at Handheld Division 46 in pumping rod 4 and form groove 42, one end of groove 42 forms limiting section 43, in groove 42, also have at least two have 2 in the mating groove 41(Fig. 4 matched with bulb plunger 3), mating groove 41 is circular, the one end stretching into pumping rod groove 6 in pumping rod 4 is additionally provided with oblique portion 44, this oblique portion 44 abuts against with the inclined-plane connect on block 2, at least the most horizontally extending formation flange 45 at the oblique portion 44 of a pumping rod 4.
The specific works process of the present invention is as follows:
nullAs shown in Figure 3，The pumping rod 4 being positioned at pumping rod groove 6 in upper mould fixed plate 10 is promoted to advance by Handheld Division 46，Owing to the oblique portion 44 of pumping rod 4 abuts against with connecing block 2，Connect block 2 to abut against with piercing punch 1 again，The oblique portion 44 of pumping rod 4 gradually covers the inclined-plane connecing block 2，When the mating groove 41 in pumping rod 4 matches with the steel ball on bulb plunger 3，The bottom of pumping rod 4 abuts with the top connecing block 2，Moved downward by crowded crimp block 2 and the piercing punch 1 of pumping rod 4，Piercing punch 1 stretches out and can act on，Otherwise pull out, by Handheld Division 46, the pumping rod 4 being positioned at pumping rod groove 6 in upper mould fixed plate 10，Until after the mating groove 41 in pumping rod 4 matches with the steel ball on bulb plunger 3，Now connect block 2 not by the extruding of pumping rod 4 and to move upward，Piercing punch 1 is driven to move upward，Now this station punching is inoperative.
As shown in Figure 3, the pumping rod 4 being positioned at pumping rod groove 6 in lower mold fixed plate 9 is promoted to advance by Handheld Division 46, owing to the oblique portion 44 of pumping rod 4 abuts with one end of flanging die 8, when pumping rod 4 advances inwards, flanging die 8 is gradually increasing along oblique portion 44, until the end face of the pumping rod 4 in pumping rod groove 6 abuts completely with the bottom surface of flanging die 8 in lower mold fixed plate 9, and after the mating groove 41 of pumping rod 4 coordinates with the steel ball of bulb plunger 3, flanging die 8 moves upward and drives jacking block 7 to rise, and makes flanging die 8 act on.Otherwise by Handheld Division 46 control pumping rod 4 pull back time, owing to the oblique portion of pumping rod 4 makes flanging die 8 and jacking block 7 gradually fall, until after another mating groove 41 in this pumping rod 4 coordinates with the steel ball of bulb plunger 3, the flange of this station is inoperative.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees claim, and in the case of the basic structure of the present invention, the present invention can make any type of amendment.
Claims (1)
1. one kind is used for air-conditioner fin die punching or the columns guiding mechanism of flanging sub-die, it is characterized in that: in upper mould fixed plate (10) and lower mold fixed plate (9), have a pumping rod groove (6), in wherein the pumping rod groove (6) of described upper mould fixed plate (10) is stretched in one end of a pumping rod (4) and abut with connecing block (2)；In the pumping rod groove (6) of described lower mold fixed plate (9) is stretched in one end of another root pumping rod (4) and abut with flanging die (8)；Bulb plunger (3) also it is respectively mounted in described upper mould fixed plate (10) and lower mold fixed plate (9)；Described pumping rod (4) does not extends into one end also bending of pumping rod groove (6) and forms Handheld Division (46), groove (42) is also had near Handheld Division (46) place in described pumping rod (4), one end of groove (42) forms limiting section (43), at least two is also had for the mating groove (41) matched with bulb plunger (3) in described groove (42), described mating groove (41) is circular, the one end stretching into pumping rod groove (6) in described pumping rod (4) is additionally provided with oblique portion (44), at least in the most horizontally extending formation in oblique portion (44) place flange (45) of a pumping rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408263.6A CN104209413B (en) | 2014-08-19 | 2014-08-19 | A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408263.6A CN104209413B (en) | 2014-08-19 | 2014-08-19 | A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104209413A CN104209413A (en) | 2014-12-17 |
| CN104209413B true CN104209413B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410408263.6A Active CN104209413B (en) | 2014-08-19 | 2014-08-19 | A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die |
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| Country | Link |
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| CN (1) | CN104209413B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127876A (en) * | 2017-06-16 | 2019-01-04 | 东莞中集专用车有限公司 | The punching die mould method of punch-forming mold and workpiece |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU845986A1 (en) * | 1979-04-04 | 1981-07-15 | за вители | Die with remountable working portions |
| CN201267847Y (en) * | 2008-09-24 | 2009-07-08 | 华南理工大学 | Fine adjustment positioning apparatus of precision forming mold |
| CN102764818A (en) * | 2012-08-09 | 2012-11-07 | 昆山铂翔精密五金制品有限公司 | Micrometer adjusting rod |
| CN203209524U (en) * | 2013-01-16 | 2013-09-25 | 滁州市艾德模具设备有限公司 | Die for rapidly changing over and selecting punch holes |
| CN203495015U (en) * | 2013-08-26 | 2014-03-26 | 昆山鼎联电子科技有限公司 | One-step stamping and shaping mold |
| CN204074953U (en) * | 2014-08-19 | 2015-01-07 | 无锡微研有限公司 | A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die |
-
2014
- 2014-08-19 CN CN201410408263.6A patent/CN104209413B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU845986A1 (en) * | 1979-04-04 | 1981-07-15 | за вители | Die with remountable working portions |
| CN201267847Y (en) * | 2008-09-24 | 2009-07-08 | 华南理工大学 | Fine adjustment positioning apparatus of precision forming mold |
| CN102764818A (en) * | 2012-08-09 | 2012-11-07 | 昆山铂翔精密五金制品有限公司 | Micrometer adjusting rod |
| CN203209524U (en) * | 2013-01-16 | 2013-09-25 | 滁州市艾德模具设备有限公司 | Die for rapidly changing over and selecting punch holes |
| CN203495015U (en) * | 2013-08-26 | 2014-03-26 | 昆山鼎联电子科技有限公司 | One-step stamping and shaping mold |
| CN204074953U (en) * | 2014-08-19 | 2015-01-07 | 无锡微研有限公司 | A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104209413A (en) | 2014-12-17 |
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Address after: 214000 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI WEIYAN CO., LTD. Address before: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Road Economic Development Zone No. 90 Patentee before: Wuxi Micro Research Co., Ltd. |