CN102294515B - Width adjustment mechanism of air conditioner fin slit submodule - Google Patents
Width adjustment mechanism of air conditioner fin slit submodule Download PDFInfo
- Publication number
- CN102294515B CN102294515B CN 201110241008 CN201110241008A CN102294515B CN 102294515 B CN102294515 B CN 102294515B CN 201110241008 CN201110241008 CN 201110241008 CN 201110241008 A CN201110241008 A CN 201110241008A CN 102294515 B CN102294515 B CN 102294515B
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- pressing plate
- row
- air conditioner
- conditioner fin
- push rod
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- 238000003825 pressing Methods 0.000 claims description 38
- 238000005520 cutting process Methods 0.000 claims description 32
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a width adjustment mechanism of an air conditioner fin slit submodule, which comprises a plurality of columns of slit upper cutters and slit upper cutters with corresponding positions, wherein the slit upper cutters are arranged at the bottoms of upper cutter fixing blocks, the upper cutter fixing blocks are arranged on one upper template, both sides of the top of each upper cutter fixing block are respectively connected with a top rod, the middle part of the top rod is provided with a spring, the top rod is covered with an adjusting platen, the adjusting platen covers the whole upper template and is fixed on the upper template through screws, and the bottom of the adjusting platen is provided with regularly arranged holes. According to the invention, adjusting cushion blocks adjusted in single column are changed into a whole adjusting platen, and when the column width is adjusted, only the screws need to be loosened and the adjusting platen is moved to a needed column number, and then the screws are tightened. When the position corresponding to the top rod connected with the upper cutter fixing block is provided with a hole, the upper cutter does not hemisect, otherwise hemisects, and the efficiency of assembly and debugging is improved.
Description
Technical field
The invention belongs to the Stamping Die Technology field, be specifically related to the slit sub-die in the air-conditioner fin die, relate in particular to the width adjusting mechanism of slit sub-die.
Background technology
Air-conditioner fin is the critical piece of heat exchange in domestic air conditioning, central air-conditioning, car air-conditioner and the fan coil, has the heat transfer sheet of increase area, improves the function of heat exchange efficiency.Present air-conditioner fin generally adopts the air-conditioner fin die punching press to make.Air-conditioner fin die is made of jointly a plurality of submodules, and each submodule is finished respectively and extended, punching, rush that shutter, flange, middle part, end abnormity are cut, the operations such as cut on the limit, rip cutting, crosscut, feeding.
Slit sub-die wherein is used for finishing the rip cutting operation.Rip cutting claims out again bar, its effect be utilize slit sub-die up and down cutter to cutting, the raw material of view picture are cut into the desired fin width of client.The fin width that next secondary air conditioner fin longitudinal cutting sub-die of ordinary circumstance can cut out is that requirement is adjustable, may be 1 row, 2 row, 3 row, 4 row etc. according to client's operating position width.This just requires slit sub-die can realize that every row all cut, 2 row all, 3 row all or 4 row all etc.As shown in Figure 1, existing slit sub-die all is single-row control, has one to adjust cushion block 101 on every row cutter.When these row need to be cut, the adjustment cushion block 101 of these row was in the position shown in Fig. 1; When these row do not need to cut, by unclamping screw 102, will adjust cushion block 101 and extract a segment distance to the right out, when cutting, the top of top slitter 103 does not stress like this, falls in the groove 104 of adjusting cushion block 101 belows, realizes cut-in without ball.
For the mould with larger columns, above-mentioned width adjusting mode will be very inconvenient.For example for the mould of secondary 60 row, all cut if its original state is every row, if it is wide to cut the sheet of 2 row instead, just needs to adjust 30 and adjust cushion block, waste time and energy, affect efficient.
Summary of the invention
For the defective of existing air conditioner fin longitudinal cutting sub-die width adjusting inconvenience, the applicant provides a kind of width adjusting mechanism of air conditioner fin longitudinal cutting sub-die through Improvement, can perfectly address the above problem, to improve assembling and setting efficient.
Technical scheme of the present invention is as follows:
A kind of width adjusting mechanism of air conditioner fin longitudinal cutting sub-die, comprise cutter under top slitter that the multiple row position is corresponding and the rip cutting, described top slitter is installed in the bottom of upper slitter fixed block, a plurality of upper slitter fixed blocks are installed on the cope match-plate pattern, the both sides at described upper slitter fixed block top respectively are connected with a push rod, there is spring at the middle part of push rod, the adjustment pressing plate is stamped in the push rod top, described adjustment pressing plate covers whole cope match-plate pattern, adjust pressing plate and be fixed by screws on the cope match-plate pattern, adjust the pressing plate bottom and be processed with regularly arranged hole.
Its further technical scheme is: the columns of described adjustment pressing plate base apertures position is no less than the columns of top slitter.
Its further technical scheme is: the diameter of described adjustment pressing plate base apertures is not less than the end face diameter of push rod.
Its further technical scheme is: the end face mint-mark of described adjustment pressing plate has columns number.
Useful technique effect of the present invention is:
After the present invention changed the adjustment cushion block of single-row adjusting the adjustment pressing plate of monoblock into, as long as unclamp screw when regulating col width, the mobile pressing plate of adjusting was tightened screw again to desired columns number.When position corresponding to the push rod that connects with the upper slitter fixed block was porose, cutter was to cutting up and down, otherwise then to cutting, thereby improved the efficient of assembling and setting.
Description of drawings
Fig. 1 is the structure chart of the width adjusting mechanism of slit sub-die in the prior art.
Fig. 2 is structure chart of the present invention.
Fig. 3 is that the first is adjusted the hole bitmap on the pressing plate.
Fig. 4 is that the second is adjusted the hole bitmap on the pressing plate.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
As shown in Figure 2, the present invention includes up and down cutter 202 under corresponding top slitter 201 and the rip cutting of multiple row cutting position.Here for convenience of description, wherein row only are shown among Fig. 2.Wherein, the fixed form of cutter 202 is same as the prior art under the rip cutting.Difference is, each top slitter 201 is installed in the bottom of corresponding upper slitter fixed block 203, and 203 of all upper slitter fixed blocks are installed on the cope match-plate pattern 208.The both sides at each upper slitter fixed block 203 top respectively are connected with the push rod that only shows a side among a push rod 204(Fig. 2, and the structure of opposite side push rod is identical), the middle part of push rod 204 is equipped with spring 205, and the top of push rod 204 is stamped and is adjusted pressing plate 206.Adjust pressing plate 206 and cover whole cope match-plate pattern 208, it is fixed on the template 208 by screw 207.The bottom of adjusting pressing plate 206 then is processed with regularly arranged hole 209, and the arrangement mode in hole sees Fig. 3, Fig. 4 for details, but is not limited to Fig. 3, mode shown in Figure 4.
Fig. 3 is the first embodiment that adjusts position, hole on the pressing plate.As shown in Figure 3, the adjustment pressing plate in the present embodiment can realize that 1 is listed as all, and 2 are listed as all, and 3 are listed as all.Specifically, the bottom of adjusting pressing plate 206 has position, 6 row hole, and from lower number formulary, wherein the 1st row is corresponding with the 4th row, all without any the hole, is used for realizing 1 row all (being that every row are all cut); The 2nd row is corresponding with the 5th row, every a Kong Youyi row room, is used for realizing that 2 are listed as all; The 3rd row is corresponding with the 6th row, every two Kong Youyi row rooms, is used for realizing that 3 are listed as all.
Fig. 4 is the second embodiment that adjusts position, hole on the pressing plate.As shown in Figure 4, the adjustment pressing plate in the present embodiment can realize that 4 are listed as all, and 5 are listed as all, and 6 are listed as all.Specifically, the bottom of adjusting pressing plate 206 has position, 6 row hole, and from upper number formulary, wherein the 1st row is corresponding with the 4th row, every three Kong Youyi row rooms, is used for realizing that 3 are listed as all; The 2nd row is corresponding with the 5th row, every four Kong Youyi row rooms, is used for realizing that 5 are listed as all; The 3rd row is corresponding with the 6th row, every five Kong Youyi row rooms, is used for realizing that 6 are listed as all.
It should be noted that, adjust the less hole 210 of pressing plate 206 two ends diameters among Fig. 3, Fig. 4 and do not belong to said hole 209 for realizing width adjustment here, the hole 211 that near hole 210 dicyclos that diameter is less represent does not belong to said hole 209 for realizing width adjustment here yet, and the hole 211 that this dicyclo represents is used for placing screw 207 and fixes with cope match-plate pattern 208.Can notice in addition, the position, first row hole of adjusting two ends on the pressing plate 206 all is atresia, and this is the requirement of rip cutting, and namely no matter how cutting width is adjusted, the first row of mould all is to need cutting.In addition, among Fig. 3, Fig. 4, the columns of adjusting pressing plate 206 base apertures positions should be no less than the columns of the longitudinal knife on the slit sub-die.The diameter of adjusting pressing plate 206 base apertures should be not less than the end face diameter of push rod 204.And adjust pressing plate 206 corresponding row between distance should with two push rods 204 of every row longitudinal knife between distance equate.The end face of adjusting pressing plate 206 also mint-mark has columns number, gives the demonstration directly perceived of width, convenient operation personnel's operation.
Operation principle of the present invention is as follows: see Fig. 2, when requiring slit sub-die to realize that every row are all cut, unclamp screw 207, the mobile pressing plate 206 of adjusting is aimed at respectively columns number 1 among Fig. 3 with two row's push rods 204, tightens screw 207 again and will adjust pressing plate 206 and fix.During the rip cutting operation, because whether position corresponding to push rod 204 tops that connect with upper slitter fixed block 203 all has the hole, then whenever listing lower cutter all will be to cutting, realize 1 row all.
When require slit sub-die realize 2 row all the time, unclamp equally screw 207, the mobile pressing plate 206 of adjusting is aimed at respectively columns numbers 2 among Fig. 3 with two row tops 204, tightens screw 207 again and will adjust pressing plate 206 and fix.During the rip cutting operation, because a hole is shown every one in position corresponding to the push rod 204 that connects with upper slitter fixed block 203, then the push rod 4 under the porose position will fall into the hole when the rip cutting operation, under the effect of spring 5, this list lower cutter will be not to cutting, otherwise then to cutting.Realize that 2 are listed as all.
When require slit sub-die realize 3 row all or more during the cutting of multiple row number, equally according to the method described above operation.Obviously, optional cutting mode of the present invention is not limited to adjust among Fig. 3, Fig. 4 the position, hole shown in the pressing plate.
Above-described only is preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from basic conception of the present invention, all should think to be included within protection scope of the present invention.
Claims (4)
1. the width adjusting mechanism of an air conditioner fin longitudinal cutting sub-die, it is characterized in that: comprise cutter (202) under top slitter corresponding to multiple row position (201) and the rip cutting, described top slitter (201) is installed in the bottom of upper slitter fixed block (203), a plurality of upper slitter fixed blocks (203) are installed on the cope match-plate pattern (208), the both sides at described upper slitter fixed block (203) top respectively are connected with a push rod (204), there is spring (205) at the middle part of push rod (204), push rod (204) top is stamped and is adjusted pressing plate (206), described adjustment pressing plate (206) covers whole cope match-plate pattern (208), adjust pressing plate (206) and be fixed on the cope match-plate pattern (208) by screw (207), adjust pressing plate (206) bottom and be processed with regularly arranged hole.
2. the width adjusting mechanism of described air conditioner fin longitudinal cutting sub-die according to claim 1, it is characterized in that: the columns of described adjustment pressing plate (206) base apertures position is no less than the columns of top slitter (201).
3. the width adjusting mechanism of described air conditioner fin longitudinal cutting sub-die according to claim 1, it is characterized in that: the diameter of described adjustment pressing plate (206) base apertures is not less than the end face diameter of push rod (204).
4. the width adjusting mechanism of described air conditioner fin longitudinal cutting sub-die according to claim 1 is characterized in that: the end face mint-mark of described adjustment pressing plate (206) has columns number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110241008 CN102294515B (en) | 2011-08-22 | 2011-08-22 | Width adjustment mechanism of air conditioner fin slit submodule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110241008 CN102294515B (en) | 2011-08-22 | 2011-08-22 | Width adjustment mechanism of air conditioner fin slit submodule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294515A CN102294515A (en) | 2011-12-28 |
| CN102294515B true CN102294515B (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110241008 Expired - Fee Related CN102294515B (en) | 2011-08-22 | 2011-08-22 | Width adjustment mechanism of air conditioner fin slit submodule |
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| CN (1) | CN102294515B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847778B (en) * | 2012-09-05 | 2014-11-05 | 无锡微研有限公司 | Mounting structure of longitudinal cutter in sub longitudinal cutting die for fins of air conditioners |
| CN104128429A (en) * | 2014-08-06 | 2014-11-05 | 无锡微研有限公司 | Longitudinal cutting adjusting structure of air conditioner mold |
| CN105195596A (en) * | 2015-10-22 | 2015-12-30 | 无锡微研股份有限公司 | Longitudinal cutting adjusting structure for air conditioner fin mould |
| CN113927084A (en) * | 2021-11-23 | 2022-01-14 | 江西汽车钢板弹簧有限公司 | Adjustable device of spring steel plate side cut width |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060073719A (en) * | 2004-12-24 | 2006-06-29 | 두산인프라코어 주식회사 | Adjusting implement of straddle tool for side face working |
| CN201677088U (en) * | 2010-05-13 | 2010-12-22 | 大连兴龙液压有限公司 | Floating precision reaming device |
| CN201776337U (en) * | 2010-09-06 | 2011-03-30 | 无锡海特精密模具有限公司 | Front and back pilot mechanisms for longitudinal cutting die |
| CN202239172U (en) * | 2011-08-22 | 2012-05-30 | 无锡微研有限公司 | Width regulating mechanism for air conditioner fin longitudinal cutting sub-die |
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- 2011-08-22 CN CN 201110241008 patent/CN102294515B/en not_active Expired - Fee Related
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| CN102294515A (en) | 2011-12-28 |
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Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI MICRO RESEARCH Co.,Ltd. Address before: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee before: WUXI MICRO RESEARCH Co.,Ltd. |
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Granted publication date: 20130227 Termination date: 20210822 |
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