CN202270862U - Longitudinal cutting submodule mechanism capable of limiting cutting depth - Google Patents

Longitudinal cutting submodule mechanism capable of limiting cutting depth Download PDF

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Publication number
CN202270862U
CN202270862U CN2011204043173U CN201120404317U CN202270862U CN 202270862 U CN202270862 U CN 202270862U CN 2011204043173 U CN2011204043173 U CN 2011204043173U CN 201120404317 U CN201120404317 U CN 201120404317U CN 202270862 U CN202270862 U CN 202270862U
Authority
CN
China
Prior art keywords
fixed block
cutting
longitudinal cutting
cutter
cutter fixed
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 - Fee Related
Application number
CN2011204043173U
Other languages
Chinese (zh)
Inventor
蒋智远
施展
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.)
WUXI HI-TECH PRECISION MOLD Co Ltd
Original Assignee
WUXI HI-TECH PRECISION MOLD 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 WUXI HI-TECH PRECISION MOLD Co Ltd filed Critical WUXI HI-TECH PRECISION MOLD Co Ltd
Priority to CN2011204043173U priority Critical patent/CN202270862U/en
Application granted granted Critical
Publication of CN202270862U publication Critical patent/CN202270862U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a longitudinal cutting submodule mechanism capable of limiting the cutting depth, which comprises an upper die plate, a lower die plate, an upper cutter fixed block, a lower cutter fixed block, an upper longitudinal cutting cutter and a lower longitudinal cutting cutter, wherein a limiting jacking rod is arranged on the upper die plate, and is positioned on one side of the upper longitudinal cutting cutter and above the upper cutter fixed block; and an elastic element is arranged at the lower part of the lower cutter fixed block. The limiting jacking rod is mounted on the upper die plate of a longitudinal cutting submodule and the elastic element is mounted at the lower part of the lower cutter fixed block, thereby ensuring that the limiting jacking rod can press on the lower cutter fixed block during the descending of a die, and further ensuring that the consistency of cutting depths every time of the longitudinal cutting submodule is kept; during the ascending process of the die, the elastic element mounted at the lower part of the lower cutter fixed block is utilized to reset, and the limiting jacking rod is additionally arranged in the longitudinal cutting submodule to effectively limit the cutting depth of the longitudinal cutting submodule, thereby ensuring the qualified rate of the product. Therefore, the longitudinal cutting submodule mechanism has a simple structure and is convenient to operate.

Description

Can limit the slit sub-die mechanism of cutting-in
Technical field
The utility model relates to a kind of mould that air-conditioner fin is used of producing, and relates in particular to a kind of slit sub-die mechanism that limits cutting-in.
Background technology
Air-conditioner fin is exactly the fin that in air-conditioning, is used for heat exchange, and most fin material is aluminium and copper.Air-conditioner fin die is a kind of high-accuracy cold punching progressive die of special production air-conditioner fin.Generally be to utilize the slit sub-die that is installed in the mould to accomplish the cutting of billot in air-conditioner fin die; In the prior art, this mould is made up of slit sub-die cope match-plate pattern, lower bolster and the upper and lower cutter fixed block and the upper and lower cutter of rip cutting that are installed in respectively on cope match-plate pattern and the lower bolster, owing to do not limit cutting-in; Slit sub-die receives the influence of punch press in process of production easily; Can not guarantee that cutting-in each time all is consistent, cause scrapping of product easily, influence product percent of pass.
The utility model content
The purpose of the utility model is to overcome the above problems, and a kind of slit sub-die mechanism that limits cutting-in is provided, and this mould guarantees the qualification rate of product from the cutting-in aspect of restriction slit sub-die, has reduced the scrappage of product.
The purpose of the utility model is to realize through following technical scheme:
A kind of slit sub-die mechanism that limits cutting-in; Comprise cutter under cope match-plate pattern, lower bolster, upper slitter fixed block, following cutter fixed block, top slitter and the rip cutting; Said cope match-plate pattern is provided with spacing push rod; And spacing push rod is positioned at a side of top slitter, the top of following cutter fixed block, and said cutter fixed block bottom down is provided with flexible member.
Preferably, said upper slitter fixed block is connected through bolt with top slitter.
Preferably, cutter is connected through bolt under said down cutter fixed block and the rip cutting.
Further, the quantity of said spacing push rod is two, and is arranged in parallel.
Preferably, said flexible member is a polyurethane spring.
The beneficial effect of the utility model is: through the spacing push rod of installation on the cope match-plate pattern of slit sub-die, and in the bottom elastic elements of descending the cutter fixed block, can guarantee that mould spacing push rod in descending process can both be pressed on the following cutter fixed block; Thereby the cutting-in each time that guarantees slit sub-die all is consistent, and in the up process of mould, utilizes the flexible member that is installed in down cutter fixed block bottom to reset; The contrast prior art; In slit sub-die, increase spacing push rod, can effectively limit the cutting-in of slit sub-die, thereby guaranteed the qualification rate of product; And this is simple in structure, and operation is also convenient.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 looks sketch map for the described master who limits the slit sub-die mechanism of cutting-in of the utility model;
Fig. 2 is the described schematic side view that limits the slit sub-die mechanism of cutting-in of the utility model.
Among the figure:
1, cope match-plate pattern; 2, spacing push rod; 3, top slitter; 4, upper slitter fixed block; 5, lower bolster; 6, spring; 7, following cutter fixed block; 8, cutter under the rip cutting.
The specific embodiment
Among the embodiment as illustrated in fig. 1 and 2; The described slit sub-die mechanism that limits cutting-in of the utility model; The cope match-plate pattern 1 that comprises slit sub-die is arranged with two spacing push rods 2 in parallel on the cope match-plate pattern 1, a side of spacing push rod 2 and upper slitter fixed block 4 is set on cope match-plate pattern; Upper slitter fixed block 4 connects top slitter 3 through two bolts; The below of two spacing push rods 2 and lower bolster are provided with down cutter fixed block 7, are connected with cutter 8 under the rip cutting that is complementary with top slitter 3 through two bolts on the following cutter fixed block 7, and the bottom of following cutter fixed block 7 is provided with two polyurethane springs 6.
When work, the top slitter 3 that the cope match-plate pattern 1 of slit sub-die drives on spacing push rod 2 and the upper slitter fixed block 4 moves downward, and the spacing push rod 2 that moves downward is pressed in down on the cutter fixed block 7; Act on spring 6 simultaneously; At this moment cutter 8 is done relative cutting movement under top slitter 3 and the rip cutting, and after cutting work was accomplished, the top slitter 3 that cope match-plate pattern 1 drives on spacing push rod 2 and the upper slitter fixed block 4 moved upward; The spring 6 that the following cutter fixed block 7 of bottom then utilizes its underpart to be provided with resets; Through two spacing push rods 2 are set on cope match-plate pattern 1, spacing push rod 2 is pressed on the following cutter fixed block 7 when work, thereby the cutting-in each time that guarantees slit sub-die all is consistent; Guarantee the qualification rate of product, prevented scrapping of product.

Claims (5)

1. slit sub-die mechanism that can limit cutting-in; Comprise cutter under cope match-plate pattern, lower bolster, upper slitter fixed block, following cutter fixed block, top slitter and the rip cutting; It is characterized in that; Said cope match-plate pattern is provided with spacing push rod, and spacing push rod is positioned at a side of top slitter, the following top of cutter fixed block, and said cutter fixed block bottom down is provided with flexible member.
2. the slit sub-die mechanism that limits cutting-in according to claim 1 is characterized in that said upper slitter fixed block is connected through bolt with top slitter.
3. the slit sub-die mechanism that limits cutting-in according to claim 1 is characterized in that, cutter is connected through bolt under said down cutter fixed block and the rip cutting.
4. the slit sub-die mechanism that limits cutting-in according to claim 1 is characterized in that the quantity of said spacing push rod is two, and is arranged in parallel.
5. the slit sub-die mechanism that limits cutting-in according to claim 1 is characterized in that said flexible member is a polyurethane spring.
CN2011204043173U 2011-10-20 2011-10-20 Longitudinal cutting submodule mechanism capable of limiting cutting depth Expired - Fee Related CN202270862U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204043173U CN202270862U (en) 2011-10-20 2011-10-20 Longitudinal cutting submodule mechanism capable of limiting cutting depth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204043173U CN202270862U (en) 2011-10-20 2011-10-20 Longitudinal cutting submodule mechanism capable of limiting cutting depth

Publications (1)

Publication Number Publication Date
CN202270862U true CN202270862U (en) 2012-06-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204043173U Expired - Fee Related CN202270862U (en) 2011-10-20 2011-10-20 Longitudinal cutting submodule mechanism capable of limiting cutting depth

Country Status (1)

Country Link
CN (1) CN202270862U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327993A (en) * 2011-10-20 2012-01-25 无锡海特精密模具有限公司 Longitudinally cutting submodule mechanism capable of limiting cutting depth
CN102847778A (en) * 2012-09-05 2013-01-02 无锡微研有限公司 Mounting structure of longitudinal cutter in sub longitudinal cutting die for fins of air conditioners
CN103736862A (en) * 2014-01-22 2014-04-23 淄博颜祥轧钢制造有限公司 Die set and process for stamping formwork steel members
CN105728545A (en) * 2016-04-07 2016-07-06 无锡海特精密模具有限公司 Longitudinal knife installation structure of air conditioner fin mold

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327993A (en) * 2011-10-20 2012-01-25 无锡海特精密模具有限公司 Longitudinally cutting submodule mechanism capable of limiting cutting depth
CN102327993B (en) * 2011-10-20 2014-12-24 无锡海特精密模具有限公司 Longitudinally cutting submodule mechanism capable of limiting cutting depth
CN102847778A (en) * 2012-09-05 2013-01-02 无锡微研有限公司 Mounting structure of longitudinal cutter in sub longitudinal cutting die for fins of air conditioners
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
CN103736862A (en) * 2014-01-22 2014-04-23 淄博颜祥轧钢制造有限公司 Die set and process for stamping formwork steel members
CN103736862B (en) * 2014-01-22 2016-05-11 淄博颜祥轧钢制造有限公司 The stamping forming set of molds of building template steel member and technique
CN105728545A (en) * 2016-04-07 2016-07-06 无锡海特精密模具有限公司 Longitudinal knife installation structure of air conditioner fin mold

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120613

Termination date: 20151020

EXPY Termination of patent right or utility model