CN107377740A - A kind of upper slitter mounting structure of the crosscutting mould of fin - Google Patents
A kind of upper slitter mounting structure of the crosscutting mould of fin Download PDFInfo
- Publication number
- CN107377740A CN107377740A CN201710828241.9A CN201710828241A CN107377740A CN 107377740 A CN107377740 A CN 107377740A CN 201710828241 A CN201710828241 A CN 201710828241A CN 107377740 A CN107377740 A CN 107377740A
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- China
- Prior art keywords
- oil
- hole
- sliding panel
- cover plate
- free lubrication
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- 238000005461 lubrication Methods 0.000 claims abstract description 34
- 210000003734 kidney Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention discloses a kind of upper slitter mounting structure of the crosscutting mould of fin, including upper cutter head, one end of upper cutter head is provided with sliding panel, limited post, what sliding panel can move up and down is arranged on upper cutter head, and the lower end of sliding panel is connected with upper slitter, elongate holes are provided with sliding panel, it is close on upper cutter head one end of limited post, and the other end of limited post passes through elongate holes, and it is provided with oil-free lubrication block, the side of oil-free lubrication block fits with sliding panel, the opposite side of oil-free lubrication block is provided with the first fitting end face, and it is provided with cover plate, cover plate with first be bonded end face fit part area not less than first fitting end face area 80%, and cover plate is fixedly connected with upper cutter head.Cover plate of the present invention with the first of oil-free lubrication block be bonded end face fit part area not less than first fitting end face area 80%, oil-free lubrication block is effectively ensured tightly to be bonded with sliding panel, avoid using loosening is occurred as soon as after a period of time, so as to ensure that crosscutting quality.
Description
Technical field
The present invention relates to a kind of fin die, more particularly to a kind of upper slitter mounting structure of the crosscutting mould of fin.
Background technology
With being growing more intense for air-conditioning market competition, product makes rapid progress, requirement of the people to the quality and performance of air-conditioning
More and more higher.Air-conditioner fin mould is a kind of mould for being used to produce air-conditioner fin, and it is a kind of high-accuracy cold punching progressive die.Fin
Crosscutting mould is the important component of air-conditioner fin mould, and it is last procedure of air-conditioner fin mould, and function is that fin is horizontal
To cut-out.The crosscutting mould of fin on existing market, its upper slitter 11 are installed on the sliding panel 12 of square structure, as shown in figure 1, sliding
Dynamic plate 12 drives realization to slide up and down by cylinder, and sliding panel 12 be located at upper cutter head 11 and circular configuration oil-free lubrication block 14 it
Between, oil-free lubrication block 14 is provided with polylith, and every piece of oil-free lubrication block 14 is compressed by the cover plate 15 of circular configuration and fits in cunning
On dynamic plate 12, however, such a structure design, will between oil-free lubrication block 14 and sliding panel 12 after a period of time use
Certain interval is produced, loosens, so as to influence knife edge clearance, crosscutting quality problems occurs, thus, is badly in need of solving.
The content of the invention
It is an object of the invention in view of the above-mentioned problems, a kind of upper slitter mounting structure of the crosscutting mould of fin is provided, to solve
The upper slitter of the existing crosscutting mould of fin is installed on sliding panel, after a period of time, can be produced between oil-free lubrication block and sliding panel
Raw gap, loosens, influences knife edge clearance, the problem of crosscutting quality occur.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of upper slitter mounting structure of the crosscutting mould of fin, including upper cutter head, one end of the upper cutter head be provided with sliding panel,
Limited post, what the sliding panel can move up and down is arranged on upper cutter head, and the lower end of sliding panel is connected with upper slitter, the slip
Elongate holes are provided with plate, the length direction of the elongate holes is parallel with vertical direction, and one end of the limited post is close to
In on upper cutter head, and the other end of limited post passes through elongate holes, and end is provided with oil-free lubrication block, described without glossy
The side of sliding block fits with sliding panel, and the opposite side of the oil-free lubrication block is provided with the first fitting end face, and is provided with use
In compress oil-free lubrication block cover plate, the cover plate with first be bonded end face fit part area be not less than first be bonded end
The 80% of the area in face, and cover plate is fixedly connected with upper cutter head.
As a preferred embodiment of the present invention, first through hole, the oil-free lubrication block corresponding the is provided with the cover plate
The position of one through hole is provided with the second through hole, and the position that first through hole is corresponded on the limited post is provided with third through-hole, the upper slitter
The position that first through hole is corresponded on seat is provided with screwed hole, is screwed after screw bolt passes first through hole, the second through hole, third through-hole
In screwed hole.
As a preferred embodiment of the present invention, the oil-free lubrication block is square or kidney ellipsoid or ellipse, the lid
The shape of plate and the shape of oil-free lubrication block match.
As a preferred embodiment of the present invention, the cover plate with first be bonded end face fit part area be first
It is bonded the 100% of the area of end face.
Beneficial effects of the present invention are a kind of upper slitter mounting structure cover plate of the crosscutting mould of fin and oil-free lubrication block
The first fitting end face fit part area not less than the 80% of the area of the first fitting end face, and then nothing can be effectively ensured
Glossy sliding block is tightly bonded with sliding panel, is avoided using loosening is occurred as soon as after a period of time, so as to ensure that crosscutting quality, and greatly
It is big to extend service life, it is simple in construction, be easily achieved.
Brief description of the drawings
Fig. 1 is the schematic diagram of the upper slitter mounting structure of the transmission crosscutting mould of fin；
Fig. 2 is a kind of front view of the upper slitter mounting structure of the crosscutting mould of fin of the present invention；
Fig. 3 is a kind of side view of the upper slitter mounting structure of the crosscutting mould of fin of the present invention.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.It is appreciated that
It is that embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.
It refer to shown in Fig. 2 and Fig. 3, in the present embodiment, a kind of upper slitter mounting structure of the crosscutting mould of fin, including upper slitter
Seat 21, the right-hand member of the upper cutter head 21 is provided with sliding panel 22, limited post 23, and the sliding panel 22 is square structure, and slides
What plate 22 can move up and down is arranged on upper cutter head 21, and the lower end of the sliding panel 22 is connected with upper slitter 24, is opened on sliding panel 22
There are elongate holes 28, the length direction of the elongate holes 28 is parallel with vertical direction, and the left end of the limited post 23 is close to
In on upper cutter head 21, and the right-hand member of limited post 23 passes through elongate holes 28, and right-hand member end is provided with oil-free lubrication block 25,
The oil-free lubrication block 25 is square structure, and its left side and its right end face of sliding panel 22 fit, the oil-free lubrication block 25
Right side be provided with the first fitting end face, and be provided with the cover plate 26 for compressing oil-free lubrication block 25, the cover plate 26 is side
Shape structure, and cover plate 26 with first be bonded end face fit part area for first fitting end face area 100%, it is described
The position that the corresponding first through hole of first through hole, the oil-free lubrication block 25 is provided with cover plate 26 is provided with the second through hole, described spacing
The position that first through hole is corresponded on post 23 is provided with third through-hole, and the position that first through hole is corresponded on the upper cutter head 21 is provided with screw thread
Hole, bolt 27, which sequentially passes through, is combined on screwed hole after first through hole, the second through hole, third through-hole, and then by cover plate 26 and upper slitter
Seat 21 is fixedly connected, and at the same time, is realized and is compressed oil-free lubrication block 25.
Although it is noted that in the present embodiment, the cover plate 26 is bonded end face with first and fitted the area of part
For the 100% of the area of the first fitting end face；But the invention is not restricted to this, cover plate 26 is bonded end face with first and fitted part
Area can also be first fitting end face area 80%, 85%, 90%, 105% or higher, the present embodiment is to be combined into
Sheet and the preferred scheme being close to after effect.
A kind of upper slitter mounting structure of the above-mentioned crosscutting mould of fin, oil-free lubrication block 25, cover plate 26 use square structure, entered
And increase fitting area, reliable compression is realized, and oil-free lubrication block 25, cover plate 26 use monolith forms structure, have installation
Conveniently, the characteristics of effect is good is compressed；However, the invention is not restricted to this, oil-free lubrication block 25 can also use kidney ellipsoid or ellipse
Or other shapes, accordingly, the shape and the shape of oil-free lubrication block 25 of cover plate 26 match, and then both patches are effectively ensured
Area is closed, improves and compresses effect.
Above example is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-described embodiment,
Without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and modifications all fall
Enter in scope of the claimed invention.The claimed scope of the invention is defined by the following claims.
Claims (4)
- A kind of 1. upper slitter mounting structure of the crosscutting mould of fin, it is characterised in that：Including upper cutter head, one end of the upper cutter head is set There are sliding panel, limited post, what the sliding panel can move up and down is arranged on upper cutter head, and the lower end of sliding panel is connected with Knife, elongate holes is provided with the sliding panel, the length direction of the elongate holes is parallel with vertical direction, the limited post One end be close on upper cutter head, and the other end of limited post passes through elongate holes, and end is provided with oil-free lubrication block, The side of the oil-free lubrication block fits with sliding panel, and the opposite side of the oil-free lubrication block is provided with the first fitting end face, And the cover plate for compressing oil-free lubrication block is provided with, the cover plate is bonded the fit area of part of end face with first and is not less than The 80% of the area of first fitting end face, and cover plate is fixedly connected with upper cutter head.
- A kind of 2. upper slitter mounting structure of the crosscutting mould of fin according to claim 1, it is characterised in that：Opened on the cover plate The position for having first through hole, the oil-free lubrication block to correspond to first through hole is provided with the second through hole, and first is corresponded on the limited post The position of through hole is provided with third through-hole, and the position that first through hole is corresponded on the upper cutter head is provided with screwed hole, screw bolt passes Screwed hole is combined on after first through hole, the second through hole, third through-hole.
- A kind of 3. upper slitter mounting structure of the crosscutting mould of fin according to claim 1, it is characterised in that：The oil-free lubrication Block is square or kidney ellipsoid or ellipse, and the shape and the shape of oil-free lubrication block of the cover plate match.
- A kind of 4. upper slitter mounting structure of the crosscutting mould of fin according to any one of claims 1 to 3, it is characterised in that：Institute State cover plate with first be bonded end face fit part area for first fitting end face area 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828241.9A CN107377740A (en) | 2017-09-14 | 2017-09-14 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828241.9A CN107377740A (en) | 2017-09-14 | 2017-09-14 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377740A true CN107377740A (en) | 2017-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828241.9A Pending CN107377740A (en) | 2017-09-14 | 2017-09-14 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN109622727A (en) * | 2018-12-26 | 2019-04-16 | 无锡易和精机科技有限公司 | A kind of crosscutting mold of dislocation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565538U (en) * | 2009-12-28 | 2010-09-01 | 嵊州市金狮弹簧机械有限公司 | Core knife block mechanism of numerical control spring machine |
| CN201632539U (en) * | 2010-03-25 | 2010-11-17 | 无锡微研有限公司 | Low-friction crosscutting submodule structure |
| CN101912916A (en) * | 2010-09-06 | 2010-12-15 | 无锡海特精密模具有限公司 | Side cut die pressing mechanism |
| CN102962315A (en) * | 2012-11-28 | 2013-03-13 | 珠海格力大金精密模具有限公司 | Edge cutting knife device and fin mold provided with edge cutting knife device |
| CN103481313A (en) * | 2013-10-11 | 2014-01-01 | 无锡利日能源科技有限公司 | Transverse-cutting cutter of fin mold |
| CN207386288U (en) * | 2017-09-14 | 2018-05-22 | 无锡海特精密模具有限公司 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
-
2017
- 2017-09-14 CN CN201710828241.9A patent/CN107377740A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565538U (en) * | 2009-12-28 | 2010-09-01 | 嵊州市金狮弹簧机械有限公司 | Core knife block mechanism of numerical control spring machine |
| CN201632539U (en) * | 2010-03-25 | 2010-11-17 | 无锡微研有限公司 | Low-friction crosscutting submodule structure |
| CN101912916A (en) * | 2010-09-06 | 2010-12-15 | 无锡海特精密模具有限公司 | Side cut die pressing mechanism |
| CN102962315A (en) * | 2012-11-28 | 2013-03-13 | 珠海格力大金精密模具有限公司 | Edge cutting knife device and fin mold provided with edge cutting knife device |
| CN103481313A (en) * | 2013-10-11 | 2014-01-01 | 无锡利日能源科技有限公司 | Transverse-cutting cutter of fin mold |
| CN207386288U (en) * | 2017-09-14 | 2018-05-22 | 无锡海特精密模具有限公司 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN109622727A (en) * | 2018-12-26 | 2019-04-16 | 无锡易和精机科技有限公司 | A kind of crosscutting mold of dislocation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |