CN208231933U - A kind of puncher of comfort type non-woven fabrics - Google Patents
A kind of puncher of comfort type non-woven fabrics Download PDFInfo
- Publication number
- CN208231933U CN208231933U CN201820826924.0U CN201820826924U CN208231933U CN 208231933 U CN208231933 U CN 208231933U CN 201820826924 U CN201820826924 U CN 201820826924U CN 208231933 U CN208231933 U CN 208231933U
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- China
- Prior art keywords
- workbench
- hole
- woven fabrics
- cylinder
- upper punching
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Abstract
The utility model provides a kind of puncher of comfort type non-woven fabrics, belongs to field of mechanical technique.The technical problems such as the hole edge out-of-flatness that the puncher that it solves existing non-woven fabrics obtains.The puncher of this comfort type non-woven fabrics includes rack and workbench, there is the through-hole for punching on workbench, it is located at the upper and lower of workbench in rack and is respectively equipped with lower mold and upper punching component, lower mold energy oscilaltion, grooving in a ring is provided on lower mold, upper punching component is located at the surface of through-hole, upper punching component includes the upper punching cylinder being arranged downward and the briquetting in upper punching ring, the lower edge of upper punching cylinder is cutting edge in a ring, spring between briquetting and upper punching cylinder, spring in the raw when briquetting lower end surface flushed with cutting edge, upper punching cylinder energy oscilaltion, when upper punching cylinder moves down, briquetting can be abutted against with lower mold and the cutting edge of upper punching cylinder can penetrate in grooving.The hole edge that the utility model has the advantages that is smooth.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to beating for a kind of puncher, especially a kind of comfort type non-woven fabrics
Hole machine.
Background technique
Non-woven fabrics is made of fiber orient or random, is environment-friendly materials of new generation, is had moisture-proof, ventilative, soft
Tough, light, not combustion-supporting, easy the features such as decomposing, is nontoxic nonirritant, rich in color, cheap, recyclable.
Existing non-woven fabrics passes through mechanical equipment when being punched and is punched, and current non-woven fabric perforating generally uses
Spine pierces through non-woven fabrics and realizes, such as a kind of non-woven fabric perforating mold disclosed in Chinese patent literature [application number:
It 201310508700.7], is in cylindrical type, integrally formed with multi-turn spine, two adjacent rings spine on the periphery of perforating mold
Mutually stagger setting.The mode of changing is to be punched by way of tear failure to realize, obtained hole edge out-of-flatness, and hole
Circularity it is not identical, while be easy to non-woven fabrics cause be destroy.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of comfort type non-woven fabrics
The technical issues of puncher, the utility model solves is that punching can be realized by way of shearing.
The purpose of this utility model can be realized by the following technical scheme:
A kind of puncher of comfort type non-woven fabrics, including rack and the workbench that is fixed on the rack, on the workbench
With the through-hole for punching, which is characterized in that upper and lower be respectively equipped in the rack positioned at workbench is aligned with through-hole
Lower mold and upper punching component, the lower mold are located at the underface of through-hole, and the lower mold is in the form of a column, on the lower mold energy
Lower lifting, grooving in a ring is provided on the upper surface of the lower mold, and the upper punching component is located at the surface of through-hole, institute
Stating punching component includes the upper punching cylinder being arranged downward and the briquetting in upper punching ring, the lower edge of the upper punching cylinder
For cutting edge in a ring, spring between the briquetting and upper punching cylinder, the upper end of the spring is fixed with upper punching cylinder, the bullet
The lower end of spring is fixed with briquetting, the spring in the raw when the briquetting lower end surface flushed with cutting edge, it is described on
The oscilaltion of cylinder energy is punched, the briquetting can abut against and the cutting edge energy of upper punching cylinder with lower mold when upper punching cylinder moves down
It penetrates in grooving.
Non-woven fabrics tiles on the table, and punching is moved on mold in through-hole at present and the table top of upper surface and workbench is neat
Flat, upper punching cylinder is moved down with briquetting, briquetting can first compress non-woven fabrics until with lower mold against, briquetting stops moving down at this time,
Upper punching cylinder continues to move down, under formation shear effect is sheared from non-woven fabrics between the cutting edge of lower punching cylinder and the medial surface of grooving
Disk, lower mold moves down after completing punching, and upper punching cylinder moves up；First non-woven fabrics is compacted in punching, then passes through the side of shearing
Formula shears lower disk and to form hole on non-woven fabrics, and obtained hole edge is neat, will not be to nonwoven by way of shearing
Cloth causes to tear, and would not also destroy non-woven fabrics.
In the puncher of above-mentioned comfort type non-woven fabrics, be provided with adsorption hole on the briquetting vertically, the briquetting it is upper
End is connected with the tracheae being connected to adsorption hole, is fixed with vacuum pump in the rack, the other end of the tracheae and vacuum pump
Bleeding point connection.It is opened in drill process intermediate pump, so that being in negative pressure in adsorption hole, the disk after the completion of punching is in negative pressure
Effect is lower to be adsorbed on the lower end surface of briquetting, therefore disk can be taken out of the hole that punching obtains by upper punch when cylinder moves up, band
Vacuum pump is closed after disk out；The control of vacuum pump is controlled realization by sensor and controller, is the prior art.
In the puncher of above-mentioned comfort type non-woven fabrics, there is upper fixation positioned at the surface of workbench in the rack
Plate, fixed plate are located at the lifting cylinder that is fixedly arranged above of through-hole, and the upper lifting cylinder is arranged straight down, described
The piston rod of upper lifting cylinder and the upper end of upper punching cylinder are fixed.The liter up and down of upper punching cylinder is able to achieve by upper lifting cylinder
Drop, and can guarantee that punching cylinder lifting position is accurate.
In the puncher of above-mentioned comfort type non-woven fabrics, there is lower fixation positioned at the underface of workbench in the rack
Plate, the bottom plate, which is located at below through-hole, is fixed with lower lifting cylinder, and the lower lifting cylinder is arranged vertically upwards, described
The piston rod of lower lifting cylinder and the lower end of lower mold are fixed.The oscilaltion of lower mold is able to achieve by lower lifting cylinder, and
It can guarantee that lower mold lifting position is accurate.
In the puncher of above-mentioned comfort type non-woven fabrics, the workbench, which is located at below through-hole two sides, to be respectively and fixedly provided with admittedly
Determine frame, two guide rollers are rotatably connected on the fixed frame, two guide rollers are horizontally disposed, and the lower mold is cut
Face is square, and the two sides of the lower mold recline with corresponding two guiding rollers.It can be to a left side for lower mold by guide roller
The right side is supported and is oriented to, and avoids lower mold from tilting in punching.
In the puncher of above-mentioned comfort type non-woven fabrics, the both ends in the rack positioned at workbench, which are respectively equipped with, puts cloth
Roller and wind-up roll are equipped with idler roller, the tensioning between the cloth supply roller and workbench and between wind-up roll and workbench
The downside of roller is flushed with the table top of workbench.
In the puncher of above-mentioned comfort type non-woven fabrics, the top in the rack positioned at workbench is also rotatably connected to
Two cloth pressing rollers, two cloth pressing rollers are arranged along cloth-feeding direction, and the through-hole is located between two cloth pressing rollers, and two
The cloth pressing roller can stick on the table top of workbench further will need the one section of non-woven fabrics punched to fix by cloth pressing roller, protect
Card punching effect.
Compared with prior art, non-woven fabrics is first compacted by the puncher of this comfort type non-woven fabrics in punching, then by cutting
The mode cut shears lower disk and to form hole on non-woven fabrics, and there is punching will not cause to tear to non-woven fabrics, also would not
Non-woven fabrics is destroyed, and the advantage that obtained hole edge is neat.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the puncher of this comfort type non-woven fabrics.
In figure, 1, rack；11, upper mounted plate；12, bottom plate；2, workbench；21, through-hole；22, fixed frame；23, it leads
To roller；3, lower mold；31, grooving；32, lower lifting cylinder；4, upper punching cylinder；41, cutting edge；42, upper lifting cylinder；43, spring；
44, briquetting；45, adsorption hole；46, tracheae；47, vacuum pump；5, cloth supply roller；51, wind-up roll；52, idler roller；6, cloth pressing roller.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, the puncher of comfort type non-woven fabrics includes rack 1 and the workbench 2 that is fixed in rack 1, work
There is the through-hole 21 for punching on platform 2, the both ends that workbench 2 is located in rack 1 are respectively equipped with cloth supply roller 5 and wind-up roll 51,
Idler roller 52, the downside of idler roller 52 are equipped between cloth supply roller 5 and workbench 2 and between wind-up roll 51 and workbench 2
It is flushed with the table top of workbench 2.Top in rack 1 positioned at workbench 2 is additionally provided with two cloth pressing rollers 6, two cloth pressing rollers 6 along
Cloth-feeding direction arrangement, through-hole 21 are located between two cloth pressing rollers 6.
It is located at the upper and lower of workbench 2 in rack 1 and is respectively equipped with the lower mold 3 and upper punching component being aligned with through-hole 21, under
Mold 3 is located at the underface of through-hole 21, and lower mold 3 is in the form of a column, and lower mold 3 can oscilaltion.Lifting structure is specifically: rack
There is bottom plate 12 positioned at the underface of workbench 2 on 1, the lower section that bottom plate 12 is located at through-hole 21 is fixed with lower lifting air
Cylinder 32, lower lifting cylinder 32 are arranged vertically upwards, and the piston rod of lower lifting cylinder 32 and the lower end of lower mold 3 are fixed.Workbench 2
It is respectively and fixedly provided with fixed frame 22 below 21 two sides of through-hole, is rotatably connected to two guide rollers 23 on fixed frame 22, two
Guide roller 23 is horizontally disposed, and the section of lower mold 3 is square, and the two sides of lower mold 3 are pasted with corresponding two guide rollers 23
It leans on.
Grooving 31 in a ring is provided on the upper surface of lower mold 3, upper punching component is located at the surface of through-hole 21, above beats
Aperture member includes the upper punching cylinder 4 being arranged downward and the briquetting 44 in upper punching ring, and the lower edge of upper punching cylinder 4 is in ring
The cutting edge 41 of shape, spring 43 between briquetting 44 and upper punching cylinder 4, the upper end of spring 43 and upper punching cylinder 4 are fixed, under spring 43
End and briquetting 44 are fixed, spring 43 in the raw when briquetting 44 lower end surface flushed with cutting edge 41, on upper 4 energy of punching cylinder
Lower lifting, when upper punching cylinder 4 moves down, briquetting 44 can be abutted against with lower mold 3 and the cutting edge 41 of upper punching cylinder 4 can be penetrated and be cut
In slot 31.
There is upper mounted plate 11 positioned at the surface of workbench 2 in rack 1, the top that upper mounted plate 11 is located at through-hole 21 is solid
Surely there is upper lifting cylinder 42, upper lifting cylinder 42 is arranged straight down, and the piston rod of upper lifting cylinder 42 is upper with upper punching cylinder 4
End is fixed.
Adsorption hole 45 is provided on briquetting 44 vertically, the upper end of briquetting 44 is connected with the tracheae 46 being connected to adsorption hole 45, machine
Vacuum pump 47 is fixed on frame 1, the other end of tracheae 46 is connected to the bleeding point of vacuum pump 47.In drill process intermediate pump 47
It opens, so that being in negative pressure in adsorption hole 45, the disk after the completion of punching can be adsorbed on the lower end of briquetting 44 under the action of negative pressure
On face, therefore disk can be taken out of the hole that punching obtains by upper punch when cylinder 4 moves up, and vacuum pump 47 is closed after taking disk out of；Very
The control of sky pump 47 is controlled realization by sensor and controller, is the prior art.
Non-woven fabrics is laid on workbench 2, and punching moves in through-hole 21 and upper surface and workbench 2 on mold 3 at present
Table top flushes, and upper punching cylinder 4 is moved down with briquetting 44, briquetting 44 can first compression non-woven fabrics until with lower mold 3 against pressing at this time
The stopping of block 44 moves down, and upper punching cylinder 4 continues to move down, and forms shearing effect between the cutting edge 41 of lower punching cylinder and the medial surface of grooving 31
Fruit shears lower disk from non-woven fabrics, and lower mold 3 moves down after completing punching, and upper punching cylinder 4 moves up；In punching first by non-woven fabrics
Compacting, then shear lower disk by way of shearing and to form hole on non-woven fabrics, obtained hole edge is neat, by cutting
The mode cut will not cause to tear to non-woven fabrics, would not also destroy non-woven fabrics.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of puncher of comfort type non-woven fabrics has on the workbench including rack and the workbench being fixed on the rack
There is the through-hole for punching, which is characterized in that upper and lower be respectively equipped in the rack positioned at workbench is aligned down with through-hole
Mold and upper punching component, the lower mold are located at the underface of through-hole, and the lower mold is in the form of a column, and the lower mold can be up and down
It goes up and down, grooving in a ring is provided on the upper surface of the lower mold, the upper punching component is located at the surface of through-hole, described
Upper punching component includes the upper punching cylinder being arranged downward and the briquetting in upper punching ring, and the lower edge of the upper punching cylinder is
Cutting edge in a ring, spring between the briquetting and upper punching cylinder, the upper end of the spring are fixed with upper punching cylinder, the spring
Lower end fixed with briquetting, the spring in the raw when the briquetting lower end surface flushed with cutting edge, it is described upper to beat
Hole cylinder energy oscilaltion, when upper punching cylinder moves down, the briquetting can be abutted against with lower mold and the cutting edge of upper punching cylinder can be worn
Enter in grooving.
2. the puncher of comfort type non-woven fabrics according to claim 1, which is characterized in that be provided with suction on the briquetting vertically
Attached hole, the upper end of the briquetting are connected with the tracheae being connected to adsorption hole, and vacuum pump is fixed in the rack, the tracheae
The other end is connected to the bleeding point of vacuum pump.
3. the puncher of comfort type non-woven fabrics according to claim 1, which is characterized in that be located at workbench in the rack
Surface there is upper mounted plate, fixed plate is located at the lifting cylinder that is fixedly arranged above of through-hole, the upper lifting air
Cylinder is arranged straight down, and the piston rod of the upper lifting cylinder and the upper end of upper punching cylinder are fixed.
4. the puncher of comfort type non-woven fabrics according to claim 1, which is characterized in that be located at workbench in the rack
Underface have bottom plate, the bottom plate, which is located at below through-hole, is fixed with lower lifting cylinder, the lower lifting air
Cylinder is arranged vertically upwards, and the piston rod of the lower lifting cylinder and the lower end of lower mold are fixed.
5. the puncher of comfort type non-woven fabrics according to claim 4, which is characterized in that the workbench is located at through-hole two
It is respectively and fixedly provided with fixed frame below side, two guide rollers are rotatably connected on the fixed frame, two guide rollers are horizontal
Setting, the section of the lower mold are square, and the two sides of the lower mold recline with corresponding two guiding rollers.
6. the puncher of comfort type non-woven fabrics according to claim 1, which is characterized in that be located at workbench in the rack
Top be also rotatably connected to two cloth pressing rollers, two cloth pressing rollers are arranged along cloth-feeding direction, the through-hole be located at two
Between the cloth pressing roller, two cloth pressing rollers can be sticked on the table top of workbench.
7. the puncher of comfort type non-woven fabrics according to claim 6, which is characterized in that be located at workbench in the rack
Both ends be respectively equipped with cloth supply roller and wind-up roll, be all provided between the cloth supply roller and workbench and between wind-up roll and workbench
There is idler roller, the downside of the idler roller is flushed with the table top of workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826924.0U CN208231933U (en) | 2018-05-30 | 2018-05-30 | A kind of puncher of comfort type non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826924.0U CN208231933U (en) | 2018-05-30 | 2018-05-30 | A kind of puncher of comfort type non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231933U true CN208231933U (en) | 2018-12-14 |
Family
ID=64576093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820826924.0U Expired - Fee Related CN208231933U (en) | 2018-05-30 | 2018-05-30 | A kind of puncher of comfort type non-woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466316A (en) * | 2018-05-30 | 2018-08-31 | 浙江明盛达医用材料科技有限公司 | A kind of puncher of comfort type non-woven fabrics |
-
2018
- 2018-05-30 CN CN201820826924.0U patent/CN208231933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466316A (en) * | 2018-05-30 | 2018-08-31 | 浙江明盛达医用材料科技有限公司 | A kind of puncher of comfort type non-woven fabrics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |