CN108297170A - The cutting means of polaroid - Google Patents
The cutting means of polaroid Download PDFInfo
- Publication number
- CN108297170A CN108297170A CN201711426546.3A CN201711426546A CN108297170A CN 108297170 A CN108297170 A CN 108297170A CN 201711426546 A CN201711426546 A CN 201711426546A CN 108297170 A CN108297170 A CN 108297170A
- Authority
- CN
- China
- Prior art keywords
- spring
- cutting knife
- catch
- outer cover
- guide groove
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
- B26D2011/005—Combinations of several similar cutting apparatus in combination with different kind of cutters, e.g. two serial slitters in combination with a transversal cutter
Abstract
The present invention provides a kind of cutting means of polaroid, including：Feed mechanism；Carrying platform is arranged in the downstream of feed mechanism；Cutting knife support plate, it is arranged above the carrying platform, it is provided with lateral cutting knife and longitudinally cutting knife, the longitudinally cutting knife is fixed on the bottom surface of cutting knife support plate and it is parallel to the width direction of cutting knife support plate, it is additionally provided with slideway in the width direction on the bottom surface of cutting knife support plate, pulley is provided on lateral cutting knife top surface, the pulley is slidably connected to the slideway, and lateral cutting knife is parallel with the length direction of carrying platform；Limiting device is arranged in the slideway of pulley both sides；Coiler is arranged in the downstream of cutting knife support plate.The present invention can cut any width and the polaroid of length.
Description
Technical field
The present invention relates to the technical fields of cutting apparatus, more specifically, are related to a kind of cutting means of polaroid.
Background technology
Polaroid (Polarizer) is one of three big key raw material of liquid crystal display (LCD), is by polyvinyl alcohol film
(PVA) stretch after and a kind of compounded composite material of three cellulose acetate membrane (TAC), it can be achieved that liquid crystal display high brightness,
High contrast features.The imaging of liquid crystal display must rely on polarised light, and the front and back two sides of liquid crystal layer is respectively arranged with polarised light
Piece forms LCD panel.The cutting of traditional polaroid is mainly punched out polaroid using fully-automatic large-scale die cutting device, this
Kind mode is commonplace.But such cutting mode, die cutting device used itself is more expensive, is used in cutting process
The cost of supplementary product such as grinding tool are also higher, therefore cause cutting cost higher.And grinding tool is once made, and the size of grinding tool will be fixed as
One single size can only accordingly cut out the polaroid of single size, therefore cannot be satisfied the polaroid for cutting different in width
Requirement.
Invention content
In view of the above problems, the object of the present invention is to provide a kind of cutting means of polaroid, to solve prior art sanction
The single problem of cutting apparatus cutter size.
To achieve the goals above, the present invention is realized by technical solution below：
A kind of cutting means of polaroid, including：
Feed mechanism；
Carrying platform is arranged in the downstream of feed mechanism；
Cutting knife support plate is arranged above the carrying platform, is provided with lateral cutting knife and longitudinally cutting
Knife, the longitudinally cutting knife is fixed on the bottom surface of cutting knife support plate and it is parallel to the width direction of cutting knife support plate, cuts out
Slideway is additionally provided on the bottom surface of cutter support plate in the width direction, pulley, the pulley are provided on lateral cutting knife top surface
It is slidably connected to the slideway, lateral cutting knife is parallel with the length direction of carrying platform；
Limiting device is arranged in the slideway of pulley both sides, and the limiting device includes：
Sleeve, middle part have been disposed radially a catch so that the sleeve is divided into the first sleeve and second sleeve, the
Radially be provided with the first guide groove and the second guide groove on one sleeve and the outer wall of second sleeve respectively, the first guide groove and
The center line of second guide groove is on same straight line；
First spring and second spring, the first spring are arranged in first sleeve, and second spring setting is shown the
In two sleeves；
First outer cover and the second outer cover, the first outer cover are sheathed in first sleeve and are wrapped in first spring
In it, the second outer cover is set in the second sleeve and the second spring is wrapped in it, outside the first outer cover and second
The bottom of cover is provided with first handle and second handle separately down, and the first handle passes through first guide groove and compression
First handle described in first spring moves in a straight line in first guide groove, and the second handle passes through described second
Second handle moves in a straight line in second guide groove described in guide groove and the compression second spring；The first handle
It is described with the second handle respectively in first guide groove and second guide groove when end side of the separate catch
First spring and the second spring are not at the state of being stretched, and outside end side of first outer cover far from the catch and second
The distance between the end side of cover far from the catch is more than the width of slideway；The first handle and the second handle exist respectively
When in first guide groove and second guide groove close to the end side of the catch, first outer cover is far from the catch
End side and the distance between end side of second outer cover far from the catch be less than the width of slideway；
Coiler is arranged in the downstream of cutting knife support plate.
Preferably, the first handle and the second handle are oriented in first guide groove and described second respectively
In slot when the end side of the separate catch, first spring and the second spring are in confined state.
Preferably, outer strut and inner supporting rod, one end of outer strut and laterally sanction are additionally provided on the lateral cutting knife
The top surface of cutter connects, and outer strut is that internal thread is provided on hollow strut and inner peripheral surface, one end of inner supporting rod with it is described
Pulley connects, and has the external screw thread to match with the internal thread on the outer circumference surface of inner supporting rod.
Preferably, one end of the first spring and end side of first outer cover far from the catch are affixed, the first spring it is another
The one side of one end and catch is affixed, and one end of second spring and end side of second outer cover far from the catch are affixed, the second bullet
The other end of spring and the another side of catch are affixed.
Preferably, end face of first outer cover far from the catch and the end of second outer cover far from the catch
Friction plate is both provided on face.
Preferably, multiple stomatas are additionally provided on the carrying platform, the multiple stomata is connect with vacuum extractor.
The present invention includes at least following advantageous effect：The present invention can be cut by adjusting the position of lateral cutting knife
The polaroid of any width, the present invention can also be easy to operate to cutting the polaroid and the configuration of the present invention is simple of various length；
It is also possible to which which direction of unrestricted choice polaroid leads to when the length and width of polaroid is required to cut
The relative length of threaded adjusting outer strut and inner supporting rod is crossed, so that the blade of the blade and longitudinally cutting knife of lateral cutting knife
In same level；When only needing to cut the polaroid of suitable width, the relative length of outer strut and inner supporting rod is adjusted, is made
The blade for obtaining lateral cutting knife is less than the blade of longitudinally cutting knife；When only needing to cut the polaroid of appropriate length, adjust outer
The relative length of strut and inner supporting rod so that the blade of lateral cutting knife is higher than the blade of longitudinally cutting knife.
Description of the drawings
It is of the invention by reference to the description below in conjunction with attached drawing, and with a fuller understanding of the present invention
Other purposes and result will be more clearly understood and understood.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the upward view of the cutting knife support plate of the present invention；
Fig. 3 is the front view of the cutting knife support plate of the present invention；
Fig. 4 is the structural schematic diagram of the limiting device of the present invention；
Fig. 5 is the upward view of the limiting device of the present invention.
Identical label indicates similar or corresponding feature or function in all the appended drawings.
Specific implementation mode
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As Figure 1-Figure 5, a kind of cutting means of polaroid, including：
Feed mechanism 1；
Carrying platform 2 is arranged in the downstream of feed mechanism 1；
Cutting knife support plate 3 is arranged above carrying platform 2, is provided with lateral cutting knife 30 and longitudinally cutting
Knife 31, longitudinally cutting knife 31 is fixed on the bottom surface of cutting knife support plate 3 and it is parallel to the width side of cutting knife support plate 3
To slideway 32 being additionally provided on the bottom surface of cutting knife support plate 3 in the width direction, lateral cutting knife is provided with pulley on 30 top surface
33, pulley 33 is slidably connected to slideway 32, and lateral cutting knife 30 is parallel with the length direction of carrying platform 2；
Limiting device is arranged and states limiting device in the slideway 32 of 33 both sides of pulley and include：
Sleeve, middle part have been disposed radially a catch 40 so that sleeve is divided into the first sleeve 41 and second sleeve 42,
The first guide groove 43 and the second guide groove 44 are radially provided on first sleeve 41 and the outer wall of second sleeve 42 respectively, the
The center line of one guide groove 43 and the second guide groove 44 is on same straight line；
First spring 45 and second spring 46, the first spring 45 are arranged in the first sleeve 41, and the setting of second spring 46 exists
In second sleeve 42；
First outer cover 47 and the second outer cover 48, the first outer cover 47 are sheathed in the first sleeve 41 and wrap up the first spring 45
In it, the second outer cover 48 is set in second sleeve 42 and second spring 46 is wrapped in it, the first outer cover 47 and second
The bottom of outer cover 48 is provided with first handle 470 and second handle 480 separately down, and first handle 470 passes through the first guide groove
43, compression 45 first handle 470 of the first spring moves in a straight line in the first guide groove 43, and second handle 480 is led across second
To slot 44,46 second handle 480 of compression institute second spring moves in a straight line in the second guide groove 44；First handle 470 and
Two handles 480 are respectively in the first guide groove 43 and the second guide groove 44 when end side far from catch 40, the first spring 45 and the
Two springs 46 are not at the state of being stretched, and end side of first outer cover 47 far from catch 40 and the second outer cover 48 are far from catch 40
The distance between end side be more than the width of slideway 32；First handle 470 and second handle 480 are respectively in 43 He of the first guide groove
When in the second guide groove 44 close to the end side of catch 40, end side of first outer cover 47 far from catch 40 is with the second outer cover 48 far from gear
The distance between end side of piece 40 is less than the width of slideway 32；
Coiler 5 is arranged in the downstream of cutting knife support plate 3.
In the above-mentioned technical solutions, feed mechanism 1 will need the polaroid cut to send to carrying platform 2, the feeder
Structure 1 can be the feed mechanism that live-roller feed mechanism or belt and belt pulley are constituted.Polaroid is being sent to carrying platform 2
When, longitudinally cutting knife 31 in place can cut polaroid according to the required length of polaroid.When need by
When polaroid cuts into required width, the position of regulation limiting device pushes first handle 470 and second handle simultaneously
480 move to the direction of catch 40, and then compress the first spring 45 and second spring 46, to the limit of 33 side of mobile pulley
The position of device, so that lateral cutting knife 30 is moved to suitable position, then the limit of 33 both sides of adjustable pulley in slideway 32
So that pulley 33 is fixed on immovable between two limiting devices by it, concrete operation method is position device：It pushes simultaneously
First handle 470 and second handle 480 on one of limiting device are moved to the direction of catch 40, compress the first spring
45 and second spring 46, at this time between end side and the second end side of the outer cover 48 far from catch 40 of first outer cover 47 far from catch 40
Distance be less than the width of slideway 32, which can slide into that 33 side of pulley is inconsistent to be in slideway 32
Only, the effect meeting of first handle 470 and second handle 480, the first spring 45 and second spring 46 due to selfer power is unclamped
So that end side and second outer cover 48 end side far from catch 40 of first outer cover 47 far from catch 40 respectively with slideway 32 two
Side wall, which closely contradicts, together and then to be fixed pulley 33 in side, the limit method of another limiting device with it is above-mentioned
Limiting device limit method is identical, fixes pulley 33 in another side, so that lateral cutting knife 30 is fixed
Polaroid can be cut.Polaroid after cutting is packed up by coiler 5.
In another technical solution, first handle 470 and second handle 480 are respectively in the first guide groove 43 and second
In guide groove 44 when the end side of separate catch 40, the first spring 45 and second spring 46 are in confined state, in this way in pine
When opening first handle 470 and second handle 480, the effect of 480 selfer power of the first spring 470 and second spring is compared with conference
So that end side and second outer cover 48 end side far from catch 40 of first outer cover 47 far from catch 40 are respectively at the two of slideway 32
Side wall contradicts active force bigger, more secured to limit.
In another technical solution, outer strut and inner supporting rod, one end of outer strut are additionally provided on lateral cutting knife 30
It is connect with the top surface of lateral cutting knife 30, outer strut is to be provided with internal thread on hollow strut and inner peripheral surface, inner supporting rod
One end is connect with pulley 33, has the external screw thread to match with internal thread on the outer circumference surface of inner supporting rod.When the length of polaroid
When being required to cut with width, by the relative length of strut outside threaded adjusting and inner supporting rod, so that lateral cutting knife 30
Blade and longitudinally cutting knife 31 blade in same level；When only needing to cut the polaroid of suitable width, adjust
The relative length of outer strut and inner supporting rod so that the blade of lateral cutting knife 30 is less than the blade of longitudinally cutting knife 31；When only needing
When cutting the polaroid of appropriate length, the relative length of outer strut and inner supporting rod is adjusted so that the blade of lateral cutting knife 30
Higher than the blade of longitudinally cutting knife 31.
In another technical solution, one end of the first spring 45 and the first end side of the outer cover 47 far from catch 40 are affixed,
The one side of the other end and catch 40 of first spring 45 is affixed, and one end of second spring 46 is with the second outer cover 48 far from catch 40
End side it is affixed, the another side of the other end and catch 40 of second spring 46 is affixed, can improve two limiting devices in this way
Stability.
In another technical solution, end face of first outer cover 47 far from catch 40 is with the second outer cover 48 far from catch 40
It is both provided with friction plate on end face, the friction system of the first outer cover 47 and the second outer cover 48 and 32 side wall of slideway can be improved in this way
Number, so that the position-limiting action of limiting device is more preferable.
In another technical solution, multiple stomatas are additionally provided on carrying platform 2, multiple stomatas connect with vacuum extractor
It connects.When cutting, opens vacuum extractor and stomata is vacuumized, it is firmly solid can will to be positioned over the polaroid on carrying platform 2
It is scheduled on carrying platform 2.
The cutting means of polaroid according to the present invention are described in an illustrative manner above with reference to attached drawing.But this field
It will be appreciated by the skilled person that the cutting means of the polaroid proposed for aforementioned present invention, can also not depart from the present invention
Various improvement are made on the basis of content.Therefore, protection scope of the present invention should be true by the content of appended claims
It is fixed.
Claims (6)
1. a kind of cutting means of polaroid, which is characterized in that including：
Feed mechanism；
Carrying platform is arranged in the downstream of feed mechanism；
Cutting knife support plate is arranged above the carrying platform, is provided with lateral cutting knife and longitudinally cutting knife, institute
State that longitudinally cutting knife is fixed on the bottom surface of cutting knife support plate and it is parallel to the width direction of cutting knife support plate, cutting knife
Slideway is additionally provided on the bottom surface of support plate in the width direction, pulley is provided on lateral cutting knife top surface, the pulley is sliding
In the slideway, lateral cutting knife is parallel with the length direction of carrying platform；
Limiting device is arranged in the slideway of pulley both sides, and the limiting device includes：
Sleeve, middle part have been disposed radially a catch so that the sleeve is divided into the first sleeve and second sleeve, first set
It is radially provided with the first guide groove and the second guide groove, the first guide groove and second respectively on cylinder and the outer wall of second sleeve
The center line of guide groove is on same straight line；
First spring and second spring, the first spring are arranged in first sleeve, and second spring is arranged at shown second set
In cylinder；
First outer cover and the second outer cover, the first outer cover are sheathed in first sleeve and first spring are wrapped in it
Interior, the second outer cover is set in the second sleeve and the second spring is wrapped in it, the first outer cover and the second outer cover
Bottom be provided with first handle and second handle separately down, the first handle passes through first guide groove and compression institute
It states first handle described in the first spring to move in a straight line in first guide groove, the second handle is led across described second
It is moved in a straight line in second guide groove to second handle described in slot and the compression second spring；The first handle and
The second handle is respectively in first guide groove and second guide groove when end side far from the catch, and described the
One spring and the second spring are not at the state of being stretched, and end side of first outer cover far from the catch and the second outer cover
The distance between end side far from the catch is more than the width of slideway；The first handle and the second handle are respectively in institute
When stating the end side of the close catch in the first guide groove and second guide groove, first outer cover is far from the catch
The distance between end side and end side of second outer cover far from the catch are less than the width of slideway；
Coiler is arranged in the downstream of cutting knife support plate.
2. the cutting means of polaroid as described in claim 1, which is characterized in that the first handle and the second handle
The end side far from the catch in first guide groove and second guide groove respectively, first spring and described the
Two springs are in confined state.
3. the cutting means of polaroid as described in claim 1, which is characterized in that be additionally provided on the transverse direction cutting knife outer
Strut and inner supporting rod, one end of outer strut are connect with the top surface of lateral cutting knife, and outer strut is hollow strut and inner peripheral surface
On be provided with internal thread, one end of inner supporting rod is connect with the pulley, on the outer circumference surface of inner supporting rod have and the internal thread
The external screw thread to match.
4. the cutting means of polaroid as described in claim 1, which is characterized in that one end of the first spring is remote with the first outer cover
End side from the catch is affixed, and the other end of the first spring and the one side of catch are affixed, one end of second spring and second
End side of the outer cover far from the catch is affixed, and the other end of second spring and the another side of catch are affixed.
5. the cutting means of polaroid as described in claim 1, which is characterized in that first outer cover is far from the catch
It is both provided with friction plate on end face and the end face of second outer cover far from the catch.
6. the cutting means of polaroid as described in claim 1, which is characterized in that be additionally provided on the carrying platform multiple
Stomata, the multiple stomata are connect with vacuum extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426546.3A CN108297170A (en) | 2017-12-26 | 2017-12-26 | The cutting means of polaroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426546.3A CN108297170A (en) | 2017-12-26 | 2017-12-26 | The cutting means of polaroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108297170A true CN108297170A (en) | 2018-07-20 |
Family
ID=62870788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711426546.3A Pending CN108297170A (en) | 2017-12-26 | 2017-12-26 | The cutting means of polaroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108297170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207374A (en) * | 2023-09-12 | 2023-12-12 | 江苏晶杰光电科技有限公司 | Punching device for wafer production |
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| DE102012100506A1 (en) * | 2011-01-25 | 2012-07-26 | Plus Corporation | Arc-cutter for cutting paper sheet in straight line, has return spring mounted between rear mounting plate and sheet holding element in order to upwardly press rear mounting plate relative to sheet holding element |
| CN202388584U (en) * | 2011-11-15 | 2012-08-22 | 吕宝伟 | Plate cutting machine |
| CN204109054U (en) * | 2014-09-17 | 2015-01-21 | 南京金世通光电科技有限公司 | A kind of removable polaroid cutting means being provided with cutting knife protective cover |
| CN204450665U (en) * | 2014-12-29 | 2015-07-08 | Tcl显示科技（惠州）有限公司 | Polaroid cutting means |
| CN206475260U (en) * | 2016-12-29 | 2017-09-08 | 株洲晶彩电子科技有限公司 | A kind of polaroid cutting means |
| CN206678010U (en) * | 2017-03-31 | 2017-11-28 | 江门亿都半导体有限公司 | A kind of cutting apparatus for improving polaroid and cutting efficiency |
-
2017
- 2017-12-26 CN CN201711426546.3A patent/CN108297170A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012100506A1 (en) * | 2011-01-25 | 2012-07-26 | Plus Corporation | Arc-cutter for cutting paper sheet in straight line, has return spring mounted between rear mounting plate and sheet holding element in order to upwardly press rear mounting plate relative to sheet holding element |
| CN202388584U (en) * | 2011-11-15 | 2012-08-22 | 吕宝伟 | Plate cutting machine |
| CN204109054U (en) * | 2014-09-17 | 2015-01-21 | 南京金世通光电科技有限公司 | A kind of removable polaroid cutting means being provided with cutting knife protective cover |
| CN204450665U (en) * | 2014-12-29 | 2015-07-08 | Tcl显示科技（惠州）有限公司 | Polaroid cutting means |
| CN206475260U (en) * | 2016-12-29 | 2017-09-08 | 株洲晶彩电子科技有限公司 | A kind of polaroid cutting means |
| CN206678010U (en) * | 2017-03-31 | 2017-11-28 | 江门亿都半导体有限公司 | A kind of cutting apparatus for improving polaroid and cutting efficiency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207374A (en) * | 2023-09-12 | 2023-12-12 | 江苏晶杰光电科技有限公司 | Punching device for wafer production |
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