CN112297112A - OCA colloid is with dividing roller of cutting of strip machine - Google Patents
OCA colloid is with dividing roller of cutting of strip machine Download PDFInfo
- Publication number
- CN112297112A CN112297112A CN201910697044.7A CN201910697044A CN112297112A CN 112297112 A CN112297112 A CN 112297112A CN 201910697044 A CN201910697044 A CN 201910697044A CN 112297112 A CN112297112 A CN 112297112A
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- Prior art keywords
- sleeves
- slitting
- sleeve
- roller body
- roller
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- 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
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
-
- 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
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention provides a slitting roller of a slitting machine for OCA colloid, which comprises a roller body, wherein the roller body is provided with an external thread, a plurality of connecting sleeves which are arranged at equal intervals are detachably connected to the roller body, and a positioning structure is arranged between each connecting sleeve and the roller body; the connecting sleeve comprises two semicircular inner sleeves, the inner sleeves are provided with inner threads matched with the outer threads, a first fixing structure is arranged between the two inner sleeves, the two semicircular lock sleeves are sleeved outside the two inner sleeves, the contact surfaces of the two lock sleeves are perpendicular to the contact surfaces of the two inner sleeves, a second fixing structure is arranged between the two lock sleeves, the outer surface of each lock sleeve is provided with a semicircular semi-cutter disc, and the two semi-cutter discs form a cutter disc; the roller body is detachably connected with an adjusting sleeve between two adjacent connecting sleeves. The invention can process colloid with various widths.
Description
Technical Field
The invention relates to the field of optical device processing equipment, in particular to a slitting roller of a slitting machine for OCA colloid.
Background
The photoelectric display thin film device mainly comprises an optical film, a photoelectric display adhesive tape and the like. The optical film mainly comprises a reflecting sheet, a diffusion sheet, a prism sheet, a double prism sheet, an integrated (or composite) optical film and the like; the adhesive tape for photoelectric display can be divided into two types of adhesive products and insulating products according to the application: the adhesive tape used for the adhesive product can be divided into a single-sided adhesive tape and a double-sided adhesive tape according to the form, and can be divided into a substrate adhesive tape and a non-substrate adhesive tape according to the substrate, and the OCA colloid is the non-substrate double-sided adhesive tape with the optical transparency characteristic.
The OCA colloid is in the course of working, cuts the technology and is indispensable, adopts to divide the strip machine to carry out vertical cutting usually, cuts into the colloid of a plurality of small widths with the great colloid of width. The slitting machine generally comprises a rack, and a feeding roller, a slitting roller and a winding roller which are driven by a speed reduction motor, wherein the slitting roller is generally fixedly provided with a plurality of cutter discs at equal intervals, and the distance between every two adjacent cutter discs is the width of a single slit colloid. But the fixed cutter head ensures that one slitting machine can only process colloid with single width, and the application range is quite narrow. Therefore, improvement is desired.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a slitting roller of a slitting machine for OCA colloid, which can process colloid with various widths.
In order to achieve the purpose, the slitting roller of the slitting machine for the OCA colloid comprises a roller body, wherein the roller body is provided with an external thread, a plurality of connecting sleeves which are arranged at equal intervals are detachably connected to the roller body, and a positioning structure is arranged between each connecting sleeve and the roller body; the connecting sleeve comprises two semicircular inner sleeves, the inner sleeves are provided with inner threads matched with the outer threads, a first fixing structure is arranged between the two inner sleeves, the two semicircular lock sleeves are sleeved outside the two inner sleeves, the contact surfaces of the two lock sleeves are perpendicular to the contact surfaces of the two inner sleeves, a second fixing structure is arranged between the two lock sleeves, the outer surface of each lock sleeve is provided with a semicircular semi-cutter disc, and the two semi-cutter discs form a cutter disc; the roller body is detachably connected with an adjusting sleeve between two adjacent connecting sleeves.
Preferably, the positioning structure comprises a plug pin penetrating through the connecting sleeve and inserted into the roller body, an expansion structure is arranged at one end of the plug pin, and a split pin is connected to the other end of the plug pin.
Preferably, the lock sleeve is provided with a first groove body for accommodating the expansion structure and the cotter pin.
Preferably, the first fixing structure comprises a positioning block and a positioning groove which are respectively arranged on two end faces of the inner sleeve.
Preferably, both axial ends of the inner sleeve are provided with positioning shaft shoulders.
Preferably, the second fixing structure employs a bolt.
Preferably, the lock sleeve is provided with a second groove body for accommodating the bolt.
Preferably, the adjusting sleeve comprises two semicircular annular clamps in threaded connection with the roller body, and the two clamps are in bolted connection.
Compared with the prior art, the invention has the beneficial effects that:
the roller body is provided with external threads for providing a foundation for the detachable connection of the connecting sleeve; the roller body is detachably connected with a plurality of connecting sleeves which are arranged at equal intervals, so that the central distance between every two adjacent connecting sleeves is the distance between the two cutter heads and the width of a single colloid after cutting, the colloid with various widths can be cut by adjusting the distance, and the application range is greatly widened; the detachable connection enables the single connecting sleeve to be detached independently for maintenance or replacement, and the use is convenient and fast;
a positioning structure is arranged between the connecting sleeve and the roller body, so that the connecting sleeve can synchronously rotate along with the roller body when the roller body rotates, and the connecting sleeve is prevented from rotating or axially moving relative to the roller body; the connecting sleeve comprises two semicircular inner sleeves in threaded connection with the external threads, so that the axial position of a single connecting sleeve can be quickly adjusted or the dismounting operation can be carried out without moving to the end part of the roller body, and the connecting sleeve is quicker and more convenient;
a first fixing structure is arranged between the two inner sleeves, so that the two inner sleeves are firmly connected, and the inner sleeves are prevented from moving relatively when the roller body moves; the two semicircular locking sleeves are sleeved outside the two inner sleeves, and the contact surfaces of the two locking sleeves are perpendicular to the contact surfaces of the two inner sleeves, namely each connecting sleeve comprises the two inner sleeves and the two locking sleeves, so that the firmness, the stability and the dynamic balance performance of the connecting sleeve can be greatly improved, and the processing quality is ensured;
a second fixing structure is arranged between the two lock sleeves, so that the two lock sleeves are firmly connected, and the relative movement between the lock sleeves is prevented when the roller body moves; the outer surface of each lock sleeve is provided with a semicircular semi-cutter head, and the two semi-cutter heads form one cutter head, so that when the abrasion of a single semi-cutter head is more serious than that of the other semi-cutter head due to slight axial deviation of a roller body, the semi-cutter head can be independently maintained or replaced without replacing the whole cutter head, the maintenance cost is reduced, and the semi-cutter head and the corresponding lock sleeve can be replaced together when replaced;
the roll body can be dismantled between two adjacent adapter sleeves and be connected with the adjusting collar for the interval of two adjacent adapter sleeves of adjustment, the adjusting collar of multiple axial length of optional configuration, only need change the great adjusting collar of axial length when needing to widen single colloid, take out the location structure of the adapter sleeve of treating the adjustment simultaneously, then rotate this adapter sleeve and make its axial terminal surface accomplish the location with the axial terminal surface butt of new adjusting collar promptly, install location structure again and can fix, narrow then otherwise.
Drawings
FIG. 1 is a front view of a slitting roller of a slitting machine for OCA colloid according to the present invention;
FIG. 2 is a left side view of a slitting roller of the slitting machine for OCA colloid according to the invention;
FIG. 3 is a top view of a slitting roller of a slitting machine for OCA colloid according to the present invention;
FIG. 4 is an isometric view of a slitting roller of a slitter for OCA gel according to the present invention;
fig. 5 is a schematic view of a disassembled three-dimensional structure of a slitting roller of the slitting machine for OCA colloid according to the present invention.
In the figure: 1. a roller body; 2. connecting sleeves; 3. an inner sleeve; 4. a lock sleeve; 5. a second fixed structure; 6. a half cutter head; 7. an adjusting sleeve; 8. a bolt; 9. a cotter pin; 10. positioning blocks; 11. positioning the shaft shoulder; 12. and (5) clamping a hoop.
Detailed Description
To explain the technical content, structural features, attained objects and effects of the present invention in detail, embodiments are described below in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
The invention provides a slitting roller of a slitting machine for OCA colloid, which comprises a roller body 1, wherein the roller body 1 is provided with external threads, a plurality of connecting sleeves 2 which are arranged at equal intervals are detachably connected to the roller body 1, and a positioning structure is arranged between the connecting sleeves 2 and the roller body 1; the connecting sleeve 2 comprises two semicircular inner sleeves 3, the inner sleeves 3 are provided with internal threads matched with external threads, a first fixing structure is arranged between the two inner sleeves 3, two semicircular locking sleeves 4 are sleeved outside the two inner sleeves 3, the contact surfaces of the two locking sleeves 4 are perpendicular to the contact surfaces of the two inner sleeves 3, a second fixing structure 5 is arranged between the two locking sleeves 4, a semicircular semi-cutter disc 6 is arranged on the outer surface of each locking sleeve 4, and the two semi-cutter discs 6 form a cutter disc; the roller body 1 is detachably connected with an adjusting sleeve 7 between two adjacent connecting sleeves 2.
By adopting the technical scheme, the roller body 1 is provided with the external thread and is used for providing a foundation for the detachable connection of the connecting sleeve 2; the roller body 1 is detachably connected with a plurality of connecting sleeves 2 which are arranged at equal intervals, so that the center distance between every two adjacent connecting sleeves 2 is the distance between two cutter heads and the width of a single colloid after cutting, and the colloid with various widths can be cut by adjusting the distance, so that the application range is greatly widened; the detachable connection enables the single connecting sleeve 2 to be detached independently for maintenance or replacement, and the use is convenient and fast;
a positioning structure is arranged between the connecting sleeve 2 and the roller body 1, so that the connecting sleeve 2 can synchronously rotate along with the roller body 1 when the roller body 1 rotates, and the connecting sleeve 2 is prevented from rotating or axially moving relative to the roller body 1; the connecting sleeve 2 comprises two semicircular inner sleeves 3 which are in threaded connection with the external threads, so that the axial position of a single connecting sleeve 2 can be quickly adjusted or the dismounting operation can be carried out without moving to the end part of the roller body 1, and the operation is quicker and more convenient;
a first fixing structure is arranged between the two inner sleeves 3, so that the two inner sleeves 3 are firmly connected, and the inner sleeves 3 are prevented from moving relatively when the roller body 1 moves; two semicircular annular lock sleeves 4 are sleeved outside the two inner sleeves 3, and the contact surfaces of the two lock sleeves 4 are perpendicular to the contact surfaces of the two inner sleeves 3, namely each connecting sleeve 2 comprises the two inner sleeves 3 and the two lock sleeves 4, so that the firmness, the stability and the dynamic balance performance of the connecting sleeve 2 can be greatly improved, and the processing quality is ensured;
a second fixing structure 5 is arranged between the two lock sleeves 4, so that the two lock sleeves 4 are firmly connected, and the relative motion between the lock sleeves 4 is prevented when the roller body 1 moves; the outer surface of each lock sleeve 4 is provided with a semicircular semi-cutter head 6, and the two semi-cutter heads 6 form one cutter head, so that when the single semi-cutter head 6 is seriously worn compared with the other semi-cutter head 6 due to slight axial deviation of the roller body 1, the semi-cutter head 6 can be independently maintained or replaced, the whole cutter head does not need to be replaced, the maintenance cost is reduced, and the semi-cutter head and the corresponding lock sleeve 4 can be replaced together when the semi-cutter head is replaced;
the roll body 1 can be dismantled between two adjacent adapter sleeves 2 and be connected with adjusting sleeve 7 for adjust two adjacent adapter sleeve 2's interval, can choose the adjusting sleeve 7 of multiple axial length, only need change the great adjusting sleeve 7 of axial length when needing to widen single colloid, take out the location structure of the adapter sleeve 2 of treating the adjustment simultaneously, then rotate this adapter sleeve 2 and make its axial terminal surface and new adjusting sleeve 7's axial terminal surface butt accomplish the location promptly, the reinstallation location structure can be fixed, narrow then otherwise.
Preferably, the positioning structure comprises a plug pin 8 penetrating through the connecting sleeve 2 and inserted into the roller body 1, an expansion structure is arranged at one end of the plug pin 8, and a cotter pin 9 is connected to the other end of the plug pin 8.
Through adopting above-mentioned technical scheme, bolt 8's location is fixed has advantages such as easy dismounting is swift, can realize no instrument dismouting, and the structure that expands is used for the location, and split pin 9 has then promoted bolt 8's connection reliability greatly, is favorable to preventing bolt 8 pine when roll body 1 rotates and takes off.
Preferably, the lock sleeve 4 is provided with a first groove for accommodating the enlarged structure and the cotter 9.
Through adopting above-mentioned technical scheme, be favorable to preventing that enlarged structure and split pin 9 protrusion in the surface of lock sleeve 4 and influence the feed motion of colloid, can guarantee to cut the quality.
Preferably, the first fixing structure includes a positioning block 10 and a positioning groove respectively disposed on two end surfaces of the inner sleeve 3.
By adopting the technical scheme, the two inner sleeves 3 can be assembled and disassembled quickly, and can be manufactured by sharing one die, so that the manufacturing cost is low.
Preferably, both axial ends of the inner sleeve 3 are provided with positioning shoulders 11.
By adopting the technical scheme, the two lock sleeves 4 can be axially positioned, so that the axial positioning of the cutter head is ensured.
Preferably, the second fixing structure 5 is a bolt.
Through adopting above-mentioned technical scheme, bolted connection belongs to the fastener and connects, compares other connected mode, has and installs and remove the convenience, does benefit to advantages such as maintenance, can increase the pretightning force and prevent not hard up, can not arouse the phase transition of junction material composition.
Preferably, the lock sleeve 4 is provided with a second groove for accommodating a bolt.
Through adopting above-mentioned technical scheme, be favorable to preventing that the bolt protrusion from influencing the feed motion of colloid in the surface of lock sleeve 4, can guarantee to cut the quality.
Preferably, the adjusting sleeve 7 comprises two semicircular annular clamping bands 12 in threaded connection with the roll body 1, and the two clamping bands 12 are in bolted connection.
Through adopting above-mentioned technical scheme, can realize installing and removing fast of adjusting collar 7, need not to remove to the tip of roll body 1, two adapter sleeves 2 adjacent with adjusting collar 7 only need adjust one of them axial position can, adjust fast, the location is accurate.
It should be understood that the above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, so that the equivalent changes and modifications made in the light of the above disclosure and the appended claims are all within the scope of the present invention.
Claims (8)
1. The utility model provides a OCA colloid is with dividing roller of cutting of strip machine, includes the roll body, its characterized in that: the roller body is provided with external threads, a plurality of connecting sleeves which are arranged at equal intervals are detachably connected to the roller body, and a positioning structure is arranged between each connecting sleeve and the roller body; the connecting sleeve comprises two semicircular inner sleeves, the inner sleeves are provided with inner threads matched with the outer threads, a first fixing structure is arranged between the two inner sleeves, the two semicircular lock sleeves are sleeved outside the two inner sleeves, the contact surfaces of the two lock sleeves are perpendicular to the contact surfaces of the two inner sleeves, a second fixing structure is arranged between the two lock sleeves, the outer surface of each lock sleeve is provided with a semicircular semi-cutter disc, and the two semi-cutter discs form a cutter disc; the roller body is detachably connected with an adjusting sleeve between two adjacent connecting sleeves.
2. The slitting roll of a slitting machine for OCA colloid according to claim 1, characterized in that: the positioning structure comprises a plug which penetrates through the connecting sleeve and is connected with the roller body in an inserting mode, an expansion structure is arranged at one end of the plug, and a split pin is connected to the other end of the plug.
3. The slitting roll of a slitting machine for OCA colloid according to claim 2, characterized in that: the lock sleeve is provided with a first groove body for accommodating the expansion structure and the cotter pin.
4. The slitting roll of a slitting machine for OCA colloid according to claim 3, characterized in that: the first fixing structure comprises a positioning block and a positioning groove which are respectively arranged on two end faces of the inner sleeve.
5. The slitting roller of a slitting machine for OCA colloid according to claim 4, characterized in that: and the two axial ends of the inner sleeve are provided with positioning shaft shoulders.
6. The slitting roller of a slitting machine for OCA colloid according to claim 5, characterized in that: the second fixing structure adopts a bolt.
7. The slitting roller of a slitting machine for OCA colloid according to claim 6, characterized in that: the lock sleeve is provided with a second groove body for accommodating the bolt.
8. The slitting roll of a slitting machine for OCA colloid according to claim 1 or 7, characterized in that: the adjusting sleeve comprises two semicircular annular clamps in threaded connection with the roller body, and the two semicircular annular clamps are in bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697044.7A CN112297112A (en) | 2019-07-30 | 2019-07-30 | OCA colloid is with dividing roller of cutting of strip machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697044.7A CN112297112A (en) | 2019-07-30 | 2019-07-30 | OCA colloid is with dividing roller of cutting of strip machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112297112A true CN112297112A (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910697044.7A Pending CN112297112A (en) | 2019-07-30 | 2019-07-30 | OCA colloid is with dividing roller of cutting of strip machine |
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| Country | Link |
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| CN (1) | CN112297112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024148701A1 (en) * | 2023-01-09 | 2024-07-18 | 宁德时代新能源科技股份有限公司 | Slitting apparatus and battery manufacturing device |
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| US5522293A (en) * | 1993-10-14 | 1996-06-04 | Owens-Illinois Closure Inc. | Method and apparatus for accurately positioning a knife blade for scoring plastic tamper indicating closures |
| CN102459005A (en) * | 2009-06-22 | 2012-05-16 | 佛克有限及两合公司 | Device for embossing in particular the collar of a hinged-lid pack for cigarettes |
| CN203512156U (en) * | 2013-09-30 | 2014-04-02 | 贵州中烟工业有限责任公司 | Indentation cutting mechanism of packing machine |
| CN203752237U (en) * | 2014-03-19 | 2014-08-06 | 南通恒鼎重型机床有限公司 | Blade space ring of slitting machine |
| CN206406127U (en) * | 2017-01-25 | 2017-08-15 | 广东花坪卫生材料工业有限公司 | A kind of film splitter |
| CN107214761A (en) * | 2017-06-14 | 2017-09-29 | 浙江盛达铁塔有限公司 | The cutter shaft of banding machine |
| CN206653415U (en) * | 2017-03-21 | 2017-11-21 | 江苏奥力广告材料股份有限公司 | A kind of cutting knife roll structure |
| CN208629529U (en) * | 2018-06-26 | 2019-03-22 | 新捷鸿光学(厦门)有限公司 | A kind of film splitter |
| CN209078874U (en) * | 2018-01-12 | 2019-07-09 | 佛山市泓佳机械设备有限公司 | A kind of double-pole banding machine being conveniently replaceable knife-seat |
-
2019
- 2019-07-30 CN CN201910697044.7A patent/CN112297112A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522293A (en) * | 1993-10-14 | 1996-06-04 | Owens-Illinois Closure Inc. | Method and apparatus for accurately positioning a knife blade for scoring plastic tamper indicating closures |
| CN102459005A (en) * | 2009-06-22 | 2012-05-16 | 佛克有限及两合公司 | Device for embossing in particular the collar of a hinged-lid pack for cigarettes |
| CN203512156U (en) * | 2013-09-30 | 2014-04-02 | 贵州中烟工业有限责任公司 | Indentation cutting mechanism of packing machine |
| CN203752237U (en) * | 2014-03-19 | 2014-08-06 | 南通恒鼎重型机床有限公司 | Blade space ring of slitting machine |
| CN206406127U (en) * | 2017-01-25 | 2017-08-15 | 广东花坪卫生材料工业有限公司 | A kind of film splitter |
| CN206653415U (en) * | 2017-03-21 | 2017-11-21 | 江苏奥力广告材料股份有限公司 | A kind of cutting knife roll structure |
| CN107214761A (en) * | 2017-06-14 | 2017-09-29 | 浙江盛达铁塔有限公司 | The cutter shaft of banding machine |
| CN209078874U (en) * | 2018-01-12 | 2019-07-09 | 佛山市泓佳机械设备有限公司 | A kind of double-pole banding machine being conveniently replaceable knife-seat |
| CN208629529U (en) * | 2018-06-26 | 2019-03-22 | 新捷鸿光学(厦门)有限公司 | A kind of film splitter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024148701A1 (en) * | 2023-01-09 | 2024-07-18 | 宁德时代新能源科技股份有限公司 | Slitting apparatus and battery manufacturing device |
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Application publication date: 20210202 |
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