CN210795253U - OCA optical cement divides strip machine to glue sticky tape cutting device - Google Patents
OCA optical cement divides strip machine to glue sticky tape cutting device Download PDFInfo
- Publication number
- CN210795253U CN210795253U CN201920862452.9U CN201920862452U CN210795253U CN 210795253 U CN210795253 U CN 210795253U CN 201920862452 U CN201920862452 U CN 201920862452U CN 210795253 U CN210795253 U CN 210795253U
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- China
- Prior art keywords
- cutting
- cutting device
- optical cement
- cutter
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 65
- 230000003287 optical effect Effects 0.000 title claims abstract description 53
- 239000004568 cement Substances 0.000 title claims abstract description 40
- 239000003292 glue Substances 0.000 title abstract description 5
- 239000002390 adhesive tape Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model discloses a OCA optical cement divides strip machine to glue sticky tape cutting device relates to the optical cement field, specifically includes base, rubber roll device and cutting device, the rubber roll device is installed to the upper surface one end of base, and cutting device is installed to the upper surface other end of base. When the utility model is used, the rubber roller in the rubber roller device is convenient to disassemble, so that the rubber roller can be conveniently replaced after the optical rubber on the rubber roller is used up, and the use is convenient; when cutting off optical cement through cutting device, at first push down optical cement fixedly earlier through the clamp plate, the rethread cutter cuts off to cut the oiled paper and connect the back with the optical cement when the cutter, can effectively avoid the fracture department adhesion of optical cement to the cutter when mentioning the cutter, easy operation when cutting off optical cement in addition has reduced staff's the work degree of difficulty.
Description
Technical Field
The utility model relates to an optical cement field specifically is an OCA optical cement divides strip machine to glue sticky tape cutting device.
Background
Oca (optical Clear adhesive) is used for special adhesives for gluing transparent optical elements such as lenses and the like. The light transmission rate is more than 90%, the cementing strength is good, the curing can be carried out at room temperature or middle temperature, and the curing shrinkage is small. The OCA optical cement is one of the raw materials of the important touch screen. The optical acrylic adhesive is made into a double-sided adhesive tape without a base material, and then a layer of release film is respectively adhered to an upper bottom layer and a lower bottom layer.
When the existing optical cement is used, the existing optical cement is generally directly placed on a rubber roller, then one end of the optical cement is pulled and the optical cement is pulled out, the optical cement is pulled to a proper length and then cut off through a cutting device, in order to avoid mutual adhesion of the optical cement, oiled paper is arranged on two sides of the optical cement, but when the optical cement is cut off by a cutter, the oiled paper is cut off to be in contact with the optical cement, so that the optical cement is easily adhered to the cutter, and inconvenience is brought to workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a OCA optical cement divides strip machine to glue sticky tape cutting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an adhesive tape cutting device for an OCA optical adhesive tape slitting machine comprises a base, an adhesive roller device and a cutting device, wherein the adhesive roller device is installed at one end of the upper surface of the base, the cutting device is installed at the other end of the upper surface of the base, the cutting device is composed of a cutting seat, a cutting groove, a pressing plate, a connecting rod, a second spring, a lifting plate, a handle, a third spring, a cutter, a through groove and a guide roller, the cutting seat is fixedly installed on the upper surface of the base in a welding mode, the middle of the cutting seat is provided with a horizontal through groove, the middle of the bottom of the through groove is provided with the cutting groove, the lifting plate is installed above the cutting seat, two ends of the bottom of the lifting plate are respectively fixedly connected with the top end of a vertically installed connecting rod, the pressing plate is welded into the through groove at the bottom of the connecting rod, the connecting rod is connected with the cutting seat in a sliding mode and slides along, the middle part of lifter plate and vertical cutter sliding connection, the cutter is located and cuts the groove directly over, and the top of cutter is located the bottom surface fixed connection of lifter plate top and handle, and cutter and lifter plate sliding connection, the bottom surface of handle and the top fixed connection of third spring, the bottom of third spring and the top surface fixed connection of lifter plate.
As a further aspect of the present invention: the rubber roll device comprises backup pad, rubber roll, baffle, pivot, first spring and pull ring, and the baffle is all installed through bearing rotation at the both ends of rubber roll, and the outside of baffle is all seted up flutedly, and during the recess was inserted to the one end of pivot, the other end welding of pivot has the pull ring, the equal vertical downward upper surface fixed connection with the base in top of backup pad, the pull ring is towards the one side of backup pad and the one end fixed connection of first spring, the other end of first spring and the outside fixed connection of backup pad.
As a further aspect of the present invention: the rotating shaft is connected with the top end of the vertically installed supporting plate in a sliding mode.
As a further aspect of the present invention: and the side surface of the cutting seat is rotatably provided with a guide roller through a support.
Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, the rubber roller in the rubber roller device is convenient to disassemble, so that the rubber roller can be conveniently replaced after the optical rubber on the rubber roller is used up, and the use is convenient; when cutting off optical cement through cutting device, at first push down optical cement fixedly earlier through the clamp plate, the rethread cutter cuts off to cut the oiled paper and connect the back with the optical cement when the cutter, can effectively avoid the fracture department adhesion of optical cement to the cutter when mentioning the cutter, easy operation when cutting off optical cement in addition has reduced staff's the work degree of difficulty.
Drawings
Fig. 1 is a schematic structural view of an adhesive tape cutting device for an OCA optical adhesive tape slitting machine.
Fig. 2 is a schematic structural diagram of a rubber roll device in an adhesive tape cutting device for an OCA optical adhesive slitting machine.
Fig. 3 is a schematic structural diagram of a cutting device in an adhesive tape cutting device for an OCA optical adhesive slitting machine.
As shown in the figure: the rubber roller cutting device comprises a base 1, a rubber roller device 2, a supporting plate 21, a rubber roller 22, a baffle 23, a rotating shaft 24, a first spring 25, a pull ring 26, a cutting device 3, a cutting seat 31, a cutting groove 32, a pressing plate 33, a connecting rod 34, a second spring 35, a lifting plate 36, a handle 37, a third spring 38, a cutter 39, a through groove 310 and a guide roller 311.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, in an embodiment of the present invention, an adhesive tape cutting device for an OCA optical cement slitting machine includes a base 1, a rubber roller device 2 and a cutting device 3, the rubber roller device 2 is installed at one end of the upper surface of the base 1, optical cement is wound on the rubber roller device 2, the cutting device 3 is installed at the other end of the upper surface of the base 1, and the optical cement is cut by the cutting device 3;
referring to fig. 2, the rubber roller device 2 is composed of a support plate 21, a rubber roller 22, a baffle 23, a rotating shaft 24, a first spring 25 and a pull ring 26, wherein the baffle 23 is rotatably installed at both ends of the rubber roller 22 through bearings, the baffle 23 prevents the optical rubber from sliding out of the rubber roller 22, grooves are formed in the outer side of the baffle 23, one end of the rotating shaft 24 is inserted into the grooves, a snap ring 26 is welded at the other end of the rotating shaft 24, the rotating shaft 24 is slidably connected with the top end of the vertically installed support plate 21, the top end of the support plate 21 is vertically and downwardly fixedly connected with the upper surface of the base 1, one side of the pull ring 26 facing the support plate 21 is fixedly connected with one end of the first spring 25, the other end of the first spring 25 is fixedly connected with the outer side of the support plate 21, when in use, the rotating shaft 24 is pulled by the pull ring 26, the rubber roller 22 is convenient to replace;
referring to fig. 3, the cutting device 3 is composed of a cutting base 31, a cutting groove 32, a pressing plate 33, a connecting rod 34, a second spring 35, a lifting plate 36, a handle 37, a third spring 38, a cutter 39, a through groove 310 and a guide roller 311, the cutting base 31 is fixedly installed on the upper surface of the base 1 by welding, the middle part of the cutting base 31 is provided with a horizontal through groove 310, the middle part of the bottom surface of the through groove 310 is provided with the cutting groove 32, the side surface of the cutting base 31 is rotatably provided with the guide roller 311 by a bracket, optical cement can conveniently enter the through groove 310 by the guide roller 311, the lifting plate 36 is installed above the cutting base 31, two ends of the bottom surface of the lifting plate 36 are respectively fixedly connected with the top end of a vertically installed connecting rod 34, the bottom end of the connecting rod 34 extends into the through groove 310 and is welded with the pressing plate 33, the connecting rod 34 is connected with, the part of the connecting rod 34 between the lifting plate 36 and the cutting seat 31 is sleeved with a second spring 35, the middle part of the lifting plate 36 is in sliding connection with a vertical cutter 39, the cutter 39 is positioned right above the cutting groove 32, in the cutting process of the cutter 39, the cutter 39 is effectively prevented from colliding with the cutting seat 31 to be damaged through the cutting groove 32, so that the service life of the cutter is prolonged, the top end of the cutter 39 is positioned above the lifting plate 36 and is fixedly connected with the bottom surface of the handle 37, the cutter 39 is in sliding connection with the lifting plate 36, the bottom surface of the handle 37 is fixedly connected with the top end of the third spring 38, the bottom end of the third spring 38 is fixedly connected with the top surface of the lifting plate 36, when in use, the lifting plate 36 slides downwards firstly, the pressing plate 33 presses and fixes the optical cement in the through the connecting rod 34, then the cutter 39 is pressed downwards through the handle 37, so that the optical cement is cut, the oiled paper on optical cement surface has avoided the optical cement to adhere in clamp plate 33 bottom surface, and cutter 39 will cut the oiled paper back and contact with the optical cement, then unclamp handle 37, push down the optical cement through clamp plate 33, has effectively avoided the optical cement to adhere and has been mentioned convenient to use on cutter 39.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (4)
1. An adhesive tape cutting device for an OCA optical adhesive tape slitting machine comprises a base (1), a rubber roller device (2) and a cutting device (3), and is characterized in that the rubber roller device (2) is installed at one end of the upper surface of the base (1), the cutting device (3) is installed at the other end of the upper surface of the base (1), the cutting device (3) is composed of a cutting seat (31), a cutting groove (32), a pressing plate (33), a connecting rod (34), a second spring (35), a lifting plate (36), a handle (37), a third spring (38), a cutter (39), a through groove (310) and a guide roller (311), the cutting seat (31) is fixedly installed on the upper surface of the base (1) in a welding mode, a horizontal through groove (310) is formed in the middle of the cutting seat (31), the cutting groove (32) is formed in the middle of the bottom surface of the through groove (310), and the lifting plate (36) is installed above the cutting seat (31, the bottom surface both ends of lifter plate (36) respectively with the top fixed connection of a connecting rod (34) of vertical installation, the bottom of connecting rod (34) all stretches into logical groove (310) and has welded clamp plate (33), connecting rod (34) with cut off seat (31) sliding connection and slide along vertical direction, the part cover that connecting rod (34) are located between lifter plate (36) and the seat (31) is equipped with second spring (35), the middle part and the vertical cutter (39) sliding connection of lifter plate (36), cutter (39) are located and cut directly over groove (32), the top of cutter (39) is located lifter plate (36) top and the bottom surface fixed connection of handle (37), the cutter (39) is connected with the lifting plate (36) in a sliding mode, the bottom surface of the handle (37) is fixedly connected with the top end of the third spring (38), and the bottom end of the third spring (38) is fixedly connected with the top surface of the lifting plate (36).
2. The adhesive tape cutting device for the OCA optical cement slitting machine as claimed in claim 1, wherein the adhesive roller device (2) is composed of a support plate (21), an adhesive roller (22), a baffle (23), a rotating shaft (24), a first spring (25) and a pull ring (26), the baffle (23) is rotatably mounted at two ends of the adhesive roller (22) through bearings, grooves are formed in the outer sides of the baffle (23), one end of the rotating shaft (24) is inserted into the grooves, the pull ring (26) is welded at the other end of the rotating shaft (24), the top end of the support plate (21) is vertically and downwards fixedly connected with the upper surface of the base (1), one side, facing the support plate (21), of the pull ring (26) is fixedly connected with one end of the first spring (25), and the other end of the first spring (25) is fixedly connected with the outer side of the support plate (21).
3. The adhesive tape cutting device for an OCA optical adhesive tape dispenser according to claim 2, wherein the rotary shaft (24) is slidably connected to a top end of a support plate (21) vertically installed.
4. The adhesive tape cutting device for an OCA optical adhesive tape dispenser according to claim 1, wherein a guide roller (311) is rotatably mounted to a side surface of the cutting base (31) through a bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920862452.9U CN210795253U (en) | 2019-06-10 | 2019-06-10 | OCA optical cement divides strip machine to glue sticky tape cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920862452.9U CN210795253U (en) | 2019-06-10 | 2019-06-10 | OCA optical cement divides strip machine to glue sticky tape cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210795253U true CN210795253U (en) | 2020-06-19 |
Family
ID=71247307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920862452.9U Expired - Fee Related CN210795253U (en) | 2019-06-10 | 2019-06-10 | OCA optical cement divides strip machine to glue sticky tape cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210795253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192629A (en) * | 2020-09-23 | 2021-01-08 | 周桂琴 | Tourniquet intercepting device |
-
2019
- 2019-06-10 CN CN201920862452.9U patent/CN210795253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192629A (en) * | 2020-09-23 | 2021-01-08 | 周桂琴 | Tourniquet intercepting device |
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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: 20200619 |