CN210282562U - Optical cement die cutting device - Google Patents
Optical cement die cutting device Download PDFInfo
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- CN210282562U CN210282562U CN201920675151.5U CN201920675151U CN210282562U CN 210282562 U CN210282562 U CN 210282562U CN 201920675151 U CN201920675151 U CN 201920675151U CN 210282562 U CN210282562 U CN 210282562U
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Abstract
The utility model relates to the technical field of optical cement processing, and discloses an optical cement die cutting device, which comprises a die cutting cover, wherein a die cutting cavity is arranged in the die cutting cover, the lower part of the die cutting cavity is provided with a feeding structure passing through the die cutting cavity, a directional knife groove is arranged above a feeding mechanism, and a blade is arranged in the directional knife groove; a reciprocating driving mechanism is arranged above the cutter groove and drives the cutter blade to reciprocate up and down in the directional cutter groove; the tail end of the feeding mechanism is provided with a poking roller, and the poking roller pokes the well-cut optical cement into a material storage groove at the tail end of the feeding mechanism; the die cutting cavity is also internally provided with an electrostatic adsorption device for adsorbing dust in the die cutting cavity; and an air filtering assembly is further arranged in the die cutting cavity and used for filtering and removing suspended particles in the die cutting cavity. The utility model discloses can avoid the optical cement to take place the adhesion when the cross cutting, save subsequent processing procedure to material saving improves the productivity, reduces the cost of labor, has reduced the adhesion of dust simultaneously, has improved the cross cutting quality of optical cement.
Description
Technical Field
The utility model relates to an optical cement processing technology field mainly relates to an optical cement die cutting device.
Background
The optical adhesive is one of the important raw materials of the 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. It is the best adhesive for touch screens.
In the optical cement processing process, die cutting is an important project, and a large block of OCA optical cement can be cut into specific small blocks, so that subsequent processing operation is facilitated. The specific scheme adopted by the prior art is as follows:
a die cutting device and a method thereof comprise a frame, a conveying mechanism and a die cutting mechanism, wherein the conveying mechanism is provided with a feeding part and a discharging part which are arranged on the frame, the conveying mechanism conveys a base material to be die-cut to pass through the die cutting mechanism, and the feeding part and the discharging part are respectively positioned at two sides of the die cutting mechanism; the demolding traction mechanism is positioned below the discharging part and pulls the die-cut base material downwards from the discharging part; the ejection device is arranged between the discharging part and the demolding traction mechanism and is provided with a bulge, the bulge can correspond to the die-cut base material on the inner side, and the bulge protrudes outwards from the die-cut base material. The die cutting equipment is directly exposed in the atmosphere and has much dust, and the dust is stuck on the optical adhesive during die cutting, which can affect the quality of the optical adhesive
Therefore, in order to solve the current technical problem, a more reasonable technical solution needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optical cement cutting device aims at avoiding the cross cutting in-process to take place the adhesion, avoids adhering the dust on the optical cement.
In order to realize the above effect, the utility model discloses the technical scheme who adopts does:
an optical cement die cutting device comprises a die cutting cover, wherein a die cutting cavity is formed in the die cutting cover, a feeding structure penetrating through the die cutting cavity is arranged at the lower part of the die cutting cavity, a directional knife groove is formed above a feeding mechanism, and a square blade is arranged in the directional knife groove; a reciprocating driving mechanism is arranged above the cutter groove, and the reciprocating driving mechanism is connected with the blade and drives the blade to reciprocate up and down in the directional cutter groove; the tail end of the feeding mechanism is provided with a poking roller, and the poking roller pokes the cut optical cement into a material storage groove at the tail end of the feeding mechanism; the die cutting cavity is also internally provided with an electrostatic adsorption device for adsorbing dust in the die cutting cavity; and an air filtering assembly is further arranged in the die cutting cavity and used for filtering and removing suspended particles in the die cutting cavity.
Specifically, the blade has a square edge.
Further, the feeding structure disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are provided: the feeding mechanism comprises a driving roller and a driven roller, two conveying belts are parallelly wound between the driving roller and the driven roller, a cutting table is arranged between the two conveying belts, and the cutting table is located under the blade.
Further, the directional knife groove disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the directional cutter groove is longitudinally arranged, the upper part of the directional cutter groove is a longitudinally through square channel, the lower part of the directional cutter groove is a C-shaped open groove, and the opening of the open groove faces the tail end of the feeding mechanism.
Further, the reciprocating driving mechanism disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the reciprocating driving mechanism comprises a driving motor, an output shaft of the driving motor is connected with a rotating wheel, a push rod is eccentrically arranged on the rotating wheel, one end of the push rod is hinged with the rotating wheel, the other end of the push rod is hinged with a push block, and the push block can slide up and down in a reciprocating manner in the square channel and drive the blade to reciprocate.
Further, the blade disclosed in the above technical solution is optimized, and the following concrete feasible solutions are proposed: the blade is connected with an elastic reset mechanism, and the elastic reset mechanism enables the blade to reset upwards and keep contact with the push block.
Further, the shifting roller disclosed in the above technical scheme is optimized, and the following specific feasible scheme is provided: the poking roller is provided with flexible poking strips, the flexible poking strips are perpendicular to the outer surface of the poking roller and are uniformly distributed along the circumference of the outer surface of the poking roller.
Further, the die cutting cavity disclosed in the above technical scheme is optimized, and the following specific feasible schemes are provided: the die cutting cavity is internally provided with a waste collecting tank, the waste collecting tank comprises a tank body and a waste inlet, the waste inlet is positioned at the tail end of the feeding mechanism, and waste enters the tank body from the waste inlet and reaches the tank body.
Further, the material storage tank disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are provided: the cross section of the material storage groove is V-shaped.
Further, the electrostatic adsorption device disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the electrostatic adsorption device is an electrostatic adsorber.
Further, the air filter assembly disclosed in the above technical solution is optimized, and the following specific feasible solutions are provided: the air filtering component comprises an air inlet and an air outlet, wherein a filter screen group is arranged at the air inlet, and an exhaust fan is arranged at the air outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can avoid the optical cement to take place the adhesion when the cross cutting, save subsequent processing procedure to material saving improves the productivity, reduces the cost of labor, has reduced the adhesion of dust simultaneously, has improved the cross cutting quality of optical cement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention.
In the above figures, the meaning of the reference numerals is: 1-die cutting cover; 2-an electrostatic adsorption device; 3-an air inlet; 4-a material storage tank; 5-a waste collection tank; 6-driving roller; 7-a conveyor belt; 8-a driven drum; 9-an exhaust port; 10-a cutting table; 11-a directional sipe; 12-a push block; 13-a blade; 14-a push rod; 15-a rotating wheel; 16-a poking roller; 17-a poking bar.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
Examples
As shown in fig. 1, the embodiment discloses an optical adhesive die-cutting device, which comprises a die-cutting cover 1, wherein a die-cutting cavity is arranged in the die-cutting cover 1, a feeding structure penetrating through the die-cutting cavity is arranged at the lower part of the die-cutting cavity, a directional knife slot 11 is arranged above a feeding mechanism, and a square blade 13 is arranged in the directional knife slot 11; a reciprocating driving mechanism is arranged above the cutter groove, and is connected with the blade 13 and drives the blade 13 to reciprocate up and down in the directional cutter groove 11; the tail end of the feeding mechanism is provided with a poking roller 16, and the poking roller pokes the cut optical cement into the material storage groove 4 at the tail end of the feeding mechanism; the die cutting cavity is also internally provided with an electrostatic adsorption device 2 for adsorbing dust in the die cutting cavity; and an air filtering assembly is further arranged in the die cutting cavity and used for filtering and removing suspended particles in the die cutting cavity.
The feeding structure disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are provided: the feeding mechanism comprises a driving roller 6 and a driven roller 8, two conveying belts 7 are parallelly wound between the driving roller 6 and the driven roller 8, a cutting table 10 is arranged between the two conveying belts 7, and the cutting table 10 is located right below a blade 13.
The directional knife groove 11 disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the directional cutter groove 11 is longitudinally arranged, the upper part of the directional cutter groove 11 is a longitudinally through square channel, the lower part of the directional cutter groove 11 is a C-shaped open groove, and the opening of the open groove faces the tail end of the feeding mechanism.
The reciprocating driving mechanism disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are provided: the reciprocating driving mechanism comprises a driving motor, an output shaft of the driving motor is connected with a rotating wheel 15, a push rod 14 is eccentrically arranged on the rotating wheel 15, one end of the push rod 14 is hinged with the rotating wheel 15, the other end of the push rod is hinged with a push block 12, and the push block 12 reciprocates up and down in a square channel and drives the blade 13 to reciprocate.
The blade 13 disclosed in the above technical solution is optimized, and the following specific feasible solutions are presented: the blade 13 is connected with an elastic reset mechanism, and the elastic reset mechanism enables the blade 13 to reset upwards and keep contact with the push block 12.
The shifting roller 16 disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the poking roller 16 is provided with flexible poking strips 17, and the flexible poking strips 17 are perpendicular to the outer surface of the poking roller 16 and are uniformly distributed along the circumference of the outer surface of the poking roller 16.
The die cutting cavity disclosed in the technical scheme is optimized, and the following specific feasible scheme is provided: the die cutting cavity is internally provided with a waste collecting tank 5, the waste collecting tank 5 comprises a tank body and a waste inlet, the waste inlet is positioned at the tail end of the feeding mechanism, and waste enters the tank body from the waste inlet and reaches the tank body.
The material storage tank 4 disclosed in the above technical scheme is optimized, and the following concrete feasible schemes are provided: the cross section of the material storage groove 4 is V-shaped.
The electrostatic adsorption device 2 disclosed in the above technical solution is optimized, and the following specific feasible solutions are provided: the electrostatic adsorption device 2 is an electrostatic adsorber.
The air filter assembly disclosed in the above technical solution is optimized, and the following concrete feasible solutions are provided: the air filtering component comprises an air inlet 3 and an air outlet 9, wherein a filter screen group is arranged at the air inlet 3, and an exhaust fan is arranged at the air outlet 9.
The above embodiments are just examples of the present invention, but the present invention is not limited to the above optional embodiments, and the above technical features can be arbitrarily combined to obtain a new technical solution without contradiction, and a person skilled in the art can obtain other various embodiments by mutually arbitrarily combining the above embodiments, and any person can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.
Claims (10)
1. The utility model provides an optical cement die-cutting device which characterized in that: the die cutting mechanism comprises a die cutting cover (1), wherein a die cutting cavity is formed in the die cutting cover (1), a feeding structure entering the die cutting cavity is arranged at the lower part of the die cutting cavity, a directional knife groove (11) is arranged above a feeding mechanism, and a square blade (13) is arranged in the directional knife groove (11); a reciprocating driving mechanism is arranged above the cutter groove, and is connected with the blade (13) and drives the blade (13) to reciprocate up and down in the directional cutter groove (11); the tail end of the feeding mechanism is provided with a poking roller (16), and the poking roller pokes the cut optical cement into a material storage groove (4) at the tail end of the feeding mechanism; the die cutting cavity is also internally provided with an electrostatic adsorption device (2) for adsorbing dust in the die cutting cavity; and an air filtering assembly is further arranged in the die cutting cavity and used for filtering and removing suspended particles in the die cutting cavity.
2. The optical adhesive die-cutting device according to claim 1, wherein: the feeding mechanism comprises a driving roller (6) and a driven roller (8), two conveying belts (7) are parallelly wound between the driving roller (6) and the driven roller (8), a cutting table (10) is arranged between the two conveying belts (7), and the cutting table (10) is located under a blade (13).
3. The optical adhesive die-cutting device according to claim 1, wherein: the directional cutter groove (11) is longitudinally arranged, the upper part of the directional cutter groove (11) is a longitudinally through square channel, the lower part of the directional cutter groove is a C-shaped open groove, and the opening of the open groove faces the tail end of the feeding mechanism.
4. The optical adhesive die-cutting device according to claim 3, wherein: the reciprocating driving mechanism comprises a driving motor, an output shaft of the driving motor is connected with a rotating wheel (15), a push rod (14) is eccentrically arranged on the rotating wheel (15), one end of the push rod (14) is hinged with the rotating wheel (15), the other end of the push rod is hinged with a push block (12), and the push block (12) can vertically slide in a reciprocating manner in a square channel and drives a blade (13) to do reciprocating motion.
5. The optical adhesive die-cutting device according to claim 4, wherein: the blade (13) is connected with an elastic reset mechanism, and the elastic reset mechanism enables the blade (13) to reset upwards and keep contact with the push block (12).
6. The optical adhesive die-cutting device according to claim 1, wherein: the poking roller (16) is provided with flexible poking strips (17), and the flexible poking strips (17) are perpendicular to the outer surface of the poking roller (16) and are uniformly distributed along the circumference of the outer surface of the poking roller (16).
7. The optical adhesive die-cutting device according to claim 1, wherein: the die cutting machine is characterized in that a waste collecting groove (5) is formed in the die cutting cavity, the waste collecting groove (5) comprises a groove body and a waste inlet, the waste inlet is located at the tail end of the feeding mechanism, and waste enters the groove body from the waste inlet and reaches the groove body.
8. The optical adhesive die-cutting device according to claim 1, wherein: the cross section of the material storage groove (4) is V-shaped.
9. The optical adhesive die-cutting device according to claim 1, wherein: the electrostatic adsorption device (2) is an electrostatic adsorber.
10. The optical adhesive die-cutting device according to claim 1, wherein: the air filtering component comprises an air inlet (3) and an air outlet (9), a filter screen group is arranged at the air inlet (3), and an exhaust fan is arranged at the air outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675151.5U CN210282562U (en) | 2019-05-13 | 2019-05-13 | Optical cement die cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675151.5U CN210282562U (en) | 2019-05-13 | 2019-05-13 | Optical cement die cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN210282562U true CN210282562U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675151.5U Active CN210282562U (en) | 2019-05-13 | 2019-05-13 | Optical cement die cutting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045770A (en) * | 2020-08-20 | 2020-12-08 | 山东华致林医药科技有限公司 | Aluminum foil sealing gasket cutting device for pharmaceutical plastic bottle for medicine packaging |
-
2019
- 2019-05-13 CN CN201920675151.5U patent/CN210282562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045770A (en) * | 2020-08-20 | 2020-12-08 | 山东华致林医药科技有限公司 | Aluminum foil sealing gasket cutting device for pharmaceutical plastic bottle for medicine packaging |
| CN112045770B (en) * | 2020-08-20 | 2021-05-18 | 山东华致林医药科技有限公司 | Aluminum foil sealing gasket cutting device for pharmaceutical plastic bottle for medicine packaging |
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