CN215882940U - Automatic film tearing mechanism of film tearing machine - Google Patents
Automatic film tearing mechanism of film tearing machine Download PDFInfo
- Publication number
- CN215882940U CN215882940U CN202122253041.XU CN202122253041U CN215882940U CN 215882940 U CN215882940 U CN 215882940U CN 202122253041 U CN202122253041 U CN 202122253041U CN 215882940 U CN215882940 U CN 215882940U
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- CN
- China
- Prior art keywords
- film tearing
- double
- base
- adhesive tape
- plate
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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
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model discloses an automatic film tearing mechanism of a film tearing machine, which belongs to the technical field of automatic film tearing of light guide plates and comprises a base, a double-faced adhesive tape roller piece and a clamp, wherein a supporting plate is arranged in the base, a connecting plate is arranged on the supporting plate, a rotating rod penetrates through the connecting plate and extends towards two sides to be rotatably connected onto the base, a plurality of conveying wheels are arranged on the rotating rod, a supporting frame is further arranged on the base, a pressing wheel is connected onto the supporting frame, fixing frames are further arranged on two sides of the base, sliding grooves are formed in the fixing frames, the double-faced adhesive tape roller piece and the clamp are connected onto a fixing plate, the fixing plate is connected onto a telescopic cylinder, and the telescopic cylinder is slidably connected into the sliding grooves. The double-sided adhesive roller piece and the clamp are matched with each other to tear the film of the light guide plate, so that the film tearing efficiency is improved, and the production quality of the light guide plate is ensured.
Description
Technical Field
The utility model belongs to the technical field of automatic film tearing of light guide plates, and particularly relates to an automatic film tearing mechanism of a film tearing machine.
Background
The light guide plate is made of optical acrylic/PC (polycarbonate) plates, then high-tech materials with high reflectivity and no light absorption are used, the bottom surfaces of the optical acrylic plates are engraved by laser, V-shaped cross grid engraving and UV screen printing technologies are used for printing light guide points, the optical acrylic plates are used for absorbing the light emitted from the lamps to stay on the surfaces of the optical acrylic plates, when the light reaches each light guide point, the reflected light can be diffused towards each angle, then the reflected light is emitted from the front surface of the light guide plate under the condition of destroying the reflection condition, and the light guide plate can uniformly emit light through various light guide points with different densities and sizes, so that the light guide plate has high luminous efficiency and low power consumption under the condition of the same area luminous brightness.
Light guide plate must be handled through removing the membrane when production among the prior art, and the tradition removes the membrane mode and tears every protection film on waiting to produce the light guide plate through the staff with the finger, but this kind removes the membrane method and has two problems, and firstly the staff often can tear the hand acid and tired, and artificial work load is bigger, and secondly all can some pollutants also can indirect pollution to the light guide plate on staff's the hand and cause the defective products, and the surface quality of product can not be controlled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the existing light guide plate film removing mostly adopts manual film tearing, the surface quality of a product is uncontrollable, and the automatic film tearing mechanism of the film tearing machine is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an automatic dyestripping mechanism of dyestripping machine, includes base, two-sided rubber roller spare and anchor clamps, be provided with the backup pad in the base, be provided with the connecting plate in the backup pad, the dwang passes the connecting plate extends to both sides and rotates the connection and be in on the base, be provided with a plurality of transfer gear on the dwang, still be provided with the support frame on the base, press the material wheel to connect on the support frame, the base both sides still are provided with the mount, be provided with the sliding tray on the mount, two-sided rubber roller spare with anchor clamps are connected on the fixed plate, the fixed plate is connected on telescopic cylinder, telescopic cylinder sliding connection be in the sliding tray.
As a further description of the above technical solution:
the double-sided adhesive tape roller piece comprises a double-sided adhesive tape roller, a rotating bearing, a rotating shaft and a motor, wherein the double-sided adhesive tape roller is connected to the rotating shaft, the rotating shaft is connected to the rotating bearing, and the rotating bearing is connected to the motor.
As a further description of the above technical solution:
the inner side of the bottom of the clamp is arc-shaped, and the bottom of the clamp and the double-faced adhesive tape roller are located on the same horizontal straight line.
As a further description of the above technical solution:
and the double-faced adhesive tape idler wheel is provided with an installation groove body, and the rotating shaft is connected in the installation groove body.
As a further description of the above technical solution:
the material pressing wheel is positioned right above the connecting plate.
As a further description of the above technical solution:
the fixing frame is characterized in that a fixing block is arranged at the bottom of the fixing frame and fixed on the ground through bolts.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the double-sided adhesive roller piece and the clamp are matched with each other, the double-sided adhesive roller piece is moved downwards by the telescopic cylinder to be adhered to the surface of the light guide plate film, the film is adhered, then the double-sided adhesive roller is clamped between the light guide plate film with the bottom adhered and the clamp under the rotation of the rotating shaft, the telescopic cylinder is connected to the rear side and connected to the moving plate, the moving plate moves in the sliding groove, the top of the moving plate is provided with the moving driving mechanism, the moving driving mechanism drives the telescopic cylinder to slide in the sliding groove from right to left, the film is torn on the light guide plate, the film tearing efficiency is improved, and the production quality of the light guide plate is ensured.
2. According to the utility model, the support frame is arranged on the base, the pressing wheel is connected to the support frame, the pressing wheel presses the light guide plate, the motors are arranged in the inner cavities of the two sides of the base and connected to the rotating rod to convey the light guide plate, the structure ensures that the light guide plate cannot deviate in the conveying process, and the light guide plate can be accurately conveyed to the bottom of the film tearing structure to be torn normally.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate 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 the drawings without inventive efforts.
Fig. 1 is a front view of an automatic film tearing mechanism of a film tearing machine.
Fig. 2 is a schematic view of a connection structure of a double-faced adhesive tape roller member and a clamp in an automatic film tearing mechanism of a film tearing machine.
Fig. 3 is a schematic structural diagram of a clamp in an automatic film tearing mechanism of a film tearing machine.
Illustration of the drawings:
1-a base; 2-double-sided adhesive roller pieces; 21-double-sided adhesive tape roller; 22-a rotational bearing; 23-a rotating shaft; 24-a motor; 3, clamping; 4-a support plate; 5-connecting plates; 6-rotating the rod; 7-a transfer wheel; 8-a support frame; 9-a pressing wheel; 10-a fixing frame; 11-a sliding groove; 12-a fixing plate; 13-a telescopic cylinder; 14, mounting a groove body; and 15, fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic dyestripping mechanism of dyestripping machine, includes base 1, two-sided rubber roller spare 2 and anchor clamps 3, be provided with backup pad 4 in the base 1, be provided with connecting plate 5 on the backup pad 4, dwang 6 passes connecting plate 5 extends to both sides and rotates the connection and is in on the base 1, be provided with a plurality of transfer gear 7 on the dwang 6, still be provided with support frame 8 on the base 1, press the pinch roller 9 to connect on the support frame 8, 1 both sides of base still are provided with mount 10, be provided with sliding tray 11 on the mount 10, two-sided rubber roller spare 2 with anchor clamps 3 connect on fixed plate 12, fixed plate 12 is connected on telescopic cylinder 13, telescopic cylinder 13 sliding connection be in sliding tray 11.
The double-sided adhesive tape roller piece 2 comprises a double-sided adhesive tape roller 21, a rotating bearing 22, a rotating shaft 23 and a motor 24, wherein the double-sided adhesive tape roller 21 is connected to the rotating shaft 23, the rotating shaft 23 is connected to the rotating bearing 22, and the rotating bearing 22 is connected to the motor 24.
3 bottom inboards of anchor clamps are the arc, just 3 bottoms of anchor clamps with double faced adhesive tape gyro wheel 21 is located same horizontal straight line, be provided with installation cell body 14 on the double faced adhesive tape gyro wheel 21, axis of rotation 23 is connected in the installation cell body 14. When the motor drive axis of rotation rotated, the leaded light membrane centre gripping of the adhesion on the assurance double faced adhesive tape gyro wheel was between gyro wheel and anchor clamps to accomplish follow-up dyestripping.
The material pressing wheel 9 is positioned right above the connecting plate 5. Guarantee the light guide plate when carrying out the conveying, press the material to the light guide plate, avoid the light guide plate to take place the displacement at the in-process of conveying.
The bottom of the fixing frame 10 is provided with a fixing block 15, and the fixing block 15 is fixed on the ground through bolts. The stability of the fixing frame is ensured.
The working principle is as follows: through set up the support frame on the base, be connected with the pressure material wheel on the support frame, the pressure material wheel presses the material to the light guide plate, base both sides inner chamber is provided with the motor, the motor is connected on the dwang, convey the light guide plate, this structure guarantees that the light guide plate can not take place the skew at the in-process of conveying, the light guide plate can be accurately delivered to dyestripping structure bottom, telescopic cylinder drive double faced adhesive tape gyro wheel spare moves down, make the double faced adhesive tape gyro wheel paste on the light guide plate membrane surface, glue its membrane, the motor drive axis of rotation rotates, the double faced adhesive tape gyro wheel is under the rotation of axis of rotation, the light guide plate membrane and the anchor clamps butt of bottom adhesion are pressed from both sides tightly, remove actuating mechanism drive telescopic cylinder and slide from the right side left in the sliding tray, dyestripping to the light guide plate, the efficiency of dyestripping is improved, guarantee light guide plate production quality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The automatic film tearing mechanism of the film tearing machine is characterized by comprising a base (1), a double-faced adhesive tape roller piece (2) and a clamp (3), wherein a supporting plate (4) is arranged in the base (1), a connecting plate (5) is arranged on the supporting plate (4), a rotating rod (6) penetrates through the connecting plate (5) and extends towards two sides to be rotatably connected onto the base (1), a plurality of conveying wheels (7) are arranged on the rotating rod (6), a supporting frame (8) is further arranged on the base (1), a pressing wheel (9) is connected onto the supporting frame (8), fixing frames (10) are further arranged on two sides of the base (1), sliding grooves (11) are formed in the fixing frames (10), the double-faced adhesive tape roller piece (2) and the clamp (3) are connected onto a fixing plate (12), the fixing plate (12) is connected onto a telescopic cylinder (13), the telescopic cylinder (13) is connected in the sliding groove (11) in a sliding mode.
2. The automatic film tearing mechanism of a film tearing machine according to claim 1, wherein the double-faced adhesive tape roller member (2) comprises a double-faced adhesive tape roller (21), a rotating bearing (22), a rotating shaft (23) and a motor (24), the double-faced adhesive tape roller (21) is connected to the rotating shaft (23), the rotating shaft (23) is connected to the rotating bearing (22), and the rotating bearing (22) is connected to the motor (24).
3. The automatic film tearing mechanism of the film tearing machine according to claim 1, wherein the inner side of the bottom of the clamp (3) is arc-shaped, and the bottom of the clamp (3) and the double-sided adhesive tape roller (21) are located on the same horizontal straight line.
4. The automatic film tearing mechanism of the film tearing machine as claimed in claim 2, wherein the double-faced adhesive tape roller (21) is provided with an installation groove (14), and the rotating shaft (23) is connected in the installation groove (14).
5. The automatic film tearing mechanism of the film tearing machine as claimed in claim 1, wherein the pressing wheel (9) is located right above the connecting plate (5).
6. The automatic film tearing mechanism of the film tearing machine according to claim 1, wherein a fixing block (15) is arranged at the bottom of the fixing frame (10), and the fixing block (15) is fixed on the ground through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122253041.XU CN215882940U (en) | 2021-09-17 | 2021-09-17 | Automatic film tearing mechanism of film tearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122253041.XU CN215882940U (en) | 2021-09-17 | 2021-09-17 | Automatic film tearing mechanism of film tearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215882940U true CN215882940U (en) | 2022-02-22 |
Family
ID=80471388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122253041.XU Expired - Fee Related CN215882940U (en) | 2021-09-17 | 2021-09-17 | Automatic film tearing mechanism of film tearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215882940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714747A (en) * | 2022-03-21 | 2022-07-08 | 深圳市泰启光电有限公司 | Production process of capacitive touch screen |
-
2021
- 2021-09-17 CN CN202122253041.XU patent/CN215882940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714747A (en) * | 2022-03-21 | 2022-07-08 | 深圳市泰启光电有限公司 | Production process of capacitive touch screen |
| CN114714747B (en) * | 2022-03-21 | 2024-02-23 | 深圳市泰启光电有限公司 | Capacitive touch screen production process |
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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: 20220222 |