CN210823169U - Automatic tear film positive and negative protection film mechanism - Google Patents
Automatic tear film positive and negative protection film mechanism Download PDFInfo
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- CN210823169U CN210823169U CN201921090765.3U CN201921090765U CN210823169U CN 210823169 U CN210823169 U CN 210823169U CN 201921090765 U CN201921090765 U CN 201921090765U CN 210823169 U CN210823169 U CN 210823169U
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- rotating wheel
- adhesive tape
- pressing rod
- film
- conveying mechanism
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Abstract
The utility model belongs to the field of automatic processing, in particular to a mechanism for automatically tearing film front and back protective films, which comprises a frame, a motor, a tape conveying mechanism, a film removing mechanism, a discharging platform and a feeding platform; the adhesive tape conveying mechanism is characterized in that the adhesive tape conveying mechanism is connected with a motor, the motor drives the adhesive tape conveying mechanism to rotate, and the adhesive tape conveying mechanism comprises a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, a fifth rotating wheel and a sixth rotating wheel; the film removing mechanism comprises a first pressing rod and a second pressing rod; a gap is arranged between the first pressing rod and the second pressing rod. Automatic tear positive and negative protection film mechanism of film can realize automatic dyestripping, with low costs, convenient operation, it is efficient, can be used to tearing of the positive and negative protection film of panel of types such as PC, PET, PMMA.
Description
Technical Field
The invention belongs to the field of automatic processing, and particularly relates to a mechanism for automatically tearing a film front and back protective film.
Background
Before processing, a protective film is attached to the surface of a plurality of products, and the protective film needs to be removed during processing. Generally, a manual film tearing method is adopted, wherein one corner of the protective film is lifted, and then the protective film is separated from the workpiece. The manual work tears the protection film and consumes more manpower, and work efficiency is low, and manual work easily makes this product surface stain, is unfavorable for follow-up processing. Currently, people are beginning to use automated structures to remove protective films. The automatic protection film machine that tears on the market is expensive, and multi-purpose spiller strikes off the protection film, and the product surface is damaged more easily, and the waste film that tears also is difficult to carry out unified collection and processing, increases the cleaning work after tearing the membrane work completion. In addition, a machine which can simultaneously tear the front and back protective films with different viscosities does not exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide an automatic tear film positive and negative protection film mechanism. The tearing device is suitable for tearing the front and back protective films of different types of film plates, such as PC, PET, PMMA and other film plates.
For realizing the purpose of the utility model, the utility model adopts the technical proposal that:
a mechanism for automatically tearing protective films on the front and back surfaces of a film comprises a rack, a motor, a rubber belt conveying mechanism, a film removing mechanism, a discharging platform and a feeding platform; the adhesive tape conveying mechanism is connected with the motor and driven by the motor to rotate, and comprises a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, a fifth rotating wheel and a sixth rotating wheel; the first rotating wheel and the fifth rotating wheel are positioned above the feeding platform, the second rotating wheel and the sixth rotating wheel are positioned on the left side of the feeding platform, and the third rotating wheel and the fourth rotating wheel are respectively positioned on two sides of the discharging platform and are used for recycling adhesive tapes; the film removing mechanism comprises a first pressing rod and a second pressing rod; a gap is arranged between the first pressing rod and the second pressing rod.
Furthermore, the gap between the first pressing rod and the second pressing rod is adjustable, and the thickness of the gap is 10-90 mm.
Further, the gap thickness is 20 mm.
Furthermore, a fixing mechanism is arranged on the feeding platform.
Furthermore, the fixing mechanism adopts a vacuum adsorption mode for fixing.
Furthermore, a plurality of adsorption holes are formed in the feeding platform.
Furthermore, a recycling box is arranged below the discharging platform.
Compared with the prior art, the application has the following beneficial effects:
the automatic film tearing can be realized by adopting a simple transparent adhesive tape, the cost is low, and the effect is quick;
the operation is convenient, the efficiency is high, and the mode of manually tearing off the protective film with low efficiency is replaced;
the application range is wide, and the device can be used for tearing off the front and back protective films of PC, PET, PMMA and other types of plates.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a top view of the present invention;
1. a frame; 2. an electric motor; 3. a first runner; 4. a second runner; 5. a third rotating wheel; 6. a fourth rotating wheel; 7. a fifth rotating wheel; 8. a sixth rotating wheel; 9. a discharge platform; 10. a feeding platform; 11. a first press bar; 12. and a second press bar.
Detailed Description
Example 1
As shown in fig. 1, the mechanism for automatically tearing off the protective films on the front and back sides of the film comprises a frame 1, a motor 2, a tape conveying mechanism, a film removing mechanism, a discharging platform 9 and a feeding platform 10. The adhesive tape conveying mechanism is connected with the motor and is driven by the motor to rotate, and the adhesive tape conveying mechanism comprises a first rotating wheel 3, a second rotating wheel 4, a third rotating wheel 5, a fourth rotating wheel 6, a fifth rotating wheel 7 and a sixth rotating wheel 8;
the first rotating wheel 3 and the fifth rotating wheel 7 are positioned above the feeding platform 10, the second rotating wheel 4 and the sixth rotating wheel 8 are positioned on the left side of the feeding platform 10, and one ends of the first rotating wheel 3 and the second rotating wheel 4 are fixedly arranged on the rack 1; the fifth rotating wheel 7 and the sixth rotating wheel 8 are fixed on the frame 1, and the first rotating wheel 3 and the second rotating wheel 4 are matched and used for fixing the transparent adhesive tape; the fifth rotating wheel 7 and the sixth rotating wheel 8 are used for correcting the direction of the adhesive tape, and the third rotating wheel 5 and the fourth rotating wheel 6 are respectively positioned on two sides of the discharging platform 9 and used for recycling the adhesive tape.
The film removing mechanism comprises a first pressing rod 11 and a second pressing rod 12; a gap is arranged between the first pressing rod 11 and the second pressing rod 12;
the gap between the first pressing rod 11 and the second pressing rod 12 is adjustable, and the thickness of the gap is 10-90 mm; preferably 20 mm.
The feeding platform 10 is provided with a fixing mechanism for fixing a product; the fixing mechanism is fixed in a vacuum adsorption mode; the feeding platform is provided with a plurality of adsorption holes.
And a recovery box is arranged below the discharging platform 11.
The use method of the mechanism for automatically tearing the protective films on the front and back surfaces of the film comprises the following steps:
fixing two rolls of transparent adhesive tapes on a first rotating wheel 3 and a second rotating wheel 4, pulling out the adhesive tape (with sticky adhesive tape facing downwards) of the first rotating wheel 3, performing transition calibration through a sixth rotating wheel 8, fixing the adhesive tape on a fourth rotating wheel 6 through a first pressing rod 11, pulling out the adhesive tape (with sticky adhesive tape facing upwards) of the second rotating wheel 4, performing transition calibration through a fifth rotating wheel 7, and fixing the adhesive tape on a third rotating wheel 5 through a second pressing rod 12 along a feeding platform 10;
starting a motor to drive the fourth rotating wheel 6 and the third rotating wheel 5 to rotate, and driving adhesive tape rolls on the first rotating wheel 3 and the second rotating wheel 4 to rotate through the adhesive tape;
fix the product on the sticky tape face on feeding platform 10 through fixed establishment, move the clearance department of first pressure stick 11 and second pressure stick 12 along with feeding platform 10, there is sticky tape in the two sides here, and the positive and negative protection film is torn by two-layer sticky tape respectively during product process, and the product of tearing the protection film can be taken to ejection of compact platform 9 and supplies the station to use down. The gap between the two pressing rods can be adjusted according to the thickness of the product so as to better tear off the protective film.
Claims (7)
1. A mechanism for automatically tearing protective films on the front and back surfaces of a film comprises a rack, a motor, a rubber belt conveying mechanism, a film removing mechanism, a discharging platform and a feeding platform; the adhesive tape conveying mechanism is characterized in that the adhesive tape conveying mechanism is connected with a motor, the motor drives the adhesive tape conveying mechanism to rotate, and the adhesive tape conveying mechanism comprises a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel, a fifth rotating wheel and a sixth rotating wheel; the first rotating wheel and the fifth rotating wheel are positioned above the feeding platform, the second rotating wheel and the sixth rotating wheel are positioned on the left side of the feeding platform, and the third rotating wheel and the fourth rotating wheel are respectively positioned on two sides of the discharging platform and are used for recycling adhesive tapes; the film removing mechanism comprises a first pressing rod and a second pressing rod; a gap is arranged between the first pressing rod and the second pressing rod.
2. The mechanism for automatically tearing off the front and back protective films of the thin film according to claim 1, wherein a gap between the first pressing bar and the second pressing bar is adjustable, and the thickness of the gap is 10-90 mm.
3. The mechanism of claim 2, wherein the gap has a thickness of 20 mm.
4. The mechanism for automatically tearing off the front and back protective films of the thin film according to claim 1, wherein a fixing mechanism is arranged on the feeding platform.
5. The mechanism of claim 4, wherein the fixing mechanism is fixed by vacuum adsorption.
6. The mechanism of claim 4, wherein the feeding platform is provided with a plurality of suction holes.
7. The mechanism for automatically tearing off the front and back protective films of the thin film according to claim 1, wherein a recycling bin is arranged below the discharging platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090765.3U CN210823169U (en) | 2019-07-12 | 2019-07-12 | Automatic tear film positive and negative protection film mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090765.3U CN210823169U (en) | 2019-07-12 | 2019-07-12 | Automatic tear film positive and negative protection film mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210823169U true CN210823169U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921090765.3U Active CN210823169U (en) | 2019-07-12 | 2019-07-12 | Automatic tear film positive and negative protection film mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210823169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520148A (en) * | 2020-12-01 | 2021-03-19 | 力同铝业（广东）有限公司 | Automatic film tearing machine |
-
2019
- 2019-07-12 CN CN201921090765.3U patent/CN210823169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520148A (en) * | 2020-12-01 | 2021-03-19 | 力同铝业（广东）有限公司 | Automatic film tearing machine |
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