CN212825844U - Plastic film perforating device - Google Patents
Plastic film perforating device Download PDFInfo
- Publication number
- CN212825844U CN212825844U CN202021288578.9U CN202021288578U CN212825844U CN 212825844 U CN212825844 U CN 212825844U CN 202021288578 U CN202021288578 U CN 202021288578U CN 212825844 U CN212825844 U CN 212825844U
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- CN
- China
- Prior art keywords
- plastic film
- roller
- punching
- hole
- perforating device
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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.)
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- 239000002985 plastic film Substances 0.000 title claims abstract description 33
- 229920006255 plastic film Polymers 0.000 title claims abstract description 33
- 238000004080 punching Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a plastic film perforating device, its characterized in that, includes unwinding roller, wind-up roll, tensioning roller and the mechanism of punching, unwinding roller, tensioning roller, wind-up roll are placed in proper order from left to right, and the mechanism of punching is fixed on the support frame on top, the mechanism of punching includes first telescopic link and faller, the faller includes a square hollow mounting panel, and the inside top fixed mounting of mounting panel has a plurality of second telescopic links, and the expansion end of second telescopic link is fixed with the hole needle, the hole needle is conical, the bottom of mounting panel has the round hole that suits with the hole needle. The utility model discloses the beneficial effect who gains is: the aperture and the pitch of the holes punched on the plastic film can be adjusted according to the requirements.
Description
Technical Field
The utility model relates to a puncher field, concretely relates to plastic film perforating device.
Background
The application of the plastic film in daily life is very wide, holes need to be punched on the plastic film sometimes to increase the air permeability according to different purposes, the existing plastic film punching equipment comprises mechanical punching, manual punching, laser punching and the like, but the punched hole diameter and the punched hole distance are fixed, and the requirement that the plastic films with different hole diameters need to be processed in the production process is difficult to meet.
SUMMERY OF THE UTILITY MODEL
To the not enough that prior art exists, provide a plastic film perforating device to solve current plastic film and punch the unable scheduling problem of adjusting of aperture and pitch-row.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a plastic film perforating device, includes unwinding roller, wind-up roll, tensioning roller and the mechanism of punching, unwinding roller, tensioning roller, wind-up roll are placed in proper order from left to right, and the mechanism of punching fixes on the support frame on top, the mechanism of punching includes first telescopic link and faller, the faller includes a square hollow mounting panel, and the inside top fixed mounting of mounting panel has a plurality of second telescopic links, and the expansion end of second telescopic link is fixed with the hole needle, the hole needle is conical, the bottom of mounting panel has the round hole that suits with the hole needle.
Furthermore, the hole needles are connected with the second telescopic rod through bolts, when the individual hole needles are abraded, the hole needles can be replaced in time, the whole needle plate does not need to be replaced, and cost is saved.
Further, be provided with the cleaning roller between tensioning roller and wind-up roll, be equipped with the brush on the cleaning roller for sweep the plastic film piece, avoid influencing the rolling effect.
Further, the hole needles on the mounting plate can be arranged in one or more rows according to the hole punching requirement.
Compared with the prior art, the utility model discloses the beneficial effect who gains is: the second telescopic rod controls the length of the hole needle extending out of the mounting plate, the hole diameters of the holes punched in the plastic film are different, and when the spaced hole needles are controlled to retract into the mounting plate through the second telescopic rod, the hole distance of the holes punched in the plastic film changes, so that the hole distance and the hole diameter are adjusted when the plastic film is punched.
Drawings
Fig. 1 is a schematic structural view of the plastic film perforating device of the present invention.
Fig. 2 is a schematic view of the punching mechanism of the plastic film punching device of the present invention.
Fig. 3 is a schematic view of the internal structure of the punching mechanism of the present invention.
Fig. 4 is a top view of the hole punching mechanism of the present invention.
In the figure, 1, unwinding roller; 2. a wind-up roll; 3. a tension roller; 4. a cleaning roller; 5. a punching mechanism; 51. a first telescopic rod; 52. a needle plate; 521. mounting a plate; 522. a second telescopic rod; 523. a hole needle; 6. a plastic film; 7. a support frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, a plastic film perforating device comprises an unwinding roller 1, a winding roller 2, two tensioning rollers 3 and a perforating mechanism 5, wherein the unwinding roller 1, the two tensioning rollers 3 and the winding roller 2 are arranged in a left-to-right sequence, the two tensioning rollers 3 are horizontally arranged, the positions of the unwinding roller 1 and the winding roller 2 in the horizontal direction are lower than the positions of the tensioning rollers 3, the perforating mechanism 5 is fixed on a support frame 7 at the top end, the perforating mechanism 5 comprises a first telescopic rod 51 and a needle plate 52, and the first telescopic rod 51 is electrically controlled;
as shown in fig. 3 to 4, the needle plate 52 includes a square hollow mounting plate 521, a plurality of second telescopic rods 522 are fixedly mounted at the top end inside the mounting plate 521, a hole needle 523 is fixed at the movable end of the second telescopic rod 522, the hole needle 523 is conical, the hole needle 523 is in bolt connection with the second telescopic rods 522, when the individual hole needle 523 is worn, the individual hole needle can be replaced in time without replacing the whole needle plate 52, so that the cost is saved, a circular hole corresponding to the hole needle 523 is formed at the bottom of the mounting plate 521, the second telescopic rods 522 are respectively and individually controlled by an electric motor, and the length of each second telescopic rod 522 can be freely adjusted.
As shown in fig. 1, produce the plastic film piece easily at the in-process that punches, if not handling, can exert an influence to the rolling effect, be provided with cleaning roller 4 between tensioning roller 3 and wind-up roll 2, cleaning roller 4 is located the two sides of plastic film 6 respectively with wind-up roll 2, is equipped with the brush on cleaning roller 4 for sweep the plastic film piece off, avoid influencing the rolling effect.
The working principle is as follows: the plastic film cylinder is sleeved on the unwinding roller 1, the plastic film 6 passes through the tensioning roller 3 and the cleaning roller 4 and is wound on the winding roller 2, when the hole needs to be punched, the first telescopic rod 5 is controlled to extend, contacts the tensioned plastic film 6 and punches the hole, when the aperture needs to be adjusted, the second telescopic rod 522 is controlled to extend or shorten, the length of the hole needle 523 extending out of the circular hole on the mounting plate 521 is different, the hole needle 523 is conical, so the extending lengths are different, the diameters of the corresponding cones are different, which is shown in that the pore diameters punched on the plastic film 6 are different, when the pitch of the holes needs to be adjusted, the purpose of adjusting the pitch of the holes can be realized only by controlling the spaced second telescopic rods 522 to retract into the mounting plate 521 according to the requirements, and after the holes are punched, when the plastic film 6 passes through the cleaning roller 4, the brush on the cleaning roller 4 sweeps away the fragments generated by punching the plastic film 6, so that the rolling smoothness and the rolling quality are ensured.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a plastic film perforating device, its characterized in that, places in proper order from left to right including unreeling roller (1), wind-up roll (2), tensioning roller (3) and mechanism of punching (5), unreels roller (1), two tensioning rollers (3), wind-up roll (2), and mechanism of punching (5) are fixed on support frame (7) on top, mechanism of punching (5) are including first telescopic link (51) and faller (52), faller (52) include a square hollow mounting panel (521), and the inside top fixed mounting of mounting panel (521) has a plurality of second telescopic links (522), and the expansion end of second telescopic link (522) is fixed with hole needle (523), hole needle (523) are conical, the bottom of mounting panel (521) has the round hole that suits with hole needle (523).
2. The perforating device for plastic films as claimed in claim 1, characterized in that said perforation needle (523) is bolted to a second telescopic rod (522).
3. The plastic film perforating device as claimed in claim 1, characterized in that a cleaning roller (4) is arranged between the tensioning roller (3) and the winding roller (2), the cleaning roller (4) being provided with a brush.
4. The perforating device for plastic films as claimed in claim 1, characterized in that the perforation pins (523) on the mounting plate can be arranged in one or more rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288578.9U CN212825844U (en) | 2020-07-06 | 2020-07-06 | Plastic film perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288578.9U CN212825844U (en) | 2020-07-06 | 2020-07-06 | Plastic film perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212825844U true CN212825844U (en) | 2021-03-30 |
Family
ID=75182488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021288578.9U Active CN212825844U (en) | 2020-07-06 | 2020-07-06 | Plastic film perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212825844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147804A (en) * | 2021-10-28 | 2022-03-08 | 江苏南锦电子材料有限公司 | Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate |
| CN115815168A (en) * | 2022-12-05 | 2023-03-21 | 苏州天准科技股份有限公司 | Three-axis driving and controlling wiping device and wiping method |
-
2020
- 2020-07-06 CN CN202021288578.9U patent/CN212825844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147804A (en) * | 2021-10-28 | 2022-03-08 | 江苏南锦电子材料有限公司 | Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate |
| CN115815168A (en) * | 2022-12-05 | 2023-03-21 | 苏州天准科技股份有限公司 | Three-axis driving and controlling wiping device and wiping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: No. 30 Shengda Second Branch Road, Saida Industrial Park, Wangwenzhuang Town, Xiqing District, Tianjin City, 300383 Patentee after: TIANJIN RENYI INDUSTRIAL Co.,Ltd. Address before: 300383 No.3, Tianyuan Road, Saida Industrial Park, wangwenzhuang Town, Xiqing District, Tianjin Patentee before: TIANJIN RENYI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |