CN203198122U - Sheet online edge trimmer - Google Patents
Sheet online edge trimmer Download PDFInfo
- Publication number
- CN203198122U CN203198122U CN 201320165720 CN201320165720U CN203198122U CN 203198122 U CN203198122 U CN 203198122U CN 201320165720 CN201320165720 CN 201320165720 CN 201320165720 U CN201320165720 U CN 201320165720U CN 203198122 U CN203198122 U CN 203198122U
- Authority
- CN
- China
- Prior art keywords
- edge trimmer
- sheet
- knife rest
- bead cutter
- pinch
- Prior art date
- 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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a sheet online edge trimmer. The sheet online edge trimmer comprises a support frame, a knife rest fixed on the support frame and a cutting knife fixed on the knife rest; and a pulling mechanism is aslo arranged on the edge trimmer. The sheet online edge trimmer has the advantages that the sheet speed is constant by arranging the pulling mechanism on the edge trimmer, the pulling mechanism is synchronous with the transmission of a previous working procedure of foaming equipment so as to ensure that a sheet always has a constant pulling force, edge trimming can be carried out on a production line, and the labor hour is saved.
Description
Technical field
The utility model relates to a kind of bead cutter, especially relates to the online bead cutter of a kind of sheet material.
Background technology
Existing processes for chemically crosslinked polyethylene foaming machine comprises the pay-off that sets gradually, foam device, positive and negative calendering device and wrap-up, its course of work is: at first by pay-off the polyethylene master slice is transported in the foam device, the polyethylene master slice is exported by obtaining processes for chemically crosslinked polyethylene foam sheet semi-finished product after the chemical crosslinking foaming in foam device, and then by the positive and negative calendering device processes for chemically crosslinked polyethylene foam sheet semi-finished product are carried out obtaining processes for chemically crosslinked polyethylene foam sheet finished product after the press polish, at last by wrap-up with the rolling of processes for chemically crosslinked polyethylene foam sheet finished product.
Finished product sheet material bead cutter is without independent traction nip rolls in the market, the main winder torque motor that relies on draws, web tension and correction rely on operating personnel's Artificial Control, therefore can't be integrated on the production line, the finished product sheet material is cut edge and must take the side cut of getting on of independent bead cutter again after rolling on the foaming production line, do when taking a lot of work like this, and waste is large.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of can the side cut at production line, the online bead cutter of sheet material of saving man-hour.
The utility model solves the problems of the technologies described above the technical scheme that adopts: the online bead cutter of a kind of sheet material, comprise bracing frame, be fixed on the knife rest on the described bracing frame and be fixed on cutting knife on the described knife rest, also be provided with haulage gear on the described bead cutter.
The cylinder that described haulage gear comprises driving motor, is positioned at the pinch upper roll of described cutting knife upside, is positioned at the pinch under roll of described cutting knife downside and is used for described pinch upper roll is clamped, described pinch upper roll and described pinch under roll are separately fixed on the described bracing frame, and described driving motor is connected with described pinch under roll.
The below of described knife rest is provided with at least two passive carrying rollers.
Compared with prior art, the utility model has the advantage of by at bead cutter haulage gear being set, make web speed constant, haulage gear is synchronous with the transmission of last process in the foaming machine, guarantee that sheet material has a constant pulling force all the time, can cut edge at production line, save man-hour;
When the below of knife rest was provided with at least two passive carrying rollers, passive carrying roller cooperated with cutting knife, and sheet material can not shaken up and down when guaranteeing to cut edge, and can not cause the undercut phenomenon.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Embodiment: the online bead cutter of a kind of sheet material, comprise bracing frame 1, be fixed on the knife rest 2 on the bracing frame 1 and be fixed on cutting knife 3 on the knife rest 2, also be provided with haulage gear on the bead cutter; The cylinder 7 that haulage gear comprises driving motor 4, is positioned at the pinch upper roll 5 of cutting knife 3 upsides, is positioned at the pinch under roll 6 of cutting knife 3 downsides and is used for pinch upper roll 5 is clamped, pinch upper roll 5 and pinch under roll 6 are separately fixed on the bracing frame 1, and driving motor 4 is connected with pinch under roll 6.
In the present embodiment, the below of knife rest 2 is provided with two passive carrying rollers 8.
Claims (3)
1. online bead cutter of sheet material comprises bracing frame, is fixed on the knife rest on the described bracing frame and is fixed on cutting knife on the described knife rest, it is characterized in that also being provided with on the described bead cutter haulage gear.
2. the online bead cutter of a kind of sheet material according to claim 1, it is characterized in that described haulage gear comprises driving motor, is positioned at the pinch upper roll of described cutting knife upside, the cylinder that is positioned at the pinch under roll of described cutting knife downside and is used for described pinch upper roll is clamped, described pinch upper roll and described pinch under roll are separately fixed on the described bracing frame, and described driving motor is connected with described pinch under roll.
3. the online bead cutter of a kind of sheet material according to claim 2 is characterized in that the below of described knife rest is provided with at least two passive carrying rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165720 CN203198122U (en) | 2013-04-03 | 2013-04-03 | Sheet online edge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165720 CN203198122U (en) | 2013-04-03 | 2013-04-03 | Sheet online edge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198122U true CN203198122U (en) | 2013-09-18 |
Family
ID=49142261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320165720 Expired - Fee Related CN203198122U (en) | 2013-04-03 | 2013-04-03 | Sheet online edge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379360A (en) * | 2017-07-20 | 2017-11-24 | 浙江世窗光学薄膜制造有限公司 | A kind of trimming retracting device |
-
2013
- 2013-04-03 CN CN 201320165720 patent/CN203198122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379360A (en) * | 2017-07-20 | 2017-11-24 | 浙江世窗光学薄膜制造有限公司 | A kind of trimming retracting device |
| CN107379360B (en) * | 2017-07-20 | 2023-09-05 | 浙江世窗光学薄膜制造有限公司 | Trimming recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |