CN202640452U - Breadth edge cutting device of polyethylene terephthalate (PET) sheet - Google Patents
Breadth edge cutting device of polyethylene terephthalate (PET) sheet Download PDFInfo
- Publication number
- CN202640452U CN202640452U CN 201220323283 CN201220323283U CN202640452U CN 202640452 U CN202640452 U CN 202640452U CN 201220323283 CN201220323283 CN 201220323283 CN 201220323283 U CN201220323283 U CN 201220323283U CN 202640452 U CN202640452 U CN 202640452U
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- tool rest
- rotating shaft
- cutting device
- support
- pet
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Abstract
The utility model discloses a breadth edge cutting device of a polyethylene terephthalate (PET) sheet. The device cuts plates easily. The device comprises a support, wherein a rotary shaft is arranged on the support in a moving mode, a handle is arranged at one end of the rotary shaft, a pair of cutter bases which can move along the breadth direction are arranged on the rotary shaft, cutters are arranged on the cutter bases, at least one heat transmission hole is arranged on the cutter bases, and a heating bar penetrates through the heat transmission hole. The heating bar penetrates through the cutter bases, the heating bar is used for heating the cutters during usage, the cutters after being heated can cut PET plates of no more than 3mm easily, the service life of the cutters is prolonged, cut edges are neat and product quality is guaranteed.
Description
Technical field
The utility model relates to the breadth edge-cutting device of sheet material, refers more particularly to thickness at the breadth edge-cutting device of the PET thin plate below two millimeters.
Background technology
At present, on the PET panel production line, be so-called PET thin plate for thickness at the PET sheet material below two millimeters, usually adopt the breadth edge-cutting device of mechanical type cutting knife, its structure comprises: support, be movably set with rotating shaft on the support, and an end of rotating shaft is provided with handle, slide in the rotating shaft and be provided with a pair of tool rest, be provided with cutting knife on the tool rest.The course of work of this trimming device is: regulate first the position of tool rest, so that the door of a pair of cutting knife and PET thin plate is corresponding, then, drive the rotating shaft rotation by handle, make in the cutting edge incision PET thin plate of cutting knife, the slitter edge of PET thin plate door width of cloth both sides is cut.In practical work process, after the PET gauge of sheet surpassed 2 millimeters, cutting knife is cut very hard, and was how long have more than is needed, and cutting knife is just no longer sharp, caused the limit that cuts out not neat, affected the quality of product; And the service life of cutting knife is shorter, changes very frequently, has increased production cost.
The utility model content
Technical problem to be solved in the utility model is: a kind of very easily breadth edge-cutting device of PET thin plate of cutting is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the breadth edge-cutting device of PET thin plate, comprise: support, be movably set with rotating shaft on the support, one end of rotating shaft is provided with handle, and sliding in the rotating shaft is provided with a pair of tool rest that moves along the fabric width direction, is provided with cutting knife on the tool rest, be provided with at least one heat transfer hole on the tool rest, heat transfer is equipped with heating rod in the hole.
Further technical problem to be solved in the utility model is: provide a kind of the adjusting to lock the very easily breadth edge-cutting device of PET thin plate.
For solving above-mentioned further technical problem, the technical solution adopted in the utility model is: the concrete set-up mode of described tool rest is: the both sides of described rotating shaft are respectively arranged with the opposite adjusting screw thread of rotation direction and connect the locating slot that a corresponding side is regulated screw thread, and the locating slot of both sides is located along the same line; Described a pair of tool rest is arranged in the rotating shaft by the adjusting screwed hole that matches with the adjusting screw thread of a corresponding side respectively, offer on the tool rest and the locking screw pit of regulating screwed hole and communicating, be equipped with clamping screw in the locking screw pit, the end of clamping screw is pressed on the diapire of a corresponding side locating slot.
The concrete structure of described heating rod comprises: the mica support is provided with heater element on the mica support.
Described heater element is resistance wire, and resistance wire spirals and is wrapped on the mica support.
The beneficial effects of the utility model are: owing to having worn heating rod in tool rest, in actual use, heating rod heats cutting knife by tool rest, and the PET sheet material of cutting knife cutting below 3 millimeters after the heating is all very light, has prolonged the service life of cutting knife; And the limit that cuts out is very neat, has guaranteed the quality of product.In addition, the peculiar tool rest position adjusting mechanism of the utility model is so that the adjusting of cutting knife is very convenient, degree of regulation is higher, and tool rest can not move about in cutting process, thereby guaranteed the door width of cloth dimensional accuracy of PET sheet material, further guaranteed the quality of PET sheet material.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, support, 2, rotating shaft, 21, forward regulates screw thread, 22, oppositely regulate screw thread, 3, handle, 4, tool rest, 5, cutting knife, 6, clamping screw, 61, the end, 7, spring, 8, pad, 9, heating rod.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments described in the utility model in detail.
As shown in Figure 1, a kind of breadth edge-cutting device of PET thin plate, comprise: support 1, be movably set with rotating shaft 2 on the support 1, one end of rotating shaft 2 stretches out support 1, and be provided with handle 3, be provided with a pair of tool rest 4 in the rotating shaft 2, the concrete set-up mode of tool rest 4 is: a side of rotating shaft 2 is provided with forward and regulates screw thread 21 and connect the locating slot that this forward is regulated screw thread 21, the opposite side of rotating shaft 2 is provided with reverse adjusting screw thread 22 and connects the locating slot that this oppositely regulates screw thread 22, the locating slot of these both sides is located along the same line, be provided with on the tool rest 4 regulate screw thread 21 with forward or oppositely regulate adjusting screwed hole that screw thread 22 matches and with the locking screw pit of regulating screwed hole and communicating, tool rest 4 is arranged on the forward of rotating shaft 2 corresponding sides and regulates screw thread 21 or oppositely regulate screw thread 22 by regulating screwed hole, revolved on the diapire of a corresponding side locating slot that the locking screw pit is pressed on rotating shaft 2 end 61 of clamping screw 6, the spring 7 and the pad 8 that are set on the clamping screw 6 are compressed between clamping screw 6 and the tool rest 4, can prevent effectively that like this clamping screw 6 is loosening, thereby tool rest 4 firmly is locked in the rotating shaft 2; Be provided with cutting knife 5 on the tool rest 4, side near cutting knife 5 on the tool rest 4 is provided with at least one heat transfer hole, be equipped with heating rod 9 in the heat transfer hole, the concrete structure of heating rod 9 comprises: the mica support, spiral on the mica support and be wound with resistance wire (structure of mica support and resistance wire belongs to the ordinary skill in the art, therefore its detailed structure not shown in FIG.).
Adjustment process of the present utility model is: at first unclamp clamping screw 6, in the situation that tool rest 4 is relatively static, turning handle 3 forces two tool rests 4 to relatively move, so that the door of the cutting knife 5 on the tool rest 4 and PET sheet material is corresponding, then, screw clamping screw 6, the end 61 of clamping screw 6 is pressed on the diapire of locating slot of rotating shaft 2 corresponding sides, thereby tool rest 4 is fixed in the rotating shaft 2, then, turning handle 3 again, make in the cutting edge incision PET sheet material of cutting knife 5.
Claims (4)
1.PET the breadth edge-cutting device of thin plate, comprise: support, be movably set with rotating shaft on the support, one end of rotating shaft is provided with handle, slide in the rotating shaft and be provided with a pair of tool rest that moves along the fabric width direction, be provided with cutting knife on the tool rest, it is characterized in that: be provided with at least one heat transfer hole on the described tool rest, heat transfer is equipped with heating rod in the hole.
2. breadth edge-cutting device as claimed in claim 1, it is characterized in that: the concrete set-up mode of described tool rest is: the both sides of described rotating shaft are respectively arranged with the opposite adjusting screw thread of rotation direction and connect the locating slot that a corresponding side is regulated screw thread, and the locating slot of both sides is located along the same line; Described a pair of tool rest is arranged in the rotating shaft by the adjusting screwed hole that matches with the adjusting screw thread of a corresponding side respectively, offer on the tool rest and the locking screw pit of regulating screwed hole and communicating, be equipped with clamping screw in the locking screw pit, the end of clamping screw is pressed on the diapire of a corresponding side locating slot.
3. breadth edge-cutting device as claimed in claim 1 or 2, it is characterized in that: the concrete structure of described heating rod comprises: the mica support is provided with heater element on the mica support.
4. breadth edge-cutting device as claimed in claim 3, it is characterized in that: described heater element is resistance wire, resistance wire spirals and is wrapped on the mica support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323283 CN202640452U (en) | 2012-07-05 | 2012-07-05 | Breadth edge cutting device of polyethylene terephthalate (PET) sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323283 CN202640452U (en) | 2012-07-05 | 2012-07-05 | Breadth edge cutting device of polyethylene terephthalate (PET) sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640452U true CN202640452U (en) | 2013-01-02 |
Family
ID=47409617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323283 Expired - Fee Related CN202640452U (en) | 2012-07-05 | 2012-07-05 | Breadth edge cutting device of polyethylene terephthalate (PET) sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640452U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729287A (en) * | 2012-07-05 | 2012-10-17 | 张家港市民扬塑胶科技有限公司 | Breadth trimming device of PET (polyethylene glycol terephthalate) thin plate |
| CN104369224A (en) * | 2013-08-14 | 2015-02-25 | 信义汽车玻璃(深圳)有限公司 | Rubber strip cutting machine and cutting method thereof |
| CN104552623A (en) * | 2013-10-25 | 2015-04-29 | 三星钻石工业股份有限公司 | Breaking apparatus |
| CN104647448A (en) * | 2013-11-25 | 2015-05-27 | 大连隆星新材料有限公司 | Adjustable paraffin cutting device |
-
2012
- 2012-07-05 CN CN 201220323283 patent/CN202640452U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729287A (en) * | 2012-07-05 | 2012-10-17 | 张家港市民扬塑胶科技有限公司 | Breadth trimming device of PET (polyethylene glycol terephthalate) thin plate |
| CN104369224A (en) * | 2013-08-14 | 2015-02-25 | 信义汽车玻璃(深圳)有限公司 | Rubber strip cutting machine and cutting method thereof |
| CN104369224B (en) * | 2013-08-14 | 2016-01-27 | 信义汽车玻璃(深圳)有限公司 | The method of adhesive tape clicker press machine and stamping-out adhesive tape thereof |
| CN104552623A (en) * | 2013-10-25 | 2015-04-29 | 三星钻石工业股份有限公司 | Breaking apparatus |
| CN104552623B (en) * | 2013-10-25 | 2018-09-18 | 三星钻石工业股份有限公司 | Disconnecting device |
| CN104647448A (en) * | 2013-11-25 | 2015-05-27 | 大连隆星新材料有限公司 | Adjustable paraffin cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU MINYANG PLASTICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG MINYANG PLASTIC CEMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: South Huangqiao road Tangqiao town Zhangjiagang city Jiangsu province 215611 No. 28 Jiangsu minyang Alwayseal Technology Ltd Patentee after: ZHANGJIAGANG MINYANG PLASTIC TECHNOLOGY CO., LTD. Address before: South Jiangsu road Tangqiao town of Huangqiao city of Zhangjiagang province Suzhou City, Jiangsu Province, No. 28 215611 Patentee before: Zhangjiagang Minyang Plastic Cement Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |