CN204749235U - Two servo draw gear of plastic sheet plastic uptake blow molding processing equipment - Google Patents
Two servo draw gear of plastic sheet plastic uptake blow molding processing equipment Download PDFInfo
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- CN204749235U CN204749235U CN201520307136.7U CN201520307136U CN204749235U CN 204749235 U CN204749235 U CN 204749235U CN 201520307136 U CN201520307136 U CN 201520307136U CN 204749235 U CN204749235 U CN 204749235U
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Abstract
The utility model discloses a two servo draw gear of plastic sheet plastic uptake blow molding processing equipment is proposed, include the 2nd draw gear who lies in a heating device front end draw gear and lie in the heating device rear end, a draw gear and the 2nd draw gear are connected with a servo motor respectively. The utility model provides a when two servo draw gear of plastic sheet plastic uptake blow molding processing equipment, its draw gear and the 2nd draw gear can make the plastic sheet after the heating make way, through an individual adjustment draw gear and the 2nd draw gear's drawing length, control the modification problem after the plastic sheet heating, simultaneously, in the two servo controls of plastic sheet heating back utilization, apply to plastic sheet and stretch the pulling force to make it reach predetermined length, have, the controller can be out of shape the circumstances according to the plastic sheet after the heating, adjust a draw gear and the 2nd draw gear hauling distance and speed again, plastic sheet pattern position and the forming die's that corresponds accuracy during the assurance shaping.
Description
Technical field
The utility model belongs to the two servo draw-gears relating to a kind of plastic sheet plastic uptake blow molding process equipment.
Background technology
Existing plastic sheet owing to needing before the forming to heat, and in heating process, often causes elongated, the deliquescing of plastic sheet, if sheet material is printed on pattern, will affect shaping accuracy, thus cause the problem that pattern and mould are not corresponding.
Utility model content
In order to address the deficiencies of the prior art and deficiency, the utility model embodiment provides a kind of when shaping, effectively can ensure two servo draw-gears of the plastic sheet plastic uptake blow molding process equipment of plastic sheet pattern position accuracy.Described technical scheme is as follows:
The utility model proposes a kind of two servo draw-gears of plastic sheet plastic uptake blow molding process equipment, it is characterized in that, comprise and be positioned at heater front end first draw-gear, with the second draw-gear being positioned at heater rear end, described first draw-gear and the second draw-gear are connected to a servomotor, described servomotor connection control device, described controller, for controlling described servomotor, draws plastic sheet to drive described first draw-gear and the second draw-gear at interval of the time period that one presets and moves forward the length preset.
Preferential as technique scheme, described controller also connects two sensors, described two sensors lay respectively at the first draw-gear and the second draw-gear side, described plastic sheet surface is provided with several induction points along its length separation, when described sensor detects induction point, described first draw-gear and second draws the length and speed preset respectively to front haulage as required.
Preferential as technique scheme, described controller is PLC.
The utility model proposes a kind of two servo draw-gears of plastic sheet plastic uptake blow molding process equipment, when plastic sheet after its first draw-gear and the second draw-gear can make heating moves forward, by adjusting the drawing length of the first draw-gear and the second draw-gear respectively, control the modification problem after plastic sheet heating; Meanwhile, after plastic sheet heating, utilize the control of two servo, apply to stretch pulling force to plastic sheet, reach default length to make it; Further, controller according to the plastic sheet deformation after heating, can adjust the first draw-gear and the second draw-gear hauling distance and speed, the accuracy of plastic sheet pattern position and corresponding mould when ensureing shaping.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is two servo draw-gear structural representations of the plastic sheet plastic uptake blow molding process equipment provided in the present embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Two servo draw-gears of a kind of plastic sheet plastic uptake blow molding process equipment that the utility model proposes, comprise and be positioned at heater 2 front end first draw-gear 1, with the second draw-gear 3 being positioned at heater rear end, described first draw-gear and the second draw-gear are connected to a servomotor, described servomotor connection control device, described controller is PLC, described controller is for controlling described servomotor, draw plastic sheet to drive described first draw-gear and the second draw-gear at interval of the time period that one presets and move forward the length preset.The described default time period is used for making described shaped device, hole punched device, blanking apparatus carry out production process, described default unit length can according to plastic sheet deformation, adjust the first draw-gear and the second draw-gear hauling distance, sheet material is made to have certain expanding force, the accuracy of plastic sheet pattern position and corresponding mould when ensureing shaping.
Described controller also connects two sensors, described two sensors lay respectively at the first draw-gear and the second draw-gear side, described plastic sheet surface is provided with several induction points along its length separation, when described sensor detects induction point, described first draw-gear and second draws the length and speed preset respectively to front haulage as required.Described controller can adjust the length of sheet material after sheet material heating according to induction point, and the length of adjustment traction and speed, ensure that sheet material has certain expanding force, thus the accuracy of plastic sheet pattern position and corresponding mould when ensureing shaping.
The utility model proposes a kind of two servo draw-gears of plastic sheet plastic uptake blow molding process equipment, when plastic sheet after its first draw-gear and the second draw-gear can make heating moves forward, by adjusting the drawing length of the first draw-gear and the second draw-gear respectively, control the modification problem after plastic sheet heating; Meanwhile, after plastic sheet heating, utilize the control of two servo, apply to stretch pulling force to plastic sheet, reach default length to make it; Further, controller according to the plastic sheet deformation after heating, can adjust the first draw-gear and the second draw-gear hauling distance and speed, the accuracy of plastic sheet pattern position and corresponding mould when ensureing shaping.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. two servo draw-gears of a plastic sheet plastic uptake blow molding process equipment, it is characterized in that, comprise and be positioned at heater front end first draw-gear, with the second draw-gear being positioned at heater rear end, described first draw-gear and the second draw-gear are connected to a servomotor, described servomotor connection control device, described controller, for controlling described servomotor, draws plastic sheet to drive described first draw-gear and the second draw-gear at interval of the time period that one presets and moves forward the length preset.
2. two servo draw-gears of plastic sheet plastic uptake blow molding process equipment according to claim 1, it is characterized in that, described controller also connects two sensors, described two sensors lay respectively at the first draw-gear and the second draw-gear side, described plastic sheet surface is provided with several induction points along its length separation, when described sensor detects induction point, described first draw-gear and second draws the length and speed preset respectively to front haulage as required.
3. two servo draw-gears of plastic sheet plastic uptake blow molding process equipment according to claim 1, it is characterized in that, described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307136.7U CN204749235U (en) | 2015-05-13 | 2015-05-13 | Two servo draw gear of plastic sheet plastic uptake blow molding processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307136.7U CN204749235U (en) | 2015-05-13 | 2015-05-13 | Two servo draw gear of plastic sheet plastic uptake blow molding processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749235U true CN204749235U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307136.7U Active CN204749235U (en) | 2015-05-13 | 2015-05-13 | Two servo draw gear of plastic sheet plastic uptake blow molding processing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204749235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008725A (en) * | 2022-07-22 | 2022-09-06 | 平阳县力泰机械有限公司 | Apparatus for forming plastic containers |
-
2015
- 2015-05-13 CN CN201520307136.7U patent/CN204749235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008725A (en) * | 2022-07-22 | 2022-09-06 | 平阳县力泰机械有限公司 | Apparatus for forming plastic containers |
| CN115008725B (en) * | 2022-07-22 | 2024-02-20 | 平阳县力泰机械有限公司 | Forming equipment for plastic container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 050000 No.8 Qingyuan street, Shijiazhuang Economic and Technological Development Zone, Shijiazhuang City, Hebei Province Patentee after: Shijiazhuang Fuqiang Printing Co., Ltd Address before: 050000 No.2, Lane 6, 517 street, Huaidi village, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: Jiang Huijian |