CN205466639U - Strengthening rib overspeed device tensioner - Google Patents
Strengthening rib overspeed device tensioner Download PDFInfo
- Publication number
- CN205466639U CN205466639U CN201620041247.2U CN201620041247U CN205466639U CN 205466639 U CN205466639 U CN 205466639U CN 201620041247 U CN201620041247 U CN 201620041247U CN 205466639 U CN205466639 U CN 205466639U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- telescoping cylinder
- strengthening rib
- tensioner
- die cavity
- 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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- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a strengthening rib overspeed device tensioner, being equipped with and having fenestrate support including the die cavity front end, the strengthening rib runs through to perforate and extends to the die cavity internal fixation, still is equipped with drawing drum, a telescoping cylinder on the support, and strengthening rib top is around establishing on the drawing drum, being equipped with the friction tight device of stopping on the drawing drum, and the telescopic link of A telescoping cylinder is connected the friction and is stopped tight device control drawing drum and rotate. The utility model discloses a tight device of stopping of rubbing is connected to the A telescoping cylinder, control drawing drum rotational speed, and in the middle part of the application B telescoping cylinder tractive strengthening rib, the strengthening rib that makes the production loosen is tightened, and tension is invariable in process of production to guarantee every strengthening rib, satisfied production.
Description
Technical field
This utility model relates to technical field of mechanical equipment, is specifically related to reinforcement tensioner, it is adaptable to produce the equipment of the plant fiber products being provided with reinforcement.
Background technology
Agricultural crop straw size-reduced one-tenth granule, the various ways such as mold pressing or extrusion molding are used to produce such as the plant fiber products of sheet material, flitch, cylinder, tubing, case coaming plate etc after epoxy glue, the consumption of alternative minimizing timber, but this based article tensile strength is the lowest, often it is unable to reach use requirement, thus cannot widely popularize.Through applicant's long-term R & D, in developing, set the plant fiber products of reinforcement, improve the structural strength of product greatly.In production, one or more reinforcement introduces die cavity from drum, can not be loose at pressing process reinforcement, need to keep constant tension, otherwise there will be card muscle, and in the case of many muscle, between each muscle, tension force also to keep consistent, does not otherwise reach manufacturing technique requirent.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of reinforcement tensioner, rational in infrastructure, it is ensured that reinforcement constant tension in process of production, consistent, meets the manufacturing technique requirent of the plant fiber products being provided with reinforcement.
This utility model is achieved through the following technical solutions:
Reinforcement tensioner, the support with perforation it is provided with including die cavity front end, reinforcement runs through fixing in perforation extends to die cavity, draw drum, A telescoping cylinder it is additionally provided with on support, reinforcement top is around being located on draw drum, draw drum is provided with friction and stops tight device, and the expansion link of A telescoping cylinder connects friction tight device of stopping and controls draw drum and rotate.
The further improvement project of this utility model is, also includes the B telescoping cylinder being erected on support, and the expansion link on its top is provided with through hole, runs through through hole in the middle part of reinforcement.First bounce back during reinforcement falling B telescoping cylinder, makes reinforcement tensioning.
This utility model further improvement project is, described reinforcement mounts ergometer, and ergometer signal connects oil circuit or the air-path control system of A, B telescoping cylinder.Ergometer for dynamically detection reinforcement tension force, tension data and given numeric ratio relatively after, control to adjust A telescoping cylinder slow draw drum of stopping and rotate, B telescoping cylinder retraction tension reinforcement, make reinforcement keep constant tension in whole production process, to meet production requirement.
This utility model further improvement project is, A telescoping cylinder, B telescoping cylinder connect pressure solenoid valve or pressure maintaining valve respectively.
This utility model compared with prior art, has a following obvious advantage:
This utility model uses A telescoping cylinder to connect friction and stops tight device, controls draw drum rotating speed, uses in the middle part of B telescoping cylinder tractive reinforcement, and the reinforcement making generation loose is tightened, it is ensured that every reinforcement constant tension in process of production, meets and produces.
Accompanying drawing explanation
Fig. 1 is this utility model plan structure schematic diagram.
Fig. 2 is this utility model side-looking structural representation.
Detailed description of the invention
As shown in Figure 1 and Figure 2, this utility model includes that die cavity 1 front end is provided with the support 3 with perforation 2, four reinforcements 4 extend through in perforation 2 extends to die cavity 1 fixing, draw drum 6, A telescoping cylinder 7, B telescoping cylinder 8 it is additionally provided with on support 3, reinforcement 4 top is around being located on draw drum 6, draw drum 6 is provided with friction and stops tight device 5, and the expansion link of A telescoping cylinder 7 connects friction tight device of stopping and controls draw drum 6 and rotate；B telescoping cylinder 8 is also erected on support, and the expansion link on its top is provided with through hole, runs through through hole in the middle part of reinforcement 4；
Mounting ergometer 9 on described reinforcement 4, ergometer 9 signal connects oil circuit or the air-path control system (not shown) of A, B telescoping cylinder.
A telescoping cylinder 7, B telescoping cylinder 8 connect pressure solenoid valve 10 respectively.
Extruder work process: Plant fiber relies on gravity to fall into the stroke chamber of extrusion die cavity with the mixture of glue by setting gauge, during extrusion head forward stroke, the mixture of Plant fiber Yu glue is pushed to port of export direction in extrusion die cavity, continuous idiosome is formed under repeated action, curing molding, and release extrusion die cavity.In extruded product, arrange reinforcement produce, when extrusion head drawback movement, reinforcement can produce loose, for not card muscle, must assure that reinforcement constant tension, therefore reinforcement tensioner is set before extrusion die cavity, when extrusion head drawback movement starts, ergometer detects that the tension force of reinforcement, less than rated value, regulation A telescoping cylinder retraction, pins down draw drum rotating speed, in the middle part of B telescoping cylinder tractive reinforcement, the reinforcement making generation loose is tightened, and keeps uniform tension in order between reinforcement reinforcing muscle constant, many, meets and produces.
Claims (4)
1. reinforcement tensioner, the support (3) with perforation (2) it is provided with including die cavity (1) front end, reinforcement (4) runs through fixing in perforation (2) extends to die cavity (1), it is characterized in that: on support (3), be additionally provided with draw drum (6), A telescoping cylinder (7), reinforcement (4) top is around being located on draw drum (6), draw drum (6) is provided with friction and stops tight device (5), and the expansion link of A telescoping cylinder (7) connects friction tight device (5) of stopping and controls draw drum (6) and rotate.
Reinforcement tensioner the most according to claim 1, it is characterised in that: also including the B telescoping cylinder (8) being erected on support, the expansion link on its top is provided with through hole, and through hole is run through at reinforcement (4) middle part.
Reinforcement tensioner the most according to claim 2, it is characterised in that: mounting ergometer (9) on described reinforcement (4), ergometer (9) signal connects oil circuit or the air-path control system of A, B telescoping cylinder.
Reinforcement tensioner the most according to claim 2, it is characterised in that: A telescoping cylinder (7), B telescoping cylinder (8) connect pressure solenoid valve (10) or pressure maintaining valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041247.2U CN205466639U (en) | 2016-01-18 | 2016-01-18 | Strengthening rib overspeed device tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041247.2U CN205466639U (en) | 2016-01-18 | 2016-01-18 | Strengthening rib overspeed device tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205466639U true CN205466639U (en) | 2016-08-17 |
Family
ID=56669502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620041247.2U Expired - Fee Related CN205466639U (en) | 2016-01-18 | 2016-01-18 | Strengthening rib overspeed device tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205466639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563605A (en) * | 2016-01-18 | 2016-05-11 | 泗阳蓝阳托盘设备科技有限公司 | Reinforcing rib tensioning device |
| CN110696138A (en) * | 2019-10-25 | 2020-01-17 | 浙江省林业科学研究院 | Continuous built-in forming method and forming device for wood-bamboo hollow forming wallboard reinforcing ribs |
-
2016
- 2016-01-18 CN CN201620041247.2U patent/CN205466639U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563605A (en) * | 2016-01-18 | 2016-05-11 | 泗阳蓝阳托盘设备科技有限公司 | Reinforcing rib tensioning device |
| CN110696138A (en) * | 2019-10-25 | 2020-01-17 | 浙江省林业科学研究院 | Continuous built-in forming method and forming device for wood-bamboo hollow forming wallboard reinforcing ribs |
| CN110696138B (en) * | 2019-10-25 | 2023-10-13 | 浙江省林业科学研究院 | Continuous built-in forming method and forming device for reinforcing ribs of wood-bamboo hollow formed wallboard |
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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: 20160817 Termination date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |