CN205844098U - Paper tube resistance to compression detector - Google Patents
Paper tube resistance to compression detector Download PDFInfo
- Publication number
- CN205844098U CN205844098U CN201620759656.6U CN201620759656U CN205844098U CN 205844098 U CN205844098 U CN 205844098U CN 201620759656 U CN201620759656 U CN 201620759656U CN 205844098 U CN205844098 U CN 205844098U
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- CN
- China
- Prior art keywords
- paper tube
- cylinder
- pressure
- briquetting
- pressure transducer
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Paper tube resistance to compression detector, on the workbench of this detector, support is installed, on the cross bar of support, cylinder is installed, the piston-rod lower end of cylinder installs briquetting, is provided with adjusting screw in briquetting side, and the lower end of adjusting screw is provided with touching switch, two tracheas of cylinder are connected with electromagnetism-gas-driving valve, being provided with pressure transducer on the table, pressure transducer is arranged above arc paper tube bracket, and pressure transducer is connected with pressure display unit by wire.Use the technical program, briquetting is promoted to be pressed on circular paper tube with cylinder, when paper tube compressive deformation, touching switch moves downward that to encounter arc paper tube bracket suitable for reading, now testing staff records the pressure value on pressure display unit, i.e. obtain circular paper tube be crushed fixed deformation amount time the pressure value that born.This utility model simple in construction, easy to operate, the anti-pressure ability of circular paper tube can be carried out detection by quantitative, detection data are quick and precisely.
Description
Technical field
This technology belongs to paper tube resistance to compression detection equipment technical field, is specifically related to a kind of paper tube resistance to compression detector.
Background technology
When producing farm plastic greenhouse thin film, farm-oriented mulch or printing laser film, the thin film of long belt shape will be fitly
Being wound on a circular paper tube formation film roll, owing to the diameter of film roll is big, Heavy Weight, the number of plies of winding is many, and film roll is to circular paper
The pressure of pipe is relatively big, the most aborning, it is desirable to have certain crushing resistance as the paper tube of core, otherwise, once circular refill
The compressive deformation when being wound around, can cause film roll to occur film roll deformation, whipping phenomenon in winding process, and the account volume affecting film roll is whole
Qi Du, and, the uniformity of membrane tension in impact volume.At present, owing to lacking special detection equipment, thin film producer is to buying
Circular paper tube cannot be carried out accurately detecting, fully rely on inspection receipts personnel experience judge, some circular paper tubes bought
Just find not meet production requirement after upper machine, cause paper tube by the gross to be scrapped, not only cause this enterprises' loss, substandard product to move back
Goods also results in the loss of paper tube manufacturing enterprise.
Summary of the invention
For in prior art, the circular paper tube used in production of plastic film lacks special detection equipment,
The problem that cannot quick and precisely detect the circular paper feeding as film bobbin, this utility model provides a kind of paper tube resistance to compression
Detector, solves problems of the prior art.
The technical solution of the utility model is: a kind of paper tube resistance to compression detector, the workbench of this detector is square, in work
Being provided with support in station, the upper end of support is provided with cross bar, is provided with cylinder straight down on cross bar, the piston of cylinder
Briquetting is installed in bar lower end, is provided with swivel nut in briquetting side, is provided with adjusting screw in swivel nut, and the lower end of adjusting screw is provided with
Touching switch, two tracheas of cylinder are connected with electromagnetism-gas-driving valve, and the air inlet pipe of electromagnetism-gas-driving valve is provided with hand-operated valve, electromagnetism
Pedal electric controlled switch is installed on pneumatic operated valve；Being provided with pressure transducer on the table, pressure transducer is arranged above arc
Shape paper tube bracket, paper tube bracket is positioned at directly over briquetting；Pressure transducer is connected with pressure display unit by wire.
Using the technical program, first operator adjusts the adjusting screw of briquetting side, makes touching switch and arc paper tube
The bracket deformation distance guaranteeing to fix suitable for reading, is placed on the paper tube needing detection on arc paper tube bracket afterwards, uses pedal electric controlled
Electromagnetism-gas-driving valve opened by switch, and cylinder promotes briquetting to be pressed on circular paper tube, and paper tube is shown by pressure by the force value of piston
Showing that device reads, when paper tube compressive deformation, touching switch moves downward that to encounter arc paper tube bracket suitable for reading, touching on-off control electricity
Magnetic pneumatic operated valve resets, and now testing staff records the pressure value on pressure display unit, i.e. obtains circular paper tube and is crushed
The pressure value born during fixed deformation amount, this numerical value is compared with standard value, i.e. may know that the quality of circular paper tube.If
For when not in use, close hand-operated valve, equipment can be protected, it is to avoid equipment leaks gas when power is off.
This utility model simple in construction, easy to operate, the anti-pressure ability of circular paper tube can be carried out detection by quantitative, detect number
According to quick and precisely, it is avoided that the unnecessary loss of this enterprise and paper tube manufacturing enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment: as it is shown in figure 1, a kind of paper tube resistance to compression detector, the workbench 1 of this detector is square, at workbench 1
On support 10 is installed, the upper end of support 10 is provided with cross bar 6, is provided with cylinder 5 straight down on cross bar 6, cylinder 5
Piston-rod lower end installs briquetting 4, is provided with swivel nut 7 in briquetting 4 side, is provided with adjusting screw 8 in swivel nut 7, adjusting screw 8
Lower end is provided with touching switch 9, and two tracheas of cylinder 5 are connected with electromagnetism-gas-driving valve 12, in the air inlet pipe of electromagnetism-gas-driving valve 12
Hand-operated valve 13 is installed, electromagnetism-gas-driving valve 12 is provided with pedal electric controlled switch 14；Workbench 1 is provided with pressure transducer
2, pressure transducer 2 is arranged above arc paper tube bracket 3, and paper tube bracket 3 is positioned at directly over briquetting 4；Pressure transducer 2 passes through
Wire is connected with pressure display unit 11.
Claims (1)
1. paper tube resistance to compression detector, the workbench (1) of this detector is square, and is provided with support (10) on workbench (1),
The upper end of frame (10) is provided with cross bar (6), it is characterised in that: cylinder (5) straight down, cylinder are installed on cross bar (6)
(5) piston-rod lower end installs briquetting (4), is provided with swivel nut (7) in briquetting (4) side, and swivel nut is provided with adjusting screw in (7)
(8), the lower end of adjusting screw (8) is provided with touching switch (9), and two tracheas of cylinder (5) are connected with electromagnetism-gas-driving valve (12),
Hand-operated valve (13) is installed in the air inlet pipe of electromagnetism-gas-driving valve (12), electromagnetism-gas-driving valve (12) is provided with pedal electric controlled switch
(14)；Being provided with pressure transducer (2) on workbench (1), pressure transducer (2) is arranged above arc paper tube bracket (3),
Paper tube bracket (3) is positioned at directly over briquetting (4)；Pressure transducer (2) is connected with pressure display unit (11) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759656.6U CN205844098U (en) | 2016-07-19 | 2016-07-19 | Paper tube resistance to compression detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759656.6U CN205844098U (en) | 2016-07-19 | 2016-07-19 | Paper tube resistance to compression detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844098U true CN205844098U (en) | 2016-12-28 |
Family
ID=57624544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759656.6U Expired - Fee Related CN205844098U (en) | 2016-07-19 | 2016-07-19 | Paper tube resistance to compression detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142031A (en) * | 2018-09-25 | 2019-01-04 | 南京通用化工设备技术研究院 | A kind of pipeline detection device |
| CN109490060A (en) * | 2018-11-02 | 2019-03-19 | 西北工业大学 | Strength testing device |
| CN114608966A (en) * | 2022-05-05 | 2022-06-10 | 南通创众科技有限公司 | Industrial chemical fiber paper tube quality detection device |
-
2016
- 2016-07-19 CN CN201620759656.6U patent/CN205844098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142031A (en) * | 2018-09-25 | 2019-01-04 | 南京通用化工设备技术研究院 | A kind of pipeline detection device |
| CN109490060A (en) * | 2018-11-02 | 2019-03-19 | 西北工业大学 | Strength testing device |
| CN114608966A (en) * | 2022-05-05 | 2022-06-10 | 南通创众科技有限公司 | Industrial chemical fiber paper tube quality detection 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200719 |