CN105203363B - The automatic scoring devices of coating corrosion resistance test - Google Patents
The automatic scoring devices of coating corrosion resistance test Download PDFInfo
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- CN105203363B CN105203363B CN201510700653.5A CN201510700653A CN105203363B CN 105203363 B CN105203363 B CN 105203363B CN 201510700653 A CN201510700653 A CN 201510700653A CN 105203363 B CN105203363 B CN 105203363B
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- grip block
- scarifying knife
- corrosion resistance
- resistance test
- scarifying
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Abstract
The invention discloses a kind of automatic scoring devices of coating corrosion resistance test, the grip block fixed and be vertically arranged on base including base, scarifying knife, ring gauges, clamping ring gauges outer wall, the ring gauges are equipped with annular groove, the scarifying knife both ends are respectively equipped with scarifying knife grip block, the scarifying knife grip block is moved by driven by rotary disc in the annular groove, and the scarifying knife grip block is driven by elevating mechanism and lifted.The present invention using the above structure, has the following advantages：1st, automatically to surface coating into every trade right-angled intersection cut, it can adjust cut intersecting angle as needed, cut intersecting angle is accurate, depth is accurate；2nd, the length of different coating cut, width, depth and angle can keep the unification of height；3rd, width, depth and angle can be adjusted as needed.Solve the problems, such as that artificial cut is time-consuming and laborious and inhomogenous, improve work efficiency at the same time.
Description
Technical field
The present invention relates to a kind of automatic scoring devices, more particularly to a kind of coating corrosion resistance test is filled with automatic cut
Put.
Background technology
The scarification of Szentendre cross on being drawn on coating, is a kind of well-known for preparing short-term and lasting painting
The method of layer corrosion resistance test, so as to check the protective effect that coating corrodes the base material under it.When usually implementing cut, make
With a kind of cut instrument with hard point, such as hacksaw blade, paper knife, according to the requirement of some testing standards, cut does not allow
Using instruments such as scalpel, razor, pocket knife, pins, and scratch width is required between 0.3mm~1.0mm.Side general at present
Method is to remove cut by hand by testing crew, since the scratch width of paper knife is in 0.08mm or so, it is impossible to meets that experimental test will
Ask, and the adhesive force of coating is generally preferable, manually cut is laborious, scratch width heterogeneity, and the angle of right-angled intersection cannot
Keep completely the same, these factors generate larger deviation to the reliability of the corrosion resistance test result of coating.At early period
The heterogeneity of reason, causes the result of the test of different coating not have comparability.
The content of the invention
The technical problems to be solved by the invention are, in view of the deficiencies of the prior art, there is provided a kind of coating corrosion resistance is surveyed
Automatic scoring devices are tried out, when carrying out right-angled intersection cut to surface coating to reach, cut angle is accurate, depth is accurate
Really, while scratching early period of each coating is made to keep the purpose of high consistency.
In order to solve the above technical problems, the technical scheme is that：A kind of automatic cut of coating corrosion resistance test
Device, including the grip block that base, scarifying knife, ring gauges, clamping ring gauges outer wall are fixed and be vertically arranged on base,
The ring gauges are equipped with annular groove, and the scarifying knife both ends are respectively equipped with scarifying knife grip block, the scarifying knife
Grip block is moved by driven by rotary disc in the annular groove, and the scarifying knife grip block is driven by elevating mechanism and lifted.
The elevating mechanism includes cylinder, the fixed seat being connected on turntable, and the cylinder is fixedly connected on fixation
In seat, cylinder piston rod is connected with scarifying knife grip block lower end, between the upper surface of the fixed seat and scarifying knife grip block
Spring is connected with, the annular groove bottom wall of the ring gauges is equipped with the annular through-hole passed through for cylinder piston rod, spring.
State, spring elongation are jacked up in the cylinder piston rod.
The turntable is connected with the shaft that motor controls, and the motor is connected with controller.
The cylinder is connected with controller.
The end face of the outer shroud side wall ends of the annular groove is equipped with circular scale.
The scarifying knife grip block is equipped with tuning drive gear.
The top that the scarifying knife grip block is extended to scarifying knife grip block by tuning drive gear is equipped with arcwall.
The grip block is connected to by trip bolt on the base.
The controller is connected with touch-screen.
The present invention using the above structure, has the following advantages：1st, surface coating is drawn into every trade right-angled intersection automatically
Trace, can adjust cut intersecting angle, cut intersecting angle is accurate, depth is accurate as needed；2nd, the length of different coating cut,
Width, depth and angle can keep the unification of height；3rd, width, depth and angle can be adjusted as needed.Solve
Artificial cut is time-consuming and laborious and inhomogenous problem, improves work efficiency at the same time；4th, substantial amounts of manpower, time are saved.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments；
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is controller control logic structure diagram in the present invention；
In Fig. 1~Fig. 2,1, base；2nd, scarifying knife；3rd, ring gauges；4th, grip block；5th, annular groove；6th, scarifying knife
Grip block；7th, turntable；8th, cylinder；9th, fixed seat；10th, spring；11st, shaft；12nd, tuning drive gear.
Embodiment
Embodiment one
The automatic scoring devices of a kind of coating corrosion resistance test as shown in FIG. 1 to 3, it include base 1, scarifying knife 2,
The grip block 4 that ring gauges 3, clamping 3 outer wall of ring gauges are fixed and be vertically arranged on base 1, ring gauges 3 are equipped with annular
Groove 5,2 both ends of scarifying knife are respectively equipped with scarifying knife grip block 6, and scarifying knife grip block 6 is driven in annular groove 5 by turntable 7
Mobile, scarifying knife grip block 6 is driven by elevating mechanism and lifted.
Elevating mechanism includes cylinder 8, the fixed seat 9 being connected on turntable 7, and cylinder 8 is fixedly connected in fixed seat 9, gas
Cylinder piston rod is connected with 6 lower end of scarifying knife grip block, and spring is connected between the upper surface of fixed seat 9 and scarifying knife grip block 6
10,5 bottom wall of annular groove of ring gauges 3 is equipped with the annular through-hole passed through for cylinder piston rod, spring 10, when scarifying knife clamps
In annular groove 5 during annular movement, cylinder piston rod, spring 10 move block 6 in annular through-hole annular.
State is jacked up in cylinder piston rod, spring 10 stretches.Turntable 7 is connected with the shaft 11 that motor controls, motor and control
Device connection processed.Cylinder 8 is connected with controller.The end face of the outer shroud side wall ends of annular groove 5 be equipped with circular scale (0 °-
360 ° of angle values).Scarifying knife grip block 6 is equipped with tuning drive gear 12.Scarifying knife grip block 6 is extended to by tuning drive gear 12 and drawn
The top of trace knife grip block 6 is equipped with arcwall, and the sight of user is not caused to stop, convenient for users to observing tuning drive gear 12
Direction position on circular scale.Grip block 4 is connected on base 1 by trip bolt.Controller is connected with touch-screen.Make
User can input the scratch depth of needs on the touchscreen, and controller controls the telescopic level of 8 piston rod of cylinder, drives cut
Knife 2 extrudes the scratch depth needed.Controller can use PLC controller.Can be to drawing by software program or controller panel
The parameter (depth and angle) of trace is configured.The parameter synchronization set is shown on the display screen of software interface and controller
Show.Length, width, depth and the angle of different coating cut can keep the unification of height；Width, depth and angle can roots
It is adjusted according to needs.Solve the problems, such as that artificial cut is time-consuming and laborious and inhomogenous, improve work efficiency at the same time.Cut
Knife 2 can have (φ 0.3mm, φ 0.5mm, φ 0.7mm, φ 0.9mm) 4 kinds of different sizes selective according to scratch width, according to need
There can also be more more options.The parameter values such as scratch width, depth, angle and length can be monitored on computer screen in real time to become
Change curve.
A kind of that the method that cut is carried out with automatic scoring devices is tested using coating corrosion resistance, method includes following step
Suddenly：
A) the selection suitable scarifying knife 2 of blade width, controller control cylinder 8 push up scarifying knife grip block 6 as needed
Rise, so as to drive scarifying knife 2 to move up, spring 10 stretches at this time；
B) workpiece of coating is placed on the lower section of scarifying knife 2, is shunk by cylinder piston rod and drive scarifying knife to clamp
Block 6 declines, so that driving scarifying knife 2 to press to workpiece surface extrudes cut, spring 10 is replied at this time, 10 restoring force of spring auxiliary
Scarifying knife grip block 6 declines, and makes the pushing of scarifying knife 2 effect more preferable, while write down the circular scale on ring gauges 3 at this time；
C) after to workpiece surface cut, scarifying knife 2 is risen, shaft 11 drives turntable 7 to rotate, by ring gauges 3
Scale is turned to when needing angle, scarifying knife grip block 6 declined, under scarifying knife 2 it can be seen that the angle that scarifying knife 2 rotates
Pressure forms right-angled intersection cut with first time cut, realizes automatically on surface coating to workpiece surface cut again
Draw the cut of upper Szentendre cross.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements and from aforesaid way
Limitation, as long as employ the inventive concept and technical scheme of the present invention progress various improvement, or it is not improved directly application
In other occasions, within protection scope of the present invention.
Claims (7)
- A kind of 1. automatic scoring devices of coating corrosion resistance test, it is characterised in that：Including base (1), scarifying knife (2), ring The grip block (4) that shape scale (3), clamping ring gauges (3) outer wall are fixed and be vertically arranged on base (1), the annular Scale (3) is equipped with annular groove (5), and the scarifying knife (2) both ends are respectively equipped with scarifying knife grip block (6), the cut Knife grip block (6) is driven by turntable (7) and is moved in the annular groove (5), and the scarifying knife grip block (6) is by elevator Structure drives lifting；The elevating mechanism includes cylinder (8), the fixed seat (9) being connected on turntable (7), and the cylinder (8) is fixed to be connected Be connected in fixed seat (9), cylinder piston rod is connected with scarifying knife grip block (6) lower end, the upper surface of the fixed seat (9) with Spring (10) is connected between scarifying knife grip block (6), annular groove (5) bottom wall of the ring gauges (3) is equipped with supply The annular through-hole that cylinder piston rod, spring (10) pass through；The turntable (7) is connected with the shaft (11) that motor controls, and the motor is connected with controller；The end face of the outer shroud side wall ends of the annular groove (5) is equipped with circular scale.
- A kind of 2. automatic scoring devices of coating corrosion resistance test according to claim 1, it is characterised in that：Described Scarifying knife grip block (6) is equipped with tuning drive gear (12).
- A kind of 3. automatic scoring devices of coating corrosion resistance test according to claim 1, it is characterised in that：Described Cylinder piston rod jacks up state, spring (10) stretching.
- A kind of 4. automatic scoring devices of coating corrosion resistance test according to claim 2, it is characterised in that：Described Cylinder (8) is connected with controller.
- A kind of 5. automatic scoring devices of coating corrosion resistance test according to claim 1, it is characterised in that：Described The top that scarifying knife grip block (6) is extended to scarifying knife grip block (6) by tuning drive gear (12) is equipped with arcwall.
- A kind of 6. automatic scoring devices of coating corrosion resistance test according to claim 1, it is characterised in that：Described Grip block (4) is connected to by trip bolt on the base (1).
- A kind of 7. automatic scoring devices of coating corrosion resistance test according to claim 1, it is characterised in that：Described Controller is connected with touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700653.5A CN105203363B (en) | 2015-10-26 | 2015-10-26 | The automatic scoring devices of coating corrosion resistance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700653.5A CN105203363B (en) | 2015-10-26 | 2015-10-26 | The automatic scoring devices of coating corrosion resistance test |
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| Publication Number | Publication Date |
|---|---|
| CN105203363A CN105203363A (en) | 2015-12-30 |
| CN105203363B true CN105203363B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700653.5A Active CN105203363B (en) | 2015-10-26 | 2015-10-26 | The automatic scoring devices of coating corrosion resistance test |
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| CN (1) | CN105203363B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346595B (en) * | 2017-01-25 | 2020-08-18 | 上海新昇半导体科技有限公司 | Macroscopic scratch length measuring device |
| CN107699488A (en) * | 2017-11-23 | 2018-02-16 | 吉林大学 | Tunable cell culture dish scoring devices |
| CN109490197A (en) * | 2018-12-25 | 2019-03-19 | 江苏省优联检测技术服务有限公司 | Circular specimen cross cut test device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680381A (en) * | 2012-05-09 | 2012-09-19 | 浙江吉利汽车研究院有限公司杭州分公司 | Salt mist scratch test device |
| CN204123427U (en) * | 2014-08-30 | 2015-01-28 | 惠州市东铭电工材料有限公司 | The extraordinary gummed paper cutting means of a kind of vertical cut formula environmental protection |
| CN104344979A (en) * | 2013-07-26 | 2015-02-11 | 中国科学院金属研究所 | Device and method for making scratches on tubular alloy surface |
| CN204707862U (en) * | 2015-06-18 | 2015-10-21 | 孟德松 | A kind of cake cutting device |
| CN205157275U (en) * | 2015-10-26 | 2016-04-13 | 安徽神剑新材料股份有限公司 | Test of coating corrosion resistance is with automatic mar device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08189885A (en) * | 1995-01-09 | 1996-07-23 | Toray Ind Inc | Cut-resistance testing device for protective material |
| JPH11248615A (en) * | 1998-02-27 | 1999-09-17 | Toyoda Gosei Co Ltd | Scratch tester for painted synthetic resin molding |
-
2015
- 2015-10-26 CN CN201510700653.5A patent/CN105203363B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680381A (en) * | 2012-05-09 | 2012-09-19 | 浙江吉利汽车研究院有限公司杭州分公司 | Salt mist scratch test device |
| CN104344979A (en) * | 2013-07-26 | 2015-02-11 | 中国科学院金属研究所 | Device and method for making scratches on tubular alloy surface |
| CN204123427U (en) * | 2014-08-30 | 2015-01-28 | 惠州市东铭电工材料有限公司 | The extraordinary gummed paper cutting means of a kind of vertical cut formula environmental protection |
| CN204707862U (en) * | 2015-06-18 | 2015-10-21 | 孟德松 | A kind of cake cutting device |
| CN205157275U (en) * | 2015-10-26 | 2016-04-13 | 安徽神剑新材料股份有限公司 | Test of coating corrosion resistance is with automatic mar device |
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| CN105203363A (en) | 2015-12-30 |
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