CN113804614A - Corrosion resistance testing arrangement for water paint - Google Patents
Corrosion resistance testing arrangement for water paint Download PDFInfo
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- CN113804614A CN113804614A CN202111085676.1A CN202111085676A CN113804614A CN 113804614 A CN113804614 A CN 113804614A CN 202111085676 A CN202111085676 A CN 202111085676A CN 113804614 A CN113804614 A CN 113804614A
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- 239000003973 paint Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- 238000005260 corrosion Methods 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a corrosion resistance testing device for water paint, which comprises a base, a conveying belt and a detection mechanism, wherein the conveying belt is arranged on the base, an installation mechanism for installing the detection mechanism is arranged on the base, the installation mechanism comprises a support plate I, a support plate, a motor I, a screw rod I, a guide post, an installation plate, a connecting shell, a guide rod, a contact block and a support plate II, the support plate I is vertically arranged on the base and is positioned at one side of the conveying belt, the detection mechanism is arranged at the bottom of the installation plate, the conveying belt is used for conveying a current-conducting plate with water paint coated on the surface, when the corrosion resistance of a paint plate is detected, the paint plate is conveyed on the conveying belt and is positioned below the detection mechanism, then the motor I is started, an output shaft of the motor I rotates to drive the screw rod I to rotate, so that the installation plate is driven to move downwards along the guide post, and then the detection mechanism is enabled to be in contact with the surface of the paint plate, thereby carrying out corrosion resistance test on the painted plate.
Description
Technical Field
The invention relates to the technical field of corrosion resistance detection, in particular to a corrosion resistance testing device for water paint.
Background
The corrosion resistance of the water paint, which is used as an outer coating for protecting a construction, directly influences the service life of a component, and if the water paint has excessive foaming or peeling problems in an acidic or alkaline environment, the corrosion resistance of the water paint is poor, the corrosion resistance of the water paint is generally judged by observing the indication of the component, but the judgment result is not accurate enough by observing the component, so that a corrosion resistance detection device of the water paint is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a corrosion resistance testing device for water paint.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A corrosion resistance test device for water paint, comprising:
the detection device comprises a base, a conveying belt and a detection mechanism, wherein the conveying belt is arranged on the base, an installation mechanism for installing the detection mechanism is arranged on the base, the installation mechanism comprises a first support plate, a first motor, a first screw rod, a guide pillar, an installation plate, a connecting shell, a guide rod, a contact block and a second support plate, the first support plate is vertically arranged on the base and positioned on one side of the conveying belt, the first support plate is horizontally arranged on the first support plate and close to the top of the first support plate, the installation plate is positioned above the conveying belt, the first guide sleeve and the second guide sleeve are vertically arranged on the support plate, the first motor is arranged on the installation plate and close to the end part of the installation plate, one end of the first screw rod is coaxially and fixedly connected with an output shaft of the first motor, the other end of the first guide sleeve penetrates through the plate surface of the installation plate and extends into the first guide sleeve, the guide pillar is vertically arranged at the bottom of the installation plate, the guide sleeve is arranged in the second guide sleeve, and the detection mechanism is arranged at the bottom of the installation plate, the conveyor belt is used for conveying the conductive plate with the water paint coated on the surface.
As a further improvement of the technical scheme, the detection mechanism comprises a containing box, a first communicating pipe, a second communicating pipe, a first liquid suction pump, a second liquid suction pump, a detection shell and a detection assembly, the detection shell is a cuboid shell with an opening at the bottom, the detection shell is arranged at the bottom of the mounting plate, the containing box is arranged on the first supporting plate, corrosive liquid is filled in the containing box, the containing box and the detection shell are communicated through the first communicating pipe and the second communicating pipe, the first liquid suction pump and the second liquid suction pump are respectively arranged on the first communicating pipe and the second communicating pipe, a baffle is horizontally arranged in the detection shell and divides the detection shell into an upper cavity and a lower cavity, the detection assembly is arranged in the lower cavity, the detection assembly comprises a turntable, a wheel, a lantern ring and a connecting block, the turntable is horizontally arranged in the lower cavity, the wheel is arranged at the bottom of the turntable, and the wheel is provided with a plurality of wheels, the lantern ring cover is located on the carousel, and the lantern ring rotates with the carousel to be connected, and the connecting block is connected on the anchor ring of the lantern ring, and the connecting block passes the wall portion that detects the casing, is provided with the connection shell on the face of backup pad one, is provided with guide bar, conflict piece on the connection shell, and the guide bar passes the connection shell, and the guide bar links to each other with the conflict piece, and the cover is equipped with spring one on the guide bar, and the one end of spring one links to each other with the conflict piece, the other end links to each other with the connection shell.
As a further improvement of the technical scheme, the detection assembly further comprises a gear ring, a third motor, a rotating shaft and a gear, wherein the gear ring is arranged in the circumferential direction of the top of the rotary table in a surrounding mode, the third motor is arranged at the side wall of the detection shell, an output shaft of the third motor is horizontally arranged and extends into the detection shell, the rotating shaft is coaxially and fixedly connected with the output shaft end of the third motor, the gear is coaxially and fixedly sleeved at the end of the rotating shaft, and the gear is meshed with the gear ring.
As a further improvement of this technical scheme, be provided with the response subassembly in the epicoele, the response subassembly includes the honeycomb duct, backup pad three, a sensor, the body, the trigger bar, the guide slot, the honeycomb duct is vertical to be set up in the top of baffle, the inlet has been seted up on the baffle, the bottom intercommunication of inlet and honeycomb duct, three vertical settings in the top of baffle of backup pad, the sensor sets up in the top of backup pad three, the sensor is the light curtain sensor, the guide slot has been seted up to the upper segment lateral wall department of honeycomb duct, the guide slot is vertical arranging, the vertical cover of body is located in the honeycomb duct, the one end of trigger bar links to each other with the body, the other end passes the guide slot and stretches out to outside the honeycomb duct, the trigger bar is close to the sensor and is in the below of sensor, the bottom of body is provided with temperature sensor.
As a further improvement of the technical proposal, a pushing mechanism is arranged on the base, a supporting plate II is vertically arranged on the base, the pushing mechanism is arranged on the supporting plate II and comprises a motor II, a screw rod II, a guide rod II, a push plate and a connecting plate I, the second connecting plate, the bearing board is horizontally arranged on the board surface of the second supporting plate, the vertical board is arranged on the bearing board, the second motor is installed on the vertical board, the output shaft of the second motor is horizontally arranged and perpendicular to the conveying direction of the conveying belt, one end of the second lead screw is coaxially and fixedly connected with the output shaft end of the second motor, the other end of the second lead screw is movably connected with the second supporting plate, the guide rod is parallelly arranged on one side of the second lead screw, the push plate is parallelly arranged on one side of the second supporting plate and is close to the conveying belt, the push plate passes through the first connecting plate, the second connecting plate is arranged on the second lead screw and the second guide rod, the first connecting plate and the second connecting plate penetrate through the board surface of the second supporting plate.
Compared with the prior art, the invention has the advantages that in the using process, the water-based paint is coated on the conductive plate, whether the water-based paint is dissolved by the corrosive liquid is judged through the conductivity of the conductive plate, the observation is easy, the judgment is convenient, the detection of the sensor can accurately judge whether the water-based paint generates the foaming phenomenon, and the detection of the corrosion resistance of the water-based paint is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the mounting plate installation of the present invention.
Fig. 3 is a schematic view of the detection mechanism of the present invention.
Fig. 4 is a schematic view of the installation of the interference block of the present invention.
Fig. 5 is a schematic view of the pushing mechanism of the present invention.
Fig. 6 is a schematic view of the internal structure of the detection housing according to the present invention.
FIG. 7 is a schematic view of a detection assembly of the present invention.
FIG. 8 is a schematic view of a detection assembly of the present invention.
FIG. 9 is a schematic view of an inductive element of the present invention.
Figure 10 is a schematic view of the installation of the float of the present invention.
Labeled as:
10. a base; 110. a conveyor belt; 120. a first support plate; 121. a support plate; 122. a first motor; 123. a first screw rod; 124. a guide post; 125. a first guide sleeve; 126. a second guide sleeve; 130. mounting a plate; 131. a connecting shell; 132. a guide bar; 133. a contact block; 140. a second support plate;
20. a detection mechanism; 210. an accommodating box; 220. a first communicating pipe; 230. a second communicating pipe; 240. a liquid suction pump I; 250. a liquid suction pump II; 260. detecting the shell; 270. a detection component; 271. a turntable; 272. a toothed ring; 273. a wheel; 274. a third motor; 275. a rotating shaft; 276. a gear; 277. a collar; 278. connecting blocks; 280. a partition plate; 290. an inductive component; 291. a flow guide pipe; 292. a third support plate; 293. a sensor; 294. a liquid inlet; 295. a float; 296. a trigger lever; 297. a guide groove;
30. a pushing mechanism; 310. a second motor; 320. a second screw rod; 330. a second guide rod; 340. pushing the plate; 350. a first connecting plate; 360. and a second connecting plate.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 10, a corrosion resistance testing apparatus for water paint includes:
the detection device comprises a base 10, a conveying belt 110 and a detection mechanism 20, wherein the conveying belt 110 is arranged on the base 10, a mounting mechanism for mounting the detection mechanism 20 is arranged on the base 10, the mounting mechanism comprises a first support plate 120, a support plate 121, a first motor 122, a first screw rod 123, a guide pillar 124, a mounting plate 130, a connecting shell 131, a guide rod 132, a collision block 133 and a second support plate 140, the first support plate 120 is vertically arranged on the base 10 and is positioned at one side of the conveying belt 110, the support plate 121 is horizontally arranged on the first support plate 120 and is close to the top of the first support plate 120, the mounting plate 130 is positioned above the conveying belt 110, the first guide sleeve 125 and the second guide sleeve 126 are vertically arranged on the support plate 121, the first motor 122 is arranged on the mounting plate 130 and is close to the end of the mounting plate 130, one end of the first screw rod 123 is coaxially and fixedly connected with an output shaft of the first motor 122, and the other end of the first guide sleeve 125 penetrates through the plate surface of the mounting plate 130 and extends into the first guide sleeve 125, guide pillar 124 vertically sets up in the bottom of mounting panel 130, in guide pillar 124 cover is located two 126 of guide pin bushing, detection mechanism 20 install in the bottom of mounting panel 130, conveyer belt 110 is used for carrying the current conducting plate that has water paint to the surface coating, when carrying out corrosion-resistant detection to the lacquer board, the lacquer board is carried and is in detection mechanism 20's below on conveyer belt 110, open motor 122 after that, the output shaft of motor 122 rotates and drives a lead screw 123 and rotate, thereby drive mounting panel 130 and move down along guide pillar 124, make detection mechanism 20 contradict with the lacquer board face after that, thereby carry out corrosion-resistant test to the lacquer board.
As shown in fig. 4 and 6-10, the detection mechanism 20 includes an accommodating box 210, a first communication pipe 220, a second communication pipe 230, a first liquid suction pump 240, a second liquid suction pump 250, a detection housing 260, and a detection assembly 270, where the detection housing 260 is a rectangular parallelepiped housing with an opening at the bottom, the detection housing 260 is disposed at the bottom of the mounting plate 130, the accommodating box 210 is disposed on the first support plate 120, the accommodating box 210 contains corrosive liquid, the accommodating box 210 and the detection housing 260 are communicated with each other through the first communication pipe 220 and the second communication pipe 230, the first communication pipe 220 and the second communication pipe 230 are respectively provided with the first liquid suction pump 240 and the second liquid suction pump 250, a partition 280 is horizontally disposed in the detection housing 260, the partition 280 divides the detection housing 260 into an upper chamber and a lower chamber, the detection assembly 270 is mounted in the lower chamber, and the detection assembly 270 includes a turntable 271, a wheel 273, a collar 277, a collar 277, a detection assembly 270, The connecting block 278, the turntable 271 is horizontally arranged in the lower cavity, the wheel 273 is arranged at the bottom of the turntable 271, a plurality of wheels 273 are arranged, the lantern ring 277 is sleeved on the turntable 271, the lantern ring 277 is rotatably connected with the turntable 271, the connecting block 278 is connected to the ring surface of the lantern ring 277, the connecting block 278 penetrates through the wall part of the detection shell 260, the connecting shell 131 is arranged on the plate surface of the first support plate 120, the guide rod 132 and the abutting block 133 are arranged on the connecting shell 131, the guide rod 132 penetrates through the connecting shell 131, the guide rod 132 is connected with the abutting block 133, the guide rod 132 is sleeved with a first spring, one end of the first spring is connected with the abutting block 133, the other end of the first spring is connected with the connecting shell 131, when the paint plate is positioned below the detection mechanism 20, the abutting block 133 can abut against the end part of the paint plate, the corrosive liquid flows into the lower cavity through the containing box 210, when the paint plate is electrified, if the connecting block 278 and the abutting block 133 are in an electrified state, indicating that the aqueous paint of the painted panel was destroyed by corrosive dissolution.
More specifically, the detection assembly 270 further includes a gear ring 272, a third motor 274, a rotating shaft 275 and a gear 276, the gear ring 272 surrounds the circumferential direction of the top of the turntable 271, the third motor 274 is installed at the side wall of the detection housing 260, the output shaft of the third motor 274 is horizontally arranged and extends into the detection housing 260, the rotating shaft 275 and the output shaft end of the third motor 274 are coaxially and fixedly connected, the gear 276 is coaxially and fixedly sleeved at the end portion of the rotating shaft 275, the gear 276 is meshed with the gear ring 272, the output shaft of the third motor 274 rotates to drive the rotating shaft 275 to rotate, so as to drive the gear 276 to rotate, and then the gear ring 272 is driven to rotate, so as to rotate the wheel 273, thereby increasing the contact area between the wheel 273 and the corrosion surface of the paint plate, and facilitating the judgment on the corrosion dissolution of the aqueous paint.
More specifically, in order to detect whether the aqueous paint is corroded to foam or not, a sensing assembly 290 is arranged in the upper chamber, the sensing assembly 290 includes a flow guide pipe 291, a support plate three 292, a sensor 293, a floating body 295, a trigger rod 296 and a guide groove 297, the flow guide pipe 291 is vertically arranged on the top of a partition 280, a liquid inlet 294 is formed in the partition 280, the liquid inlet 294 is communicated with the bottom of the flow guide pipe 291, the support plate three 292 is vertically arranged above the partition 280, the sensor 293 is arranged on the top of the support plate three 292, the sensor 293 is a light curtain sensor, the guide groove 297 is formed in the upper section side wall of the flow guide pipe 291, the guide groove 297 is vertically arranged, the floating body 295 is vertically sleeved in the flow guide pipe 291, one end of the trigger rod 296 is connected with the floating body 295, the other end of the trigger rod 296 penetrates through the guide groove 297 to extend out of the flow guide pipe 291, the trigger rod 296 is close to the sensor 293 and is located below the sensor 293, a temperature sensor 295 is arranged at the bottom of the floating body 295, when corrosive liquid enters the detection shell 260 and contacts with the bottom of the floating body 295, the temperature sensor senses the temperature of the corrosive liquid and transmits the temperature to the controller, so that the corrosive liquid is stopped from entering the detection shell 260, after a certain time, if the sensor 293 does not send a sensing signal, it is indicated that the water-based paint is not corroded and foamed, and if the sensor 293 sends a sensing signal, it is indicated that the floating body 295 floats upwards, so that the foaming of the water-based paint is determined.
As shown in fig. 5, in order to facilitate pushing out the paint plate through the conveyor belt 110, a pushing mechanism 30 is disposed on the base 10, a second support plate 140 is vertically disposed on the base 10, the pushing mechanism 30 is mounted on the second support plate 140, the pushing mechanism 30 includes a second motor 310, a second lead screw 320, a second guide rod 330, a pushing plate 340, a first connecting plate 350, and a second connecting plate 360, a bearing plate is horizontally disposed on a plate surface of the second support plate 140, a vertical plate is vertically disposed on the bearing plate, the second motor 310 is mounted on the vertical plate, an output shaft of the second motor 310 is horizontally arranged and perpendicular to the conveying direction of the conveyor belt 110, one end of the second lead screw 320 is coaxially and fixedly connected with an output shaft end of the second motor 310, the other end is movably connected with the second support plate 140, the second guide rod 330 is disposed in parallel on one side of the second lead screw 320, the pushing plate 340 is disposed in parallel on one side of the second support plate 140, the pushing plate 340 is close to the conveyor belt 110, the push plate 340 is sleeved on the second lead screw 320 and the second guide rod 330 through the first connecting plate 350 and the second connecting plate 360, the first connecting plate 350 and the second connecting plate 360 penetrate through the plate surface of the second support plate 140, and the output shaft of the second motor 310 rotates to drive the second lead screw 320 to rotate, so that the push plate 340 is driven to move towards the direction close to the conveying belt 110 along the second guide rod 330, and the painted plate is pushed down on the conveying belt 110.
The working principle is as follows:
in the use process of the invention, when corrosion resistance detection is carried out on a paint plate, the paint plate is conveyed on the conveying belt 110 and is positioned below the detection mechanism 20, then the first motor 122 is started, the output shaft of the first motor 122 rotates to drive the first screw rod 123 to rotate, so that the mounting plate 130 is driven to move downwards along the guide post 124, then the detection mechanism 20 is enabled to be abutted against the surface of the paint plate, so that corrosion resistance detection is carried out on the paint plate, when the paint plate is positioned below the detection mechanism 20, the abutting block 133 can be abutted against the end part of the paint plate, corrosive liquid flows into the lower cavity through the accommodating box 210, when the paint plate is electrified, if the connecting block 278 and the abutting block 133 are in an electrified state, the water-based paint of the paint plate is corroded and dissolved and damaged, when the corrosive liquid enters the detection shell 260, when the corrosive liquid contacts with the bottom of the floating body 295, the temperature sensor senses the temperature of the corrosive liquid and transmits the temperature to the controller, so that the corrosive liquid stops entering the detection shell 260, after a certain time, if the sensor 293 does not send out a sensing signal, it indicates that the water-based paint is not corroded to foam, and if the sensor 293 sends out a sensing signal, it indicates that the floating body 295 floats upwards, so that the water-based paint is judged to foam.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (5)
1. A corrosion resistance testing device for water paint is characterized by comprising:
the detection device comprises a base, a conveying belt and a detection mechanism, wherein the conveying belt is arranged on the base, an installation mechanism for installing the detection mechanism is arranged on the base, the installation mechanism comprises a first support plate, a first motor, a first screw rod, a guide pillar, an installation plate, a connecting shell, a guide rod, a contact block and a second support plate, the first support plate is vertically arranged on the base and positioned on one side of the conveying belt, the first support plate is horizontally arranged on the first support plate and close to the top of the first support plate, the installation plate is positioned above the conveying belt, the first guide sleeve and the second guide sleeve are vertically arranged on the support plate, the first motor is arranged on the installation plate and close to the end part of the installation plate, one end of the first screw rod is coaxially and fixedly connected with an output shaft of the first motor, the other end of the first guide sleeve penetrates through the plate surface of the installation plate and extends into the first guide sleeve, the guide pillar is vertically arranged at the bottom of the installation plate, the guide sleeve is arranged in the second guide sleeve, and the detection mechanism is arranged at the bottom of the installation plate, the conveyor belt is used for conveying the conductive plate with the water paint coated on the surface.
2. The corrosion resistance testing device for the water paint according to claim 1, wherein the detection mechanism comprises a containing box, a first communicating pipe, a second communicating pipe, a first liquid suction pump, a second liquid suction pump, a detection shell and a detection assembly, the detection shell is a cuboid shell with an opening at the bottom, the detection shell is arranged at the bottom of the mounting plate, the containing box is arranged on the first supporting plate, corrosive liquid is filled in the containing box, the containing box is communicated with the detection shell through the first communicating pipe and the second communicating pipe, the first liquid suction pump and the second liquid suction pump are respectively arranged on the first communicating pipe and the second communicating pipe, a partition plate is horizontally arranged in the detection shell and divides the detection shell into an upper cavity and a lower cavity, the detection assembly is arranged in the lower cavity, the detection assembly comprises a rotary disc, wheels, a lantern ring and a connecting block, the rotary disc is horizontally arranged in the lower cavity, the wheel is installed in the bottom of carousel, the wheel is provided with a plurality of, the lantern ring cover is located on the carousel, the lantern ring rotates with the carousel to be connected, the connecting block is connected on the anchor ring of the lantern ring, the connecting block passes the wall portion that detects the casing, be provided with the connection shell on the face of backup pad one, be provided with the guide bar on the connection shell, the conflict piece, the guide bar passes the connection shell, the guide bar links to each other with the conflict piece, the cover is equipped with spring one on the guide bar, the one end of spring one links to each other with the conflict piece, the other end links to each other with the connection shell.
3. The corrosion resistance testing device for the water-based paint as recited in claim 2, wherein the detecting assembly further comprises a gear ring, a third motor, a rotating shaft and a gear, the gear ring is arranged around the top of the turntable in the circumferential direction, the third motor is arranged on the side wall of the detecting shell, an output shaft of the third motor is horizontally arranged and extends into the detecting shell, the rotating shaft is coaxially and fixedly connected with an output shaft end of the third motor, the gear is coaxially and fixedly sleeved on the end portion of the rotating shaft, and the gear is meshed with the gear ring.
4. The corrosion resistance testing device for the water paint as claimed in claim 3, wherein a sensing component is arranged in the upper chamber, the sensing component comprises a flow guide pipe, a third support plate, a sensor, a floating body, a trigger rod and a guide groove, the flow guide pipe is vertically arranged on the top of the partition plate, a liquid inlet is formed in the partition plate and communicated with the bottom of the flow guide pipe, the third support plate is vertically arranged above the partition plate, the sensor is arranged on the top of the third support plate, the sensor is a light curtain sensor, the guide groove is formed in the upper section side wall of the flow guide pipe and vertically arranged, the floating body is vertically sleeved in the flow guide pipe, one end of the trigger rod is connected with the floating body, the other end of the trigger rod penetrates through the guide groove and extends out of the flow guide pipe, the trigger rod is close to the sensor and is located below the sensor, and a temperature sensor is arranged at the bottom of the floating body.
5. The corrosion resistance testing device for the water paint as recited in claim 1, wherein the base is provided with a pushing mechanism, the base is vertically provided with a second supporting plate, the pushing mechanism is mounted on the second supporting plate, the pushing mechanism comprises a second motor, a second lead screw, a second guide rod, a pushing plate, a first connecting plate and a second connecting plate, a bearing plate is horizontally arranged on the surface of the second supporting plate, a vertical plate is vertically arranged on the bearing plate, the second motor is mounted on the vertical plate, the output shaft of the second motor is horizontally arranged and perpendicular to the conveying direction of the conveying belt, one end of the second lead screw is coaxially and fixedly connected with the output shaft end of the second motor, the other end of the second lead screw is movably connected with the second supporting plate, the two guide rods are arranged on one side of the second lead screw in parallel, the pushing plate is arranged on one side of the second supporting plate, the pushing plate is close to the conveying belt, the pushing plate is arranged on the second lead screw through the first connecting plate and the second connecting plate, And on the guide rod II, the connecting plate I and the connecting plate II penetrate through the plate surface of the supporting plate II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111085676.1A CN113804614B (en) | 2021-09-16 | 2021-09-16 | Corrosion resistance testing device for water paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111085676.1A CN113804614B (en) | 2021-09-16 | 2021-09-16 | Corrosion resistance testing device for water paint |
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| Publication Number | Publication Date |
|---|---|
| CN113804614A true CN113804614A (en) | 2021-12-17 |
| CN113804614B CN113804614B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111085676.1A Active CN113804614B (en) | 2021-09-16 | 2021-09-16 | Corrosion resistance testing device for water paint |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753150A (en) * | 2022-11-21 | 2023-03-07 | 曾欢 | Automobile shock ring swing detection system and detection method |
| CN116046674A (en) * | 2022-12-23 | 2023-05-02 | 南通科达建材科技股份有限公司 | Prefabricated panel detection device of assembled building |
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| CN115753150B (en) * | 2022-11-21 | 2023-09-29 | 广州市集群车宝数字科技有限公司 | Automobile damping ring swing detection system and detection method |
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