CN212432772U - Aluminum veneer surface tension intensity detection device - Google Patents
Aluminum veneer surface tension intensity detection device Download PDFInfo
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- CN212432772U CN212432772U CN202021206752.0U CN202021206752U CN212432772U CN 212432772 U CN212432772 U CN 212432772U CN 202021206752 U CN202021206752 U CN 202021206752U CN 212432772 U CN212432772 U CN 212432772U
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Abstract
The utility model discloses an aluminum veneer surface tension intensity detection device, which belongs to a plate detection device and comprises a tension applying mechanism, wherein the tension applying mechanism comprises a tension roller and two adjusting rollers, the two adjusting rollers jointly form a detection conveying surface for the aluminum veneer to pass through, and the tension roller is provided with a pressure sensor; the plate surface detection mechanism comprises a placing platform, two detection assemblies, a detection pressing plate and a control device, wherein the placing platform is horizontally arranged between two adjusting rollers, the two detection assemblies are respectively arranged at two opposite ends of the placing platform, one detection assembly is positioned between a first end of the placing platform and one adjusting roller, the other detection assembly is positioned between a second end of the placing platform and the other adjusting roller, the detection pressing plate is arranged above the placing platform, the length of the detection pressing plate is smaller than or equal to that of the placing platform, the detection pressing plate can reciprocate in the direction close to and far away from the placing platform, the detection process of an aluminum single plate finished product can be simplified, the production efficiency of the aluminum single plate is improved, and certain cost can be saved by the.
Description
Technical Field
The utility model relates to a metal tension check out test set especially relates to an aluminium veneer surface tension intensity detection device.
Background
The aluminium veneer is a building decorative material, has excellent cold and heat resistance, can resist the irradiation of strong ultraviolet rays, can keep the color fastness and the chalking for a long time, and has long service life.
Along with the acceleration of the speed of the urbanization process, more and more buildings adopt the aluminum veneers as the outer walls and the decorative materials of partial structures, the traditional glass curtain wall is easy to cause light pollution, and the aluminum veneers can completely replace the glass curtain wall to construct the curtain wall.
Although the aluminum veneer is used as a building decoration material, the physical strength of the aluminum veneer needs to be ensured so as to resist the influence of natural environments such as daily wind pressure and the like, therefore, in the process of producing the aluminum veneer, the physical strength of the aluminum veneer, such as surface tension and flatness, needs to be detected, and the existing equipment for detecting the physical performance of the aluminum veneer has a complex structure, so that the production efficiency of the aluminum veneer is difficult to improve.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an aluminium veneer surface tension intensity detection device, the tension roll exerts pressure to aluminium veneer surface, acquires aluminium veneer surface tension intensity through pressure sensor, carries out the plane degree through the aluminium veneer after face detection mechanism detects tension afterwards and detects, simplifies aluminium veneer check out test set structure, improves aluminium veneer production efficiency.
The purpose of the utility model is realized by adopting the following technical scheme:
the device for detecting the surface tension strength of the aluminum veneer comprises a tension applying mechanism, wherein the tension applying mechanism comprises a tension roller and two adjusting rollers, the two adjusting rollers are positioned at the same horizontal height to jointly form a detection conveying surface for the aluminum veneer to pass through, and the tension roller is positioned above the detection conveying surface and between the two adjusting rollers; the two adjusting rollers can horizontally reciprocate in the directions of approaching to each other and separating from each other respectively, the tension roller can reciprocate in the directions of approaching to and separating from the detection conveying surface, and a pressure sensor is arranged on the tension roller; the board surface detection mechanism comprises a placing table, a detection pressing plate and two detection assemblies; the placing table is horizontally arranged between the two adjusting rollers, the two detection assemblies are respectively arranged at two opposite ends of the placing table, one detection assembly is positioned between the first end of the placing table and one adjusting roller, the other detection assembly is positioned between the second end of the placing table and the other adjusting roller, the detection pressing plate is arranged above the placing table, the length of the detection pressing plate is smaller than or equal to that of the placing table, and the detection pressing plate can reciprocate in the direction close to and far away from the placing table.
Further, a first lifting driving mechanism for driving the detection pressing plate to approach and separate from the placing table is arranged on one side of the detection pressing plate, which is far away from the placing table; the tension roller is arranged on the detection pressing plate, a second lifting driving mechanism used for driving the tension roller is arranged between the detection pressing plate and the tension roller, and the pressure sensor is arranged between the second lifting driving mechanism and the tension roller.
Furthermore, the number of the tension rollers is two, and the two tension rollers are respectively arranged on two opposite sides of the detection pressing plate.
Further, the detection assembly comprises a plurality of gas springs which are arranged at equal intervals along the direction transversely arranged on the detection conveying surface; the gas spring comprises an outer sleeve rod, an inner sleeve rod and an elastic assembly, wherein a telescopic counter bore is formed in one end of the outer sleeve rod, the inner sleeve rod is movably connected to the telescopic counter bore in a penetrating mode, and the elastic assembly is arranged between the bottom of the telescopic counter bore and the inner sleeve rod; and a plurality of position sensors are arranged in the telescopic counterbores at equal intervals along the axis direction of the telescopic counterbores.
Further, a connecting line between a plurality of the gas springs positioned at the same end of the placing table is parallel to the rotation axis of the adjusting roller; the gas springs of the two detection assemblies are arranged at two opposite ends of the placing table in a one-to-one correspondence mode.
Further, under the normal state, the horizontal height of one end of the outer loop bar, which is far away from the inner loop bar, is higher than the table top of the placing table.
Further, one end, far away from the inner loop bar, of the outer loop bar is provided with a contact block, the contact block is provided with a contact surface, and the diameter of the contact surface is larger than that of the inner loop bar; in the horizontal direction, the contact surface is higher than the height of the table top of the placing table.
Further, be provided with the position control subassembly on the dancer roll, the position control subassembly includes deflector, guide block, adjust cylinder and lead screw elevating gear, set up on the deflector and follow the guide way that detects the transport face length direction and extend, the guide block with the guide way matches, adjust cylinder's cylinder body is fixed on the deflector, adjust cylinder's piston rod with the guide block is connected, lead screw elevating gear is fixed on the guide block and with the dancer roll drives and connects.
Furthermore, the driving direction of a piston rod of the adjusting cylinder is parallel to the guide groove, and the driving direction of the screw rod lifting device is perpendicular to the detection conveying surface in the horizontal direction.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the method comprises the following steps that an aluminum veneer to be detected is erected on two adjusting rollers and located on a detection conveying surface, a tension roller can move towards the direction close to the detection conveying surface and applies pressure to the surface of the aluminum veneer, a pressure sensor is arranged on the tension roller, the tension strength of the surface of the aluminum veneer can be obtained, the surface tension strength of the aluminum veneer is detected, and the pressing formation of the tension roller is controlled, so that whether the aluminum veneer can bear rated pressure is detected, and whether the standard of the tension strength which the aluminum veneer is to reach is known;
the aluminium veneer after tension detects is arranged in and is placed a surface, and support the aluminium veneer after detecting through detecting the clamp plate and press in placing the platform, the detection subassembly of placing a both ends detects aluminium veneer both ends, through the positional information who obtains two detection subassemblies, thereby learn whether aluminium veneer is crooked, if aluminium veneer both ends stick up, then prove that aluminium veneer structure has been destroyed, prove that it stands intensity and can't bear corresponding pressure, if both ends detection subassembly numerical value shows and places the platform and parallel, then prove that aluminium veneer structure is still intact, it stands intensity and is enough to bear corresponding pressure. Through this kind of mode to aluminium veneer surface tension intensity detect, for traditional panel tension detection equipment structure simple more, compact, high-efficient, can accurately acquire whether the tensile strength of aluminium veneer is enough to bear the surplus of rated pressure, its detection speed is higher than traditional detection equipment, can improve the production efficiency of aluminium veneer, distinguishes passing finished product and defective products fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the aluminum single plate surface tension strength detection device of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: 10. a tension roller; 11. a pressure sensor; 12. a second elevation drive mechanism; 20. a regulating roller; 21. detecting a conveying surface; 22. an adjustment assembly; 221. a guide plate; 222. a guide block; 223. an adjusting cylinder; 224. a screw rod lifting device; 30. a board surface detection mechanism; 31. a placing table; 32. detecting a pressing plate; 33. a detection component; 321. a first elevation drive mechanism; 331. an outer loop bar; 3311. a telescopic counter bore; 332. an inner loop bar; 3312. a position sensor; 333. an elastic component; 334. and a contact block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-2, in order to simplify the aluminum single plate detection process and improve the production efficiency of the aluminum single plate, the present invention discloses an aluminum single plate surface tension strength detection apparatus, which comprises a tension applying mechanism for applying pressure to the surface of the aluminum single plate and detecting the surface tension strength of the aluminum single plate, the tension applying mechanism mainly comprises a tension roller 10 and two adjusting rollers 20, the two adjusting rollers 20 are located at the same horizontal height and together form a detection conveying surface 21 for the aluminum single plate to pass through, in this example, one of the adjusting rollers 20 is used as an input end of the detection conveying surface 21, the other adjusting roller 20 is used as an output end of the detection conveying surface 21, the adjusting rollers 20 can rotate to enable the aluminum single plate to be detected to enter the detection conveying surface 21 from the input end, and also can enable the detected aluminum single plate to be sent away from the output end, the tension roller 10 is located above the detection conveying surface 21 and between the two adjusting, in a direction perpendicular to the horizontal plane, the rotation axis of the tension roller 10 and the rotation axis of the adjustment roller 20 are parallel to each other, and the rotation axis of the tension roller 10 is located between the rotation axes of the two adjustment rollers 20.
Two adjusting rollers 20 can move horizontally and reciprocally in the direction of approaching to each other and moving away from each other respectively, to adjust according to the size of different aluminum single plates, further, if the aluminum single plate with larger size needs to be detected, adjusting rollers 20 can be set to more than two, tension roller 10 can be set on the upper portion between any two adjacent adjusting rollers 20, tension roller 10 can move reciprocally in the direction of approaching to and moving away from detection conveying surface 21, for abutting against the aluminum single plate placed on detection conveying surface 21 or keeping away from detection conveying surface 21 to provide conveying space for the aluminum single plate, tension roller 10 is provided with pressure sensor 11, pressure sensor 11 has corresponding reading in the process of pressing the surface of the aluminum single plate, thereby obtaining the surface tension intensity data of the aluminum single plate, in practical application, the utility model can control tension roller 10 through PLC controller, and control tension roller 10 to move up and reset when pressure sensor 11 reaches a certain value, therefore, the tension roller 10 is controlled to apply rated pressure to the surface of the aluminum veneer, and the aluminum veneer is proved to meet the requirements of building standards in surface tension strength only through the detection of the pressure.
In order to let aluminium veneer surface tension intensity detect more accurately, the utility model discloses still include face detection mechanism 30, face detection mechanism 30 is used for carrying out the detection of face plane degree after aluminium veneer is exerted pressure and is detected its surface tension intensity, if the aluminium veneer changes in the pressurized detection back plane degree, show that this aluminium veneer can't bear the pressure that a process was applyed to it promptly, if the aluminium veneer still keeps the level, prove promptly that it can bear the pressure that a process was applyed to it, accord with the surface tension intensity of building standard requirement.
The board surface detection mechanism 30 mainly comprises a placing table 31, a detection pressing plate 32 and two detection assemblies 33, wherein the placing table 31 is horizontally arranged between two adjusting rollers 20, the two detection assemblies 33 are respectively arranged at two opposite ends of the placing table 31, one detection assembly 33 is arranged between the first end of the placing table 31 and one adjusting roller 20, the other detection assembly 33 is arranged between the second end of the placing table 31 and the other adjusting roller 20, the detection pressing plate 32 is arranged above the placing table 31, the length of the detection pressing plate 32 is smaller than or equal to that of the placing table 31, and the detection pressing plate 32 can reciprocate in the direction close to and far away from the placing table 31.
One side that the detection clamp plate 32 keeps away from placing the platform 31 is provided with and is used for driving the first lift actuating mechanism 321 that the detection clamp plate 32 is close to and keeps away from placing the platform 31, after the aluminium veneer is exerted pressure by adjusting roll 20 and tension roll 10 cooperation and is carried out tension detection, the aluminium veneer is placed in and is placed the platform 31, and the detection clamp plate 32 then moves toward the direction of being close to detecting transport surface 21, in order to support the aluminium veneer and press on placing the platform 31, make the middle part of aluminium veneer keep the level to be placed, thereby let the detection component 33 of placing the relative both ends of platform 31 detect aluminium veneer both ends height.
The two sides in this example are opposite sides of the detection conveyance surface 21 in the width direction, and the two ends in this example are both sides of the detection conveyance surface 21 in the longitudinal direction.
Specifically, in order to make the utility model discloses the structure is compacter, tension roller 10 sets up on detecting clamp plate 32, it is provided with second lift actuating mechanism 12 that is used for driving tension roller 10 to detect between clamp plate 32 and the tension roller 10, pressure sensor 11 sets up between second lift actuating mechanism 12 and tension roller 10, first lift actuating mechanism 321 and second lift actuating mechanism 12 in this example all can be transmission such as hydro-cylinder, screw rod mechanism, the stiff end of second lift actuating mechanism 12 is fixed on the fixed end of first lift actuating mechanism 321, the drive end of second lift actuating mechanism 12 cooperates with the pivot joint of tension roller 10.
In order to make the stress on the aluminum single plate more uniform, the two tension rollers 10 are provided, the two tension rollers 10 are respectively disposed on two opposite sides of the detection pressing plate 32, and the width of the detection pressing plate 32 must be smaller than that of the detected aluminum single plate, so that the second lifting driving mechanism 12 can press the aluminum single plate when the roller surface of the tension roller 10 protrudes out of the plate surface of the detection pressing plate 32.
The detection component 33 comprises a plurality of gas springs which are arranged at equal intervals along the direction of the detection conveying surface 21 in a transverse mode, each gas spring comprises an outer sleeve rod 331, an inner sleeve rod 332 and an elastic component 333, a telescopic counter bore 3311 is formed in one end of each outer sleeve rod 331, each inner sleeve rod 332 is movably connected to the corresponding telescopic counter bore 3311 in a penetrating mode, the elastic component 333 is arranged between the bottom of each telescopic counter bore 3311 and the corresponding inner sleeve rod 332, and a plurality of position sensors 3312 are arranged in each telescopic counter bore 3311 at equal intervals along the axial direction of the corresponding position sensor.
The connecting lines between the plurality of gas springs located at the same end of the placing table 31 are parallel to the rotation axis of the dancer roller 20; the gas springs of the two detection assemblies 33 are disposed at opposite ends of the placing table 31 in a one-to-one correspondence.
In a normal state, the end of the outer rod 331 away from the inner rod 332 is higher than the table top of the placing table 31.
The end of the outer loop bar 331 away from the inner loop bar 332 is provided with a contact block 334, the contact block 334 has a contact surface, the diameter of the contact surface is larger than that of the inner loop bar 332, and the contact surface is higher than the height of the table top of the placing table 31 in the horizontal direction.
When the aluminum single plate is pressed against the placing table 31 by the detecting pressing plate 32 driven by the second lifting driving mechanism 12, the middle portion of the aluminum single plate is kept horizontally placed, the plate edges at two opposite ends of the aluminum single plate are pressed against the contact blocks 334 at two sides, the contact blocks 334 are pressed against the inner loop bar 332, so that the inner loop bar 332 moves towards the inner portion of the outer loop bar 331 along the direction of the telescopic counter bore 3311, the position of the inner loop bar 332 in the telescopic counter bore 3311 is recorded by the position sensor 3312, and by obtaining the position signals of the position sensors 3312 at two sides, whether the aluminum single plate is deformed after being pressed by the tension roller 10 is obtained, so as to know whether the aluminum single plate can bear the rated pressure applied by the tension roller 10, and finally judge whether the aluminum single plate is qualified.
In order to enable the adjusting roller 20 to be capable of adjusting relative to the placing table 31, a position adjusting assembly 22 is arranged on the adjusting roller 20, the position adjusting assembly 22 comprises a guide plate 221, a guide block 222, an adjusting cylinder 223 and a screw rod lifting device 224, a guide groove extending along the length direction of the detection conveying surface 21 is formed in the guide plate 221, the guide block 222 is matched with the guide groove, a cylinder body of the adjusting cylinder 223 is fixed on the guide plate 221, a piston rod of the adjusting cylinder 223 is connected with the guide block 222, and the screw rod lifting device 224 is fixed on the guide block 222 and is in driving connection with the adjusting roller 20.
The drive direction of the piston rod of the adjustment cylinder 223 is parallel to the guide groove, and the drive direction of the lead screw lifting device 224 is perpendicular to the detection conveyance surface 21 in the horizontal direction.
Through implementing above-mentioned scheme, can simplify the off-the-shelf testing process of aluminium veneer to improve aluminium veneer production efficiency, certain cost also can be saved to simple structure's aluminium veneer surface tension intensity detection device.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (9)
1. An aluminum veneer surface tension intensity detection device is characterized by comprising:
the tension applying mechanism comprises a tension roller and two adjusting rollers, the two adjusting rollers are positioned at the same horizontal height to jointly form a detection conveying surface for the aluminum single plate to pass through, and the tension roller is positioned above the detection conveying surface and between the two adjusting rollers;
the two adjusting rollers can horizontally reciprocate in the directions of approaching to each other and separating from each other respectively, the tension roller can reciprocate in the directions of approaching to and separating from the detection conveying surface, and a pressure sensor is arranged on the tension roller;
the board surface detection mechanism comprises a placing table, a detection pressing plate and two detection assemblies;
the placing table is horizontally arranged between the two adjusting rollers, the two detection assemblies are respectively arranged at two opposite ends of the placing table, one detection assembly is positioned between the first end of the placing table and one adjusting roller, the other detection assembly is positioned between the second end of the placing table and the other adjusting roller, the detection pressing plate is arranged above the placing table, the length of the detection pressing plate is smaller than or equal to that of the placing table, and the detection pressing plate can reciprocate in the direction close to and far away from the placing table.
2. The apparatus for testing surface tension strength of aluminum veneer according to claim 1, wherein: a first lifting driving mechanism for driving the detection pressing plate to approach and depart from the placing table is arranged on one side of the detection pressing plate away from the placing table;
the tension roller is arranged on the detection pressing plate, a second lifting driving mechanism used for driving the tension roller is arranged between the detection pressing plate and the tension roller, and the pressure sensor is arranged between the second lifting driving mechanism and the tension roller.
3. The apparatus for testing surface tension strength of aluminum single plate according to claim 2, wherein: the two tension rollers are respectively arranged on two opposite sides of the detection pressing plate.
4. The apparatus for testing surface tension strength of aluminum veneer according to claim 1, wherein: the detection assembly comprises a plurality of gas springs which are arranged at equal intervals along the direction transversely arranged on the detection conveying surface;
the gas spring comprises an outer sleeve rod, an inner sleeve rod and an elastic assembly, wherein a telescopic counter bore is formed in one end of the outer sleeve rod, the inner sleeve rod is movably connected to the telescopic counter bore in a penetrating mode, and the elastic assembly is arranged between the bottom of the telescopic counter bore and the inner sleeve rod;
and a plurality of position sensors are arranged in the telescopic counterbores at equal intervals along the axis direction of the telescopic counterbores.
5. The apparatus for testing surface tension strength of aluminum veneer according to claim 4, wherein: connecting lines among a plurality of gas springs positioned at the same end of the placing table are parallel to the rotation axis of the adjusting roller; the gas springs of the two detection assemblies are arranged at two opposite ends of the placing table in a one-to-one correspondence mode.
6. The apparatus for testing surface tension strength of aluminum veneer according to claim 4, wherein: under the normal state, the horizontal height of the end, far away from the inner loop bar, of the outer loop bar is higher than the table surface of the placing table.
7. The apparatus for testing surface tension strength of aluminum veneer according to any one of claims 4 to 6, wherein: one end of the outer sleeve rod, which is far away from the inner sleeve rod, is provided with a contact block, the contact block is provided with a contact surface, and the diameter of the contact surface is larger than that of the inner sleeve rod;
in the horizontal direction, the contact surface is higher than the height of the table top of the placing table.
8. The apparatus for testing surface tension strength of aluminum veneer according to claim 1, wherein: be provided with the position control subassembly on the dancer roll, the position control subassembly includes deflector, guide block, adjust cylinder and lead screw elevating gear, set up the edge on the deflector detect the guide way that the transport face length direction extends, the guide block with the guide way matches, adjust cylinder's cylinder body is fixed on the deflector, adjust cylinder's piston rod with the guide block is connected, lead screw elevating gear fix on the guide block and with the dancer roll drives and connects.
9. The apparatus for testing surface tension strength of aluminum veneer according to claim 8, wherein: the driving direction of a piston rod of the adjusting cylinder is parallel to the guide groove, and the driving direction of the screw rod lifting device is perpendicular to the detection conveying surface in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206752.0U CN212432772U (en) | 2020-06-24 | 2020-06-24 | Aluminum veneer surface tension intensity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206752.0U CN212432772U (en) | 2020-06-24 | 2020-06-24 | Aluminum veneer surface tension intensity detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212432772U true CN212432772U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021206752.0U Active CN212432772U (en) | 2020-06-24 | 2020-06-24 | Aluminum veneer surface tension intensity detection device |
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| CN (1) | CN212432772U (en) |
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2020
- 2020-06-24 CN CN202021206752.0U patent/CN212432772U/en active Active
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