Aluminum plate performance testing device

Abstract

The present application discloses an aluminum plate performance detection device, which relates to the aluminum plate detection technology field, and includes a base, a feed roller and a discharge roller are rotatably arranged in the base, and a marking mechanism is arranged on both the upper and lower sides of the aluminum plate in the base, and the marking mechanism includes a driving guide rail, a moving rod, a plurality of detection rods, a first elastic member, a first transmission assembly, a raised marking member, a second transmission assembly, and a recessed marking member. The present application utilizes a marking mechanism, and when the detection rod passes through the raised part of the aluminum plate, the detection rod moves upward and drives the raised marking member to move downward through the first transmission assembly, and the raised marking member marks the raised part of the aluminum plate, and when the detection rod passes through the recessed part of the aluminum plate, the detection rod moves downward and drives the recessed marking member to move downward through the second transmission assembly, and the recessed marking member marks the recessed part of the aluminum plate, so as to facilitate the staff to quickly know the specific location of the uneven part of the aluminum plate.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum plate detection, and in particular to an aluminum plate performance detection device. Background Art

[0002] Aluminum plate flatness detection is a key link in aluminum plate performance detection. It mainly evaluates the flatness of the aluminum plate surface. Flatness is crucial to the application performance of aluminum plates. For example, fields such as shipbuilding, automobiles, and aviation all require aluminum plates to have a high degree of flatness.

[0003] At present, referring to the patent document with publication number CN110986742B, a flatness calibration detection device is used to detect the flatness of the aluminum plate. During the detection, a dial indicator is slid, and the flatness of the aluminum plate is judged by observing the change of the pointer on the dial indicator.

[0004] After the flatness test of the aluminum plate is completed, the uneven parts of the aluminum plate need to be repaired. After using a dial indicator to test the flatness of the aluminum plate, it is difficult for the staff to know the specific location of the uneven parts of the aluminum plate, which makes it inconvenient for the staff to repair the uneven parts of the aluminum plate. Summary of the invention

[0005] In order to facilitate the staff to quickly know the location of the unevenness of the aluminum plate, the present application provides an aluminum plate performance detection device.

[0006] The present application provides an aluminum plate performance detection device that adopts the following technical solution:

[0007] A device for detecting performance of an aluminum plate comprises a base, wherein two ends of the base are rotatably provided with a feed roller and a discharge roller, the aluminum plate is placed on the feed roller and the discharge roller, and marking mechanisms are provided on both upper and lower sides of the aluminum plate in the base, the marking mechanism comprises a driving guide rail, a moving rod, a plurality of detection rods, a first elastic member, a first transmission assembly, a raised marking member, a second transmission assembly and a recessed marking member, the driving guide rail is arranged in the base, the moving rod is arranged at the driving end of the driving guide rail, the detection rod is slidably arranged in the moving rod in a vertical direction, a plurality of the detection rods are arranged at equal intervals along the length direction of the moving rod, a plurality of the first elastic members are arranged in the detection rod and are used to push the plurality of detection rods to move The movable rod is slidably abutted against the aluminum plate, and a plurality of the raised marking parts and the recessed marking parts are slidably arranged in the moving rod along the vertical direction and correspond to a plurality of detection rods. The first transmission assembly and the second transmission assembly are both arranged in the moving rod, and the detection rod is transmission-connected with the raised marking part through the first transmission assembly. When the detection rod moves in the direction away from the aluminum plate, the detection rod drives the raised marking part to move in the direction close to the aluminum plate through the first transmission assembly and performs a first mark on the surface of the aluminum plate. The detection rod is transmission-connected with the recessed marking part through the second transmission assembly. When the detection rod moves in the direction close to the aluminum plate, the detection rod drives the recessed marking part to move in the direction close to the aluminum plate through the second transmission assembly and performs a second mark on the surface of the aluminum plate.

[0008] By adopting the above technical solution, after the aluminum plate is placed on the feed roller and the discharge roller of the base, the driving guide rail drives the moving rod to move, and the moving rod drives multiple detection rods to move. The first elastic member acts on the detection rod, so that the detection rod always abuts against the surface of the aluminum plate during the movement. When the detection rod passes through the protrusion of the aluminum plate, the detection rod moves upward and drives the protruding marking member to move downward through the first transmission component, and the protruding marking member marks the protrusion of the aluminum plate. When the detection rod passes through the concave part of the aluminum plate, the detection rod moves downward and drives the concave marking member to move downward through the second transmission component, and the concave marking member marks the concave part of the aluminum plate. With such a configuration, the protrusions and concave parts of the aluminum plate can be marked differently on the surface of the aluminum plate, so that the staff can quickly know the uneven parts of the aluminum plate, and then the staff can repair the uneven parts of the aluminum plate.

[0009] Preferably, the first transmission assembly includes a first rack, a second rack and a first transmission gear, the first rack is arranged on the detection rod, the second rack is arranged on the raised marking part, the first transmission gear is rotatably arranged in the moving rod, and the first rack and the second rack are respectively meshed on both sides of the first transmission gear.

[0010] By adopting the above technical solution, when the detection rod moves away from the aluminum plate, the detection rod drives the first rack to move upward, the first rack drives the first transmission gear to rotate, the first transmission gear drives the second rack to move toward the aluminum plate, and the second rack drives the raised marking part to move toward the aluminum plate and mark it.

[0011] Preferably, the second transmission assembly includes a fourth rack, a second transmission gear and a third transmission gear, the fourth rack is arranged on the recessed marking member, the second transmission gear and the third transmission gear are both rotatably arranged in the moving rod and mesh with each other, and the second transmission gear is meshed with the first rack, and the third transmission gear is meshed with the fourth rack.

[0012] By adopting the above technical solution, when the detection rod moves toward the direction close to the aluminum plate, the detection rod drives the first rack to move downward, the first rack drives the second transmission gear to rotate, the second transmission gear drives the third transmission gear to rotate, the third transmission gear drives the fourth rack to move toward the direction close to the aluminum plate, and the fourth rack then drives the recessed marking part to move toward the direction close to the aluminum plate and mark it.

[0013] Preferably, a first differential gear is fixedly arranged on the rotating shaft of the first transmission gear, the diameter of the first differential gear is larger than the diameter of the first transmission gear, and the first differential gear is meshed with the second rack, and a second differential gear is fixedly arranged on the rotating shaft of the third transmission gear, the diameter of the second differential gear is larger than the diameter of the third transmission gear, and the second differential gear is meshed with the fourth rack.

[0014] By adopting the above technical solution, the first transmission gear drives the second rack to move through the first differential gear, so that the moving distance of the second rack is greater than the moving distance of the first rack, and the third transmission gear drives the fourth rack to move through the second differential gear, so that the moving distance of the fourth rack is greater than the moving distance of the first rack, thereby making the moving distance of the raised marking part and the recessed marking part larger, which is convenient for marking.

[0015] Preferably, the raised marking member includes a first shell, a first marking pen and a second elastic member, the first shell is slidably set in the moving rod, the second rack is fixedly connected to the first shell, the first marking pen is slidably set at the bottom end of the first shell, and the second elastic member is set in the first shell and abuts the top end of the first marking pen; the recessed marking member includes a second shell, a second marking pen and a third elastic member, the second shell is slidably set in the moving rod, the fourth rack is fixedly connected to the second shell, the second marking pen is slidably set at the bottom end of the second shell, the third elastic member is set in the second shell and abuts the top end of the second marking pen, and the first marking pen and the second marking pen have different colors.

[0016] By adopting the above technical solution, the second rack drives the first marking pen to move through the first shell. After the first marking pen moves and abuts the aluminum plate, the first shell continues to move and squeezes the first marking pen through the second elastic member, so that the mark of the first marking pen is clearer; the fourth rack drives the second marking pen to move through the second shell. After the second marking pen moves and abuts the aluminum plate, the second shell continues to move and squeezes the second marking pen through the third elastic member, so that the mark of the second marking pen is clearer, and the colors of the first marking pen and the second marking pen are different, which makes it easy for staff to quickly judge the bumps and depressions of the uneven parts of the aluminum plate.

[0017] Preferably, rollers are provided on the side where the two upper and lower driving guide rails of the aluminum plate are close to each other and on the side where the feed roller is close to the discharge roller, positioning blocks are provided on the side where the two upper and lower driving guide rails of the aluminum plate are close to each other and on the side where the discharge roller is close to the feed roller, and guide inclined walls are formed on the two positioning blocks close to one end and on the side away from the discharge roller, the driving guide rail is slidably arranged in the base along the vertical direction, a fourth elastic member is arranged in the base, and the fourth elastic member abuts the top end of the driving guide rail above the aluminum plate.

[0018] By adopting the above technical solution, when the aluminum plate is placed into the base from the feed roller, the roller facilitates the loading of the aluminum plate, and the aluminum plate moves through the guide inclined wall through the two positioning blocks. When the aluminum plate is completed loading, the fourth elastic member drives the guide rail to press down the roller and the positioning block, and the roller and the positioning block press down the aluminum plate, so that the two rollers and the positioning block clamp and fix the aluminum plate, thereby improving the stability of the aluminum plate and facilitating accurate marking of the aluminum plate.

[0019] Preferably, a receiving groove is provided on the side of the positioning block away from the discharge roller, and a plurality of the receiving grooves are spaced apart along the length direction of the positioning block, and the plurality of receiving grooves correspond one-to-one to a plurality of detection rods, and the raised marking parts and the recessed marking parts are both located on the side of the detection rod close to the discharge roller, and a stop block is provided on the outer side wall of the detection rod, the detection rod is located in the receiving groove, and the stop block abuts against the side wall of the positioning block away from the aluminum plate.

[0020] By adopting the above technical solution, during the feeding process of the aluminum plate, the detection rod is located in the accommodating groove of the positioning block. At this time, the stop block abuts against the top wall of the positioning block, so that the position of the detection rod will not move. When the aluminum plate pushes the positioning block to move away from the aluminum plate through the guide wall, the positioning block drives the detection rod to move together, so that the detection rod can be suitable for aluminum plates of different thicknesses. When the aluminum plate is detected, the moving rod drives the detection rod to move toward the feed roller and marks the aluminum plate through the raised marking part and the recessed marking part.

[0021] Preferably, a locking block and an unlocking plate are fixedly provided on the side wall of the driving guide rail away from the aluminum plate, the locking block is located on the side close to the feed roller, and the unlocking plate is located on the side close to the discharge roller. A first clamping rod and a second clamping rod are slidably provided on the moving rod along a direction perpendicular to its own moving direction, a locking pin is slidably provided between the first clamping rod and the second clamping rod, a fifth elastic member abutting against the first clamping rod is provided on the moving rod, and a sixth elastic member abutting against the second clamping rod is provided on the moving rod, the fifth elastic member and the sixth elastic member push the first clamping rod and the second clamping rod to clamp the locking pin, and the first clamping rod and the second clamping rod are A plurality of clamping plates are fixedly provided, and a lifting member is provided in the base for driving the driving guide rail to move away from the aluminum plate. When the moving rod moves to the feed roller, the unlocking plate pushes the locking pin to move out from between the first clamping rod and the second clamping rod, and the first clamping rod and the second clamping rod drive the clamping plate to move and clamp and fix the plurality of detection rods. When the moving rod drives the detection rod to move toward the discharge roller, the lifting member drives the detection rod to move away from the aluminum plate through the driving guide rail. When the moving rod moves to the discharge roller, the lifting member drives the driving guide rail to move and reset, and the locking block pushes the locking pin to move between the first clamping rod and the second clamping rod.

[0022] By adopting the above technical scheme, when the moving rod drives the detection rod to move from the discharge roller toward the feed roller, the first clamping rod and the second clamping rod clamp the locking pin. At this time, the clamping plate does not clamp the detection rod, and the detection rod can be lifted and moved and drive the marking member to mark; when the moving rod moves to the feed roller, the unlocking plate pushes the locking pin to move out from between the first clamping rod and the second clamping rod, and the first clamping rod and the second clamping rod drive the clamping plate to move and clamp and fix the multiple detection rods, so that the detection rod can no longer move; when the moving rod drives the detection rod to move toward the discharge roller, the lifting member drives the detection rod to move away from the aluminum plate through the driving guide rail, so that the detection rod and the marking member will no longer contact the aluminum plate; when the moving rod moves to the discharge roller, the lifting member drives the driving guide rail to move and reset, and the locking block pushes the locking pin to move between the first clamping rod and the second clamping rod, and the first clamping rod and the second clamping rod drive the clamping plate to move and release the lock on the detection rod, so that the detection rod can move and be marked by the marking member.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Using the marking mechanism, when the detection rod passes through the raised part of the aluminum plate, the detection rod moves upward and drives the raised marking part to move downward through the first transmission component, and the raised marking part marks the raised part of the aluminum plate. When the detection rod passes through the sunken part of the aluminum plate, the detection rod moves downward and drives the sunken marking part to move downward through the second transmission component, and the sunken marking part marks the sunken part of the aluminum plate, so that the staff can quickly know the specific location of the uneven part of the aluminum plate;

[0025] 2. With the help of rollers and positioning blocks, when the aluminum plate is put into the base from the feed roller, the rollers facilitate the loading of the aluminum plate, and the aluminum plate moves through the guide inclined wall and passes through the two positioning blocks. When the aluminum plate is loaded, the fourth elastic member presses down the rollers and positioning blocks through the driving guide rail, and the rollers and positioning blocks press down the aluminum plate, so that the two rollers and positioning blocks clamp and fix the aluminum plate, which improves the stability of the aluminum plate and facilitates accurate marking of the aluminum plate;

[0026] 3. Through the block and the receiving groove, during the feeding process of the aluminum plate, the detection rod is located in the receiving groove of the positioning block. At this time, the block abuts against the top wall of the positioning block, so that the position of the detection rod will not move. When the aluminum plate pushes the positioning block to move away from the aluminum plate through the guide wall, the positioning block drives the detection rod to move together, so that the detection rod can be suitable for aluminum plates of different thicknesses. When the aluminum plate is detected, the moving rod drives the detection rod to move toward the feed roller and marks the aluminum plate through the raised marking part and the recessed marking part. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the aluminum plate performance testing device of this application;

[0028] Figure 2 This is a cross-sectional view of the overall structure of the aluminum plate performance testing device of this application;

[0029] Figure 3 The aluminum plate performance detection device for this application is a cross-sectional view of a part of the structure of the detection rod;

[0030] Figure 4 The aluminum plate performance detection device for this application is a partial structural cross-sectional view highlighting the concave marking part;

[0031] Figure 5 The aluminum plate performance detection device for this application is a partial structural cross-sectional view highlighting the raised marking part;

[0032] Figure 6 The aluminum plate performance testing device for this application is a partial structural cross-sectional view highlighting the pins and slots;

[0033] Figure 7 For this application Figure 2 The enlarged schematic diagram at A in the middle;

[0034] Figure 8 For this application Figure 2 The enlarged schematic diagram of point B in the middle;

[0035] Fig. 9 The aluminum plate performance detection device of the present application is a partial structural schematic diagram highlighting the state in which the unlocking plate pushes the locking pin to move out from between the first clamping rod and the second clamping rod and move into the second clamping rod.

[0036] Figure numerals: 1, base; 2, feed roller; 3, discharge roller; 4, marking mechanism; 41, driving guide rail; 42, moving rod; 43, detection rod; 44, first elastic member; 45, first transmission assembly; 451, first rack; 452, second rack; 453, first transmission gear; 46, raised marking member; 461, first housing; 462, first marking pen; 463, second elastic member; 47, second transmission assembly; 472, fourth rack; 473, second transmission gear; 474, third transmission gear; 48, recessed marking member ;481. second outer shell;482. second marking pen;483. third elastic member;5. first differential gear;6. second differential gear;7. roller;8. positioning block;9. guide wall;10. fourth elastic member;11. accommodating groove;12. stopper;13. locking block;14. unlocking plate;15. guide block;16. first clamping rod;17. second clamping rod;18. locking pin;19. fifth elastic member;20. sixth elastic member;21. clamping plate;22. lifting member;23. latch;24. slot;25. telescopic rod;26. pull plate. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-Figure 8 This application is described in further detail.

[0038] The embodiment of the present application discloses a device for detecting performance of an aluminum plate.

[0039] Reference Figure 1 and Figure 2 An aluminum plate performance detection device includes a base 1, and a feed roller 2 and a discharge roller 3 are rotatably installed at both ends of the base 1 in the length direction. The aluminum plate is first placed on the feed roller 2, and the aluminum plate is transported to the base 1 by the feed roller 2 and moved to the discharge roller 3, so that the feeding of the aluminum plate can be completed. The base 1 is symmetrically installed with a marking mechanism 4 on the upper and lower sides of the aluminum plate, and the marking mechanism 4 can mark the uneven parts of the aluminum plate. After the marking detection, the aluminum plate is pulled out of the base 1 from one side of the discharge roller 3, and the discharge of the aluminum plate can be completed.

[0040] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5The marking mechanism 4 includes a moving rod 42, two driving rails 41, a plurality of detection rods 43, a first elastic member 44, a first transmission assembly 45, a raised marking member 46, a second transmission assembly 47 and a recessed marking member 48. The two driving rails 41 are installed on the two opposite inner side walls of the base 1 along the width direction of the base 1, and the driving rails 41 are installed along the length direction of the base 1. The moving rod 42 is installed along the width direction of the base 1, and the two ends of the moving rod 42 are respectively fixedly connected to the driving ends of the two driving rails 41. In the present application, the driving rail 41 can be selected as a linear module, and the driving rail 41 can drive the moving rod 42 to reciprocate along the length direction of the base 1.

[0041] The detection rod 43 is slidably installed in the moving rod 42 along the vertical direction, and multiple detection rods 43 are arranged at equal intervals along the length direction of the moving rod 42, and the upper and lower ends of the detection rod 43 extend outside the moving rod 42. The detection rod 43 is located on the side wall of the moving rod 42 away from the aluminum plate, and a pull plate 26 is fixedly installed. Multiple first elastic members 44 are fixedly installed on the side wall of the moving rod 42 away from the aluminum plate, and the ends of the multiple first elastic members 44 are fixedly connected to the multiple pull plates 26. In the present application, the first elastic member 44 can be selected as a tension spring. The moving rod 42 drives the detection rod 43 to move, and the first elastic member 44 pulls the detection rod 43 to move toward the direction close to the aluminum plate through the pull plate 26, so that the detection rod 43 can always abut the surface of the aluminum plate during the movement.

[0042] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5 The raised marking member 46 is installed in the moving rod 42 along the vertical direction and is located on the side of the detection rod 43 close to the discharge roller 3. The raised marking member 46 includes a first shell 461, a first marking pen 462 and a second elastic member 463. The first shell 461 is slidably installed in the moving rod 42 along the vertical direction. The cross section of the first shell 461 is rectangular and is set close to the opening at one end of the aluminum plate. The first marking pen 462 is slidably installed in the open end of the first shell 461 along the vertical direction. The second elastic member 463 is installed in the first shell 461, and the second elastic member 463 abuts against the end of the first marking pen 462 away from the aluminum plate. In the present application, the second elastic member 463 can be selected as a spring.

[0043] The first transmission assembly 45 is installed in the moving rod 42, and the first transmission assembly 45 includes a first rack 451, a second rack 452 and a first transmission gear 453. The first rack 451 is fixedly installed on the side wall of the detection rod 43 close to the first housing 461, the second rack 452 is fixedly installed on the side wall of the first housing 461 close to the detection rod 43, and the first transmission gear 453 is rotatably installed in the moving rod 42. The first differential gear 5 is coaxially fixedly installed on the rotating shaft of the first transmission gear 453, the diameter of the first differential gear 5 is larger than the diameter of the first transmission gear 453, and the first transmission gear 453 is meshed with the first rack 451, and the first differential gear 5 is meshed with the second rack 452.

[0044] When the detection rod 43 moves past the protrusion of the aluminum plate, the detection rod 43 moves away from the aluminum plate, and the detection rod 43 drives the first transmission gear 453 to rotate through the first rack 451. The first transmission gear 453 drives the second rack 452 to move toward the aluminum plate through the first differential gear 5, and the movement stroke of the second rack 452 is greater than the movement stroke of the first rack 451. The second rack 452 drives the first marking pen 462 to move toward the aluminum plate through the first housing 461. After the first marking pen 462 contacts the aluminum plate, the first housing 461 continues to move and squeezes the first marking pen 462 through the second elastic member 463, so that the first marking pen 462 can clearly mark the protrusion of the aluminum plate.

[0045] The recessed marking member 48 is installed in the moving rod 42 along the vertical direction and is located on the side of the detection rod 43 close to the discharge roller 3. The recessed marking member 48 includes a second shell 481, a second marking pen 482 and a third elastic member 483. The second shell 481 is slidably installed in the moving rod 42 along the vertical direction. The cross section of the second shell 481 is rectangular and is set close to the opening at one end of the aluminum plate. The second marking pen 482 is slidably installed in the open end of the second shell 481 along the vertical direction. The third elastic member 483 is installed in the second shell 481, and the third elastic member 483 abuts against the end of the second marking pen 482 away from the aluminum plate. In the present application, the third elastic member 483 can be selected as a spring.

[0046] The second transmission assembly 47 is installed in the moving rod 42, and the second transmission assembly 47 includes a fourth rack 472, a second transmission gear 473 and a third transmission gear 474. The fourth rack 472 is fixedly installed on the side wall of the second housing 481 close to the detection rod 43. The second transmission gear 473 is rotatably installed in the moving rod 42 and meshes with the first rack 451. The third transmission gear 474 is rotatably installed in the moving rod 42 and meshes with the second transmission gear 473. The second differential gear 6 is coaxially fixedly installed on the rotating shaft of the third transmission gear 474. The diameter of the second differential gear 6 is larger than the diameter of the third transmission gear 474, and the second differential gear 6 meshes with the fourth rack 472.

[0047] When the detection rod 43 moves through the concave part of the aluminum plate, the detection rod 43 moves toward the aluminum plate, and the detection rod 43 drives the second transmission gear 473 to rotate through the second rack 452, and the second transmission gear 473 drives the third transmission gear 474 to rotate, and the third transmission gear 474 drives the fourth rack 472 to move toward the aluminum plate through the second differential gear 6, and the movement stroke of the fourth rack 472 is greater than the movement stroke of the first rack 451. The fourth rack 472 drives the second marking pen 482 to move toward the aluminum plate through the second housing 481. After the second marking pen 482 abuts against the aluminum plate, the second housing 481 continues to move and squeezes the second marking pen 482 through the third elastic member 483, so that the second marking pen 482 can clearly mark the concave part of the aluminum plate. In addition, the first marking pen 462 is a red mark, and the second marking pen 482 is a blue mark, so that it is convenient for the staff to quickly identify whether the uneven part of the aluminum plate is convex or concave.

[0048] The two connecting rods drive multiple detection rods 43 to move on the aluminum plate from the direction of the discharge roller 3 toward the direction of the feed roller 2. During the movement of the detection rods 43, multiple first marking pens 462 and second marking pens 482 mark the protrusions and depressions on the front and back sides of the aluminum plate in different ways, thereby facilitating the staff to quickly find out the unevenness of the aluminum plate, and then facilitating the staff to repair the unevenness of the aluminum plate.

[0049] Reference Figure 2 , a roller 7 is installed on the side of each driving guide rail 41 close to the aluminum plate, and the roller 7 is located at one end of the driving guide rail 41 close to the feed roller 2. Positioning blocks 8 are installed on the two driving guide rails 41 on one side of the aluminum plate, and the positioning blocks 8 are located at the side of the driving guide rail 41 close to the aluminum plate, and the positioning blocks 8 are located at one end of the driving guide rail 41 close to the discharge roller 3. The two positioning blocks 8 are inclined to form a guide wall 9 on the side away from the discharge roller 3, and the guide wall 9 is inclined along the conveying direction of the aluminum plate. A fourth elastic member 10 is installed in the base 1, and the driving guide rail 41 is slidably installed in the base 1 along the vertical direction. The fourth elastic member 10 is located at the top of the driving guide rail 41 above the aluminum plate, and the bottom end of the fourth elastic member 10 abuts against the top wall of the driving guide rail 41. In the present application, the fourth elastic member 10 can be selected as a spring.

[0050] When the aluminum plate is not transported into the base 1, the four rollers 7 abut against each other up and down, the two positioning blocks 8 abut against each other up and down, and the top of the roller 7 and the positioning block 8 located below is flush with the top of the feed roller 2 and the discharge roller 3. When the aluminum plate is transported from the feed roller 2 to the base 1, the aluminum plate pushes the roller 7 above itself to move upward, and the roller 7 above the aluminum plate drives the driving guide rail 41 above the aluminum plate to move upward, and the driving guide rail 41 moves upward and squeezes the fourth elastic member 10. The use of rollers 7 to support the aluminum plate makes it easier to load the aluminum plate. When the aluminum plate moves to the positioning block 8, the aluminum plate enters between the two positioning blocks 8 through the guide inclined wall 9. After the aluminum plate is fed, the squeezed fourth elastic member 10 presses down the driving guide rail 41 above the aluminum plate, and the driving guide rail 41 drives the rollers 7 and the positioning block 8 to press down the aluminum plate, so that the aluminum plate can be clamped and fixed, so that the detection rod 43 is more stable when moving for detection.

[0051] Reference Figure 2 and Figure 4 , a receiving groove 11 is provided on the side wall of the positioning block 8 away from the discharge roller 3, and the receiving groove 11 is opened up and down, and a plurality of receiving grooves 11 are provided at equal intervals along the length direction of the positioning block 8, and the plurality of receiving grooves 11 correspond to the plurality of detection rods 43 one by one. The detection rod 43 is located on the side wall of the moving rod 42 close to the aluminum plate and fixedly installed with a stopper 12. During the feeding process of the aluminum plate, the plurality of detection rods 43, the raised marking member 46 and the recessed marking member 48 are all located in the plurality of receiving grooves 11, and the stopper 12 abuts against the side wall of the positioning block 8 away from the aluminum plate.

[0052] During the feeding process of the aluminum plate, the stopper 12 abuts against the positioning block 8 so that the detection rod 43 does not move, and thus the raised marking part 46 and the recessed marking part 48 do not move. When the aluminum plate enters between the two positioning blocks 8, the positioning block 8 drives the detection rod 43, the raised marking part 46 and the recessed marking part 48 to move together through the driving guide rail 41 and the moving plate. After the aluminum plate is fed, the moving rod 42 drives the detection rod 43 to move. When the detection rod 43 drives the baffle plate to separate from the positioning block 8, the restriction on the detection rod 43 can be released, so that the detection rod 43 can detect aluminum plates of different thicknesses.

[0053] Reference Figure 2 , Figure 3 , Figure 7 and Figure 8The moving rod 42 is provided with an L-shaped first clamping rod 16 and a second clamping rod 17 which are slidably mounted along the length direction thereof, and a guide block 15 is fixedly mounted on the moving rod 42. The ends of the first clamping rod 16 and the second clamping rod 17 are slidably penetrated by the guide block 15, and the guide block 15 guides the movement of the first clamping rod 16 and the second clamping rod 17. A plurality of clamping plates 21 are fixedly mounted at equal intervals along the length direction thereof on the side walls where the first clamping rod 16 and the second clamping rod 17 are close to each other, and the clamping plates 21 on the first clamping rod 16 and the clamping plates 21 on the second clamping rod 17 are respectively located on both sides of the detection rod 43. When the moving rod 42 moves, it can drive the first clamping rod 16 and the second clamping rod 17 to move together.

[0054] A locking pin 18 is slidably installed in the second clamping rod 17, and a fifth elastic member 19 and a sixth elastic member 20 are respectively installed on the side of the moving rod 42 that is located away from the first clamping rod 16 and the second clamping rod 17. The fifth elastic member 19 pushes the first clamping rod 16, and the sixth elastic member 20 pushes the second clamping rod 17, so that the first clamping rod 16 and the second clamping rod 17 clamp and fix the locking pin 18. At this time, the clamping plates 21 on the first clamping rod 16 and the second clamping rod 17 will not clamp the detection rod 43.

[0055] Reference Figure 2 , Figure 3 and Figure 6 A locking block 13 is fixedly installed on one end of the driving guide rail 41 away from the side wall of the aluminum plate and located near the feed roller 2, and an unlocking plate 14 is fixedly installed on one end of the driving guide rail 41 away from the side wall of the aluminum plate and located near the discharge roller 3. A latch 23 is fixedly installed on the side wall of the clamping plate 21 close to the detection rod 43, and a slot 24 is opened on the side wall of the detection rod 43.

[0056] Reference Figure 2 , Figure 3 , Figure 6 , Figure 8 and Fig. 9 When the moving rod 42 drives the detection rod 43 to move to the feeding roller 2 and completes the detection, the moving rod 42 drives the first clamping rod 16 and the second clamping rod 17 to move synchronously, and the first clamping rod 16 and the second clamping rod 17 drive the lock pin 18 to move and abut against the unlocking plate 14, and the unlocking plate 14 pushes the lock pin 18 to move out from between the first clamping rod 16 and the second clamping rod 17 and move into the second clamping rod 17. At this time, the fifth elastic member 19 and the sixth elastic member 20 push the first clamping rod 16 and the second clamping rod 17 to move, and the first clamping rod 16 and the second clamping rod 17 drive the clamping plate 21 to move, and the clamping plate 21 drives the pin 23 to insert into the slot 24 of the detection rod 43, thereby clamping and limiting the detection rod 43, so that the detection rod 43 cannot move.

[0057] Reference Figure 7A plurality of lifting members 22 are installed in the base 1, and the lifting ends of the plurality of lifting members 22 are connected to a plurality of driving guide rails 41. In the present application, the lifting members 22 can be selected as cylinders, and the lifting members 22 can drive the driving guide rails 41 to reciprocate in the vertical direction. A telescopic rod 25 is fixedly installed at the lifting end of the lifting member 22 located above the aluminum plate, and the telescopic rod 25 is fixedly connected to the driving guide rail 41, so that the driving guide rail 41 located above the aluminum plate can be lifted and moved during the feeding process of the aluminum plate.

[0058] Reference Figure 2 and Figure 8 When the moving rod 42 drives the detection rod 43 to move toward the discharge roller 3, the lifting member 22 drives the driving guide rail 41 to move away from the aluminum plate, and the driving guide rail 41 drives the detection rod 43 to move through the moving plate, so that the end of the detection rod 43 is separated from the aluminum plate. At this time, when the detection rod 43 moves toward the discharge roller 3 to reset, it will not contact the aluminum plate, and the detection rod 43 is limited and fixed, so that the raised marking part 46 and the recessed marking part 48 will not move, so that the detection rod 43 is easy to move and reset to the receiving groove 11 of the positioning block 8.

[0059] When the moving rod 42 moves close to the discharge roller 3, the lifting member 22 drives the driving guide rail 41 to move and reset in the direction close to the aluminum plate. When the moving rod 42 moves to the discharge roller 3, the moving rod 42 drives the first clamping rod 16 and the second clamping rod 17 to move synchronously. The second clamping rod 17 drives the locking pin 18 to move and abut against the locking block 13. The locking block 13 pushes the locking pin 18 to move between the first clamping rod 16 and the second clamping rod 17. The first clamping rod 16 and the second clamping rod 17 move away from each other and drive the clamping plate 21 to move. The clamping plate 21 drives the latch 23 to move out of the slot 24 and releases the clamping limit of the detection rod 43. At this time, the baffle abuts on the positioning block 8 and limits the detection rod 43. After the moving rod 42 drives the detection rod 43 to move and reset, the aluminum plate with the detection mark can be taken out from the discharge roller 3.

[0060] The implementation principle of the aluminum plate performance detection device of the embodiment of the present application is as follows: the driving guide rail 41 drives the moving rod 42 to move, and the moving rod 42 drives multiple detection rods 43, the raised marking member 46 and the recessed marking member 48 to move. When the detection rod 43 moves past the raised part of the aluminum plate, the detection rod 43 moves away from the aluminum plate, the detection rod 43 drives the first transmission gear 453 to rotate through the first rack 451, the first transmission gear 453 drives the second rack 452 to move toward the aluminum plate through the first differential gear 5, the second rack 452 drives the first marking pen 462 to move toward the aluminum plate through the first shell 461, after the first marking pen 462 abuts the aluminum plate, the first shell 461 continues to move and squeezes the first marking pen 462 through the second elastic member 463, so that the first marking pen 462 can make a clear red mark at the raised part of the aluminum plate. When the detection rod 43 moves through the depression of the aluminum plate, the detection rod 43 moves toward the aluminum plate, and the detection rod 43 drives the second transmission gear 473 to rotate through the second rack 452, and the second transmission gear 473 drives the third transmission gear 474 to rotate, and the third transmission gear 474 drives the fourth rack 472 to move toward the aluminum plate through the second differential gear 6, and the fourth rack 472 drives the second marking pen 482 to move toward the aluminum plate through the second shell 481. After the second marking pen 482 abuts the aluminum plate, the second shell 481 continues to move and squeezes the second marking pen 482 through the third elastic member 483, so that the second marking pen 482 can make a clear blue mark on the depression of the aluminum plate, which is convenient for the staff to quickly know the specific location of the unevenness of the aluminum plate.

[0061] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An aluminum plate performance detection device, characterized in that: The invention comprises a base (1), wherein two ends of the base (1) are rotatably provided with a feed roller (2) and a discharge roller (3), an aluminum plate is placed on the feed roller (2) and the discharge roller (3), and a marking mechanism (4) is provided on both upper and lower sides of the aluminum plate in the base (1), wherein the marking mechanism (4) comprises a driving guide rail (41), a moving rod (42), a plurality of detection rods (43), a first elastic member (44), a first transmission assembly (45), a raised marking member (46), a second transmission assembly (47) and a recessed marking member (48), wherein the driving guide rail (41) is provided in the base (1), The moving rod (42) is arranged at the driving end of the driving guide rail (41); the detecting rod (43) is slidably arranged in the moving rod (42) along the vertical direction; a plurality of the detecting rods (43) are arranged at equal intervals along the length direction of the moving rod (42); a plurality of the first elastic members (44) are arranged in the detecting rod (43) and are used to push the plurality of detecting rods (43) to move and abut against the aluminum plate; a plurality of the convex marking members (46) and the concave marking members (48) are slidably arranged in the moving rod (42) along the vertical direction and correspond to the plurality of detecting rods (43); the first transmission assembly (45) and the second transmission assembly (45) are connected to the detecting rod (43); The moving components (47) are all arranged in the moving rod (42); the detection rod (43) is connected to the raised marking component (46) through the first transmission component (45); when the detection rod (43) moves in a direction away from the aluminum plate, the detection rod (43) drives the raised marking component (46) to move in a direction close to the aluminum plate through the first transmission component (45) and performs a first mark on the surface of the aluminum plate; the detection rod (43) is connected to the recessed marking component (48) through the second transmission component (47); when the detection rod (43) moves in a direction close to the aluminum plate, the detection rod (43) drives the recessed marking component (48) through the second transmission component (48). 47) drives the recessed marking member (48) to move toward the direction approaching the aluminum plate and performs a second marking on the surface of the aluminum plate, the first transmission assembly (45) comprises a first rack (451), a second rack (452) and a first transmission gear (453), the first rack (451) is arranged on the detection rod (43), the second rack (452) is arranged on the raised marking member (46), the first transmission gear (453) is rotatably arranged in the moving rod (42), and the first transmission gear (453) is respectively meshed with the first rack (451) and the second rack (452) on both sides;The second transmission assembly (47) includes a fourth rack (472), a second transmission gear (473) and a third transmission gear (474), wherein the fourth rack (472) is arranged on the recessed marking member (48), the second transmission gear (473) and the third transmission gear (474) are both rotatably arranged in the moving rod (42) and meshed with each other, and the second transmission gear (473) meshes with the first rack (451), the third transmission gear (474) meshes with the fourth rack (472), and the first transmission A first differential gear (5) is fixedly arranged on the rotating shaft of the gear (453), the diameter of the first differential gear (5) is larger than the diameter of the first transmission gear (453), and the first differential gear (5) is meshed with the second rack (452); a second differential gear (6) is fixedly arranged on the rotating shaft of the third transmission gear (474), the diameter of the second differential gear (6) is larger than the diameter of the third transmission gear (474), and the second differential gear (6) is meshed with the fourth rack (472); the raised marking member (46) The recessed marking member (48) comprises a first shell (461), a first marking pen (462) and a second elastic member (463), wherein the first shell (461) is slidably arranged in the moving rod (42), the second rack (452) is fixedly connected to the first shell (461), the first marking pen (462) is slidably arranged at the bottom end of the first shell (461), and the second elastic member (463) is arranged in the first shell (461) and abuts against the top end of the first marking pen (462); the recessed marking member (48) comprises a second shell (48 1) A second marking pen (482) and a third elastic member (483), the second housing (481) is slidably disposed in the moving rod (42), the fourth rack (472) is fixedly connected to the second housing (481), the second marking pen (482) is slidably disposed at the bottom end of the second housing (481), the third elastic member (483) is disposed in the second housing (481) and abuts against the top end of the second marking pen (482), and the first marking pen (462) and the second marking pen (482) have different colors. ; 2. The aluminum plate performance detection device according to claim 1, characterized in that: A roller (7) is provided on the side where the two upper and lower driving guide rails (41) of the aluminum plate are close to each other and are located on the side where the feed roller (2) is close to the discharge roller (3). A positioning block (8) is provided on the side where the two upper and lower driving guide rails (41) of the aluminum plate are close to each other and are located on the side where the discharge roller (3) is close to the feed roller (2). A guide inclined wall (9) is formed on the side where the two positioning blocks (8) are close to one end and are located away from the discharge roller (3). The driving guide rail (41) is slidably provided in the base (1) along the vertical direction. A fourth elastic member (10) is provided in the base (1), and the fourth elastic member (10) abuts against the top of the driving guide rail (41) above the aluminum plate.

3. The aluminum plate performance detection device according to claim 2, characterized in that: A receiving groove (11) is provided on a side of the positioning block (8) away from the discharge roller (3), and a plurality of the receiving grooves (11) are provided at intervals along the length direction of the positioning block (8). The plurality of receiving grooves (11) correspond one to one with the plurality of detection rods (43). The raised marking component (46) and the recessed marking component (48) are both located on a side of the detection rod (43) close to the discharge roller (3). A stopper (12) is provided on an outer side wall of the detection rod (43), and the detection rod (43) is located in the receiving groove (11), and the stopper (12) abuts against a side wall of the positioning block (8) away from the aluminum plate.

4. The aluminum plate performance detection device according to claim 3, characterized in that: A locking block (13) and an unlocking plate (14) are fixedly arranged on the side wall of the driving guide rail (41) away from the aluminum plate, the locking block (13) is located on the side close to the feed roller (2), and the unlocking plate (14) is located on the side close to the discharge roller (3). A first clamping rod (16) and a second clamping rod (17) are slidably arranged on the moving rod (42) along a direction perpendicular to its own movement, a locking pin (18) is slidably arranged between the first clamping rod (16) and the second clamping rod (17), a fifth elastic member (19) is arranged on the moving rod (42) to abut against the first clamping rod (16), and a sixth elastic member (20) is arranged on the moving rod (42) to abut against the second clamping rod (17), the fifth elastic member (19) and the sixth elastic member (20) push the first clamping rod (16) and the second clamping rod (17) to clamp the locking pin (18), and the first clamping rod (16) and the second clamping rod (17) are both fixedly arranged There are a plurality of clamping plates (21), and a lifting member (22) is arranged in the base (1) for driving the driving guide rail (41) to move in a direction away from the aluminum plate. When the moving rod (42) moves to the feeding roller (2), the unlocking plate (14) pushes the locking pin (18) to move out from between the first clamping rod (16) and the second clamping rod (17), and the first clamping rod (16) and the second clamping rod (17) drive the clamping plate (21) to move and clamp the plurality of detection rods (43). When the moving rod (42) drives the detection rod (43) to move toward the discharge roller (3), the lifting member (22) drives the detection rod (43) to move away from the aluminum plate through the driving guide rail (41); when the moving rod (42) moves to the discharge roller (3), the lifting member (22) drives the driving guide rail (41) to move and reset, and the locking block (13) pushes the locking pin (18) to move between the first clamping rod (16) and the second clamping rod (17).

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