Automatic material conveying structure for product detection

Abstract

The utility model relates to an automatic material conveying structure for product detection, and belongs to the technical field of product detection, the automatic material conveying structure comprises a workbench arranged in a box body, an adsorption assembly used for fixing a material disc is installed on the workbench, and a moving assembly used for moving the workbench is arranged in the box body; the moving assembly comprises a Y-axis linear motor installed on the inner top face of the box body, an X-axis linear motor installed on the Y-axis linear motor and a Z-axis linear motor installed on the X-axis linear motor, and the Y-axis linear motor enables the workbench to transversely move along the horizontal plane. The X-axis linear motor enables the workbench to move in the longitudinal direction of the horizontal plane, and the Z-axis linear motor enables the workbench to move in the vertical direction. The device has the effects of flexibly adjusting the position of a detected product and improving the detection precision of the product.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of product detection, and in particular to an automatic material conveying structure for product detection. BACKGROUND

[0002] In order to ensure product quality, after production, the manufacturer will specially detect the product appearance, structure and other aspects. In order to improve the detection efficiency of the product, the current detection device adopts an automatic program.

[0003] In the related art, the detection device generally includes a feeding structure, a material conveying structure and a detection structure, etc., wherein the material conveying structure generally includes a linear driving assembly and a material clamping assembly. In a conventional arrangement, the material clamping assembly is generally a mechanical gripper. The operator clamps the product in the vertical direction through the mechanical gripper, and then transports the product through the linear driving assembly.

[0004] In the related art described above, the inventors believe that the position of the product may change slightly after the product enters the workbench, and the mechanical gripper is used to fix the product, which is more likely to affect the position of the product in the detection structure, thereby reducing the detection accuracy. CONTENT OF THE INVENTION

[0005] In order to flexibly adjust the position of the detected product and improve the detection accuracy of the product, the present application provides an automatic material conveying structure for product detection.

[0006] The automatic material conveying structure for product detection provided by the present application adopts the following technical solution:

[0007] The automatic material conveying structure for product detection comprises a workbench arranged in a box, an adsorption assembly for fixing a tray is installed on the workbench, a moving assembly for moving the workbench is arranged in the box, the moving assembly comprises a Y-axis linear motor installed on the top surface of the box, an X-axis linear motor installed on the Y-axis linear motor, and a Z-axis linear motor installed on the X-axis linear motor, the Y-axis linear motor enables the workbench to move horizontally along the horizontal plane, the X-axis linear motor enables the workbench to move vertically along the horizontal plane, and the Z-axis linear motor enables the workbench to move vertically along the vertical direction.

[0008] By adopting the above technical solution, when the operator wants to detect the quality of the product on the workbench, the workbench and the adsorption assembly are moved vertically by the Z-axis linear motor until the adsorption assembly adsorbs and fixes the tray and the product. The X-axis linear motor and the Y-axis linear motor are arranged to facilitate the operator to adjust the position of the product in the horizontal plane, which is conducive to improving the detection accuracy of the product.

[0009] Preferably, the adsorption assembly comprises a first suction disc arranged on the workbench and a second suction disc arranged on the workbench, the second suction disc is located between the adjacent first suction disc, and the first suction disc is used for adsorbing a material tray, and the second suction disc is used for adsorbing a product.

[0010] By adopting the above technical scheme, the first suction disc is used for adsorbing a single material tray, and the second suction disc is used for adsorbing a single product, thereby improving the practicability of the adsorption assembly.

[0011] Preferably, the Z-axis linear motor is provided with an operation platform, the operation platform comprises a first operation frame fixedly connected to the Z-axis linear motor and a second operation frame fixedly connected to the workbench, a rotating rod is fixedly arranged on the second operation frame, the rotating rod is rotationally matched with the first operation frame, and the second operation frame is provided with a rotating assembly used for driving the rotating rod to rotate.

[0012] By adopting the above technical scheme, the rotating assembly drives the rotating rod to rotate, the rotating rod drives the second operation frame to deflect, and then drives the workbench and the adsorption assembly to deflect, thereby facilitating the operator to adjust the angle of the product.

[0013] Preferably, the rotating assembly comprises a driving motor mounted on the second operation frame, a first worm mounted on the output shaft of the driving motor, and a first worm wheel fixedly sleeved on the rotating rod, and the first worm is meshed with the first worm wheel.

[0014] By adopting the above technical scheme, the output shaft of the driving motor drives the first worm to rotate, the first worm drives the first worm wheel to rotate, and the first worm wheel drives the rotating rod to rotate, thereby finally realizing the deflection of the second operation frame.

[0015] Preferably, the Z-axis linear motor is provided with a connecting plate, a rotating motor is mounted on the connecting plate, a driving rod is fixedly connected to the first operation frame, the driving rod penetrates through the connecting plate and is rotationally matched with the connecting plate, a driving gear is fixedly sleeved on the output shaft of the rotating motor, and a driven gear used for meshing with the driving gear is fixedly sleeved on the driving rod.

[0016] By adopting the above technical scheme, the output shaft of the rotating motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the driving rod to rotate, and the driving rod drives the first operation frame, the second operation frame, the workbench and the adsorption assembly to rotate, thereby adjusting the angle of the adsorption assembly.

[0017] Preferably, a lifting cylinder is mounted on the second operation frame, and a piston rod of the lifting cylinder penetrates through the second operation frame and is fixedly connected with the workbench.

[0018] By adopting the technical scheme, the lifting cylinder is arranged to facilitate rapid adjustment of the positions of the first suction disc and the second suction disc and to facilitate suction operation on the product or the tray.

[0019] Preferably, the workbench is provided with an adjusting assembly for adjusting the position of the second suction disc, the adjusting assembly comprising a moving column penetrating through the workbench, a lead screw penetrating through the moving column, the end of the moving column away from the lead screw being fixedly connected with the second suction disc, one end of the lead screw being threadedly connected with the moving column, and the other end of the lead screw being rotationally connected with the workbench, and the workbench being provided with a rotating assembly for driving the lead screw to rotate.

[0020] By adopting the technical scheme, the rotating assembly drives the lead screw to rotate, the lead screw drives the moving column to move, and the second suction disc is driven to move, thereby facilitating the operator to adjust the extension distance of the second suction disc.

[0021] Preferably, the rotating assembly comprises a rotating motor mounted on the workbench, a second worm fixedly connected with the output shaft of the rotating motor, and a second worm wheel fixedly sleeved on the lead screw, the second worm and the second worm wheel being in meshing engagement.

[0022] By adopting the technical scheme, the output shaft of the rotating motor drives the second worm to rotate, the second worm drives the second worm wheel to rotate, and the second worm wheel drives the lead screw to rotate.

[0023] To sum up, the present application has at least one of the following beneficial technical effects:

[0024] 1. When the operator wants to detect the quality of the product on the workbench, the workbench and the suction assembly are moved along the vertical direction by the Z-axis linear motor until the suction assembly adsorbs and fixes the tray and the product, and the X-axis linear motor and the Y-axis linear motor are arranged to facilitate the operator to adjust the position of the product in the horizontal plane, thereby improving the detection accuracy of the product.

[0025] 2. The output shaft of the rotating motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the driving rod to rotate, the driving rod drives the first operation frame, the second operation frame, the workbench and the suction assembly to rotate, and the angle of the suction assembly is adjusted.

[0026] 3. The rotating assembly drives the lead screw to rotate, the lead screw drives the moving column to move, and the second suction disc is driven to move, thereby facilitating the operator to adjust the extension distance of the second suction disc. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic view of an automatic material conveying structure for product detection according to an embodiment of the present application.

[0028] Figure 2 is a structural schematic view of a moving assembly of an embodiment of the present application.

[0029] Figure 3 is a structural schematic view of an operation platform of an embodiment of the present application.

[0030] Label explanation: 1, box body; 11, workbench; 2, adsorption assembly; 21, first suction cup; 22, second suction cup; 3, moving assembly; 31, Y-axis linear motor; 32, X-axis linear motor; 33, Z-axis linear motor; 41, connecting plate; 42, rotary motor; 43, driving rod; 44, driving gear; 45, driven gear; 5, operation platform; 51, first operation frame; 52, second operation frame; 53, rotating rod; 54, lifting cylinder; 6, rotating assembly; 61, driving motor; 62, first worm; 63, first worm gear; 7, adjusting assembly; 71, moving column; 72, screw rod; 8, rotating assembly; 81, rotating motor; 82, second worm; 83, second worm gear. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying Figures 1-3 Further detailed description will be given to the present application.

[0032] Embodiments of the present application disclose an automatic material conveying structure for product detection. Referring to Figure 1 , Figure 2 The automatic material conveying structure for product detection comprises a workbench 11 and an adsorption assembly 2 arranged in a box body 1.

[0033] Referring to Figure 1 , Figure 2 The box body 1 further comprises a moving assembly 3 for moving the workbench 11, the moving assembly 3 comprising a Y-axis linear motor 31, an X-axis linear motor 32 and a Z-axis linear motor 33. The Y-axis linear motor 31 is fixedly connected to the inner top surface of the box body 1, and is arranged along the length direction of the box body 1, and the Y-axis linear motor 31 enables the workbench 11 to move transversely along the horizontal plane. The X-axis linear motor 32 is installed on the Y-axis linear motor 31, and the length direction of the X-axis linear motor 32 is perpendicular to the projection of the length direction of the Y-axis linear motor 31 on the horizontal plane, and the X-axis linear motor 32 enables the workbench 11 to move longitudinally along the horizontal plane. The Z-axis linear motor 33 is installed on the X-axis linear motor 32, and is arranged vertically, and the Z-axis linear motor 33 enables the workbench 11 to move along the vertical direction.

[0034] Referring to Figure 2 , Figure 3The Z-axis linear motor 33 is provided with a connecting plate 41 arranged horizontally, a rotary motor 42 is arranged on the connecting plate 41, and the output shaft of the rotary motor 42 penetrates through the connecting plate 41 and is rotationally connected with the connecting plate 41. A driving rod 43 is arranged on the connecting plate 41 vertically and rotationally connected with the connecting plate 41. A driving gear 44 is fixedly arranged on the output shaft of the rotary motor 42, and a driven gear 45 is fixedly arranged on the driving rod 43, and the driving gear 44 is engaged with the driven gear 45.

[0035] With reference to Figure 2 , Figure 3 The end of the driving rod 43 away from the rotary motor 42 is provided with an operation platform 5, and the operation platform 5 comprises a first operation frame 51 and a second operation frame 52. The top surface of the first operation frame 51 is fixedly connected with the bottom of the driving rod 43, the top of the second operation frame 52 is rotationally connected with the bottom of the first operation frame 51, and a rotating rod 53 is arranged on the second operation frame 52 and fixedly connected with the second operation frame 52, and the rotating rod 53 is rotationally connected with the first operation frame 51. A lifting cylinder 54 is arranged on the bottom of the second operation frame 52, and the piston rod of the lifting cylinder 54 penetrates through the second operation frame 52 and is fixedly connected with the upper surface of the workbench 11.

[0036] With reference to Figure 2 , Figure 3 The second operation frame 52 is further provided with a rotating assembly 6 for driving the rotating rod 53 to rotate, and the rotating assembly 6 comprises a driving motor 61, a first worm 62 and a first worm gear 63. The driving motor 61 is fixedly connected with the bottom of the second operation frame 52, and the first worm 62 is arranged vertically and fixedly connected with the output shaft of the driving motor 61. The first worm gear 63 is fixedly arranged on the rotating rod 53, and the first worm 62 and the first worm gear 63 are engaged with each other.

[0037] With reference to Figure 2 , Figure 3 The adsorption assembly 2 comprises a first suction disc 21 for adsorbing the tray and a second suction disc 22 for adsorbing the product. The first suction disc 21 is arranged on the bottom surface of the workbench 11, and two first suction discs 21 are arranged at intervals. The second suction disc 22 is located between the two adjacent first suction discs 21, and the workbench 11 is provided with an adjusting assembly 7 for adjusting the position of the second suction disc 22.

[0038] With reference to Figure 2 , Figure 3The adjusting assembly 7 includes a movable column 71 and a lead screw 72. The movable column 71 is cuboid in shape and is vertically arranged, passing through the worktable 11. The movable column 71 slides with the worktable 11, and its bottom is fixedly connected to the second suction cup 22. The lead screw 72 is vertically arranged, with one end rotating with the top surface of the worktable 11, and the other end passing through the movable column 71. The lead screw 72 and the movable column 71 are threaded together.

[0039] Reference Figure 2 , Figure 3 The worktable 11 is equipped with a rotating assembly 8 for driving the lead screw 72 to rotate. The rotating assembly 8 includes a rotating motor 81, a second worm 82, and a second worm wheel 83. The rotating motor 81 is mounted on the outer wall of the worktable 11. The second worm 82 is horizontally inserted into the worktable 11, with one end of the second worm 82 rotatably engaged with the worktable 11 and the other end fixedly connected to the output shaft of the rotating motor 81. The second worm wheel 83 is fixedly sleeved on the lead screw 72, and the second worm 82 and the second worm wheel 83 mesh with each other.

[0040] The output shaft of the rotating motor 81 rotates, which drives the second worm gear 82 to rotate. The rotation of the second worm gear 82 drives the second worm wheel 83 to rotate. The rotation of the second worm wheel 83 drives the lead screw 72 to rotate. The rotation of the lead screw 72 drives the moving column 71 to move, which in turn drives the second suction cup 22 to move, making it convenient for the operator to adjust the extension distance of the second suction cup 22.

[0041] The implementation principle of the automated material handling structure for product inspection in this embodiment is as follows: When the operator wants to perform quality inspection on the product on the workbench 11, the Z-axis linear motor 33 moves the workbench 11 and the adsorption assembly 2 vertically until the adsorption assembly 2 adsorbs and fixes the tray and the product. The X-axis linear motor 32 and the Y-axis linear motor 31 facilitate the operator to adjust the position of the product on the horizontal plane. The output shaft of the rotary motor 42 rotates, driving the drive gear 44 to rotate. The drive gear 44 drives the driven gear 45 to rotate. The driven gear 45 drives the drive rod 43 to rotate. The drive rod 43 drives the first operating frame 51, the second operating frame 52, the workbench 11, and the adsorption assembly 2 to rotate, thereby adjusting the angle of the adsorption assembly 2. The output shaft of the drive motor 61 rotates, driving the first worm gear 62 to rotate. The first worm gear 62 rotates, driving the first worm wheel 63 to rotate. The first worm wheel 63 rotates, causing the rotating rod 53 to rotate, ultimately deflecting the second operating frame 52, which is beneficial for the operator to adjust the product angle and improve the product inspection accuracy.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automated material handling structure for product inspection, characterized by: The utility model provides a kind of automatic product packaging machine, including the workbench (11) being arranged in box (1), the adsorption component (2) for fixing tray is installed on the workbench (11), the moving component (3) for moving the workbench (11) is arranged in the box (1), the moving component (3) includes Y-axis linear motor (31) being installed on the top surface of the box (1), X-axis linear motor (32) being installed on the Y-axis linear motor (31) and Z-axis linear motor (33) being installed on the X-axis linear motor (32), the Y-axis linear motor (31) makes the workbench (11) move laterally along horizontal plane, the X-axis linear motor (32) makes the workbench (11) move longitudinally along horizontal plane, the Z-axis linear motor (33) makes the workbench (11) move along vertical direction.

2. The automated product detection and handling structure of claim 1, wherein: The adsorption component (2) includes first suction cup (21) being arranged at intervals on the workbench (11) and second suction cup (22) being arranged on the workbench (11), the second suction cup (22) is located in the middle of adjacent first suction cup (21), and the first suction cup (21) is used to adsorb tray, and the second suction cup (22) is used to adsorb product.

3. The automated product detection and conveying structure of claim 1, wherein: Operating platform (5) is arranged on the Z-axis linear motor (33), the operating platform (5) includes first operating frame (51) being fixedly connected on the Z-axis linear motor (33), second operating table being fixedly connected on the workbench (11), rotating rod (53) is fixedly penetrated on second operating frame (52), the rotating rod (53) is rotatably connected with the first operating frame (51), and rotating assembly (6) for driving the rotating rod (53) to rotate is arranged on the second operating frame (52).

4. The automated product detection and handling structure of claim 3, wherein: The rotating assembly (6) includes driving motor (61) being installed on the second operating frame (52), first worm (62) being installed on the output shaft of the driving motor (61), first worm wheel (63) being fixedly sleeved on the rotating rod (53), and the first worm (62) is meshed with the first worm wheel (63).

5. The automated product detection and conveying structure of claim 3, wherein: Connecting plate (41) is installed on the Z-axis linear motor (33), rotating motor (42) is installed on the connecting plate (41), driving rod (43) is fixedly connected on the first operating frame (51), the driving rod (43) passes through the connecting plate (41) and is rotatably connected with connecting plate (41), driving gear (44) is fixedly sleeved on the output shaft of the rotating motor (42), and driven gear (45) for being meshed with the driving gear (44) is fixedly sleeved on the driving rod (43).

6. The automated product detection and conveying structure of claim 3, wherein: Lifting cylinder (54) is installed on the second operating frame (52), the piston rod of the lifting cylinder (54) penetrates the second operating frame (52) and is fixedly connected with the workbench (11).

7. The automated product handling structure of claim 2, wherein: The workbench (11) is provided with an adjusting assembly (7) for adjusting the position of the second suction cup (22), the adjusting assembly (7) comprises a moving column (71) penetrating through the workbench (11), a lead screw (72) penetrating through the moving column (71), the end of the moving column (71) away from the lead screw (72) is fixedly connected with the second suction cup (22), one end of the lead screw (72) is threadedly connected with the moving column (71), the other end of the lead screw (72) is rotationally connected with the workbench (11), and the workbench (11) is provided with a rotating assembly (8) for driving the lead screw (72) to rotate.

8. The automated product detection and conveying structure of claim 7, wherein: The rotating assembly (8) comprises a rotating motor (81) mounted on the workbench (11), a second worm (82) fixedly connected with the output shaft of the rotating motor (81), and a second worm wheel (83) fixedly sleeved on the lead screw (72), and the second worm (82) and the second worm wheel (83) are in meshing connection.

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