Round target material detection equipment

Abstract

The invention discloses round target material detection equipment, and relates to the technical field of round target material detection, the round target material detection equipment comprises a detection table, the top surface of the detection table is fixedly connected with two convex plates, one surface of one convex plate is rotatably connected with a driving gear, and one surface of the convex plate is provided with a driving device for driving the driving gear to rotate; the lower portion of the driving gear is connected with a driven gear in an engaged mode. A rotating rod is fixedly connected between a driven gear and one protruding plate, a protruding block is fixedly connected to the rod wall of the rotating rod, the top end of the protruding block is clamped in a groove of a rotating ring, the rotating ring is fixedly connected with a driving rod, and meanwhile a clamping hole is formed in the outer wall of the driving rod; at the moment, the driving rod can transversely move along the rotating rod, so that the round target on the surface of the driving rod falls into the groove of the detection table for next detection, carrying is not needed, and the detection process is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of round target material detection, and in particular to a round target material detection device. Background Art

[0002] At present, the shapes of ITO targets can be divided into two types, one is a flat indium tin oxide target and the other is a circular rotating indium tin oxide target. The circular rotating indium tin oxide target is widely used because of its high utilization rate and cost saving.

[0003] However, in the process of machining the cylindrical target, the appearance dimensions of the cylindrical target sintered in the previous sintering process often do not meet the standard, which reduces the machining yield of the cylindrical target in the next process. Therefore, after each section of the cylindrical target is sintered out of the furnace, it is necessary to manually inspect the appearance dimensions.

[0004] In the existing inspection, the size and warpage of the round target material must be measured step by step each time. After the outer diameter size is detected, the round target material is either manually transferred to detect the warpage of the round tube, or transported by a robot. Either method will make the inspection process cumbersome and increase the workload. In addition, the round target material is easily bumped and damaged during transportation. Therefore, a round target material detection equipment is urgently needed. Summary of the invention

[0005] The object of the present invention is to provide a round target material detection device to solve the problem that the round target material mentioned in the above background technology needs to be detected in steps, which causes the round target material to be transported and easily causes the round target material to be bumped during transportation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a round target material detection device, comprising a detection platform, wherein two convex plates are fixedly connected to the top surface of the detection platform, wherein one side of one of the convex plates is rotatably connected to a driving gear, and one side of the convex plate is provided with a driving device for driving the driving gear to rotate, and a driven gear is meshingly connected below the driving gear, and the driven gear is rotatably connected to the convex plate, and a rotating rod is fixedly connected between the driven gear and the convex plate away from the driven gear, and an active roller that slides laterally along the rotating rod is provided on the outer wall of the rotating rod, and the active roller moves synchronously with the rotating rod, and annular grooves are provided at both ends of the active roller, and baffles that are adapted to the annular grooves are fixedly connected to the opposite sides of the two convex plates. The outer wall of the rotating rod is fixedly connected with a protrusion, the inner wall of the active roller is fixedly connected with a rotating circle with a sliding groove, the convex top of the protrusion is stuck in the sliding groove of the rotating circle, the top surface of the protrusion is slidably connected to the inner wall of the rotating circle, the rotating circle is slidably connected to the protrusion, one side of the two protruding plates is provided with a blocking device for controlling the number of rotations of the rotating rod, the top surface of the detection platform is provided with a groove, the inner wall of the groove is provided with a detection device for detecting the curvature of the circular target material, the opposite sides of the two protruding plates are provided with a U-shaped movable plate, one side of the active roller is provided with a movable driven roller, and a measuring camera for detecting the inner and outer diameter dimensions of the circular target material is fixedly connected above one end of the driven roller, and the bottom end of the measuring camera is fixedly connected to the U-shaped movable plate.

[0007] Preferably, the inner wall of one of the U-shaped movable plates is fixedly connected with a sliding rod, and the sliding rod is slidably connected to the convex plate of the outer wall of the sliding rod, the inner wall of the other U-shaped movable plate is rotatably connected with a screw rod, and the screw rod is threadedly connected to the convex plate of the outer wall of the screw rod, the top of the U-shaped movable plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected to one end of the screw rod, and the opposite sides of the two U-shaped movable plates are respectively fixed on the two ends of the driven roller.

[0008] Preferably, the blocking device includes a connecting plate, one side of the connecting plate is fixedly connected to an insertion rod, one end of the insertion rod is fixedly connected to a roller 1, the outer wall of the insertion rod is provided with a spring 1, one end of the spring 1 is fixedly connected to the connecting plate, the other end of the spring 1 is fixedly connected to a resistance plate, a side of the resistance plate away from the spring 1 is fixedly connected to a group of rollers 2, both ends of the active roller are provided with insertion holes, the insertion holes and the rotating circle are on the same horizontal line, and the outer diameter of the insertion rod is smaller than the outer diameter of the insertion hole.

[0009] Preferably, the detection device includes a space groove opened inside the detection platform, guide grooves are opened on both sides of the space groove, and sensing plates are slidably connected inside the two guide grooves. The bottom surface of the sensing plate is fixedly connected to a plurality of springs, and the top surface of the sensing plate is fixedly connected to a supporting sensing device.

[0010] Preferably, the supporting sensing device includes a plurality of touch rods inserted in the bottom of the groove, the rod wall of the touch rod is fixedly connected with a circular plate, the bottom end of the circular plate is fixedly connected with a spring three, the bottom end of the spring three is fixed to the top surface of the sensing plate, and the top end of the touch rod is fixedly connected with a C-shaped plate for supporting the circular target material.

[0011] Preferably, the side wall of the groove is provided with a resistance device for preventing the round target material from rubbing against the side of the groove, the resistance device includes a damping spring fixed on the side wall of the groove, one side of the damping spring is fixedly connected to a push plate 2, one side of the push plate 2 is rotatably connected to a roller 3, and the roller 3 is rollingly connected to the round target material.

[0012] Preferably, the driving device includes a stepper motor fixed on one side of the convex plate, the output end of the stepper motor is fixedly connected to a synchronous wheel 1, one side of the detection platform is rotatably connected to a synchronous wheel 2, a synchronous belt is connected between the synchronous wheel 1 and the synchronous wheel 2 for common rotation, a rotating rod is fixedly connected inside the groove, the top of the rotating rod is fixedly connected to one side of the synchronous wheel 2, and one side of the synchronous wheel 1 is fixedly connected to the driving gear.

[0013] Preferably, a cylinder is fixedly connected to one side of the detection table, a push plate is fixedly connected to one end of the cylinder, a marking device is fixedly connected to the inner wall of the groove, the marking device includes an electric telescopic rod and a marking pen, the electric telescopic rod is fixed to the side wall of the groove, the marking pen is fixed to the output end of the electric telescopic rod, and a discharge port is opened on one side of the detection table.

[0014] The technical effects and advantages of the present invention are as follows: the present invention has a rotating rod fixedly connected between the driven gear and one of the convex plates, a protrusion fixedly connected to the rod wall of the rotating rod, the top of the protrusion is stuck in the groove of the rotating circle, the rotating circle and the active rod are fixedly connected, and a clamping hole is opened on the outer wall of the active rod. When the active rod drives the clamping hole to rotate one circle and rotates to the blocking device, the active rod can move laterally along the rotating rod, so that the round target material on the surface of the active rod falls into the groove of the detection table for the next step of detection without the need for further transportation, thereby reducing the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0016] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0017] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the present invention Figure 1 .

[0018] Figure 4It is a schematic diagram of the cross-sectional structure of the detection platform of the present invention.

[0019] Figure 5 for Figure 3 Enlarged structural diagram at A in the middle.

[0020] Figure 6 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0021] Figure 7 for Figure 3 Enlarged structural diagram at B in the middle.

[0022] Figure 8 It is a schematic diagram of the active rod structure of the present invention.

[0023] Fig. 9 for Figure 4 Enlarged structural diagram at point C in the middle.

[0024] In the figure: 4, test table; 41, convex plate; 42, stepping motor; 421, synchronous wheel 1; 422, driving gear; 423, driven gear; 43, U-shaped moving plate; 431, servo motor; 432, lead screw; 433, slide bar; 44, driving roller; 441, ring groove; 442, plug hole; 45, driven roller; 46, rotating rod; 461, rotating circle; 462, convex block; 47, baffle; 5, blocking device; 51, connecting plate; 52, plug rod; 53 , spring one; 54, resistance plate; 55, roller one; 56, roller two; 6, cylinder; 61, push plate one; 62, damping spring; 63, push plate two; 64, roller three; 65, guide groove; 66, induction plate; 67, spring two; 68, space groove; 69, touch rod; 691, round plate; 692, spring three; 693, C-type plate; 694, marking device; 7, discharge port; 8, synchronous wheel two; 81, synchronous belt; 82, rotating rod; 9, measuring camera. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The present invention provides Figure 1-9A round target material detection device shown in the figure includes a detection table 4, and two convex plates 41 are fixedly connected to the top surface of the detection table 4, one side of one convex plate 41 is rotatably connected to a driving gear 422, and one side of the convex plate 41 is provided with a driving device for driving the driving gear 422 to rotate, and a driven gear 423 is meshed and connected below the driving gear 422, and the driven gear 423 is rotatably connected to the convex plate 41, and a rotating rod 46 is fixedly connected between the driven gear 423 and the convex plate 41 away from the driven gear 423, and the outer wall of the rotating rod 46 is provided with a driving roller 44 that slides laterally along the rotating rod 46, and the driving roller 44 and the rotating rod 46 move synchronously, and both ends of the driving roller 44 are provided with annular grooves 441, and the opposite sides of the two convex plates 41 are fixedly connected with baffles 47 adapted to the annular grooves 441, and the rotating rod The outer wall of 46 is fixedly connected with a protrusion 462, the inner wall of the active roller 44 is fixedly connected with a rotating circle 461 with a self-contained sliding groove, the convex top of the top of the protrusion 462 is stuck in the sliding groove of the rotating circle 461, the top surface of the protrusion 462 is slidably connected with the inner wall of the rotating circle 461, the rotating circle 461 is slidably connected with the protrusion 462, one side of the two protrusion plates 41 is provided with a blocking device 5 for controlling the number of rotations of the rotating rod 46, the top surface of the detection platform 4 is provided with a groove, the inner wall of the groove is provided with a detection device for detecting the curvature of the round target material, the opposite sides of the two protrusion plates 41 are provided with a U-shaped moving plate 43, one side of the active roller 44 is provided with a movable driven roller 45, and a measuring camera 9 for detecting the inner and outer diameter dimensions of the round target material is fixedly connected above one end of the driven roller 45, and the bottom end of the measuring camera 9 is fixedly connected to the U-shaped moving plate 43;

[0027] The protrusion 462 is driven to rotate by the rotating rod 46, and then the rotating circle 461 is driven to rotate. The rotation of the rotating circle 461 drives the active roller 44 to rotate, and then the round target material is rotated. While rotating, the diameter and inner diameter of the round target material are measured by the measuring camera 9.

[0028] like Figure 1 and Figure 2 As shown, a slide bar 433 is fixedly connected to the inner wall of one of the U-shaped movable plates 43, and the slide bar 433 is slidably connected to the convex plate 41 on the outer wall of the slide bar 433, a screw rod 432 is rotatably connected to the inner wall of the other U-shaped movable plate 43, and the screw rod 432 is threadedly connected to the convex plate 41 on the outer wall of the screw rod 432, a servo motor 431 is fixedly connected to the top of the U-shaped movable plate 43, an output end of the servo motor 431 is fixedly connected to one end of the screw rod 432, and opposite sides of the two U-shaped movable plates 43 are respectively fixed to the two ends of the driven roller 45;

[0029] The servo motor 431 drives the lead screw 432 to rotate, and the rotation of the lead screw 432 can drive the U-shaped moving plate 43 to move, thereby adjusting the distance between the driven roller 45 and the active roller 44, so as to measure round targets of different diameters.

[0030] like Figure 5 and Figure 8 As shown, the blocking device 5 includes a connecting plate 51, one side of the connecting plate 51 is fixedly connected to an insertion rod 52, one end of the insertion rod 52 is fixedly connected to a roller 55, an outer wall of the insertion rod 52 is provided with a spring 53, one end of the spring 53 is fixedly connected to the connecting plate 51, the other end of the spring 53 is fixedly connected to a resistance plate 54, a side of the resistance plate 54 away from the spring 53 is fixedly connected to a group of rollers 56, both ends of the active roller 44 are provided with insertion holes 442, the insertion holes 442 and the rotating circle 461 are on the same horizontal line, the outer diameter of the insertion rod 52 is smaller than the outer diameter of the insertion hole 442, and the rollers 55 and 56 are used to prevent the active roller 44 from rubbing against the resistance plate 54 when the active roller 44 rotates, thereby affecting the rotation.

[0031] like Figure 4 As shown, the detection device includes a space groove 68 opened inside the detection platform 4, and guide grooves 65 are opened on both sides of the space groove 68. Sensing plates 66 are slidably connected inside the two guide grooves 65. The bottom surface of the sensing plate 66 is fixedly connected to multiple springs 67, and the top surface of the sensing plate 66 is fixedly connected to a supporting sensing device.

[0032] like Figure 4 and Fig. 9 As shown, the supporting sensing device includes a plurality of feeler rods 69 inserted in the bottom of the groove, the rod wall of the feeler rod 69 is fixedly connected with a circular plate 691, the bottom end of the circular plate 691 is fixedly connected with a spring three 692, the bottom end of the spring three 692 is fixed to the top surface of the sensing plate 66, and the top end of the feeler rod 69 is fixedly connected with a C-shaped plate 693 for supporting the circular target material.

[0033] like Figure 4 As shown, the side wall of the groove is provided with a resistance device for preventing the round target material from rubbing against the side of the groove, and the resistance device includes a damping spring 62 fixed to the side wall of the groove, one side of the damping spring 62 is fixedly connected to a push plate 2 63, one side of the push plate 2 63 is rotatably connected to a roller 3 64, and the roller 3 64 is rollingly connected to the round target material.

[0034] like Figure 1 and Figure 6 As shown, the driving device includes a stepper motor 42 fixed on one side of the convex plate 41, the output end of the stepper motor 42 is fixedly connected to a synchronous wheel 1 421, one side of the detection platform 4 is rotatably connected to a synchronous wheel 2 8, a synchronous belt 81 is rotatably connected between the synchronous wheel 1 421 and the synchronous wheel 2 8, a rotating rod 82 is fixedly connected inside the groove, the top of the rotating rod 82 is fixedly connected to one side of the synchronous wheel 2 8, and one side of the synchronous wheel 1 421 is fixedly connected to the driving gear 422.

[0035] like Figure 4As shown, one side of the testing platform 4 is fixedly connected to a cylinder 6, one end of the cylinder 6 is fixedly connected to a push plate 61, the inner wall of the groove is fixedly connected to a marking device 694, the marking device 694 includes an electric telescopic rod and a marking pen, the electric telescopic rod is fixed to the side wall of the groove, the marking pen is fixed to the output end of the electric telescopic rod, and a discharge port 7 is opened on one side of the testing platform 4.

[0036] Working principle of the present invention: When in use, first place the round target material on the top surface of the driven roller 45, then start the stepper motor 42, drive the synchronous wheel 421 to rotate through the output end of the stepper motor 42, drive the driving gear 422 to rotate through the synchronous wheel 421, drive the driven gear 423 to rotate through the driving gear 422, drive the rotating rod 46 to rotate through the driven gear 423, drive the convex block 462 to rotate through the rotating rod 46, and drive the rotating circle 461 to rotate through the convex block 462 , the active roller 44 is driven to rotate by the rotating circle 461, and the round target is driven to rotate by the active roller 44. When the active roller 44 rotates one circle, the insertion hole 442 is just aligned with the insertion rod 52. At this time, due to the pressure of the round target, the active roller 44 will be squeezed to move horizontally, and the insertion rod 52 will be inserted into the inside of the insertion hole 442, and the rotation will stop. Then, the diameter and inner diameter of the round target are measured by the measuring camera 9, and the round target falls into the groove of the detection table 4 for the next step of warpage detection;

[0037] It is worth noting that at this time, the stepper motor 42 rotates, driving the synchronous wheel 1 421 to rotate, and the synchronous belt 81 is driven to rotate through the synchronous wheel 1 421, and the synchronous wheel 2 8 is driven to rotate through the synchronous belt 81, and the rotating rod 82 is driven to rotate through the synchronous wheel 2 8, and the round target material falls to the bottom of the groove. At this time, the bottom surface of the round target material squeezes the C-shaped plate 693, and then the C-shaped plate 693 presses down the feeler rod 69, and the circular plate 691 is pressed down by the downward pressure of the feeler rod 69. The downward pressure of plate 691 squeezes spring three 692, and at the same time, the bottom surface of the feeler rod 69 contacts the top surface of the induction plate 66. When the curvature of the round target material is too large, the rotating rod 82 drives the round target material to rotate. At this time, the bottom surface of the feeler rod 69 is separated from the induction plate 66, and then the C-type plate 693 is started to mark the surface of the round target material. Finally, the cylinder 6 pushes the push plate 61 to move, and the push plate 61 pushes the round target material to move, so that the round target material is transported out from the discharge port 7.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A round target material testing device, comprising a testing table (4), characterized in that: The top surface of the detection platform (4) is fixedly connected to two convex plates (41), one side of which is rotatably connected to a driving gear (422), one side of which is provided with a driving device for driving the driving gear (422) to rotate, a driven gear (423) is meshedly connected below the driving gear (422), the driven gear (423) is rotatably connected to the convex plate (41), and the driven gear (423) is rotatably connected to a gear away from the driven gear. A rotating rod (46) is fixedly connected between the convex plates (41) of the two convex plates (423); an active roller (44) is provided on the outer wall of the rotating rod (46) and slides laterally along the rotating rod (46); the active roller (44) and the rotating rod (46) move synchronously; an annular groove (441) is provided at both ends of the active roller (44); a baffle (47) adapted to the annular groove (441) is fixedly connected to the opposite side of the two convex plates (41); and the outer wall of the rotating rod (46) is provided with a driving roller (44) which slides laterally along the rotating rod (46); the driving roller (44) and the rotating rod (46) move synchronously; an annular groove (441) is provided at both ends of the driving roller (44); a baffle (47) adapted to the annular groove (441) is fixedly connected to the opposite side of the two convex plates (41); and A convex block (462) is fixedly connected, and a rotating circle (461) with a self-contained sliding groove is fixedly connected to the inner wall of the active roller (44). The convex top of the convex block (462) is stuck in the sliding groove of the rotating circle (461). The top surface of the convex block (462) is slidably connected to the inner wall of the rotating circle (461). The rotating circle (461) is slidably connected to the convex block (462). One side of the two convex plates (41) is provided with a blocking device (5) for controlling the number of revolutions of the rotating rod (46). The top surface of the detection platform (4) is provided with a groove, and the inner wall of the groove is provided with a detection device for detecting the curvature of the round target material. The opposite sides of the two convex plates (41) are provided with a U-shaped movable plate (43). One side of the active roller (44) is provided with a movable driven roller (45). A measuring camera (9) for detecting the inner and outer diameter dimensions of the round target material is fixedly connected above one end of the driven roller (45), and the bottom end of the measuring camera (9) is fixedly connected to the U-shaped movable plate (43).

2. The round target material detection device according to claim 1, characterized in that: The inner wall of one of the U-shaped movable plates (43) is fixedly connected to a sliding rod (433), and the sliding rod (433) is slidably connected to a convex plate (41) on the outer wall of the sliding rod (433); the inner wall of the other U-shaped movable plate (43) is rotatably connected to a screw rod (432), and the screw rod (432) is threadedly connected to the convex plate (41) on the outer wall of the screw rod (432); the top of the U-shaped movable plate (43) is fixedly connected to a servo motor (431), and the output end of the servo motor (431) is fixedly connected to one end of the screw rod (432); and opposite sides of the two U-shaped movable plates (43) are respectively fixed to the two ends of the driven roller (45).

3. The round target material detection device according to claim 1, characterized in that: The blocking device (5) comprises a connecting plate (51), one side of the connecting plate (51) is fixedly connected to an insertion rod (52), one end of the insertion rod (52) is fixedly connected to a roller one (55), an outer wall of the insertion rod (52) is provided with a spring one (53), one end of the spring one (53) is fixedly connected to the connecting plate (51), the other end of the spring one (53) is fixedly connected to a resistance plate (54), a side of the resistance plate (54) away from the spring one (53) is fixedly connected to a group of rollers two (56), both ends of the active roller (44) are provided with insertion holes (442), the insertion holes (442) and the rotating circle (461) are on the same horizontal line, and the outer diameter of the insertion rod (52) is smaller than the outer diameter of the insertion hole (442).

4. The round target material detection device according to claim 1, characterized in that: The detection device comprises a space groove (68) opened inside the detection platform (4), guide grooves (65) are opened on both sides of the space groove (68), and sensing plates (66) are slidably connected inside the two guide grooves (65), a plurality of springs (67) are fixedly connected to the bottom surface of the sensing plate (66), and a supporting sensing device is fixedly connected to the top surface of the sensing plate (66).

5. The round target material detection device according to claim 4, characterized in that: The supporting sensing device comprises a plurality of feeler rods (69) inserted into the bottom of the groove, the rod wall of the feeler rod (69) being fixedly connected to a circular plate (691), the bottom end of the circular plate (691) being fixedly connected to a spring three (692), the bottom end of the spring three (692) being fixed to the top surface of the sensing plate (66), and the top end of the feeler rod (69) being fixedly connected to a C-shaped plate (693) for supporting a circular target material.

6. The round target material detection device according to claim 1, characterized in that: The side wall of the groove is provided with a resistance device for preventing the round target material from rubbing against the side of the groove, and the resistance device includes a damping spring (62) fixed to the side wall of the groove, one side of the damping spring (62) is fixedly connected to a push plate 2 (63), one side of the push plate 2 (63) is rotatably connected to a roller 3 (64), and the roller 3 (64) is rollingly connected to the round target material.

7. The round target material detection device according to claim 1, characterized in that: The driving device comprises a stepper motor (42) fixed on one side of the convex plate (41); the output end of the stepper motor (42) is fixedly connected to a synchronous wheel 1 (421); one side of the detection platform (4) is rotatably connected to a synchronous wheel 2 (8); a synchronous belt (81) is rotatably connected between the synchronous wheel 1 (421) and the synchronous wheel 2 (8); a rotating rod (82) is fixedly connected inside the groove; the top end of the rotating rod (82) is fixedly connected to one side of the synchronous wheel 2 (8); and one side of the synchronous wheel 1 (421) is fixedly connected to a driving gear (422).

8. The round target material detection device according to claim 1, characterized in that: A cylinder (6) is fixedly connected to one side of the detection platform (4), and a push plate (61) is fixedly connected to one end of the cylinder (6). A marking device (694) is fixedly connected to the inner wall of the groove. The marking device (694) includes an electric telescopic rod and a marking pen. The electric telescopic rod is fixed to the side wall of the groove, and the marking pen is fixed to the output end of the electric telescopic rod. A discharge port (7) is provided on one side of the detection platform (4).

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