Ceramic tile quality detection device

[0026]Example 1

[0027]A ceramic tile quality inspection device, such asFigure 1-Figure 4As shown, it includes a base 1, a vertical plate 2, a horizontal plate 3, a motor 4, a conveying mechanism 5, and a material ejecting mechanism 6. A vertical plate 2 is fixed at the top of the base 1, and the middle of the left side of the vertical plate 2 and the top of the base 1 A horizontal plate 3 is fixedly connected between the left side, a fixed plate 21 is fixedly connected to the top left side of the horizontal plate 3, a motor 4 is fixedly connected to the top left front part of the base 1, and a transmission mechanism is provided between the fixed plate 21 and the vertical plate 2 5. The conveying mechanism 5 is fixedly connected to the end of the output shaft of the motor 4, and an ejecting mechanism 6 is provided between the vertical plate 2 and the fixed plate 21, and the ejecting mechanism 6 is in contact with the conveying mechanism 5.

[0028]The transmission mechanism 5 includes a first transmission shaft 51, a grooved pulley 52, a toothed transmission belt 53, a second transmission shaft 54, a first gear 55, a first transmission wheel 56, a conveyor belt 57 and a conveyor frame 58, and the lower part of the vertical plate 2. The front side is provided with a first transmission shaft 51, the left end of the first transmission shaft 51 is connected with the output shaft of the motor 4 through a coupling, the right part of the first transmission shaft 51 is circumferentially fixed with a grooved pulley 52, and the vertical plate 2 There are also grooved pulleys 52 on the front and back sides of the upper part of the right side. A toothed transmission belt 53 is wound between the three grooved pulleys 52. The toothed transmission belt 53 is matched with the ejector mechanism 6, and the upper part of the vertical plate 2 is connected to the fixed plate. There is a second transmission shaft 54 ​​symmetrically rotating between the upper part of 21. The left and right sides of the second transmission shaft 54 ​​are fixedly connected with the first transmission wheel 56 in the circumferential direction. The first transmission wheel 56 is located between the fixed plate 21 and the vertical plate 2. Between the two first transmission wheels 56 on each side, a conveyor belt 57 is wound. The right part of the front second transmission shaft 54 ​​is circumferentially fixed with a first gear 55. The first gear 55 meshes with the toothed transmission belt 53, vertically A conveying rack 58 is fixedly connected between the upper part of the left side surface of the plate 2 and the top of the fixed plate 21, and the conveying rack 58 is in sliding fit with the conveyor belt 57.

[0029]The ejection mechanism 6 includes a third transmission shaft 61, a second gear 62, a second transmission wheel 63, a first transmission belt 64, a protrusion 65, an ejection rod 66 and a guide support plate 67. The upper part of the vertical plate 2 is fixed Two third transmission shafts 61 are rotatably arranged between the upper part of the plate 21. The right part of the front third transmission shaft 61 is fixedly connected with a second gear 62 in the circumferential direction. The second gear 62 cooperates with the toothed transmission belt 53, front and rear. The left part of the third transmission shaft 61 is fixedly connected with a second transmission wheel 63 in the circumferential direction, a first transmission belt 64 is wound between the two second transmission wheels 63, and the outer surface of the first transmission belt 64 is fixed at even intervals in the circumferential direction. There are bumps 65. A guide support plate 67 is fixed between the top middle of the vertical plate 2 and the top middle of the fixed plate 21. The guide support plate 67 contacts and cooperates with the conveying frame 58. The middle of the guide support plate 67 has a symmetrical sliding top The material rod 66 and the ejector rod 66 are matched with the protrusion 65.

[0030]When the ceramic tiles need to be detected, the ceramic tiles are transported to the conveying mechanism 5 by the machine, the operator starts the motor 4 to rotate forward, the motor 4 rotates forward to drive the conveyor mechanism 5 to rotate forward, and the conveyor mechanism 5 rotates to drive the tiles to move backward. When moving backward to the position of the material setting mechanism, the conveying mechanism 5 stops driving the tiles to move backward. At this time, the conveying mechanism 5 drives the ejecting mechanism 6 to operate, and the ejecting mechanism 6 drives the ceramic tiles to move upward, and the ejecting mechanism 6 continues to operate When it is separated from the ceramic tile, due to the action of gravity, the ceramic tile will fall down to the ejector mechanism 6. If the quality of the ceramic tile is unqualified, the tile will be broken, otherwise it will be qualified, and the operator can remove the broken ceramic tile from the ejector mechanism 6. When removed, the conveying mechanism 5 stops driving the ejecting mechanism 6 to operate. When the next tile falls onto the conveying mechanism 5, the conveying mechanism 5 continues to operate to drive the tiles to move back to the ejecting mechanism 6, and then the qualified The tiles are removed from the conveying mechanism 5, and the quality of the tiles can be quickly checked by repeating this procedure. When the quality of all the ceramic tiles has been tested, the motor 4 is turned off, the conveying mechanism 5 stops forward rotation, and the conveying mechanism 5 stops driving the topping mechanism 6 to operate.

[0031]When the tiles are conveyed to the conveyor frame 58 by the machine, the conveyor belt 57 contacts the tiles, the operator starts the motor 4, and the motor 4 drives the first transmission shaft 51 to rotate forward, and the first transmission shaft 51 rotates forward to drive the lower groove pulley 52 to rotate forward. The lower grooved pulley 52 drives the toothed transmission belt 53 to rotate forward through the upper two grooved pulleys 52. When the toothed transmission belt 53 rotates forward and meshes with the first gear 55, the toothed transmission belt 53 drives the first gear 55 to rotate forward. , The forward rotation of the first gear 55 drives the second transmission shaft 54 ​​forward, the forward rotation of the second transmission shaft 54 ​​drives the front first transmission wheel 56 forward, and the front first transmission wheel 56 forwards through the rear first transmission wheel 56 drives the conveyor belt 57 to rotate forward, and the conveyor belt 57 rotates forward to drive the tiles to move backward to the topping mechanism 6. At this time, the toothed transmission belt 53 continues to rotate forward and separates from the first gear 55, and the toothed transmission belt 53 rotates forward and The ejector mechanism 6 touches, and then drives the ejector mechanism 6 to operate. The ejector mechanism 6 drives the ceramic tile to move upward and separate from the conveyor belt 57. The ejector mechanism 6 continues to operate and separates from the tile, and the tile falls onto the conveyor belt 57 for quality inspection. At the same time, the toothed transmission belt 53 is separated from the ejecting mechanism 6, and the ejecting mechanism 6 stops operating. When all the ceramic tile quality inspections are completed, the motor 4 is turned off, the conveyor belt 57 stops forward rotation, and the toothed drive belt 53 stops driving the ejection Organization 6 operates.

[0032]When it is necessary to check the quality of the ceramic tiles, start the motor 4, the toothed transmission belt 53 rotates forward to mesh with the second gear 62, the toothed transmission belt 53 rotates forward to drive the second gear 62 to rotate forward, and the second gear 62 rotates to drive the front The side third transmission shaft 61 rotates forward, the front third transmission shaft 61 rotates forward to drive the front second transmission wheel 63 forward, and the front second transmission wheel 63 rotates forward and the rear second transmission wheel 63 drives the first transmission The belt 64 rotates forward, the first transmission belt 64 rotates forward to drive the bump 65 to rotate forward, and the bump 65 rotates forward to contact the ejector rod 66, and then drives the ejector rod 66 to move upward, and the ejector rod 66 moves upward to drive the tile to move upward. When the bump 65 continues to rotate forward and separates from the ejector rod 66, due to the action of gravity, the ejector rod 66 moves downward to reset, and the ceramic tile also falls down to the guide support plate 67 for quality inspection. If the quality of the ceramic tile is not If the tile is qualified, the tile will be broken, otherwise, the operator can remove the broken tile from the guide support plate 67, and then the toothed transmission belt 53 will continue to rotate forward and separate from the second gear 62, and the second gear 62 will stop rotating. , The bump 65 will stop forward rotation. When the quality of all tiles is tested, the motor 4 is turned off, the toothed transmission belt 53 will stop driving the second gear 62 forward, and the first transmission belt 64 will stop driving the bump 65 forward. .

[0033]Example 2

[0034]On the basis of Example 1, such asfigure 2 ,Figure 5 ,Figure 6 ,Figure 7 withFigure 8 As shown, it also includes a pushing mechanism 7, which includes a support frame 71, a fourth transmission shaft 72, a third gear 73, a pull ring 74, a compression spring 75, a wire wheel 76, a pedal 77, a wire rope 78, The second transmission belt 79, the spiral groove roller 710, the push rod 711, the roller 712, the tension spring 713 and the waste box 714, the support frame 71 is fixedly connected to the middle right part of the top of the base 1, and the middle part of the left side of the support frame 71 is connected with A fourth transmission shaft 72 is rotatably provided between the right side and the middle front side of the vertical plate 2, the left part of the fourth transmission shaft 72 is octagonal in the circumferential direction, and the fourth transmission shaft 72 is slidably provided in the octagonal position. The three gears 73, the third gear 73 and the toothed transmission belt 53, the left part of the fourth transmission shaft 72 is slidably fitted with a pull ring 74, the left end of the pull ring 74 is slidingly fitted with the right side of the third gear 73, and the fourth transmission shaft 72. A compression spring 75 is fixed on the right side in the circumferential direction. The end of the compression spring 75 is in contact with the right side of the pull ring 74. A spiral groove roller 710 is rotatably arranged between the upper left side of the support frame 71 and the upper rear side of the vertical plate 2 , The second transmission belt 79 is wound between the right part of the spiral groove roller 710 and the right part of the fourth transmission shaft 72 through a pulley, a wire pulley 76 is installed on the lower left side of the support frame 71, and a pedal is hinged on the top right front part of the base 1 77, the left end of the pedal 77 is fixedly connected with a wire rope 78, the tail end of the wire rope 78 is fixedly connected to the lower part of the right side of the pull ring 74 through the wire wheel 76, and the upper part of the left side of the support frame 71 is fixed with a tension spring 713, a tension spring 713 Located above the spiral groove roller 710, the end of the tension spring 713 is fixedly connected with a push rod 711. The push rod 711 is slidingly fitted with the top right side of the guide support plate 67. The bottom right side of the push rod 711 is provided with a roller shaft. 712, the roller 712 is located in the spiral groove roller 710 and is slidably fitted with it, and a waste box 714 is fixedly connected to the middle of the left side of the fixed plate 21.

[0035]When the quality of the ceramic tiles is unqualified and broken, the toothed transmission belt 53 continues to rotate forward to mesh with the third gear 73, the toothed transmission belt 53 rotates forward to drive the third gear 73 to rotate, and the third gear 73 rotates to drive the fourth drive shaft 72. Forward rotation, the fourth transmission shaft 72 drives the spiral groove roller 710 to rotate forward through the second transmission belt 79, the spiral groove roller 710 drives the roller 712 to move to the left, and the roller 712 moves to the left to drive the push rod 711 to move to the left. , The tension spring 713 is stretched, and the push rod 711 moves to the left to drive the broken tiles to move to the left and fall into the waste box 714. At this time, the toothed drive belt 53 continues to rotate forward and is separated from the third gear 73. The four transmission shaft 72 stops rotating forward, and the spiral groove roller 710 also stops rotating forward. Due to the action of the tension spring 713, the push rod 711 moves to the right to reset. When the quality of the ceramic tile is qualified and not broken, the pedal 77 can be stepped on to swing downward, the pedal 77 swings downward to drive the wire rope 78 to move to the right, the wire rope 78 moves to the right to drive the pull ring 74 to move to the right, the compression spring 75 is compressed, and the pull ring 74 moves to the right to drive the third gear 73 to move to the right position, stop stepping on the pedal 77, and then the toothed transmission belt 53 rotates forward, it will not mesh with the third gear 73, and the push rod 711 will not move to the left. When the qualified tiles are removed, release the pedal 77. Due to the action of the compression spring 75, the pull ring 74 drives the third gear 73 to move to the left to reset. At the same time, the pull ring 74 also drives the pedal 77 to swing upward through the wire rope 78 to reset. . In this way, there is no need for the operator to pick up broken tiles by hand for collection, and avoid hand injuries.

[0036]Example 3

[0037]On the basis of Example 1 and Example 2, such asFigure 4 As shown, a return spring 8 is also included, and a return spring 8 is wound between the bottom of the guide support plate 67 and the lower part of the ejector rod 66.

[0038]It also includes a roller 9, the bottom end of the ejector rod 66 is rotatably provided with a roller 9, and the roller 9 cooperates with the protrusion 65.

[0039]When the positive rotation of the protrusion 65 drives the ejector rod 66 to move upward, the return spring 8 is compressed, and the protrusion 65 continues to rotate forward and disengages from the ejector rod 66, due to the action of the return spring 8, the ejector rod 66 moves downward to reset . In this way, it can be avoided that the ejector rod 66 cannot be reset in time, which affects the subsequent work.

[0040]When the protrusion 65 rotates forward and contacts the ejector rod 66, the protrusion 65 rotates forward to drive the ejector rod 66 upward through the roller 9. In this way, the roller 9 can make the protrusion 65 more smoothly drive the ejector rod 66 upward.