CN113588553A - Ceramic tile hidden crack detection device - Google Patents
Ceramic tile hidden crack detection device Download PDFInfo
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- CN113588553A CN113588553A CN202111087394.5A CN202111087394A CN113588553A CN 113588553 A CN113588553 A CN 113588553A CN 202111087394 A CN202111087394 A CN 202111087394A CN 113588553 A CN113588553 A CN 113588553A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N19/08—Detecting presence of flaws or irregularities
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Abstract
The invention discloses a device for detecting the blind cracks of ceramic tiles, which is characterized in that the ceramic tiles are sequentially placed on a support frame on a conveying belt, then the ceramic tiles are sequentially conveyed to the lower part of a knocking component along with the operation of the conveying belt, then the knocking component is started, namely, when the knocking component is in a normal state, an electromagnet is attracted to a second end, when the knocking component is started, the electromagnet is powered off, so that a knocking rod moves towards a direction far away from a knocking seat, the first end of the knocking rod knocks the ceramic tiles below, the knocking force of the knocking rod can be adjusted by adjusting the compression degree of a spring, the knocking force is set to be just capable of crushing the ceramic tiles with the blind cracks, and the normal ceramic tiles cannot be crushed, so that the purpose of detecting whether the ceramic tiles have the blind cracks is achieved; the problem of present to the dark crack detection technology of ceramic tile relevant equipment expensive, and the detection procedure is complicated is solved.
Description
Technical Field
The invention relates to the technical field of electronic product production instruments, in particular to a device for detecting a ceramic tile dark crack.
Background
When the ceramic tiles are sintered at high temperature, the ceramic tile products may crack due to the stress change in the products during the cooling process. The cracking phenomenon of ceramic tiles is generally of two types: one is a relatively obvious external crack which can be identified by human eyes and then removed; and the other is that the inside of the tile has dark cracks which are not easy to be found, but the poor tile with the dark cracks is easy to crack under the action of external force, and once the poor tile flows into the market, the quality credit of the product is adversely affected.
At present, the technologies for detecting the dark cracks of the ceramic tiles comprise ultrasonic nondestructive inspection, surface soaking detection, infrared thermal imaging, X-ray tomography, an ultrasonic microscope and the like, and although the technologies can carry out the dark crack detection on the ceramic tiles under certain conditions, the technologies also have common defects, namely related equipment is expensive, the detection process is complex, and the production efficiency of ceramic tile products is reduced.
Disclosure of Invention
The invention mainly aims to provide a device for detecting the blind cracks of ceramic tiles, and aims to solve the problems that related equipment of the existing technology for detecting the blind cracks of the ceramic tiles is expensive, the detection process is complex, and the production efficiency of ceramic tile products is reduced.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a tile dark crack detection device comprises a conveying belt, a support frame and a knocking component; the conveying belt is horizontally arranged below the knocking component; the number of the supporting frames is multiple; the supporting frames are arranged on the conveying belt at equal intervals; the support frame is used for horizontally bearing ceramic tiles;
the knocking component comprises a knocking rod, a spring, a knocking seat and an electromagnet; the knocking seat is arranged above the conveying belt; the knocking seat is provided with an inner cavity and a through hole penetrating through the inner cavity; the knocking rod is slidably arranged in the inner cavity in a penetrating way; a first baffle plate is sleeved on the part, extending out of the knocking seat, of the knocking rod; the spring is sleeved on the knocking rod; one end of the spring is connected to the first baffle; the elastic force of the spring enables the knocking rod to have the tendency of moving away from the knocking seat; the electromagnet is arranged in the inner cavity; the tapping rod comprises a first end and a second end; the first end extends out of the knocking seat; the electromagnet can attract the second end; the first end is used for knocking the ceramic tile.
Preferably, the device also comprises a protective cover, a first hydraulic cylinder and a connecting seat; the connecting seat is arranged above the conveying belt; the knocking component is arranged in the protective cover; the protective cover comprises a top wall, a first side wall and a second side wall which are arranged oppositely; the overlooking direction of the protective cover is rectangular; the bottom of the protective cover is open; the base of the first hydraulic cylinder is arranged on the connecting seat; the telescopic direction of the first hydraulic cylinder is a vertical direction; the telescopic end of the first hydraulic cylinder is connected to the outer wall of the top wall; the first hydraulic cylinder is used for driving the protective cover to vertically lift, and the protective cover can move to cover the supporting frame.
Preferably, the device further comprises a suction assembly; the suction assembly is arranged in the protective cover; the suction assembly comprises a suction seat, a first connecting rod and a vacuum chuck; the suction seat is connected to the inner wall of the top wall; the first connecting rod is connected with the suction seat; the vacuum chuck is arranged at one end of the first connecting rod, which is far away from the suction seat; the vacuum chuck is used for sucking the ceramic tiles loaded on the support frame.
Preferably, the hydraulic steering device further comprises a second hydraulic cylinder, a supporting seat, a second connecting rod and a steering assembly; the base of the second hydraulic cylinder is arranged on the inner wall of the top wall, and the telescopic direction of the second hydraulic cylinder is a vertical direction; the supporting seat is arranged at the telescopic end of the second hydraulic cylinder; the suction seat is rotationally connected with the supporting seat; one end of the second connecting rod is connected to the suction seat; the other end of the second connecting rod is connected to the knocking seat; the first connecting rod is perpendicular to the second connecting rod; the steering assembly is used for driving the suction seat to rotate relative to the supporting seat.
Preferably, the steering assembly comprises a rotating shaft, a first motor, a first gear and a second gear; the rotating shaft is rotatably arranged in the supporting seat in a penetrating way; the rotating shaft is horizontally arranged; one end of the rotating shaft is connected with the suction seat; the other end of the rotating shaft is coaxially connected with the first gear; the first motor is arranged on the supporting seat; the output shaft of the first motor is coaxially connected with the second gear; the first gear and the second gear are meshed; the first gear and the suction seat are respectively positioned at two sides of the supporting seat; the first connecting rod is perpendicular to the rotating shaft.
Preferably, the device further comprises a bearing component; the bearing assembly comprises a first guide rod, a second guide rod, a third guide rod, a fourth guide rod, a first bearing plate, a second bearing plate, a first electric push rod and a second electric push rod;
the first guide rod and the second guide rod are both horizontally connected to the inner wall of the first side wall; the first guide bar and the second guide bar are parallel to each other; the third guide rod and the fourth guide rod are horizontally connected to the inner wall of the second side wall; the third guide bar and the fourth guide bar are parallel to each other; the first guide rod and the third guide rod share a central axis; the second guide rod and the fourth guide rod are coaxial;
the first bearing plate is horizontally connected with the first guide rod and the second guide rod in a sliding manner; the second bearing plate is horizontally connected with the third guide rod and the fourth guide rod in a sliding mode; the upper surface of the first bearing plate and the upper surface of the second bearing plate are positioned on the same horizontal plane;
the base of the first electric push rod is connected to the inner wall of the first side wall, and the telescopic end of the first electric push rod is connected to one side, close to the first side wall, of the first bearing plate; the first electric push rod is used for driving the first bearing plate to move horizontally; the base of the second electric push rod is connected to the inner wall of the second side wall, and the telescopic end of the second electric push rod is connected to one side, close to the second side wall, of the second bearing plate; the second electric push rod is used for driving the second bearing plate to move horizontally.
Preferably, the first side wall and the second side wall are both vertically arranged; the top wall is horizontally disposed.
Preferably, the device further comprises a closing component; the sealing assembly comprises a third electric push rod, a fourth electric push rod, a first sealing plate and a second sealing plate; the first sealing plate is hinged to the bottom of the first side wall; the second sealing plate is hinged to the bottom of the second side wall; the first sealing plate and the second sealing plate can rotate to be horizontal so as to seal the bottom opening of the protective cover;
the first side wall is connected with a first connecting block, a base of the third electric push rod is hinged to the first connecting block, and a telescopic end of the third electric push rod is hinged to the first sealing plate; the second side wall is connected with a second connecting block, a base of the fourth electric push rod is hinged to the second connecting block, and a telescopic end of the fourth electric push rod is hinged to the second sealing plate.
Preferably, the device also comprises a cross arm, a supporting column, a third hydraulic cylinder and a collecting barrel; the collecting barrel is arranged close to the conveying belt; the cross arm is arranged above the protective cover through the supporting column; the cross arm is horizontally arranged, and the length direction of the cross arm is vertical to the conveying direction of the conveying belt; the connecting seat is horizontally arranged on the cross arm in a sliding manner; the base of the third hydraulic cylinder is arranged on the supporting column, the telescopic end of the third hydraulic cylinder is connected to the connecting seat, and the third hydraulic cylinder is used for driving the connecting seat to horizontally move so as to drive the protective cover to move; the protective cover can move to be positioned right above the collecting barrel.
Preferably, the overlooking direction of the support frame is rectangular; the top of support frame is provided with the rubber buffer layer.
Compared with the prior art, the invention at least has the following beneficial effects:
the device for detecting the ceramic tile hidden cracks can detect the hidden cracks of the ceramic tile, and has the working principle that: the ceramic tiles are sequentially placed on the supporting frame on the conveying belt, then the ceramic tiles are sequentially conveyed to the position below the knocking component along with the operation of the conveying belt, then the knocking component is started, namely when the knocking component is in a normal state, the electromagnet is attracted to the second end, when the knocking component is started, the electromagnet is powered off, the knocking rod moves towards the direction far away from the knocking seat, so that the first end of the knocking rod knocks the ceramic tiles below, the knocking force of the knocking rod can be adjusted by adjusting the compression degree of the spring, so that the knocking force is set to be just capable of crushing the ceramic tiles with the blind cracks, the normal ceramic tiles cannot be crushed, and the purpose of detecting whether the ceramic tiles have the blind cracks is achieved; the problem of present to the dark relevant equipment of splitting detection technique of ceramic tile expensive, and the testing process is complicated is solved, and the testing process is simple swift, can not reduce the production efficiency of ceramic tile product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram (1) of an embodiment of a device for detecting a ceramic tile dark crack according to the present invention;
fig. 2 is a schematic structural diagram (2) of an embodiment of a device for detecting a ceramic tile dark crack according to the present invention;
fig. 3 is a schematic partial structural view (1) of an embodiment of a device for detecting a blind crack of a ceramic tile according to the present invention;
fig. 4 is a schematic partial structural view (2) of an embodiment of a device for detecting a blind crack of a ceramic tile according to the present invention;
fig. 5 is an enlarged internal structure diagram of a detail a in fig. 3.
Description of reference numerals:
110. a conveyor belt; 120. a support frame; 130. ceramic tiles; 140. a protective cover; 150. supporting; 160. a cross arm; 170. a connecting seat; 180. a collection barrel; 190. a first hydraulic cylinder; 210. a third hydraulic cylinder; 220. a top wall; 230. a first side wall; 240. a second side wall; 250. a second hydraulic cylinder; 260. a supporting seat; 270. a suction seat; 280. a rotating shaft; 290. a first gear; 310. a second gear; 320. a first motor; 330. a second connecting rod; 340. knocking the seat; 350. a vacuum chuck; 360. a first connecting rod; 370. a first guide bar; 380. a third guide bar; 390. a first electric push rod; 410. a second electric push rod; 420. a first carrier plate; 430. a second carrier plate; 440. a first connection block; 450. a second connecting block; 460. a third electric push rod; 470. a fourth electric push rod; 480. a first seal plate; 490. a second seal plate; 510. an inner cavity; 520. a through hole; 530. an electromagnet; 540. a knock bar; 550. a first end; 560. a second end; 570. a second baffle; 580. a first baffle plate; 590. a spring; 610. a third guide bar; 620. a fourth guide bar; 630. moving the plate; 640. a screw rod; 650. a second motor.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a device for detecting a ceramic tile dark crack.
Referring to fig. 1 to 5, in an embodiment of the present invention, the detection device for detecting a ceramic tile dark crack includes a conveyor 110, a support 120 and a knocking component; the conveying belt 110 is horizontally arranged below the knocking component; the number of the supporting frames 120 is plural; the plurality of supporting frames 120 are arranged on the conveying belt 110 at equal intervals; the supporting frame 120 is used for horizontally supporting the tiles 130, and the tiles 130 are horizontally disposed on the supporting frame 120, as shown in fig. 1.
The knocking component comprises a knocking rod 540, a spring 590, a knocking seat 340 and an electromagnet 530; the knocking seat 340 is arranged above the conveying belt 110; the knocking seat 340 is provided with an inner cavity 510 and a through hole 520 penetrating through the inner cavity 510; the knocking rod 540 is slidably arranged in the inner cavity 510; the part of the knocking rod 540 extending out of the knocking seat 340 is sleeved with a first baffle 580; the spring 590 is sleeved on the knocking rod 540; one end of the spring 590 is connected to the first baffle 580; the elastic force of the spring 590 causes the tapping rod 540 to have a tendency to move away from the tapping seat 340; the electromagnet 530 is arranged in the inner cavity 510; tapping rod 540 includes a first end 550 and a second end 560; the first end 550 extends out of the knocking seat 340; the electromagnet 530 can attract the second end 560; the first end 550 is formed with a striking head (not numbered) and the first end 550 is used to strike the tile 130.
The tile hidden crack detection device provided by the invention can be used for detecting the hidden crack of the tile 130, and the working principle is as follows: the ceramic tiles 130 are sequentially placed on the supporting frame 120 on the conveying belt 110, then the ceramic tiles 130 are sequentially conveyed to the lower part of the knocking component along with the operation of the conveying belt 110, then the knocking component is started, namely when the knocking component is in a normal state, the electromagnet 530 attracts the second end 560, when the knocking component is started, the electromagnet 530 is powered off, so that the knocking rod 540 moves towards the direction far away from the knocking seat 340, the first end 550 of the knocking rod 540 knocks the ceramic tiles 130 below, the knocking force of the knocking rod 540 can be adjusted by adjusting the compression degree of the spring 590, and the knocking force is set to be just capable of crushing the ceramic tiles 130 with the blind cracks, and the normal ceramic tiles 130 cannot be crushed, so that the purpose of detecting whether the ceramic tiles 130 have the blind cracks or not is achieved; the problems that related equipment of the existing blind crack detection technology for the ceramic tile 130 is expensive and the detection process is complex are solved, the detection process is simple and rapid, and the production efficiency of the ceramic tile 130 product cannot be reduced.
In addition, as shown in fig. 1 and fig. 2, the tile blind crack detection device further includes a protective cover 140, a first hydraulic cylinder 190 and a connecting seat 170; the connecting seat 170 is disposed above the conveying belt 110; the knocking assembly is disposed in the shield 140; the shield 140 includes a top wall 220, and first and second oppositely disposed sidewalls 230 and 240; the protective cover 140 is rectangular in a top view direction; the bottom of the shield 140 is open; the base of the first hydraulic cylinder 190 is arranged on the connecting seat 170; the telescopic direction of the first hydraulic cylinder 190 is the vertical direction; the telescopic end of the first hydraulic cylinder 190 is connected to the outer wall of the top wall 220; the first hydraulic cylinder 190 is used for driving the protection cover 140 to vertically lift, and the protection cover 140 can move to cover the supporting frame 120.
Through above-mentioned technical scheme, can adjust the vertical height of protection casing 140, when beating the detection to ceramic tile 130, can cover ceramic tile 130 with protection casing 140 to prevent that broken ceramic tile 130 from splashing and hindering the people. Meanwhile, the tile dark crack detection device also comprises a suction assembly; the suction assembly is arranged in the protective cover 140; the suction assembly comprises a suction seat 270, a first connecting rod 360 and a vacuum chuck 350; the suction seat 270 is connected to the inner wall of the top wall 220; the first connecting rod 360 is connected to the suction seat 270; the vacuum chuck 350 is disposed at an end of the first connecting rod 360 away from the suction seat 270; the vacuum chuck 350 is used for sucking the tiles 130 carried on the support frame 120.
Through setting up the suction assembly, can absorb the ceramic tile 130 that needs to strike through vacuum chuck 350, then strike ceramic tile 130, it is more convenient.
In addition, as shown in fig. 3 and 4, the tile dark crack detection device further includes a second hydraulic cylinder 250, a support seat 260, a second connecting rod 330 and a steering assembly; the base of the second hydraulic cylinder 250 is disposed on the inner wall of the top wall 220, and the extension direction of the second hydraulic cylinder 250 is a vertical direction; the supporting base 260 is disposed at the telescopic end of the second hydraulic cylinder 250; the suction seat 270 is rotatably connected to the support seat 260; one end of the second connecting rod 330 is connected to the suction seat 270; the other end of the second connecting rod 330 is connected to the knocking seat 340; the first connecting rod 360 is perpendicular to the second connecting rod 330; the steering assembly is used for driving the suction seat 270 to rotate relative to the support seat 260.
That is, by turning the assembly, the rotation of the suction base 270 can be controlled to control the vacuum chuck 350 to face downward, or the striking assembly to face downward, to respectively suck or strike the tile 130 (fig. 4 is a state when the tile 130 is accurately sucked, and fig. 3 is a state when the tile 130 is ready to be struck).
Meanwhile, the steering assembly includes a rotating shaft 280, a first motor 320, a first gear 290 and a second gear 310; the rotating shaft 280 is rotatably arranged through the supporting seat 260; the rotating shaft 280 is horizontally arranged; one end of the rotating shaft 280 is connected with a suction seat 270; the other end of the rotating shaft 280 is coaxially connected with a first gear 290; the first motor 320 is arranged on the supporting seat 260; the output shaft of the first motor 320 is coaxially connected with a second gear 310; the first gear 290 and the second gear 310 are engaged; the first gear 290 and the suction seat 270 are respectively positioned at two sides of the supporting seat 260; the first connecting rod 360 is perpendicular to the rotation shaft 280.
In addition, in order to support the tiles 130 sucked into the protective cover 140, the tile dark crack detection device further comprises a bearing assembly; the carrier assembly includes a first guide bar 370, a second guide bar, a third guide bar 610, a fourth guide bar 620, a first carrier plate 420, a second carrier plate 430, a first electric push rod 390, and a second electric push rod 410.
The first guide bar 370 and the second guide bar are horizontally connected to the inner wall of the first sidewall 230; the first guide bar 370 and the second guide bar are parallel to each other; the third guide bar 610 and the fourth guide bar 620 are horizontally connected to the inner wall of the second sidewall 240; the third guide bar 610 and the fourth guide bar 620 are parallel to each other; first guide rod 370 and third guide rod 610 share a central axis; the second guide bar and the fourth guide bar 620 are coaxial.
The first carrier plate 420 is horizontally slidably connected to the first guide rod 370 and the second guide rod; the second carrier plate 430 is horizontally slidably connected to the third guide rod 610 and the fourth guide rod 620; the upper surface of the first carrier plate 420 and the upper surface of the second carrier plate 430 are located at the same level.
The base of the first electric push rod 390 is connected to the inner wall of the first side wall 230, and the telescopic end of the first electric push rod 390 is connected to the side of the first carrier plate 420 close to the first side wall 230; the first electric push rod 390 is used for driving the first carrier plate 420 to move horizontally; the base of the second electric push rod 410 is connected to the inner wall of the second side wall 240, and the telescopic end of the second electric push rod 410 is connected to one side of the second carrier plate 430 close to the second side wall 240; the second electric push rod 410 is used for driving the second carrier plate 430 to move horizontally.
Through the above technical solution, when the tile 130 is sucked and held by the vacuum chuck 350, the second hydraulic cylinder 250 is started to lift the tile 130, so that the tile 130 enters the shield 140, when the tile 130 is higher than the first bearing plate 420 and the second bearing plate 430, the first electric push rod 390 and the second electric push rod 410 are started again, so that the first bearing plate 420 and the second bearing plate 430 both move towards the inner center of the shield 140, then the second hydraulic cylinder 250 extends to place the tile 130 on the first bearing plate 420 and the second bearing plate 430, then the vacuum chuck 350 is separated from the tile 130, then the steering assembly works, so that the suction base 270 rotates, so that the knocking assembly faces downwards (as shown in fig. 3), then the knocking assembly can be started to knock the tile 130, the tile 130 is supported by the first bearing plate 420 and the second bearing plate 430, so that the knocking assembly can knock the tile 130 conveniently, the detection effect is better. Meanwhile, the first side wall 230 and the second side wall 240 are both vertically disposed; the top wall 220 is disposed horizontally.
In addition, the tile dark crack detection device also comprises a sealing component; the sealing assembly comprises a third electric push rod 460, a fourth electric push rod 470, a first sealing plate 480 and a second sealing plate 490; the first sealing plate 480 is hinged to the bottom of the first side wall 230; the second sealing plate 490 is hinged to the bottom of the second side wall 240; both the first sealing plate 480 and the second sealing plate 490 can be rotated to a horizontal position to close the bottom opening of the shield 140. The first connecting block 440 is connected to the first side wall 230, the base of the third electric push rod 460 is hinged to the first connecting block 440, and the telescopic end of the third electric push rod 460 is hinged to the first sealing plate 480; the second side wall 240 is connected with a second connecting block 450, the base of the fourth electric push rod 470 is hinged to the second connecting block 450, and the telescopic end of the fourth electric push rod 470 is hinged to the second sealing plate 490.
Through setting up the closing assembly, can seal protection casing 140 after ceramic tile 130 carries out protection casing 140 to prevent that broken ceramic tile 130 piece from splashing and hurting the people, the safety effect is better.
Meanwhile, the tile dark crack detection device also comprises a cross arm 160, a support column, a third hydraulic cylinder 210 and a collection barrel 180; the collection bucket 180 is disposed adjacent to the conveyor belt 110; the cross arm 160 is arranged above the protective cover 140 through a support column; the cross arm 160 is horizontally arranged, and the length direction of the cross arm 160 is vertical to the conveying direction of the conveying belt 110; the connecting seat 170 is horizontally arranged on the cross arm 160 in a sliding manner; the base of the third hydraulic cylinder 210 is arranged on the support column, the telescopic end of the third hydraulic cylinder 210 is connected to the connecting seat 170, and the third hydraulic cylinder 210 is used for driving the connecting seat 170 to horizontally move so as to drive the protective cover 140 to move; the shield 140 can be moved to be positioned directly above the collection tub 180. The support frame 120 is rectangular in the top view direction; a rubber buffer layer (not shown) is provided on the top of the support frame 120.
Through the above technical scheme, when the ceramic tiles 130 in the shield 140 are broken by the hidden cracks, the shield 140 can be horizontally moved to the upper side of the collecting barrel 180, and then the sealing assembly is opened, that is, the first sealing plate 480 and the second sealing plate 490 are opened, so that the broken ceramic tiles 130 can be dropped into the collecting barrel 180.
Meanwhile, as shown in fig. 5, the knocking assembly further includes a second blocking plate 570, a moving plate 630, a fifth guide rod, a sixth guide rod, a lead screw 640, and a second motor 650; the second baffle 570 is sleeved on the knocking rod 540, and the second baffle 570 is located in the inner cavity 510; the fifth guide rod and the sixth guide rod are both arranged on the knocking seat 340 and are parallel to the knocking rod 540; the knocking rod 540 is movably arranged through the moving plate 630; moving plate 630 is positioned between first baffle 580 and second baffle 570, and moving plate 630 is positioned outside of striker 340.
The moving plate 630 is slidably disposed through the fifth guide bar and the sixth guide bar; the moving plate 630 is perpendicular to the tapping rod 540; the moving plate 630 is provided with a threaded hole; the screw rod 640 is movably arranged in the knocking seat 340 in a penetrating way, and the screw rod 640 is parallel to the knocking rod 540; one end of the screw 640 extends into the inner cavity 510, the second motor 650 is arranged in the inner cavity 510, and the second motor 650 is used for driving the screw 640 to rotate; the screw rod 640 is arranged in the threaded hole in a matching way; the other end of the spring 590 is connected to the moving plate 630.
Through the technical scheme, the elasticity of the spring 590 can be adjusted, so that the knocking force of the knocking rod 540 is adjusted; the specific working principle is as follows: the screw 640 is rotated by the second motor 650, so that the moving plate 630 is driven to move along the length direction of the knocking lever 540, thereby compressing the spring 590 more tightly or compressing it more loosely, and thus adjusting the elastic force of the spring 590.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The device for detecting the ceramic tile dark cracks is characterized by comprising a conveying belt, a supporting frame and a knocking component; the conveying belt is horizontally arranged below the knocking component; the number of the supporting frames is multiple; the supporting frames are arranged on the conveying belt at equal intervals; the support frame is used for horizontally bearing ceramic tiles;
the knocking component comprises a knocking rod, a spring, a knocking seat and an electromagnet; the knocking seat is arranged above the conveying belt; the knocking seat is provided with an inner cavity and a through hole penetrating through the inner cavity; the knocking rod is slidably arranged in the inner cavity in a penetrating way; a first baffle plate is sleeved on the part, extending out of the knocking seat, of the knocking rod; the spring is sleeved on the knocking rod; one end of the spring is connected to the first baffle; the elastic force of the spring enables the knocking rod to have the tendency of moving away from the knocking seat; the electromagnet is arranged in the inner cavity; the tapping rod comprises a first end and a second end; the first end extends out of the knocking seat; the electromagnet can attract the second end; the first end is used for knocking the ceramic tile.
2. The tile blind crack detection device according to claim 1, further comprising a protective cover, a first hydraulic cylinder and a connecting seat; the connecting seat is arranged above the conveying belt; the knocking component is arranged in the protective cover; the protective cover comprises a top wall, a first side wall and a second side wall which are arranged oppositely; the overlooking direction of the protective cover is rectangular; the bottom of the protective cover is open; the base of the first hydraulic cylinder is arranged on the connecting seat; the telescopic direction of the first hydraulic cylinder is a vertical direction; the telescopic end of the first hydraulic cylinder is connected to the outer wall of the top wall; the first hydraulic cylinder is used for driving the protective cover to vertically lift, and the protective cover can move to cover the supporting frame.
3. A tile blind crack detection device according to claim 2, further comprising a suction assembly; the suction assembly is arranged in the protective cover; the suction assembly comprises a suction seat, a first connecting rod and a vacuum chuck; the suction seat is connected to the inner wall of the top wall; the first connecting rod is connected with the suction seat; the vacuum chuck is arranged at one end of the first connecting rod, which is far away from the suction seat; the vacuum chuck is used for sucking the ceramic tiles loaded on the support frame.
4. The apparatus for detecting the blind crack of a ceramic tile as claimed in claim 3, further comprising a second hydraulic cylinder, a support base, a second connecting rod and a steering assembly; the base of the second hydraulic cylinder is arranged on the inner wall of the top wall, and the telescopic direction of the second hydraulic cylinder is a vertical direction; the supporting seat is arranged at the telescopic end of the second hydraulic cylinder; the suction seat is rotationally connected with the supporting seat; one end of the second connecting rod is connected to the suction seat; the other end of the second connecting rod is connected to the knocking seat; the first connecting rod is perpendicular to the second connecting rod; the steering assembly is used for driving the suction seat to rotate relative to the supporting seat.
5. The device for detecting the blind crack of the ceramic tile as claimed in claim 4, wherein the steering component comprises a rotating shaft, a first motor, a first gear and a second gear; the rotating shaft is rotatably arranged in the supporting seat in a penetrating way; the rotating shaft is horizontally arranged; one end of the rotating shaft is connected with the suction seat; the other end of the rotating shaft is coaxially connected with the first gear; the first motor is arranged on the supporting seat; the output shaft of the first motor is coaxially connected with the second gear; the first gear and the second gear are meshed; the first gear and the suction seat are respectively positioned at two sides of the supporting seat; the first connecting rod is perpendicular to the rotating shaft.
6. A tile blind crack detection device according to claim 2, further comprising a bearing assembly; the bearing assembly comprises a first guide rod, a second guide rod, a third guide rod, a fourth guide rod, a first bearing plate, a second bearing plate, a first electric push rod and a second electric push rod;
the first guide rod and the second guide rod are both horizontally connected to the inner wall of the first side wall; the first guide bar and the second guide bar are parallel to each other; the third guide rod and the fourth guide rod are horizontally connected to the inner wall of the second side wall; the third guide bar and the fourth guide bar are parallel to each other; the first guide rod and the third guide rod share a central axis; the second guide rod and the fourth guide rod are coaxial;
the first bearing plate is horizontally connected with the first guide rod and the second guide rod in a sliding manner; the second bearing plate is horizontally connected with the third guide rod and the fourth guide rod in a sliding mode; the upper surface of the first bearing plate and the upper surface of the second bearing plate are positioned on the same horizontal plane;
the base of the first electric push rod is connected to the inner wall of the first side wall, and the telescopic end of the first electric push rod is connected to one side, close to the first side wall, of the first bearing plate; the first electric push rod is used for driving the first bearing plate to move horizontally; the base of the second electric push rod is connected to the inner wall of the second side wall, and the telescopic end of the second electric push rod is connected to one side, close to the second side wall, of the second bearing plate; the second electric push rod is used for driving the second bearing plate to move horizontally.
7. A tile blind crack detection device as claimed in claim 6, wherein the first side wall and the second side wall are both vertically disposed; the top wall is horizontally disposed.
8. A tile blind crack detection device as claimed in claim 2, further comprising a closure assembly; the sealing assembly comprises a third electric push rod, a fourth electric push rod, a first sealing plate and a second sealing plate; the first sealing plate is hinged to the bottom of the first side wall; the second sealing plate is hinged to the bottom of the second side wall; the first sealing plate and the second sealing plate can rotate to be horizontal so as to seal the bottom opening of the protective cover;
the first side wall is connected with a first connecting block, a base of the third electric push rod is hinged to the first connecting block, and a telescopic end of the third electric push rod is hinged to the first sealing plate; the second side wall is connected with a second connecting block, a base of the fourth electric push rod is hinged to the second connecting block, and a telescopic end of the fourth electric push rod is hinged to the second sealing plate.
9. The tile blind crack detection device of claim 8, further comprising a cross arm, a support column, a third hydraulic cylinder and a collection barrel; the collecting barrel is arranged close to the conveying belt; the cross arm is arranged above the protective cover through the supporting column; the cross arm is horizontally arranged, and the length direction of the cross arm is vertical to the conveying direction of the conveying belt; the connecting seat is horizontally arranged on the cross arm in a sliding manner; the base of the third hydraulic cylinder is arranged on the supporting column, the telescopic end of the third hydraulic cylinder is connected to the connecting seat, and the third hydraulic cylinder is used for driving the connecting seat to horizontally move so as to drive the protective cover to move; the protective cover can move to be positioned right above the collecting barrel.
10. The device for detecting the dark crack of the ceramic tile as claimed in claim 1, wherein the support frame is rectangular in the top view direction; the top of support frame is provided with the rubber buffer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111087394.5A CN113588553A (en) | 2021-09-16 | 2021-09-16 | Ceramic tile hidden crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111087394.5A CN113588553A (en) | 2021-09-16 | 2021-09-16 | Ceramic tile hidden crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113588553A true CN113588553A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111087394.5A Withdrawn CN113588553A (en) | 2021-09-16 | 2021-09-16 | Ceramic tile hidden crack detection device |
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| Country | Link |
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| CN (1) | CN113588553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593588A (en) * | 2023-07-13 | 2023-08-15 | 广州市市政工程试验检测有限公司 | Device and method for detecting void defect of concrete filled steel tube column |
| CN117359325A (en) * | 2023-11-15 | 2024-01-09 | 西藏开投牧光生态发展有限公司 | Novel production process of photovoltaic bracket complete equipment |
-
2021
- 2021-09-16 CN CN202111087394.5A patent/CN113588553A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593588A (en) * | 2023-07-13 | 2023-08-15 | 广州市市政工程试验检测有限公司 | Device and method for detecting void defect of concrete filled steel tube column |
| CN117359325A (en) * | 2023-11-15 | 2024-01-09 | 西藏开投牧光生态发展有限公司 | Novel production process of photovoltaic bracket complete equipment |
| CN117359325B (en) * | 2023-11-15 | 2024-04-02 | 西藏开投牧光生态发展有限公司 | Novel production process of photovoltaic bracket complete equipment |
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