CN217212336U - AOI full-automatic motion control device for circuit board - Google Patents
AOI full-automatic motion control device for circuit board Download PDFInfo
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- CN217212336U CN217212336U CN202221062036.9U CN202221062036U CN217212336U CN 217212336 U CN217212336 U CN 217212336U CN 202221062036 U CN202221062036 U CN 202221062036U CN 217212336 U CN217212336 U CN 217212336U
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Abstract
The application provides a full-automatic motion control device of AOI for circuit board for the detection of circuit board includes: the device comprises an installation platform, a conveying device, a motion control mechanism, a first detection part and a second detection part; the mounting platform is provided with a first mounting platform and a second mounting platform positioned above the first mounting platform, the first mounting platform is provided with a first mounting surface, one side of the first mounting surface is provided with a mounting part, and the other side of the first mounting surface is provided with a bearing part; the conveying device is used for conveying the circuit board from the initial position to the bearing part; the motion control mechanism is arranged on the second mounting platform and used for conveying the circuit board to the upper part of the mounting part from the bearing part; the first detection part is arranged at the bottom of the second mounting platform and is positioned above the initial position so as to detect one surface of the circuit board; the second detects the part and installs on the installation department to detect the another side of circuit board, this application has realized the two-sided detection of circuit board, has improved work efficiency, has reduced artifical intensity of labour.
Description
Technical Field
The utility model relates to a AOI processing technology field of circuit board, concretely relates to full-automatic motion control device of AOI for circuit board.
Background
The circuit board mostly needs to be processed by AOI, which is an apparatus for detecting common defects encountered in soldering production based on optical principle. AOI is a new emerging testing technology, but the development is rapid, and AOI testing equipment is released by many manufacturers. During automatic detection, the machine automatically scans the PCB through the camera, acquires images, compares the tested welding spots with qualified parameters in the database, inspects the defects on the PCB through image processing, and displays/marks the defects through a display or an automatic mark for repair personnel to repair.
A full-automatic motion control device for AOI of circuit board is to wait to detect the circuit according to placing on the conveyer belt device, makes it remove along with conveyer belt device, and the detection device on the conveyer belt device is passed through to the process that the circuit board removed detects it, but this kind of mode can only detect the one side of circuit board mostly, and the another side of circuit board can't detect, still need to continue to detect after the follow-up manual adjustment of manual work, increased artifical intensity of labour, reduced work efficiency.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, the present application is directed to an AOI full automatic motion control device for a circuit board, comprising:
the mounting platform is provided with a first mounting platform and a second mounting platform positioned above the first mounting platform, the first mounting platform is provided with a first mounting surface, one side of the first mounting surface is provided with a mounting part, and the other side of the first mounting surface is provided with a bearing part;
the conveying device is used for conveying the circuit board from an initial position to the bearing part;
the motion control mechanism is arranged on the second mounting platform and used for conveying the circuit board from the bearing part to the upper part of the mounting part;
the first detection part is arranged at the bottom of the second mounting platform and is positioned above the initial position so as to detect the first detection surface;
a second detection member mounted on the mounting portion to detect the second detection surface.
According to the technical scheme that this application embodiment provided, motion control mechanism includes absorption portion and drive division, absorption portion is used for adsorbing the circuit board, drive division is used for the drive absorption portion by the portion of accepting conveys the installation department top.
According to the technical scheme provided by the embodiment of the application, the adsorption part comprises:
the bottom of the shell is fixedly provided with a sliding block, the second mounting platform is provided with a sliding hole along a first direction, the bearing part points to the mounting part in the first direction, and the sliding block is arranged in the sliding hole;
the absorption rod is movably arranged at the bottom of the shell along a second direction, the second direction is perpendicular to the first mounting surface, one end, far away from the shell, of the absorption rod penetrates through the sliding hole and is fixedly provided with a sucker, the absorption rod has a first state and a second state, and when the absorption rod is in the first state, the absorption rod moves towards the first mounting surface to enable the sucker to absorb the circuit board; when the circuit board is in the second state, the adsorption rod drives the circuit board to move away from the first mounting surface;
the adsorption control assembly is used for switching a first state and a second state of the adsorption rod.
According to the technical scheme that this application embodiment provided, be equipped with the installation cavity in the casing, the casing bottom is equipped with the through-hole, the absorption pole is kept away from first mounting platform's one end is passed through the through-hole stretches into extremely in the installation cavity, the cover is equipped with the spring on the absorption pole, the one end of spring with absorption pole fixed connection, the spring other end with casing fixed connection.
According to the technical scheme provided by the embodiment of the application, the adsorption control assembly comprises:
the electromagnetic block is arranged at one end, far away from the first detection part, in the installation cavity;
the limiting rod is arranged in the mounting cavity in parallel to the first direction and is positioned above the adsorption rod, a sliding block is arranged on the limiting rod in a sliding mode, the bottom surface of the sliding block is an inclined surface, and the inclined surface is used for being abutted to one end, far away from the first mounting platform, of the adsorption rod; one end of the sliding block, which is close to the electromagnetic block, is connected with the inner wall of the shell, which is close to the electromagnetic block, through a tension spring;
the magnetic block is arranged on the sliding block, and the magnetism of the magnetic block is the same as that of the electromagnetic block after the electromagnetic block is electrified;
and the control element is connected with the electromagnetic block and is used for controlling the on-off of the magnetism of the electromagnetic block.
According to the technical scheme provided by the embodiment of the application, the control element comprises:
the output end of the control board is connected with the electromagnetic block;
the receiver is arranged on the bearing part and is connected with the input end of the control board;
the emitter is arranged at the bottom of the sliding block;
the electromagnetic closing button is arranged on the inner wall of one end, far away from the first detection part, of the sliding hole, and the electromagnetic closing button is connected with the input end of the control board.
According to the technical scheme that this application embodiment provided, the drive division includes step motor and cam, step motor sets up on the second mounting platform, the axis perpendicular to of step motor output shaft the second mounting platform, step motor's output shaft is fixed and is equipped with the cam, the casing is kept away from fixedly connected with connects the pole on the outer wall of electromagnetism piece one end, connect the pole one end with cam looks butt.
According to the technical scheme that this application embodiment provided, keep away from in the installation cavity the one end of electromagnetism piece is equipped with the touching and opens the button, the other end in the installation cavity is equipped with the touching and closes the button, the touching open button with the equal electric connection of touching close button step motor.
According to the technical scheme that this application embodiment provided, the bilateral symmetry of casing outer wall is provided with the wedge, the spout has been seted up to the bottom of wedge, fixed mounting has the bracing piece on the second mounting platform, the bracing piece perpendicular to second mounting platform, the one end of bracing piece with spout slidable connection.
According to the technical scheme that this application embodiment provided, the bracing piece pass through the elastic component with the one end of spout is connected.
In conclusion, the beneficial effects of the application are as follows: placing the circuit board on an initial position of a conveying device, conveying the circuit board to the position below a first detection component by the conveying device, detecting a first detection surface of the circuit board by the first detection component, conveying the circuit board to a receiving part by the conveying device, starting a motion control mechanism, conveying the circuit board to the position above an installation part from the receiving part, and detecting a second detection surface of the circuit board by a second detection component arranged on the installation part; the application provides a pair of full-automatic motion control device of AOI for circuit board has realized the two-sided detection of circuit board, has reduced artifical intensity of labour when improving work efficiency, has improved the full-automatic motion control device of AOI's of circuit board practicality.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an AOI full-automatic motion control device for a circuit board provided in the present application;
FIG. 2 is a schematic view of the mounting platform and motion control mechanism shown in FIG. 1;
FIG. 3 is a schematic diagram of a portion of the motion control mechanism of FIG. 2;
fig. 4 is a partial structural sectional view of the motion control mechanism shown in fig. 2.
Reference numerals:
1. a conveying device; 2. mounting a platform; 21. a first mounting platform; 22. a second mounting platform; 211. a receiving part; 212. an installation part; 3. a motion control mechanism; 31. an adsorption part; 311. a housing; 312. a limiting rod; 313. an adsorption rod; 3131. a spring; 3132. a sleeve; 3133. a ball bearing; 3134. a suction cup; 314. a slider; 3141. a magnetic block; 3142. an electromagnetic block; 3143. a tension spring; 3144. a receiver; 3145. a transmitter; 315. a limiting block; 316. a fixed block; 32. a drive section; 321. a stepping motor; 3211. touching an opening button; 3212. touching a closing button; 322. a cam; 33. a butting rod; 34. a wedge block; 35. a support bar; 4. a first detection member; 5. a second detection member.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 4, the present embodiment provides an AOI full-automatic motion control apparatus for a circuit board, for inspecting the circuit board, where the circuit board includes a first inspection surface and a second inspection surface, and the apparatus includes:
the mounting platform 2 is provided with a first mounting platform 21 and a second mounting platform 22 positioned above the first mounting platform 21, the first mounting platform 21 is provided with a first mounting surface, one side of the first mounting surface is provided with a mounting part 212, and the other side of the first mounting surface is provided with a receiving part 211;
a conveying device 1, wherein the conveying device 1 is used for conveying the circuit board from an initial position to the bearing part 211;
a motion control mechanism 3, wherein the motion control mechanism 3 is arranged on the second mounting platform 22 and is used for conveying the circuit board from the bearing part 211 to the upper part of the mounting part 212;
a first detection member 4, wherein the first detection member 4 is installed at the bottom of the second installation platform 22 and is positioned above the initial position so as to detect the first detection surface;
and a second detection member 5, wherein the second detection member 5 is mounted on the mounting portion 212 to detect the second detection surface.
Specifically, the first mounting platform 21 and the second mounting platform 22 are parallel to each other, the first mounting platform 21 and the second mounting platform 22 are fixed by two sets of supporting frames, the two sets of supporting frames are perpendicular to the first mounting platform 21, and the supporting frames are two sets of rectangular metal blocks;
specifically, the conveying device 1 belongs to the prior art, and includes a bracket, a motor, a roller body, and a conveyor belt, which are not described in detail herein, for conveying a plurality of groups of circuit boards from an initial position to the receiving portion 211; the two groups of support frames are fixed on a bracket of the conveying device 1;
preferably, the receiving part 211 is arranged on a receiving plate, and the receiving plate is a thin metal plate; one end of the bearing plate close to the initial position is an arc bearing surface, so that the conveying device 1 can convey the circuit board to the bearing part 211 conveniently; the bearing plate is welded with the bottom end of the support frame, so that the bearing plate is prevented from moving along with the conveying device 1; the mounting part 212 is a U-shaped frame made of metal, and the U-shaped frame is welded with the bottom end of the supporting frame;
specifically, the first detecting component 4 and the second detecting component 5 are both in the prior art, for example, a camera may be adopted, and detailed description thereof is omitted;
preferably, the second mounting platform 22 includes a supporting plate and an extending plate, the supporting plate and the extending plate are both made of metal plates, the supporting plate is located above the mounting portion 212, the extending plate is located at one end of the supporting plate close to the initial position, and the supporting plate and the receiving plate are connected through a U-shaped frame;
specifically, the first detection member 4 is mounted on the bottom of the extension plate, and the second detection member 5 is mounted on the mounting portion 212;
further, the motion control mechanism 3 is disposed between the first detecting member 4 and the second detecting member 5;
the working principle is as follows: the circuit board is placed on the initial position of the conveying device 1, the conveying device 1 conveys the circuit board to the position below the first detection part 4, the first detection part 4 detects the first detection surface of the circuit board, the circuit board is conveyed to the bearing part 211 by the conveying device 1, the motion control mechanism 3 is started, the circuit board is conveyed to the position above the mounting part 212 from the bearing part 211, the second detection part 5 that installation department 212 set up is right the second of circuit board detects the face and detects, and the full-automatic motion control mechanism of AOI 3 for circuit board that provides in this embodiment has realized the two-sided detection of circuit board has reduced artifical intensity of labour when improving work efficiency, has improved the full-automatic motion control device of AOI of circuit board's practicality.
In a preferred embodiment, the motion control mechanism 3 includes an absorption portion 31 and a driving portion 32, the absorption portion 31 is used for absorbing the circuit board, and the driving portion 32 is used for driving the absorption portion 31 to be conveyed from the receiving portion 211 to above the mounting portion 212.
Specifically, the suction portion 31 is provided on the support plate, and the driving portion 32 is provided on the extension plate.
In a preferred embodiment, the adsorption part 31 includes:
the bottom of the shell 311 is fixedly provided with a sliding block, the second mounting platform 22 is provided with a sliding hole along a first direction, the bearing part 211 points to the mounting part 212 in the first direction, and the sliding block is arranged in the sliding hole;
an adsorption rod 313, the adsorption rod 313 being movably mounted at the bottom of the housing 311 along a second direction, the second direction being perpendicular to the first mounting surface, one end of the adsorption rod 313, which is far away from the housing 311, passing through the slide hole and fixedly mounting a suction cup 3134, the adsorption rod 313 having a first state and a second state, the first state being that the adsorption rod 313 moves towards the first mounting surface to enable the suction cup 3134 to adsorb the circuit board; in the second state, the adsorption rod 313 drives the circuit board to move away from the first mounting surface;
a suction control member for switching the first state and the second state of the suction lever 313.
Specifically, a strip-shaped sliding hole matched with the sliding block is formed in the supporting plate along a direction parallel to the first direction;
specifically, the suction rod 313 is a cylinder, and the suction disc 3134 is made of a rubber material;
specifically, when the suction control unit switches the suction lever 313 to the first state, the suction lever 313 moves toward the receiving portion 211 close to the first mounting surface, and the suction pad 3134 sucks the circuit board; when the adsorption control assembly switches the adsorption rod 313 to the second state, the adsorption rod 313 drives the circuit board to move away from the mounting portion 212 of the first mounting surface.
In a preferred embodiment, a mounting cavity is provided in the housing 311, a through hole is provided at the bottom of the housing 311, one end of the absorption rod 313 far from the first mounting platform 21 extends into the mounting cavity through the through hole, a spring 3131 is sleeved on the absorption rod 313, one end of the spring 3131 is fixedly connected to the absorption rod 313, and the other end of the spring 3131 is fixedly connected to the housing 311.
Specifically, a spring 3131 is sleeved on a part of the absorption rod 313, which is located outside the mounting cavity, and a hollow bush 3132 is sleeved on a part of the absorption rod 313, which is located outside the mounting cavity, and one end of the bush 3132 is fixed to the bottom of the housing 311;
the working principle is as follows: when the absorption control component switches the absorption rod 313 to the first state, the absorption rod 313 moves close to the bearing part 211, the suction disc 3134 absorbs the circuit board, and the spring 3131 is pressed under force; when the absorption control assembly switches the absorption rod 313 to the second state, the spring 3131 is reset, the absorption rod 313 drives the circuit board to move away from the mounting portion 212, and when the suction disc 3134 enters the inner cavity of the bush 3132 along with the absorption rod 313, the circuit board at the bottom of the suction disc 3134 is separated from the suction disc 3134.
In a preferred embodiment, the adsorption control assembly comprises:
an electromagnetic block 3142, wherein the electromagnetic block 3142 is arranged at one end far away from the first detection part 4 in the installation cavity;
the limiting rod 312 is arranged in the installation cavity in parallel to the first direction and is located above the adsorption rod 313, a sliding block 314 is slidably arranged on the limiting rod 312, the bottom surface of the sliding block 314 is an inclined surface, and the inclined surface is used for being abutted to one end, away from the first installation platform 21, of the adsorption rod 313; one end of the sliding block 314 close to the electromagnetic block 3142 is connected with the inner wall of the shell 311 close to the electromagnetic block 3142 through a tension spring 3143;
the magnetic block 3141, the said magnetic block 3141 is set up on the said slide block 314, the magnetism of the said magnetic block 3141 is the same as the magnetism after the said electromagnetic block 3142 is electrified;
and the control element is connected with the electromagnetic block 3142 and is used for controlling the on-off of the magnetism of the electromagnetic block 3142.
Specifically, a fixed block 316 is fixedly mounted on the inner wall of one end of the mounting cavity, which is far away from the first detection part 4, and an electromagnetic block 3142 is embedded at one end of the fixed block 316;
preferably, two ends of the limiting rod 312 are fixed on the inner wall of the housing 311, and the limiting rod 312 is rectangular; the sliding block 314 is sleeved on the limiting rod 312, and because the limiting rod 312 is rectangular, the sliding block 314 cannot rotate when sliding along the limiting rod 312;
specifically, the distance from the inclined surface to the bottom of the housing 311 gradually increases from one end close to the electromagnetic block 3142 to one end away from the electromagnetic block 3142, when the sliding block 314 moves closer to the adsorption rod 313, the one end of the adsorption rod 313 away from the first mounting platform 21 abuts against the inclined surface, and the adsorption rod 313 moves closer to the receiving portion 211 along the second direction along with the movement of the sliding block 314;
preferably, a ball 3133 is disposed at an end of the adsorption rod 313 away from the first mounting platform 21, and when the inclined surface slides along the end of the adsorption rod 313 away from the first mounting platform 21, the ball 3133 is used for reducing a friction force generated during the sliding process;
specifically, the magnetic block 3141 is embedded at one end of the sliding block 314 close to the electromagnetic block 3142; when the control element is activated, the electromagnetic block 3142 is energized and generates the same magnetism as the magnetic block 3141, and according to the principle that like poles repel each other, the magnetic block 3141 is moved in the direction away from the magnetic block 3141 by the repulsive force of the electromagnetic block 3142, and at the same time, the sliding block 314 is driven to move in the direction close to the attraction rod 313.
In a preferred embodiment, the control element comprises:
the output end of the control board is connected with the electromagnetic block 3142;
the receiver 3144 is arranged on the bearing part 211, and the receiver 3144 is connected with the input end of the control board;
the emitter is arranged at the bottom of the sliding block;
the electromagnetic closing button is arranged at one end, far away from the first detection part 4, of the sliding hole, and the electromagnetic closing button is connected with the input end of the control panel.
Specifically, the control board is disposed on the housing 311;
specifically, the receiver 3144 is embedded in the receiving plate of the mounting portion 212;
preferably, the transmitter and the receiver 3144 employ infrared devices widely used in the art;
further, the emitter is embedded in the bottom of the slider, the slider is located on one side of the adsorption rod 313 close to the electromagnetic block 3142 and is fixed at the bottom of the housing 311, the emitter 3145 and the receiver 3144 are oppositely arranged, when the receiver 3144 cannot receive a signal of the emitter 3145, the receiver 3144 inputs an electromagnetic opening instruction to the control board, and the control board controls the electromagnetic block 3142 to open;
specifically, when the driving portion 32 drives the absorption portion 31 and the receiving portion 211 transmits the absorption portion 31 to the upper side of the installation portion 212, the slider touches the electromagnetic closing button, the electromagnetic closing button inputs an electromagnetic closing instruction to the control board, the control board controls the electromagnetic block 3142 to close, and the slider 314 resets under the action of the tension spring 3143.
In a preferred embodiment, the driving portion 32 includes a stepping motor 321 and a cam 322, the stepping motor 321 is disposed on the second mounting platform 22, an axis of an output shaft of the stepping motor 321 is perpendicular to the second mounting platform 22, the cam 322 is fixedly mounted on the output shaft of the stepping motor 321, an abutting rod 35 is fixedly connected to an outer wall of the housing 311 at an end away from the electromagnetic block 3142, and an end of the abutting rod 35 abuts against the cam 322.
Specifically, the stepping motor 321 is fixedly installed at the bottom of the extension plate, an output shaft of the stepping motor 321 passes through the bearing plate and the cam 322 is fixedly connected, and the cam 322 is located at the top of the extension plate; the stepping motor 321 intermittently drives the cam 322 to rotate 180 degrees around the axis of the output shaft;
specifically, a rolling ball is embedded in one end of the abutting rod 35 away from the housing 311, and the rolling ball abuts against the cam 322.
In a preferred embodiment, a touch open button 3211 is disposed at one end of the installation cavity away from the electromagnetic block 3142, a touch close button 3212 is disposed at the other end of the installation cavity, and both the touch open button 3211 and the touch close button 3212 are electrically connected to the stepping motor 321.
Specifically, a limit block 315 is fixedly installed on an inner wall of one end of the installation cavity, which is far away from the electromagnetic block 3142, a touch opening button 3211 is arranged at one end of the limit block 315, which is close to the sliding block 314, and a touch closing button 3212 is arranged at one end of the fixed block 316, which is close to the sliding block;
specifically, when the adsorption rod 313 is in the first state, the sliding block 314 touches the touch start button 3211, the stepping motor 321 starts to operate, the stepping motor 321 drives the cam 322 to rotate around the axis of the output shaft, and further drives the adsorption part 31 to be transferred from the receiving part 211 to the mounting part 212;
specifically, when the adsorption rod 313 is in the second state, the slide block 314 touches the touch close button 3212 again, and the stepping motor 321 stops working;
in a preferred embodiment, wedge blocks 34 are symmetrically arranged on two sides of the outer wall of the housing 311, a sliding groove is formed in the bottom of each wedge block 34, a support rod 35 is fixedly mounted on the second mounting platform 22, the support rod 35 is perpendicular to the second mounting platform 22, and one end of the support rod 35 is slidably connected with the sliding groove.
Specifically, the distance from the bottom of the wedge block 34 to the second mounting platform 22 gradually increases from the end close to the first detection part to the end far away from the first detection part;
specifically, when the housing 311 gradually moves in the first direction under the action of the cam 322, the abutting rod 35 and the wedge block 34 cooperate with the housing 311 to gradually move upward, so that the absorbed circuit board moves from the receiving portion 211 to the upper side of the mounting portion 212, and the second detection component 5 does not interfere with the movement of the circuit board, so that the second detection component 5 on the mounting portion 212 detects the second detection surface of the circuit board;
in a preferred embodiment, the support rod 35 is connected to one end of the slide groove by an elastic member.
Specifically, one end of the elastic member is fixedly connected to the support rod 35, and the other end of the elastic member is fixedly connected to one end of the inner wall of the chute, which is far away from the magnetic block 3141;
specifically, the elastic member is used to reset the housing 311.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. An AOI full-automatic motion control device for a circuit board, used for detection of the circuit board, the circuit board comprises a first detection surface and a second detection surface, and is characterized by comprising:
the mounting platform (2) is provided with a first mounting platform (21) and a second mounting platform (22) located above the first mounting platform (21), the first mounting platform (21) is provided with a first mounting surface, a mounting part (212) is arranged on one side of the first mounting surface, and a bearing part (211) is arranged on the other side of the first mounting surface;
a conveying device (1), wherein the conveying device (1) is used for conveying the circuit board from an initial position to the bearing part (211);
a motion control mechanism (3), the motion control mechanism (3) being disposed on the second mounting platform (22) for transferring the circuit board from the receiving portion (211) over the mounting portion (212);
the first detection part (4), the said first detection part (4) is installed on the bottom of the second mounting platform (22) and located above the said initial position, in order to detect the said first detection surface;
a second detection member (5), the second detection member (5) being mounted on the mounting portion (212) to detect the second detection surface.
2. The AOI full-automatic motion control device for the circuit board according to claim 1, wherein the motion control mechanism (3) comprises an absorption part (31) and a driving part (32), the absorption part (31) is used for absorbing the circuit board, and the driving part (32) is used for driving the absorption part (31) to be conveyed above the mounting part (212) by the bearing part (211).
3. The AOI full-automatic motion control device for circuit boards according to claim 2, wherein the adsorption part (31) comprises:
the bottom of the shell (311) is fixedly provided with a sliding block, the second mounting platform (22) is provided with a sliding hole along a first direction, the bearing part (211) points to the mounting part (212) in the first direction, and the sliding block is arranged in the sliding hole;
the adsorption rod (313) is movably arranged at the bottom of the shell (311) along a second direction, the second direction is perpendicular to the first mounting surface, one end, far away from the shell (311), of the adsorption rod (313) penetrates through the sliding hole and is fixedly provided with a sucker (3134), the adsorption rod (313) has a first state and a second state, and in the first state, the adsorption rod (313) moves towards the first mounting surface to enable the sucker (3134) to adsorb the circuit board; in the second state, the adsorption rod (313) drives the circuit board to move away from the first mounting surface;
a suction control component for switching a first state and a second state of the suction lever (313).
4. The AOI full-automatic motion control device for the circuit board according to claim 3, wherein a mounting cavity is arranged in the housing (311), a through hole is arranged at the bottom of the housing (311), one end of the adsorption rod (313) far away from the first mounting platform (21) extends into the mounting cavity through the through hole, a spring (3131) is sleeved on the adsorption rod (313), one end of the spring (3131) is fixedly connected with the adsorption rod (313), and the other end of the spring (3131) is fixedly connected with the housing (311).
5. The AOI full-automatic motion control device for circuit boards according to claim 4, wherein the adsorption control assembly comprises:
an electromagnetic block (3142), wherein the electromagnetic block (3142) is arranged at one end, far away from the first detection part (4), in the installation cavity;
the limiting rod (312) is arranged in the installation cavity in parallel to the first direction and is positioned above the adsorption rod (313), a sliding block (314) is arranged on the limiting rod (312) in a sliding manner, the bottom surface of the sliding block (314) is an inclined surface, and the inclined surface is used for being abutted against one end, far away from the first installation platform (21), of the adsorption rod (313); one end of the sliding block (314), which is close to the electromagnetic block (3142), is connected with the inner wall of the shell (311), which is close to the electromagnetic block (3142), through a tension spring (3143);
the magnetic block (3141), the said magnetic block (3141) is set up on the said sliding block (314), the magnetism of the said magnetic block (3141) is the same as the magnetism after the said electromagnetic block (3142) is electrified;
and the control element is connected with the electromagnetic block (3142) and is used for controlling the magnetic on-off of the electromagnetic block (3142).
6. The AOI full-automatic motion control device for circuit boards according to claim 5, wherein the control element comprises:
the output end of the control board is connected with the electromagnetic block (3142);
the receiver (3144) is arranged on the bearing part (211), and the receiver (3144) is connected with the input end of the control board;
the emitter (3145) is arranged at the bottom of the sliding block (3145);
the electromagnetic closing button is arranged on the inner wall of one end, far away from the first detection part (4), of the sliding hole, and the electromagnetic closing button is connected with the input end of the control panel.
7. The AOI full-automatic motion control device for the circuit board according to claim 5, wherein the driving part (32) comprises a stepping motor (321) and a cam (322), the stepping motor (321) is arranged on the second mounting platform (22), the axis of the output shaft of the stepping motor (321) is perpendicular to the second mounting platform (22), the cam (322) is fixedly arranged on the output shaft of the stepping motor (321), an abutting rod (33) is fixedly connected to the outer wall of the casing (311) far away from one end of the electromagnetic block (3142), and one end of the abutting rod (33) abuts against the cam (322).
8. The AOI full-automatic motion control device for the circuit board according to claim 7, wherein one end of the installation cavity far away from the electromagnetic block (3142) is provided with a touch opening button (3211), the other end of the installation cavity is provided with a touch closing button (3212), and both the touch opening button (3211) and the touch closing button (3212) are electrically connected with the stepping motor (321).
9. The AOI full-automatic motion control device for the circuit board according to claim 8, wherein wedge blocks (34) are symmetrically arranged on two sides of the outer wall of the housing (311), a sliding groove is formed in the bottom of each wedge block (34), a support rod (35) is fixedly mounted on the second mounting platform (22), the support rod (35) is perpendicular to the second mounting platform (22), and one end of each support rod (35) is slidably connected with the sliding groove.
10. The AOI full automatic motion control device for circuit board according to claim 9, characterized in that the support rod (35) is connected with one end of the chute by an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062036.9U CN217212336U (en) | 2022-05-06 | 2022-05-06 | AOI full-automatic motion control device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062036.9U CN217212336U (en) | 2022-05-06 | 2022-05-06 | AOI full-automatic motion control device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212336U true CN217212336U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062036.9U Active CN217212336U (en) | 2022-05-06 | 2022-05-06 | AOI full-automatic motion control device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212336U (en) |
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2022
- 2022-05-06 CN CN202221062036.9U patent/CN217212336U/en active Active
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