CN209878620U - Rotary adjusting table board of automatic optical detection equipment - Google Patents
Rotary adjusting table board of automatic optical detection equipment Download PDFInfo
- Publication number
- CN209878620U CN209878620U CN201920442540.3U CN201920442540U CN209878620U CN 209878620 U CN209878620 U CN 209878620U CN 201920442540 U CN201920442540 U CN 201920442540U CN 209878620 U CN209878620 U CN 209878620U
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- sliding
- adjusting
- platform
- bolt
- motor
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000003287 optical effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 238000007689 inspection Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a rotary adjusting table board of automatic optical detection equipment, which comprises a rack platform, a transmission mechanism, a rotating device, an upper frame body, a threading hole, a fixed plate, a drag chain, a detection platform and a mounting hole, wherein the transmission mechanism of the utility model adopts a magnetic suspension linear motor as a driving element, effectively replaces the screw rod transmission in the prior art, has convenient installation, easy adjustment of installation levelness, small installation area and better transmission effect and stability; when the detection platform needs to be rotated, the adjusting motor drives the adjusting screw rod to rotate, one end of the sliding block is connected to the adjusting guide rail in a clamped mode, the sliding block moves on the adjusting guide rail along with the movement of the nut seat, the left-right rotation of the f-theta platform is achieved through the movement of the connecting block, manual rotation is effectively replaced, the labor intensity is reduced, and the detection efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the optical detection equipment, especially, relate to an automatic optical detection equipment's rotation regulation mesa.
Background
In the detection process of the PCB, the detection process generally comprises the detection of the electrical performance of the PCB and the detection of the appearance of the PCB, and in the prior art, a PCB electrical performance detector, a PCB two-wire tester and a PCB four-wire tester are used for testing the PCB; the appearance of the PCB is detected by PCB detectors, such as AVI detectors and AOI detectors.
But adopt screw drive among the prior art in the testing process to the PCB board, the installation is troublesome, is difficult to adjust the levelness, and occupation space area is big, can not realize testing platform's rotation, needs the angle of artifical adjustment PCB board, and detection efficiency is low to and the inaccurate problem of rotatory angle.
Therefore, it is necessary to invent a rotary adjusting table for an automatic optical inspection device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic optical detection equipment's rotation regulation mesa to solve among the prior art and adopt screw drive in the testing process to the PCB board, the installation is troublesome, is difficult to adjust the levelness, and occupation space area is big, can not realize testing platform's rotation, needs the angle of artifical adjustment PCB board, and detection efficiency is low, and the inaccurate problem of rotatory angle. A rotary adjusting table top of automatic optical detection equipment comprises a frame table, a transmission mechanism, a rotating device, an upper frame body, a threading hole, a fixed plate, a drag chain, a detection platform and a mounting hole, wherein the transmission mechanism is mounted at the upper end of the frame table through a bolt; the rotating device is arranged above the transmission mechanism through a bolt and is connected with the transmission mechanism in a sliding manner; the upper frame body is arranged in an n shape, is bridged at two sides of the upper end of the rack platform and is connected through bolts; 2 threading holes are formed in the rack platform; 2 fixing plates are arranged on one side of the threading hole through screws; one end of the drag chain is connected with the fixed plate, and the other end of the drag chain is fixed with the rotating device through a bolt; the detection platform is arranged above the f-theta platform through a bolt; the mounting hole sets up on the right side of last support body, sets up on the rack platform.
The electric wire used by the rotating device is laid in the drag chain and passes through the threading hole, so that the smoothness of the line of the rotating device is effectively ensured, and the phenomenon of wire clamping or twisting in the rotating or moving process is prevented.
The transmission mechanism comprises a magnetic suspension linear motor, a sliding table and a track, and the magnetic suspension linear motor is installed in the middle of the top of the rack table through a counter bore bolt; 2 tracks are adopted, are arranged on two sides of the magnetic suspension linear motor through counter bore bolts and are arranged in parallel with the magnetic suspension linear motor; the sliding table is installed on the magnetic suspension linear motor through bolts, and two ends of the sliding table are connected with the track in a sliding mode.
The rotating device comprises an f-theta platform, a rotating shaft, a connecting block, a sliding block, a bearing with a seat, an adjusting screw rod, an adjusting guide rail, an adjusting motor, a motor controller, a single sliding seat and a rotating limit inductor (310), wherein the f-theta platform is movably connected with the sliding table through the rotating shaft; one end of the connecting block is fixed with the f-theta platform through a bolt, and the other end of the connecting block is movably connected with the sliding block; 2 bearings with seats are adopted and are all arranged on a single sliding seat; one end of the adjusting screw rod is connected with an output shaft of the adjusting motor through a coupler and is fixed on the single sliding seat through a bearing with a seat; the adjusting guide rail is arranged on the sliding table through a bolt; the adjusting motor is arranged on the single sliding seat through a bolt; the motor controller is arranged on one side of the adjusting motor and is connected with the adjusting motor through a lead; 2 single sliding seats are adopted and are connected with the track in a sliding manner; the rotation limiting inductor is installed on one side of the f-theta platform through a bolt.
The middle position of the bottom of the sliding block is in transmission connection with the adjusting screw rod through the nut seat, and the right side of the bottom of the sliding block is provided with a sliding groove in sliding connection with the adjusting guide rail.
The rotation limit sensor is particularly in a PM-T45 type and is connected with the motor controller through a lead, and the rotation limit sensor can control the rotation angle and prevent the equipment from being damaged due to over rotation.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses drive mechanism's setting adopts magnetic suspension linear motor as drive element, the effectual screw drive of having replaced prior art, simple to operate, and the installation levelness is adjusted easily, and installation area is little, has better transmission effect and stationarity.
2. The utility model discloses a rotary device's setting, when needing to rotate testing platform, the regulation motor drives accommodate the lead screw and rotates, and sliding block one end joint is on adjusting the guide rail, along with the motion of nut seat removes on adjusting the guide rail, and the motion through the connecting block has realized the rotation about f-theta platform, and the effectual artifical rotation that has replaced has reduced the human labor, has improved detection efficiency.
3. The utility model discloses a rotatory spacing inductor and machine controller's setting, rotatory spacing inductor can control rotation angle, and when rotatory to spacing back, the operating condition of rotatory spacing inductor changes, and the controlled instruction of machine controller changes, stops the operation of adjusting the motor, and the effectual condition that prevents excessive rotation and cause equipment to damage takes place.
Drawings
Fig. 1 is a top view of the structure of the present invention.
Fig. 2 is a schematic structural diagram of the transmission mechanism of the present invention.
Fig. 3 is a schematic structural view of the rotating device of the present invention.
In the figure:
the device comprises a machine frame 1, a transmission mechanism 2, a magnetic suspension linear motor 21, a sliding table 22, a track 23, a rotating device 3, a platform 31-f-theta, a rotating shaft 32, a connecting block 33, a sliding block 34, a bearing 35 with a seat, an adjusting screw rod 36, an adjusting guide rail 37, an adjusting motor 38, a motor controller 39, a single sliding seat 30, a rotating limit sensor 310, an upper frame 4, a threading hole 5, a fixing plate 6, a drag chain 7, a detection platform 8 and a mounting hole 9.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a rotary adjusting table-board of automatic optical detection equipment, which comprises a frame platform 1, a transmission mechanism 2, a rotating device 3, an upper frame body 4, a threading hole 5, a fixed plate 6, a drag chain 7, a detection platform 8 and a mounting hole 9, wherein the transmission mechanism 2 is arranged at the upper end of the frame platform 1 through bolts; the rotating device 3 is arranged above the transmission mechanism 2 through a bolt and is connected in a sliding manner; the upper frame body 4 is arranged in an n shape, is bridged at two sides of the upper end of the rack table 1 and is connected through bolts; 2 threading holes 5 are formed in the rack table 1; 2 fixing plates 6 are arranged on one side of the threading hole 5 through screws; one end of the drag chain 7 is connected with the fixed plate 6, and the other end of the drag chain is fixed with the rotating device 3 through a bolt; the detection platform 8 is arranged above the f-theta platform 31 through bolts; the mounting hole 9 is arranged on the right side of the upper frame body 4 and is arranged on the rack stand 1.
The electric wire used by the rotating device 3 is laid in the drag chain 7 and passes through the threading hole 5, so that the smoothness of the line of the rotating device 3 is effectively ensured, and the phenomenon of wire clamping or twisting in the rotating or moving process is prevented.
The transmission mechanism 2 comprises a magnetic suspension linear motor 21, a sliding table 22 and a track 23, and the magnetic suspension linear motor 21 is installed in the middle of the top of the rack stand 1 through a counter bore bolt; 2 tracks 23 are arranged on two sides of the magnetic suspension linear motor 21 through counter bore bolts and are arranged in parallel with the magnetic suspension linear motor 21; the sliding table 22 is mounted on the magnetic suspension linear motor 21 through bolts, and two ends of the sliding table are connected with the track 23 in a sliding manner.
The rotating device 3 comprises an f-theta platform 31, a rotating shaft 32, a connecting block 33, a sliding block 34, a bearing with a seat 35, an adjusting screw rod 36, an adjusting guide rail 37, an adjusting motor 38, a motor controller 39, a single sliding seat 30 and a rotating limit inductor 310, wherein the f-theta platform 31 is movably connected with the sliding table 22 through the rotating shaft 32; one end of the connecting block 33 is fixed with the f-theta platform 31 through a bolt, and the other end is movably connected with the sliding block 34; 2 bearings 35 with seats are arranged on the single sliding seat 30; one end of the adjusting screw rod 36 is connected with an output shaft of the adjusting motor 38 through a coupler and is fixed on the single sliding seat 30 through a bearing 35 with a seat; the adjusting guide rail 37 is mounted on the sliding table 22 through bolts; the adjusting motor 38 is mounted on the single sliding seat 30 through bolts; the motor controller 39 is arranged on one side of the adjusting motor 38 and is connected with the adjusting motor 38 through a lead; 2 single sliding seats 30 are adopted and are connected with the rail 23 in a sliding manner; the rotation limit sensor 310 is installed at one side of the f-theta stage 31 by means of bolts.
The middle position of the bottom of the sliding block 34 is in transmission connection with an adjusting screw rod 36 through a nut seat, and the right side of the bottom of the sliding block is provided with a sliding groove which is in sliding connection with an adjusting guide rail 37.
The rotation limit sensor 310 is of a PM-T45 type and is connected with the motor controller 39 through a lead, and the rotation limit sensor 310 can control the rotation angle to prevent the device from being damaged due to over rotation.
Principle of operation
The utility model discloses in, magnetic suspension linear motor 21 drives rotary device 3 through slip table 22 and moves on track 23, realized rotary device 3's position removal on rack platform 1, need carry out the rotation to detecting platform 8 when, adjusting motor 38 drives accommodate the lead screw 36 and rotates, sliding block 34 one end joint is on adjusting guide rail 37, move on adjusting guide rail 37 along with the motion of nut seat, the motion through connecting block 33 has realized f-theta platform 31 and has controlled rotation angle, rotatory spacing inductor 310 can control rotation angle, after rotatory to spacing, the operating condition of rotatory spacing inductor 310 changes, machine controller 39 controlled instruction changes, stop adjusting motor 38's operation, the effectual artifical rotation that has replaced, human labor has been reduced, detection efficiency is improved.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides an automatic optical detection equipment's rotation regulation mesa which characterized in that: the device comprises a rack table (1), a transmission mechanism (2), a rotating device (3), an upper rack body (4), a threading hole (5), a fixed plate (6), a drag chain (7), a detection platform (8) and a mounting hole (9), wherein the transmission mechanism (2) is mounted at the upper end of the rack table (1) through a bolt; the rotating device (3) is arranged above the transmission mechanism (2) through a bolt and is connected with the transmission mechanism in a sliding manner; the upper frame body (4) is arranged in an n shape, is bridged at two sides of the upper end of the rack table (1), and is connected through bolts; 2 threading holes (5) are formed in the rack table (1); 2 fixing plates (6) are arranged on one side of the threading hole (5) through screws; one end of the drag chain (7) is connected with the fixed plate (6), and the other end of the drag chain is fixed with the rotating device (3) through a bolt; the detection platform (8) is arranged above the f-theta platform (31) through bolts; the mounting hole (9) is formed in the right side of the upper frame body (4) and is formed in the rack stand (1).
2. The rotary adjustable table for an automated optical inspection apparatus of claim 1, wherein: the electric wire used by the rotating device (3) is laid in the drag chain (7) and passes through the threading hole (5).
3. The rotary adjustable table for an automated optical inspection apparatus of claim 1, wherein: the transmission mechanism (2) comprises a magnetic suspension linear motor (21), a sliding table (22) and a track (23), and the magnetic suspension linear motor (21) is installed in the middle of the top of the rack table (1) through a counter bore bolt; 2 tracks (23) are arranged on two sides of the magnetic suspension linear motor (21) through counter bore bolts and are arranged in parallel with the magnetic suspension linear motor (21); the sliding table (22) is mounted on the magnetic suspension linear motor (21) through bolts, and two ends of the sliding table are connected with the track (23) in a sliding mode.
4. The rotary adjustable table for an automated optical inspection apparatus of claim 1, wherein: the rotating device (3) comprises an f-theta platform (31), a rotating shaft (32), a connecting block (33), a sliding block (34), a bearing with a seat (35), an adjusting screw rod (36), an adjusting guide rail (37), an adjusting motor (38), a motor controller (39), a single sliding seat (30) and a rotating limit inductor (310), wherein the f-theta platform (31) is movably connected with the sliding table (22) through the rotating shaft (32); one end of the connecting block (33) is fixed with the f-theta platform (31) through a bolt, and the other end of the connecting block is movably connected with the sliding block (34); 2 bearings (35) with seats are adopted and are all arranged on the single sliding seat (30); one end of the adjusting screw rod (36) is connected with an output shaft of the adjusting motor (38) through a coupler and is fixed on the single sliding seat (30) through a bearing (35) with a seat; the adjusting guide rail (37) is arranged on the sliding table (22) through a bolt; the adjusting motor (38) is mounted on the single sliding seat (30) through a bolt; the motor controller (39) is arranged on one side of the adjusting motor (38) and is connected with the adjusting motor (38) through a lead; 2 single sliding seats (30) are adopted and are connected with the rail (23) in a sliding manner; the rotation limit inductor (310) is installed on one side of the f-theta platform (31) through a bolt.
5. The rotary adjustment table of an automatic optical inspection device according to claim 4, characterized in that: the middle position of the bottom of the sliding block (34) is in transmission connection with an adjusting screw rod (36) through a nut seat, and the right side of the bottom of the sliding block is provided with a sliding groove which is in sliding connection with an adjusting guide rail (37).
6. The rotary adjustment table of an automatic optical inspection device according to claim 4, characterized in that: the rotation limit sensor (310) is particularly in a PM-T45 type and is connected with the motor controller (39) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442540.3U CN209878620U (en) | 2019-04-03 | 2019-04-03 | Rotary adjusting table board of automatic optical detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442540.3U CN209878620U (en) | 2019-04-03 | 2019-04-03 | Rotary adjusting table board of automatic optical detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878620U true CN209878620U (en) | 2019-12-31 |
Family
ID=68958068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920442540.3U Expired - Fee Related CN209878620U (en) | 2019-04-03 | 2019-04-03 | Rotary adjusting table board of automatic optical detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878620U (en) |
-
2019
- 2019-04-03 CN CN201920442540.3U patent/CN209878620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 1st Floor, Block D, No. 8-2, Keji Avenue, Yuhang Street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee after: Zhejiang Zaili Technology Co.,Ltd. Address before: 311121 first floor, block D, 8-2 Keji Avenue, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ZAILI SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |