CN220466684U - Contactless circuit board positioning and conveying device - Google Patents
Contactless circuit board positioning and conveying device Download PDFInfo
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- CN220466684U CN220466684U CN202322156329.4U CN202322156329U CN220466684U CN 220466684 U CN220466684 U CN 220466684U CN 202322156329 U CN202322156329 U CN 202322156329U CN 220466684 U CN220466684 U CN 220466684U
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- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 238000001514 detection method Methods 0.000 claims abstract description 82
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- 238000007664 blowing Methods 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The contactless circuit board positioning and conveying device comprises a circuit board conveying assembly and a circuit board positioning assembly, wherein the circuit board positioning assembly is arranged below the circuit board conveying assembly; the circuit board positioning assembly comprises a controller, two first moving mechanisms, two second moving mechanisms, two first detection sensors and two second detection sensors, wherein the two first moving mechanisms, the two second moving mechanisms, the two first detection sensors and the two second detection sensors are all connected with the controller; the two first detection sensors are respectively connected with the two first moving mechanisms, the two second detection sensors are respectively connected with the two second moving mechanisms, the first moving mechanisms are used for driving the first detection sensors to move along the length direction of the circuit board, the second moving mechanisms are used for driving the second detection sensors to move along the width direction of the circuit board, the two first detection sensors are respectively used for detecting two short sides of the circuit board, and the two second detection sensors are respectively used for detecting two long sides of the circuit board. The utility model can rapidly position the circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit board conveying, in particular to a contactless circuit board positioning and conveying device.
Background
In the existing circuit board production line, the circuit board conveying device can circulate the circuit board among a plurality of stations so as to complete a plurality of working procedures of circuit board manufacture. In order to ensure the machining precision, the circuit board needs to be positioned in the flow process. For example, chinese patent publication No. CN216525519U discloses a contactless horizontal positioning device, which blows a circuit board to a floating state by an air-floating platform, and then moves the circuit board by a positioning mechanism to achieve the purpose of centering. Because the air floating platform is required to be used, the positioning mode is not suitable for being directly applied to the circuit board conveying device, the process of blowing up and adsorbing the circuit board by the air floating platform is increased, and the positioning time is prolonged.
Disclosure of Invention
The utility model provides a contactless circuit board positioning and conveying device which can quickly position a circuit board after the circuit board is conveyed to a designated position.
In order to solve the problems, the utility model adopts the following technical scheme:
the embodiment of the utility model provides a contactless circuit board positioning and conveying device, which comprises a circuit board conveying assembly and a circuit board positioning assembly, wherein the circuit board positioning assembly is arranged below the circuit board conveying assembly; the circuit board positioning assembly comprises a controller, two first moving mechanisms, two second moving mechanisms, two first detection sensors and two second detection sensors, wherein the two first moving mechanisms, the two second moving mechanisms, the two first detection sensors and the two second detection sensors are all connected with the controller; the two first detection sensors are respectively connected with the two first moving mechanisms, the two second detection sensors are respectively connected with the two second moving mechanisms, the first moving mechanisms are used for driving the first detection sensors to move along the length direction of the circuit board, the second moving mechanisms are used for driving the second detection sensors to move along the width direction of the circuit board, the two first detection sensors are respectively used for detecting two short sides of the circuit board, and the two second detection sensors are respectively used for detecting two long sides of the circuit board.
In some embodiments, the first moving mechanism comprises a first moving seat and a first driving mechanism connected with the first moving seat, the first driving mechanism is used for driving the first moving seat to move along the length direction of the line board, and the first detection sensor is arranged on the first moving seat; the second moving mechanism comprises a second moving seat and a second driving mechanism connected with the second moving seat, the second driving mechanism is used for driving the second moving seat to move along the width direction of the line board, and the second detection sensor is arranged on the second moving seat.
In some embodiments, the first detection sensor is connected to the first moving seat through a first adjusting mechanism, and the first adjusting mechanism can adjust the position of the first detection sensor along the length direction of the line board relative to the first moving seat; the second detection sensor is connected with the second movable seat through a second adjusting mechanism, and the position of the second detection sensor can be adjusted along the width direction of the line board relative to the second movable seat by the second adjusting mechanism.
In some embodiments, the first adjusting mechanism includes a first adjusting bracket and a first bolt, the first detecting sensor is fixed on the first adjusting bracket, the first adjusting bracket is provided with a first through slot extending along the length direction of the circuit board, the first bolt passes through the first through slot and is in threaded connection with the first movable seat, and the first bolt can press the first adjusting bracket on the first movable seat or loosen the first adjusting bracket; the second adjusting mechanism comprises a second adjusting bracket and a second bolt, the second detecting sensor is fixed on the second adjusting bracket, the second adjusting bracket is provided with a second through groove extending along the width direction of the circuit board, the second bolt penetrates through the second through groove and is in threaded connection with the second moving seat, and the second bolt can tightly press the second adjusting bracket on the second moving seat or loosen the second adjusting bracket.
In some embodiments, the circuit board positioning assembly further comprises a bottom plate, the first driving mechanism and the second driving mechanism are respectively fixed on the top surface and the bottom surface of the bottom plate, and the first moving seat and the second moving seat are respectively arranged on the top surface and the bottom surface of the bottom plate.
In some embodiments, the first driving mechanism comprises a first fixed plate, a first driver and a first screw rod connected with the first driver, the first moving seat comprises a first moving plate and a first sleeve connected with the first moving plate, the first screw rod extends along the length direction of the circuit board and is in threaded connection with the first sleeve, and the first moving plate is in sliding connection with the first fixed plate along the length direction of the circuit board; the second driving mechanism comprises a second fixed plate, a second driver and a second screw rod connected with the second driver, the second moving seat comprises a second moving plate and a second sleeve connected with the second moving plate, the second screw rod extends along the width direction of the circuit board and is in threaded connection with the second sleeve, and the second moving plate is in sliding connection with the second fixed plate along the width direction of the circuit board; the first fixing plate and the first driver are both fixed on the top surface of the bottom plate, and the second fixing plate and the second driver are both fixed on the bottom surface of the bottom plate.
In some embodiments, the bottom plate is provided with a slot therethrough, the second moving plate passes through the slot and extends above the bottom plate, and the second detection sensor is disposed on top of the second moving plate.
In some embodiments, the two first drive mechanisms share the same first driver and the two second drive mechanisms share the same second driver.
In some embodiments, the circuit board conveying assembly includes a plurality of conveying rollers distributed along a circuit board conveying direction, and the first detection sensor and the second detection sensor are each located below a gap between two adjacent conveying rollers.
In some embodiments, the conveyor roller has a plurality of conveyor wheels disposed thereon.
The utility model has at least the following beneficial effects: the circuit board positioning assembly is arranged below the circuit board conveying assembly, and when the circuit board conveying assembly conveys the circuit board to the upper side of the circuit board positioning assembly, the circuit board positioning assembly can position the circuit board, and the detection sensor is adopted to detect the board edge of the circuit board, so that the circuit board positioning assembly and the circuit board conveying assembly can be combined together in an adaptive manner without contacting the circuit board and affecting the circuit board conveying assembly to convey the circuit board; meanwhile, the first moving mechanism detects the short side of the circuit board by driving the first detecting sensor to move along the length direction of the circuit board, and the second moving mechanism detects the long side of the circuit board by driving the second detecting sensor to move along the width direction of the circuit board, so that the process of blowing up and adsorbing the circuit board is omitted, and the circuit board can be positioned quickly.
Drawings
FIG. 1 is a schematic view of a contactless circuit board positioning and transporting apparatus according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a circuit board positioning assembly according to an embodiment of the utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic structural diagram of a circuit board positioning assembly according to an embodiment of the utility model under another view angle.
Wherein, the reference numerals are as follows:
a circuit board conveying assembly 100, a conveying roller 110, and a conveying wheel 120;
a circuit board positioning assembly 200, a bottom plate 20 and a slot 21;
first moving mechanism 210, first stationary plate 2111, first driver 2112, first moving seat 212, first moving plate 2121, first sleeve 2122;
the second moving mechanism 220, the second fixed plate 2211, the second driver 2212, the second moving seat 222, the second moving plate 2221, the second sleeve 2222;
the first detection sensor 230, the second detection sensor 240, the first adjustment mechanism 250, the first adjustment bracket 251, the first through slot 252 and the second adjustment mechanism 260.
Detailed Description
The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the utility model as defined in the claims and their equivalents. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the utility model.
In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or there can be intervening elements (e.g., a third element) between the element and the other element.
Embodiments of the present utility model provide a contactless circuit board positioning and conveying apparatus, as shown in fig. 1-4, including a circuit board conveying assembly 100 and a circuit board positioning assembly 200, the circuit board positioning assembly 200 being disposed under the circuit board conveying assembly 100. The circuit board conveying assembly 100 is used for conveying circuit boards, the moving path of the circuit boards on the circuit board conveying assembly 100 comprises a circulation station, the circuit board positioning assembly 200 can be specifically arranged below the circulation station, and when the circuit boards move to the circulation station, the circuit board positioning assembly 200 can position the circuit boards, so that the circuit board grabbing mechanism can accurately grab the circuit boards or other mechanisms can accurately align with the circuit boards. The circuit board positioning assembly 200 includes a controller, two first moving mechanisms 210, two second moving mechanisms 220, two first detecting sensors 230 and two second detecting sensors 240 all connected to the controller, and the controller can send instructions to the two first moving mechanisms 210 and the two second moving mechanisms 220 to control the first moving mechanisms 210 and/or the second moving mechanisms 220 to act or stop acting, and the two first detecting sensors 230 and the two second detecting sensors 240 can send the detection results to the controller. The two first detection sensors 230 are respectively connected to the two first moving mechanisms 210, the two second detection sensors 240 are respectively connected to the two second moving mechanisms 220, the first moving mechanism 210 is used for driving the first detection sensors 230 to move along the length direction of the line board, and the second moving mechanism 220 is used for driving the second detection sensors 240 to move along the width direction of the line board. The two first moving mechanisms 210 may move synchronously or separately, the two second moving mechanisms 220 may move synchronously or separately, the two first detecting sensors 230 may move in the same direction or in opposite directions, and the two second detecting sensors 240 may move in the same direction or in opposite directions. Since the circuit board is generally rectangular in structure having two long sides and two short sides, the two first detecting sensors 230 are respectively used for detecting the two short sides of the circuit board, and the two second detecting sensors 240 are respectively used for detecting the two long sides of the circuit board. The first detection sensor 230 and the second detection sensor 240 have fixed initial positions, and in the process of moving the first detection sensor 230 and the second detection sensor 240, the controller can calculate the moving distance of each of the first detection sensor 230 and the second detection sensor 240, and when the first detection sensor 230 detects the short side of the circuit board, the controller records the moving distance of the first detection sensor 230 from the initial position to the position where the first detection sensor 230 detects the short side of the circuit board, and then can determine the position of the circuit board in the length direction according to the initial position of the first detection sensor 230 and the moving distance. Similarly, when the second detecting sensor 240 detects the long side of the circuit board, the controller records the moving distance from the initial position to the position where the second detecting sensor 240 detects the long side of the circuit board, and then determines the position of the circuit board in the width direction according to the initial position of the second detecting sensor 240 and the moving distance.
The circuit board positioning assembly 200 of this embodiment is disposed below the circuit board conveying assembly 100, when the circuit board conveying assembly 100 conveys the circuit board to the upper side of the circuit board positioning assembly 200, the circuit board positioning assembly 200 can position the circuit board, and since the detection sensor is used to detect the board edge of the circuit board, the circuit board positioning assembly 200 can position the circuit board without contacting the circuit board, and the circuit board conveying assembly 100 is not affected, so that the circuit board positioning assembly 200 and the circuit board conveying assembly 100 can be combined together in a matching manner. Meanwhile, the short side and the long side of the circuit board are detected by the first detection sensor and the second detection sensor respectively, so that the position of the circuit board on the circuit board conveying assembly 100 can be determined, the process of blowing up and adsorbing the circuit board is omitted, and the circuit board can be positioned quickly.
In some embodiments, the first moving mechanism 210 includes a first moving base 212 and a first driving mechanism connected to the first moving base 212, the first driving mechanism is used to drive the first moving base 212 to move along the length direction of the line board, and the first detecting sensor 230 is disposed on the first moving base 212; the second moving mechanism 220 includes a second moving seat 222 and a second driving mechanism connected to the second moving seat 222, the second driving mechanism is used for driving the second moving seat 222 to move along the width direction of the line board, and the second detecting sensor 240 is disposed on the second moving seat 222.
In this embodiment, the detection sensor is disposed on the moving seat, and the movement of the middle part of the moving seat drives the detection sensor to move, so that the installation of the first detection sensor 230 and the second detection sensor 240 can be facilitated, and the arrangement of the first driving mechanism and the second driving mechanism can be facilitated.
Further, the first detecting sensor 230 is connected to the first moving seat 212 through a first adjusting mechanism 250, and the first adjusting mechanism 250 can adjust the position of the first detecting sensor 230, so that the position of the first detecting sensor 230 relative to the first moving seat 212 can be adjusted along the length direction of the line board; the second detecting sensor 240 is connected to the second movable seat 222 through a second adjusting mechanism 260, and the second adjusting mechanism 260 can adjust the position of the second detector 240 such that the position of the second detector 240 is adjusted along the width direction of the line board relative to the second movable seat 222. Therefore, the initial positions of the first detection sensor 230 and the second detection sensor 240 can be finely adjusted, so that circuit boards with various sizes can be positioned, and the applicability is stronger.
Further, the first adjusting mechanism 250 includes a first adjusting bracket 251 and a first bolt, the first detecting sensor 230 is fixed on the first adjusting bracket 251, the first adjusting bracket 251 is provided with a first through slot 252 extending along the length direction of the circuit board, the first through slot 252 penetrates the first adjusting bracket 251, the first bolt penetrates the first through slot 252 and is in threaded connection with the first moving seat 212, in particular, a threaded hole can be provided on the first moving seat 212, and the first bolt is fixed in the threaded hole. By screwing the first bolt, the first bolt can be loosened to the first adjustment bracket 251, the first adjustment bracket 251 can be moved in the length direction of the circuit board, and the first bolt correspondingly moves in the first through groove 252, thereby the position of the first detection sensor 230 in the length direction of the circuit board can be adjusted; after the adjustment is in place, the first bolt may be tightened, thereby pressing the first adjustment bracket 251 against the first moving seat 212, and the first detecting sensor 230 may maintain its position in the length direction of the circuit board.
The second adjusting mechanism 260 includes a second adjusting bracket and a second bolt, the second detecting sensor 240 is fixed on the second adjusting bracket, the second adjusting bracket is provided with a second through slot extending along the width direction of the circuit board, the second through slot penetrates the second adjusting bracket, the second bolt penetrates the second through slot and is in threaded connection with the second moving seat 222, in particular, a threaded hole can be arranged on the second moving seat 222, and the second bolt is fixed in the threaded hole. By screwing the second bolt, the second bolt can be loosened to the second adjusting bracket, the second adjusting bracket can move in the width direction of the circuit board, and the second bolt correspondingly moves in the second through groove, so that the position of the second detection sensor 240 in the width direction of the circuit board can be adjusted; after the adjustment is in place, the second bolt may be tightened, thereby pressing the second adjustment bracket against the second moving seat 222, and the second detection sensor 240 may maintain its position in the width direction of the circuit board.
In some embodiments, the circuit board positioning assembly 200 further includes a bottom plate 20, the first driving mechanism and the second driving mechanism are respectively fixed on the top surface and the bottom surface of the bottom plate 20, and the first moving seat 212 and the second moving seat 222 are respectively disposed on the top surface and the bottom surface of the bottom plate 20, which is equivalent to spacing the first driving mechanism and the second driving mechanism by the bottom plate 20 and spacing the first moving seat 212 and the second moving seat 222, the first driving mechanism and the second driving mechanism do not interfere with each other, the first moving seat 212 and the second moving seat 222 do not interfere with each other, and the first detection sensor 230 and the second detection sensor 240 can respectively move smoothly along the length direction and the width direction of the circuit board.
Further, the first driving mechanism includes a first fixed plate 2111, a first driver 2112, and a first screw rod connected to the first driver 2112, the first movable base 212 includes a first movable plate 2121 and a first sleeve 2122 connected to the first movable plate 2121, threads are provided on an inner wall of the first sleeve 2122, the first screw rod extends along a length direction of the circuit board, the first screw rod is inserted into the first sleeve 2122 and is connected to the first sleeve 2122 by threads, and the first movable plate 2121 is slidably connected to the first fixed plate 2111 along the length direction of the circuit board. When the first driver 2112 drives the first screw to rotate, the first sleeve 2122 moves along the length direction of the circuit board, and correspondingly drives the first moving plate 2121 to move along the length direction of the circuit board. The first moving plate 2121 may be provided with a first guide rod extending along the length direction of the circuit board, the first fixing plate 2111 may be provided with a first through hole, and the first guide rod may pass through the first through hole and may slide in the first through hole, thereby realizing sliding connection between the first moving plate 2121 and the first fixing plate 2111 along the length direction of the circuit board.
The second driving mechanism includes a second fixed plate 2211, a second driver 2212, and a second screw rod connected to the second driver 2212, the second moving seat 222 includes a second moving plate 2221 and a second sleeve 2222 connected to the second moving plate 2221, the inner wall of the second sleeve 2222 is provided with threads, the second screw rod extends along the width direction of the circuit board, the second screw rod is inserted into the second sleeve 2222 and is in threaded connection with the second sleeve 2222, and the second moving plate 2221 is slidably connected with the second fixed plate 2211 along the length direction of the circuit board. When the second driver 2212 drives the second screw rod to rotate, the second sleeve 2222 moves along the width direction of the circuit board, and correspondingly drives the second moving plate 2221 to move along the width direction of the circuit board. The second moving plate 2221 may be provided with a second guide rod extending along the width direction of the circuit board, the second fixing plate 2211 may be provided with a second through hole, and the second guide rod passes through the second through hole and is slidable in the second through hole, thereby realizing sliding connection of the second moving plate 2221 and the second fixing plate 2211 along the width direction of the circuit board.
The first fixing plate 2111 and the first driver 2112 are fixed to the top surface of the base plate 20, and the second fixing plate 2211 and the second driver 2212 are fixed to the bottom surface of the base plate 20.
Further, the bottom plate 20 is provided with a through slot 21, the second moving plate 2221 passes through the through slot 21 and extends to the upper side of the bottom plate 20, the second detecting sensor 240 is disposed at the top of the second moving plate 2221, the bottom plate 20 does not block the second detecting sensor 240, and the second detecting sensor 240 can detect the long side of the circuit board upwards. The first detecting sensor 230 may also be disposed on top of the first moving plate 2121, so that the first detecting sensor 230 can detect the short side of the circuit board upward.
In some embodiments, the two first driving mechanisms share the same first driver 2112, and the two second driving mechanisms share the same second driver 2212, which can reduce the usage amount of the drivers, save the cost, and simplify the overall structure. The first driver 2112 and the second driver 2212 may be motors, specifically, may be dual-shaft motors, and two output shafts are respectively connected with two screw rods.
In some embodiments, the first detecting sensor 230 and the second detecting sensor 240 may be photoelectric sensors, and the detecting sensor may detect the board edge of the circuit board by determining a jump of the level signal, if the jump of the level signal is detected, it indicates that the position corresponding to the detecting sensor is the board edge of the circuit board, otherwise, the position corresponding to the detecting sensor is not the board edge of the circuit board.
In some embodiments, the circuit board transport assembly 100 includes a plurality of transport rollers 110 distributed along a circuit board transport direction, and the circuit board is transported by rotation of the transport rollers 110. The first and second detection sensors 230 and 240 are each located below a gap between the adjacent two conveying rollers 110 such that the first and second detection sensors 230 and 240 can detect the board edge of the circuit board through the gap.
Further, the conveying roller 110 is provided with a plurality of conveying wheels 120, and the conveying wheels 120 are in contact with the circuit board, so that the contact area can be reduced, and the damage to the circuit board is reduced.
The terms and words used in the above description and claims are not limited to literal meanings but are only used by the applicant to enable a clear and consistent understanding of the utility model. Accordingly, it will be apparent to those skilled in the art that the foregoing description of the various embodiments of the utility model has been provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a contactless circuit board location and conveyor which characterized in that: the circuit board positioning assembly is arranged below the circuit board conveying assembly; the circuit board positioning assembly comprises a controller, two first moving mechanisms, two second moving mechanisms, two first detection sensors and two second detection sensors, wherein the two first moving mechanisms, the two second moving mechanisms, the two first detection sensors and the two second detection sensors are all connected with the controller; the two first detection sensors are respectively connected with the two first moving mechanisms, the two second detection sensors are respectively connected with the two second moving mechanisms, the first moving mechanisms are used for driving the first detection sensors to move along the length direction of the circuit board, the second moving mechanisms are used for driving the second detection sensors to move along the width direction of the circuit board, the two first detection sensors are respectively used for detecting two short sides of the circuit board, and the two second detection sensors are respectively used for detecting two long sides of the circuit board.
2. The contactless circuit board positioning and transporting apparatus according to claim 1, wherein: the first moving mechanism comprises a first moving seat and a first driving mechanism connected with the first moving seat, the first driving mechanism is used for driving the first moving seat to move along the length direction of the line board, and the first detection sensor is arranged on the first moving seat; the second moving mechanism comprises a second moving seat and a second driving mechanism connected with the second moving seat, the second driving mechanism is used for driving the second moving seat to move along the width direction of the line board, and the second detection sensor is arranged on the second moving seat.
3. The contactless circuit board positioning and transporting apparatus according to claim 2, wherein: the first detection sensor is connected with the first movable seat through a first adjusting mechanism, and the position of the first detection sensor can be adjusted along the length direction of the line board relative to the first movable seat by the first adjusting mechanism; the second detection sensor is connected with the second movable seat through a second adjusting mechanism, and the position of the second detection sensor can be adjusted along the width direction of the line board relative to the second movable seat by the second adjusting mechanism.
4. A contactless circuit board positioning and transporting apparatus according to claim 3, wherein: the first adjusting mechanism comprises a first adjusting bracket and a first bolt, the first detecting sensor is fixed on the first adjusting bracket, the first adjusting bracket is provided with a first through groove extending along the length direction of the circuit board, the first bolt passes through the first through groove and is in threaded connection with the first movable seat, and the first bolt can tightly press the first adjusting bracket on the first movable seat or loosen the first adjusting bracket; the second adjusting mechanism comprises a second adjusting bracket and a second bolt, the second detecting sensor is fixed on the second adjusting bracket, the second adjusting bracket is provided with a second through groove extending along the width direction of the circuit board, the second bolt penetrates through the second through groove and is in threaded connection with the second moving seat, and the second bolt can tightly press the second adjusting bracket on the second moving seat or loosen the second adjusting bracket.
5. The contactless circuit board positioning and transporting apparatus according to claim 2, wherein: the circuit board positioning assembly further comprises a bottom plate, the first driving mechanism and the second driving mechanism are respectively fixed on the top surface and the bottom surface of the bottom plate, and the first movable seat and the second movable seat are respectively arranged on the top surface and the bottom surface of the bottom plate.
6. The contactless circuit board positioning and transporting apparatus according to claim 5, wherein: the first driving mechanism comprises a first fixed plate, a first driver and a first screw rod connected with the first driver, the first moving seat comprises a first moving plate and a first sleeve connected with the first moving plate, the first screw rod extends along the length direction of the circuit board and is in threaded connection with the first sleeve, and the first moving plate is in sliding connection with the first fixed plate along the length direction of the circuit board; the second driving mechanism comprises a second fixed plate, a second driver and a second screw rod connected with the second driver, the second moving seat comprises a second moving plate and a second sleeve connected with the second moving plate, the second screw rod extends along the width direction of the circuit board and is in threaded connection with the second sleeve, and the second moving plate is in sliding connection with the second fixed plate along the width direction of the circuit board; the first fixing plate and the first driver are both fixed on the top surface of the bottom plate, and the second fixing plate and the second driver are both fixed on the bottom surface of the bottom plate.
7. The contactless circuit board positioning and transporting apparatus according to claim 6, wherein: the bottom plate is provided with a through slot, the second movable plate penetrates through the through slot and extends to the upper side of the bottom plate, and the second detection sensor is arranged at the top of the second movable plate.
8. The contactless circuit board positioning and transporting apparatus according to claim 6, wherein: the two first driving mechanisms share the same first driver, and the two second driving mechanisms share the same second driver.
9. The contactless circuit board positioning and transporting apparatus according to any one of claims 1-8, wherein: the circuit board conveying assembly comprises a plurality of conveying rollers distributed along the conveying direction of the circuit board, and the first detection sensor and the second detection sensor are located below a gap between two adjacent conveying rollers.
10. The contactless circuit board positioning and transporting apparatus according to claim 9, wherein: the conveying roller is provided with a plurality of conveying wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156329.4U CN220466684U (en) | 2023-08-10 | 2023-08-10 | Contactless circuit board positioning and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156329.4U CN220466684U (en) | 2023-08-10 | 2023-08-10 | Contactless circuit board positioning and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220466684U true CN220466684U (en) | 2024-02-09 |
Family
ID=89797853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322156329.4U Active CN220466684U (en) | 2023-08-10 | 2023-08-10 | Contactless circuit board positioning and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220466684U (en) |
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2023
- 2023-08-10 CN CN202322156329.4U patent/CN220466684U/en active Active
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