CN220925284U - Back scanning mechanism is carried to PCB board - Google Patents
Back scanning mechanism is carried to PCB board Download PDFInfo
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- CN220925284U CN220925284U CN202322579768.6U CN202322579768U CN220925284U CN 220925284 U CN220925284 U CN 220925284U CN 202322579768 U CN202322579768 U CN 202322579768U CN 220925284 U CN220925284 U CN 220925284U
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- pulley
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- support bar
- assembly
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a PCB conveying back scanning mechanism, which comprises a control console, a conveying assembly, a first driving motor, a lifting mechanism and a scanning assembly, wherein a switch is arranged on the control console and used for controlling the whole conveying mechanism to start and stop working; the conveying assembly is electrically connected with the first driving motor, and the lifting mechanism is connected with the conveying assembly to enable the PCB to reach a preset position; the scanning assembly is fixedly arranged on the conveying assembly and used for scanning the PCB passing through the conveying assembly. The PCB conveying back scanning mechanism provided by the utility model has the advantages of simple structure, reliable scanning and no possibility of missed scanning.
Description
Technical Field
The application relates to PCB processing equipment, in particular to a PCB conveying back scanning mechanism.
Background
PCB (Printed Circuit Board), called printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrically interconnecting electronic components. In the production process of the PCB, the PCB needs to be scanned. In the prior art, the scanning mechanism is complex, or the condition of missing scanning often occurs.
Disclosure of utility model
In order to solve the problems, the application provides a PCB conveying back scanning mechanism, which comprises a control console, a conveying assembly, a first driving motor, a lifting mechanism and a scanning assembly, wherein a switch is arranged on the control console and used for controlling the whole conveying mechanism to start and stop working; the conveying assembly is electrically connected with the first driving motor, and the lifting mechanism is connected with the conveying assembly to enable the PCB to reach a preset position; the scanning assembly is fixedly arranged on the conveying assembly and used for scanning the PCB passing through the conveying assembly.
Preferably, the conveying assembly comprises a first supporting bar, a second supporting bar, pulley assemblies and a conveying belt, wherein the first supporting bar and the second supporting bar are arranged in parallel, at least two groups of pulley assemblies are arranged on the first supporting bar and the second supporting bar, at least two groups of pulley assemblies are distributed at two ends of the first supporting bar and two ends of the second supporting bar, and the conveying belt is in sliding connection with the pulley assemblies.
Preferably, the scanning assembly comprises a fixed mounting frame and a camera, wherein the fixed mounting frame is fixedly mounted on the first supporting bar and/or the second supporting bar, the fixed mounting frame is arranged below the PCB in a flowing mode, and the camera is fixedly mounted on the fixed mounting frame.
Preferably, a groove is provided on each of the first support bar and the second support bar, the groove being configured to receive the pulley assembly and the conveyor belt.
Preferably, the pulley assembly includes a first pulley, a second pulley, a third pulley and a fourth pulley, the first pulley is fixedly mounted in the groove, and the second pulley, the third pulley and the fourth pulley are fixedly mounted on the outer wall surface of the first supporting bar/the second supporting bar.
Preferably, the conveyor belt is sequentially connected with the first pulley, the second pulley, the fourth pulley and the third pulley in a sliding manner according to the sequential connection sequence.
Preferably, the lifting mechanism comprises a first upright post, a second upright post, a lifting plate, a first cylinder and a second cylinder, wherein two ends of the lifting plate are movably and fixedly connected with the first upright post and the second upright post, the first cylinder and the second cylinder are provided with two ends, one end of the first cylinder is fixedly connected with the lifting plate, and the other end of the first cylinder passes through the lower parts of the first supporting bar and the second supporting bar and supports the first supporting bar and the second supporting bar; one end of the second cylinder is fixedly connected with the lifting plate, and the other end of the second cylinder penetrates through the lower parts of the first supporting rod and the second supporting rod and supports the first supporting rod and the second supporting rod.
Preferably, the fixed connection mode between the first cylinder, the second cylinder and the lifting plate comprises welding and shaft hole connection.
Preferably, the lifting plate is movably clamped with the first upright post and the second upright post, holes are formed in two side surfaces of the lifting plate, a plurality of through holes are formed in the first upright post and the second upright post, and a pin shaft penetrates through the through holes in the first upright post and the second upright post and the holes in the lifting plate to be spliced together, so that the lifting plate is fixedly connected with the first upright post and the second upright post; when the lifting plate is required to be adjusted to a certain preset position, the pin shaft is inserted into the through hole positions of the first upright post and the second upright post relative to each other.
The beneficial effects are that: the PCB conveying back scanning mechanism provided by the application has the advantages of simple structure, reliable scanning and no possibility of missed scanning.
Drawings
Fig. 1 is a schematic structural diagram of a back scanning mechanism for conveying a PCB board.
Detailed Description
The application will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, related operations of the present application have not been shown or described in the specification in order to avoid obscuring the core portions of the present application, and may be unnecessary to persons skilled in the art from a detailed description of the related operations, which may be presented in the description and general knowledge of one skilled in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operational steps involved in the embodiments may be sequentially exchanged or adjusted in a manner apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of describing certain embodiments and are not necessarily intended to imply a required composition and/or order.
The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "connected," "coupled," and "connected," as used herein, unless otherwise indicated, are intended to encompass both direct and indirect connections (couplings).
Referring to fig. 1, the utility model provides a PCB conveying back scanning mechanism, which includes a console 1, a switch 11 is disposed on the console 1, and the switch 11 is used to control the whole conveying mechanism to start and stop.
The transport back scanning mechanism further includes a transport assembly 2, a first drive motor (not shown in the figures), which is a prior art, that outputs torque as long as it is energized, and a scanning assembly 4. The first driving motor is electrically connected with the conveying assembly 2 so that the conveying assembly 2 starts to work; the scanning assembly 4 is fixedly arranged on the conveying assembly 2, so that the PCB passing through the conveying assembly 2 is scanned. The conveying assembly 2 comprises a first supporting bar 21, a second supporting bar 22, pulley assemblies and a conveying belt, wherein the first supporting bar 21 and the second supporting bar 22 are arranged in parallel, at least two groups of pulley assemblies are arranged on the first supporting bar 22 and the second supporting bar 22, at least two groups of pulley assemblies are distributed at two ends of the first supporting bar 22 and two ends of the second supporting bar 22, and the conveying belt is in sliding connection with the pulley assemblies.
Thus, under the drive of the first driving motor, the conveying belt drives the pulley assembly to rotate, and then the PCB is conveyed to the next working procedure.
A groove 220 is provided in each of the first support bar 21 and the second support bar 22, and the groove 220 is configured to accommodate the pulley assembly and the conveyor belt.
The pulley assembly comprises a first pulley 23, a second pulley 24, a third pulley 25 and a fourth pulley 26, wherein the first pulley 23 is fixedly arranged in the groove 220, and the second pulley 24, the third pulley 25 and the fourth pulley 26 are fixedly arranged on the outer wall surface of the first supporting bar 21/the second supporting bar 22. The fixed mounting mode is welding, screw/bolt connection.
In the sequence of connection, the conveyor belt is sequentially and slidably connected with the first pulley 23, the second pulley 24, the fourth pulley 26 and the third pulley 25.
The conveying back scanning mechanism further comprises a lifting mechanism 3, and the lifting mechanism 3 is connected with the conveying assembly 2 and used for conveying the conveying assembly 2 to a preset position.
The lifting mechanism 3 comprises a first upright 31, a second upright 32, a lifting plate 33, a first column 34 and a second column 35, wherein two ends of the lifting plate 33 are movably and fixedly connected with the first upright 31 and the second upright 32, the first column 34 and the second column 35 are provided with two ends, one end of the first column 34 is fixedly connected with the lifting plate 33, and the other end of the first column 34 passes through the lower parts of the first supporting bar 21 and the second supporting bar 22 and supports the first supporting bar 21 and the second supporting bar 22; similarly, one end of the second cylinder 35 is fixedly connected to the lifting plate 33, and the other end passes through the lower parts of the first support bar 21 and the second support bar 22, and supports the first support bar 21 and the second support bar 22.
The fixed connection mode between the first cylinder 34, the second cylinder 35 and the lifting plate 33 comprises welding and shaft hole connection.
The lifting plate 33 is movably clamped with the first upright 31 and the second upright 32, holes are formed in two side surfaces of the lifting plate 33, a plurality of through holes are formed in the first upright 31 and the second upright 32, and a pin shaft penetrates through the through holes in the first upright 31 and the second upright 32 and the holes in the lifting plate 33 to be spliced together, so that the lifting plate 33 is fixedly connected with the first upright 31 and the second upright 32; when the lifting plate 33 needs to be adjusted to a certain preset position, the pin shaft is inserted into the through hole positions of the first upright 31 and the second upright 32.
The scanning assembly 4 comprises a fixed mounting frame 41 and a camera 42, wherein the fixed mounting frame 41 is fixedly mounted on the first support bar 21 and/or the second support bar 22, the fixed mounting frame 41 is arranged below the PC B board flow, and the camera 42 is fixedly mounted on the fixed mounting frame 41. The fixed connection mode of the fixed mounting frame 41 and the first support bar 21/the second support bar 22 is welding, bonding, screw/bolt connection. The camera 42 and the fixed mounting frame 41 are fixedly mounted by bonding and bolting.
Thus, when the PCB slides from the first supporting bar 21 and the second supporting bar 22, the camera 42 scans the PC B board, and the scanning result is clear and no missing scanning phenomenon exists.
The PC B board conveying back scanning mechanism provided by the application has the advantages of simple structure, reliable scanning and no possibility of missed scanning.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (9)
1. The utility model provides a PC B board carries back scanning mechanism which characterized in that: the automatic control device comprises a control console, a conveying assembly, a first driving motor, a lifting mechanism and a scanning assembly, wherein a switch is arranged on the control console and used for controlling the whole conveying mechanism to start and stop working; the conveying assembly is electrically connected with the first driving motor, and the lifting mechanism is connected with the conveying assembly to enable the PC B board to reach a preset position; the scanning assembly is fixedly arranged on the conveying assembly and is used for scanning the PC B board passing through the conveying assembly.
2. The PC B board transport back scanning mechanism of claim 1 wherein the transport assembly includes a first support bar, a second support bar, a pulley assembly and a conveyor belt, the first support bar and the second support bar being arranged in parallel, the first support bar and the second support bar each having at least two sets of pulley assemblies disposed thereon, the at least two sets of pulley assemblies being disposed on both ends of the first support bar and the second support bar, the conveyor belt being slidably connected to the pulley assemblies.
3. The PC B board transport back scanning mechanism of claim 2 wherein the scanning assembly includes a fixed mount fixedly mounted on the first support bar and/or the second support bar and a camera fixedly mounted on the fixed mount and disposed below the PC B board flow.
4. The PC B board transport back scanning mechanism of claim 3 wherein the first support bar and the second support bar are each provided with a recess for receiving the pulley assembly and the conveyor belt.
5. The PC B board conveyance back scanning mechanism of claim 4, wherein the pulley assembly comprises a first pulley, a second pulley, a third pulley, and a fourth pulley, the first pulley being fixedly mounted in the groove, the second pulley, the third pulley, and the fourth pulley each being fixedly mounted on an outer wall surface of the first/second support bars.
6. The PC B board transport back scanning mechanism of claim 5 wherein the conveyor belt is slidingly coupled to the first pulley, the second pulley, the fourth pulley, and the third pulley in sequence of the sequential coupling.
7. The PC B board transport back scanning mechanism of claim 6, wherein the lifting mechanism comprises a first upright, a second upright, a lifting board, a first cylinder, a second cylinder, both ends of the lifting board and the first upright, the second upright are movably fixedly connected, the first cylinder and the second cylinder have both ends, one end of the first cylinder is fixedly connected with the lifting board, and the other end passes below the first supporting bar and the second supporting bar and supports the first supporting bar and the second supporting bar; one end of the second cylinder is fixedly connected with the lifting plate, and the other end of the second cylinder penetrates through the lower parts of the first supporting rod and the second supporting rod and supports the first supporting rod and the second supporting rod.
8. The PC B board transport back scanning mechanism of claim 7 wherein the fixed connection between the first cylinder, the second cylinder and the lifter plate includes a welded, shaft hole connection.
9. The PC B board conveying back scanning mechanism of claim 8, wherein the lifting board is movably clamped with the first upright and the second upright, holes are formed on two sides of the lifting board, a plurality of through holes are formed on the first upright and the second upright, and a pin shaft penetrates through the through holes on the first upright and the second upright and the holes on the lifting board to be spliced together, so that the lifting board is fixedly connected with the first upright and the second upright; when the lifting plate is required to be adjusted to a certain preset position, the pin shaft is inserted into the through hole positions of the first upright post and the second upright post relative to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322579768.6U CN220925284U (en) | 2023-09-22 | 2023-09-22 | Back scanning mechanism is carried to PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322579768.6U CN220925284U (en) | 2023-09-22 | 2023-09-22 | Back scanning mechanism is carried to PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925284U true CN220925284U (en) | 2024-05-10 |
Family
ID=90932611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322579768.6U Active CN220925284U (en) | 2023-09-22 | 2023-09-22 | Back scanning mechanism is carried to PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925284U (en) |
-
2023
- 2023-09-22 CN CN202322579768.6U patent/CN220925284U/en active Active
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