CN214718573U - Automatic sorting equipment for defective PCB (printed circuit board) - Google Patents
Automatic sorting equipment for defective PCB (printed circuit board) Download PDFInfo
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- CN214718573U CN214718573U CN202120039297.8U CN202120039297U CN214718573U CN 214718573 U CN214718573 U CN 214718573U CN 202120039297 U CN202120039297 U CN 202120039297U CN 214718573 U CN214718573 U CN 214718573U
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Abstract
The utility model discloses an automatic sorting device for defective PCB products, which belongs to the field of PCB production and comprises a base, wherein the top of the base is fixedly connected with an electric push rod, the top end of the electric push rod is fixedly connected with a placing platform, the side surface of the top of the base is fixedly connected with a supporting sleeve, the bottom of the side surface of the supporting sleeve is provided with a through hole, a supporting rod is movably sleeved in the supporting sleeve, and the bottom end of the supporting rod is fixedly connected with a piston; this PCB defective products automatic sorting equipment, through setting up conveyer belt, camera, controller, No. two electric putter, push pedal and conveyer belt, can be at the in-process of PCB defective products letter sorting, be convenient for convey automatic sorting to PCB defective products, and can walk the PCB defective products automatic transport who sorts out, so not only can reduce production staff's intensity of labour, but also accelerated the letter sorting speed of PCB defective products to the work efficiency of PCB defective products letter sorting has been improved.
Description
Technical Field
The utility model belongs to the technical field of the PCB production, concretely relates to PCB defective products automatic sorting equipment.
Background
The PCB is a printed circuit board, also called a printed circuit board, which is an important electronic component, is a support body of an electronic component, is a carrier for electrical connection of the electronic component, and in the process of PCB production, the PCB often has appearance problems such as surface breakage, fracture, corner defect, and the like, and in order to ensure the quality of the PCB, the defective products are generally sorted; however, the existing majority of PCB sorting modes are that PCBs are observed by naked eyes on a production line through manual work, PCBs in defective products are manually selected from a PCB conveying mechanism, so that the labor intensity of production staff is increased, the sorting speed of the PCB defective products is slow, the sorting efficiency of the PCB defective products is low, and therefore the PCB defective product automatic sorting equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PCB defective products automatic sorting equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic sorting device for defective PCB products comprises a base, wherein the top of the base is fixedly connected with an electric push rod, the top end of the electric push rod is fixedly connected with a placing table, the side surface of the top of the base is fixedly connected with a supporting sleeve, the bottom of the side surface of the supporting sleeve is provided with a through hole, a supporting rod is movably sleeved in the supporting sleeve, the bottom end of the supporting rod is fixedly connected with a piston, the side surface of the top of the placing table is fixedly connected with a supporting plate, the front surface of the supporting plate is movably sleeved with a transmission shaft, one end of the transmission shaft is fixedly connected with a transmission motor, the outer part of the transmission shaft is fixedly sleeved with a transmission roller, the outer part of the transmission roller is movably sleeved with a conveyor belt, the top of the placing table is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a fixing plate, one side of the bottom of the fixing plate is fixedly connected with a camera, and the top of the fixed plate is fixedly connected with a controller, the controller comprises a signal receiving module, a signal processing module, a data comparison module and a circuit control module, the input end of the signal receiving module is in signal connection with the output end of the camera, the output end of the signal receiving module is in signal connection with the input end of the signal processing module, the output end of the signal processing module is in signal connection with the input end of the data comparison module, the output end of the data comparison module is in signal connection with the input end of the circuit control module, the other side of the bottom of the fixed plate is fixedly connected with a connecting block, a second electric push rod is fixedly sleeved in the connecting block, one end of the second electric push rod is fixedly connected with a push plate, the input end of the second electric push rod is electrically connected with the output end of the circuit control module, and the top of the placing table is fixedly connected with an auxiliary support plate, the inside activity of supplementary extension board has cup jointed the drive shaft, the one end fixedly connected with driving motor of drive shaft, and the outside fixed of drive shaft has cup jointed the transport cylinder, the outside movable sleeve of transport cylinder is equipped with the conveyer belt.
As a preferred embodiment, the first electric push rod is located in the middle of the top end of the base, and one side of the bottom end of the first electric push rod is electrically connected with the external circuit through an electric wire.
In a preferred embodiment, the piston is located inside the support sleeve, and the outer part of the piston is movably sleeved with the inner part of the support sleeve.
In a preferred embodiment, the conveyor belt is positioned right below the camera, and the conveyor belt is positioned on one side of the push plate.
As a preferred embodiment, a circuit board is fixedly mounted inside the controller, and a signal receiving module, a signal processing module, a data comparison module and a circuit control module are fixedly connected to the front surface of the circuit board from left to right in sequence.
In a preferred embodiment, the conveying belt is positioned below one side of the conveying belt, and the width of the conveying belt is larger than that of the push plate.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the automatic sorting equipment for the defective PCB products, the conveying belt, the camera, the controller, the second electric push rod, the push plate and the conveying belt are arranged, so that the defective PCB products can be conveyed and automatically sorted conveniently in the sorting process of the defective PCB products, and the sorted defective PCB products can be automatically conveyed away, so that the labor intensity of production staff is reduced, the sorting speed of the defective PCB products is increased, and the working efficiency of sorting the defective PCB products is improved;
this PCB defective products automatic sorting equipment through setting up electric putter, supporting cover, through-hole, bracing piece, piston and backup pad, can be at the in-process that this letter sorting equipment used, is convenient for adjust the high size of placing the platform according to the high demand of production line workstation for the conveyer belt can cooperate with the production line workstation, makes this letter sorting equipment can be applicable to the production line workstation of different height sizes, thereby has improved this letter sorting equipment's practicality.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a top view of the push plate of the present invention;
fig. 4 is a schematic view of the electrical connection of the controller of the present invention.
In the figure: 1. a base; 2. a first electric push rod; 3. a placing table; 4. a support sleeve; 5. a through hole; 6. a support bar; 7. a piston; 8. a support plate; 9. a drive shaft; 10. a drive motor; 11. a driving roller; 12. a conveyor belt; 13. mounting a plate; 14. a fixing plate; 15. a camera; 16. a controller; 161. a signal receiving module; 162. a signal processing module; 163. a data comparison module; 164. a circuit control module; 17. connecting blocks; 18. a second electric push rod; 19. pushing the plate; 20. an auxiliary support plate; 21. a drive shaft; 22. a drive motor; 23. a conveying roller; 24. and (5) conveying the belt.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides an automatic sorting device for defective PCB products, which comprises a base 1, wherein the top of the base 1 is fixedly connected with an electric push rod 2, the top end of the electric push rod 2 is fixedly connected with a placing table 3, the side surface of the top of the base 1 is fixedly connected with a supporting sleeve 4, the bottom of the side surface of the supporting sleeve 4 is provided with a through hole 5, the supporting rod 6 is movably sleeved in the supporting sleeve 4, the bottom end of the supporting rod 6 is fixedly connected with a piston 7, the side surface of the top of the placing table 3 is fixedly connected with a supporting plate 8, the front surface of the supporting plate 8 is movably sleeved with a transmission shaft 9, one end of the transmission shaft 9 is fixedly connected with a transmission motor 10, the outside of the transmission shaft 9 is fixedly sleeved with a transmission roller 11, the outside of the transmission roller 11 is movably sleeved with a transmission belt 12, the top of the placing table 3 is fixedly connected with a mounting plate 13, and the top of the mounting plate 13 is fixedly connected with a fixing plate 14, the camera 15 is fixedly connected to one side of the bottom of the fixed plate 14, the controller 16 is fixedly connected to the top of the fixed plate 14, the controller 16 comprises a signal receiving module 161, a signal processing module 162, a data comparison module 163 and a circuit control module 164, the input end of the signal receiving module 161 is in signal connection with the output end of the camera 15, the output end of the signal receiving module 161 is in signal connection with the input end of the signal processing module 162, the output end of the signal processing module 162 is in signal connection with the input end of the data comparison module 163, the output end of the data comparison module 163 is in signal connection with the input end of the circuit control module 164, the other side of the bottom of the fixed plate 14 is fixedly connected with a connecting block 17, a second electric push rod 18 is fixedly sleeved inside the connecting block 17, one end of the second electric push rod 18 is fixedly connected with a push plate 19, and the input end of the second electric push rod 18 is electrically connected with the output end of the circuit control module 164, an auxiliary support plate 20 is fixedly connected to the top of the placing table 3, a driving shaft 21 is movably sleeved inside the auxiliary support plate 20, a driving motor 22 is fixedly connected to one end of the driving shaft 21, a conveying roller 23 is fixedly sleeved outside the driving shaft 21, and a conveying belt 24 is movably sleeved outside the conveying roller 23.
The first electric push rod 2 is positioned in the middle of the top end of the base 1, and one side of the bottom end of the first electric push rod 2 is electrically connected with an external circuit through a wire; when starting electric putter 2 for an electric putter 2 takes place the extension motion, and the promotion is placed platform 3 and is taken place vertically and shift up, is convenient for adjust the size of height of placing platform 3 according to the high demand of production line workstation, makes conveyer belt 12 can cooperate with the production line workstation, makes this letter sorting equipment can be applicable to the production line workstation of different sizes of height, thereby has improved this letter sorting equipment's practicality.
Wherein, the piston 7 is positioned inside the supporting sleeve 4, and the outer part of the piston 7 is movably sleeved with the inner part of the supporting sleeve 4; when the placing table 3 vertically moves up under the thrust action of the first electric push rod 2, the placing table 3 can drive the support rod 6 to move up, so that the piston 7 slides upwards in the support sleeve 4, and the moving of the placing table 3 is conveniently supported in an auxiliary mode.
Wherein, the conveyor belt 12 is positioned right below the camera 15, and the conveyor belt 12 is positioned at one side of the push plate 19; when opening drive motor 10 for transmission shaft 9 takes place to rotate, and drive driving roller 11 and take place to rotate, makes conveyer belt 12 take place to move under driving roller 11's drive, and the PCB who will treat the letter sorting again places at the top of conveyer belt 12, makes the PCB who treats the letter sorting can be along with conveyer belt 12 moves together, is convenient for convey the letter sorting to PCB, has accelerated PCB's letter sorting speed, thereby has improved the work efficiency of this letter sorting equipment.
A circuit board is fixedly mounted inside the controller 16, and a signal receiving module 161, a signal processing module 162, a data comparison module 163 and a circuit control module 164 are fixedly connected to the front surface of the circuit board from left to right in sequence; when the PCB to be sorted moves to the position right below the camera 15 along with the conveyor belt 12, the camera 15 transmits the shot picture information to the signal receiving module 161 in a signal mode, the signal receiving module 161 transmits the received signal to the signal processing module 162, the signal processing module 162 amplifies the signal and transmits the processed signal to the data comparison module 163, the data comparison module 163 compares the shot picture information with the camera 15, and the circuit control module 164 controls the circuit of the second electric push rod 18 according to the comparison result.
Wherein the conveyer belt 24 is positioned below one side of the conveyer belt 12, the width value of the conveyer belt 24 is larger than that of the push plate 19, when the image information captured by the camera 15 does not match the genuine product information stored in the data comparing module 163 (i.e., if a defective product occurs), the circuit control module 164 will switch on the circuit of the second electric pushing rod 18, so that the second electric pushing rod 18 performs an extending motion, the second electric push rod 18 will push the push plate 19 to move, and the bad PCBs on the conveyor belt 12 will be pushed to the conveyor belt 24 by the push plate 19, at this time, the driving motor 22 will drive the driving shaft 21 to rotate, the driving shaft 21 will drive the conveying roller 23 to rotate, and the conveying roller 23 will drive the conveying belt 24 to move, so that the defective PCBs on the conveyor belt 24 can move along with the conveyor belt 24, thereby facilitating automatic sorting of the defective PCBs.
In the above scheme, it should be noted that: the signal receiving module 161, the signal processing module 162, the data comparing module 163 and the circuit control module 164 are electrically and signal connected through a circuit on a circuit board, the genuine PCB information stored by the data comparing module 163 is the shape and size of the genuine PCB, and the content compared by the data comparing module 163 is whether the appearance problems such as damage, fracture and unfilled corner occur on the surface of the PCB, that is, the defective PCB with defective appearance such as damage, fracture and unfilled corner is sorted out.
The utility model discloses a theory of operation and use flow: firstly, the first electric push rod 2 is started to make the first electric push rod 2 extend and push the placing platform 3 to vertically move upwards, so that the height of the placing platform 3 can be adjusted according to the height requirement of the production line workbench, the conveyor belt 12 can be matched with the production line workbench, the sorting equipment can be suitable for production line workbenches with different heights, and the practicability of the sorting equipment is improved, meanwhile, when the placing platform 3 vertically moves upwards under the thrust action of the first electric push rod 2, the placing platform 3 can drive the support rod 6 to move upwards, so that the piston 7 slides upwards in the support sleeve 4, and the movement of the placing platform 3 is conveniently assisted and supported, then the transmission motor 10 is started to make the transmission shaft 9 rotate and drive the transmission roller 11 to rotate, so that the conveyor belt 12 moves under the drive of the transmission roller 11, placing the PCB to be sorted at the top of the conveyor belt 12, so that the PCB to be sorted can move along with the conveyor belt 12, the PCB can be conveniently conveyed and sorted, the sorting speed of the PCB is increased, and the working efficiency of the sorting equipment is improved;
then, when the PCB to be sorted moves to the position under the camera 15 along with the conveyor belt 12, the camera 15 transmits the shot image information to the signal receiving module 161 in a signal manner, the signal receiving module 161 transmits the received signal to the signal processing module 162, the signal processing module 162 amplifies the signal and transmits the processed signal to the data comparing module 163, the data comparing module 163 compares the image information shot by the camera 15 with the image information shot by the camera 15, and controls the circuit of the second electric push rod 18 by using the circuit control module 164 according to the comparison result, and finally, when the image information shot by the camera 15 does not accord with the genuine product information stored in the data comparing module 163 (i.e. if a defective product occurs), the circuit control module 164 switches on the circuit of the second electric push rod 18 to extend the second electric push rod 18, and No. two electric putter 18 can promote push pedal 19 and take place to remove, utilize push pedal 19 with on conveyer belt 12 bad PCB propelling movement to conveyer belt 24, driving motor 22 can drive shaft 21 this moment and take place to rotate, and drive shaft 21 can drive and carry cylinder 23 to take place to rotate, and carry cylinder 23 can drive conveyer belt 24 and take place the motion for defective products PCB on the conveyer belt 24 can be along with conveyer belt 24 moves together, thereby be convenient for carry out automatic sorting to the PCB of defective products.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PCB defective products automatic sorting equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an electric push rod (2), the top end of the electric push rod (2) is fixedly connected with a placing table (3), the side surface of the top of the base (1) is fixedly connected with a supporting sleeve (4), the bottom of the side surface of the supporting sleeve (4) is provided with a through hole (5), a supporting rod (6) is movably sleeved in the supporting sleeve (4), the bottom end of the supporting rod (6) is fixedly connected with a piston (7), the side surface of the top of the placing table (3) is fixedly connected with a supporting plate (8), a transmission shaft (9) is movably sleeved in the front of the supporting plate (8), one end of the transmission shaft (9) is fixedly connected with a transmission motor (10), a transmission roller (11) is fixedly sleeved in the outer part of the transmission shaft (9), a transmission belt (12) is movably sleeved in the outer part of the transmission roller (11), the top fixedly connected with mounting panel (13) of placing platform (3), the top fixedly connected with fixed plate (14) of mounting panel (13), one side fixedly connected with camera (15) of fixed plate (14) bottom, and the top fixedly connected with controller (16) of fixed plate (14), controller (16) includes signal reception module (161), signal processing module (162), data comparison module (163) and circuit control module (164), the input of signal reception module (161) and the output signal connection of camera (15), and the output of signal reception module (161) and the input signal connection of signal processing module (162), the output of signal processing module (162) and the input signal connection of data comparison module (163), the output of data comparison module (163) and the input signal connection of circuit control module (164), the opposite side fixedly connected with connecting block (17) of fixed plate (14) bottom, the fixed cover in inside of connecting block (17) has connect No. two electric putter (18), the one end fixedly connected with push pedal (19) of No. two electric putter (18), the input of No. two electric putter (18) and the output electric connection of circuit control module (164), place the supplementary extension board of top fixedly connected with (20) of platform (3), drive shaft (21) have been cup jointed in the inside activity of supplementary extension board (20), the one end fixedly connected with driving motor (22) of drive shaft (21), and the external fixation of drive shaft (21) has cup jointed conveying roller (23), the external movable sleeve of conveying roller (23) is equipped with conveyer belt (24).
2. The automatic PCB defective sorting equipment as claimed in claim 1, wherein: the electric push rod (2) is located in the middle of the top end of the base (1), and one side of the bottom end of the electric push rod (2) is electrically connected with an external circuit through an electric wire.
3. The automatic PCB defective sorting equipment as claimed in claim 1, wherein: the piston (7) is positioned in the support sleeve (4), and the outer part of the piston (7) is movably sleeved with the inner part of the support sleeve (4).
4. The automatic PCB defective sorting equipment as claimed in claim 1, wherein: the conveying belt (12) is located under the camera (15), and the conveying belt (12) is located on one side of the push plate (19).
5. The automatic PCB defective sorting equipment as claimed in claim 1, wherein: the inside fixed mounting of controller (16) has the circuit board, the front of circuit board from left to right in proper order fixedly connected with signal reception module (161), signal processing module (162), data comparison module (163) and circuit control module (164).
6. The automatic PCB defective sorting equipment as claimed in claim 1, wherein: the conveying belt (24) is positioned below one side of the conveying belt (12), and the width value of the conveying belt (24) is larger than that of the push plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039297.8U CN214718573U (en) | 2021-01-08 | 2021-01-08 | Automatic sorting equipment for defective PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039297.8U CN214718573U (en) | 2021-01-08 | 2021-01-08 | Automatic sorting equipment for defective PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718573U true CN214718573U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120039297.8U Active CN214718573U (en) | 2021-01-08 | 2021-01-08 | Automatic sorting equipment for defective PCB (printed circuit board) |
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| Country | Link |
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| CN (1) | CN214718573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871141A (en) * | 2022-05-22 | 2022-08-09 | 湖南工商大学 | Automatic machining part automatic machining sorting equipment and method thereof |
-
2021
- 2021-01-08 CN CN202120039297.8U patent/CN214718573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871141A (en) * | 2022-05-22 | 2022-08-09 | 湖南工商大学 | Automatic machining part automatic machining sorting equipment and method thereof |
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