CN220653634U - Double-sided code spraying and sorting equipment for PCB (printed circuit board) - Google Patents
Double-sided code spraying and sorting equipment for PCB (printed circuit board) Download PDFInfo
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- CN220653634U CN220653634U CN202322246100.XU CN202322246100U CN220653634U CN 220653634 U CN220653634 U CN 220653634U CN 202322246100 U CN202322246100 U CN 202322246100U CN 220653634 U CN220653634 U CN 220653634U
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- code spraying
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- conveying belt
- pcb
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- 238000005507 spraying Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000007306 turnover Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of double-sided code spraying of a PCB, and particularly relates to double-sided code spraying and sorting equipment of the PCB, which comprises the following components: the utility model discloses a continuous double-sided code spraying device, which comprises a first conveying belt and a second conveying belt which are sequentially distributed along the same conveying direction, wherein a rotatable rotating part is arranged between the first conveying belt and the second conveying belt, a plurality of brackets are distributed on the rotating part in an annular array, when the rotating part rotates, the brackets sequentially turn circuit boards from the first conveying belt to the second conveying belt, and a rotating mechanism for driving axial rotation is further arranged at the rotating shaft center of the rotating part.
Description
Technical Field
The utility model belongs to the technical field of double-sided code spraying of Printed Circuit Boards (PCB), and particularly relates to double-sided code spraying sorting equipment for the PCB.
Background
After production, the PCB board needs to be subjected to code spraying operation through a code spraying machine, the code spraying machine senses that the PCB board passes through, a spray head can spray codes of required information without contacting the PCB board, and after the code spraying is finished, the PCB board is classified and conveyed.
In the Chinese patent with the patent number of CN202320168494.9 and the name of a double-sided code spraying and sorting device for the PCB, a miniature servo motor drives a bidirectional threaded rod to rotate, and the bidirectional threaded rod is in threaded connection with a first threaded block, and the first threaded block is respectively positioned at two parts of the outer wall of the bidirectional threaded rod, which are opposite in threads, so that the first threaded block can move along with the threads at the outer wall of the bidirectional threaded rod in the rotating process of the bidirectional threaded rod, and the moving direction is opposite, the rotating direction of the bidirectional threaded rod is regulated by the miniature servo motor, so that the first threaded block moves in the direction of approaching to each other at the outer wall of the bidirectional threaded rod, a fixing plate is driven by the first threaded block, and the PCB body is fixed by the fixing plate, the code spraying machine is started later, code spraying is carried out on the PCB body through the code spraying machine, then the first servo motor is started and drives the rotating rod to rotate through the first servo motor, the rotating rod drives the rotating groove to rotate, the sliding block is driven to move through the rotating groove, the sliding block is enabled to do circular motion in the annular sliding groove, the rotating groove and the fixing plate drive the PCB body to rotate, code spraying is carried out on the back of the PCB body, the bidirectional code spraying of the PCB body is achieved through the structure, the efficiency is high, however, the equipment can only clamp one circuit board at a time, the efficiency of the circuit board is low when the code spraying is carried out, meanwhile, the equipment clamps the circuit board through the fixing plate, and the existing fixing plate does not have a protective device, so that the condition that the fixing plate clamps the circuit board is damaged occurs.
Disclosure of Invention
The utility model aims to provide a double-sided code spraying and sorting device for a PCB, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a kind of PCB board double-sided code spraying and sorting equipment, including: the novel circuit board overturning device comprises a first conveying belt and a second conveying belt which are sequentially distributed along the same conveying direction, a rotatable rotating piece is arranged between the first conveying belt and the second conveying belt, a plurality of brackets are distributed on the rotating piece in an annular array mode, and when the rotating piece rotates, the brackets sequentially overturn a circuit board from the first conveying belt to the second conveying belt.
Preferably, a rotating mechanism for driving the axial rotation is further installed at the rotation axis of the rotating piece.
Preferably, the rotating mechanism comprises a motor and a supporting frame, the supporting frame is of a U-shaped structure, rotatable rotating shafts are arranged between the two ends of the rotating piece and the inner side of the top of the supporting frame, and the output end of the motor is connected with one of the rotating shafts.
Preferably, the bracket comprises a mounting seat and two support rods, wherein the mounting seat is welded on the peripheral axial direction of the rotating piece, the two support rods are symmetrically arranged at two ends of the mounting seat, and one ends of the first conveyor belt and the second conveyor belt are respectively positioned between the two support rods.
Preferably, the upper side and the lower side of the supporting rod are respectively detachably provided with a first rubber rod and a second rubber rod.
Preferably, the top and the bottom of the supporting rod are provided with sliding grooves, and the first rubber rod and the second rubber rod are provided with sliding blocks which can slide in the corresponding sliding grooves.
Preferably, the first conveyor belt and the second conveyor belt are both provided with mounting frames, and the mounting frames are provided with code spraying machines for spraying codes.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, through the additionally arranged rotating piece and the plurality of brackets, when the rotating piece rotates, the circuit board conveyed on the first conveyor belt is turned over to the second conveyor belt through the plurality of brackets in sequence and is conveyed outwards through the second conveyor belt, so that the function of continuous double-sided code spraying of the circuit board is realized.
(2) According to the utility model, through the additionally arranged two support rods, when the rotating piece rotates, the two support rods are conveniently driven to pass through the two symmetrical sides of the first conveying belt or the second conveying belt, so that a circuit board on the first conveying belt is conveniently brought onto the rotating piece, and the circuit board on the rotating piece is conveniently discharged through the second conveying belt.
(3) According to the utility model, through the additionally arranged two code spraying machines, the double-sided code spraying operation can be continuously carried out on the circuit board on one production line through the two code spraying machines.
(4) According to the utility model, the first rubber rod and the second rubber rod are additionally arranged, so that the supporting rod is prevented from directly acting on the circuit board through the first rubber rod and the second rubber rod, the circuit board is prevented from being scratched, and meanwhile, the circuit board is prevented from being displaced on the supporting rod through the first rubber rod and the second rubber rod.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the first conveyor belt, carrier, rotor and rotary mechanism of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a top view of the bracket and first rubber rod of the present utility model;
FIG. 5 is a schematic diagram showing the cooperation of the first rubber rod, the second rubber rod and the supporting rod;
in the figure: 1. a first conveyor belt; 2. a support frame; 3. a second conveyor belt; 4. a mounting frame; 5. a bracket; 6. a motor; 7. a rotating member; 8. a mounting base; 9. a code spraying machine; 10. a rotating shaft; 11. a supporting rod; 12. a first rubber rod; 13. a chute; 14. a slide block; 15. and a second rubber rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a double-sided code spraying and sorting device for a PCB board, comprising: the first conveyor belt 1 and the second conveyor belt 3 distributed in turn along the same conveying direction, a rotatable rotating piece 7 is arranged between the first conveyor belt 1 and the second conveyor belt 3, a plurality of brackets 5 are distributed on the rotating piece 7 in a ring-shaped array, and when the rotating piece 7 rotates, the plurality of brackets 5 turn over the circuit board from the first conveyor belt 1 to the second conveyor belt 3 in turn.
As shown in fig. 1-2, a rotation mechanism for driving axial rotation is further installed at the rotation axis of the rotation member 7.
In the above-mentioned process, when the first conveyor belt 1, the second conveyor belt 3 and the rotating member 7 provided by the utility model are used, the rotating mechanism is installed at one rotating end of the rotating member 7, the plurality of brackets 5 are distributed on the rotating member 7 in a ring-shaped array, the first conveyor belt 1 is started to drive the circuit board to convey to one side of the rotating member 7, and in this process, the rotating member 7 is driven to rotate by the rotating mechanism, so that the plurality of brackets 5 are driven to turn over the circuit board on the first conveyor belt 1 in turn, and the turned-over circuit board is turned over on the second conveyor belt 3, thereby realizing the automatic turn-over operation of the equipment on the circuit board.
In the utility model, as shown in fig. 2, the rotating mechanism of the embodiment comprises a motor 6 and a supporting frame 2, wherein the supporting frame 2 is of a U-shaped structure, rotatable rotating shafts 10 are arranged between two ends of a rotating piece 7 and the inner side of the top of the supporting frame 2, and the output end of the motor 6 is connected with one of the rotating shafts 10.
As shown in fig. 4, the bracket 5 comprises a mounting seat 8 and two supporting rods 11, the mounting seat 8 is welded on the axial direction of the periphery of the rotating member 7, the two supporting rods 11 are symmetrically arranged at two ends of the mounting seat 8, and one ends of the first conveyor belt 1 and the second conveyor belt 3 are respectively positioned between the two supporting rods 11.
In the above-mentioned rotating mechanism provided by the utility model, the support frame 2 provides the installation position for the rotating member 7, the rotating member 7 is rotatably installed on the support frame 2 through the rotating shaft 10, the motor 6 is installed on the support frame 2, the output end of the motor 6 is connected with one of the rotating shafts 10, when the motor 6 is started, the rotating member 7 is driven to rotate, so that the plurality of brackets 5 are driven to turn over between the first conveyor belt 1 and the second conveyor belt 3, two supporting rods 11 in the brackets 5 are installed on the rotating member 7 through the installation seat 8, the two supporting rods 11 are respectively arranged on two sides of the first conveyor belt 1 or the second conveyor belt 3, and the length of the circuit board is greater than the length between the two supporting rods 11.
When the equipment is used, the circuit board is placed on the first conveyor belt 1, a plurality of circuit boards are sequentially conveyed to the discharge end of the first conveyor belt 1 in a clearance mode through the first conveyor belt 1, the rotating piece 7 rotates at the moment, the two supporting rods 11 lift the circuit board from the first conveyor belt 1 from the lower portion of the discharge end and enable the circuit board to turn over along with the rotation of the rotating piece 7, when the turned circuit board falls onto the second conveyor belt 3, the circuit board is discharged outwards through the second conveyor belt 3, and the equipment is capable of automatically turning over the circuit board.
In the present utility model, as shown in fig. 4 to 5, the upper and lower sides of the supporting rod 11 of the present embodiment are detachably provided with a first rubber rod 12 and a second rubber rod 15, respectively.
As shown in fig. 5, the top and bottom of the supporting rod 11 are provided with sliding grooves 13, and the first rubber rod 12 and the second rubber rod 15 are provided with sliding blocks 14 which can slide in the corresponding sliding grooves 13.
In the above, when the first rubber rod 12 and the second rubber rod 15 provided by the utility model are used, the first rubber rod 12 and the second rubber rod 15 are respectively installed on the upper side and the lower side of the supporting rod 11 through the sliding block 14 and the sliding groove 13, the supporting rod 11 is prevented from scratching a circuit board through the first rubber rod 12 and the second rubber rod 15, and when the first rubber rod 12 or the second rubber rod 15 is damaged, the first rubber rod 12 or the second rubber rod 15 is removed from the supporting rod 11 through the sliding block 14 and the sliding groove 13 for replacement.
In the present utility model, as shown in fig. 1 and 3, the first conveyor belt 1 and the second conveyor belt 3 of the present embodiment are each provided with a mounting frame 4, and the mounting frame 4 is provided with an inkjet printer 9 for printing codes.
In the above, in using the code spraying machine 9 provided by the utility model, two code spraying machines 9 are respectively suspended above the first conveyor belt 1 and the second conveyor belt 3 through the mounting frame 4, when a circuit board passes through the mounting frame 4 on the first conveyor belt 1, the code spraying machine 9 is used for spraying codes on the front surface of the circuit board, and when the circuit board passes through the mounting frame 4 through the second conveyor belt 3, the code spraying machine 9 is used for spraying codes on the back surface of the circuit board.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Two-sided sign indicating number sorting equipment that spouts of PCB board, its characterized in that includes: the novel automatic conveying device comprises a first conveying belt (1) and a second conveying belt (3) which are sequentially distributed along the same conveying direction, a rotatable rotating part (7) is arranged between the first conveying belt (1) and the second conveying belt (3), a plurality of brackets (5) are distributed on the rotating part (7) in an annular array, and when the rotating part (7) rotates, the brackets (5) sequentially turn over a circuit board from the first conveying belt (1) to the second conveying belt (3).
2. The double-sided code spraying and sorting device for the PCB according to claim 1, wherein: the rotating shaft center of the rotating piece (7) is also provided with a rotating mechanism for driving the axial rotation.
3. The double-sided code spraying and sorting equipment for the PCB according to claim 2, wherein: the rotating mechanism comprises a motor (6) and a supporting frame (2), the supporting frame (2) is of a U-shaped structure, rotatable rotating shafts (10) are arranged between the two ends of the rotating piece (7) and the inner side of the top of the supporting frame (2), and the output end of the motor (6) is connected with one of the rotating shafts (10).
4. The double-sided code spraying and sorting device for the PCB according to claim 1, wherein: the bracket (5) comprises a mounting seat (8) and two support rods (11), wherein the mounting seat (8) is welded on the axial direction of the periphery of the rotating piece (7), the two support rods (11) are symmetrically arranged at two ends of the mounting seat (8), and one ends of the first conveyor belt (1) and the second conveyor belt (3) are respectively positioned between the two support rods (11).
5. The double-sided code spraying and sorting equipment for the PCB, according to claim 4, is characterized in that: the upper side and the lower side of the supporting rod (11) are respectively and detachably provided with a first rubber rod (12) and a second rubber rod (15).
6. The double-sided code spraying and sorting equipment for the PCB according to claim 5, wherein: sliding grooves (13) are formed in the top and the bottom of the supporting rod (11), and sliding blocks (14) capable of sliding in the corresponding sliding grooves (13) are arranged on the first rubber rod (12) and the second rubber rod (15).
7. The double-sided code spraying and sorting device for the PCB according to claim 1, wherein: the first conveyor belt (1) and the second conveyor belt (3) are provided with mounting frames (4), and the mounting frames (4) are provided with code spraying machines (9) for spraying codes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246100.XU CN220653634U (en) | 2023-08-21 | 2023-08-21 | Double-sided code spraying and sorting equipment for PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246100.XU CN220653634U (en) | 2023-08-21 | 2023-08-21 | Double-sided code spraying and sorting equipment for PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653634U true CN220653634U (en) | 2024-03-22 |
Family
ID=90270545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322246100.XU Active CN220653634U (en) | 2023-08-21 | 2023-08-21 | Double-sided code spraying and sorting equipment for PCB (printed circuit board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653634U (en) |
-
2023
- 2023-08-21 CN CN202322246100.XU patent/CN220653634U/en active Active
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