CN220972574U - Cutting device of LED circuit board - Google Patents
Cutting device of LED circuit board Download PDFInfo
- Publication number
- CN220972574U CN220972574U CN202322432446.9U CN202322432446U CN220972574U CN 220972574 U CN220972574 U CN 220972574U CN 202322432446 U CN202322432446 U CN 202322432446U CN 220972574 U CN220972574 U CN 220972574U
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- circuit board
- mounting
- led circuit
- cutting device
- slider
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- 238000005520 cutting process Methods 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation 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
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit boards, and discloses a cutting device of an LED circuit board, which comprises: a base for supporting the device; the workbench is arranged on the upper surface of the base, a first stepping motor is arranged on the right side of the base, a first screw rod is coaxially arranged on a rotor of the first stepping motor, and a first driving block is screwed on the surface of the first screw rod; the cleaning plate is arranged on the surface of the first driving block, the cleaning hairbrush is arranged at the bottom of the cleaning plate, the cleaning hairbrush is in contact with the surface of the workbench, and cleaning grooves are formed in two sides of the upper surface of the workbench. The first stepping motor additionally arranged can drive the cleaning hairbrush to reciprocate finally, so that scraps on the surface of the workbench are cleaned, the LED circuit board can be in close contact with the surface of the workbench, the stability of the LED circuit board is improved, and the device can cut the LED circuit board more accurately.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a cutting device of an LED circuit board.
Background
The RGB LED lamp is a three-color LED lamp which is formed by intersecting three primary colors, and can emit light of three colors of red, green and blue. The RGB lamp bead is a multicolor LED lamp bead consisting of red, green and blue LED lamp beads. The brightness of each color can be adjusted by controlling the magnitude and frequency of the current, so that the combination and conversion effect of multiple colors can be realized. The RGB LED lamp requires cutting the LED circuit board during manufacturing.
The bulletin CN 213471417U (a cutting device of a circuit board) comprises a bottom plate, a Z-shaped plate is arranged above the bottom plate, one end of the top of the Z-shaped plate is connected with the bottom plate through a lifting mechanism, one end of the bottom of the Z-shaped plate is provided with a cutting mechanism, the cutting mechanism comprises a motor fixedly arranged above the bottom of the Z-shaped plate, a handle is horizontally arranged outside the Z-shaped plate above the motor, an output shaft of the motor penetrates through the Z-shaped plate, a shaft sleeve is fixedly sleeved at the end part of the output shaft, a telescopic sleeve is horizontally connected with the outer side of the shaft sleeve, a plug rod is inserted in the telescopic sleeve in a sliding manner, a fixing sleeve is fixedly arranged at the bottom of one end, far away from the telescopic sleeve, of the plug rod, a cutting cutter head is fixedly clamped in the fixing sleeve through a positioning pin, an adjusting mechanism is arranged between the fixing sleeve and the telescopic sleeve, and the bottom of the shaft sleeve is provided with a positioning mechanism;
Above-mentioned technique is through setting up elevating system to can drive the Z template and go up and down, so that cutting mechanism cuts the circuit board, can adjust cutting mechanism through setting up adjustment mechanism simultaneously, with this convenience cuts the circuit board of different size demands, and can fix a position the circuit board when cutting through setting up positioning mechanism, avoid the skew phenomenon to appear at the cutting in-process circuit board, ensure the precision of circuit board cutting, but because when cutting the circuit board, the part that the circuit board cut will produce the piece, and the piece can adsorb at the surface of workstation, when installing the circuit board at the surface of workstation, the bottom of circuit board can not be because the blocking of piece with the surface contact of workstation, lead to the circuit board not steady, influence cutting device to the cutting accuracy of circuit board.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a cutting device of an LED circuit board, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a cutting device for an LED wiring board, comprising:
A base for supporting the device;
The workbench is arranged on the upper surface of the base, a first stepping motor is arranged on the right side of the base, a first screw rod is coaxially arranged on a rotor of the first stepping motor, and a first driving block is screwed on the surface of the first screw rod;
the cleaning plate is arranged on the surface of the first driving block, the cleaning hairbrush is arranged at the bottom of the cleaning plate, the cleaning hairbrush is in contact with the surface of the workbench, and cleaning grooves are formed in two sides of the upper surface of the workbench.
Preferably, the limiting brackets are arranged on two sides of the upper surface of the workbench, the threaded rods are connected to the upper surface of the limiting brackets in a rotating mode, clamping plates are arranged at the bottom ends of the threaded rods through bearings, the clamping plates can be driven to lift by rotating the threaded rods, and the clamping plates descend to be matched with the workbench to clamp the LED circuit board.
Preferably, the stopper is all installed to the surface of splint, the spacing groove has all been seted up to the surface of locating rack, the stopper is all embedded in the inner chamber of spacing groove, the storage groove has all been seted up to locating rack and clearance board corresponding position, and the stopper is L shape design, and the bottom of stopper links to each other with the surface of splint, and the upper portion of stopper is embedded in the spacing groove for splint when pressing from both sides tightly the LED circuit board, and the stopper also can not break away from the spacing groove, and the storage groove is used for storing the clearance board.
Preferably, a first mounting frame is arranged above the base, a second stepping motor is arranged on the surface of the first mounting frame, a second screw rod is coaxially arranged on a rotor of the second stepping motor, a second driving block is rotatably connected to the surface of the second screw rod, the second stepping motor is started to drive the second screw rod to rotate, and the second screw rod can drive the second driving block to move.
Preferably, the surface mounting of second drive piece has first slider, the surface mounting of first mounting bracket has first slide rail, first slider cup joints in the surface of first slide rail, the surface mounting of second drive piece has the link, and first slider cooperatees with first slide rail and can carry out spacingly to the second drive piece, and the second drive piece can drive the link and remove.
Preferably, the surface mounting of link has the second mounting bracket, the surface mounting of second mounting bracket has the third step motor, the coaxial installation of third lead screw of third step motor's rotor, the surface of third lead screw has connect the third drive piece soon, the surface mounting of third drive piece has the cutterbar, and the link can drive the second mounting bracket and remove, starts the third step motor and can drive the third lead screw rotation, and the third lead screw rotation can drive the third drive piece and go up and down to drive the cutterbar and go up and down.
Preferably, the surface mounting of third drive piece has the second slider, the surface mounting of second mounting bracket has the second slide rail, the second slider cup joints in the surface of second slide rail, and the second slider cooperatees with the second slide rail and can carry out spacingly to the third drive piece.
Preferably, the surface mounting of clearance board has the third slider, the last surface mounting of base has the third slide rail, the third slider imbeds in the inner chamber of third slide rail, and third slider and third slide rail can carry out spacingly to the clearance board.
Preferably, the bottom mounting support frame of first mounting bracket, the fourth slider is all installed to the bottom both sides of support frame, the fourth slide rail is all installed to the upper surface both sides of base, the fourth slider all cup joints in the surface of fourth slide rail, fourth step motor is installed to the bottom of base, fourth step motor's rotor coaxial arrangement has the fourth lead screw, the surface of fourth lead screw and support frame connects soon, starts fourth step motor and drives the fourth lead screw and rotate, and the fourth lead screw can drive the support frame and remove, and the support frame can drive first mounting bracket and remove to adjust the position of cutterbar.
Advantageous effects
Compared with the prior art, the utility model provides the cutting device of the LED circuit board, which has the following beneficial effects:
This cutting device of LED circuit board adds the first step motor that establishes and can drive first lead screw and rotate, first lead screw rotates and can drive first drive piece and remove, and first step motor can drive first lead screw clockwise rotation and anticlockwise rotation, thereby can drive first drive piece and reciprocate, the clearance board also can drive the piece stirring of clearance brush to the workstation surface along with first drive piece carries out reciprocating motion, can stir the piece to clearance groove department, clear up the piece from the surface of workstation and get rid of, make the LED circuit board can with the surface in close contact of workstation, the stability of LED circuit board has been improved, make the device can more accurately cut the processing to the LED circuit board.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a first mounting frame according to the present utility model;
FIG. 4 is a schematic view of a second mounting frame according to the present utility model;
Fig. 5 is a schematic structural view of the limiting frame of the present utility model.
In the figure: 1. a base; 2. a work table; 3. a first stepping motor; 4. a first screw rod; 5. a first driving block; 6. a cleaning plate; 7. cleaning the groove; 8. a limiting frame; 9. a threaded rod; 10. a clamping plate; 11. a limiting block; 12. a limit groove; 13. a storage groove; 14. a first mounting frame; 15. a second stepping motor; 16. a second screw rod; 17. a second driving block; 18. a first slider; 19. a first slide rail; 20. a connecting frame; 21. a second mounting frame; 22. a third stepper motor; 23. a third screw rod; 24. a third driving block; 241. a cutter; 25. a second slider; 26. a second slide rail; 27. a third slider; 28. a third slide rail; 29. a support frame; 30. a fourth slider; 31. a fourth slide rail; 32. a fourth stepping motor; 33. and a fourth screw 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.
The utility model provides a technical scheme, referring to fig. 1, of a cutting device of an LED circuit board, which comprises a base 1 for supporting the device;
The workbench 2 is arranged on the upper surface of the base 1, a first stepping motor 3 is arranged on the right side of the base 1, a first screw rod 4 is coaxially arranged on a rotor of the first stepping motor 3, and a first driving block 5 is screwed on the surface of the first screw rod 4;
Referring to fig. 2, a cleaning plate 6 is disposed on the surface of the first driving block 5, a cleaning brush is mounted at the bottom of the cleaning plate 6, the cleaning brush is in contact with the surface of the workbench 2, cleaning grooves 7 are formed on two sides of the upper surface of the workbench 2, the first stepping motor 3 is started to drive the first screw rod 4 to rotate, the first screw rod 4 can drive the first driving block 5 to move, the first stepping motor 3 can drive the first screw rod 4 to rotate clockwise and anticlockwise, so that the first driving block 5 can be driven to reciprocate, the cleaning plate 6 can also drive the cleaning brush to stir the scraps on the surface of the workbench 2 along with the reciprocating motion of the first driving block 5, the scraps can be stirred to the cleaning grooves 7, the scraps can be cleaned and removed from the surface of the workbench 2, the LED circuit board can be in close contact with the surface of the workbench 2, and the stability of the LED circuit board is improved, and the device can more accurately cut the LED circuit board;
Limiting frames 8 are arranged on two sides of the upper surface of the workbench 2, threaded rods 9 are screwed on the upper surface of the limiting frames 8, clamping plates 10 are arranged at the bottom ends of the threaded rods 9 through bearings, the clamping plates 10 can be driven to lift by rotating the threaded rods 9, and the clamping plates 10 can be matched with the workbench 2 to clamp an LED circuit board;
Referring to fig. 5, limiting blocks 11 are installed on the surface of the clamping plate 10, limiting grooves 12 are formed on the surface of the limiting frame 8, the limiting blocks 11 are embedded in the inner cavities of the limiting grooves 12, storage grooves 13 are formed in the positions, corresponding to the cleaning plates 6, of the limiting frame 8, the limiting blocks 11 are of an L-shaped design, the bottoms of the limiting blocks 11 are connected with the surface of the clamping plate 10, the upper parts of the limiting blocks 11 are embedded in the limiting grooves 12, and therefore the limiting blocks 11 cannot be separated from the limiting grooves 12 when the clamping plate 10 clamps an LED circuit board, and the storage grooves 13 are used for storing the cleaning plates 6;
Referring to fig. 1, a first mounting frame 14 is arranged above the base 1, referring to fig. 3, a second stepping motor 15 is arranged on the surface of the first mounting frame 14, a second screw rod 16 is coaxially arranged on a rotor of the second stepping motor 15, a second driving block 17 is screwed on the surface of the second screw rod 16, the second stepping motor 15 is started to drive the second screw rod 16 to rotate, and the second screw rod 16 can drive the second driving block 17 to move after rotating;
The surface of the second driving block 17 is provided with a first sliding block 18, the surface of the first mounting frame 14 is provided with a first sliding rail 19, the first sliding block 18 is sleeved on the surface of the first sliding rail 19, referring to fig. 1, the surface of the second driving block 17 is provided with a connecting frame 20, the first sliding block 18 is matched with the first sliding rail 19 to limit the second driving block 17, and the second driving block 17 can drive the connecting frame 20 to move;
The surface of the connecting frame 20 is provided with a second mounting frame 21, the surface of the second mounting frame 21 is provided with a third stepping motor 22, referring to fig. 4, a rotor of the third stepping motor 22 is coaxially provided with a third screw rod 23, the surface of the third screw rod 23 is rotatably connected with a third driving block 24, the surface of the third driving block 24 is provided with a cutter 241, the connecting frame 20 can drive the second mounting frame 21 to move, the third stepping motor 22 is started to drive the third screw rod 23 to rotate, and the third screw rod 23 can drive the third driving block 24 to lift, so that the cutter 241 is driven to lift;
the surface of the third driving block 24 is provided with a second sliding block 25, the surface of the second mounting frame 21 is provided with a second sliding rail 26, the second sliding block 25 is sleeved on the surface of the second sliding rail 26, and the second sliding block 25 is matched with the second sliding rail 26 to limit the third driving block 24;
referring to fig. 2, a third sliding block 27 is installed on the surface of the cleaning plate 6, a third sliding rail 28 is installed on the upper surface of the base 1, the third sliding block 27 is embedded in an inner cavity of the third sliding rail 28, and the third sliding block 27 and the third sliding rail 28 can limit the cleaning plate 6;
Referring to fig. 1, a support frame 29 is installed at the bottom of the first mounting frame 14, fourth sliding blocks 30 are installed at two sides of the bottom of the support frame 29, fourth sliding rails 31 are installed at two sides of the upper surface of the base 1, the fourth sliding blocks 30 are sleeved on the surface of the fourth sliding rails 31, a fourth stepping motor 32 is installed at the bottom of the base 1, referring to fig. 2, a fourth screw rod 33 is coaxially installed on a rotor of the fourth stepping motor 32, the fourth screw rod 33 is screwed with the surface of the support frame 29, the fourth stepping motor 32 is started to drive the fourth screw rod 33 to rotate, the fourth screw rod 33 can drive the support frame 29 to move, and the support frame 29 can drive the first mounting frame 14 to move, so that the position of the cutter 241 is adjusted.
The working principle of the device is as follows: firstly, the first stepping motor 3 is started to drive the first screw rod 4 to rotate, the first screw rod 4 can drive the first driving block 5 to move, the first stepping motor 3 can drive the first screw rod 4 to rotate clockwise and anticlockwise, so that the first driving block 5 can be driven to reciprocate, the cleaning plate 6 can drive the cleaning brush to stir scraps on the surface of the workbench 2 along with the reciprocating motion of the first driving block 5, the scraps can be stirred to the cleaning groove 7, the scraps are cleaned and removed from the surface of the workbench 2, the LED circuit board can be in close contact with the surface of the workbench 2, the stability of the LED circuit board is improved, the device can cut the LED circuit board more accurately, then the clamping plate 10 can be driven to lift by the rotating threaded rod 9, the clamping plate 10 can be lowered to be matched with the workbench 2 to clamp the LED circuit board, the limiting block 11 is in an L-shaped design, the bottom of the limiting block 11 is connected with the surface of the clamping plate 10, the upper part of the limiting block 11 is embedded in the limiting groove 12, so that the limiting block 11 can not separate from the limiting groove 12 when the clamping plate 10 clamps an LED circuit board, the storage groove 13 is used for storing the cleaning plate 6, the second stepping motor 15 is started to drive the second screw rod 16 to rotate, the second screw rod 16 can drive the second driving block 17 to move after rotating, the connecting frame 20 can drive the second mounting frame 21 to move, the third stepping motor 22 is started to drive the third screw rod 23 to rotate, the third screw rod 23 can drive the third driving block 24 to lift, the cutter 241 is driven to lift, the fourth stepping motor 32 is started to drive the fourth screw rod 33 to rotate, the fourth screw rod 33 can drive the supporting frame 29 to move, the support frame 29 can drive the first mounting frame 14 to move to adjust the position of the cutter 241, so that the cutter 241 can more accurately cut the LED circuit board.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a cutting device of LED circuit board which characterized in that includes:
a base (1) for supporting the device;
The workbench (2) is arranged on the upper surface of the base (1), a first stepping motor (3) is arranged on the right side of the base (1), a first screw rod (4) is coaxially arranged on a rotor of the first stepping motor (3), and a first driving block (5) is screwed on the surface of the first screw rod (4);
the cleaning plate (6) is arranged on the surface of the first driving block (5), a cleaning brush is arranged at the bottom of the cleaning plate (6), the cleaning brush is in contact with the surface of the workbench (2), and cleaning grooves (7) are formed in two sides of the upper surface of the workbench (2).
2. The cutting device for an LED circuit board according to claim 1, wherein: limiting frames (8) are arranged on two sides of the upper surface of the workbench (2), threaded rods (9) are connected to the upper surface of the limiting frames (8) in a screwed mode, and clamping plates (10) are arranged at the bottom ends of the threaded rods (9) through bearings.
3. The cutting device for the LED circuit board according to claim 2, wherein: limiting blocks (11) are arranged on the surfaces of the clamping plates (10), limiting grooves (12) are formed in the surfaces of the limiting frames (8), the limiting blocks (11) are embedded into the inner cavities of the limiting grooves (12), and storage grooves (13) are formed in the positions, corresponding to the cleaning plates (6), of the limiting frames (8).
4. The cutting device for an LED circuit board according to claim 1, wherein: the novel motor is characterized in that a first mounting frame (14) is arranged above the base (1), a second stepping motor (15) is mounted on the surface of the first mounting frame (14), a second screw rod (16) is coaxially mounted on a rotor of the second stepping motor (15), and a second driving block (17) is screwed on the surface of the second screw rod (16).
5. The cutting device for the LED circuit board according to claim 4, wherein: the surface mounting of second drive piece (17) has first slider (18), the surface mounting of first mounting bracket (14) has first slide rail (19), first slider (18) cup joint in the surface of first slide rail (19), the surface mounting of second drive piece (17) has link (20).
6. The cutting device for the LED circuit board according to claim 5, wherein: the surface mounting of link (20) has second mounting bracket (21), the surface mounting of second mounting bracket (21) has third step motor (22), the rotor coaxial mounting of third step motor (22) has third lead screw (23), the surface of third lead screw (23) connects soon third drive piece (24), the surface mounting of third drive piece (24) has cutterbar (241).
7. The cutting device for the LED circuit board according to claim 6, wherein: the surface mounting of third drive piece (24) has second slider (25), the surface mounting of second mounting bracket (21) has second slide rail (26), second slider (25) cup joints in the surface of second slide rail (26).
8. The cutting device for the LED circuit board according to claim 6, wherein: the surface mounting of clearance board (6) has third slider (27), the upper surface mounting of base (1) has third slide rail (28), third slider (27) imbeds in the inner chamber of third slide rail (28).
9. The cutting device for the LED circuit board according to claim 4, wherein: the bottom mounting support frame (29) of first mounting bracket (14), fourth slider (30) are all installed to the bottom both sides of support frame (29), fourth slide rail (31) are all installed to the upper surface both sides of base (1), fourth slider (30) all cup joint in the surface of fourth slide rail (31), fourth step motor (32) are installed to the bottom of base (1), fourth lead screw (33) are installed to the rotor coaxial of fourth step motor (32), the surface spin of fourth lead screw (33) and support frame (29) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432446.9U CN220972574U (en) | 2023-09-07 | 2023-09-07 | Cutting device of LED circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432446.9U CN220972574U (en) | 2023-09-07 | 2023-09-07 | Cutting device of LED circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972574U true CN220972574U (en) | 2024-05-17 |
Family
ID=91065341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432446.9U Active CN220972574U (en) | 2023-09-07 | 2023-09-07 | Cutting device of LED circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972574U (en) |
-
2023
- 2023-09-07 CN CN202322432446.9U patent/CN220972574U/en active Active
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