CN222767509U - PCB substrate cutting mechanism - Google Patents
PCB substrate cutting mechanism Download PDFInfo
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- CN222767509U CN222767509U CN202421479796.9U CN202421479796U CN222767509U CN 222767509 U CN222767509 U CN 222767509U CN 202421479796 U CN202421479796 U CN 202421479796U CN 222767509 U CN222767509 U CN 222767509U
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Abstract
The utility model relates to the technical field of plate cutting equipment, and provides a PCB substrate cutting mechanism. According to the utility model, the limiting structure is arranged, the limiting plate is moved, the two sides of the bottom end of the limiting plate are fixedly provided with the sliding blocks, the sliding blocks are in sliding connection with the sliding rods, the stability of the limiting plate during movement is ensured, after the limiting plate is moved to a proper position, the rotating rod is rotated by the rotating handle, so that the bottom end of the rotating rod and the top end of the base are mutually abutted, the limiting plate can be fixed, the two sides of the PCB substrate can be mutually attached before cutting, the situation that the PCB substrate is distorted before cutting is avoided, and the device is more convenient and has the functions of limiting and guiding by adjusting the positions of the limiting plate, so that the convenience and the working efficiency of the PCBPCB substrate cutting mechanism during use are improved.
Description
Technical Field
The utility model relates to the technical field of plate cutting equipment, in particular to a PCB substrate cutting mechanism.
Background
Along with the continuous development and popularization of electronic products, the demands of the market on circuit boards are more and more diversified, and the sizes and the shapes are different, so that corresponding efficient and accurate cutting equipment is required to meet the customization demands of different electronic products.
The traditional cutting mechanism generally needs a plurality of staff to support, position and align when cutting, cuts again, wastes time and energy when cutting, and inefficiency, consequently need design a cutting mechanism that can be convenient for carry out spacing and fixed to the PCB base plate, improve the efficiency of cutting.
Disclosure of utility model
The utility model aims to provide a PCB substrate cutting mechanism, which is used for solving the defects that a plurality of staff are generally required to support, position and align during cutting and then cut, and the cutting mechanism is time-consuming and labor-consuming during cutting and has low efficiency.
In order to solve the technical problems, the utility model provides the following technical scheme that the PCB substrate cutting mechanism comprises a basic component;
The base assembly comprises a base, a lifting assembly, a cutting structure and a laser cutter, wherein the lifting assembly is fixed on one side of the top end of the base;
The lifting assembly comprises a lifting seat, a lifting groove, lifting blocks, driving shafts, a first servo motor and a guide shaft, wherein the lifting seat is fixed on one side of the top end of the base, the lifting groove is formed in one side of the interior of the lifting seat, the lifting blocks are arranged in the lifting groove, the driving shafts penetrate through the interior of the lifting blocks, the guide shafts are arranged on two sides of each driving shaft, and the first servo motor is arranged on the top end of the lifting seat;
A cutting structure is fixed on one side of the lifting block, and a laser cutter is fixed at the bottom end of the cutting structure;
The lifting seat is characterized in that a guide assembly is fixed on one side, far away from the lifting seat, of the top end of the base, the guide assembly comprises a top plate, guide rods, limiting blocks and a bottom plate, the bottom plate is fixed on one side, far away from the lifting seat, of the top end of the base, the guide rods are fixed on two sides of the top end of the bottom plate, the limiting blocks are arranged on the outer sides of the top parts of the guide rods, and the top ends of the guide rods are all fixed with the top plate;
A pressing structure is fixed on one side of the top end of the base, and a limiting structure is uniformly arranged on the top of the base;
The limiting structure comprises a limiting groove, a sliding block, a sliding rod, a limiting plate, a rotating rod and a rotating handle, wherein the limiting groove is uniformly formed in the top of the base, the sliding block is arranged in the limiting groove, the sliding rod is penetrated through the sliding block, the limiting plate is fixed to the top end of the sliding block, the rotating rod is penetrated through the limiting plate, and the rotating handle is fixed to the top end of the rotating rod.
Preferably, the lifting block is in threaded connection with the driving shaft, the top end of the driving shaft extends to the outside of the lifting seat and is fixedly connected with the output end of the first servo motor, and the guide shaft is in sliding connection with the lifting block.
Preferably, the cutting structure comprises a fixed seat, an installation groove, a moving block, a driving rod, a balance rod and a second servo motor, wherein the fixed seat is fixed on one side of the lifting block, the installation groove is formed in the bottom of the fixed seat, the moving block is arranged in the installation groove, the driving rod penetrates through the top of the moving block, the balance rod penetrates through the bottom of the moving block, and the second servo motor is arranged on the outer wall of one end, far away from the lifting block, of the fixed seat.
Preferably, the movable block is in threaded connection with the driving rod, the movable block is in sliding connection with the balance rod, and one end of the driving rod extends to the outside of the fixed seat and is fixedly connected with the output end of the second servo motor.
Preferably, the guide rod is in sliding connection with the limiting block, and one side of the limiting block is fixedly connected with one end of the lifting seat.
Preferably, the pressing structure comprises an electric push rod, a fixed block, a connecting rod, a pressing rod and a pressing plate, wherein the electric push rod is uniformly fixed on one side of the top end of the base, the fixed block is fixedly arranged on the top end of the electric push rod, the connecting rod is fixedly arranged between the adjacent fixed blocks, the pressing rod is uniformly fixed at the bottom end of the connecting rod, and the pressing plate is uniformly fixed at the bottom end of the pressing rod.
Preferably, the sliding block is in sliding connection with the sliding rod, and the rotating rod is in threaded connection with the limiting plate.
The PCB substrate cutting mechanism provided by the utility model has the advantages that:
Through being provided with limit structure, remove the limiting plate, both sides of limiting plate bottom all are fixed with the slider, slider and slide bar sliding connection guarantee the stability when the limiting plate removes, after removing the limiting plate to suitable position, through rotating the handle rotation dwang for the bottom of dwang and the top of base are contradicted each other, can fix the limiting plate, guarantee that the PCB base plate is before cutting, the inboard that its both sides can the limiting plate is laminated each other, avoid the PCB base plate to appear askew before cutting, when using, through the position of adjustment limiting plate, can be applicable to the PCB base plate of multiple width, it is more convenient, realized that the device has spacing and direction's function, convenience and work efficiency when having improved this PCB base plate cutting mechanism in use;
By the aid of the pressing structure, the electric push rod is started, the connecting rod can be driven to descend through the fixing block when the electric push rod descends, the pressing plate can be driven to descend through the pressing rod when the connecting rod descends, the pressing plate can be contacted with a PCB substrate to be cut after descending, the PCB substrate is pressed downwards, the PCB substrate is prevented from falling down due to gravity center deviation in the cutting process, the PCB substrate is pressed and fixed, the device has the function of pressing and fixing the PCB substrate, and the stability of the PCB substrate cutting mechanism in use is improved;
through being provided with the cutting structure, start the second servo motor, the second servo motor rotates and can drive the actuating lever and rotate. The driving rod rotates to drive the moving block to move left and right in the installation groove, the moving block can drive the laser cutter to move left and right when moving, the laser cutter can cut the PCB substrate in the moving process, the device has the function of driving the laser cutter to move and cut, and the working efficiency of the PCB substrate cutting mechanism is improved when the PCB substrate cutting mechanism is used.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure in front view of the present utility model;
FIG. 4 is a schematic top view of a three-dimensional structure in cross section of the present utility model;
fig. 5 is a schematic diagram of a three-dimensional structure with a side view cross section according to the present utility model.
The reference numerals in the figure illustrate 1, a base component, 101, a base, 102, a lifting component, 1021, a lifting seat, 1022, a lifting groove, 1023, a lifting block, 1024, a driving shaft, 1025, a first servo motor, 1026, a guide shaft, 103, a cutting structure, 1031, a fixing seat, 1032, an installation groove, 1033, a moving block, 1034, a driving rod, 1035, a balance rod, 1036, a second servo motor, 104, a laser cutter, 2, a guide component, 201, a top plate, 202, a guide rod, 203, a limiting block, 204, a bottom plate, 3, a pressing structure, 301, an electric push rod, 302, a fixing block, 303, a connecting rod, 304, a pressing rod, 305, a pressing plate, 4, a limiting structure, 401, a limiting groove, 402, 403, a sliding rod, 404, a limiting plate, 405, a rotating rod, 406 and a rotating handle.
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. 1-5, the present utility model provides a PCB substrate cutting mechanism, which includes a base assembly 1.
Referring to fig. 1-3 and 5, the base assembly 1 includes a base 101, a lifting assembly 102, a cutting structure 103 and a laser cutter 104, lifting assembly 102 is fixed on one side of the top end of base 101, lifting assembly 102 includes lifting seat 1021, lifting groove 1022, lifting block 1023, driving shaft 1024, first servo motor 1025 and guiding shaft 1026, lifting seat 1021 is fixed on one side of the top end of base 101, lifting groove 1022 is provided on one side of lifting seat 1021, lifting block 1023 is internally provided with lifting block 1023, driving shaft 1024 is penetrated in the lifting block 1023, both sides of driving shaft 1024 are respectively provided with guiding shaft 1026, the top end of lifting seat 1021 is provided with first servo motor 1025, lifting block 1023 and driving shaft 1024 are in threaded connection, the top end of driving shaft 1024 extends to the outside of lifting seat 1021 and is fixedly connected with the output end of first servo motor 1025, guiding shaft 1026 and lifting block 1023 are in sliding connection, one side of lifting block 1023 is fixedly provided with cutting structure 103, cutting structure 103 is fixed on one side of lifting structure 103, moving block 1033, driving rod 1035, balancing rod 1035, one side of balancing rod 1035 and second servo motor 1036 are fixedly connected with one end 1034 of driving rod 1034 and one end 1034 of driving rod 1033 which is fixedly arranged on the bottom end of driving rod 1035 and is fixedly connected with the top end 1033 of driving rod 1035.
The external power source is used to start the second servo motor 1036, and the second servo motor 1036 rotates to drive the driving rod 1034 to rotate. The driving rod 1034 rotates to drive the moving block 1033 to move left and right in the mounting groove 1032, the moving block 1033 drives the laser cutter 104 to move left and right when moving, and the laser cutter 104 cuts the PCB substrate in the moving process.
Referring to fig. 1-4, a guide assembly 2 is fixed on one side of the top end of the base 101 far away from the lifting seat 1021, the guide assembly 2 comprises a top plate 201, a guide rod 202, a limiting block 203 and a bottom plate 204, the bottom plate 204 is fixed on one side of the top end of the base 101 far away from the lifting seat 1021, the guide rods 202 are fixed on two sides of the top end of the bottom plate 204, the limiting block 203 is arranged on the outer side of the top of the guide rod 202, the top end of the guide rod 202 is fixed with the top plate 201, the guide rod 202 is in sliding connection with the limiting block 203, one side of the limiting block 203 is fixedly connected with one end of the lifting seat 1021, a pressing structure 3 is fixed on one side of the top end of the base 101, the pressing structure 3 comprises an electric push rod 301, a fixing block 302, a connecting rod 303, a pressing rod 304 and a pressing plate 305, the electric push rod 301 is uniformly fixed on one side of the top end of the base 101, the connecting rod 303 is uniformly fixed with the pressing rod 304 between the adjacent fixing blocks 302, and the pressing rod 304 is fixedly arranged on the bottom end of the pressing rod 304.
External power supply starts electric putter 301, and electric putter 301 descends and can drive connecting rod 303 through fixed block 302 and descend, and connecting rod 303 descends and can drive clamp plate 305 through depression bar 304 and descend, and clamp plate 305 can contact with the PCB base plate that needs the cutting after descending, hold the PCB base plate downwards, avoids the PCB base plate to drop because focus skew leads to the PCB base plate in the cutting process, plays the fixed effect of basic pressure to the PCB base plate.
Referring to fig. 1-5, the top of base 101 evenly is provided with limit structure 4, limit structure 4 includes spacing groove 401, slider 402, slide bar 403, limiting plate 404, dwang 405 and twist grip 406, the top of base 101 is evenly seted up to spacing groove 401, the inside of spacing groove 401 all is provided with slider 402, the inside of slider 402 all runs through slide bar 403, the top of slider 402 all is fixed with limiting plate 404, the inside of limiting plate 404 all runs through dwang 405, the top of dwang 405 all is fixed with twist grip 406 slider 402 and slide bar 403 sliding connection, dwang 405 and limiting plate 404 threaded connection.
Remove limiting plate 404, the both sides of limiting plate 404 bottom all are fixed with slider 402, slider 402 and slide bar 403 sliding connection guarantee the stability when limiting plate 404 removes, remove limiting plate 404 to suitable position after, rotate dwang 405 through twist grip 406 for the bottom of dwang 405 and the top of base 101 are contradicted each other, can fix limiting plate 404, guarantee that the PCB base plate is before cutting, the inboard that its both sides can limiting plate 404 laminates each other, avoid the PCB base plate to appear askew before the cutting, when using, through the position of adjustment limiting plate 404, can be applicable to the PCB base plate of multiple width, it is more convenient.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
- A PCB substrate cutting mechanism comprising a base assembly (1);The method is characterized in that:The base assembly (1) comprises a base (101), a lifting assembly (102), a cutting structure (103) and a laser cutter (104), wherein the lifting assembly (102) is fixed on one side of the top end of the base (101);Lifting assembly (102) are including lifting seat (1021), lifting groove (1022), lifting block (1023), drive shaft (1024), first servo motor (1025), and guiding axle (1026), lifting seat (1021) is fixed in one side on base (101) top, lifting groove (1022) has been seted up to one side of lifting seat (1021) inside, the inside of lifting groove (1022) is provided with lifting block (1023), the inside of lifting block (1023) is run through there is drive shaft (1024), both sides of drive shaft (1024) all are provided with guiding axle (1026), first servo motor (1025) are installed on the top of lifting seat (1021).A cutting structure (103) is fixed on one side of the lifting block (1023), and a laser cutter (104) is fixed at the bottom end of the cutting structure (103);One side of the top end of the base (101) far away from the lifting seat (1021) is fixedly provided with a guide assembly (2), the guide assembly (2) comprises a top plate (201), a guide rod (202), a limiting block (203) and a bottom plate (204), the bottom plate (204) is fixedly arranged on one side of the top end of the base (101) far away from the lifting seat (1021), both sides of the top end of the bottom plate (204) are fixedly provided with guide rods (202), the outer sides of the top parts of the guide rods (202) are respectively provided with a limiting block (203), and the top ends of the guide rods (202) are respectively fixedly provided with a top plate (201);A pressing structure (3) is fixed on one side of the top end of the base (101), and a limiting structure (4) is uniformly arranged on the top of the base (101);limit structure (4) are including spacing groove (401), slider (402), slide bar (403), limiting plate (404), dwang (405) and twist grip (406), the top in base (101) is evenly seted up in spacing groove (401), the inside in spacing groove (401) all is provided with slider (402), the inside of slider (402) all runs through has slide bar (403), the top of slider (402) all is fixed with limiting plate (404), the inside of limiting plate (404) all runs through has dwang (405), the top of dwang (405) all is fixed with twist grip (406).
- 2. The PCB substrate cutting mechanism of claim 1, wherein the lifting block (1023) is in threaded connection with a driving shaft (1024), the top end of the driving shaft (1024) extends to the outside of the lifting seat (1021) and is fixedly connected with the output end of the first servo motor (1025), and the guide shaft (1026) is in sliding connection with the lifting block (1023).
- 3. The PCB substrate cutting mechanism of claim 1, wherein the cutting structure (103) comprises a fixed seat (1031), a mounting groove (1032), a moving block (1033), a driving rod (1034), a balance rod (1035) and a second servo motor (1036), the fixed seat (1031) is fixed on one side of the lifting block (1023), the mounting groove (1032) is formed in the bottom of the fixed seat (1031), the moving block (1033) is arranged in the mounting groove (1032), the driving rod (1034) penetrates through the top of the moving block (1033), the balance rod (1035) penetrates through the bottom of the moving block (1033), and the second servo motor (1036) is arranged on the outer wall, far away from one end of the lifting seat (1021), of the fixed seat (1031).
- 4. The PCB substrate cutting mechanism of claim 3, wherein the movable block (1033) is in threaded connection with the driving rod (1034), the movable block (1033) is in sliding connection with the balance rod (1035), and one end of the driving rod (1034) extends to the outside of the fixed seat (1031) and is fixedly connected with the output end of the second servo motor (1036).
- 5. The PCB substrate cutting mechanism of claim 1, wherein the guide rod (202) is slidably connected with the limiting block (203), and one side of the limiting block (203) is fixedly connected with one end of the lifting seat (1021).
- 6. The PCB substrate cutting mechanism of claim 1, wherein the pressing structure (3) comprises an electric push rod (301), a fixed block (302), a connecting rod (303), a pressing rod (304) and a pressing plate (305), wherein the electric push rod (301) is uniformly fixed on one side of the top end of the base (101), the fixed block (302) is uniformly fixed on the top end of the electric push rod (301), the connecting rod (303) is uniformly fixed between every two adjacent fixed blocks (302), the pressing rod (304) is uniformly fixed at the bottom end of the connecting rod (303), and the pressing plate (305) is uniformly fixed at the bottom end of the pressing rod (304).
- 7. The PCB substrate cutting mechanism of claim 1, wherein the slider (402) is slidably connected to the slide bar (403), and the rotating bar (405) is threadedly connected to the limiting plate (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421479796.9U CN222767509U (en) | 2024-06-26 | 2024-06-26 | PCB substrate cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421479796.9U CN222767509U (en) | 2024-06-26 | 2024-06-26 | PCB substrate cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222767509U true CN222767509U (en) | 2025-04-18 |
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ID=95349274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421479796.9U Active CN222767509U (en) | 2024-06-26 | 2024-06-26 | PCB substrate cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222767509U (en) |
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2024
- 2024-06-26 CN CN202421479796.9U patent/CN222767509U/en active Active
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