CN216859975U - Off-line type lower cutting board separator - Google Patents
Off-line type lower cutting board separator Download PDFInfo
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- CN216859975U CN216859975U CN202220559313.0U CN202220559313U CN216859975U CN 216859975 U CN216859975 U CN 216859975U CN 202220559313 U CN202220559313 U CN 202220559313U CN 216859975 U CN216859975 U CN 216859975U
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Abstract
The utility model relates to an off-line type lower cutting board separator, which comprises a machine body, wherein a display is arranged on the machine body, a bedplate is arranged in the machine body, tables with different specifications are detachably arranged on the bedplate, a tool changing mechanism is arranged on the bedplate, an X-axis electric slide rail is arranged in the machine body and below the bedplate, a Y-axis electric slide rail is arranged on the X-axis electric slide rail in a sliding manner, and the Y-axis electric slide rail and the X-axis electric slide rail are vertically arranged; aiming at the PCB with the front electronic components being high and close to the cutting groove, the problem that the upper board dividing machine cannot reach or cannot reach the board dividing problem to a certain extent is effectively solved, the time for sending the jig board out is reduced in the aspect of taking and placing the jig compared with the upper board dividing machine, the mechanism for sending the jig board out is simplified, the operation time is shortened, the structure and the size of equipment are simplified, the action of getting in and out the board can be cancelled by the off-line board dividing machine, the operation personnel can directly take and place the board, and the time and the cost of the equipment mechanism are saved.
Description
Technical Field
The utility model relates to the technical field of PCB processing, in particular to an off-line type down-cutting board separator.
Background
The off-line board separator finishes the cutting of the PCB through the movement of the milling cutter and is used for realizing the processing of the PCB.
The existing off-line board separator is an upper board separator, and the problem of difficult or inaccessible board separation is easily solved to a certain extent; the upper board separator has long board sending-out time and complex structure in the aspect of taking and placing the jig; and does not have the functions of broken cutter detection and automatic cutter changing.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems that the off-line type lower cutting board separator is provided, and the existing off-line type board separator is an upper board separator and is easy to reach or can not reach the board separator to a certain extent; the upper board separator has long board sending-out time and complex structure in the aspect of taking and placing the jig; and the technical problems of broken cutter detection and automatic cutter changing are solved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the off-line type lower cutting board separator comprises a machine body, wherein a display is mounted on the machine body, a bedplate is mounted in the machine body, tables with different specifications are detachably mounted on the bedplate, a tool changing mechanism is mounted on the bedplate, an X-axis electric slide rail is mounted in the machine body and positioned below the bedplate, a Y-axis electric slide rail is slidably mounted on the X-axis electric slide rail, the Y-axis electric slide rail and the X-axis electric slide rail are vertically arranged, and a Z-axis machine head is slidably mounted on the Y-axis electric slide rail;
the tool changing mechanism comprises a tool apron plate, tool holders, a tool changing cylinder and clamping jaws, the tool apron plate is installed on the bedplate, the tool apron plate is provided with the tool changing cylinder, the bedplate is horizontally provided with the tool changing cylinder, and the two telescopic ends of the tool changing cylinder are provided with the clamping jaws which penetrate through the bedplate.
Preferably, the table top and the table board are installed through positioning pins, and a jig is installed on the table top through the positioning pins.
Preferably, the Z axle aircraft nose includes the mount, and mount slidable mounting is on the electronic slide rail of Y axle, slidable mounting has the balladeur train on the mount, install electric main shaft and camera on the balladeur train side by side, milling cutter is installed in inserting to the output of electric main shaft, the camera is installed the phoenix camera lens towards the mesa end, install annular light source in the phoenix camera lens.
Preferably, install the motor in the mount, install ball screw in the mount, and ball screw and balladeur train threaded mounting, and the direction slide rail connection of balladeur train and mount lateral wall, the band pulley is all installed on motor output and ball screw top, and two band pulleys pass through synchronous belt drive installation.
Preferably, the lifting cylinder is installed on the side wall of the fixing frame, the top telescopic end of the lifting cylinder is connected with the dust collection port through the connecting arm, the dust collection port is sleeved outside the output end of the electric spindle, and the dust collection brush is installed on the top side of the dust collection port.
The utility model has the beneficial effects that:
the lower board splitting mode is adopted, aiming at the PCB with the front electronic components being high and close to the cutting grooves, and the problem that the upper board splitting machine is difficult to achieve or cannot achieve to a certain extent is effectively solved;
compared with an upper board separator, the jig taking and placing aspect reduces the board sending-out time of the jig boards, simplifies the mechanism of the jig board sending-out, reduces the operation time, simplifies the structure and the size of equipment, can cancel the board entering and exiting actions of an off-line board separator, can be directly taken and placed by operators, and saves the time and the equipment mechanism cost;
the fixture placing grooves are designed on the table top, so that different fixtures are compatible for standardization when the equipment runs, and the milling cutter on the other hand is lower than the operating surface when the equipment runs, so that the safety is improved;
the cutter breaking detection function is realized through the Z-axis machine head, the automatic cutter changing function is realized through the cutter changing mechanism, and the milling cutter changing time and the operation smoothness of the process lifting equipment are reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first internal structure of the present invention;
FIG. 3 is a schematic view of a second internal structure of the present invention;
FIG. 4 is an enlarged view of the area A of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a first construction of a Z-axis handpiece of the present invention;
FIG. 6 is a second schematic view of a Z-axis handpiece of the present invention;
FIG. 7 is a third structural view of a Z-axis handpiece of the present invention.
Illustration of the drawings:
1. a body; 2. a display; 3. a table top; 4. a tool changing mechanism; 5. an X-axis electric slide rail; 6. a Y-axis electric slide rail; 7. a Z-axis machine head; 8. a tool apron plate; 9. a tool apron; 10. a tool changing cylinder; 11. a clamping jaw; 12. a fixed mount; 13. a carriage; 14. an electric spindle; 15. a dust-collecting brush; 16. a dust suction port; 17. a camera; 18. a phoenix lens; 19. an annular light source; 20. a motor; 21. a pulley; 22. a ball screw; 23. a synchronous belt; 24. a lift cylinder; 25. a connecting arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 7, an off-line type lower cutting board separator comprises a machine body 1, wherein a display 2 is mounted on the machine body 1, a table board is mounted in the machine body 1, table boards 3 of different specifications are detachably mounted on the table board, the table boards 3 and the table board are mounted through positioning pins, jigs are mounted on the table boards 3 through the positioning pins, the table boards 3 of different specifications are convenient to mount, the jigs of different specifications are further fixed, the PCB boards of different specifications are convenient to fix, a tool changing mechanism 4 is mounted on the table board, an X-axis electric slide rail 5 is mounted in the machine body 1 and below the table boards 3, a Y-axis electric slide rail 6 is slidably mounted on the X-axis electric slide rail 5, the Y-axis electric slide rail 6 and the X-axis electric slide rail 5 are vertically arranged, and a Z-axis machine head 7 is slidably mounted on the Y-axis electric slide rail 6;
the tool changing mechanism 4 comprises a tool apron plate 8, tool changing cylinders 9, tool changing cylinders 10 and clamping jaws 11, the tool apron plate 8 is installed on the bedplate, the tool apron plate 8 is provided with a plurality of tool apron 9, the tool changing cylinders 10 are horizontally installed on the bedplate, the two telescopic ends of each tool changing cylinder 10 are provided with the clamping jaws 11 penetrating through the bedplate, the milling tools are located in the tool apron 9, the clamping jaws 11 move through the work of the tool changing cylinders 10, and the milling tools on the electric spindles 14 are replaced;
the Z-axis handpiece 7 comprises a fixed frame 12, the fixed frame 12 is slidably mounted on a Y-axis electric slide rail 6, a broken cutter slide knife sensor with the model number of FEM-P150 is mounted on the fixed frame 12 and used for detecting a milling cutter, a sliding frame 13 is slidably mounted on the fixed frame 12, an electric spindle 14 and a camera 17 are mounted on the sliding frame 13 in parallel, the milling cutter is mounted at the output end of the electric spindle 14 in an inserting mode, a phoenix lens 18 is mounted at the end, facing to a table board 3, of the camera 17, an annular light source 19 is mounted in the phoenix lens 18, a motor 20 is mounted in the fixed frame 12, a ball screw 22 is mounted in the fixed frame 12, the ball screw 22 is in threaded mounting with the sliding frame 13, the sliding frame 13 is connected with a guide slide rail on the side wall of the fixed frame 12, belt wheels 21 are mounted at the output end of the motor 20 and the top end of the ball screw 22, the two belt wheels 21 are mounted through a synchronous belt 23 in a transmission mode, the motor 20 works, the ball screw 22 is driven to rotate through the belt wheels 21 and the synchronous belt 23, drive threaded connection's balladeur train 13 and remove, drive camera 17 and electricity main shaft 14 go up and down, camera 17 is used for detecting the position of confirming milling cutter and has or not, electricity main shaft 14 drives milling cutter and cuts the PCB board, and accomplish the tool changing operation with the cooperation of tool changing mechanism 4 in the lift in-process, promotion cylinder 24 is installed to mount 12 lateral walls, and promote the flexible end in 24 tops of cylinder and be connected with dust absorption mouth 16 through linking arm 25, and 16 suits of dust absorption mouth are in the electricity main shaft 14 output outside, dust absorption brush 15 is installed on 16 top sides of dust absorption mouth, promotion cylinder 24 drives dust absorption mouth 16 and 15 removals of dust absorption brush through linking arm 25, impurity dust when being convenient for absorb the cutting, clean PCB board cutting department simultaneously.
An operator firstly opens the upper cover of the machine body 1 to the rear, then places a jig on the table top 3 for fixing, then places the PCB into the jig for clamping, leaves a board taking and placing operation surface, presses a start button, realizes the moving and cutting of the PCB by a milling cutter at the output end of the power changing main shaft 14 through the matching of an X-axis electric slide rail 5, a Y-axis electric slide rail 6 and a Z-axis machine head 7, and takes out the cut PCB and waste board edges after the cutting is finished;
when the milling cutter is not installed in place or is broken in the working process during installation and working, the electric spindle 14 moves to the cutter changing cylinder 10 after being detected by the broken cutter sliding cutter sensor, the clamping jaw 11 is driven by the working of the cutter changing cylinder 10 to take out a waste cutter and then move to the bottom of the cutter holder 9 of the cutter changing mechanism 4, the position and the existence of the milling cutter are determined through the detection of the camera 17, a new milling cutter is replaced in a plug-in mode, and cutting is continued.
The lower board splitting mode is adopted, aiming at the PCB with the front electronic components being high and close to the cutting grooves, and the problem that the upper board splitting machine is difficult to achieve or cannot achieve to a certain extent is effectively solved;
compared with an upper board separator, the jig taking and placing aspect reduces the board sending-out time of the jig boards, simplifies the mechanism of the jig board sending-out, reduces the operation time, simplifies the structure and the size of equipment, can cancel the board entering and exiting actions of an off-line board separator, can be directly taken and placed by operators, and saves the time and the equipment mechanism cost;
a jig placing groove is designed on the table top 3, and when the equipment runs, on one hand, the equipment is compatible with different jigs in a standard mode, and on the other hand, the milling cutter runs lower than an operation surface, so that the safety is improved;
the function of detecting broken cutters is achieved through the Z-axis machine head 7, meanwhile, the cutter changing mechanism 4 achieves the function of automatically changing cutters, and the time for changing the milling cutters is shortened, and the operation smoothness of the process lifting equipment is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The off-line type lower cutting board separator is characterized by comprising a machine body (1), wherein a display (2) is mounted on the machine body (1), a table board is mounted in the machine body (1), table boards (3) of different specifications are detachably mounted on the table board, a tool changing mechanism (4) is mounted on the table board, an X-axis electric sliding rail (5) is mounted in the machine body (1) and below the table board (3), a Y-axis electric sliding rail (6) is slidably mounted on the X-axis electric sliding rail (5), the Y-axis electric sliding rail (6) and the X-axis electric sliding rail (5) are vertically arranged, and a Z-axis machine head (7) is slidably mounted on the Y-axis electric sliding rail (6);
tool changing mechanism (4) include bedplate board (8), blade holder (9), tool changing cylinder (10) and clamping jaw (11), bedplate board (8) are installed on the platen, and have placed a plurality of blade holder (9) on bedplate board (8), horizontal installation has tool changing cylinder (10) on the platen, and two flexible ends of tool changing cylinder (10) all install clamping jaw (11) that run through the platen.
2. The off-line lower cutting board separator according to claim 1, characterized in that the table top (3) and the bedplate are installed by positioning pins, and a jig is installed on the table top (3) by the positioning pins.
3. The off-line type downward cutting board separator according to claim 1, wherein the Z-axis machine head (7) comprises a fixed frame (12), the fixed frame (12) is slidably mounted on a Y-axis electric sliding rail (6), a sliding frame (13) is slidably mounted on the fixed frame (12), an electric spindle (14) and a camera (17) are mounted on the sliding frame (13) in parallel, a milling cutter is mounted at the output end of the electric spindle (14) in a plugging mode, a phoenix lens (18) is mounted on the camera (17) towards the table top (3), and an annular light source (19) is mounted in the phoenix lens (18).
4. The off-line lower cutting board separator according to claim 3, characterized in that a motor (20) is installed in the fixed frame (12), a ball screw (22) is installed in the fixed frame (12), the ball screw (22) is in threaded installation with the carriage (13), the carriage (13) is connected with a guide slide rail on the side wall of the fixed frame (12), pulleys (21) are installed at the output end of the motor (20) and the top end of the ball screw (22), and the two pulleys (21) are installed through a synchronous belt (23) in a transmission way.
5. The off-line lower cutting board separator as claimed in claim 3, wherein the side wall of the fixing frame (12) is provided with a lifting cylinder (24), the top telescopic end of the lifting cylinder (24) is connected with the dust suction port (16) through a connecting arm (25), the dust suction port (16) is sleeved outside the output end of the electric spindle (14), and the top side of the dust suction port (16) is provided with a dust suction brush (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220559313.0U CN216859975U (en) | 2022-03-12 | 2022-03-12 | Off-line type lower cutting board separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220559313.0U CN216859975U (en) | 2022-03-12 | 2022-03-12 | Off-line type lower cutting board separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216859975U true CN216859975U (en) | 2022-07-01 |
Family
ID=82123132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220559313.0U Active CN216859975U (en) | 2022-03-12 | 2022-03-12 | Off-line type lower cutting board separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216859975U (en) |
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2022
- 2022-03-12 CN CN202220559313.0U patent/CN216859975U/en active Active
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