CN220218788U - Drilling machine for circuit board production - Google Patents
Drilling machine for circuit board production Download PDFInfo
- Publication number
- CN220218788U CN220218788U CN202320346641.7U CN202320346641U CN220218788U CN 220218788 U CN220218788 U CN 220218788U CN 202320346641 U CN202320346641 U CN 202320346641U CN 220218788 U CN220218788 U CN 220218788U
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- cylinder
- driving motor
- circuit board
- switch
- dust collection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a circuit board production drilling machine, which relates to the technical field of circuit board production and comprises a machine body, wherein the front surface of the machine body is hinged with a glass window, the bottom end of the interior of the machine body is fixedly provided with a bottom plate, the inner wall of the back surface of the machine body is fixedly provided with a dust collection bin, the inner wall of the top end of the machine body is provided with a drilling assembly, the top of the interior of the machine body is slidably connected with a drill bit, and the top of the bottom plate is provided with a limiting assembly, and the utility model has the beneficial effects that: the piston rod of the second cylinder stretches to enable the connecting plate to slide along the inner wall of the sliding groove, then the piston rod of the third cylinder drives the movable block, the first driving motor and the drill bit to move, when the drill bit moves to the position right above a drilling position, the piston rod of the first cylinder stretches to enable the drill bit to be in contact with the drilling position of the circuit board, and then the first driving motor is started to enable the drilling machine to conduct drilling operation on the circuit board, so that the drilling machine can flexibly adjust the position of the drill bit according to the drilling position of the circuit board.
Description
Technical Field
The utility model relates to a drilling machine, in particular to a drilling machine for producing a circuit board, and belongs to the technical field of circuit board production.
Background
The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board makes the circuit miniaturized, visual, plays an important role to the mass production of fixed circuit and the optimization of electrical apparatus overall arrangement, and it need be through drilling machine to its drilling in the production process. The utility model discloses a "directional multistation drilling machine for circuit board production" of application number "CN201822158207.8", it has carried out the change of adding a plurality of rodless cylinders, hydraulic cylinder, a motor, the drill bit, the slide bar, slip ring and lock bolt on the basis of current drilling machine, through setting up rodless cylinder, the hydraulic cylinder's of being convenient for removal in left and right directions, through a plurality of hydraulic cylinder, motor and drill bit cooperation use, the production efficiency of drilling machine has been improved, the drilling time of circuit board has been shortened, through the cooperation use of slide bar, slip ring and lock bolt, the circuit board is convenient for the removal in front and back position, then lock in current position through the lock bolt, the precision of drilling machine adjustment position has been improved, search discovers through another step, wherein "drilling machine mesa and drilling machine" that the circuit board has the stack structure unreliable and the technology complicacy, problem with high costs on drilling machine mesa has been solved to the board, but above-mentioned two kinds of disclosure technique still have following defects:
1) The drill bit position of the drilling machine is inconvenient to adjust in the two disclosed technologies, and the circuit board is easy to vibrate during the drilling process due to the operation of the drilling machine, so that the traditional drilling machine is provided with a limiting structure for limiting the circuit board, but when the drilling position of the circuit board changes, the circuit board needs to be moved by adjusting the limiting structure so that the drilling position is opposite to the drill bit, and the drilling process is too complex.
Disclosure of Invention
The utility model aims to provide a drilling machine for producing a circuit board, which solves the problem that a drill bit in the background art is inconvenient to adjust.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board production drilling machine, includes the organism, the front of organism articulates there is the glass window, the inside bottom mounting of organism is equipped with the bottom plate, the fixed dust collection bin that is equipped with of inner wall at organism back, the inner wall at organism top is equipped with drilling subassembly, the inside top sliding connection of organism has the drill bit, the top of bottom plate is equipped with spacing subassembly, the four corners of organism bottom is all fixed and is equipped with the stabilizer blade.
Preferably, the drilling assembly comprises a first cylinder, a movable plate, a sliding groove, a second cylinder, a connecting plate, a third cylinder, a movable block and a first driving motor, wherein the first cylinder is fixedly arranged on the inner wall of the top end of the machine body, a piston rod of the first cylinder is fixedly connected with the movable plate, the sliding groove is formed in the bottom end of the movable plate, the second cylinder is fixedly arranged on one side of the bottom end of the sliding groove, the connecting plate is fixedly connected with the connecting plate, the connecting plate is in sliding connection with the sliding groove, the third cylinder is fixedly arranged at the bottom end of the connecting plate, the movable block is fixedly connected with the piston rod of the third cylinder, the first driving motor is fixedly arranged at the bottom end of the movable block, and the rotating shaft of the first driving motor is fixedly connected with the drill bit.
Preferably, the limiting assembly comprises a sliding rail, a bidirectional screw rod, two moving seats, two screw rod nuts and a second driving motor, wherein the sliding rail is fixedly arranged on the inner wall of the top end of the bottom plate, the bidirectional screw rod is rotationally connected to the sliding rail through a bearing, the moving seats are slidably connected to the two sides of the inner wall of the sliding rail, the screw rod nuts in threaded connection with the bidirectional screw rod are fixedly arranged on the inner wall of the moving seats, the second driving motor is fixedly arranged on one side of the bottom plate, and a transmission shaft of the second driving motor is fixedly connected with one end of the bidirectional screw rod.
Preferably, the top ends of the two movable seats are fixedly provided with vertical plates, the top ends of the two vertical plates are connected with limit bolts in a threaded manner, and the bottom ends of the two limit bolts are fixedly provided with discs.
Preferably, the inner wall at the back of the dust collection bin is fixedly provided with a blower, the front of the dust collection bin is fixedly connected with dust collection pipes, and both sides of the dust collection pipes are fixedly provided with a plurality of dust collection pipes.
Preferably, the bottom end of the dust collection bin is fixedly provided with an inclined plate, the inner wall of the bottom end of the back of the dust collection bin is provided with a discharge groove, and the inner wall of the discharge groove is hinged with a sealing plate.
Preferably, a switch panel is fixedly arranged on one side of the machine body, a first cylinder switch, a second cylinder switch, a third cylinder switch, a first driving motor switch, a second driving motor switch and a blower switch are respectively arranged on the surface of the switch panel, and the first cylinder, the second cylinder, the third cylinder, the first driving motor, the second driving motor and the blower are respectively electrically connected with a power supply through the first cylinder switch, the second cylinder switch, the third cylinder switch, the first driving motor switch, the second driving motor switch and the blower switch.
Compared with the related art, the circuit board production drilling machine provided by the utility model has the following components
The beneficial effects are that:
1. the piston rod of the second cylinder stretches to enable the connecting plate to slide along the inner wall of the sliding groove, then the piston rod of the third cylinder drives the movable block, the first driving motor and the drill bit to move, when the drill bit moves to the position right above a drilling position, the piston rod of the first cylinder stretches to enable the drill bit to be in contact with the drilling position of the circuit board, and then the first driving motor is started to enable the drilling machine to conduct drilling operation on the circuit board, so that the drilling machine can flexibly adjust the position of the drill bit according to the drilling position of the circuit board;
2. the two-way screw rod is driven to rotate through the starting of the second driving motor, the two moving seats relatively slide along the inner wall of the sliding rail after the two-way screw rod rotates, the two moving seats move to enable the two vertical plates to be respectively contacted with the two sides of the circuit board, and the two discs are pressed against the circuit board through rotating the two limit bolts, so that the circuit board is fixed by the drilling machine;
3. the dust collection bin is internally provided with negative pressure through the operation of the blower, and then scraps generated during the surface drilling of the circuit board enter the dust collection bin through the dust collection pipes and the dust collection pipes, so that scraps generated during the drilling can move along with the vibration of equipment operation and hole points which are not drilled are covered, and the problem that the circuit board is damaged due to the fact that the holes are covered by scraps and even mistakes are solved.
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 second schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
In the figure: 1. a body; 2. a glazing; 3. a bottom plate; 4. a dust collection bin; 5. a drilling assembly; 6. a drill bit; 7. a limit component; 8. a support leg; 9. a blower; 10. a dust collecting pipe; 11. a dust collection pipe; 12. a sloping plate; 13. a discharge chute; 14. a sealing plate; 15. a switch panel; 51. a first cylinder; 52. a movable plate; 53. a chute; 54. a second cylinder; 55. a connecting plate; 56. a third cylinder; 57. a movable block; 58. a first driving motor; 71. a slide rail; 72. a two-way screw rod; 73. a movable seat; 74. a screw nut; 75. a second driving motor; 731. a vertical plate; 732. a limit bolt; 733. a disk.
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.
Example 1:
referring to fig. 1-4, the utility model provides a drilling machine for producing a circuit board, which comprises a machine body 1, wherein the front surface of the machine body 1 is hinged with a glass window 2, the bottom end of the inside of the machine body 1 is fixedly provided with a bottom plate 3, the inner wall of the back surface of the machine body 1 is fixedly provided with a dust collection bin 4, the inner wall of the top end of the machine body 1 is provided with a drilling component 5, the top of the inside of the machine body 1 is slidably connected with a drill bit 6, the top end of the bottom plate 3 is provided with a limiting component 7, and four corners of the bottom end of the machine body 1 are fixedly provided with supporting legs 8;
the inner wall of the back of the dust collection bin 4 is fixedly provided with a blower 9, the front of the dust collection bin 4 is fixedly connected with a dust collection pipe 10, and both sides of the dust collection pipe 10 are fixedly provided with a plurality of dust collection pipes 11;
the bottom end of the dust collection bin 4 is fixedly provided with an inclined plate 12, the inner wall of the bottom end of the back of the dust collection bin 4 is provided with a discharge groove 13, and the inner wall of the discharge groove 13 is hinged with a sealing plate 14.
Referring to fig. 1-4, the utility model provides a drilling machine for producing a circuit board, which further comprises a drilling assembly 5, wherein the drilling assembly 5 comprises a first air cylinder 51, a movable plate 52, a chute 53, a second air cylinder 54, a connecting plate 55, a third air cylinder 56, a movable block 57 and a first driving motor 58, the first air cylinder 51 is fixedly arranged on the inner wall of the top end of a machine body 1, a piston rod of the first air cylinder 51 is fixedly connected with the movable plate 52, the chute 53 is arranged at the bottom end of the movable plate 52, the second air cylinder 54 is fixedly arranged at one side of the bottom end of the chute 53, the connecting plate 55 is fixedly connected with the connecting plate 55, the connecting plate 55 is in sliding connection with the chute 53, the bottom end of the connecting plate 55 is fixedly provided with the third air cylinder 56, the piston rod of the third air cylinder 56 is fixedly connected with the movable block 57, the bottom end of the movable block 57 is fixedly provided with the first driving motor 58, and the rotating shaft of the first driving motor 58 is fixedly connected with a drill bit 6;
a switch panel 15 is fixedly arranged on one side of the machine body 1, a first cylinder switch, a second cylinder switch, a third cylinder switch, a first driving motor switch and a blower switch are respectively arranged on the surface of the switch panel 15, and the first cylinder 51, the second cylinder 54, the third cylinder 56, the first driving motor 58 and the blower 9 are respectively electrically connected with a power supply through the first cylinder switch, the second cylinder switch, the third cylinder switch, the first driving motor switch and the blower switch;
specifically, as shown in fig. 2, 3 and 4, the second cylinder switch on the surface of the switch panel 15 is turned on first, the piston rod of the second cylinder 54 extends to enable the connecting plate 55 to slide along the inner wall of the chute 53, then the third cylinder switch on the surface of the switch panel 15 is turned on, the piston rod of the third cylinder 56 drives the movable block 57, the first driving motor 58 and the drill bit 6 to move, when the drill bit 6 moves to a position right above a drilling hole, the first cylinder switch and the first driving motor switch on the surface of the switch panel 15 are turned on at the same time, the piston rod of the first cylinder 51 extends to enable the drill bit 6 to contact the drilling hole of the circuit board, and then the first driving motor 58 is turned on to enable the drilling machine to drill the circuit board.
Example 2:
the limiting assembly 7 comprises a sliding rail 71, a bidirectional screw rod 72, two movable seats 73, two screw rod nuts 74 and a second driving motor 75, wherein the sliding rail 71 is fixedly arranged on the inner wall of the top end of the bottom plate 3, the bidirectional screw rod 72 is rotationally connected to the inside of the sliding rail 71 through a bearing, the movable seats 73 are slidably connected to the two sides of the inner wall of the sliding rail 71, the screw rod nuts 74 which are in threaded connection with the bidirectional screw rod 72 are fixedly arranged on the inner walls of the two movable seats 73, the second driving motor 75 is fixedly arranged on one side of the bottom plate 3, and a transmission shaft of the second driving motor 75 is fixedly connected with one end of the bidirectional screw rod 72;
the top ends of the two movable seats 73 are fixedly provided with vertical plates 731, the top ends of the two vertical plates 731 are in threaded connection with limit bolts 732, and the bottom ends of the two limit bolts 732 are fixedly provided with discs 733;
a switch panel 15 is fixedly arranged on one side of the machine body 1, a second driving motor switch is arranged on the surface of the switch panel 15, and a second driving motor 75 is electrically connected with a power supply through the second driving motor switch;
specifically, as shown in fig. 2 and 3, a circuit board to be drilled is placed at the top end of the bottom plate 3, then a second driving motor switch on the surface of the switch panel 15 is turned on, the second driving motor 75 is started to drive the bidirectional screw rod 72 to rotate, the bidirectional screw rod 72 rotates to enable the two movable seats 73 to slide relatively along the inner wall of the sliding rail 71, the two movable seats 73 move to enable the two vertical plates 731 to be respectively contacted with two sides of the circuit board, and the two discs 733 are enabled to press the circuit board by rotating the two limiting bolts 732, so that the circuit board is fixed by the drilling machine.
Working principle: in particular use, the circuit board production drilling machine of the utility model firstly rotates and opens the glass window 2, then places the circuit board to be drilled on the top end of the bottom plate 3, then opens the second driving motor switch on the surface of the switch panel 15, the second driving motor 75 starts to drive the bidirectional screw 72 to rotate, the bidirectional screw 72 rotates to enable the two movable seats 73 to slide relatively along the inner wall of the sliding rail 71, the two movable seats 73 move to enable the two vertical plates 731 to be respectively contacted with the two sides of the circuit board, and then the two limiting bolts 732 rotate to enable the two disks 733 to compress the circuit board, thereby realizing the fixation of the drilling machine to the circuit board, then closes the glass window 2 and opens the second cylinder switch on the surface of the switch panel 15, the piston rod of the second cylinder 54 extends to enable the connecting plate 55 to slide along the inner wall of the sliding groove 53, next, a third cylinder switch on the surface of the switch panel 15 is turned on, a piston rod of the third cylinder 56 drives the movable block 57, the first driving motor 58 and the drill bit 6 to move, when the drill bit 6 moves to the position right above a drilling hole, the first cylinder switch and the first driving motor switch on the surface of the switch panel 15 are turned on simultaneously, the piston rod of the first cylinder 51 stretches to enable the drill bit 6 to be in contact with the drilling hole of the circuit board, the drilling machine is started through the first driving motor 58 to perform drilling operation on the circuit board, meanwhile, a blower switch on the surface of the switch panel 15 is turned on, the blower 9 is operated to enable negative pressure to be generated inside the dust collection bin 4, and then chips generated during drilling on the surface of the circuit board enter the dust collection bin 4 through the dust collection tubes 11 and the dust collection tubes 10, finally the sealing plate 14 is turned, and the chips on the top end of the sloping plate 12 are discharged through the discharge groove 13.
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. The utility model provides a circuit board production drilling machine, includes organism (1), its characterized in that, the front of organism (1) articulates there is glass window (2), the inside bottom mounting of organism (1) is equipped with bottom plate (3), the fixed dust collection bin (4) that are equipped with of inner wall at organism (1) back, the inner wall at organism (1) top is equipped with drilling subassembly (5), the inside top sliding connection of organism (1) has drill bit (6), the top of bottom plate (3) is equipped with spacing subassembly (7), the four corners of organism (1) bottom is all fixed and is equipped with stabilizer blade (8).
2. A circuit board production drill according to claim 1, wherein: drilling subassembly (5) are including first cylinder (51), fly leaf (52), spout (53), second cylinder (54), connecting plate (55), third cylinder (56), movable block (57) and first driving motor (58), the inner wall on organism (1) top is fixed to first cylinder (51), piston rod fixedly connected with fly leaf (52) of first cylinder (51), spout (53) have been seted up to the bottom of fly leaf (52), one side of spout (53) bottom is fixed to be equipped with second cylinder (54), the piston rod fixedly connected with connecting plate (55) of second cylinder (54), connecting plate (55) and spout (53) sliding connection, the bottom fixing of connecting plate (55) is equipped with third cylinder (56), the piston rod fixedly connected with movable block (57) of third cylinder (56), the bottom fixing of movable block (57) is equipped with first driving motor (58), the axis of rotation and drill bit (6) fixed connection of first driving motor (58).
3. A circuit board production drill according to claim 2, wherein: limiting component (7) are including slide rail (71), two lead screw (72), two remove seat (73), two lead screw nuts (74) and second driving motor (75), the fixed inner wall that sets up in bottom plate (3) top of slide rail (71), the inside of slide rail (71) is connected with two-way lead screw (72) through the bearing rotation, the equal sliding connection in both sides of slide rail (71) inner wall has and removes seat (73), two the inner wall that removes seat (73) is all fixed be equipped with two-way lead screw (72) threaded connection's lead screw nut (74), one side at bottom plate (3) is fixed to second driving motor (75), the transmission shaft of second driving motor (75) and one end fixed connection of two-way lead screw (72).
4. A circuit board production drill according to claim 3, wherein: the top ends of the two movable seats (73) are fixedly provided with vertical plates (731), the top ends of the two vertical plates (731) are in threaded connection with limit bolts (732), and the bottom ends of the two limit bolts (732) are fixedly provided with discs (733).
5. A circuit board production drill according to claim 3, wherein: the dust collection device is characterized in that an air blower (9) is fixedly arranged on the inner wall of the back of the dust collection bin (4), a dust collection pipe (10) is fixedly connected to the front of the dust collection bin (4), and a plurality of dust collection pipes (11) are fixedly arranged on two sides of the dust collection pipe (10).
6. A circuit board production drill according to claim 1, wherein: the dust collection device is characterized in that an inclined plate (12) is fixedly arranged at the bottom end inside the dust collection bin (4), a discharge groove (13) is formed in the inner wall of the bottom end of the back of the dust collection bin (4), and a sealing plate (14) is hinged to the inner wall of the discharge groove (13).
7. The circuit board production drill of claim 5, wherein: one side of the machine body (1) is fixedly provided with a switch panel (15), the surface of the switch panel (15) is respectively provided with a first cylinder switch, a second cylinder switch, a third cylinder switch, a first driving motor switch, a second driving motor switch and a blower switch, and the first cylinder (51), the second cylinder (54), the third cylinder (56), the first driving motor (58), the second driving motor (75) and the blower (9) are respectively electrically connected with a power supply through the first cylinder switch, the second cylinder switch, the third cylinder switch, the first driving motor switch, the second driving motor switch and the blower switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346641.7U CN220218788U (en) | 2023-03-01 | 2023-03-01 | Drilling machine for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346641.7U CN220218788U (en) | 2023-03-01 | 2023-03-01 | Drilling machine for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220218788U true CN220218788U (en) | 2023-12-22 |
Family
ID=89194564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320346641.7U Active CN220218788U (en) | 2023-03-01 | 2023-03-01 | Drilling machine for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220218788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118720227A (en) * | 2024-09-03 | 2024-10-01 | 兴化市诚力钢结构有限公司 | A device for positioning and drilling steel structures |
-
2023
- 2023-03-01 CN CN202320346641.7U patent/CN220218788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118720227A (en) * | 2024-09-03 | 2024-10-01 | 兴化市诚力钢结构有限公司 | A device for positioning and drilling steel structures |
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