CN210168292U - Circuit board drilling equipment - Google Patents

Circuit board drilling equipment Download PDF

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Publication number
CN210168292U
CN210168292U CN201920491242.3U CN201920491242U CN210168292U CN 210168292 U CN210168292 U CN 210168292U CN 201920491242 U CN201920491242 U CN 201920491242U CN 210168292 U CN210168292 U CN 210168292U
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China
Prior art keywords
circuit board
compression
drill bit
board drilling
slide rail
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Active
Application number
CN201920491242.3U
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Chinese (zh)
Inventor
杨东成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Qingchang Electronic Co Ltd
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Shenzhen Qingchang Electronic Co Ltd
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Application filed by Shenzhen Qingchang Electronic Co Ltd filed Critical Shenzhen Qingchang Electronic Co Ltd
Priority to CN201920491242.3U priority Critical patent/CN210168292U/en
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Abstract

The utility model discloses a circuit board drilling equipment, comprises a workbench, the surface of first electromagnetism slide rail is connected with the pneumatic cylinder through electromagnetic sliding block, the surface of second electromagnetism slide rail is connected with the base through electromagnetic sliding block, compression spring's upper end is connected with the compression piece, the upper end of compression piece is connected with first screw rod, one side of compression piece is provided with clamp plate and fixing base, reset spring's one end is connected with the joint round pin. The utility model discloses a under the cooperation of the reset spring who sets up and joint round pin, with drill bit and rotation axis joint, the drill bit in different apertures is changed to convenient to detach, through placing a plurality of circuit boards that the size is the same on the fixing base, rotatory first screw rod for the compression piece extrudees compression spring downwards, thereby drives the clamp plate downstream, and the cooperation clamp plate presss from both sides a plurality of circuit boards tightly, and a machine can be drilled the polylith circuit board simultaneously, has improved drilling efficiency.

Description

Circuit board drilling equipment
Technical Field
The utility model relates to a circuit board drilling technical field specifically is a circuit board drilling equipment.
Background
The circuit board is a very common and important component in engineering, it can make the circuit miniaturized and visualized, the circuit board generally has three big classifications of single panel, double-sided board and multilayer circuit board, in the course of making the circuit board, need to carry on the drilling treatment to the circuit board first.
When the existing circuit board drilling equipment drills circuit boards of the same size, one machine can only drill one circuit board, the drilling efficiency is low, and due to the fact that the hole diameters are different, drilling needs to be conducted on different drilling equipment, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that when the circuit board drilling equipment in the prior art drills the circuit boards with the same size, one machine can only drill one circuit board, the drilling efficiency is low, and due to the fact that the hole diameters are different, drilling needs to be carried out on different drilling equipment, time and labor are wasted, and the circuit board drilling equipment is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board drilling device comprises a workbench, wherein a support is installed at the upper end of the workbench, a first electromagnetic slide rail is installed at one end of the support, the surface of the first electromagnetic slide rail is connected with a pneumatic cylinder through an electromagnetic slider, the output end of the pneumatic cylinder is connected with a rotary motor, the output end of the rotary motor is connected with a rotary shaft, the bottom end of the rotary shaft is connected with a drill bit, a second electromagnetic slide rail is installed at the upper end of the workbench, the surface of the second electromagnetic slide rail is connected with a base through an electromagnetic slider, clamping mechanisms are installed at four corners of the upper end of the base and comprise fixed columns, compression springs are installed at the bottom ends inside the fixed columns, compression blocks are connected at the upper ends of the compression springs, first screw rods are connected at the upper ends of the compression blocks, a pressing plate and a fixed, reset spring is all installed to the inside both sides of drill bit, reset spring's one end is connected with the joint round pin.
Preferably, the surface of rotation axis is provided with the through-hole that matches with the joint round pin, the drill bit passes through joint round pin and rotation axis fixed connection.
Preferably, one side of the compression block, which is close to the central point of the base, is connected with a connecting rod which penetrates through the surface of the fixing column, a channel matched with the connecting rod is arranged on the surface of the fixing column, the connecting rod is connected with the pressing plate, and a rubber pad is installed at the bottom end of the pressing plate.
Preferably, the upper end of fixing base is provided with the bottom plate, the bottom of bottom plate is connected with the second screw rod that runs through the fixing base, first screw rod and second screw rod all through the bearing respectively with compression piece and bottom plate swing joint.
Preferably, the inner wall of fixing base installs the spout, the outside of bottom plate is provided with the slider with spout assorted.
Preferably, the control cabinet is installed to the upper end of workstation, and the internally mounted of control cabinet has the PLC controller, pneumatic cylinder, first electromagnetism slide rail and second electromagnetism slide rail all with PLC controller electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a under the cooperation of the reset spring who sets up and joint round pin, with drill bit and rotation axis joint, the drill bit in different apertures is changed to convenient to detach, place on the fixing base through the circuit board that is the same with a plurality of sizes, rotatory first screw rod, make compression block extrude compression spring downwards, thereby drive clamp plate downstream, through rotating the second screw rod, make the bottom plate on the fixing base rise, cooperation clamp plate presss from both sides a plurality of circuit boards tightly, the pneumatic cylinder drives the rotating electrical machines downstream, the rotating electrical machines drives rotation axis and the rotatory start punching of drill bit, under the cooperation through first electromagnetism slide rail and second electromagnetism slide rail, punch at different positions, a machine can drill to the polylith circuit board simultaneously, drilling efficiency is improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of the clamping mechanism of the present invention;
fig. 3 is a top view of the base of the present invention;
FIG. 4 is a schematic view of the fixing base of the present invention;
fig. 5 is a schematic view of the internal structure of the drill bit according to the present invention.
In the figure: 1. a work table; 2. a support; 3. a first electromagnetic slide rail; 4. a pneumatic cylinder; 5. a rotating electric machine; 6. a rotating shaft; 7. a drill bit; 701. a return spring; 702. a latch pin; 8. a second electromagnetic slide rail; 9. a base; 10. a clamping mechanism; 11. a console; 12. fixing a column; 13. a compression spring; 14. compressing the block; 15. a first screw; 16. a connecting rod; 17. pressing a plate; 18. a fixed seat; 19. a base plate; 20. a second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses a rotating electrical machines (the model is ZGB37RG), electromagnetism slide rail (the model is FTS40), pneumatic cylinder (the model is SC32X25) and PLC controller (the model is SFA242) all can be in market or private order and obtain.
Referring to fig. 1-5, a circuit board drilling device comprises a workbench 1, a support 2 is installed at the upper end of the workbench 1, a first electromagnetic slide rail 3 is installed at one end of the support 2, a pneumatic cylinder 4 is connected to the surface of the first electromagnetic slide rail 3 through an electromagnetic slide block, an output end of the pneumatic cylinder 4 is connected to a rotating motor 5, an output end of the rotating motor 5 is connected to a rotating shaft 6, a drill bit 7 is connected to the bottom end of the rotating shaft 6, a second electromagnetic slide rail 8 is installed at the upper end of the workbench 1, a base 9 is connected to the surface of the second electromagnetic slide rail 8 through an electromagnetic slide block, clamping mechanisms 10 are installed at four corners of the upper end of the base 9, each clamping mechanism 10 comprises a fixed column 12, a compression spring 13 is installed at the bottom end inside the fixed column 12, a compression block 14 is connected to the upper end of the compression spring 13, a first screw, reset springs 701 are installed on two sides of the interior of the drill bit 7, and one ends of the reset springs 701 are connected with clamping pins 702.
In the implementation: through the reset spring 701 that sets up and under the cooperation of joint round pin 702, with drill bit 7 and the joint of rotation axis 6, convenient to detach changes the drill bit 7 in different apertures, place on fixing base 18 through the circuit board that is the same with a plurality of sizes, rotatory first screw rod 15, make compression block 14 extrusion compression spring 13 downwards, thereby drive clamp plate 17 downstream, press from both sides a plurality of circuit boards tightly, pneumatic cylinder 4 drives rotating electrical machines 5 downstream, rotating electrical machines 5 drives rotation axis 6 and the rotatory start punching of drill bit 7, under the cooperation through first electromagnetism slide rail 3 and second electromagnetism slide rail 8, punch in different positions, a machine can drill the polylith circuit board simultaneously, drilling efficiency is improved.
Please refer to fig. 5, the surface of the rotating shaft 6 is provided with a through hole matching with the clamping pin 702, the drill bit 7 is fixedly connected with the rotating shaft 6 through the clamping pin 702, the drill bit 7 is clamped with the rotating shaft 6 through the cooperation of the reset spring 701 and the clamping pin 702, the drill bits 7 with different apertures can be conveniently detached and replaced, and one machine can process apertures with different sizes.
Please refer to fig. 2 and fig. 3, a connecting rod 16 penetrating through the surface of the fixed column 12 is connected to one side of the compression block 14 close to the central point of the base 9, a channel matched with the connecting rod 16 is arranged on the surface of the fixed column 12, the connecting rod 16 is connected with the pressing plate 17, a rubber pad is mounted at the bottom end of the pressing plate 17, the arranged rubber pad prevents the circuit board from being damaged when being clamped, the first screw 15 is rotated, the compression block 14 downwardly extrudes the compression spring 13, and the pressing plate 17 is driven to move downwardly.
Please refer to fig. 2 and fig. 4, a bottom plate 19 is disposed at the upper end of the fixing base 18, a second screw 20 penetrating through the fixing base 18 is connected to the bottom end of the bottom plate 19, the first screw 15 and the second screw 20 are movably connected to the compression block 14 and the bottom plate 19 through bearings, respectively, a sliding groove is installed on the inner wall of the fixing base 18, a sliding block matched with the sliding groove is disposed on the outer side of the bottom plate 19, the bottom plate 19 on the fixing base 18 ascends in the sliding groove through the sliding block by rotating the second screw 20, the pressing plate 17 is matched to clamp a plurality of circuit boards tightly, and holes are drilled on the plurality of circuit boards simultaneously, so.
Please refer to fig. 1, a console 11 is installed at the upper end of the worktable 1, a PLC controller is installed inside the console 11, the pneumatic cylinder 4, the first electromagnetic slide rail 3 and the second electromagnetic slide rail 8 are electrically connected to the PLC controller, the extending and the resetting of the pneumatic cylinder 4 are controlled by the set PLC controller, the pneumatic cylinder 4 is controlled to move left and right on the first electromagnetic slide rail 3, and the base 9 is controlled to move back and forth on the second electromagnetic slide rail 8, so as to complete the drilling at different positions.
The working principle is as follows: a plurality of circuit boards are placed on a fixed seat 18 in order, a first screw 15 is rotated to enable a compression block 14 to extrude a compression spring 13 downwards, so that a pressing plate 17 is driven to move downwards to contact with the circuit boards, a second screw 20 is rotated to enable a bottom plate 19 on the fixed seat 18 to ascend in a sliding groove through a sliding block, the circuit boards are clamped by matching with the pressing plate 17, one machine can drill the circuit boards simultaneously, the drilling efficiency is improved, a power supply is switched on, a rotating motor 5 drives a rotating shaft 6 and a drill bit 7 to rotate, a pneumatic cylinder 4 drives the rotating motor 5 to extend out to start drilling, a PLC controller inside a control console 11 controls the extension of the pneumatic cylinder 4, the pneumatic cylinder 4 is controlled to move left and right on a first electromagnetic slide rail 3, a base 9 is controlled to move back and forth on a second electromagnetic slide rail 8, so that the drilling at different positions is finished, the power supply is switched off, a clamping pin 702, the drill bit 7 is clamped with the rotating shaft 6, so that the drill bit 7 with different apertures can be conveniently detached and replaced. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A circuit board drilling equipment, includes workstation (1), its characterized in that: the upper end of the workbench (1) is provided with a support (2), one end of the support (2) is provided with a first electromagnetic sliding rail (3), the surface of the first electromagnetic sliding rail (3) is connected with a pneumatic cylinder (4) through an electromagnetic slider, the output end of the pneumatic cylinder (4) is connected with a rotating motor (5), the output end of the rotating motor (5) is connected with a rotating shaft (6), the bottom end of the rotating shaft (6) is connected with a drill bit (7), the upper end of the workbench (1) is provided with a second electromagnetic sliding rail (8), the surface of the second electromagnetic sliding rail (8) is connected with a base (9) through an electromagnetic slider, four corners of the upper end of the base (9) are provided with clamping mechanisms (10), each clamping mechanism (10) comprises a fixed column (12), and the bottom end inside the fixed column (12) is provided with a, the upper end of compression spring (13) is connected with compression piece (14), the upper end of compression piece (14) is connected with first screw rod (15), one side of compression piece (14) is provided with clamp plate (17) and fixing base (18), reset spring (701) are all installed to the inside both sides of drill bit (7), the one end of reset spring (701) is connected with joint round pin (702).
2. A circuit board drilling apparatus as defined in claim 1, wherein: the surface of rotation axis (6) is provided with and blocks round pin (702) assorted through-hole, drill bit (7) are through blocking round pin (702) and rotation axis (6) fixed connection.
3. A circuit board drilling apparatus as defined in claim 1, wherein: one side of the compression block (14) close to the central point of the base (9) is connected with a connecting rod (16) penetrating through the surface of the fixed column (12), a channel matched with the connecting rod (16) is arranged on the surface of the fixed column (12), the connecting rod (16) is connected with a pressing plate (17), and a rubber pad is installed at the bottom end of the pressing plate (17).
4. A circuit board drilling apparatus as defined in claim 1, wherein: the upper end of fixing base (18) is provided with bottom plate (19), the bottom of bottom plate (19) is connected with second screw rod (20) that run through fixing base (18), first screw rod (15) and second screw rod (20) all through bearing respectively with compression piece (14) and bottom plate (19) swing joint.
5. A circuit board drilling apparatus according to claim 4, wherein: the inner wall of the fixed seat (18) is provided with a sliding groove, and the outer side of the bottom plate (19) is provided with a sliding block matched with the sliding groove.
6. A circuit board drilling apparatus as defined in claim 1, wherein: control cabinet (11) are installed to the upper end of workstation (1), and the internally mounted of control cabinet (11) has the PLC controller, pneumatic cylinder (4), first electromagnetism slide rail (3) and second electromagnetism slide rail (8) all with PLC controller electric connection.
CN201920491242.3U 2019-04-12 2019-04-12 Circuit board drilling equipment Active CN210168292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920491242.3U CN210168292U (en) 2019-04-12 2019-04-12 Circuit board drilling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920491242.3U CN210168292U (en) 2019-04-12 2019-04-12 Circuit board drilling equipment

Publications (1)

Publication Number Publication Date
CN210168292U true CN210168292U (en) 2020-03-20

Family

ID=69790810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920491242.3U Active CN210168292U (en) 2019-04-12 2019-04-12 Circuit board drilling equipment

Country Status (1)

Country Link
CN (1) CN210168292U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111791306A (en) * 2020-07-02 2020-10-20 胡俊 Integrated circuit perforating device capable of continuously working
CN111873053A (en) * 2020-07-25 2020-11-03 黄冬冬 Slotted hole forming process of printed circuit board
CN112930035A (en) * 2021-01-28 2021-06-08 何庆 Integrated circuit substrate manufacturing equipment
CN113316323A (en) * 2021-05-20 2021-08-27 广东利尔化学有限公司 Intelligent chemical thick copper deposition process applied to circuit board

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111791306A (en) * 2020-07-02 2020-10-20 胡俊 Integrated circuit perforating device capable of continuously working
CN111791306B (en) * 2020-07-02 2021-12-24 安徽浩瑞电子科技有限公司 Integrated circuit perforating device capable of continuously working
CN111873053A (en) * 2020-07-25 2020-11-03 黄冬冬 Slotted hole forming process of printed circuit board
CN112930035A (en) * 2021-01-28 2021-06-08 何庆 Integrated circuit substrate manufacturing equipment
CN113316323A (en) * 2021-05-20 2021-08-27 广东利尔化学有限公司 Intelligent chemical thick copper deposition process applied to circuit board
CN113316323B (en) * 2021-05-20 2021-11-23 广东利尔化学有限公司 Intelligent chemical thick copper deposition process applied to circuit board

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