CN219404576U - PCB circuit board perforating device - Google Patents
PCB circuit board perforating device Download PDFInfo
- Publication number
- CN219404576U CN219404576U CN202320186521.5U CN202320186521U CN219404576U CN 219404576 U CN219404576 U CN 219404576U CN 202320186521 U CN202320186521 U CN 202320186521U CN 219404576 U CN219404576 U CN 219404576U
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- China
- Prior art keywords
- sliding seat
- screw rod
- motor
- circuit board
- linear screw
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a PCB circuit board punching device which comprises a base, a portal frame, a first linear screw rod module, a second linear screw rod module, a drilling motor, a workbench and a quick-release head, wherein an automatic feeding box and an automatic receiving box are arranged at symmetrical positions on two sides of the base, two sides above the base are connected with two sides below the portal frame, a workbench is arranged above the base, and the workbench is positioned below the portal frame; the portal frame is provided with a first linear screw rod module in parallel, a sliding seat of the first linear screw rod module is connected with a second linear screw rod module, and the second linear screw rod module is arranged in a vertical mode with the first linear screw rod module; the drilling motor is connected with the sliding seat of the second linear screw rod module through the fixing seat, and a quick-dismantling head is arranged at the power shaft end of the drilling motor; when punching the PCB circuit board, the automatic feeding and discharging can be realized, so that the overall working efficiency of the PCB circuit board is greatly improved, and the PCB circuit board is convenient for market popularization and application.
Description
Technical Field
The utility model relates to the field of PCB circuit boards, in particular to a PCB circuit board punching device.
Background
PCB circuit boards, i.e., printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components.
It is well known that a PCB circuit board needs to be punched in the production and manufacturing process, and a circuit board punching device disclosed in Chinese patent number CN217318241U comprises a frame, a first sliding seat, a fixed positioning assembly, a movable positioning assembly, a drilling mechanism and a lateral limiting frame, wherein a transverse guide rail and a gantry supporting frame are arranged on the frame, the first sliding seat is movably installed on the transverse guide rail, the fixed positioning assembly and the movable positioning assembly are respectively arranged at two ends of the first sliding seat, two lateral limiting frames are further arranged on the first sliding seat, a longitudinal guide rail is arranged on the gantry supporting frame, the drilling mechanism comprises a second sliding seat, a lifting cylinder and a drilling device, the second sliding seat is movably installed on the longitudinal guide rail, the lifting cylinder is fixed on the second sliding seat, and the drilling device is installed below a telescopic rod of the lifting cylinder. The first sliding seat is used for bearing the transverse movement of the circuit board, the second sliding seat is used for bearing the longitudinal movement of the drilling mechanism, so that the positioning and repeated drilling are realized, and the labor intensity is greatly reduced. But when in use, the automatic feeding and discharging are inconvenient, so that the working efficiency is greatly reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a PCB circuit board punching device, which comprises a base, an automatic feeding box, an automatic receiving box, a portal frame, a first linear screw module, a second linear screw module, a drilling motor, a workbench and a quick-release head, wherein the automatic feeding box and the automatic receiving box are arranged at symmetrical positions on two sides of the base, two sides above the base are connected with two sides below the portal frame, the workbench is arranged above the base, and the workbench is positioned below the portal frame; the portal frame is provided with a first linear screw rod module in parallel, a sliding seat of the first linear screw rod module is connected with a second linear screw rod module, and the second linear screw rod module is arranged in a vertical mode with the first linear screw rod module; the drilling motor is connected with the sliding seat of the second linear screw rod module through the fixing seat, and the power shaft end of the drilling motor is provided with a quick-release head.
Preferably, the base comprises a seat plate, a first screw motor, a sliding seat, a limiting column and a sliding seat I, wherein the first screw motor and the limiting column are arranged above the seat plate, and the limiting columns are symmetrically arranged on two sides of the first screw motor; the sliding seat is arranged on the screw rod of the first screw rod motor, and the first sliding seat is arranged on each limiting column.
Preferably, the automatic feeding box comprises a box body, an electric push rod and a bearing plate, wherein the electric push rod is arranged in the box body, and the telescopic end of the electric push rod is connected with the bottom surface of the bearing plate; the bearing plate is used for placing a PCB circuit board; the automatic feeding box and the automatic receiving box have the same structure.
Preferably, one side of the box body is connected with one end of the seat board, an infrared sensor is arranged above the box body, and the top end of the box body is flush with the surface of the workbench.
Preferably, the workbench comprises a bedplate, a bracket, a limiting guide rail, a screw motor, a second sliding seat, a supporting plate, a first electric push rod and a positioning plate, wherein the brackets are arranged on two sides of the bedplate, and the limiting guide rail and the screw motor are respectively arranged above the brackets; the limiting guide rail is arranged below the screw rod motor, the surfaces of the screw rods of the screw rod motor are respectively provided with a second sliding seat in a nested manner, and a notch is formed below the second sliding seat; the notch below the second sliding seat is connected with the limiting guide rail in a nested manner, the electric push rod I is arranged above the second sliding seat through the supporting plate, and the telescopic ends of the electric push rod I are respectively provided with a positioning plate; the bottom end of the positioning plate is in contact connection with the upper surface of the bedplate, the upper surface of the bedplate is level with the top end of the box body, and the positioning plate is positioned above the infrared sensor above the box body; an infrared sensor is arranged on the inner side surface of the positioning plate.
Compared with the prior art, the utility model has the advantages that:
when the PCB circuit board is perforated, when the positioning board is positioned at the infrared sensor above the automatic feeding box, the electric push rod pushes the bearing board, so that the topmost PCB circuit board above the bearing board exceeds the top end of the box body, the PCB circuit board is positioned between the positioning boards at the moment, then the infrared sensor on the inner side surface of the positioning board detects the PCB circuit board, the electric push rod is driven to clamp the PCB circuit board, and finally the electric push rod moves to the position right below the drilling motor, so that automatic feeding is finished; after punching is completed, the PCB circuit board can be automatically placed into the automatic material receiving box in the mode, and material receiving work is completed, so that the whole PCB circuit board is very convenient, flexible and efficient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the base structure of the present utility model.
Fig. 3 is a schematic view of the structure of the automatic feeding box of the present utility model.
Fig. 4 is a schematic view of the structure of the workbench of the present utility model.
In the figure:
the automatic feeding box comprises a base 1, a seat plate 11, a first screw motor 12, a sliding seat 13, a limit post 14, a sliding seat I15, an automatic feeding box 2, a box body 21, an electric push rod 22, a bearing plate 23, an automatic feeding box 3, a portal frame 4, a first linear screw module 5, a second linear screw module 6, a drilling motor 7, a workbench 8, a bedplate 81, a bracket 82, a limit guide 83, a screw motor 84, a sliding seat II 85, a supporting plate 86, an electric push rod I87, a positioning plate 88, a PCB circuit board 9 and a quick-dismantling head 10.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
The utility model is further described below with reference to the accompanying drawings:
example 1
Referring to fig. 1-4, a punching device for a PCB circuit board comprises a base 1, an automatic feeding box 2, an automatic receiving box 3, a portal frame 4, a first linear screw module 5, a second linear screw module 6, a drilling motor 7, a workbench 8 and a quick-dismantling head 10, wherein the automatic feeding box 2 and the automatic receiving box 3 are arranged at symmetrical positions on two sides of the base 1, two sides above the base 1 are connected with two sides below the portal frame 4, a workbench 8 is arranged above the base 1, and the workbench 8 is positioned below the portal frame 4; the portal frame 4 is provided with a first linear screw rod module 5 in parallel, a sliding seat of the first linear screw rod module 5 is connected with a second linear screw rod module 6, and the second linear screw rod module 6 is arranged in a vertical mode with the first linear screw rod module 5; the drilling motor 7 is connected with the sliding seat of the second linear screw rod module 6 through a fixed seat, and a quick-dismantling head 10 is arranged at the power shaft end of the drilling motor 7.
It should be noted that the base 1 includes a seat board 11, a first screw motor 12, a slide seat 13, a limit post 14 and a slide seat one 15, the first screw motor 12 and the limit post 14 are arranged above the seat board 11, and the limit posts 14 are symmetrically arranged at two sides of the first screw motor 12; the sliding seat 13 is arranged on the screw rod of the first screw rod motor 12, and the first sliding seat 15 is arranged on each limit post 14;
when punching the PCB circuit board 9, the first screw motor 12 can drive the workbench 8 to do linear reciprocating motion below the drilling motor 7, so that automatic feeding and discharging work of the PCB circuit board 9 is facilitated, and punching work is facilitated at different positions on the surface of the PCB circuit board 9.
The automatic feeding box 2 comprises a box body 21, an electric push rod 22 and a bearing plate 23, wherein the electric push rod 22 is arranged in the box body 21, and the telescopic end of the electric push rod 22 is connected with the bottom surface of the bearing plate 23; the bearing plate 23 is used for placing the PCB 9; the structure of the automatic feeding box 2 is the same as that of the automatic receiving box 3; one side of the box body 21 is connected with one end of the seat plate 11, an infrared sensor is arranged above the box body 21, and the top end of the box body 21 is level with the surface of the workbench 8; the infrared sensor is of the prior art and will not be described here too much.
Through the setting of automatic feeding case 2, when locating plate 88 is in infrared sensor's top, electric putter 22 just can promote loading board 23, makes the PCB circuit board 9 of loading board 23 uppermost surpass the top of box 21 to the locating plate 88 is convenient for hold PCB circuit board 9.
The workbench 8 comprises a bedplate 81, a bracket 82, a limiting guide rail 83, a screw motor 84, a second slide seat 85, a supporting plate 86, a first electric push rod 87 and a positioning plate 88, wherein the brackets 82 are arranged on two sides of the bedplate 81, and the limiting guide rail 83 and the screw motor 84 are respectively arranged above the brackets 82; the limiting guide rail 83 is arranged below the screw rod motor 84, the surfaces of the screw rods of the screw rod motor 84 are respectively provided with a second sliding seat 85 in a nested manner, and a notch is formed below the second sliding seat 85; the notch below the second slide seat 85 is connected with the limit guide rail 83 in a nested manner, the first electric push rod 87 is arranged above the second slide seat 85 through the support plate 86, and the positioning plates 88 are respectively arranged at the telescopic ends of the first electric push rod 87; the bottom end of the positioning plate 88 is in contact connection with the upper surface of the bedplate 81, the upper surface of the bedplate 81 is level with the top end of the box 21, and the positioning plate 88 is positioned above the infrared sensor above the box 21; the bottom surface of the bedplate 81 is respectively connected with the sliding seat 13 and the sliding seat one 15; an infrared sensor is arranged below the inner side surface of the positioning plate 88; the outer end of the bracket 82 can maximally move to the middle above the automatic feeding box 2 and the automatic receiving box 3, and at the moment, one end of the bedplate 81 is level with the outer side of the nearest end of the box body 21;
through setting up of locating plate 88, when punching to PCB circuit board 9, not only can carry out spacing work to PCB circuit board 9, keeps the stability of PCB circuit board 9 when punching, can be automatic carry out drilling work to PCB circuit board 9 from automatic feeding box 2 clamp to drilling motor 7 under moreover, after drilling, can be again place PCB circuit board 9 in the automatic material collecting box 3.
In this embodiment, when punching the PCB circuit board 9, the PCB circuit board 9 to be punched is first stacked on the carrier board 23 inside the box 21, when feeding, the first screw motor 12 drives the workbench 8 to move to one side of the automatic feeding box 2, then drives the positioning board 88 to move to one side of the automatic feeding box 2 through the screw motor 84 alone, when the infrared sensor of the automatic feeding box 2 detects the positioning board 88, the screw motor 84 stops working, at this time, the electric push rod 22 pushes the carrier board 23, the uppermost PCB circuit board 9 of the carrier board 23 exceeds the top end of the box 21, pushing is stopped, then the infrared sensor below the inner side of the positioning board 88 detects the PCB circuit board 9, at this time, each electric push rod 87 drives each positioning board 88 to hold the PCB circuit board 9, after holding, the first screw motor 12 drives the workbench 8 to move to one side of the drilling motor 7, and then drives the positioning board 88 to one side of the automatic drilling motor 7 through the screw motor 84 alone until reaching the designated drilling position; when drilling holes on the PCB circuit board 9, the first screw motor 12 drives the workbench 8 to move to one side of the automatic material receiving box 3, then the positioning plate 88 is independently driven by the screw motor 84 to move to one side of the automatic material receiving box 3, when the infrared sensor above the automatic material receiving box 3 detects the positioning plate 88, the electric push rod in the automatic material receiving box 3 drives the bearing plate to rise, so that the upper surface of the bearing plate is flush with the top end of the automatic material receiving box 3, at the moment, the electric push rod 87 drives the positioning plate 88 to loosen the PCB circuit board 9, so that the PCB circuit board 9 is positioned on the bearing plate in the automatic material receiving box 3, and then the electric push rod in the automatic material receiving box 3 drives the bearing plate to descend, so that the upper surface of the PCB circuit board 9 above the bearing plate is flush with the top end of the automatic material receiving box 3; at this time, the positioning plate 88 again clamps the PCB 9 from the automatic feeding box 2, so as to cycle the above-mentioned operations. By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.
Claims (5)
1. A PCB circuit board perforating device, its characterized in that: the automatic feeding and receiving machine comprises a base (1), an automatic feeding box (2), an automatic receiving box (3), a portal frame (4), a first linear screw module (5), a second linear screw module (6), a drilling motor (7), a workbench (8) and a quick-release head (10), wherein the automatic feeding box (2) and the automatic receiving box (3) are arranged at symmetrical positions on two sides of the base (1), two sides above the base (1) are connected with two sides below the portal frame (4), the workbench (8) is arranged above the base (1), and the workbench (8) is located below the portal frame (4); the portal frame (4) is provided with a first linear screw rod module (5) in parallel, a sliding seat of the first linear screw rod module (5) is connected with a second linear screw rod module (6), and the second linear screw rod module (6) is arranged in a vertical mode with the first linear screw rod module (5); the drilling motor (7) is connected with the sliding seat of the second linear screw rod module (6) through the fixing seat, and a quick-dismantling head (10) is arranged at the power shaft end of the drilling motor (7).
2. The PCB panel punching apparatus of claim 1, wherein: the base (1) comprises a seat plate (11), a first screw motor (12), a sliding seat (13), a limiting column (14) and a sliding seat I (15), wherein the first screw motor (12) and the limiting column (14) are arranged above the seat plate (11), and the limiting columns (14) are symmetrically arranged on two sides of the first screw motor (12); the sliding seat (13) is arranged on a screw rod of the first screw rod motor (12), and the first sliding seat (15) is arranged on each limiting column (14).
3. The PCB board punching apparatus of claim 2, wherein: the automatic feeding box (2) comprises a box body (21), an electric push rod (22) and a bearing plate (23), wherein the electric push rod (22) is arranged in the box body (21), and the telescopic end of the electric push rod (22) is connected with the bottom surface of the bearing plate (23); the bearing plate (23) is used for placing a PCB circuit board (9); one side of the box body (21) is connected with one end of the seat board (11); the automatic feeding box (2) and the automatic receiving box (3) have the same structure.
4. A PCB board punching apparatus according to claim 3, wherein: an infrared sensor is arranged above the box body (21), and the top end of the box body (21) is flush with the surface of the workbench (8).
5. The PCB board punching apparatus of claim 4, wherein: the workbench (8) comprises a bedplate (81), a bracket (82), a limit guide rail (83), a screw motor (84), a second sliding seat (85), a supporting plate (86), a first electric push rod (87) and a positioning plate (88), wherein the brackets (82) are arranged on two sides of the bedplate (81), and the limit guide rail (83) and the screw motor (84) are respectively arranged above the brackets (82); the limiting guide rail (83) is arranged below the screw rod motor (84), the surfaces of the screw rods of the screw rod motor (84) are respectively provided with a second sliding seat (85) in a nested manner, and a notch is formed below the second sliding seat (85); the notch below the second sliding seat (85) is connected with the limit guide rail (83) in a nested manner, an electric push rod I (87) is arranged above the second sliding seat (85) through a supporting plate (86), and the telescopic ends of the electric push rod I (87) are respectively provided with a positioning plate (88); the bottom end of the positioning plate (88) is in contact connection with the upper surface of the bedplate (81), the upper surface of the bedplate (81) is flush with the top end of the box body (21), and the positioning plate (88) is positioned above the infrared sensor above the box body (21); the bottom surface of the bedplate (81) is respectively connected with the sliding seat (13) and the sliding seat I (15); an infrared sensor is arranged on the inner side surface of the positioning plate (88).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320186521.5U CN219404576U (en) | 2023-02-02 | 2023-02-02 | PCB circuit board perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320186521.5U CN219404576U (en) | 2023-02-02 | 2023-02-02 | PCB circuit board perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219404576U true CN219404576U (en) | 2023-07-25 |
Family
ID=87209546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320186521.5U Active CN219404576U (en) | 2023-02-02 | 2023-02-02 | PCB circuit board perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219404576U (en) |
-
2023
- 2023-02-02 CN CN202320186521.5U patent/CN219404576U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |