CN115922833A - Punching device for manufacturing circuit board - Google Patents
Punching device for manufacturing circuit board Download PDFInfo
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- CN115922833A CN115922833A CN202211550456.6A CN202211550456A CN115922833A CN 115922833 A CN115922833 A CN 115922833A CN 202211550456 A CN202211550456 A CN 202211550456A CN 115922833 A CN115922833 A CN 115922833A
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- circuit board
- punching
- door
- rack
- shaped frame
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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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Abstract
The invention relates to the technical field of circuit board processing, in particular to a circuit board manufacturing and punching device which comprises a rack, wherein a first door-shaped frame and a second door-shaped frame are installed at the top of the rack, a punching mechanism is installed at the bottom of a first door-shaped frame transverse plate, an adsorption type feeding mechanism is installed at the bottom of a second door-shaped frame transverse plate, and a feeding conveyor belt and a punching jig are installed at one end of the upper surface of the rack; according to the invention, by arranging the rotating disc, continuous feeding of the punching jig on the rotating disc can be realized, when the circuit board is punched, the next circuit board can be loaded, and meanwhile, the previous circuit board can be quickly unloaded by overturning, and through the device, the loading and unloading time can be reduced, so that the punching speed of the circuit board is improved; through setting up material loading conveyer belt and absorption formula feed mechanism, make the circuit board homoenergetic of different thickness carry out the material loading through adsorbing.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a circuit board manufacturing and punching device.
Background
The circuit board is also called as a printed circuit board or a printed circuit board, the FPC circuit board is also called as a flexible circuit board, and the flexible circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.
The circuit board in the prior art can be made into different thicknesses according to requirements, and the subsequent drilling of the circuit board is required, so that the electronic components can be conveniently connected.
A punching device is used in circuit board production is proposed in chinese patent CN216700474U, including base, the mechanism of punching a hole, feed mechanism, unloading mechanism and fixture, the mechanism of punching a hole is located the top of base, feed mechanism is located the upper end of base, unloading mechanism is located the inside of base, fixture is located feed mechanism's outer end, feed mechanism includes guide rail, electronic slip table, connecting rod, supporting seat, conveying platform and conveyer belt, guide rail fixed mounting is in both sides around the base upper end, electronic slip table movable mounting is in the outer end of guide rail. The feeding mechanism and the blanking mechanism can automatically complete feeding and blanking of the circuit board, the clamping mechanism can clamp the circuit board to a punching station, the punching mechanism can automatically punch the circuit board clamped to the punching station, the circuit board does not need to be manually placed on the station in the whole process, time and labor are saved, and labor cost is saved.
In this invention, there are also the following disadvantages: firstly, due to different thicknesses of the circuit boards, some thinner circuit boards are inconvenient to clamp when being loaded and unloaded; secondly this mechanism needs to punch a hole at a circuit board and accomplish the back, and another circuit board just can pass through the feed mechanism material loading, and the action of punching a hole after the material loading is accomplished again, and this mode material loading speed is slower.
Disclosure of Invention
The invention aims to provide a circuit board manufacturing and punching device, which solves the problems that the feeding speed is not high enough by a feeding mechanism, the production efficiency is influenced, and a thin circuit board is inconvenient to clamp in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a punching device for manufacturing a circuit board comprises a rack, wherein a first door-shaped frame and a second door-shaped frame are installed at the top of the rack, a punching mechanism is installed at the bottom of a transverse plate of the first door-shaped frame, an adsorption type feeding mechanism is installed at the bottom of a transverse plate of the second door-shaped frame, a feeding conveyor belt and a punching jig are installed at one end of the upper surface of the rack, the feeding conveyor belt is located on one side of the adsorption type feeding mechanism, a discharging conveyor belt is installed in the rack, and the discharging conveyor belt is located below the punching jig;
the punching jig comprises a rotating disc, the rotating disc is rotatably connected to the upper surface of the rack, a rotating motor for driving the rotating disc to rotate is mounted at the bottom of the rack, and a positioning turnover mechanism of the circuit board is arranged on the upper surface of the rotating disc.
Preferably, the positioning and overturning mechanism comprises a yielding through groove and a vacuum adsorption plate, the yielding through groove is connected with the rotating rod in a rotating mode, the vacuum adsorption plate is located in the yielding through groove, and the vacuum adsorption plate is fixed to the outer wall of the rotating rod.
Preferably, the logical groove of stepping down and vacuum adsorption board all are provided with a plurality of groups, a plurality of groups the logical groove of stepping down is the array and sets up at the upper surface of rolling disc, install the vacuum pump package that drives vacuum adsorption board and adsorb in the frame, the silo down has been seted up to the bottom of frame, the silo of unloading is located the below of one of them logical groove of stepping down, the silo is located the top of unloading conveyer belt down.
Preferably, the positioning and overturning mechanism further comprises a rotating motor, a groove is formed in the center of the rotating disc, a fixing plate is installed in the groove, the rotating motor is installed on one side of the fixing plate through a screw, and the output end of the rotating motor is fixedly connected with the rotating rod through a rotating shaft.
Preferably, the punching mechanism comprises a first cylinder, the first cylinder is fixedly connected with the first door-shaped frame through a screw, and the telescopic end of the first cylinder penetrates through the first door-shaped frame and is provided with an electric drill.
Preferably, adsorption type feed mechanism includes the second cylinder, the second cylinder passes through screw and second portal frame fixed connection, the flexible end of second cylinder runs through second portal frame and installs vacuum chuck.
Preferably, electric sliding tables are installed on two sides of the rack, and two ends of the second portal frame are respectively installed on the sliding tables of the two groups of electric sliding tables.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, by arranging the rotating disc, continuous feeding of the punching jig on the rotating disc can be realized, when the circuit board is punched, the next circuit board can be loaded, and meanwhile, the previous circuit board can be quickly unloaded by overturning, and through the device, the loading and unloading time can be reduced, so that the punching speed of the circuit board is improved; through setting up material loading conveyer belt and absorption formula feed mechanism, make the circuit board homoenergetic of different thickness carry out the material loading through adsorbing, for fixture, this material loading mode can reduce the circuit board damage, can make the stable material loading of circuit board of different thickness simultaneously.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a schematic structural view of a punching jig according to the present invention;
FIG. 3 is a schematic structural view of a punching mechanism and an adsorption type feeding mechanism according to the present invention;
fig. 4 is a schematic view of the internal structure of the housing of the present invention.
In the figure: 1. a frame; 2. a first door-shaped frame; 3. a second gantry; 4. a punching mechanism; 5. an adsorption type feeding mechanism; 6. a feeding conveyor belt; 7. punching a jig; 8. a blanking conveyor belt; 701. rotating the disc; 702. rotating the motor; 703. a yielding through groove; 704. a vacuum adsorption plate; 705. a rotating rod; 706. a vacuum pump set; 707. a discharging groove; 708. a rotation motor; 709. a groove; 710. a fixing plate; 401. a first cylinder; 402. electric drilling; 501. a second cylinder; 502. a vacuum chuck; 9. electric sliding table.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a circuit board manufacturing and punching device comprises a rack 1, wherein a first door-shaped frame 2 and a second door-shaped frame 3 are installed at the top of the rack 1, a punching mechanism 4 is installed at the bottom of a transverse plate of the first door-shaped frame 2, an adsorption type feeding mechanism 5 is installed at the bottom of a transverse plate of the second door-shaped frame 3, a feeding conveyor belt 6 and a punching jig 7 are installed at one end of the upper surface of the rack 1, the feeding conveyor belt 6 is located on one side of the adsorption type feeding mechanism 5, a discharging conveyor belt 8 is installed in the rack 1, and the discharging conveyor belt 8 is located below the punching jig 7;
the punching jig 7 comprises a rotating disc 701, the rotating disc 701 is rotatably connected to the upper surface of the rack 1, a rotating motor 702 for driving the rotating disc 701 to rotate is installed at the bottom of the rack 1, and a positioning turnover mechanism of a circuit board is arranged on the upper surface of the rotating disc 701.
Through setting up rolling disc 701, be provided with four stations on the rolling disc 701, the station that is close to second door-shaped frame 3 is the material loading position, and the station that is close to first door-shaped frame 2 is the position of punching a hole, and the station that is located 8 tops of unloading conveyer belt in frame 1 is the unloading position, makes this mechanism can punch a hole simultaneously, material loading and unloading.
The positioning and turning mechanism comprises an abdicating through groove 703 and a vacuum adsorption plate 704, the abdicating through groove 703 is rotatably connected with a rotating rod 705, the vacuum adsorption plate 704 is positioned in the abdicating through groove 703, and the vacuum adsorption plate 704 is fixed on the outer wall of the rotating rod 705.
Through setting up tilting mechanism, make the circuit board through the upset to disconnection vacuum adsorption board 704 realizes the circuit board unloading.
The yielding through grooves 703 and the vacuum adsorption plates 704 are provided with a plurality of groups, the yielding through grooves 703 are arranged on the upper surface of the rotating disc 701 in an array mode, a vacuum pump group 706 for driving the vacuum adsorption plates 704 to adsorb is installed in the rack 1, the bottom of the rack 1 is provided with a discharging groove 707, the discharging groove 707 is located below one of the yielding through grooves 703, and the discharging groove 707 is located above the discharging conveyor belt 8.
The positioning and overturning mechanism further comprises a rotating motor 708, a groove 709 is formed in the center of the rotating disc 701, a fixing plate 710 is installed in the groove 709, the rotating motor 708 is installed on one side of the fixing plate 710 through a screw, and the output end of the rotating motor 708 is fixedly connected with the rotating rod 705 through a rotating shaft.
The rotating motor 708 is started, the rotating rod 705 rotates to drive the vacuum adsorption plate 704 to turn 180 degrees in the abdicating through groove 703, the circuit board on the vacuum adsorption plate 704 is turned over and then faces downwards, at the moment, the vacuum supply of the vacuum adsorption plate 704 is cut off, and the circuit board falls on the blanking conveyor belt 8 through the blanking groove 707, so that blanking is realized.
The punching mechanism 4 comprises a first air cylinder 401, the first air cylinder 401 is fixedly connected with the first door-shaped frame 2 through screws, and the telescopic end of the first air cylinder 401 penetrates through the first door-shaped frame 2 and is provided with an electric drill 402.
The raising and raising of the drill 402 is achieved by providing a first air cylinder 401.
Adsorption type feed mechanism 5 includes second cylinder 501, and second cylinder 501 passes through screw and second portal frame 3 fixed connection, and the flexible end of second cylinder 501 runs through second portal frame 3 and installs vacuum chuck 502. The vacuum chuck 502 is connected with a vacuum pump set 706, and the circuit board is adsorbed and fed by the vacuum chuck 502.
The two sides of the rack 1 are provided with electric sliding tables 9, the two ends of the second portal 3 are respectively arranged on the sliding tables of the two groups of electric sliding tables 9, and the electric sliding tables 9 are arranged, so that the vacuum chuck 502 can move the circuit board from the feeding conveyor belt 6 to the punching jig 7 when the second portal 3 moves back and forth;
during the use, with circuit board material loading to punching jig 7: starting the electric sliding table 9 to enable the second portal 3 to move above the feeding conveyor belt 6, starting the second air cylinder 501 to enable the vacuum chuck 502 to descend, after a circuit board is adsorbed, resetting the second air cylinder 501, enabling the second portal 3 to move above the punching jig 7, enabling the second air cylinder 501 to descend, placing the circuit board on the vacuum adsorption plate 704, enabling the rotating disc 701 to rotate by rotating the motor 702, enabling the circuit board to move below the electric drill 402, and completing feeding;
punching: the first air cylinder 401 is started to drive the electric drill 402 to descend, so that the electric drill 402 punches the circuit board.
Blanking: after punching is completed, the rotating disc 701 rotates to enable the circuit board to move to the position above the blanking conveyor belt 8, the rotating motor 708 is started to enable the rotating rod 705 to rotate, the vacuum absorption plate 704 drives the circuit board downwards, the circuit board is released, and the circuit board falls on the blanking conveyor belt 8, so that blanking is achieved.
The punching, the loading and the blanking can be simultaneously carried out on three circuit boards, so that the processing speed of the circuit boards can be shortened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A punching device for manufacturing a circuit board is characterized in that: the punching machine comprises a rack (1), wherein a first door-shaped frame (2) and a second door-shaped frame (3) are installed at the top of the rack (1), a punching mechanism (4) is installed at the bottom of a transverse plate of the first door-shaped frame (2), an adsorption type feeding mechanism (5) is installed at the bottom of the transverse plate of the second door-shaped frame (3), a feeding conveyor belt (6) and a punching jig (7) are installed at one end of the upper surface of the rack (1), the feeding conveyor belt (6) is located on one side of the adsorption type feeding mechanism (5), a discharging conveyor belt (8) is installed in the rack (1), and the discharging conveyor belt (8) is located below the punching jig (7);
the punching jig (7) comprises a rotating disc (701), the rotating disc (701) is rotatably connected to the upper surface of the rack (1), a rotating motor (702) for driving the rotating disc (701) to rotate is installed at the bottom of the rack (1), and a positioning and overturning mechanism of a circuit board is arranged on the upper surface of the rotating disc (701).
2. The circuit board manufacturing punching device according to claim 1, wherein: the positioning turnover mechanism comprises an abdicating through groove (703) and a vacuum adsorption plate (704), wherein a rotating rod (705) is connected in the abdicating through groove (703), the vacuum adsorption plate (704) is positioned in the abdicating through groove (703), and the vacuum adsorption plate (704) is fixed on the outer wall of the rotating rod (705).
3. The punching device for manufacturing the circuit board according to claim 2, wherein: logical groove of stepping down (703) and vacuum adsorption board (704) all are provided with a plurality of groups, a plurality of groups logical groove of stepping down (703) is the array and sets up the upper surface in rolling disc (701), install the vacuum pump group (706) that drive vacuum adsorption board (704) adsorb in frame (1), silo (707) down have been seted up to the bottom of frame (1), silo (707) are located the below of logical groove of one of them stepping down (703), silo (707) are located the top of unloading conveyer belt (8) down.
4. The circuit board manufacturing punching device according to claim 3, wherein: the positioning and overturning mechanism further comprises a rotating motor (708), a groove (709) is formed in the center of the rotating disc (701), a fixing plate (710) is installed in the groove (709), the rotating motor (708) is installed on one side of the fixing plate (710) through a screw, and the output end of the rotating motor (708) is fixedly connected with the rotating rod (705) through a rotating shaft.
5. The circuit board manufacturing punching device according to claim 4, wherein: the punching mechanism (4) comprises a first air cylinder (401), the first air cylinder (401) is fixedly connected with a first door-shaped frame (2) through screws, and the telescopic end of the first air cylinder (401) penetrates through the first door-shaped frame (2) and is provided with an electric drill (402).
6. The punching device for manufacturing the circuit board according to claim 5, wherein: adsorption type feed mechanism (5) include second cylinder (501), second cylinder (501) pass through screw and second portal frame (3) fixed connection, the flexible end of second cylinder (501) runs through second portal frame (3) and installs vacuum chuck (502).
7. The circuit board manufacturing punching device according to claim 6, wherein: electric sliding tables (9) are installed on two sides of the rack (1), and two ends of the second door-shaped frame (3) are respectively installed on the sliding tables of the two groups of electric sliding tables (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550456.6A CN115922833A (en) | 2022-12-05 | 2022-12-05 | Punching device for manufacturing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550456.6A CN115922833A (en) | 2022-12-05 | 2022-12-05 | Punching device for manufacturing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115922833A true CN115922833A (en) | 2023-04-07 |
Family
ID=86650285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211550456.6A Withdrawn CN115922833A (en) | 2022-12-05 | 2022-12-05 | Punching device for manufacturing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115922833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283648A (en) * | 2023-11-27 | 2023-12-26 | 苏州博文拉链科技有限公司 | Nylon opening punching equipment for nylon zipper processing |
-
2022
- 2022-12-05 CN CN202211550456.6A patent/CN115922833A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283648A (en) * | 2023-11-27 | 2023-12-26 | 苏州博文拉链科技有限公司 | Nylon opening punching equipment for nylon zipper processing |
| CN117283648B (en) * | 2023-11-27 | 2024-02-09 | 苏州博文拉链科技有限公司 | Nylon opening punching equipment for nylon zipper processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230407 |