CN113752326A - Inclined punching device for circuit board - Google Patents

Inclined punching device for circuit board Download PDF

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Publication number
CN113752326A
CN113752326A CN202111033052.5A CN202111033052A CN113752326A CN 113752326 A CN113752326 A CN 113752326A CN 202111033052 A CN202111033052 A CN 202111033052A CN 113752326 A CN113752326 A CN 113752326A
Authority
CN
China
Prior art keywords
fixed
plate
positioning
supporting
circuit board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111033052.5A
Other languages
Chinese (zh)
Inventor
钟东新
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.)
Xinfeng Dacheng Technology Co ltd
Original Assignee
Xinfeng Dacheng Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinfeng Dacheng Technology Co ltd filed Critical Xinfeng Dacheng Technology Co ltd
Priority to CN202111033052.5A priority Critical patent/CN113752326A/en
Publication of CN113752326A publication Critical patent/CN113752326A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628Means for adjusting the position of the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02Means for moving the cutting member into its operative position for cutting
    • B26D5/06Means for moving the cutting member into its operative position for cutting by electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/015Means for holding or positioning work for sheet material or piles of sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16Perforating by tool or tools of the drill type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/08Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention relates to the field of circuit boards, in particular to a circuit board inclined punching device which comprises a bottom plate, wherein vertical plates are symmetrically fixed on two sides of the upper end of the bottom plate, a plurality of supporting plates are fixed on the bottom plate between the two vertical plates, a fixing frame is placed on each supporting plate, a plurality of positioning tubes are fixed on each vertical plate, a positioning block is arranged on one side of each vertical plate, a supporting rod is fixed on each positioning block at a position corresponding to the positioning tube, the supporting rod penetrates through the positioning tube at the corresponding position and is in sliding connection with the positioning tube, a sliding rail is fixed on each vertical plate, a sliding block in sliding connection with the sliding rail is arranged on each sliding rail, the sliding block is connected with the positioning block at the corresponding position through a pushing plate, a lifting cylinder is fixed between the two vertical plates, a fixed plate is fixed at the tail end of a piston rod of the lifting cylinder, and connecting plates are fixed on two sides below the fixed plate, the connecting plate is fixed with the sliding block at the corresponding position. The device can realize inclined punching on the circuit board.

Description

Inclined punching device for circuit board
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of circuit boards, in particular to an inclined punching device for a circuit board.
[ background of the invention ]
The circuit board has the name: the circuit board is miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electric appliances, and the multilayer board is formed by laminating more than three conductive pattern layers and insulating materials in the conductive pattern layers at intervals, and the conductive patterns in the multilayer board are interconnected according to requirements. The multilayer circuit board is a product of the development of electronic information technology towards high speed, multifunction, large capacity, small volume, thinning and light weight, and the circuit board is divided into a soft board, a hard board and a soft-hard combined board according to characteristics.
The circuit board need punch on the circuit board during production, makes things convenient for circuit board and peripheral hardware fixed, but present puncher only can punch perpendicularly the circuit board, when leading to the circuit board to punch the back through screw and peripheral hardware fixed, the screw all inserts perpendicularly in the peripheral hardware, and the circuit board is fixed the back promptly, and the direction that the screw withdrawed from is unanimous, leads to the screw to all drop after the circuit board atress easily, influences the fixed effect of circuit board.
The invention is provided for overcoming the defects of the prior art.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provides a circuit board inclined punching device.
The invention can be realized by the following technical scheme:
the invention discloses a circuit board inclined punching device, which comprises a bottom plate, wherein vertical plates are symmetrically fixed on two sides of the upper end of the bottom plate, a plurality of supporting plates are fixed on the bottom plate between the two vertical plates, a fixing frame is placed on the supporting plates, a plurality of positioning tubes are fixed on the vertical plates, a positioning block is arranged on one side of each vertical plate, a supporting rod is fixed on the positioning block at a position corresponding to the positioning tubes, the supporting rod passes through the positioning tube at a corresponding position and is in sliding connection with the positioning tube, slide rails are fixed on the two vertical plates, slide blocks in sliding connection with the slide rails are arranged on the slide rails, the slide blocks are connected with the positioning blocks at the corresponding positions through push plates, a lifting cylinder is fixed between the two vertical plates, a fixing plate is fixed at the tail end of a piston rod of the lifting cylinder, connecting plates are fixed on two sides below the fixing plate, and are fixed with the slide blocks at the corresponding positions, the drilling machine is characterized in that a supporting shaft is further fixed between the two connecting plates, a supporting pipe which is connected with the supporting shaft in a rotating mode is arranged on the supporting shaft, sector teeth are further fixed on the supporting pipe, a rotating motor is further fixed on the fixing plate, a gear meshed with the sector teeth is fixed on a rotating shaft of the rotating motor, a punching cylinder is further fixed on the supporting pipe, a punching motor is fixed at the tail end of a piston rod of the punching cylinder, and a drill bit is fixed at the output end of the punching motor. Fixing a circuit board to be punched on a fixing frame, placing the fixing frame on a supporting plate, when punching the circuit board, starting a lifting cylinder, extending a piston rod on the lifting cylinder, descending a fixing plate, descending a connecting plate along with the fixing plate, descending a sliding block along with the connecting plate, pushing a positioning block to move, fixing the fixing frame from two sides of the fixing frame by two positioning blocks when the piston rod on the lifting cylinder extends to the maximum length, after the circuit board is fixed, starting a rotating motor, driving a gear to rotate by the rotating motor, rotating a supporting tube fixed on a sector gear around a supporting shaft when the gear rotates due to the engagement of the gear and the sector gear, rotating the punching cylinder along with the supporting tube, stopping the rotating motor after the punching cylinder inclines for a certain angle, starting the punching cylinder, extending the piston rod on the punching cylinder, moving the punching motor along with the piston rod of the punching cylinder, and punching operation is carried out on the circuit board after a drill bit rotating at a high speed contacts with the circuit board, after the drill bit is obliquely inserted into the circuit board to punch the circuit board, the piston rod on the punching cylinder is shortened, the drill bit is separated from the circuit board, the lifting cylinder is restarted, the piston rod on the lifting cylinder is shortened, the sliding block rises, the positioning block is separated from the fixing frame, the fixing frame is taken down, and the fixing frame for fixing the circuit board is placed on the supporting plate again.
Preferably, be provided with a plurality of constant head tanks in the backup pad, be fixed with the locating lever with the constant head tank corresponding position on the fixed frame, the locating lever and the constant head tank sliding connection who corresponds the position.
Preferably, a positioning shaft is fixed on the positioning block, a connecting shaft is fixed at a position on the sliding block corresponding to the positioning shaft, the connecting shaft is connected with the positioning shaft through a push plate, one end of the push plate is rotatably connected with the connecting shaft, and the other end of the push plate is rotatably connected with the positioning shaft.
Compared with the prior art, the invention has the following advantages:
1. the fixed frame can be automatically positioned and fixed after the positioning block is contacted with the fixed frame through the descending of the fixed plate, so that the fixed frame is convenient to fix and take down, and the replacing speed of the circuit board is improved.
2. The rotary motor drives the gear to rotate, so that the punching cylinder can rotate to any inclination angle, the drill bit can be inserted into the circuit board in an invasive manner, inclined through holes are formed in the circuit board, when the circuit board is fixed with the peripheral equipment, the screws penetrate through the through holes and then are inserted into the peripheral equipment in an inclined manner, the screws can be fixed with the peripheral equipment according to different angles, and the stability of the circuit board after the circuit board is fixed is high.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another angular configuration of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
in the figure: 1. a base plate; 2. a support plate; 3. positioning a groove; 4. a fixing frame; 5. positioning a rod; 6. a vertical plate; 7. a positioning tube; 8. a support bar; 9. positioning blocks; 10. positioning the shaft; 11. pushing the plate; 12. a slide rail; 13. a slider; 14. a connecting shaft; 15. a lifting cylinder; 16. a fixing plate; 17. a connecting plate; 18. a support shaft; 19. supporting a tube; 20. sector gear; 21. a gear; 22. a rotating electric machine; 23. a punching cylinder; 24. a punching motor; 25. a drill bit;
[ detailed description ] embodiments
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 3, the invention discloses an inclined punching device for a circuit board, which comprises a bottom plate 1, wherein vertical plates 6 are symmetrically fixed on two sides of the upper end of the bottom plate 1, a plurality of supporting plates 2 are fixed on the bottom plate 1 between the two vertical plates 6, a fixing frame 4 is placed on each supporting plate 2, a plurality of positioning tubes 7 are fixed on each vertical plate 6, a positioning block 9 is arranged on one side of each vertical plate 6, a supporting rod 8 is fixed on each positioning block 9 at a position corresponding to the positioning tube 7, the supporting rod 8 penetrates through the positioning tube 7 at the corresponding position and is in sliding connection with the positioning tube 7, slide rails 12 are fixed on the two vertical plates 6, slide blocks 13 in sliding connection with the slide rails 12 are arranged on the slide rails 12, the slide blocks 13 are connected with the positioning blocks 9 at the corresponding positions through push plates 11, a lifting cylinder 15 is further fixed between the two vertical plates 6, a fixing plate 16 is fixed at the tail end of a piston rod of the lifting cylinder 15, connecting plates 17 are fixed on two sides below the fixing plate 16, the connecting plates 17 are fixed with the sliding blocks 13 at corresponding positions, the supporting shaft 18 is further fixed between the two connecting plates 17, the supporting shaft 18 is provided with a supporting pipe 19 which is rotatably connected with the supporting shaft 18, sector teeth 20 are further fixed on the supporting pipe 19, a rotating motor 22 is further fixed on the fixing plate 16, a gear 21 which is meshed with the sector teeth 20 is fixed on a rotating shaft of the rotating motor 22, a punching cylinder 23 is further fixed on the supporting pipe 19, a punching motor 24 is fixed at the tail end of a piston rod of the punching cylinder 23, and a drill bit 25 is fixed at the output end of the punching motor 24. A circuit board to be punched is fixed on a fixed frame 4, the fixed frame 4 is placed on a supporting plate 2, when the circuit board is punched, a lifting cylinder 15 is started, a piston rod on the lifting cylinder 15 extends, a fixed plate 16 descends, a connecting plate 17 descends along with the fixed plate 16, a sliding block 13 descends along with the connecting plate 17, the sliding block 13 pushes positioning blocks 9 to move, when the piston rod on the lifting cylinder 15 extends to the maximum, the two positioning blocks 9 fix the fixed frame 4 from two sides of the fixed frame 4, after the circuit board is fixed, a rotating motor 22 is started, the rotating motor 22 drives a gear 21 to rotate, because the gear 21 is meshed with sector teeth 20, when the gear 21 rotates, a supporting pipe 19 fixed on the sector teeth 20 rotates around a supporting shaft 18, a punching cylinder 23 rotates along with the supporting pipe 19, the rotating motor 22 stops after the punching cylinder 23 inclines for a certain angle, the punching cylinder 23 is started, the piston rod on the punching cylinder 23 extends, the motor 24 that punches removes along with the piston rod of cylinder 23 that punches, punch the operation to the circuit board after high-speed pivoted drill bit 25 and the contact of circuit board, drill bit 25 slope inserts and punches the circuit board on the circuit board after, the piston rod shortens on the cylinder 23 that punches, drill bit 25 and circuit board separation, lift cylinder 15 restarts, the piston rod shortens on the lift cylinder 15, slider 13 rises, locating piece 9 and fixed frame 4 separate, take off fixed frame 4, place fixed frame 4 of good circuit board in backup pad 2 once more.
Wherein, be provided with a plurality of constant head tanks 3 on the backup pad 2, fixed frame 4 is gone up and is fixed with locating lever 5 with the constant head tank 3 corresponding position, locating lever 5 and the constant head tank 3 sliding connection who corresponds the position.
Wherein, a positioning shaft 10 is fixed on the positioning block 9, a connecting shaft 14 is fixed on the slide block 13 at a position corresponding to the positioning shaft 10, the connecting shaft 14 is connected with the positioning shaft 10 through a push plate 11, one end of the push plate 11 is rotatably connected with the connecting shaft 14, and the other end of the push plate 11 is rotatably connected with the positioning shaft 10.
The above is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.

Claims (3)

1. The utility model provides a circuit board slope perforating device, includes the bottom plate, its characterized in that: the lifting device is characterized in that vertical plates are symmetrically fixed on two sides of the upper end of the bottom plate, a plurality of supporting plates are fixed on the bottom plate between the two vertical plates, a fixing frame is placed on each supporting plate, a plurality of positioning tubes are fixed on each vertical plate, a positioning block is arranged on one side of each vertical plate, a supporting rod is fixed on each positioning block at a position corresponding to the positioning tube, penetrates through the positioning tube at the corresponding position and is in sliding connection with the positioning tube, a sliding rail is fixed on each vertical plate, a sliding block in sliding connection with the sliding rail is arranged on each sliding rail, each sliding block is connected with the positioning block at the corresponding position through a pushing plate, a lifting cylinder is fixed between the two vertical plates, a fixing plate is fixed at the tail end of a piston rod of the lifting cylinder, connecting plates are fixed on two sides below the fixing plate and are fixed with the sliding blocks at the corresponding positions, and a supporting shaft is fixed between the two connecting plates, the drilling machine is characterized in that a supporting pipe connected with the supporting shaft in a rotating mode is arranged on the supporting shaft, sector teeth are further fixed on the supporting pipe, a rotating motor is further fixed on the fixing plate, a gear meshed with the sector teeth is fixed on a rotating shaft of the rotating motor, a punching cylinder is further fixed on the supporting pipe, a punching motor is fixed at the tail end of a piston rod of the punching cylinder, and a drill bit is fixed at the output end of the punching motor.
2. The inclined punching device for the circuit board according to claim 1, wherein: the utility model discloses a fixing frame, including fixed frame, locating lever and the constant head tank sliding connection who corresponds the position, be provided with a plurality of constant head tanks in the backup pad, be fixed with the locating lever with the constant head tank corresponding position on the fixed frame, the locating lever and the constant head tank sliding connection who corresponds the position.
3. The inclined punching device for the circuit board according to claim 1, wherein: the positioning block is fixedly provided with a positioning shaft, the sliding block is fixedly provided with a connecting shaft at a position corresponding to the positioning shaft, the connecting shaft is connected with the positioning shaft through a push plate, one end of the push plate is rotatably connected with the connecting shaft, and the other end of the push plate is rotatably connected with the positioning shaft.
CN202111033052.5A 2021-09-03 2021-09-03 Inclined punching device for circuit board Pending CN113752326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111033052.5A CN113752326A (en) 2021-09-03 2021-09-03 Inclined punching device for circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111033052.5A CN113752326A (en) 2021-09-03 2021-09-03 Inclined punching device for circuit board

Publications (1)

Publication Number Publication Date
CN113752326A true CN113752326A (en) 2021-12-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111033052.5A Pending CN113752326A (en) 2021-09-03 2021-09-03 Inclined punching device for circuit board

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115922827A (en) * 2023-02-15 2023-04-07 邯郸理想包装机械有限公司 Positioning and conveying device in block machining process

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB125713A (en) * 1918-04-15 1919-04-15 Robert Lucas Ellery Improvements in and relating to Milling Machines.
CN209157298U (en) * 2018-11-22 2019-07-26 苏州益至自动化科技有限公司 Deburring equipment is used in a kind of processing of lead pipe
CN211298099U (en) * 2019-11-25 2020-08-21 成都谷农农业科技有限公司 Novel egg code printing device
CN212020993U (en) * 2020-04-08 2020-11-27 锐驰恩科技(大连)有限公司 Oblique tapping device for pipeline
CN112296380A (en) * 2020-10-23 2021-02-02 蒋小春 High-efficient drilling machine of adjustable drilling angle
CN213764095U (en) * 2020-11-05 2021-07-23 青岛恩利钢构有限公司 Link board puncher

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB125713A (en) * 1918-04-15 1919-04-15 Robert Lucas Ellery Improvements in and relating to Milling Machines.
CN209157298U (en) * 2018-11-22 2019-07-26 苏州益至自动化科技有限公司 Deburring equipment is used in a kind of processing of lead pipe
CN211298099U (en) * 2019-11-25 2020-08-21 成都谷农农业科技有限公司 Novel egg code printing device
CN212020993U (en) * 2020-04-08 2020-11-27 锐驰恩科技(大连)有限公司 Oblique tapping device for pipeline
CN112296380A (en) * 2020-10-23 2021-02-02 蒋小春 High-efficient drilling machine of adjustable drilling angle
CN213764095U (en) * 2020-11-05 2021-07-23 青岛恩利钢构有限公司 Link board puncher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115922827A (en) * 2023-02-15 2023-04-07 邯郸理想包装机械有限公司 Positioning and conveying device in block machining process
CN115922827B (en) * 2023-02-15 2023-05-05 邯郸理想包装机械有限公司 Positioning and conveying device in block machining process

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SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Application publication date: 20211207