CN110587711B - PCB perforating device - Google Patents
PCB perforating device Download PDFInfo
- Publication number
- CN110587711B CN110587711B CN201910921597.6A CN201910921597A CN110587711B CN 110587711 B CN110587711 B CN 110587711B CN 201910921597 A CN201910921597 A CN 201910921597A CN 110587711 B CN110587711 B CN 110587711B
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- wall
- circuit board
- pcb
- punching
- perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
Abstract
The invention discloses a PCB perforating device, which comprises a perforating device main body, a perforating movable adjusting device and a PCB fixed clamping device, wherein both sides of the top end of the perforating device main body are movably connected with the perforating movable adjusting device, one end of the perforating movable adjusting device is movably connected with the PCB fixed clamping device, the top end of the perforating movable adjusting device is fixedly connected with a device top plate, the top inside of the perforating device main body is movably connected with a buffer spring group, the buffer spring group well embodies the buffer shock absorption performance of the device, the antiskid performance of the perforating device is well improved by an antiskid bottom groove, the fixed clamping device of the PCB well embodies the fixity and the adjustability of the device, the perforating movable adjusting device well embodies the perforating overall coverage performance of the perforating device, a drill bit can adjust the perforating device and well embody the practicability of the perforating device, the method is suitable for the use of the PCB production and processing technology, and has wide development prospect in the future.
Description
Technical Field
The invention relates to the technical field of PCB production and processing, in particular to a PCB perforating device.
Background
The PCB plays a vital role in the current scientific and technological development, and the square PCB needs to be punched in the production process of the PCB.
Because the hole in different apertures needs to be beaten according to the requirement of difference to the circuit board of difference, the unable convenient and fast of current perforating device changes the regulation to the drill bit size of punching, the practicality is not enough, and the most front side back of unable circuit board of current perforating device carries out all-round the cover of punching, it overturns to need the staff to carry out continuous control to the position of circuit board, it is comparatively troublesome, simultaneously because there is the situation of size difference in the PCB circuit board of difference, current perforating device can't carry out fine fixing according to the circuit board of not unidimensional, the controllability is not enough.
Therefore, how to design a PCB perforating device becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to provide a PCB perforating device to solve the problems of insufficient practicability, insufficient adjustability and more troubles in the background technology.
Therefore, how to design a PCB production and processing technology.
In order to achieve the purpose, the invention provides the following technical scheme: a PCB circuit board perforating device comprises a perforating device main body, a perforating movable adjusting device and a PCB circuit board fixing and clamping device, the two sides of the top end of the perforating device main body are movably connected with a perforating movable adjusting device, the outer wall of the bottom end of the perforating movable adjusting device is connected with the outer wall of the top end of the perforating device main body, one end of the punching movable adjusting device is movably connected with a PCB fixed clamping device, the outer wall of one end of the PCB fixing and clamping device is connected with the outer wall of the other end of the punching movable adjusting device, the top end of the punching movable adjusting device is fixedly connected with a device top plate, the outer wall of the bottom end of the device top plate is connected with the outer wall of the top end of the punching movable adjusting device, the middle part of the bottom end of the device top plate is movably connected with an adjustable drill bit punching device, and the outer wall of the top end of the adjustable drill bit punching device is connected with the outer wall of the bottom end of the device top plate;
the inner side of the PCB circuit board fixing and clamping device is movably connected with a PCB circuit board clamping plate, the inner wall of the PCB circuit board clamping plate is connected with the outer wall of the PCB circuit board fixing and clamping device, one end of the PCB circuit board clamping plate is movably connected with a clamping plate position spring, one end outer wall of the clamping plate position spring is connected with the other end outer wall of the PCB circuit board clamping plate, the inner side of the PCB circuit board clamping plate is movably connected with a clamping plate adjusting movable wheel, the outer wall of the clamping plate adjusting movable wheel is connected with the inner wall of the PCB circuit board clamping plate, one side of the PCB circuit board clamping plate is movably connected with a circuit board clamping side plate, one side outer wall of the circuit board clamping side plate is connected with the inner wall of the PCB circuit board clamping plate, and the top end of the circuit board clamping side plate, the bottom outer wall of the clamping side plate clamping spring is connected with the top outer wall of the circuit board clamping side plate, the inner side of the PCB fixed clamping device is fixedly connected with a clamping plate movable guide rail, and the outer walls of the two sides of the clamping plate movable guide rail are connected with the inner side inner wall of the PCB fixed clamping device;
the periphery of the punching movable adjusting device is movably connected with a movable adjusting cavity, the inner wall of the movable adjusting cavity is connected with the outer wall of the periphery of the punching movable adjusting device, one end of the movable adjusting cavity is movably connected with a rotary adjusting knob, the outer wall of one end of the rotary adjusting knob is connected with the outer wall of the other end of the movable adjusting cavity, the inner side of the rotary adjusting knob is embedded and connected with a rotary limiting pressing piece, the outer wall of one side of the rotary limiting pressing piece is connected with the inner wall of the rotary adjusting knob, the two ends of one side of the rotary limiting pressing piece are movably connected with limiting spring clamping columns, the outer wall of one end of each limiting spring clamping column is connected with the outer wall of the other end of the rotary limiting pressing piece, the middle part in the interior of the movable adjusting cavity is connected with a limiting bayonet in a penetrating manner, and the outer wall of, the top of the interior of the movable adjusting cavity is fixedly connected with a spring clamping groove, the outer peripheral wall of the spring clamping groove is in lap joint with the inner wall of the movable adjusting cavity, two sides of the top of the movable adjusting cavity are movably connected with adjusting cavity lifting movable wheels, the outer peripheral wall of each adjusting cavity lifting movable wheel is in lap joint with the inner wall of the movable adjusting cavity, the top end of each adjusting cavity lifting movable wheel is connected with an adjusting cavity lifting limiting bolt in a penetrating mode, and the outer peripheral wall of each adjusting cavity lifting limiting bolt is connected with the inner wall of each adjusting cavity lifting movable wheel;
the bottom of the drill bit adjustable punching device is movably connected with a main punching drill bit, the outer wall of the top of the main punching drill bit is connected with the inner wall of the drill bit adjustable punching device, a large-aperture drill bit is fixedly connected with one side of the interior of the drill bit adjustable punching device, the outer peripheral wall of the large-aperture drill bit is connected with the inner wall of the drill bit adjustable punching device, the other side of the interior of the drill bit adjustable punching device is fixedly connected with a small-aperture drill bit, the outer peripheral wall of the small-aperture drill bit is connected with the inner wall of the interior of the drill bit adjustable punching device, the inner side of the small-aperture drill bit is fixedly connected with a drill bit sleeving fixture block, the outer walls at the two sides of the drill bit sleeving fixture block are connected with the inner wall of the small-aperture drill bit, the drill bit limiting groove is connected to the two sides of the drilling main drill bit in an embedded mode, and the outer wall of one side of the drill bit limiting groove is connected with the inner wall of the drilling main drill bit.
Preferably, the one end of PCB circuit board grip block closely laminates circuit board buffering protection pad, the one end outer wall of circuit board buffering protection pad links to each other with the other end outer wall of PCB circuit board grip block.
Preferably, the periphery of the top of the punching movable adjusting device is fixedly connected with a movable adjusting scale, and the inner side wall of the movable adjusting scale is connected with the peripheral outer wall of the punching movable adjusting device.
Preferably, the top of the interior of the perforating device main body is movably connected with a buffer spring group, and the outer wall of the top of the buffer spring group is connected with the inner wall of the inner side of the perforating device main body.
Preferably, the inside bottom fixedly connected with antiskid kerve of perforating device main part, the top outer wall of antiskid kerve links to each other with the inside inner wall of perforating device main part.
Preferably, the inner side of the perforating device body is fixedly connected with a containing groove, and the peripheral outer wall of the containing groove is connected with the inner wall of the perforating device body.
Preferably, the fixed clamping device of PCB circuit board is by inside inboard PCB circuit board grip block, the centre gripping integrated circuit board position spring of PCB circuit board grip block one end, the movable wheel is adjusted to the inside inboard grip block of PCB circuit board grip block, the circuit board centre gripping curb plate of PCB circuit board grip block one side, the centre gripping curb plate screens spring on circuit board centre gripping curb plate top and the combination of inside inboard grip block movable guide form jointly.
Preferably, the movable adjusting device for punching is formed by combining a peripheral movable adjusting cavity, a rotary adjusting knob at one end of the movable adjusting cavity, a rotary limiting pressing piece on the inner side in the rotary adjusting knob, limiting spring clamping columns at two ends of one side of the rotary limiting pressing piece, a limiting bayonet at the middle part of the inner part of the movable adjusting cavity, a spring clamping groove at the top of the inner part of the movable adjusting cavity, an adjusting cavity lifting movable wheel at two sides of the top of the movable adjusting cavity and an adjusting cavity lifting limiting bolt at the top end of the adjusting cavity lifting movable wheel.
Preferably, the drill bit adjustable punching device is formed by jointly combining a main punching drill bit at the bottom, a large-aperture drill bit on one side inside, a small-aperture drill bit on the other side inside, a drill bit sleeved clamping block on the inner side inside the small-aperture drill bit and drill bit limiting grooves on two sides of the main punching drill bit.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the PCB circuit board punching device, after the circuit board is preliminarily clamped and fixed through the PCB circuit board clamping plates on the two sides, the circuit board is further reinforced through the circuit board clamping side plates by pushing of the clamping side plate clamping springs, and circuit boards of different sizes can be fixed by pulling of the springs, so that the fixing property and the adjustability of the device are well reflected;
2. according to the PCB circuit board punching device, the effect of fixing and adjusting the angle can be well achieved by arranging the punching movable adjusting device, meanwhile, the movable adjusting cavity can also be lifted and lowered through the adjusting cavity lifting movable wheel, and after the movable adjusting cavity is lifted to a corresponding position, the adjusting cavity lifting limiting bolt is penetrated for limiting and fixing, so that the punching comprehensive coverage of the punching device is well reflected;
3. through this kind of PCB circuit board perforating device, through setting up the adjustable perforating device of drill bit, when the brill needs to be changed, go into main drill bit with hollow large aperture drill bit and aperture drill bit cover, embolia the fixture block card through the drill bit and go into the drill bit spacing inslot imbed fixedly can to fine effect that reaches the quick replacement drill bit, fine embodiment this perforating device's practicality.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the perforating apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of the PCB fixing and clamping device of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A;
fig. 5 is an enlarged view of the invention at B.
In the figure: 1. a perforating device body, 2, a perforating movable adjusting device, 201, a movable adjusting cavity, 202, a rotary adjusting knob, 203, a rotary limiting pressing piece, 204, a limiting spring clamp column, 205, a limiting bayonet, 206, a spring clamp groove, 207, an adjusting cavity lifting movable wheel, 208, an adjusting cavity lifting limiting bolt, 3, a PCB fixed clamping device, 301, a PCB clamping plate, 302, a clamping plate position spring, 303, a clamping plate adjusting movable wheel, 304, a circuit board buffering protection pad, 305, a clamping side plate clamping spring, 306, a clamping plate movable guide rail, 307, a circuit board clamping side plate, 4, a device top plate, 5, a drill bit adjustable perforating device, 501, a perforating main drill bit, 502, a large-aperture drill bit, 503, a small-aperture drill bit, 504, a drill bit sleeving clamping block, 505, a drill bit limiting groove, 6, a movable adjusting scale line, 7 and a buffering spring group, 8. an anti-skid bottom groove, 9, a containing groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a PCB circuit board perforating device comprises a perforating device main body 1, the punching device comprises a punching movable adjusting device 2 and a PCB fixed clamping device 3, wherein both sides of the top end of a punching device main body 1 are movably connected with the punching movable adjusting device 2, the bottom end outer wall of the punching movable adjusting device 2 is connected with the top end outer wall of the punching device main body 1, one end of the punching movable adjusting device 2 is movably connected with the PCB fixed clamping device 3, one end outer wall of the PCB fixed clamping device 3 is connected with the other end outer wall of the punching movable adjusting device 2, the top end of the punching movable adjusting device 2 is fixedly connected with a device top plate 4, the bottom end outer wall of the device top plate 4 is connected with the top end outer wall of the punching movable adjusting device 2, the middle part of the bottom end of the device top plate 4 is movably connected with an adjustable punching device 5 of a drill bit, and the top;
the inner side of the PCB fixing and clamping device 3 is movably connected with a PCB clamping plate 301, the inner wall of the PCB clamping plate 301 is connected with the outer wall of the PCB fixing and clamping device 3, one end of the PCB clamping plate 301 is movably connected with a clamping plate position spring 302, one end outer wall of the clamping plate position spring 302 is connected with the other end outer wall of the PCB clamping plate 301, the inner side of the PCB clamping plate 301 is movably connected with a clamping plate adjusting movable wheel 303, the outer wall of the outer periphery of the clamping plate adjusting movable wheel 303 is connected with the inner wall of the PCB clamping plate 301, one side of the PCB clamping plate 301 is movably connected with a circuit board clamping side plate 307, one side outer wall of the circuit board clamping side plate 307 is connected with the inner wall of the PCB clamping plate 301, the top end of the circuit board clamping side plate 307 is movably connected with a clamping side plate clamping spring 305, the outer wall of the bottom end of the clamping side plate clamping spring 305 is connected with the outer wall of the top end of the circuit board clamping side plate 307, the inner side of the PCB fixed clamping device 3 is fixedly connected with a clamping plate movable guide rail 306, and the outer walls of the two sides of the clamping plate movable guide rail 306 are connected with the inner wall of the PCB fixed clamping device 3;
the periphery of the movable adjusting device 2 is movably connected with a movable adjusting cavity 201, the inner wall of the movable adjusting cavity 201 is connected with the outer wall of the periphery of the movable adjusting device 2, one end of the movable adjusting cavity 201 is movably connected with a rotary adjusting knob 202, one end outer wall of the rotary adjusting knob 202 is connected with the other end outer wall of the movable adjusting cavity 201, the inner side of the rotary adjusting knob 202 is embedded and connected with a rotary limiting pressing piece 203, one side outer wall of the rotary limiting pressing piece 203 is connected with the inner side inner wall of the rotary adjusting knob 202, two ends of one side of the rotary limiting pressing piece 203 are movably connected with limiting spring clamping columns 204, one end outer wall of the limiting spring clamping columns 204 is connected with the other end outer wall of the rotary limiting pressing piece 203, the middle part of the interior of the movable adjusting cavity 201 is connected with a limiting clamping opening 205 in a penetrating way, the outer wall of, a spring clamping groove 206 is fixedly connected to the top inside the movable adjusting cavity 201, the outer peripheral wall of the spring clamping groove 206 is connected with the inner wall of the movable adjusting cavity 201 in an overlapping manner, adjusting cavity lifting movable wheels 207 are movably connected to two sides of the top of the movable adjusting cavity 201, the outer peripheral wall of each adjusting cavity lifting movable wheel 207 is connected with the inner wall of the movable adjusting cavity 201 in an overlapping manner, an adjusting cavity lifting limiting bolt 208 is connected to the top end of each adjusting cavity lifting movable wheel 207 in a penetrating manner, and the outer peripheral wall of each adjusting cavity lifting limiting bolt 208 is connected with the inner wall of each adjusting cavity lifting movable wheel 207;
the bottom swing joint of the adjustable perforating device 5 of drill bit has the main drill bit 501 that punches, the top outer wall of the main drill bit 501 that punches links to each other with the inside inner wall of the adjustable perforating device 5 of drill bit, inside one side fixedly connected with large aperture drill bit 502 of the adjustable perforating device 5 of drill bit, the peripheral outer wall of large aperture drill bit 502 links to each other with the inside inner wall of the adjustable perforating device 5 of drill bit, the inside opposite side fixedly connected with minor aperture drill bit 503 of the adjustable perforating device 5 of drill bit 503, the peripheral outer wall of minor aperture drill bit 503 links to each other with the inside inner wall of the adjustable perforating device 5 of drill bit, the inside inboard fixedly connected with drill bit of minor aperture drill bit 503 embolias fixture 504, the both sides outer wall that the drill bit embolias of fixture 504 links to each other with the inboard inner wall of minor aperture drill bit 503, the both sides embedding of the.
Preferably, the one end of PCB circuit board grip block 301 closely laminates circuit board buffering protection pad 304, the one end outer wall of circuit board buffering protection pad 304 links to each other with PCB circuit board grip block 301's other end outer wall, because this perforating device fixes the circuit board through the centre gripping mode, the grip block of stereoplasm can lead to the fact the extrusion to the circuit board, can lead to the fact certain wearing and tearing to the circuit board when punching, through setting up circuit board buffering protection pad 304, circuit board buffering protection pad 304 is fine soft protection pad, the wearing and tearing that the board led to the fact are added in the reduction that can be fine, fine embodiment the device's protectiveness.
Preferably, the peripheral fixedly connected with activity adjustment scale 6 in top of the adjustable device 2 that punches, the inboard inner wall of activity adjustment scale 6 links to each other with the peripheral outer wall of adjustable device 2 that punches, because the device has fine flexible regulation nature, when adjusting, the staff can't carry out accurate control to the regulating distance, the record of later stage regulating data is not convenient for, adjust scale 6 through setting up the activity, activity adjustment scale 6 is the visual scale of direct portrayal on the device, the staff of making things convenient for that can be fine carries out accurate control to flexible distance, fine having made things convenient for the staff to carry out fine acquireing to distance data.
Preferably, the inside top swing joint of perforating device main part 1 has buffer spring group 7, buffer spring group 7's top outer wall links to each other with perforating device main part 1's inboard inner wall, because the in-process of punching can produce certain vibrations, long-term easy make device internals cause situations such as drop, through setting up buffer spring group 7, buffer spring group 7 is fine spring shock attenuation buffer gear, the vibrations that produce when the buffering that can be fine punches, fine embodiment the device's buffering shock attenuation nature.
Preferably, the inside bottom fixedly connected with anti-skidding kerve 8 of perforating device main part 1, the top outer wall of anti-skidding kerve 8 links to each other with the inside inner wall of perforating device main part 1, the vibrations that produce when punching can lead to the device to produce certain shake, make the situation that the device main part produced the slippage easily on the smooth plane of part, through setting up anti-skidding kerve 8, anti-skidding kerve 8 is unevenness's unsmooth non slipping spur, the increase perforating device that can be fine and the area of contact friction on ground, thereby fine improvement perforating device's non-skid property.
Preferably, the groove 9 is accomodate to the inboard fixedly connected with in inside of perforating device main part 1, the peripheral outer wall of accomodating groove 9 links to each other with the inside inner wall of perforating device main part 1, because when punching the circuit board, can produce certain sweeps, accomodate groove 9 through the setting, accomodate groove 9 and be the interior caulking groove of fine collection, the sweeps that punches the production can be fine fall into accomodate the inslot 9 and collect, prevent that scattered everywhere from bringing the trouble of cleaning in later stage for the staff, thereby fine embodiment the device's collection convenience.
Preferably, the PCB board fixing and holding device 3 is a PCB board holding board 301 which is inside and inside, a holding board clamping spring 302 at one end of the PCB board holding board 301, the inside and inside holding board adjusting movable wheel 303 of the PCB board holding board 301, a circuit board holding side board 307 at one side of the PCB board holding board 301, a holding side board clamping spring 305 at the top end of the circuit board holding side board 307 and a holding board movable guide 306 which is inside and inside are combined together, because different PCB boards have different sizes, the existing punching device can not be well fixed according to circuit boards with different sizes, the adjustability is not enough, by setting the PCB board fixing and holding device 3, the PCB board fixing and holding device 3 holds the circuit board through the movable PCB board holding board 301, the PCB board holding board 301 is pushed by the pressure of the holding board clamping spring 302 and can be movably adjusted on the holding board movable guide 306 through the holding board adjusting movable wheel 303 Festival, after PCB circuit board grip block 301 through both sides was carried out the circuit board and is blocked fixedly in step, rethread centre gripping curb plate screens spring 305's promotion, carries out further reinforcement with circuit board centre gripping curb plate 307 to the fine effect of reacing the fixed circuit board of centre gripping, and the pulling through the spring can be fixed the not circuit board of unidimensional, fine embodiment the device's fixity and controllability.
Preferably, the perforating movable adjusting device 2 is formed by combining a peripheral movable adjusting cavity 201, a rotary adjusting knob 202 at one end of the movable adjusting cavity 201, a rotary limiting pressing piece 203 at the inner side in the rotary adjusting knob 202, limiting spring clamping columns 204 at two ends of one side of the rotary limiting pressing piece 203, a limiting bayonet 205 at the middle part in the movable adjusting cavity 201, a spring clamping groove 206 at the top of the movable adjusting cavity 201, adjusting cavity lifting movable wheels 207 at two sides of the top of the movable adjusting cavity 201 and adjusting cavity lifting limiting bolts 208 at the top end of the adjusting cavity lifting movable wheels 207, most of the existing perforating devices cannot carry out omnibearing perforating coverage on the front side and the back side of the circuit board, and the circuit board needs to be continuously controlled and turned over by a worker, which is troublesome, by arranging the perforating movable adjusting device 2, the movably adjustable movable adjusting cavity 201 is arranged on the perforating movable adjusting device 2, the adjustable cavity 201 links to each other with clamping device, during the regulation, it is rotatory to drive clamping device through rotating rotary adjusting knob 202, it presses into rotatory spacing pressing piece 203 behind the position that needs punched to rotate, just can kick out when rotatory spacing pressing piece 203 on spacing spring card post 204 imbed spacing bayonet socket 205 position and accomplish fixedly in the card goes into spring slot 206, fine fixed angle regulation's that reaches effect, adjustable cavity 201 still can carry out the oscilaltion activity through adjusting cavity lift loose wheel 207 simultaneously, go up and down to reach after the position that accords with to adjust cavity lift spacing bolt 208 penetrate carry on spacing fixed can, fine embodiment perforating device's the comprehensive coverage that punches.
Preferably, the adjustable drilling device 5 of the drill bit is formed by combining a main drilling bit 501 at the bottom, a large-aperture drill bit 502 at one side inside, a small-aperture drill bit 503 at the other side inside, a drill bit sleeving fixture block 504 at the inner side inside the small-aperture drill bit 503 and drill bit limiting grooves 505 at two sides of the main drilling bit 501, because different circuit boards need to drill holes with different apertures according to different requirements, the size of the drilling bit cannot be conveniently and quickly changed and adjusted by the existing drilling device, by arranging the adjustable drilling device 5 of the drill bit, the adjustable drilling device 5 of the drill bit is provided with three types of drill bits which are commonly used in the market, namely the main drilling bit 501, the large-aperture drill bit 502 and the small-aperture drill bit 503 are sleeved on the main drilling bit, and the drill bits are sleeved into the fixture block 504 to be clamped into the drill bit limiting grooves 505 to be embedded and fixed, thereby fine effect that reaches the quick replacement drill bit, fine embodiment this perforating device's practicality.
The working principle is as follows: firstly, through setting up anti-skidding kerve 8, anti-skidding kerve 8 is unevenness's unsmooth non slipping spur, the increase perforating device that can be fine and the area of contact friction on ground to fine improvement perforating device's antiskid nature.
Then, by arranging the accommodating groove 9, the accommodating groove 9 is a good collecting embedded groove, and scraps generated by punching can well fall into the accommodating groove 9 for collection, so that the trouble of later cleaning brought to workers by scattering is prevented, and the collection convenience of the device is well reflected;
then, by arranging the PCB fixing and clamping device 3, the PCB fixing and clamping device 3 clamps the circuit board through the movable PCB clamping plate 301, the PCB clamping plate 301 is pushed by the clamping plate clamping spring 302 to movably adjust on the clamping plate movable guide rail 306 through the clamping plate adjusting movable wheel 303, after the circuit board is initially clamped and fixed through the PCB clamping plates 301 at the two sides, the circuit board is further reinforced through the circuit board clamping side plate 307 by pushing the clamping side plate clamping spring 305, so that the effect of clamping and fixing the circuit board is well achieved, and circuit boards with different sizes can be fixed by pulling the spring, and the fixity and the adjustability of the device are well embodied;
next, by arranging the punching movable adjusting device 2, a movable adjusting cavity 201 capable of being movably adjusted is arranged on the punching movable adjusting device 2, the movable adjusting cavity 201 is connected with the clamping device, during adjustment, the clamping device is driven to rotate by rotating the rotary adjusting knob 202, the rotary limiting pressing piece 203 is pressed after the rotary limiting pressing piece is rotated to a position needing punching, when the limiting spring clamping column 204 on the rotary limiting pressing piece 203 is embedded into the position of the limiting bayonet 205, the rotary limiting clamping piece can be elastically clamped into the spring clamping groove 206 to complete fixation, the effect of fixing an adjusting angle is well achieved, meanwhile, the movable adjusting cavity 201 can also be subjected to up-and-down lifting movement through the adjusting cavity lifting movable wheel 207, after the rotary limiting spring clamping column is lifted to a corresponding position, the adjusting cavity lifting limiting bolt 208 is penetrated for limiting fixation, and the comprehensive punching coverage of the punching device is;
finally, through setting up the adjustable perforating device 5 of drill bit, the adjustable perforating device 5 of drill bit is provided with the main drill bit 501 that punches, three kinds of model drill bits that the large aperture drill bit 502 and the small aperture drill bit 503 are commonly used in the market, when needing to be changed, embolia hollow large aperture drill bit 502 and small aperture drill bit 503 on the main drill bit, embolia fixture block 504 card through the drill bit and go into the drill bit spacing groove 505 in imbed fixedly can, thereby fine effect that reaches the quick replacement drill bit, fine embodiment this perforating device's practicality, this is exactly this kind of PCB circuit board perforating device's theory of operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a PCB circuit board perforating device, includes perforating device main part (1), the activity adjusting device (2) that punches and the fixed clamping device of PCB circuit board (3), its characterized in that: both sides of the top end of the perforating device main body (1) are movably connected with a perforating movable adjusting device (2), the outer wall of the bottom end of the punching movable adjusting device (2) is connected with the outer wall of the top end of the punching device main body (1), one end of the punching movable adjusting device (2) is movably connected with a PCB fixed clamping device (3), the outer wall of one end of the PCB fixing and clamping device (3) is connected with the outer wall of the other end of the punching movable adjusting device (2), the top end of the punching movable adjusting device (2) is fixedly connected with a device top plate (4), the outer wall of the bottom end of the top plate (4) of the device is connected with the outer wall of the top end of the punching movable adjusting device (2), the middle part of the bottom end of the device top plate (4) is movably connected with a drill bit adjustable punching device (5), the outer wall of the top end of the drill adjustable punching device (5) is connected with the outer wall of the bottom end of the device top plate (4);
the inner side of the PCB circuit board fixing and clamping device (3) is movably connected with a PCB circuit board clamping plate (301), the inner wall of the PCB circuit board clamping plate (301) is connected with the outer peripheral wall of the PCB circuit board fixing and clamping device (3), one end of the PCB circuit board clamping plate (301) is movably connected with a clamping plate position spring (302), one end outer wall of the clamping plate position spring (302) is connected with the outer wall of the other end of the PCB circuit board clamping plate (301), the inner side of the PCB circuit board clamping plate (301) is movably connected with a clamping plate adjusting movable wheel (303), the outer peripheral wall of the clamping plate adjusting movable wheel (303) is connected with the inner wall of the PCB circuit board clamping plate (301), one side of the PCB circuit board clamping plate (301) is movably connected with a circuit board clamping side plate (307), one side outer wall of the circuit board clamping side plate (307) is connected with the inner wall of the PCB circuit board, the top swing joint of circuit board centre gripping curb plate (307) has centre gripping curb plate screens spring (305), the bottom outer wall of centre gripping curb plate screens spring (305) links to each other with the top outer wall of circuit board centre gripping curb plate (307), the inboard fixedly connected with grip block movable rail (306) of inside of the fixed clamping device of PCB circuit board (3), the both sides outer wall of grip block movable rail (306) links to each other with the inboard inner wall of the fixed clamping device of PCB circuit board (3).
2. The PCB perforating device of claim 1, wherein: the punching device is characterized in that a movable adjusting scale (6) is fixedly connected to the periphery of the top of the punching movable adjusting device (2), and the inner side wall of the movable adjusting scale (6) is connected with the peripheral outer wall of the punching movable adjusting device (2).
3. The PCB perforating device of claim 1, wherein: the punching device is characterized in that a buffer spring group (7) is movably connected to the top inside the punching device main body (1), and the outer wall of the top of the buffer spring group (7) is connected with the inner wall of the inner side of the punching device main body (1).
4. The PCB perforating device of claim 1, wherein: the anti-skidding bottom slot punching device is characterized in that an anti-skidding bottom slot (8) is fixedly connected to the bottom of the inner portion of the punching device main body (1), and the outer wall of the top end of the anti-skidding bottom slot (8) is connected with the inner wall of the punching device main body (1).
5. The PCB perforating device of claim 1, wherein: the punching device is characterized in that a containing groove (9) is fixedly connected to the inner side of the punching device main body (1), and the outer peripheral wall of the containing groove (9) is connected with the inner wall of the punching device main body (1).
6. The PCB perforating device of claim 1, wherein: PCB circuit board fixed clamping device (3) are by inside inboard PCB circuit board grip block (301), grip block screens spring (302) of PCB circuit board grip block (301) one end, movable wheel (303) are adjusted to the inside inboard grip block of PCB circuit board grip block (301), circuit board centre gripping curb plate (307) of PCB circuit board grip block (301) one side, centre gripping curb plate screens spring (305) on circuit board centre gripping curb plate (307) top and inside inboard grip block movable guide (306) make up jointly and form.
7. The PCB perforating device of claim 1, wherein: the punching activity adjusting device (2) is formed by combining a peripheral activity adjusting cavity (201), a rotary adjusting knob (202) at one end of the activity adjusting cavity (201), a rotary limiting pressing piece (203) at the inner side of the rotary adjusting knob (202), limiting spring clamping columns (204) at two ends of one side of the rotary limiting pressing piece (203), limiting bayonets (205) at the middle part of the interior of the activity adjusting cavity (201), spring clamping grooves (206) at the top of the interior of the activity adjusting cavity (201), adjusting cavity lifting movable wheels (207) at two sides of the top of the activity adjusting cavity (201) and adjusting cavity lifting limiting bolts (208) at the top end of the adjusting cavity lifting movable wheels (207) together.
8. The PCB perforating device of claim 1, wherein: the adjustable drilling device (5) with the drill bit is formed by combining a main drilling bit (501) at the bottom, a large-aperture drill bit (502) at one side of the inside, a small-aperture drill bit (503) at the other side of the inside, a fixture block (504) sleeved by the drill bit at the inner side of the small-aperture drill bit (503) and drill bit limiting grooves (505) at two sides of the main drilling bit (501) together.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110166582.0A CN112873407A (en) | 2019-09-27 | 2019-09-27 | Punching method of PCB punching device |
| CN201910921597.6A CN110587711B (en) | 2019-09-27 | 2019-09-27 | PCB perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910921597.6A CN110587711B (en) | 2019-09-27 | 2019-09-27 | PCB perforating device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110166582.0A Division CN112873407A (en) | 2019-09-27 | 2019-09-27 | Punching method of PCB punching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110587711A CN110587711A (en) | 2019-12-20 |
| CN110587711B true CN110587711B (en) | 2021-03-09 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110166582.0A Withdrawn CN112873407A (en) | 2019-09-27 | 2019-09-27 | Punching method of PCB punching device |
| CN201910921597.6A Active CN110587711B (en) | 2019-09-27 | 2019-09-27 | PCB perforating device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110166582.0A Withdrawn CN112873407A (en) | 2019-09-27 | 2019-09-27 | Punching method of PCB punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112873407A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265059A (en) * | 2020-09-30 | 2021-01-26 | 李春群 | Full-automatic perforating device of PCB hardboard |
| CN112518879B (en) * | 2020-11-11 | 2022-06-21 | 潍坊坤泽尔安全防护用品有限公司 | Breakage-proof perforating device for protective clothing |
| CN112705952B (en) * | 2020-12-23 | 2023-09-08 | 昆山慧东铝业有限公司 | Manufacturing and processing technology of aluminum alloy plate |
| CN113319327B (en) * | 2021-06-01 | 2022-12-06 | 宿迁市宝利精密机械制造有限公司 | Drilling processing equipment of bucket shaft |
| CN116489880B (en) * | 2022-12-19 | 2024-01-26 | 深圳市科世佳电子有限公司 | Circuit board hard board mounting hole processingequipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0463693A2 (en) * | 1990-06-26 | 1992-01-02 | Philips Circuits Imprimes | Apparatus and system for punching printed circuit boards |
| CN206277134U (en) * | 2016-12-16 | 2017-06-27 | 石家庄市金韧强机械设备有限公司 | A kind of bench drill vertical perforating frock |
| CN206925354U (en) * | 2017-05-10 | 2018-01-26 | 陈敏 | A kind of electric mechanical circuit board perforating device |
| CN108323017A (en) * | 2018-03-21 | 2018-07-24 | 杭州蔓漫文化创意有限公司 | A kind of printed circuit board punching device |
| CN108656211A (en) * | 2018-07-02 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of automobile brake lamp perforating device for lampshade convenient for adjusting |
| CN108918916A (en) * | 2018-05-20 | 2018-11-30 | 苏州沃森优金电子科技有限公司 | A kind of stationary fixture of large test circuit board |
| CN109926620A (en) * | 2019-04-12 | 2019-06-25 | 温州中壹技术研究院有限公司 | A kind of high-precision intelligent manufacture board |
-
2019
- 2019-09-27 CN CN202110166582.0A patent/CN112873407A/en not_active Withdrawn
- 2019-09-27 CN CN201910921597.6A patent/CN110587711B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0463693A2 (en) * | 1990-06-26 | 1992-01-02 | Philips Circuits Imprimes | Apparatus and system for punching printed circuit boards |
| CN206277134U (en) * | 2016-12-16 | 2017-06-27 | 石家庄市金韧强机械设备有限公司 | A kind of bench drill vertical perforating frock |
| CN206925354U (en) * | 2017-05-10 | 2018-01-26 | 陈敏 | A kind of electric mechanical circuit board perforating device |
| CN108323017A (en) * | 2018-03-21 | 2018-07-24 | 杭州蔓漫文化创意有限公司 | A kind of printed circuit board punching device |
| CN108918916A (en) * | 2018-05-20 | 2018-11-30 | 苏州沃森优金电子科技有限公司 | A kind of stationary fixture of large test circuit board |
| CN108656211A (en) * | 2018-07-02 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of automobile brake lamp perforating device for lampshade convenient for adjusting |
| CN109926620A (en) * | 2019-04-12 | 2019-06-25 | 温州中壹技术研究院有限公司 | A kind of high-precision intelligent manufacture board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110587711A (en) | 2019-12-20 |
| CN112873407A (en) | 2021-06-01 |
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Effective date of registration: 20210218 Address after: 341600 Chengxin Avenue, Xinfeng Industrial Park, Ganzhou City, Jiangxi Province Applicant after: Xinfeng Fuxin Electronics Co.,Ltd. Address before: Room 403, 525 Chuangxin Road, Zhonghe street, Yinzhou District, Ningbo City, Zhejiang Province, 315000 Applicant before: Yunsuo (Ningbo) Technology Co.,Ltd. |
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