CN1408510A - Automatic supply screw driver - Google Patents
Automatic supply screw driver Download PDFInfo
- Publication number
- CN1408510A CN1408510A CN 02134485 CN02134485A CN1408510A CN 1408510 A CN1408510 A CN 1408510A CN 02134485 CN02134485 CN 02134485 CN 02134485 A CN02134485 A CN 02134485A CN 1408510 A CN1408510 A CN 1408510A
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- screw
- screwdriver
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- band
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Abstract
The present invention provides an automatic screw supplying drivers as one installation tool. The first structure has screw driver matched with driving rod mechanism, driving rod connected to the screw belt controller, and screw holder inserted to the upper part of the screw driver. The second structure includes screw driver, driving rod, screw belt driving mechanism, and screw holding strip inserted to the upper part of the screw driver. The present invention is suitable for installing various fasteners.
Description
[technical field]
The present invention relates to a kind of tool applications in electronic or pneumatic, the screwdriver of the automatic supply screw of energy automatic supply screw.
[background technology]
At present, in the factory that makes character, when needs are installed screw on workpiece, all be screw to be inserted screw hole usually by the workman is manual, criticize with electronic or pneumatic screw again and install.This process wastes time and energy, and efficient is lower, and cost is higher.
U.S. Pat 6,341, what 542B1 adopted is to promote motor rotor, and by an independently installation of the method realization screw of pipeline supply screw, its shortcoming is a complex structure, and situations such as the screw supplying pipeline has some setbacks appear in cost of manufacture height easily.
[summary of the invention]
The objective of the invention is to overcome above-mentioned weak point of the prior art, provide a kind of simple in structure, on the plant produced streamline, be applied to various screw tools, automaticity height, the screwdriver of energy automatic supply screw.
Purpose of the present invention can reach by following measure:
This screwdriver that relates to the automatic supply screw of instrument class, comprise the screwdriver instrument, its special character is: be sleeved on the affixed drive link drive unit of skeleton on the screwdriver instrument, the extended drive link connecting screw of drive link drive unit tape controller, screw-clamped device sleeve is above the axostylus axostyle of screwdriver instrument.
Purpose of the present invention can also reach by following measure:
This screwdriver that relates to the automatic supply screw of instrument class, comprise the screwdriver instrument, its special character is: the skeleton that is sleeved on the screwdriver instrument is installed the drive link drive unit by a movable axis, affixed electromagnetism is inhaled on drive link drive unit or skeleton, on drive link drive unit or skeleton, be provided with the positioning seat of restriction drive link drive unit hunting range, the affixed delivery board of the extended drive link of drive link drive unit, the screw band drive unit is installed on drive link drive unit or skeleton, screw band is enclosed within on screw band drive unit and the delivery board, and screw-clamped device sleeve is above the axostylus axostyle of screwdriver instrument.
Screw band controller of the present invention by be fixed in fixed head on the drive link, on the portable plate that connects by movable axis on the fixed head, portable plate affixed screw band drive unit, be sleeved on electromagnetism affixed on screw band, portable plate or the fixed head on the screw band drive unit and inhale and form.
Screw band controller of the present invention by the delivery board that is fixed in screw band drive unit on the drive link, is installed in movable axis on the screw band drive unit, connects by movable axis, be installed in the screw band that the electromagnetism on screw band drive unit or the delivery board inhales, is sleeved on the screw band drive unit and form.
Rotating band in the screw band drive unit of the present invention is made up of the salient point of Gong the screw band fastening of equidistant setting on it.
Screw-clamped device of the present invention is fixed in several springs of deck outside, the locating ring that is fixed in the deck outside, the circle of passing locating ring connection spring or flat clamping bar by hollow deck, an end of the axostylus axostyle top that is set in the screwdriver instrument and forms.
The lower end of clamping bar of the present invention stretches out after radially recessed with the axle center again, forms cannelure.
The middle-end position of clamping bar of the present invention has a connecting ring that several clamping bars are coupled together, and the clamping bar that is positioned at the screw entry site is provided with outstanding bayonet socket, is provided with the bayonet socket of ring-type on the rightabout clamping bar of screw entry site.
Screw band of the present invention is made up of papery or plastics or twice-laid strip and the screw enclosed; Porose or breach on the screw band wherein, screw places between the hole or breach of screw band, and screw is with horizontal or vertical or favour screw band and fix.
The present invention has following advantage compared to existing technology:
1. simple in structure, reliable;
2. existing electronic or pneumatic screw tool all can easily repack the screwdriver of automatic supply screw into;
3. manufacture craft is simple, with low cost;
4. fashionable, economy and durability.
[description of drawings]
Fig. 1 is the main TV structure schematic diagram of first kind of structure of screwdriver of automatic supply screw.
Fig. 2 is the side-looking structural representation of first kind of structure of screwdriver of automatic supply screw.
Fig. 3 is the main TV structure schematic diagram after the drive link of first kind of structure of screwdriver of automatic supply screw bounces back.
Fig. 4 is the drive link of first kind of structure of screwdriver of automatic supply screw and the profile of screw band drive unit.
Fig. 5 is the clamping bar structural representation of first kind of structure of screwdriver of automatic supply screw.
Fig. 6 is the schematic diagram after the clamping bar of first kind of structure of screwdriver of automatic supply screw is installed screw.
Fig. 7 is the structural representation of second kind of structure of screwdriver of automatic supply screw.
Fig. 8 is the schematic diagram after the delivery board of second kind of structure of screwdriver of automatic supply screw is carried screw.
Fig. 9 is the main TV structure schematic diagram after the drive link of second kind of structure of screwdriver of automatic supply screw bounces back.
Figure 10 is the profile of screw band controller of second kind of structure of screwdriver of automatic supply screw.
Figure 11 is the clamping bar structural representation of second kind of structure of screwdriver of automatic supply screw.
Figure 12 is the lower end enlarged drawing of clamping bar of second kind of structure of screwdriver of automatic supply screw.
Figure 13 is the structural representation of the third structure of screwdriver of automatic supply screw.
Figure 14 is the schematic diagram after the delivery board of the third structure of screwdriver of automatic supply screw is carried screw.
Figure 15 is the screw band drive unit profile of the third structure of screwdriver of automatic supply screw.
Figure 16 is the clamping bar structural representation of the third structure of screwdriver of automatic supply screw.
Figure 17 is the schematic diagram after the clamping bar of the third structure of screwdriver of automatic supply screw is clamped screw.
Figure 18 be automatic supply screw the third structure of screwdriver the clamping bar schematic diagram behind the screw is installed.
[specific embodiment]
The present invention is further detailed in conjunction with the accompanying drawings below:
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 show first embodiment of the present invention.
The screwdriver of automatic supply screw comprises: screwdriver instrument 10, be installed on screw-clamped device 20 on the screwdriver instrument 10, be installed on drive link drive unit 30 on the screwdriver instrument 10, be installed on the screw band controller 40 on the drive link 31.Wherein, screwdriver instrument 10 comprises switch 11, axostylus axostyle 12, skeleton 13, positioning seat 14, electromagnetism suction 15 and movable axis 16; The formation of screw-clamped device 20 such as Fig. 1, Fig. 2, Fig. 3, Fig. 5 and shown in Figure 6, cylinder type deck 21 is positioned at screwdriver instrument 10 axostylus axostyles 12 tops, three circular metals clamp bar 24, pass locating ring 23 backs of being fixed on the deck 21 and connect spring 22, the upper end of spring 22 is fixed on the deck 21, three clamp the periphery that bar 24 is positioned at screwdriver axostylus axostyle 12, and it is in parallel, when clamping bar 24 when stressed, spring 22 is compressed, clamping bar 24 can move upward, and these three clamping bars 24 are recessed with the axis direction of screwdriver axostylus axostyle 12 in the position of its lower end, outwards do radial stretching out then again; As Fig. 1, Fig. 2, Fig. 3 and drive link drive unit 30 and 44 merging of screw band drive unit shown in Figure 4 are installed on the skeleton 13, these two drive units all are to drive (referring to Fig. 4) by motor 36, have tooth bar 35 on the drive link 31, tooth bar 35 matches with the motor driving wheel 361 of motor 36, the upper end of drive link 31 has top cover 34, there is last lug 37 lower end, following lug 38 and delivery board 43, when top cover 34 and lug 37,38 when pressing down or up press, can push down switch 11, when lug 37 up moves instantly, can withstand runner 448, runner 448 is the mobile runners in location, when its bayonet socket stressed during in following lug 38, the certain angle of meeting automatic shift, the angle of its rotation is the distance of two bayonet sockets, when rotating, runner 448 drives one-way wheel 441, one-way wheel 441 is runners of an one-directional rotation, when rotating, it drives rotating band 445, rotating band 445 has salient point 4451, constitute drive link drive unit 30 and screw band drive unit 44 with upper-part, and be installed on the skeleton 13 by movable axis 16, drive link screw band drive unit 30 and screw band drive unit 44 are swung by certain radian by movable axis 16, two positioning seats 14 are arranged on skeleton 13, the scope of drive link drive unit 30 and 44 swings of screw band drive unit is just between these two positioning seats 14, delivery board 43 is fixed on the lower end of drive link 31, on drive link drive unit 30, an electromagnetism is installed is inhaled 15, the swaying direction of control drive link 31 makes delivery board 43 near clamping bar 24; The formation of screw band 45 such as Fig. 1, Fig. 2 and shown in Figure 3, the screw 453 that the strip that screw band 45 is made by papery is inserted on it constitutes, in screw band 45, be provided with hole 451, screw 453 fixes with the direction that favours screw band 45, hole 451 on the screw band 45 just with rotating band 445 on salient point 4451 match, screw band 45 is installed on the screw band drive unit 44, and pass the delivery board 43 of drive link 31 belows, another side around to screw band drive unit 44 moves up and down with drive link 31.
The process of the screwdriver of automatic supply screw: as shown in Figure 3, skeleton 13 is in one of them positioning seat 14 next door away from electromagnetism suction 15, after the screwdriver operating switch 11 among Fig. 1 unclamps, motor 36 among Fig. 4 rotates, driving drive link 31 moves down, when top cover 34 is pushed down switch 11, motor 36 stops operating, then, electromagnetism among Fig. 1 I is inhaled 15 energisings and the adhesive action is taken place, drive link drive unit 30 and screw band drive unit 44 are that central point shifts angle with movable axis 16, the result is that skeleton 13 is in positioning seat 14 next doors near electromagnetism suction 15, the state of this moment as depicted in figs. 1 and 2, when drive link drive unit 30 and screw band drive unit 44 move angles, drive link 31 is move angle together also, make delivery board 43 near clamping bar 24, screw 453 bottom is transferred plate 43 and advances the recess that clamps bar 24, then, motor 36 counter-rotation drive drive link 31 and up move, and clamp bar 24 and clamp screw 453 this moment, screw 453 comes off from screw band 45 in the process that drive link 31 up moves, stay the recess that clamps bar 24, the recess that clamps bar 24 is just held screw 453, makes it be difficult for falling.Drive link 31 continues up to move, when the last lug 37 on the drive link withstands the bayonet socket of runner 448 (referring to Fig. 4), runner 448 rotates, runner 448 is the mobile wheels in special location, when its bayonet socket stressed during in last lug 37, the certain angle of meeting spinning, the scope of its rotation is two angles between the bayonet socket, runner 448 drives one-way wheel 441 when rotating, when rotating, it drives rotating band 445, rotating band 445 has salient point 4451, salient point 4451 just matches with the hole 451 of screw band 45, so driving screw band 45 moves, its distance that moves is the distance between two screws on the screw band 45, finish the carry of screw band 45, simultaneously, drive link 31 continues up to move, when the following lug 38 on the drive link 31 is pushed down switch 11, motor 36 shuts down, then, electromagnetism is inhaled 15 outages and is unclamped, and drive link drive unit 30 and screw band drive unit 44 are the central point angle of revolution with movable axis 16, the result is that skeleton 13 is replied in one of them positioning seat 14 next door of inhaling 15 away from electromagnetism, so far finish the cycle of an automatic supply screw, the state of this moment as shown in Figure 3, the recess that clamps bar 24 is clamped a screw 453, the screwdriver of this automatic supply screw is installed toward screw installing hole 454, as shown in Figure 5, screw 453 is aimed at screw hole 454, press the switch 11 among Fig. 1, screwdriver axostylus axostyle 12 rotates, screw hole 454 the insides are entered in screw 453 rotations, in this process, clamped the stressed up retraction in lower end of bar 24, discharge screw 453, finish the installation of screw.After the screw installation, screw erecting tools 10 is up carried, clamping bar 24 down stretches out, behind the screwdriver operating switch 11 in unclamping Fig. 1, motor 36 rotates, and drives drive link 31 and moves down, and begins the supply of Next screw 453, so process is gone round and begun again, and reaches purpose of the present invention.
Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12 show second embodiment of the present invention.
The screwdriver of automatic supply screw comprises: screwdriver instrument 10, be installed on screw-clamped device 20 on the screwdriver instrument 10, be installed on drive link drive unit 30 on the screwdriver instrument 10, be installed on the screw band controller 40 on the drive link 31.Wherein screwdriver instrument 10 comprises switch 11, axostylus axostyle 12, skeleton 13, positioning seat 14, electromagnetism suction 15 and movable axis 16; The formation of screw-clamped device 20 such as Fig. 7, Fig. 8, Fig. 9, Figure 10 and shown in Figure 11, cylinder type deck 21 is in axostylus axostyle 12 tops, four circular metals clamp bar 24, pass two locating rings 23 that are fixed on the deck 21, and be connected with a spring 22, the upper end of spring 22 is fixed on the deck 21, article four, clamp the periphery that bar 24 is positioned at screwdriver axostylus axostyle 12, and it is in parallel, at these four middle section positions that clamp bar 24, have a connecting ring 27 to clamp bars 24 with four and couple together, when clamping bar 24 when stressed, spring 22 is compressed, clamping bar 24 can move upward together, clamp in the bar 24 at these four roots, be positioned at into two clamping bars 24 of screw direction, have the upper latch notch 25 (with reference to Figure 11) of two protrusions, the following bayonet socket 26 that has protrusion at the clamping bar 24 of another direction of screwdriver axostylus axostyle 12, at it bottom, four clamping bars 24 are recessed with the axis direction of screwdriver axostylus axostyle 12, outwards do radial stretching out then again; The formation of drive link drive unit 30 such as Fig. 7, Fig. 8 and shown in Figure 9, drive link drive unit 30 is pneumatic elements, is driven by tracheae 33, and is fixed on the skeleton 13, the appearance of drive link 31 is level and smooth, lower end fixed screw tape controller 40; The delivery board 43 that screw band controller 40 comprises the screw band drive unit 44 that is fixed on the drive link, be installed in movable axis 16 on the screw band drive unit 44, connect by movable axis 16, be installed in that electromagnetism on screw band drive unit 44 or the delivery board 43 inhales 16, the screw band 45 that is sleeved on the screw band drive unit 44 is formed.The structure of screw band drive unit 44 as shown in figure 10, inhale the catch bar 443 of 15 push-pull belt gears by electromagnetism, and then drive two gears 442, and drive one-way wheel 441, one-way wheel 441 is unidirectional runners, when rotating, it drives rotating band 445, rotating band 445 rotates around driving wheel 441, salient point 4451 is arranged on the rotating band 445, the other end at catch bar 443, connect pull bars 446 by loose collar 447, pull bar 446 connects delivery boards 43, is installed on the screw band drive unit 44 by a movable axis 16 at an end of delivery board 43, delivery board 43 can be swung by certain radian, electromagnetism in screw band drive unit 44 the insides inhales 15, and its another function is to control the swing of delivery board 43 by pull bar 446, and whole screw band controller 40 is fixed in the lower end of drive link 31; The formation of screw band such as Fig. 7, Fig. 8 and shown in Figure 9, screw band 45 is made of plastics strip of making and the screw of enclosing 453, wherein on the screw band 45 jagged 452, screw 453 is attached between the breach 452 of screw band 45, screw 453 fixes with the direction of level in screw band 45, breach 452 on the screw band 45 just with rotating band 45 on salient point 4451 match, screw band 45 is installed on screw band drive unit 44 and the delivery board 43, moves up and down with drive link 31.
The course of work of the screwdriver of automatic supply screw: as shown in Figure 7, after screwdriver operating switch 11 unclamps, tracheae 33 one-in-and-one-outs, drive link 31 moves down, be installed on the and then down motion together of screw band controller 40 of drive link 31 lower ends, when drive link 31 is positioned at bottom, electromagnetism shown in Figure 10 is inhaled 15 and is ejected, electromagnetism inhales 15 orders about pull bar 446 toward extrapolation, the one side that makes delivery board 43 with arc to extrapolation, drive screw band 45 move together (referring to Fig. 8), the result is that the screw 453 on the screw band 45 is pushed in the clamping bar 24, owing to clamp and have bayonet socket 26 down on the bar 24, therefore screw 453 can't come out from another direction that clamps bar 24, the state of this moment as shown in Figure 8, simultaneously, gear 442 rotates, but one-way wheel 441 is motionless, so rotating band 445 is motionless, then, tracheae 33 passes in and out gas in the other direction, and drive link 31 is up carried, and is clipped in the screw 453 that clamps in the bar 24 and begins upwards stressed, but be subjected to the prevention of upper latch notch 25, make screw 453 from screw band 45, come off, stay in the clamping bar 24 that the recess that clamps bar 24 is just held screw 453.Drive link 31 continues up to move, when arriving topmost, stop, (referring to Figure 10) drawn in suction inside after then the electromagnetism of screw band drive unit 44 the insides was inhaled 15 energisings, ordering about gear 442 rotates, the rotation direction of this moment is consistent with the direction of motion of one-way wheel 441, therefore one-way wheel 441 rotates, driving rotating band 445 rotates, salient point 4451 is arranged on the rotating band 445, salient point 4451 just matches with the breach 452 of screw band 45, so driving screw band 45 moves, its distance that moves is the distance between two screws on the screw band 45, finish the carry of screw band 45, simultaneously, electromagnetism is inhaled 15 pulling pull bars 446, make one side of delivery board 43 closed inward with arc, so far finish the cycle of an automatic supply screw, the state of this moment as shown in Figure 9, the recess that clamps bar 24 is clamped a screw 453, in the process that the screwdriver of this automatic supply screw is installed toward purpose screw hole 454, four clamp bars 24 owing to there is connecting ring 27, together retraction up, and discharge screw 453, finish the installation of screw 453.After screw 453 installations, the screw erecting tools is up carried, clamping bar 24 down stretches out, after unclamping screwdriver operating switch 11, tracheae 33 begins air inlets and gives vent to anger, and drives drive link 31 and moves down, and begins the supply of Next screw, so process is gone round and begun again, and reaches purpose of the present invention.
Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18 show the 3rd embodiment of the present invention.
The screwdriver of automatic supply screw comprises: screwdriver instrument 10, be installed on screw-clamped device 20 on the screwdriver instrument 10, be installed on drive link drive unit 30 on the screwdriver instrument 10, be installed on the screw band controller 40 on the drive link 31.Wherein screwdriver instrument 10 comprises switch 11, axostylus axostyle I2, skeleton 13 positioning seats 14, electromagnetism suction 15 and movable axis 16; Screw-clamped device 20 constitutes as shown in figure 16, cylinder type deck 21 is fixed in the top of the axostylus axostyle 12 on the screwdriver instrument, the plastics of two flat clamp bar 24, connect and pass the spring 22 that is fixed in two locating rings 23 on the deck 21, the upper end of spring 22 is fixed on the deck 21, two clamp the periphery that bar 24 is positioned at screwdriver axostylus axostyle 12, and it is in parallel, when clamping bar 24 when stressed, spring 22 is compressed, clamping bar 24 can move up, and the state of the clamping bar 24 after moving as shown in figure 18.Clamp in the bar 24 at these two, be positioned at into two clamping bars 24 of screw direction, the upper latch notch 25 that has protrusion, the following bayonet socket 26 that has protrusion in another direction of screwdriver axostylus axostyle 12, at it bottom, two clamping bars 24 are recessed with the axis direction of screwdriver axostylus axostyle 12, outwards do radial stretching out then again; As Figure 13 and drive link drive unit 30 shown in Figure 14, its energising and outage are reflected in stretching out of drive link 31 and indentation, and the appearance of drive link 31 is level and smooth, and drive link drive unit 30 is fixed on the skeleton 13; The structure of screw band controller 40 as shown in figure 15, screw band controller 40 comprises the fixed head 41 that is fixed on the drive link, on the portable plate 42 that connects by movable axis 16 on the fixed head 41, portable plate 42 affixed screw band drive unit 44, be sleeved on electromagnetism affixed on screw band 45, portable plate 42 or the fixed head 41 on the screw band drive unit 44 and inhale 15.The inside of screw band drive unit 44 includes electromagnetism suction 15, catch bar 443, gear 442, one-way wheel 441 and rotating band 445, wherein, catch bar 443 is subjected to electromagnetism to inhale 15 controls, catch bar 443 driven gears 442 and one-way wheel 441, one-way wheel 441 is the only wheels of the past direction motion of meeting, one-way wheel 441 drives rotating band 445, and salient point 4451 is arranged on the rotating band 445.A fixed head 41 and portable plate 42 (referring to Figure 13 and Figure 14) are arranged in the lower end of drive link 31, fixed head 41 is fixed on the drive link 31, portable plate 42 is swung by certain radian by a movable axis 16, screw band drive unit 44 and electromagnetism are inhaled 15 and are fixed on the portable plate 42, delivery board 43 is fixed on the side of the close screwdriver axostylus axostyle 12 of screw band drive unit 44, electromagnetism is inhaled 15 and is controlled the swing of portable plate 42 by catch bar 443, also promptly controls the swing of the delivery board 43 of screw band drive unit 44 sides.The formation of screw band 45 such as Figure 13 and shown in Figure 14, screw band 45 is made of twice-laid strip and the screw of enclosing 453, wherein on the screw band 45 porose 451, screw 453 is attached between the hole of screw band 45, screw 453 fixes with the direction perpendicular to screw band 45, hole 451 on the screw band 45 just with rotating band 445 on salient point 4451 match, screw band 45 is installed on the screw band drive unit 44, moves up and down with drive link 31.
The course of work of the screwdriver of automatic supply screw: after screwdriver operating switch 11 unclamps, drive link drive unit 30 drives drive link 31 and moves down, drive screw band controller 40, when arriving bottom, screw band controller 40 and screw band 45 rest in the next door that clamps bar 24, consult Figure 13, at this moment, portable plate 42 is upturned, and screw band drive unit 44 and screw band 45 favour fixed head 41, also favour screwdriver axostylus axostyle 12, screw 453 rests in screwdriver axostylus axostyle 12 its next doors.Then, electromagnetism is inhaled 15 and is moved, promoting catch bar 443 makes portable plate 42 do the swing of radian with movable axis 16, make screw band transmission device 44 and screw band 45 toward lower swing, the result is that screw 453 is pushed in the recess that clamps bar 24, because bayonet socket 26 in the presence of clamping on the bar 24 makes screw 453 be difficult for walking out from another direction, the state of this moment as shown in figure 14.And then, drive link drive unit 30 drives drive link 31 and up moves, being clipped in the screw 453 that clamps bar 24 the insides and then makes progress, but be subjected to the prevention of upper latch notch 25, make screw 453 from screw band 45, come off, stay and clamp bar 24 the insides, the recess that clamps bar 24 is just held screw 453, makes it be difficult for falling.After drive link 31 arrives the place, top, electromagnetism is inhaled 15 and is quit work, electromagnetism in screw band drive unit 44 the insides is inhaled 15 start working (referring to Figure 15), cause that catch bar 443 bounces back inward and rebounds, driven gear 442 and one-way wheel 441 rotate, just the rotation direction with one-way wheel 441 is consistent for the rotation direction of this moment, therefore drive rotating band 445 toward a direction running, salient point 4451 is arranged on the rotating band 445, salient point 4451 just matches with the hole 451 of screw band 45, so driving screw band 45 moves, its distance that moves is the distance between two screws on the screw band 45, so far finishes the cycle of a supply screw, and the clamping bar state of this moment as shown in figure 17, the recess that clamps bar 24 is clamped a screw 453, in the process that the screwdriver of this automatic supply screw is installed toward purpose screw hole 454, clamp bar 24 stressed up retractions, discharge screw 453, finish the installation of screw 453, the clamping bar state of this moment as shown in figure 18.After screw 453 installations, the screw erecting tools is up carried, and clamps bar 24 and down stretches out, after unclamping screwdriver operating switch 11, drive link 31 is started working, and drives drive link 31 and down stretches, begin the supply of Next screw 453, so process is gone round and begun again, and reaches purpose of the present invention.
Claims (9)
1, a kind of screwdriver that relates to the automatic supply screw of instrument class, comprise the screwdriver instrument, it is characterized in that: be sleeved on the affixed drive link drive unit of skeleton on the screwdriver instrument, the extended drive link connecting screw of drive link drive unit tape controller, screw-clamped device sleeve is above the axostylus axostyle of screwdriver instrument.
2, a kind of screwdriver that relates to the automatic supply screw of instrument class, comprise the screwdriver instrument, it is characterized in that: the skeleton that is sleeved on the screwdriver instrument is installed the drive link drive unit by a movable axis, affixed electromagnetism is inhaled on drive link drive unit or skeleton, on drive link drive unit or skeleton, be provided with the positioning seat of restriction drive link drive unit hunting range, the affixed delivery board of the extended drive link of drive link drive unit, the screw band drive unit is installed on drive link drive unit or skeleton, screw band is enclosed within on screw band drive unit and the delivery board, and screw-clamped device sleeve is above the axostylus axostyle of screwdriver instrument.
3, the screwdriver of automatic supply screw according to claim 1 is characterized in that: the screw band controller by be fixed in fixed head on the drive link, on the portable plate that connects by movable axis on the fixed head, portable plate affixed screw band drive unit, be sleeved on electromagnetism affixed on screw band, portable plate or the fixed head on the screw band drive unit and inhale and form.
4, the screwdriver of automatic supply screw according to claim 1 is characterized in that: the screw band controller by the delivery board that is fixed in screw band drive unit on the drive link, is installed in movable axis on the screw band drive unit, connects by movable axis, be installed in the screw band that the electromagnetism on screw band drive unit or the delivery board inhales, is sleeved on the screw band drive unit and form.
5, according to the screwdriver of claim 2 or 3 or 4 described automatic supply screws, it is characterized in that: the rotating band in the screw band drive unit is made up of the salient point of Gong the screw band fastening of equidistant setting on it.
6, the screwdriver of automatic supply screw according to claim 1 and 2 is characterized in that: the screw-clamped device is fixed in several springs of deck outside, the locating ring that is fixed in the deck outside, the circle of passing locating ring connection spring or flat clamping bar by hollow deck, an end of the axostylus axostyle top that is set in the screwdriver instrument and forms.
7, according to the screwdriver of claim 1 or 2 or 6 described automatic supply screws, it is characterized in that: the lower end that clamps bar stretches out after radially recessed with the axle center again, forms cannelure.
8, according to the screwdriver of claim 1 or 2 or 6 described automatic supply screws, it is characterized in that: the middle-end position that clamps bar has a connecting ring that several clamping bars are coupled together, the clamping bar that is positioned at the screw entry site is provided with outstanding bayonet socket, is provided with the bayonet socket of ring-type on the rightabout clamping bar of screw entry site.
9, according to the screwdriver of claim 1 or 2 or 3 or 4 described automatic supply screws, it is characterized in that: screw band is made up of papery or plastics or twice-laid strip and the screw enclosed; Porose or breach on the screw band wherein, screw places between the hole or breach of screw band, and screw is with horizontal or vertical or favour screw band and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134485 CN1408510A (en) | 2002-08-01 | 2002-08-01 | Automatic supply screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134485 CN1408510A (en) | 2002-08-01 | 2002-08-01 | Automatic supply screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1408510A true CN1408510A (en) | 2003-04-09 |
Family
ID=4747764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02134485 Pending CN1408510A (en) | 2002-08-01 | 2002-08-01 | Automatic supply screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1408510A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947761A (en) * | 2010-09-20 | 2011-01-19 | 李光辉 | Multifunctional fully-automatic screw conveyer |
| CN101704232B (en) * | 2009-11-04 | 2012-05-30 | 中国华录·松下电子信息有限公司 | Electric screwdriver screw feed device |
| CN105270855A (en) * | 2015-11-13 | 2016-01-27 | 祥鑫科技股份有限公司 | Automatic nail separating machine |
| CN111805470A (en) * | 2020-08-14 | 2020-10-23 | 广东省精匠智能设备有限公司 | Novel distributor for screw machine |
-
2002
- 2002-08-01 CN CN 02134485 patent/CN1408510A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704232B (en) * | 2009-11-04 | 2012-05-30 | 中国华录·松下电子信息有限公司 | Electric screwdriver screw feed device |
| CN101947761A (en) * | 2010-09-20 | 2011-01-19 | 李光辉 | Multifunctional fully-automatic screw conveyer |
| CN101947761B (en) * | 2010-09-20 | 2012-08-15 | 李光辉 | Multifunctional fully-automatic screw conveyer |
| CN105270855A (en) * | 2015-11-13 | 2016-01-27 | 祥鑫科技股份有限公司 | Automatic nail separating machine |
| CN111805470A (en) * | 2020-08-14 | 2020-10-23 | 广东省精匠智能设备有限公司 | Novel distributor for screw machine |
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