CN202571771U - Handheld screw machine - Google Patents
Handheld screw machine Download PDFInfo
- Publication number
- CN202571771U CN202571771U CN 201220119119 CN201220119119U CN202571771U CN 202571771 U CN202571771 U CN 202571771U CN 201220119119 CN201220119119 CN 201220119119 CN 201220119119 U CN201220119119 U CN 201220119119U CN 202571771 U CN202571771 U CN 202571771U
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Abstract
The utility model discloses a handheld screw machine. The screw machine comprises a static support, a movable support, a hopper device, a screw releasing mechanism, a screw limiting head and an electric screw driver, wherein a screw discharging groove is arranged on the static support; a sunk fixed seat is fixed at the upper end of the static support; the movable support is connected with the static support in an up and down sliding manner; the hopper device is installed on the fixed seat and can rotate in a single direction along with up and down sliding of the movable support; the hopper device is intermittently communicated with the screw discharging groove; the screw releasing mechanism is installed on the screw discharging groove and can horizontally slide back and forth along with the up and down sliding of the movable support to release screws; the screw limiting head is installed at the lower end of the static support and is communicated with the screw discharging groove; the screw limiting head clamps the screws output by the screw discharging groove; and the electric screw driver is installed on the movable support. The handheld screw machine can be suitable for special screws, is simple to operate and has the advantages of low labor intensity and high working efficiency.
Description
Technical field
The utility model relates to a kind of filature, relates in particular to a kind ofly can be applicable to special screw, and is simple to operate, labour intensity is low, the hand-held filature of high efficiency.
Background technology
Screw is a kind of through in the hole that being threaded into of self is had screw thread and then lean on friction with the two articles securing member that links together.Screw is an indispensable requisites during life is produced.
In daily use, we usually need squeeze into screw in the screwed hole by instrument.Generally use electric screwdriver in the family, be about to screw and aim at screwed hole, with electric screwdriver screw is screwed in the screwed hole then; Aborning; In order to improve speed of production, generally use the pneumatic type filature, the operation principle of pneumatic type filature is through said screw is put into feed appliance; Feed appliance is sent it into conveyance conduit again; And then use air pump that conveyance conduit is blown, and screw is sent on the lock mouth, through electronic spiral shell cutter screw is screwed in the screwed hole at last.
In above-mentioned two kinds of the turn of the screw instruments, easy to use though electric screwdriver is simple in structure, when needing to twist a large amount of screws, not only labour intensity is very big, and operating efficiency is very low, is not suitable in the production; Though and the pneumatic type filature is realized self-feeding, and the electric tightening screw, operating efficiency is greatly improved, and there is a general shortcoming in current pneumatic type filature, can not be applicable to all screws exactly, particularly some special screws.The entire length of existing screw is generally more than or equal to 1.3 times screw terminal diameter; When using entire length to be less than or equal to the special screw of diameter of screw terminal; Because the pneumatic type filature uses pipeline to transmit when feeding; Screw is as easy as rolling off a log appearance upset in the pipeline transport process, thereby can be stuck in the lock mouth.Therefore, the pneumatic type filature in the market has certain limitation now.
Based on above-mentioned deficiency, therefore, need a kind ofly to be applicable to special screw, simple to operate, labour intensity is low, the hand-held filature of high efficiency.
The utility model content
The purpose of the utility model is to provide a kind of can be applicable to special screw, simple to operate, labour intensity is low, the hand-held filature of high efficiency.
To achieve these goals; The hand-held filature that the utility model provides comprises quiet support, moving support, magazine attachment, screw relieving mechanism, the spacing head of screw and electronic spiral shell cutter; Offer nail-arranging slot on the said quiet support, and the upper end is fixed with the holder of depression; Said moving support can slide up and down to be connected with said quiet support; Said magazine attachment is installed on the said holder, and can slide up and down and one-directional rotation with said moving support, and said magazine attachment intermittently is communicated with said nail-arranging slot; Said screw relieving mechanism be installed on the said nail-arranging slot and can with said moving support slide up and down and level reciprocatingly slide, and then discharge screw; The spacing head of said screw is installed on the lower end of said quiet support and is communicated with said nail-arranging slot, and the spacing head-clamp of said screw is held the screw of said nail-arranging slot output; Said electronic spiral shell cutter is installed on the said moving support, and cutter head stretches into, and said screw is spacing to be squeezed into screw in the workpiece in front.
Preferably, said magazine attachment comprises fork, hopper, rotating shaft, ratchet and sliding sleeve, and said rotating shaft is articulated in said hopper on the said holder; Said hopper is communicated with said nail-arranging slot; Said ratchet is installed on the end of said rotating shaft, and said sliding sleeve is articulated on the said moving support, and an end of said fork is socketed in the said sliding sleeve slidably; The other end and the said ratchet outside is fixing, and said fork slides up and down with said moving support and makes said rotating shaft one-directional rotation through said ratchet.Particularly, said hopper is the hollow semi-circular structure, and the side at edge is offered some inside and outside deflector chutes that are communicated with equably.Through utilizing said fork, make said fork follow said moving support motion, rotate thereby under the effect of said ratchet one-way motion, drive said rotating shaft; The said hopper of final driving rotates; Make the screw in the hopper constantly enter into said nail-arranging slot from said deflector chute, whole said magazine attachment cooperates the purpose that plays self-feeding, automatic discharge with said nail-arranging slot, avoids manually charging row nail; Save a large amount of labours, greatly increase work efficiency.
More specifically, the medial surface edge of said hopper is provided with an inclined-plane, the gap that is separated by between the lateral surface of said hopper and the inner bottom surface of said holder, and said inclined-plane leadscrew head falls in the said gap automatically.Through said inclined-plane is set, said screw gets into behind the said deflector chute under the effect of gravity, and the screw terminal of said screw falls towards an inclination in said gap automatically, thereby is in level, realizes the effect of guiding blanking.
Preferably; Said screw relieving mechanism comprises pull bar, fixed block, a pair of limited block, a pair of first guide pillar and a pair of barrier plate; Said first guide pillar is piercing in the both sides of said quiet support horizontally slidingly, and said limited block is fixed in the two ends of said first guide pillar, and said fixed block is fixed on the said limited block; Said pull bar one end and said fixed block articulate; The other end and said moving support articulate, and an end of two said barrier plates is individually fixed on the two said limited blocks, and the other end forms release groove in opposite directions at the lateral surface of said nail-arranging slot.Because the every work of said electronic spiral shell cutter once need be squeezed into one piece of screw to workpiece; Must import one piece to the spacing head of said screw once more after each having beaten, therefore, through utilizing the interlock effect of said pull bar and said moving support; Make said moving support when sliding up and down; Drive the said first guide pillar level and move around, said release groove is discharged back and forth off and on be arranged in the screw on the nail-arranging slot, thereby realize that every dozen on said electronic spiral shell cutter once; Discharge downwards one piece of screw, for nailing is next time prepared.
Particularly, said release groove is incline structure.Because said nail-arranging slot is being arranged more screw; When said screw relieving mechanism moves horizontally and the upper end of said release groove during over against said nail-arranging slot; Said screw drops in the said release groove; And under the common clamping of said nail-arranging slot and release groove, move down gradually, when said screw got into said release groove fully, the top edge of said barrier plate just stopped a screw; Thereby guarantee to have only one piece of screw to get in the spacing head of said screw at every turn, avoid stuck phenomenon occurring because of many screws get into.
Preferably; The spacing head of said screw comprises left side pincers and right pincers; Said left side pincers and right pincers are articulated in the lower end of said quiet support respectively; The through hole that upper end formation between said left side pincers and the right pincers supplies the cutter head of said electronic spiral shell cutter to pass, the lower end forms tapered clamp area, and said clamp area is communicated with said nail-arranging slot and the clamping screw.Because the said screw of said clamp area clamping, said screw need to break away from said clamp area under the promotion of said electronic spiral shell cutter, therefore; Said left side pincers and right pincers are articulated on the said quiet support, can be when said electronic spiral shell cutter promotes said screw, utilize screw respectively pushing tow it is opened automatically; Automatically merge clamping once more after beating end screw, thereby realize automatic clamping, the purpose that discharges automatically; Simple in structure, flexibly.
Particularly, said left side pincers and right pincers upper end sidewall offer the conflict inclined-plane respectively, and when separate the lower end of said left side pincers and right pincers, conflict each other in said conflict inclined-plane.Said conflict inclined-plane can prevent that said left side pincers and right pincers from excessively opening.
Preferably, the spacing head of said screw also comprises the guide pin mouth, and said guide pin mouth and said quiet support fix, the cross section semicircular in shape structure of the outlet of said guide pin mouth, and the outlet of the outlet of said guide pin mouth and said clamp area over against.After said electronic spiral shell cutter promotes said screw and breaks away from said clamp area, can prevent that through said guide pin mouth said screw from departing from the direction that is spirally connected, play effect spacing and guiding.
Preferably, said nail-arranging slot is T font structure.Because the screw terminal of said screw is bigger, and said nail-arranging slot is arranged to the T font, makes screw terminal be placed in the horizontal edge groove of T font; The screw main body is passed the vertical edge groove of T font; Thereby accurately hold said screw, prevent that said screw breaks away from said nail-arranging slot, help row's nail.
Compared with prior art; Because the utility model is through be installed on said moving support on the said quiet support slidably; And said magazine attachment is articulated on the said holder, said magazine attachment is slided up and down and one-directional rotation with said moving support, thereby when screwing, realize magazine attachment rotation and to said nail-arranging slot feeding automatically at every turn; Avoid the trouble of manual feeding operation, effectively reduce the labour; In addition; Again through said screw relieving mechanism is set on said nail-arranging slot; And said screw relieving mechanism is connected with said moving support, it is slided up and down with said moving support and level reciprocatingly slide, and then when screwing, discharge one piece of screw to the spacing head of said screw at every turn; Realize self-feeding, further reduce labour intensity; Whole hand-held filature compact conformation overcomes the short shortcoming that in pipeline, counter-rotating occurs and can not play special screw of common pneumatic screw machine coping screw length; And when screwing, only need promote said moving support at every turn, start said electronic spiral shell cutter then and can accomplish once-through operation, be reached for next time simultaneously and screw and the purpose of automatic transport screw; Need not manually to add screw, linkage is strong, and is simple to operate; Reduce operating frequency greatly; Reduce labour intensity, improve the speed that screws, operating efficiency is significantly improved.
Description of drawings
Fig. 1 is the structural representation of the utility model hand-held filature.
Fig. 2 is the front view of the utility model hand-held filature.
Fig. 3 is the decomposing schematic representation of magazine attachment in the utility model hand-held filature.
Fig. 4 is the cutaway view of magazine attachment in the utility model hand-held filature.
Fig. 5 is the configuration diagram of screw relieving mechanism in the utility model hand-held filature.
Fig. 6 is the cutaway view of the spacing head of screw in the utility model hand-held filature.
Fig. 7 is the side-looking state diagram of the moving support of the utility model hand-held filature when moving downward.
Fig. 8 is the side-looking state diagram of the moving support of the utility model hand-held filature when moving upward.
The specific embodiment
Like Fig. 1 and shown in Figure 2; This practical machine novel hand-held filature 100 comprises quiet support 1, moving support 2, magazine attachment 3, screw relieving mechanism 4, spacing 5 on screw and electronic spiral shell cutter 6; Offer nail-arranging slot 11 on the said quiet support 1; And the upper end is fixed with the holder 12 of depression, and the upper end of said holder 12 offers opening 12a, is used to supply screw to get into; Said moving support 2 can slide up and down to be connected with said quiet support 1; Particularly; Said holder 12 rear sides are fixed with a guide pillar seat 12b, are provided with the second guide pillar 12c on the guide pillar seat 12b vertically, and said moving support 2 is socketed on the said second guide pillar 12c and then can slides up and down.Said electronic spiral shell cutter 6 is installed on the said moving support 2, and cutter head stretches into spacing 5 li on said screw screw 200 is squeezed in the workpiece.
Said nail-arranging slot 11 is T font structure.Because the screw terminal of said screw 200 is bigger, and said nail-arranging slot 11 is arranged to the T font, makes screw terminal be placed in the horizontal edge groove of T font; The screw main body is passed the vertical edge groove of T font; Thereby accurately hold said screw 200, prevent that said screw 200 breaks away from said nail-arranging slot 11, helps row's nail.
Like Fig. 3 and shown in Figure 4, said magazine attachment 3 is installed on the said holder 12, and can slide up and down and one-directional rotation with said moving support 2; Particularly; Said magazine attachment 3 comprises fork 31, hopper 32, rotating shaft 33, ratchet 34 and sliding sleeve 35; Said rotating shaft 33 is articulated in said hopper 32 on the said holder 12; Said hopper 32 is the hollow semi-circular structure, and the side at edge some inside and outside deflector chute 32a that are communicated with that are arranged equably.Said ratchet 34 is installed on the end of said rotating shaft 33; Said sliding sleeve 35 is articulated on the said moving support 2; On one end of said fork 31 is socketed in the said sliding sleeve 35 slidably; The other end and said ratchet 34 outsides are fixed, and said fork 31 slides up and down with said moving support 2 and makes said rotating shaft 33 one-directional rotation through said ratchet 34.Through utilizing said fork 31; Make said fork 31 follow said moving support 2 motions; Thereby under the effect of said ratchet 34 one-way movements, driving said rotating shaft 33 rotates; The said hopper 32 of final driving rotates and intermittently is communicated with said nail-arranging slot 11, makes the screws 200 in the hopper 32 constantly enter into said nail-arranging slot 11 from said deflector chute 32a.Whole said magazine attachment 3 cooperates the purpose that plays self-feeding, automatic discharge with said nail-arranging slot 11, avoids manually charging row nail, saves a large amount of labours, greatly increases work efficiency.More specifically, the medial surface edge of said hopper 32 is provided with an inclined-plane 32b, the gap 3a of being separated by between the inner bottom surface of the lateral surface of said hopper 32 and said holder 12, and said inclined-plane 32b leadscrew head falls in the said gap 3a automatically.Through said inclined-plane 32b is set, under the effect of gravity, the screw terminal of said screw 200 falls towards the inclination of said gap 3a automatically, thereby is in level, realizes the effect of guiding blanking behind the said deflector chute 32a of said screw 200 entering.
Consult like Fig. 5, said screw relieving mechanism 4 be installed on the said nail-arranging slot 11 and can with said moving support 2 slide up and down and level reciprocatingly slide, and then discharge screw; Particularly; Said screw relieving mechanism 4 comprises pull bar 41, fixed block 42, a pair of limited block 43, a pair of first guide pillar 44 and a pair of barrier plate 45, and said first guide pillar 44 is piercing in the both sides of said quiet support 1 horizontally slidingly, and said limited block 43 is fixed in the two ends of said first guide pillar 44; Said fixed block 42 is fixed on the said limited block 43; Said pull bar 41 1 ends and said fixed block 42 articulate, and the other end and said moving support 2 articulate, and an end of two said barrier plates 45 is individually fixed on the two said limited blocks 43; And the other end forms release groove 46 in opposite directions in the outside of said nail-arranging slot 11, and said release groove 46 is incline structure.Because said electronic spiral shell cutter 6 every work once need be squeezed into one piece of screw 200 to workpiece; Must import one piece to spacing 5 on said screw once more after each having beaten, therefore, through utilizing the interlock effect of said pull bar 41 and said moving support 2; Make said moving support 2 when sliding up and down; Drive said first guide pillar, 44 levels and move around, make said release groove 46 discharge the screw 200 that is arranged on the nail-arranging slot 11 off and on, thus realize said electronic spiral shell cutter 6 every dozen once; Discharge downwards one piece of screw 200, for nailing is next time prepared.Because said nail-arranging slot 11 is being arranged more screw 200; When said screw relieving mechanism 4 moves horizontally and the upper end of said release groove 46 during over against said nail-arranging slot 11; Said screw 200 drops in the said release groove 46, and under the common clamping of said nail-arranging slot 11 and release groove 46, moves down gradually, therefore; When said screw 200 gets into said release groove 46 fully; The top edge of said barrier plate 45 just stops a screw 200, thereby guarantees to have only one piece of screw 200 to get in spacing 5 on the said screw at every turn, avoids stuck phenomenon occurring because of many pieces of screws get into.
See also Fig. 6 again, spacing 5 on said screw is installed on the lower end of said quiet support 1 and is communicated with said nail-arranging slot 11, the screw 200 of said nail-arranging slot 11 outputs of spacing 5 clamping of said screw; Particularly; Spacing 5 on said screw comprises left side pincers 51, right pincers 52 and guide pin mouth 53; Said left side pincers 51 and right pincers 52 are articulated in the lower end of said quiet support 1 respectively; The through hole 5a that upper end formation between said left side pincers 51 and the right pincers 52 supplies the cutter head of said electronic spiral shell cutter 6 to pass, the lower end forms tapered clamp area 5b, and said clamp area 5b is communicated with said nail-arranging slot 11 and clamping screw 200.Said left side pincers 51 and right pincers 52 upper end sidewalls offer conflict inclined-plane 5c respectively, and when said left side pincers 51 and right pincers 52 separated, said conflict inclined-plane 5c conflicted each other, and said conflict inclined-plane 5c can prevent that said left side pincers 51 and right pincers 52 from excessively opening.Because the said screw 200 of said clamp area 5b clamping, said screw 200 need to break away from said clamp area 5b under the promotion of said electronic spiral shell cutter 6, therefore; Said left side pincers 51 and right pincers 52 are articulated on the said quiet support 1, can be when said electronic spiral shell cutter 6 promotes said screw 200, utilize screw 200 respectively pushing tow it is opened automatically; Automatically merge clamping once more after beating end screw 200, thereby realize automatic clamping, the purpose that discharges automatically; Simple in structure, flexibly.Said guide pin mouth 53 fixes with said quiet support 1, the cross section semicircular in shape structure of the outlet of said guide pin mouth 53, and the outlet of the outlet of said guide pin mouth 53 and said clamp area 5b over against.After said electronic spiral shell cutter 6 promotes the said clamp area 5b of said screw 200 disengagings, prevent that through said guide pin mouth 53 said screw 200 from departing from the direction that is spirally connected, play effect spacing and guiding.
Comprehensive above-mentioned and combine accompanying drawing 7, the workpiece principle in the face of the utility model hand-held filature 100 is described in detail down, as follows:
Earlier screw 200 is put into said hopper 32, when said screw 200 is in the said hopper 32, when hopper 32 rotates; The screw main body of some screw 200 is introduced among the said deflector chute 32a, because under the gravity effect, the screw terminal of said screw 200 is directed downwards cunning along said inclined-plane 32b; Thereby the placement of level; At this moment, the screw terminal of said screw 200 places in the said gap 3a, and the screw main body of said screw 200 places said deflector chute 32a.During work, staff is gripped on the handle of said electronic spiral shell cutter 6, promotes said moving support 2 downwards; The said relatively quiet support 1 of said moving support 2 moves down; Drive said electronic spiral shell cutter 6 and move down, meanwhile, said moving support 2 drives said pull bar 41 and moves down; The other end of said pull bar 41 promotes said fixed block 42, said fixed block 42 and then drive said limited block 43, first guide pillar 44 and barrier plate 45 and move horizontally to a side of said quiet support 1.Simultaneously; Said moving support 2 drives said sliding sleeve 35 and then drives said fork 31 1 ends and moves down; The other end of said fork 31 drives said rotating shaft 33 through said ratchet 34 and rotates, and said rotating shaft 33 drives said hopper 32 and rotates, and the screw 200 that said hopper 32 promotions are in level moves; When said deflector chute 32a and said nail-arranging slot 11 each other over against the time, said screw 200 falls into said nail-arranging slot 11.Behind said moving support 2 arrival lower ends, the notch of the said release groove 46 between the said barrier plate 45 is over against said nail-arranging slot 11, and said nail-arranging slot 11 one piece of screw 200 bottom falls into said release groove 46.Start said electronic spiral shell cutter 6, the cutter head of said electronic spiral shell cutter 6 rotates and drives screw 200 rotations, and screw 200 just screws in the screwed hole of workpiece.In the process that screws in, because the said left side of the screw terminal pushing tow of screw 200 pincers 51 and right pincers 52, said left side pincers 51 and right pincers 52 open and then discharge said screw 200.
In conjunction with shown in Figure 8; After screw 200 is tightened, upwards mention said moving support 2, said moving support 2 moves on 1 relative to said quiet support; Meanwhile; Said moving support 2 drives said pull bar 41 and moves up, and said pull bar 41 drives said fixed block 42, said fixed block 42 and then drive said limited block 43, first guide pillar 44 and barrier plate 45 and move horizontally to the opposite side of said quiet support 1.In this process, said release groove 46 discharges said screw 200 and top edge gradually downwards and stops one piece of screw.Simultaneously, said moving support 2 drives said sliding sleeve 35 and then drives the upwards swing of an end of said fork 31, the other end driving pawl 34 of said fork 31, because the single effect of said ratchet 34, therefore, said rotating shaft 33 is not rotated.When said moving support 2 arrived the upper end fully, said screw 200 broke away from said release groove 46 and falls into spacing 5 on said screw along said nail-arranging slot 11, prepares action next time.So, constantly circulation just can be squeezed into a plurality of screws 200 in the workpiece apace.The utility model hand-held filature 100 is applicable to the screw 200 of band pad, and above-mentioned is that the screw 200 that has pad on the screw terminal is carried out the description of nailing, also is applicable to general screw certainly, and its principle and above-mentioned basic identical is repeated in this description in this difference.
Because the utility model is through be installed on said moving support 2 on the said quiet support 1 slidably; And said magazine attachment 3 is articulated on the said holder 12; Said magazine attachment 3 is slided up and down and one-directional rotation with said moving support 2; Thereby realized magazine attachment 3 rotation and to said nail-arranging slot 11 feedings automatically at 200 o'clock screwing at every turn, avoid the trouble of manual feeding operation, effectively reduce the labour; In addition; Again through said screw relieving mechanism 4 is set on said nail-arranging slot 11; And said screw relieving mechanism 4 is connected with said moving support 2, it is slided up and down with said moving support 2 and level reciprocatingly slide, and then when screwing, discharge one piece of screw to spacing 5 on said screw at every turn; Realize self-feeding, further reduce labour intensity; Whole hand-held filature 100 compact conformations overcome the short shortcoming that in pipeline, counter-rotating occurs and can not play special screw of common pneumatic screw machine coping screw length; And when screwing, only need promote said moving support at every turn, start said electronic spiral shell cutter 6 then and can accomplish once-through operation, be reached for next time simultaneously and screw and the purpose of automatic transport screw; Need not manually to add screw, linkage is strong, and is simple to operate; Reduce operating frequency greatly; Reduce labour intensity, improve the speed that screws, operating efficiency is significantly improved.
The operation principle of the electronic spiral shell cutter 6 that the utility model hand-held filature 100 is involved is well known to those of ordinary skill in the art, no longer does detailed explanation at this.
The above disclosed preferred embodiments that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. a hand-held filature is characterized in that, comprising:
Quiet support offer nail-arranging slot on the said quiet support, and the upper end is fixed with the holder of depression;
Moving support, said moving support can slide up and down to be connected with said quiet support;
Magazine attachment, said magazine attachment is installed on the said holder, and can slide up and down and one-directional rotation makes said magazine attachment intermittently be communicated with said nail-arranging slot with said moving support;
Screw relieving mechanism, said screw relieving mechanism be installed on the said nail-arranging slot and can with said moving support slide up and down and level reciprocatingly slide, and then discharge screw;
The spacing head of screw, the spacing head of said screw is installed on the lower end of said quiet support and is communicated with said nail-arranging slot, and the spacing head-clamp of said screw is held the screw of said nail-arranging slot output;
Electronic spiral shell cutter, said electronic spiral shell cutter is installed on the said moving support, and cutter head stretches into, and said screw is spacing to be squeezed into screw in the workpiece in front.
2. hand-held filature as claimed in claim 1; It is characterized in that: said magazine attachment comprises fork, hopper, rotating shaft, ratchet and sliding sleeve; Said rotating shaft is articulated in said hopper on the said holder, and said hopper is communicated with said nail-arranging slot, and said ratchet is installed on the end of said rotating shaft; Said sliding sleeve is articulated on the said moving support; One end of said fork is socketed in the said sliding sleeve slidably, and the other end and the said ratchet outside is fixing, and said fork slides up and down with said moving support and makes said rotating shaft one-directional rotation through said ratchet.
3. hand-held filature as claimed in claim 2 is characterized in that: said hopper is the hollow semi-circular structure, and the side at edge is offered some inside and outside deflector chutes that are communicated with equably.
4. hand-held filature as claimed in claim 3; It is characterized in that: the medial surface edge of said hopper is provided with an inclined-plane; The gap that is separated by between the lateral surface of said hopper and the inner bottom surface of said holder, said inclined-plane leadscrew head falls in the said gap automatically.
5. hand-held filature as claimed in claim 1; It is characterized in that: said screw relieving mechanism comprises pull bar, fixed block, a pair of limited block, a pair of first guide pillar and a pair of barrier plate; Said first guide pillar is piercing in the both sides of said quiet support horizontally slidingly, and said limited block is fixed in the two ends of said first guide pillar, and said fixed block is fixed on the said limited block; Said pull bar one end and said fixed block articulate; The other end and said moving support articulate, and an end of two said barrier plates is individually fixed on the two said limited blocks, and the other end forms release groove in opposite directions in the outside of said nail-arranging slot.
6. hand-held filature as claimed in claim 5 is characterized in that: said release groove is incline structure.
7. hand-held filature as claimed in claim 1; It is characterized in that: the spacing head of said screw comprises left side pincers and right pincers; The upper end of said left side pincers and right pincers is articulated in the lower end of said quiet support respectively; The through hole that upper end formation between said left side pincers and the right pincers supplies the cutter head of said electronic spiral shell cutter to pass, the lower end forms tapered clamp area, and said clamp area is communicated with said nail-arranging slot and clamp screws.
8. hand-held filature as claimed in claim 7 is characterized in that: said left side pincers and right pincers upper end sidewall offer the conflict inclined-plane respectively, and when separate the lower end of said left side pincers and right pincers, conflict each other in said conflict inclined-plane.
9. hand-held filature as claimed in claim 1; It is characterized in that: the spacing head of said screw also comprises the guide pin mouth; Said guide pin mouth and said quiet support fix, the outlet cross section semicircular in shape structure of said guide pin mouth, and the outlet of the outlet of said guide pin mouth and said clamp area over against.
10. hand-held filature as claimed in claim 1 is characterized in that: said nail-arranging slot is T font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119119 CN202571771U (en) | 2012-03-26 | 2012-03-26 | Handheld screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119119 CN202571771U (en) | 2012-03-26 | 2012-03-26 | Handheld screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571771U true CN202571771U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220119119 Expired - Fee Related CN202571771U (en) | 2012-03-26 | 2012-03-26 | Handheld screw machine |
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| Country | Link |
|---|---|
| CN (1) | CN202571771U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209739A (en) * | 2013-12-16 | 2014-12-17 | 吴水鱼 | Clip type traveling distributor |
| CN105480679A (en) * | 2014-08-21 | 2016-04-13 | 财团法人工业技术研究院 | Screw feeding device |
| CN108568662A (en) * | 2017-03-13 | 2018-09-25 | 石家庄格力电器小家电有限公司 | Assembly equipment |
| CN109048317A (en) * | 2018-11-05 | 2018-12-21 | Tcl王牌电器(惠州)有限公司 | The screwed lock mechanism and automatic locking screw machine |
| CN111663382A (en) * | 2020-07-09 | 2020-09-15 | 刘顺平 | High-speed rail cement cushion block inserted bar device |
| CN114406633A (en) * | 2021-12-31 | 2022-04-29 | 重庆大及电子科技有限公司 | Installation equipment for EMI filtering device |
-
2012
- 2012-03-26 CN CN 201220119119 patent/CN202571771U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209739A (en) * | 2013-12-16 | 2014-12-17 | 吴水鱼 | Clip type traveling distributor |
| CN105480679A (en) * | 2014-08-21 | 2016-04-13 | 财团法人工业技术研究院 | Screw feeding device |
| CN108568662A (en) * | 2017-03-13 | 2018-09-25 | 石家庄格力电器小家电有限公司 | Assembly equipment |
| CN108568662B (en) * | 2017-03-13 | 2024-06-04 | 石家庄格力电器小家电有限公司 | Assembly equipment |
| CN109048317A (en) * | 2018-11-05 | 2018-12-21 | Tcl王牌电器(惠州)有限公司 | The screwed lock mechanism and automatic locking screw machine |
| CN111663382A (en) * | 2020-07-09 | 2020-09-15 | 刘顺平 | High-speed rail cement cushion block inserted bar device |
| CN114406633A (en) * | 2021-12-31 | 2022-04-29 | 重庆大及电子科技有限公司 | Installation equipment for EMI filtering device |
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