CN2905388Y - Nail groove seat structure of nailing apparatus - Google Patents

Abstract

The utility model relates a pin-slot-base structure of a box-nailing machine, which is jointly connected with a pin-slot-base for accommodating pins. The pin-slot-base consists of a slide-base, a support abutment and a clamping component. Wherein, the center of the slide-base is provided a pin-frame for accommodating pins. The jacket of the support abutment stretches on the support abutment. The clamping component is pin-jointed at the upper part of the support abutment and is positioned at the terminal end of the slide end by a hooker clamping component. When the pin-slot-base needs refilling of pins, it merely requires to hold the finger part of the device, directly pull the wrench of the clamping component to pivot upward, and further to pivot upward the clamping component to escape from the hook of the slide-base, so as to enable the slide-base to slide within the support abutment, which facilitates the filling of pins. Thus, the integrated device reaches the effect of easy molding, facilitated operation and stable sliding as well as clamping positioning.

Description

Anvil and chute structure in the nailing machine

Technical field

The utility model relates to a kind of nailing machine, relates in particular to the anvil and chute structure of this nailing machine.

Background technology

The purposes of nailing machine is to be used for the stitching encapsulation, and the enjoyment that especially existing popular DIY does yourself is so nailing machine is the hand-held tool of general timber work practicality.

Shown in Fig. 7～9, be the overall structure of existing nailing machine, this body comprises the anvil and chute 50 that is mounted with plural support pin body, sustainable supply Pneumatic pressure power by body, cooperate the nail body in the anvil and chute 50 to hold, the nail body can be acted in desire construction place, and reach the effect of stitching encapsulation; This anvil and chute 50 is put nail slide 60, a bearing 70 and a clamping piece 80 by one and is formed; Wherein: this slide 60 generally is U type open slot shape, be bent into the block edge 61 of a correspondence in the openend acies, and form one with this base plate 62 and hold and stretch conduit, this side affixed one goes out nail-plate 63, can connect jointly and establish with the spike devices (figure does not show) that goes out of body, this is positioned at block edge 61 tops of nail-plate 63, the card of being equipped with a correspondence ends edge 64, and be installed with an opening in the conduit upwards and with radially staple framework 65, can be for the roller 66 of tool location and a spring 67 stretching starts and can establish for 68 groups in the nail pushing plate that this top offset pushes away moving nail body, another lateral margin of this nail framework 65 is to give to articulate a stop block 69 by the shank 691 of C type;

This bearing 70 generally is ㄇ type opening lamellar body, opening ora terminalis two epitaxial lateral overgrowths are stretched has one in conjunction with edge 71, just can overlap in conjunction with edge 71 by this and to stretch in these block edge 61 formed appearances and stretch in the conduit, these pedestal two side edge tops are installed with a board 72 and a pivot seat 73 respectively, common and body connects, the pivot seat 73 notch lateral borders of this pedestal, correspondence is installed with a pivot sheet 74 in addition, and the top is combined with a key 75;

This clamping piece 80 mechanism that is one of the forming, what one end formed a flat board presses spanner 81, end is that the blocking of colluding shape colludes 82 in addition, by a pivot 83 and an elastic component 84 this clamping piece 80 that stretches through, and be arranged in pivot seat 73 appropriate locations of this bearing 70, and stop block 69 outsides that 82 proper blockings are positioned these slide 60 nail frameworks 65 ora terminalis are colluded in this blocking;

When anvil and chute 50 needs filling nail body, the user need utilize the another hand that grips body, spanner 81 elasticity that press of clamping piece 80 are pressed down pivot, and then make blocking collude 82 to pivot and be separated from colluding of this stop block 69 and establish, this slide 60 of putting nail can be ended the conduit that edge 71 forms a slippage start that combines of edge 64 and bearing 70 by card, and then form with bearing 70 and to separate the pivot joint phenomenon, and end edge 64 ends in the card of this slide 60 by key 75 blocks on these bearing 70 pivot sheets 74, can avoid these slide 60 whole these bearings 70 that break away to articulate, wait this nail body filling on nail framework 65, simultaneously by nail pushing plate 68 elasticity pushing and pressing nail body, make the nail body can be to going out nail-plate 63 end movements, oppositely push back this slide 60 more in regular turn, collude the stop block 69 of being located at this slide 60 by these clamping piece 80 elasticity, finish the slippage of nailing machine anvil and chute 50 and the operation of nail body filling.

But in the existing nailing machine structure, the user is hold by one hand the operation that body is followed closely body stitching encapsulation, when anvil and chute needs filling nail body, because of the body holding end with press spanner and remain at a segment distance, the finger section of gripping can't press downwards, must this be pressed spanner by other hand and press down, begin blocking colluded and be separated from colluding of this stop block and establish, slide could relative slippage start with bearing, and whole operation is not convenient, influences the efficient of stitching packaging operation; In addition, this slide and bearing moulding complexity, the block edge of this slide fits in slide way mechanism because of need with the edge that combines of bearing, so whole moulding has improved production cost virtually than consume material; And this stop block is to wear Zhong Dingwei by the shank of C shape, for asking the smooth slippage of this nail skeleton frame, wears Zhong Houxu and processes once more and polish the two sides shank of the protruding second month in a season, causes the increase of process time and cost; Having, is to see through the mutual card that this card ends edge and key to end between this slide and bearing again, avoids this slide to break away from bearing and articulates, and so should block fastening position mode, easily causes the poor effect of card fastening position because of bump repeatedly.

Summary of the invention

The utility model technical issues that need to address have provided the anvil and chute structure in a kind of nailing machine, are intended to solve above-mentioned defective.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model comprises: be mounted with the anvil and chute of plural support pin body, wherein, this anvil and chute is made up of a slide, a bearing and a clamping piece; This slide generally is rectangular open slot shape, and two side plates are the guide grooves that are bent with a convex character shape, and ends edge in the card that the opening ora terminalis extends upward a correspondence, and pedestal central authorities are pivoted with one can be for the ccontaining nail framework of nail body, and this pedestal front end is articulated with one and goes out nail-plate;

This bearing generally is a ㄇ type opening lamellar body, and the opening ora terminalis of this two side plate is that outwards bending is extended with a bead, and this side plate one ora terminalis appropriate location is extended with the catch of a correspondence, and the pedestal of this catch is locked and established a stop part;

This clamping piece, be to work hard in glove with by the blocking that the spanner of a warpage and a tool collude shape that a pivot is movable to be connected in series, articulate this spanner respectively by a Combining bolt and a pilot pin again and blocking is colluded in the pivot seat, on the pilot pin that this blocking is colluded sheathed one reverse elastic force, make this blocking collude the elastic component that can collude the end face that is butted on stop block;

Compared with prior art, the beneficial effects of the utility model are:

1, operation is convenient: the utility model nailing machine anvil and chute is to utilize the finger section that grips body, directly draw the spanner of this clamping piece of pulling upwards to pivot, and then clamping piece is upwards pivoted be separated from colluding of this slide and establish, can make slide slippage start smoothly in this seat, so that filling nail body is operated effect easily and reach.

2, assembled formation is easy, cost-effective: between slide of the present utility model and bearing is corresponding guide groove and the bead that can replace mutually that be bent into, the shank that other stop block stretches through can be located in this heavy fish hole, the overall structure assembled formation is easy, can reduce the cost of making.

3, have firm slippage and card fastening position effect: the guide groove of the utility model slide is and the mutual slippage start of the bead of bearing projection, not only structure manufacture is simple and moulding is easy, the card that sees through the slide projection again ends the mutual only design of card of stop part of edge and bearing, can avoid slide to detach the effect of the profit of this bearing.

2, assembled formation is easy, cost-effective: between slide of the present utility model and bearing is corresponding guide groove and the bead that can replace mutually that be bent into, the shank that other stop block stretches through can be located in this heavy fish hole, the overall structure assembled formation is easy, can reduce the cost of making.

3, have firm slippage and card fastening position effect: the guide groove of the utility model slide is and the mutual slippage start of the bead of bearing projection, not only structure manufacture is simple and moulding is easy, the card that sees through the slide projection again ends the mutual only design of card of stop part of edge and bearing, can avoid slide to detach the pivot joint of this bearing, and reach firm slippage and the effect of blocking the fastening position.

Description of drawings

Fig. 1 is the combination schematic appearance of the utility model nailing machine.

Fig. 2 is the three-dimensional combination figure of the utility model anvil and chute.

Fig. 3 is the sectional perspective exploded view of the utility model anvil and chute.

Fig. 4 is the combination of side view of the utility model anvil and chute.

Fig. 5 is the partial cutaway schematic of the utility model anvil and chute.

Fig. 6 is the action schematic diagram of the utility model anvil and chute.

Fig. 7 is the partial cutaway schematic of existing anvil and chute.

Fig. 8 is the combination of side view of existing anvil and chute.

Fig. 9 is the action schematic diagram of existing anvil and chute.

The specific embodiment

Shown in Fig. 1～5, for the utility model nailing machine anvil and chute structurally associated graphic, wherein, this nailing machine 10 is roughly the same with existing structure, is to comprise the anvil and chute 12 that is mounted with plural support pin body by a body 11, and the front end face of this anvil and chute 12 is provided with one and goes out spike devices 13, sustainable supply Pneumatic pressure power by body 11, what cooperate anvil and chute 12 holds the nail body, the nail body can be acted in desire construction place, and reach the effect of stitching encapsulation; And the principal character of the utility model anvil and chute 12 is:

This slide 20, integral body generally is rectangular open slot shape, the appropriate location of its two side plate 21 is guide grooves 22 of bending one convex character shape, the card that the opening ora terminalis of this two side plate 21 extends upward a correspondence ends edge 23, these pedestal central authorities are pivoted with an opening upwards and with radially staple framework 24, this support body is positioned at card to be ended edge 23 ends and sets firmly one and go out nail-plate 25, also organize the nail pushing plate 27 that is provided with a roller of being located 26 and spring 261 mutual starts that stretch on the support body, this nail pushing plate 27 has to going out the pull thrust of moving nail body (figure do not show) displacement of nail-plate 25, this combination goes out the relative ora terminalis of nail-plate 25, is to be articulated location one stop block 28 by this shank 281; Wherein, stop block 28 places of this nail framework 24 corresponding pivots joint with this are the heavy fish holes 29 that is made as a correspondence, can stretch through behind the location for this shank 281, but its two end just pivot close appearance and stretch in the heavy fish hole 29 of this taper, make the surface one-tenth one level and smooth shape behind the joint;

This bearing 30, generally be a ㄇ type opening lamellar body, it is the top that is positioned at this slide 20, two side plates, 31 appropriate locations of this opening ora terminalis, be that outwards a bead 32 is extended in bending, just can overlap in side plate 21 guide grooves 22 of stretching in this slide 20 by this bead 32, form one and can produce the effect of relative slippage start, these pedestal two side edge tops are installed with a board 33 and a pivot seat 34 respectively, can be jointly and this body 11 connect, wherein, be provided with first, second and third through hole 341,342,343 on this pivot seat 34 in regular turn, this third through-hole 343 is used for body 11 and articulates; In addition, side plate 31 holds appropriate location to be extended with the catch 35 of a symmetry in addition; One stop part 36, it generally is a ㄇ matrix body, offers the draw-in groove 37 of a location between its two side plates body, and this stop part 36 is to bridge to be locked on this pedestal, and this draw-in groove 37 just can be located with catch 35 mutual inlay cards;

One clamping piece 40, be that the blocking that a spanner 41 and a tool by a warpage collude shape colludes 42, giving movable serial connection by a pivot 43 forms, and wear first through hole 341 of this pivot seat 34 by a Combining bolt 44, and combine with the combined hole 411 of spanner 41 pivot ends, wear second through hole 342 of this pivot seat 34 in addition by a pilot pin 45, and combine with locating hole 421 that 42 pivot ends are colluded in blocking, wherein, be to be arranged with an elastic component 46 that reverses elastic force on this pilot pin 45, make elastic component 46 stay on the bottom of this pivot 43 and pivot seat 34 respectively, but and make this blocking collude stop block 28 outsides that 42 proper blockings are positioned this slide 20 nail frameworks 24 ends, with the effect of fastening position, Dacca;

By shown in Figure 6, for the embodiment of the utility model anvil and chute 12 moves schematic diagram, during as need filling nail body, the user only needs to grip with it finger section of body 11 handles, directly draw and pull this spanner 41 upwards, this spanner 41 is the pivot center with this Combining bolt 44 promptly, and by these pivot 43 these elastic components 46 of compacting, the blocking of this pivot end of start simultaneously colludes 43, making this blocking collude 43 is the pivot center with this pilot pin 45, break away from and form to pivot with the stop block 28 of slide 20 nail frameworks 24, this slide 20 can be by the Guide Rail Design of guide groove 22 with bead 32, the function of the relative slippage of row; And, block the mutual card fastening position of ending edge 23 by this stop part 36 and slide 20, can avoid the slide 20 whole pivot joints that break away from this bearing 30, after waiting this nail framework 24 fillings nail body, and pushed against by these nail pushing plate 27 elasticity, towards going out nail-plate 25 end movements, again slide 20 is oppositely pushed back, make blocking collude that but 42 elasticity pivot and fasten the end face that is positioned this stop block 28, and the spanner 41 of this clamping piece 40 also elastic recovery finish the operation of this anvil and chute 12 fillings nail body to original position.

Form by above-mentioned member, the slide 20 of the utility model nailing machine anvil and chute 12 is easy with the moulding of bearing 30 and assembling, and the guide groove 22 that slide 20 and bearing are 30 and the Guide Rail Design of bead 32, this relative shuffle effect is provided, the pivot joint of this shank 281 and stop block 28, also these shank 281 direct pivots can be closed in this heavy fish hole 29, make the surface behind the joint become a level and smooth shape, effectively simplify this composition mode, can improve the drawback of existing complicated moulding, simultaneously, by these stop part 36 firm being embedded on bearing 30 catch of establishing 35 of dashing forward, when making the relative slippage start of this slide 20, this stop part 36 must have the effect of a component block, and the utility model is to utilize the finger section that grips body, can directly upwards draw this spanner 41 of pulling, force this clamping piece 40 pivot starts, and make the effect of slide 20 firm slippages, provide one to have the member simplification and operate anvil and chute 12 structures easily.

In sum, the utility model nailing machine anvil and chute structure, provide a kind of finger section that grips body of utilizing, the start that upwards pivots of the spanner that can directly pull this clamping piece of pulling easily, slippage start by this slide and bearing, and reach the operation facility that body is followed closely in a filling, and can reach the nailing machine anvil and chute structure of firm many effects such as card fastening position simultaneously, make whole really tool industrial applicability and cost benefit.It should be noted that; the above is the know-why that specific embodiment of the utility model is used; if comply with the change that conception of the present utility model is done, when the function that it produced does not exceed specification and graphic contain spiritual yet, all should be in protection domain of the present utility model.

Claims (6)

1, the anvil and chute structure in a kind of nailing machine, this body are to comprise the anvil and chute that is mounted with plural support pin body, and wherein, this anvil and chute is made up of a slide, a bearing and a clamping piece; It is characterized in that:

This slide generally is rectangular open slot shape, and two side plates are the guide grooves that are bent with a convex character shape, and ends edge in the card that the opening ora terminalis extends upward a correspondence, and pedestal central authorities are pivoted with one can be for the ccontaining nail framework of nail body, and this pedestal front end is articulated with one and goes out nail-plate;

This bearing generally is a ㄇ type opening lamellar body, and the opening ora terminalis of this two side plate is that outwards bending is extended with a bead, and this side plate one ora terminalis appropriate location is extended with the catch of a correspondence, and the pedestal of this catch is locked and established a stop part;

This clamping piece, be to work hard in glove with by the blocking that the spanner of a warpage and a tool collude shape that a pivot is movable to be connected in series, articulate this spanner respectively by a Combining bolt and a pilot pin again and blocking is colluded in the pivot seat, on the pilot pin that this blocking is colluded sheathed one reverse elastic force, make this blocking collude the elastic component that can collude the end face that is butted on stop block.

2, the anvil and chute structure in the nailing machine according to claim 1, it is characterized in that: be to be pivoted with nail framework that a U-shaped opening makes progress, that can supply a roller and the mutual stopper one nail pushing plate group of a spring to establish with the footpath on this slide, the end in addition of this support body is to articulate location one stop block by shank.

3, the anvil and chute structure in the nailing machine according to claim 2 is characterized in that: this nail framework two side plates and stop block articulated section are the heavy fish holes of taper that is made as a correspondence, this shank stretch through in conjunction with after the surface form a level and smooth shape.

4, the anvil and chute structure in the nailing machine according to claim 1, it is characterized in that: these bearing two side edge tops are installed with a board and a pivot seat respectively, and appropriate location is provided with first and second through hole that articulates for this clamping piece, the third through-hole that supplies this body to articulate in regular turn on this pivot seat.

5, according to the anvil and chute structure in claim 1 or the 4 described nailing machines, it is characterized in that: the Combining bolt of this clamping piece is to articulate this spanner in first through hole of pivot seat, this pilot pin is that second through hole in the pivot seat is colluded in this blocking of pivot joint, elastic component on this clamping piece pilot pin is the bottom that stays on this pivot and pivot seat respectively.

6, the anvil and chute structure in the nailing machine according to claim 1 is characterized in that: this ㄇ type stop part be snap close on the catch of this bearing, this draw-in groove just can become inlay card with this catch.

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