Summary of the invention
It is an object of the invention to provide one simple and reasonable for structure, in having storage nail bin, raising storage nail amount and automatically can storing up nail bin, toward on guide pin bar, the nailing machine of interpolation is with warehouse style nail frame, in place of overcoming the deficiencies in the prior art for staple.
The object of the present invention is achieved like this:
A kind of nailing machine is with warehouse style nail frame, it is characterized in that: include storing up nail bin groupware, guide pin bar, continuous nail feeding machanism and top nailing machine structure, storage nail bin groupware includes storing up nail bin and entering nail bucket, storage nail bin is provided with throwing nail mouth, entering to follow closely bucket be positioned at throwing nail mouth side and connect with storage nail bin by throwing nail mouth, enter nail bucket lower end and be provided with lower nail mouth, guide pin bar is positioned at immediately below lower nail mouth, continuous nail feeding machanism is arranged on the end of guide pin bar, and top nailing machine structure is positioned at the opposite side throwing nail mouth.
The purpose of the present invention can also use techniques below measure to solve:
As more specifically a kind of scheme, described storage nail bin is surrounded jointly by front side board, top board, back side panel and supporting plate, and back side panel coordinates with front side board slide anteroposterior, and top board is provided with the locking member for locking back side panel;Supporting plate is positioned at bottom storage nail bin, enters to follow closely bucket and is arranged on supporting plate one end, throws nail mouth between described supporting plate one end and front side board.
Described top nailing machine structure includes top nail block and top nail cylinder, and top nail block inserts bottom storage nail bin and point to throwing nail mouth, and top nail cylinder is in transmission connection with top nail block.
Described top nailing machine structure also includes thimble, thimble and top nail block linkage, and thimble one end extends in nail bucket near the side throwing nail mouth from entering nail bucket, enters nail bucket and is provided with spigot surface near the side throwing nail mouth;Needle guard also it is arranged with outside described thimble.
Described entering to follow closely bucket and include interior plate and outer panel, interior plate is one-body molded with supporting plate, and outer panel is hinged with interior plate, is additionally provided with door lock between interior plate and outer panel.It is stuck in into nail bucket internal once staple, opens door lock, outer panel can be realized and open, in order to take out or adjust staple position.
Described door lock includes trigger and the lock pin being mutually fastened, and trigger and lock pin are separately positioned on outer panel and interior plate outer surface.
Rectify under described storage nail bin back side panel and throwing nail mouth is provided with resigning hole;Described supporting plate is cantilever-shaped, supporting plate is provided with chute, described top nail block is slidably arranged on the chute of supporting plate, storage nail bin inner bottom part is stretched into through resigning hole in nail block one end, top, it is provided with support arm bottom the nail block other end of top, supporting plate correspondence support arm is provided with slide opening, and support arm is connected with top nail cylinder and thimble after slide opening.
Described continuous nail feeding machanism includes air cylinder support, ejector pin cylinder, send nail cylinder, nail pushing device, nails introducer and the first spring, ejector pin cylinder and send nail cylinder be separately positioned on air cylinder support, the piston rod outer end of ejector pin cylinder is connected with nail pushing device, and nail pushing device is slidably arranged in guide pin bar side;Described nails introducer is slidably arranged in outside guide pin bar opposite side the piston rod sending nail cylinder that is slidably located in, the piston rod outer end sending nail cylinder through nails introducer and is connected with the first block piece, being provided with the first spring between nails introducer and air cylinder support, the first spring housing is located at outside the piston rod sending nail cylinder;Being provided with tongue block inside described nails introducer, nails introducer correspondence tongue block is provided with cavity, in cavity is inserted in tongue block one end and and cavity between be provided with back-moving spring, tongue block is provided with inclined-plane towards the side sending nail cylinder;It is additionally provided with on described nails introducer and send nail air cylinder driven switch, send nail air cylinder driven switch to link with tongue block.
Described guide pin bar be end face be the section bar of mountain font, both sides are that gib block, nails introducer and nail pushing device are slidably arranged on the gib block of guide pin bar both sides respectively around;Leaving nail gap inside nails introducer and between guide pin bar, tongue block stretched to nail gap.
Described storage nail bin groupware also includes sliding sleeve, slide bar, nail pressing plate, pressing plate reset cylinder, the 3rd spring and support plate;Described sliding sleeve and pressing plate reset cylinder are arranged on storage nail bin, in slide bar is arranged on sliding sleeve and are slidably matched with sliding sleeve, and slide bar lower end is connected with nail pressing plate in stretching into storage nail bin;Described 3rd spring housing is located at outside slide bar and between nail pressing plate and storage nail bin inner top surface;Described support plate is connected with nail pressing plate, and the piston rod outer end of pressing plate reset cylinder connects through support plate and the second block piece.
Beneficial effects of the present invention is as follows:
(1) this kind of nailing machine has storage nail bin with warehouse style nail frame, can deposit more staple in storage nail bin, when staple is very few in guide pin bar, staple in storage nail bin is added on guide pin bar by starting top nailing machine structure, adds nail frequency to reduce, improve production efficiency;
(2) storage nail bin is provided with adjustable back side panel, is limited the width of storage nail bin by regulation back side panel, to be suitable for the staple requirement of more specifications.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
See shown in Fig. 1 to Fig. 4, a kind of nailing machine is with warehouse style nail frame, including storage nail bin groupware 100, guide pin bar 21, continuous nail feeding machanism 300 and top nailing machine structure 200, storage nail bin groupware 100 includes storing up nail bin 5 and entering to follow closely bucket 18, storage nail bin 5 is provided with throwing nail mouth 38, enter nail bucket 18 be positioned at throwing nail mouth 38 side and connect with storage nail bin 5 by throwing nail mouth 38, enter nail bucket 18 lower ends and be provided with lower nail mouth 30, guide pin bar 21 is positioned at immediately below lower nail mouth 30, continuous nail feeding machanism 300 is arranged on the end of guide pin bar 21, and top nailing machine structure 200 is positioned at the opposite side throwing nail mouth 38.
Described storage nail bin 5 is surrounded jointly by front side board 9, top board 3, back side panel 7 and supporting plate 22, and back side panel 7 coordinates with front side board 9 slide anteroposterior, and top board 3 is provided with the locking member (not shown) for locking back side panel 7;Supporting plate 22 is positioned at bottom storage nail bin 5, enters nail bucket 18 and is arranged on supporting plate 22 one end, throws nail mouth 38 between described supporting plate 22 one end and front side board 9.
Described top nailing machine structure 200 includes top nail block 10 and top nail cylinder 14, and top nail block 10 inserts bottom storage nail bin 5 and point to throwing nail mouth 38, and top nail cylinder 14 is in transmission connection with top nail block 10.
Described top nailing machine structure 200 also includes thimble 12, thimble 12 links with top nail block 10, thimble 12 one end extends in nail bucket 18 near the sides throwing nail mouths 38 from entering nail bucket 18, enters nail bucket 18 and is provided with spigot surface A(near the sides throwing nail mouths 38 and corresponding thimble is provided with position, hole 45, as shown in Figure 4);Described thimble 12 is outer is also arranged with needle guard 13.
Described enter nail bucket 18 include interior plate 23 and outer panel 28, interior plate 23 is one-body molded with supporting plate 22, and outer panel 28 is hinged with interior plate 23, is additionally provided with door lock between interior plate 23 and outer panel 28.Entering and be provided with spacing cover plate 31 outside the lower nail mouth 30 of nail bucket 18, spacing cover plate 31 is positioned at above guide pin bar 21, and spacing cover plate 31 is prevented from staple 6 and ejects outside guide pin bar 21.
Described door lock includes trigger 29 and the lock pin 24 being mutually fastened, and trigger 29 and lock pin 24 are separately positioned on outer panel 28 and interior plate 23 outer surface.
The back side panel of described storage nail bin 57 times is rectified and is provided with resigning hole 42 to throwing nail mouth 38;Described supporting plate 22 is in cantilever-shaped, supporting plate 22 is provided with chute 43, described top nail block 10 is slidably arranged on the chute 43 of supporting plate 22, storage nail bin 5 inner bottom part is stretched into through resigning hole 42 in nail block 10 one end, top, it is provided with support arm 11 bottom nail block 10 other end of top, the corresponding support arm 11 of supporting plate 22 is provided with slide opening 44, and support arm 11 is connected with top nail cylinder 14 and thimble 12 after slide opening 44.
Described continuous nail feeding machanism 300 includes air cylinder support 15, ejector pin cylinder 16, send nail cylinder 17, nail pushing device 27, nails introducer 20 and the first spring 19, ejector pin cylinder 16 and send nail cylinder 17 to be separately positioned on air cylinder support 15, the piston rod outer end of ejector pin cylinder 16 is connected with nail pushing device 27, and nail pushing device 27 is slidably arranged in guide pin bar 21 side.Described nails introducer 20 is slidably arranged in outside guide pin bar 21 opposite side the piston rod sending nail cylinder 17 that is slidably located in, the piston rod outer end sending nail cylinder 17 through nails introducer 20 and is connected with the first block piece 26, being provided with the first spring 19 between nails introducer 20 and air cylinder support 15, the first spring 19 is set in outside the piston rod sending nail cylinder 17.Being provided with tongue block 34 inside described nails introducer 20, the corresponding tongue block 34 of nails introducer 20 is provided with cavity, in cavity is inserted in tongue block 34 one end and and cavity between be provided with back-moving spring, tongue block 34 is provided with inclined-plane towards the side sending nail cylinder 17.It is additionally provided with on described nails introducer 20 and send nail air cylinder driven switch (not shown), send nail air cylinder driven switch to link with tongue block 34.
Described guide pin bar 21 be end face be the section bar of mountain font, both sides are gib block 37 around, and nails introducer 20 and nail pushing device 27 are slidably arranged on the gib block 37 of guide pin bar 21 both sides respectively;Leaving nail gap inside nails introducer 20 and between guide pin bar 21, tongue block 34 stretched to nail clearance C (shown in Fig. 5).
One end side of described guide pin bar 21 air cylinder support 15 dorsad is provided with former and later two for the probe detecting staple 6 surplus.Specifically one end of guide pin bar 21 air cylinder support 15 dorsad is provided with a probe mounting frame 32, and probe mounting frame 32 is provided with former and later two probe mounting holes.
Described storage nail bin 5 assembly 100 also includes sliding sleeve 1, slide bar 46, nail pressing plate 4, pressing plate reset cylinder the 8, the 3rd spring 40 and support plate 41.Described sliding sleeve 1 and pressing plate reset cylinder 8 are arranged on storage nail bin 5, in slide bar 46 is arranged on sliding sleeve 1 and are slidably matched with sliding sleeve 1, and slide bar 46 lower end is connected with nail pressing plate 4 in stretching into storage nail bin 5.Described 3rd spring 40 is set in outside slide bar 46 and between nail pressing plate 4 and storage nail bin 5 inner top surface.Described support plate 41 is connected with nail pressing plate 4, and the piston rod outer end of pressing plate reset cylinder 8 is connected through support plate 41 with the second block piece 39.
Its operation principle is: when detecting that on guide pin bar 21, staple 6 is not enough, top nail cylinder 14 starts, top nail block 10 and thimble 12 is driven to advance (as shown in Figure 5) along the B direction of arrow, will be located in storing up one piece of staple 6 bottom nail bin 5 and head in nail bucket 18, simultaneously, thimble 12 enters adjustment in nail bucket 18 and falls into into staple 6 angle in nail bucket 18, makes staple 6 correctly fall on guide pin bar 21.Then, ejector pin cylinder 16 starts, drive nail pushing device 27 to will be located in into the staple 6 at 18 times nail mouths 30 of nail bucket to push ahead, until staple 6 presses to the tongue block 34 of nails introducer 20, tongue block 34 inside contracts so that sending nail air cylinder driven switch connection toward tongue block 34, control to send the piston rod of nail cylinder 17 toward inside contracting, nails introducer 20 is promoted to retreat by the first block piece 26 of piston rod front end, in nails introducer 20 fallback procedures, after tongue block 34 slips over staple 6, tongue block 34 resets, nail air cylinder driven switch is sent to close, send the reset of nail cylinder 17 to be stretched out by its piston rod, for the guiding to nails introducer 20, nails introducer 20 acts on ejector pin row 6 at the first spring 19, tongue block 34 pushes down staple 6 again.
When one piece of staple 6 bottom storage nail bin 5 heads in nail bucket 18, top nail cylinder 14 resets, the staple 6 of storage nail bin 5 is down pushed under the effect of the 3rd spring 40 by nail pressing block, owing to nail pressing block is pressed by the 3rd spring 40, so having certain shock-absorbing effect, avoid staple 6 to beat because of machine vibration in nailing machine work process, effectively reduce noise.
Described storage nail bin 5 bottom is provided with the probe of detection storage nail bin 5 staple 6 surplus, the original state of pressing plate reset cylinder 8 is as shown in Figure 5, when probe detects that storage nail bin 5 staple 6 remains the least, send alerting signal, when user needs to add nail, the piston rod controlling pressing plate reset cylinder 8 resets (i.e. controlling in piston rod retraction pressing plate reset cylinder 8), in piston rod reseting procedure, the second block piece 39 of its end pushes support plate 41 and nail pressing plate 4 up lifts, so that adding nail, add after nail completes, control pressing plate reset cylinder 8 and return back to Fig. 5 state.
The front end of described guide pin bar 21 (goes out the position of nail, this position is connected with nail gun rifle mouth) side be provided with former and later two probe, when rear side probe detection is to during without nail, on surface guide pin bar 21, remaining nail amount is the least, then issues a signal to control device, controls device and controls top nailing machine structure 200 action, realize sending nail on guide pin bar 21, and now, owing to also having nail in a small amount on guide pin bar 21, nail gun continues to work.But, if do not followed closely in storage nail bin 5, then can not add staple 6 toward guide pin bar 21, when the probe detection being positioned at front side is followed closely to nothing, i.e. issue a signal to control device, control device and control machine stopping.