A kind of halogen lamp tube cutting machine
Technical field
The invention belongs to field of mechanical technique, relate to a kind of halogen lamp tube cutting machine.
Background technology
Glass tubing is the basic material manufacturing halogen lamp, wherein, the first step completing the making of halogen lamp is cut fluorescent tube exactly, in prior art, the cutting of fluorescent tube generally adopts Manual-pushing Glass tubing through cutting tool, and complete the cutting to fluorescent tube, it exists following shortcoming: 1, during fluorescent tube cutting need Glass tubing to heat, manual operation easily causes scald to operating personnel, thus security incident occurs; 2, manual operation can cause fluorescent tube length to be difficult to hold, and causes fluorescent tube scale error comparatively large, is unfavorable for batch production and the stdn of fluorescent tube; 3, because fluorescent tube itself is frangible, manual operation may cause overexerting, and makes the decrease in yield of fluorescent tube.
Summary of the invention
The object of the invention is the problems referred to above existed for existing technology, provide a kind of halogen lamp tube cutting machine, technical problem to be solved by this invention improves the yield rate of fluorescent tube cutting.
Object of the present invention realizes by following technical proposal: a kind of halogen lamp tube cutting machine, comprise a base, it is characterized in that, described base is provided with a bracing frame, support frame as described above is evenly provided with some cutting blades, support frame as described above is also provided with and heats shower nozzle one to one with cutting blade, described base is provided with a screw rod, the two ends of described screw rod are all connected by a bearing and base, described screw rod is connected by bearing with between bearing, one end of described screw rod is also provided with a rocking arm, described screw rod is equipped with a fender bracket, described fender bracket is threaded with between screw rod, described base is also provided with some tail rods, described fender bracket is slidably connected on described tail rod, the lower end of described fender bracket is provided with and described cutting blade paw one to one, the cross section semicircular in shape of described paw, and described paw is opening down.
Principle of work of the present invention is: be placed in by Glass tubing between bracing frame and fender bracket, and utilize paw to block Glass tubing, shake rocking arm, due to the threaded connection relation between screw rod and fender bracket, fender bracket is slided on the guide bar at fender bracket, and push Glass tubing to cutting blade, heating shower nozzle Glass tubing and cutting blade are heated, Glass tubing is softened, improve the toughness of Glass tubing, thus the cutting completed Glass tubing, owing to being provided with rocking arm, without the need to manually holding Glass tubing, thus can not damage operating personnel, and, use the type of drive of rocking arm and screw rod, Glass tubing is moved slowly on bracing frame, the situation of Glass tubing breakage can not be there is because reactive force is excessive, improve the yield rate of cutting.
In above-mentioned a kind of halogen lamp tube cutting machine, support frame as described above is installed with some and is uniformly distributed and the support bar be arranged in parallel, described support bar is downward-sloping near one end of rocking arm.Support bar is downward-sloping near one end of rocking arm, is convenient to laying of Glass tubing.
In above-mentioned a kind of halogen lamp tube cutting machine, support frame as described above is also provided with a rotating shaft vertical with described support bar, described rotating shaft is plugged on described support bar, described base is also provided with a motor, the output shaft of described motor is connected with described rotating shaft, and described cutting blade is installed in described rotating shaft.This cutting blade is saw-blade type blade, and motor-driven rotatable shaft is rotated, and the multiple blades in rotating shaft are rotated simultaneously, by paw corresponding with it, Glass tubing is cut into multistage simultaneously, improves cutting efficiency.
In above-mentioned a kind of halogen lamp tube cutting machine, the inwall of described paw is installed with cushion plate, described cushion plate is that quality of rubber materials is made.This cushion plate plays the effect of protection to Glass tubing; Glass tubing is being moved to cutting blade direction; particularly with cutting blade contact process; contact for non-rigid between Glass tubing with paw, Glass tubing can not be damaged easily, simultaneously; this cushion plate can make Glass tubing can not skid on the inwall of paw; thus avoid burr when cutting, the burr that cutting produces not only may scratch operating personnel, and the Glass tubing with burr is more prone to broken.
In above-mentioned a kind of halogen lamp tube cutting machine; the outer wall of the inwall of described paw and the fluorescent tube of halogen lamp is suitable; the inwall of described paw is also provided with some suction holes; described fender bracket is provided with and described cutting blade air suction pipe one to one; described air suction pipe communicates with the suction hole on corresponding paw, and described air suction pipe is also connected with a vacuum pump.Glass tubing is after cutting completes, and vacuum pump starts, and be adsorbed on paw by the fluorescent tube of well cutting, operating personnel is taken out, and prevents fluorescent tube from landing bracing frame.
In above-mentioned a kind of halogen lamp tube cutting machine, the output shaft of described motor is installed with a belt wheel one, described rotating shaft is installed with a belt wheel two, between described belt wheel one and belt wheel two, be connected with a belt.
In above-mentioned a kind of halogen lamp tube cutting machine, described base is also installed with a mounting plate, described heating shower nozzle is installed on described mounting plate, and described heating shower nozzle is towards cutting blade corresponding with it.Glass tubing sliding velocity on bracing frame is comparatively slow, can reach the heating requirements to Glass tubing at Glass tubing in the process of heating shower nozzle, and heating shower nozzle directly may make Glass tubing temperature sharply raise to Glass tubing and burst.
In above-mentioned a kind of halogen lamp tube cutting machine, described cutting blade has three, and described fender bracket is provided with the escape groove dodging described cutting blade.
Compared with prior art, the present invention has the following advantages:
1, owing to being provided with rocking arm, without the need to manually holding Glass tubing, thus can not damage operating personnel.
2, use the type of drive of rocking arm and screw rod, Glass tubing is moved slowly on bracing frame, the situation of Glass tubing breakage can not be occurred because reactive force is excessive, improve the yield rate of cutting.
3, this cutting machine is provided with the cushion plate be positioned on paw inwall; this cushion plate plays the effect of protection to Glass tubing; Glass tubing is being moved to cutting blade direction; particularly with cutting blade contact process; contact for non-rigid between Glass tubing with paw; Glass tubing can not be damaged easily; simultaneously; this cushion plate can make Glass tubing can not skid on the inwall of paw; thus avoid burr when cutting; the burr that cutting produces not only may scratch operating personnel, and the Glass tubing with burr is more prone to broken.
4, Glass tubing is after cutting completes, and vacuum pump starts, and be adsorbed on paw by the fluorescent tube of well cutting, operating personnel is taken out, and prevents fluorescent tube from landing bracing frame.
5, Glass tubing sliding velocity on bracing frame is comparatively slow, and can reach the heating requirements to Glass tubing at Glass tubing in the process of heating shower nozzle, heating shower nozzle directly may make Glass tubing temperature sharply raise to Glass tubing and burst.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of this fluorescent tube cutting machine.
Fig. 2 is the structural representation heating shower nozzle in this cutting machine.
Fig. 3 is the structural representation of fender bracket in this cutting machine.
In figure, 1, base; 2, bracing frame; 31, cutting blade; 32, shower nozzle is heated; 33, screw rod; 34, bearing; 35, rocking arm; 4, fender bracket; 41, tail rod; 42, paw; 43, support bar; 44, motor; 45, rotating shaft; 46, cushion plate; 47, suction hole; 48, air suction pipe; 51, belt wheel one; 52, belt wheel two; 53, belt; 6, mounting plate; 7, escape groove.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of halogen lamp tube cutting machine, comprise a base 1, base 1 is provided with a bracing frame 2, bracing frame 2 is evenly provided with some cutting blades 31, bracing frame 2 is also provided with and heats shower nozzle 32 one to one with cutting blade 31, also base 1 is provided with a screw rod 33, the two ends of screw rod 33 are all connected with base 1 by a bearing 34, be connected by bearing between screw rod 33 with bearing 34, one end of screw rod 33 is also provided with a rocking arm 35, screw rod 33 is equipped with a fender bracket 4, be threaded between fender bracket 4 with screw rod 33, base 1 is also provided with some tail rods 41, fender bracket 4 is slidably connected on tail rod 41, the lower end of fender bracket 4 is provided with and cutting blade 31 paw 42 one to one, the cross section semicircular in shape of paw 42, and paw 42 is opening down, bracing frame 2 is installed with some to be uniformly distributed and the support bar 43 be arranged in parallel, support bar 43 is downward-sloping near one end of rocking arm 35.Support bar 43 is downward-sloping near one end of rocking arm 35, is convenient to laying of Glass tubing.
Bracing frame 2 is also provided with a rotating shaft 45 vertical with support bar 43, rotating shaft 45 is plugged on support bar 43, and base 1 is also provided with a motor 44, and the output shaft of motor 44 is connected with rotating shaft 45, and cutting blade 31 is installed in rotating shaft 45.This cutting blade 31 is saw-blade type blade, motor 44 drive shaft 45 is rotated, multiple blades in rotating shaft 45 are rotated simultaneously, by paw 42 corresponding with it, Glass tubing is cut into multistage simultaneously, improve cutting efficiency, the inwall of paw 42 is installed with cushion plate 46, cushion plate 46 is made for quality of rubber materials, this cushion plate 46 pairs of Glass tubings play the effect of protection, Glass tubing is being moved to cutting blade 31 direction, particularly with cutting blade 31 contact process, contact for non-rigid between Glass tubing with paw 42, Glass tubing can not be damaged easily, simultaneously, this cushion plate 46 can make Glass tubing can not skid on the inwall of paw 42, thus avoid burr when cutting, the burr that cutting produces not only may scratch operating personnel, and the Glass tubing with burr is more prone to broken.
As shown in figures 1 and 3; the outer wall of the inwall of paw 42 and the fluorescent tube of halogen lamp is suitable; the inwall of paw 42 is also provided with some suction holes 47; fender bracket 4 is provided with and cutting blade 31 air suction pipe 48 one to one; air suction pipe 48 communicates with the suction hole 47 on corresponding paw 42, and air suction pipe 48 is also connected with a vacuum pump.Glass tubing is after cutting completes, vacuum pump starts, the fluorescent tube of well cutting is adsorbed on paw 42, operating personnel is taken out, prevent fluorescent tube from landing bracing frame 2, the output shaft of motor 44 is installed with a belt wheel 1, rotating shaft 45 is installed with a belt wheel 2 52, between belt wheel 1 and belt wheel 2 52, be connected with a belt 53.
Base 1 is also installed with a mounting plate 6, heating shower nozzle 32 is installed on mounting plate 6, and heating shower nozzle 32 is towards cutting blade 31 corresponding with it.Glass tubing sliding velocity on bracing frame 2 is comparatively slow; the heating requirements to Glass tubing can be reached in the process of heating shower nozzle 32 at Glass tubing; heating shower nozzle 32 directly may make Glass tubing temperature sharply raise to Glass tubing and burst; cutting blade 31 has three, and fender bracket 4 is provided with the escape groove 7 dodging cutting blade 31.
Principle of work of the present invention is: be placed in by Glass tubing between bracing frame 2 and fender bracket 4, and utilize paw 42 to block Glass tubing, shake rocking arm 35, due to the threaded connection relation between screw rod 33 and fender bracket 4, fender bracket 4 is slided on tail rod 41 at fender bracket 4, and push Glass tubing to cutting blade 31, heating shower nozzle 32 Glass tubing and cutting blade 31 are heated, Glass tubing is softened, improve the toughness of Glass tubing, thus the cutting completed Glass tubing, owing to being provided with rocking arm 35, without the need to manually holding Glass tubing, thus can not damage operating personnel, and, use the type of drive of rocking arm 35 and screw rod 33, Glass tubing is moved slowly on bracing frame 2, the situation of Glass tubing breakage can not be there is because reactive force is excessive, improve the yield rate of cutting.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.