The punch block position regulator
Technical field
The utility model relates to a kind of stamping line of air-conditioner fin, particularly the doffer on the air-conditioner fin production line.
Background technology
In the air-conditioner fin punching production, a kind of lift material-gathering device is arranged, its patent No. is: ZL200320123510.5; The applying date: 2003-12-26, this device comprise fuselage, the gather materials plate and the pin that gathers materials, the plate level setting of gathering materials; The pin that gathers materials has some, and it is circular that the pin upper end that gathers materials is shrunk to point, and the pin that gathers materials is perpendicular to the plate setting of gathering materials; Said material-gathering device also comprises feed screw nut, leading screw, synchronous rotating mechanism, the needle stand that gathers materials, and the plate that gathers materials is provided with and gathers materials the corresponding through hole of pin, and the pin that gathers materials passes said through hole and is fixed on the needle stand that gathers materials; The said needle stand that gathers materials is fixed on the fuselage, and feed screw nut is arranged on the plate that gathers materials, and leading screw is perpendicular to the plate that gathers materials; Lead screw shaft to the fuselage relative fixed, feed screw nut is meshed with leading screw, said synchronous rotating mechanism is arranged between each leading screw.During this device work, make the plate that gathers materials be positioned at leading screw top earlier, during the forcing press discharging; The air-conditioner fin that stamping-out portals drops on the plate that gathers materials, and the hole on the air-conditioner fin is enclosed within on the pin that gathers materials just, and it is piled up neatly; Plate and discharging opening drop are little owing to gather materials, and in the blanking process, air-conditioner fin can not tilt; The position of the pin that gathers materials can be revised in gather materials in addition hole on the plate, makes the do not gathered materials influence of pin distortion of blanking; At blanking simultaneously, rotating mechanism drives the leading screw rotation synchronously, and leading screw orders about the plate that gathers materials and moves down, and to adapt to the accumulation of air-conditioner fin, the hole on it can be enclosed within on the pin that gathers materials all the time, air-conditioner fin blanking drop is remained unchanged basically, thereby make blanking more smooth.Its weak point is: the position of the gather materials pin and the blanking frame of this device can not the shift position, location difficulty in the use, and the adjustment time is long.
The utility model content
The purpose of the utility model provides a kind of punch block position regulator, makes the punch block accurate positioning, and the position is easy to adjust.
The purpose of the utility model is achieved in that a kind of punch block position regulator; Comprise punch block and rotating disk, rotating disk is provided with the feed screw nut transmission, and the nut and the installing plate of said feed screw nut transmission fix; Installing plate is provided with guide rail; Be equipped with slide block on the said guide rail, said slide block is installed in the slide plate downside, and said punch block is fixed on the slide plate.
Compared with prior art, the beneficial effect of this device is: during this device work, punch block and slide block can move along the guide rail straight line, and to adapt to the variation of blanking position, the punch block position is easy to adjust, accurate positioning.This device can be used on the production line of air-conditioning heat dissipation fin.
After guaranteeing the adjustment of punch block position; Can be fixed on the position of being adjusted; Parallel with guide rail on the said installing plate and be fixed with location-plate, be interval with some locating holes on the said location-plate length direction, pass the alignment pin that slide plate and slide block be provided with and insert in the corresponding locating hole.Alignment pin can limit the motion of punch block, guarantees that the location is reliable.
Because the locating hole right and wrong are successional; For guaranteeing that punch block can rest on the optional position; It is not enough only inserting positioning hole corresponding through rationed marketing, and said location-plate upper edge location-plate length direction also is provided with some mounting holes, and location-plate is fixed on the installing plate through the screw that passes mounting hole.Unclamp screw, location-plate can move certain position along installing plate, and punch block can be located more accurately.
Be further accurate adjusting position, the installing plate termination is provided with adjustment screw, conflicts in the location-plate end in the end of said adjustment screw.Through rotating adjustment screw, push location-plate, make location-plate ability trim locations, guaranteed that punch block can arrive the blanking position more accurately.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the partial enlarged drawing of A among Fig. 1.
Wherein, 1 rotating disk, 2 location-plates, 3 feed screw nut transmissions, 4 installing plates, 5 slide blocks, 6 slide plates, 7 punch blocks, 8 guide rails, 9 adjustment screw, 10 alignment pins, 11 mounting holes, 12 locating holes.
The specific embodiment
As shown in the figure, be a kind of punch block position regulator, comprise punch block 7 and rotating disk 1; Rotating disk 1 is provided with feed screw nut transmission 3; The nut of feed screw nut transmission 3 and installing plate 4 fix, and installing plate 4 is provided with guide rail 8, are equipped with slide block 5 on the guide rail 8; Slide block 5 is installed in slide plate 6 downsides, and punch block 7 is fixed on the slide plate 6; Parallel with guide rail 8 on the installing plate 4 and be fixed with location-plate 2, be interval with some locating holes 12 on location-plate 2 length directions, pass slide plate 6 and insert in the corresponding locating hole 12 with the alignment pin 10 that slide block 5 is provided with; Location-plate 2 upper edge location-plates 2 length directions are provided with some mounting holes 11, and location-plate 2 is fixed on the installing plate 4 through the screw that passes mounting hole 11; Installing plate 4 terminations are provided with adjustment screw 9, conflict in location-plate 2 ends in the end of adjustment screw 9.
The utility model is not limited to the foregoing description; On the basis of the disclosed technical scheme of the utility model; Those skilled in the art is according to disclosed technology contents; Do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the protection domain of the utility model.