A kind of automatic clamping centering the digital-control type lampshade drilling machine of pneumatic clamping
Technical field
The utility model relates to lampshade rig, is specifically related to the digital-control type lampshade drilling machine of a kind of automatic clamping centering pneumatic clamping.
Background technology
The mode that the lampshade of existing glass lamp decoration drills string holes processing is machining, and process equipment comprises manual bench drill, drill chuck, Glass drill head and water nozzle.Glass drill head is connected with water nozzle by cone card nut, and water nozzle is connected with bench drill by drill chuck.
When existing process equipment processing lampshade drills string holes, there is following defect:
(1), when existing process equipment processing lampshade drills string holes, by human eye location drilling position, manually-operated accuracy is lower, and then makes borehole accuracy lower.
(2), when existing process equipment processing lampshade drills string holes, need the artificial handle promoting process equipment that main shaft is moved down, labour intensity is comparatively large, is not easy to people and uses.
(3), when existing process equipment processing lampshade drills string holes, by artificial hand-held clamping glass lampshade, process equipment likely injures operating personnel, and danger is larger.
(4), when existing process equipment processing lampshade drills string holes, after lampshade is drilled the processing of string holes front by process equipment, need artificial upset lampshade to carry out the processing of reverse side, operating efficiency is lower.
Utility model content
For the defect existed in prior art, the purpose of this utility model is the digital-control type lampshade drilling machine providing a kind of automatic clamping centering pneumatic clamping.When the utility model uses, labour intensity is low, and operating efficiency is high, not only low to the danger of operating personnel, safer, and accurate positioning, and borehole accuracy is high.
For reaching above object, the automatic clamping centering that the utility model provides the digital-control type lampshade drilling machine of pneumatic clamping, it is characterized in that: comprise mainframe, the top of mainframe is provided with at least 1 upper power drill bit assembly, and bottom is provided with at least 1 lower power drill bit assembly;
The top of described mainframe is provided with entablature, and bottom is provided with sill, and upper power drill bit assembly comprises the upper servo power head be arranged on entablature, and the unit head of upper servo power head partially passes through the Liang Bi of entablature; The bottom of upper servo power head is provided with Glass drill head and water nozzle, and upper servo power head is connected with Glass drill head by water nozzle;
Described lower power drill bit assembly comprises the lower servo power head be arranged on sill, and the unit head of lower servo power head partially passes through the Liang Bi of sill; The bottom of lower servo power head is provided with Glass drill head and water nozzle, and lower servo power head is connected with Glass drill head by water nozzle.
On the basis of technique scheme, between each upper power drill bit assembly and mainframe, between each lower power drill bit assembly and mainframe, be provided with 2 press plate mechanisms, corresponding 1 the upper power drill bit assembly of every 2 press plate mechanisms or lower power drill bit assembly; Press plate mechanism comprises some adjustment supports, is provided with adjustment support between the left and right sides of the unit head part of upper servo power head and the beam wall of entablature, between the left and right sides of the unit head part of lower servo power head and the beam wall of sill;
Each adjustment support is provided with Cylinder mount bracket, Cylinder mount bracket is provided with pressing plate cylinder, the external part of pressing plate cylinder is connected with floating junction; Between the floating junction of the unit head part left and right sides of upper servo power head, between the floating junction of the unit head part left and right sides of lower servo power head, be all fixed with pressing plate.
On the basis of technique scheme, described mainframe is provided with clamping alignment mechanism with upper power drill bit assembly and the corresponding part of lower power drill bit assembly; Clamping alignment mechanism comprises frame standing part and clamping centering part, and clamping centering part comprises fingerhold cylinder, left pincers and right pincers; Left pincers and right clamper are in mainframe part corresponding to pressing plate, and two cylinder fingers of fingerhold cylinder are fixed with left pincers and right pincers respectively;
Described frame standing part comprises two bases fixing with mainframe, cylinder connecting plate is provided with between two bases, be fixed with telescopic cylinder below cylinder connecting plate, the projecting shaft end face of telescopic cylinder is fixed with rebound, rebound and fingerhold cylinder are fixed.
On the basis of technique scheme, described mainframe comprises top board and underframe, and the left side of top board is run through left column, and the right side part corresponding to left column of top board is provided with right column; The top of top board is provided with bucker, and upper bucker is between left column and right column; The bottom of top board is provided with water fender and lower bucker, and water fender is positioned at the inside of lower bucker; The bottom of lower bucker is provided with glass dregs slide carriage, and glass dregs slide carriage is connected with the underframe of mainframe; Entablature is between left column top and right column top, and sill is between left column bottom and right column bottom.
On the basis of technique scheme, described entablature and left column, right column are fixed by collar; Described sill and left column, right column are all fixed by collar.
On the basis of technique scheme, described upper servo power head is fixed by drill chuck and water nozzle, and described lower servo power head is fixed by drill chuck and water nozzle.
On the basis of technique scheme, the quantity of described upper power drill bit assembly and lower power drill bit assembly is two.
Compared with prior art, the utility model has the advantage of:
(1) larger with labour intensity in prior art, the process equipment that operating efficiency is lower is compared, the top of mainframe of the present utility model is provided with power drill bit assembly, bottom is provided with lower power drill bit assembly, upper power drill bit assembly and lower power drill bit assembly can be holed by the automatic positive and negative to glass lamp shade after once compressing, not only labour intensity is low, and can save the working time, and operating efficiency is high.
(2) compared with hand-held clamping glass lampshade artificial in prior art, press plate mechanism of the present utility model can pressed glass lampshade, and process equipment not easily injures operating personnel, and the danger of operating personnel is low, handling safety.
(3) compared with human eye location drilling position in prior art, clamping alignment mechanism of the present utility model can control left pincers and right pincers location drilling position, accurate positioning, borehole accuracy is high.
Accompanying drawing explanation
Fig. 1 clamps centering and the structural representation of the digital-control type lampshade drilling machine of pneumatic clamping in the utility model embodiment automatically;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation clamping alignment mechanism in the utility model embodiment.
In figure: the upper servo power head of 1-, 2-entablature, 3-collar, 4-column, 5-top board, 6-underframe, 7-sill, 8-drill chuck, 9-water nozzle, 10-Glass drill head, 11-bracket, servo power head under 12-, the upper bucker of 13-, 14-Cylinder mount bracket, 15-regulates support, 16-pressing plate cylinder, 17-floating junction, 18-pressing plate, 19-water fender, bucker under 20-, 21-glass dregs slide carriage, 22-telescopic cylinder, 23-cylinder connecting plate, 24-rebound, 25-fingerhold cylinder, the right pincers of 26-, the left pincers of 27-, 28-base.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Shown in Figure 1, the automatic clamping centering in the utility model embodiment the digital-control type lampshade drilling machine of pneumatic clamping, comprise mainframe, and the top of mainframe is provided with at least 1 upper power drill bit assembly, and bottom is provided with at least 1 lower power drill bit assembly; 2 press plate mechanisms are provided with, corresponding 1 the upper power drill bit assembly of every 2 press plate mechanisms or lower power drill bit assembly between each upper power drill bit assembly and mainframe, between each lower power drill bit assembly and mainframe.Mainframe is provided with clamping alignment mechanism with upper power drill bit assembly and the corresponding part of lower power drill bit assembly.
Mainframe comprises top board 5 and underframe 6, and the left side of top board 5 is run through left column 4, and the right side part corresponding to left column 4 of top board 5 is provided with right column 4.The top of top board 5 is provided with bucker 13, and upper bucker 13 is between left column 4 and right column 4.The bottom of top board 5 is provided with water fender 19 and lower bucker 20, and water fender 19 is positioned at the inside of lower bucker 20.The bottom of lower bucker 20 is provided with glass dregs slide carriage 21, and glass dregs slide carriage 21 is connected with the underframe 6 of mainframe.Be fixed with entablature 2 between left column 4 top and right column 4 top, between left column 4 bottom and right column 4 bottom, be fixed with sill 7; Entablature 2 and left column 4, right column 4; And sill 7 is all fixed by collar 3 with left column 4, right column 4.
In the present embodiment, the quantity of upper power drill bit assembly and lower power drill bit assembly is two.Upper power drill bit assembly comprises the upper servo power head 1 be arranged on entablature 2, and the unit head of upper servo power head 1 partially passes through the Liang Bi of entablature 2; The bottom of upper servo power head 1 is provided with Glass drill head 10 and water nozzle 9, and upper servo power head 1 is connected with Glass drill head 10 by water nozzle 9, and upper servo power head 1 is fixed by drill chuck 8 and water nozzle 9.Lower power drill bit assembly comprises the lower servo power head 12 be arranged on sill 7, and the unit head of lower servo power head 12 partially passes through the Liang Bi of sill 7; The bottom of lower servo power head 12 is provided with Glass drill head 10 and water nozzle 9, and lower servo power head 12 is connected with Glass drill head 10 by water nozzle 9, and lower servo power head 12 is fixed by drill chuck 8 and water nozzle 9.
Between the left and right sides of the unit head part of upper servo power head 1 and the beam wall of entablature 2, between the left and right sides of the unit head part of lower servo power head 12 and the beam wall of sill 7, be provided with the adjustment support 15 of press plate mechanism, each adjustment support 15 is provided with Cylinder mount bracket 14, Cylinder mount bracket 14 is provided with pressing plate cylinder 16, the external part of pressing plate cylinder 16 has been threaded floating junction 17.Between the floating junction 17 of the unit head part left and right sides of upper servo power head 1, between the floating junction 17 of the unit head part left and right sides of lower servo power head 12, be all fixed with pressing plate 18 by screw thread.
Each clamping alignment mechanism comprises frame standing part and clamping centering part, and clamping centering part comprises fingerhold cylinder 25, left pincers 27 and right pincers 26; Part corresponding to pressing plate 18 on the top board 5 that left pincers 27 and right pincers 26 are positioned at mainframe, two cylinders fingers of fingerhold cylinder 25 are fixed with left pincers 27 and right pincers 26 respectively.Frame standing part comprises two bases 28 fixing with mainframe top board 5, cylinder connecting plate 23 is provided with between two bases 28, cylinder connecting plate 23 is fixed with telescopic cylinder 22 below, the projecting shaft end face of telescopic cylinder 22 is fixed with rebound 24, and rebound 24 is fixed with fingerhold cylinder 25.
The utility model is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the utility model or akin technical scheme, all within its protection domain.