A kind of aluminium shell of capacitor automatic gas cutting machine
Technical field
The present invention relates to capacitor manufacturing technology field more particularly to a kind of aluminium shell of capacitor automatic gas cutting machines.
Background technology
The encapsulation of thin film capacitor is roughly divided into epoxy resin immersion-type, plastic shell encapsulation type, aluminum hull encapsulation type.And it is right
In the ac motor start-up capacitance device for having anti-explosion safety requirement and for power electronic capacitor in DC filtering circuit, mostly
Using aluminum hull encapsulation type, it is by aluminum hull that such capacitor needs the aluminum hull with a large amount of dimensions, aluminum hull in batch production process
Punching machine is one time punching molded;Its corresponding aluminum hull requirement for height of the capacitor of different size is also different, therefore must be to a punching press
The extra end edge of aluminum hull cut;Aluminum casing cutting machine operation principle is generally such:Aluminum hull is fallen into aluminum hull supply head,
Aluminum hull supply head send aluminum hull to aluminum hull lining axis in axis line, is headed into aluminum hull lining axis by aluminum hull clamping cylinder and is clamped, then by leading
Rotating motor drives the aluminum hull rotation being sleeved on aluminum hull lining axis, and cutter declines and contact the aluminum hull of rotation at this time, to more to aluminum hull
Remaining end edge implements cutting;Aluminum hull automatic cutting include equipment manufacturing costs, appearance damage scrappage, plant maintenance operation whether
It is convenient, using whether the multinomial technical indicator such as safety;There are the following problems for existing aluminum casing cutting machine:On the one hand, cutter is horizontal
Position is fixed, and cutting different height aluminum hull must replace different lining axis, and working efficiency is low when causing to replace specification;On the other hand,
Vertical stroke is fixed, and depth of cut is uncontrollable, leads to that aluminum hull end face is jagged or crimping, product qualification rate are low.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of aluminium shell of capacitor automatic gas cutting machine, simple in structure, operation is just
Profit, cutter horizontal position can arbitrarily be adjusted, and cutting different height aluminum hull need not replace different lining axis, can effectively improve replacement
Working efficiency when specification;And vertical stroke is also adjusted, the aluminum hull end face flat smooth of cutting, and product qualification rate is high.
Technical solution:
In order to solve the above technical problems, the present invention adopts the following technical scheme that realize:A kind of aluminium shell of capacitor automatic gas cutting machine,
Include the cutter adjusting device of workbench and setting on the table;The cutter adjusting device includes cutter platform, for driving
The cylinder of cutter platform action, middle plate and bottom plate for fixing the forward and backward flange of cylinder, the vertical stroke for adjusting cutter platform
Vertical guide stem and vertical adjusting screw rod, first level guide rod, the second horizontal guide, the water of the horizontal throw for adjusting cutter platform
Flat adjusting screw rod is used for the top plate of fixed vertical guide rod and vertical adjusting screw rod, for fixing first level guide rod, the second level
The first side plate and the second side plate of guide rod, Level tune screw rod;The cutter platform centrally through cylinder piston stem jam nut with
Cylinder piston rod is connected, the affixed cutter in one end of the cutter platform.
Further, before and after the cutter platform vertical direction be provided with for vertical guide stem by sliding bearing, sliding axle
Hold and fixed by bearing snap ring, left and right vertical direction be provided with for vertical adjusting screw rod by vertical adjusting screw through hole.
Further, be provided among the middle plate for cylinder piston rod by piston rod through-hole, before and after the middle plate
It is horizontally arranged have for the second horizontal guide by the second horizontal guide through-hole, the second horizontal guide through-hole and second
Horizontal guide is in clearance fit.
Further, vertical direction is used for fixed vertical guide rod before and after the middle plate, and left and right vertical direction is used for
Fixed vertical adjusting screw rod one end;Vertical direction is used for the fixed vertical guide rod other end, left and right Vertical Square before and after the top plate
To for the fixed vertical adjusting screw rod other end.
Further, bottom plate by-level direction be provided with for Level tune screw rod by Level tune screw rod it is logical
Hole, bottom plate anterior-posterior horizontal direction be provided with for first level guide rod by first level guide rod through-hole, first water
Flat guide rod through-hole is in clearance fit with first level guide rod, and the bottom plate is provided with first level guide rod lock screw.
Further, the Level tune screw rod be located at bottom plate or so end be provided with horizontal location nut, horizontal location spiral shell
Mother is fixed by horizontal location nut check screw;The vertical adjusting screw rod is located at cutter platform upper and lower surface and is provided with vertically calmly
Position nut, perpendicular positioning nut are fixed by perpendicular positioning nut check screw.
Further, first side plate and the second side plate are fixed on workbench.
Preferably, the cutter platform and middle plate are isometric, to prevent cutter platform in cutting process from swinging, the both ends of middle plate
It is respectively and fixedly connected with antihunting pilot pin, cutter platform can move up and down between antihunting pilot pin.
Preferably, the effective travel of the cylinder is 20mm.
Beneficial effects of the present invention:
The configuration of the present invention is simple, operation facility, cutter horizontal position can arbitrarily be adjusted, and cutting different height aluminum hull need not be replaced
Different lining axis can effectively improve working efficiency when replacing specification;And vertical stroke is also adjusted, the aluminum hull end face of cutting
Flat smooth, product qualification rate are high.
Description of the drawings
Fig. 1 is the front view of the present invention;
Fig. 2 is the rearview of the present invention;
Fig. 3 is the vertical view of the present invention;
Fig. 4 is the AA views of the present invention;
Wherein, 1 workbench, 2 cutters, 3 antihunting pilot pins, 10 cutter platforms, 11 sliding bearings, 12 bearing snap rings, 13 vertical tune
Save screw through hole, 20 bottom plates, 21 Level tune screw through holes, 22 first level guide rod through-holes, 30 first side plates, 31 the second sides
Plate, 40 cylinders, 41 cylinder piston rods, 42 cylinder piston stem jam nuts, plate in 50,51 piston rod through-holes, 52 second levels are led
Rod through-hole, 60 top plates, 70 first level guide rods, 71 first level guide rod lock screws, 72 second horizontal guides, 80 vertically lead
Bar, 90 Level tune screw rods, 91 horizontal location nuts, 92 horizontal location nut check screws, 100 vertical adjusting screw rods, 101 hang down
Straight location nut, 102 perpendicular positioning nut check screws.
Specific implementation mode
As shown in Figs 1-4, a kind of aluminium shell of capacitor automatic gas cutting machine of the present invention, including workbench (1) and setting are working
Cutter adjusting device on platform (1);The cutter adjusting device includes cutter platform (10), for driving cutter platform (10) to act
The effective travel of cylinder (40), the cylinder (40) is 20mm, the middle plate (50) for fixing cylinder (40) forward and backward flange and bottom
Plate (20), the vertical guide stem (80) and vertical adjusting screw rod (100) of the vertical stroke for adjusting cutter platform (10), for adjusting
First level guide rod (70), the second horizontal guide (72), the Level tune screw rod (90) of the horizontal throw of cutter platform (10), are used for
The top plate (60) of fixed vertical guide rod (80) and vertical adjusting screw rod (100), for fixing first level guide rod (70), the second water
Flat guide rod (72), the first side plate (30) of Level tune screw rod (90) and the second side plate (31), first side plate (30) and
Two side plates (31) are fixed on workbench (1);The cutter platform (10) is centrally through cylinder piston stem jam nut (42) and gas
Cylinder piston rod (41) is connected, the affixed cutter in one end (2) of the cutter platform (10), the cutter platform (10) and middle plate (50) etc.
Long, to prevent cutter platform (10) in cutting process from swinging, the both ends of middle plate (50) are respectively and fixedly connected with antihunting pilot pin (3),
Cutter platform (10) can move up and down between antihunting pilot pin (3).
Before and after the cutter platform (10) vertical direction be provided with for vertical guide stem (80) by sliding bearing (11), sliding
Bearing (11) is fixed by bearing snap ring (12), left and right vertical direction be provided with for vertical adjusting screw rod (100) by hang down
Straight adjusting screw rod through-hole (13).
Be provided among the middle plate (50) for cylinder piston rod (41) by piston rod through-hole (51), the middle plate
(50) anterior-posterior horizontal direction be provided with for the second horizontal guide (72) by the second horizontal guide through-hole (52), second water
Flat guide rod through-hole (52) is in clearance fit with the second horizontal guide (72).
Vertical direction is used for fixed vertical guide rod (80) one end before and after the middle plate (50), and left and right vertical direction is for solid
Determine vertical adjusting screw rod (100) one end;Vertical direction is used for fixed vertical guide rod (80) other end before and after the top plate (60),
Left and right vertical direction is used for fixed vertical adjusting screw rod (100) other end.
Bottom plate (20) the by-level direction be provided with for Level tune screw rod (90) by Level tune screw rod it is logical
Hole (21), bottom plate (20) the anterior-posterior horizontal direction be provided with for first level guide rod (70) by first level guide rod through-hole
(22), the first level guide rod through-hole (22) and first level guide rod (70) are in clearance fit, and the bottom plate (20) is provided with
First level guide rod lock screw (71).
The Level tune screw rod (90) is located at bottom plate (20) left and right end and is provided with horizontal location nut (91), horizontal location
Nut (91) is fixed by horizontal location nut check screw (92);The vertical adjusting screw rod (100) is located at cutter platform (10)
Upper and lower surface is provided with perpendicular positioning nut (101), and perpendicular positioning nut (101) passes through perpendicular positioning nut check screw
(102) fixed.
The horizontal position of the present invention is adjusted and the adjusting of vertical stroke, that is, depth of cut is as follows:
1. horizontal position is adjusted:
1.1. front and back first level guide rod lock screw (71) is unclamped;
1.2. left and right horizontal location nut lock screw (92) is unclamped;
1.3. unscrewing left and right horizontal location nut (91);
1.4. according to the cutting position of technological requirement, cutter (2) horizontal position is adjusted;
1.5 screw left and right horizontal location nut (91);
1.6. locking left and right horizontal location nut lock screw (92);
1.7. front and back first level guide rod lock screw (71) is locked.
2. the adjusting of vertical stroke, that is, depth of cut:
2.1 unclamp cutter platform (10) upper end or so perpendicular positioning nut check screw (102), turn upper end or so perpendicular positioning spiral shell
Female (101) make it in same horizontal line, determine that cutter (2) lifts the upper limit;
2.2 unclamp cutter platform (10) lower end or so perpendicular positioning nut check screw (102), turn lower end or so perpendicular positioning spiral shell
Female (101) make it in same horizontal line, determine that cutter (2) declines lower limit i.e. depth of cut;
2.3 all perpendicular positioning nut check screws (102) of locking.