A kind of electric capacity feeding device
Technical field
The utility model belongs to capacitor manufacturing technology field, specifically relates to the electric capacity on a kind of gripping feed mechanism, and electric capacity is transported on the anchor clamps, to realize the electric capacity feeding device of electric capacity automation material loading.
Background technology
In capacitor fabrication process, need test semi-finished product electric capacity, in order to improve testing efficiency, need to realize electric capacity automation material loading.In the prior art, the electric capacity material loading is to transmit through belt because some electric capacity lead-in wires easy deformation in conveying transmits the electric capacity material loading at belt in the past, unfavorable with the electric capacity lead-in wire is carried out the shaping action, increase thereby cause testing scrappage, influence production efficiency.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, and a kind of electric capacity feeding device that can realize electric capacity automation material loading is provided, and its structure is ingenious rationally; In automation material loading process; Can carry out shaping, stretching operation easily, guarantee the consistency of electric capacity lead-in wire, overcome the shortcoming that belt is carried material loading; Material loading electric capacity position is accurate, improves the testing capacitor accuracy rate greatly.
The technical scheme that provides according to the utility model: a kind of electric capacity feeding device is characterized in that: comprise frame platen, supporting bracket, rotation axis, dispenser, rotating disk, get material cylinder, feed mechanism, reshaping device, stretching mechanism and discharging mechanism; Supporting bracket vertically is fixed on the frame platen, and on supporting bracket, dispenser is arranged on the supporting bracket rear side to rotation axis through bearings, and dispenser is fixed on the frame platen through supporting seat, and the output shaft of dispenser connects with rotation axis; Rotating disk is arranged on the supporting bracket front side, and the center fixation of rotating disk is on the rotation axis front end, and rotating disk relies on the dispenser driven rotary; Along the circumferential direction evenly be laid with on the said rotating disk to get and expect that station, shaping station, stretching station, material loading station and two vacant stations amount to six stations, are installed with one and get the material cylinder on each station; Said feed mechanism is arranged under the rotating disk, feed mechanism with get the material station corresponding; Said feed mechanism be arranged on rotating disk directly over, feed mechanism is corresponding with the material loading station; Said reshaping device and stretching mechanism are arranged between feed mechanism and the feed mechanism in order, and reshaping device is corresponding with the shaping station, and stretching mechanism is corresponding with stretching station.
Further improvement as the utility model; Said reshaping device comprises shaping stagger angle seat, shaping cylinder, gas pawl, trim panel and pushing block; Shaping stagger angle seat is fixed on the supporting bracket, and the gas pawl is fixed on the shaping stagger angle seat, and trim panel is fixed on gas pawl front end; The shaping cylinder is fixed on the gas pawl, the tailpiece of the piston rod of the shaping cylinder described pushing block that is being threaded.
Further improvement as the utility model; Said stretching mechanism comprises that stretching stagger angle seat is fixed on the supporting bracket; Pneumatic slide unit is fixed on the stretching stagger angle seat; First connecting plate is fixed on the pneumatic slide unit, and stretching cylinder is fixed on first connecting plate, and the tailpiece of the piston rod of stretching cylinder is connecting described stretching.
As the further improvement of the utility model, said feed mechanism comprises that the line rail vertically is fixed on the supporting bracket, fixedly mounts slide block on the Connection Block, and slide block and line rail constitute moving sets; The material loading cylinder is fixed on the Connection Block; The tailpiece of the piston rod of material loading cylinder is installed jaw; Second connecting plate is fixedly mounted on the supporting bracket, and bearing is fixed on second connecting plate, and lever is supported on the bearing through bearing pin; The lever front end is connected with Connection Block through roller, and lever rear end contacts with cam through roller; Be connected through back-moving spring between said Connection Block and second connecting plate, back-moving spring is used to spur Connection Block and resets.
As the further improvement of the utility model, said feed mechanism comprises delivery sheet, holder, centering block, and delivery sheet is fixed on the frame platen, is provided with slit in the middle of the delivery sheet, and electric capacity is placed on the delivery sheet, and the lead-in wire of electric capacity inserts in the slit; In the both sides of delivery sheet front end a holder is installed respectively, one first bearing pin is installed respectively on two holders; Through rotating shaft rotating centering block is installed respectively on two holders, said centering block one end is installed second bearing pin, is connected through second spring between second bearing pin and first bearing pin.Further, also be installed with the block that prevents the centering block counter-rotating on the said delivery sheet.
The utility model compared with prior art, advantage is: the utility model structure is ingenious rationally, can realize electric capacity automation material loading; And in automation material loading process; Can carry out shaping, stretching operation easily, guarantee the consistency of electric capacity lead-in wire, overcome the shortcoming that belt is carried material loading; Material loading electric capacity position is accurate, improves the testing capacitor accuracy rate greatly.
Description of drawings
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 a is that B among Fig. 1 is to partial view.
Fig. 4 b is that the E of Fig. 4 a is to view.
Fig. 5 a is that C among Fig. 1 is to partial view.
Fig. 5 b is that the F of Fig. 5 a is to view.
Fig. 6 is that D among Fig. 1 is to partial view.
Description of reference numerals: 1-supporting bracket; 2-stretching stagger angle seat; 3-pneumatic slide unit; 4-the first connecting plate; 5-stretching cylinder; 6-stretching; 7-get the material cylinder; 8-jaw; 9-line rail; 10-bearing; 11-cam; 12-rotating disk; 13-lever; 14-back-moving spring; 15-dispenser; 16-supporting seat; 17-delivery sheet; 18-frame platen; 19-shaft coupling; 20-material loading cylinder; 21-slide block; 22a-roller; 22b-roller; 23-the second connecting plate; 24-the first bearing pin; 25-spring; 26-the second bearing pin; 27-centering block; 28-rotating shaft; 29-block; 30-trim panel; 31-pushing block; 32-gas pawl; 33-shaping cylinder; 34-Connection Block; 35-holder; 36-rotation axis; 37-shaping stagger angle seat; 38-anchor clamps; 39-slit; A-get material station; B-shaping station; C-stretching station; D-material loading station; E-vacant station; F-vacant station.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure; Said electric capacity feeding device is used to realize electric capacity automation material loading, its mainly by frame platen 18, supporting bracket 1, rotation axis 36, dispenser 15, rotating disk 12, get material cylinder 7, feed mechanism, reshaping device, stretching mechanism and discharging mechanism and form; Supporting bracket 1 vertically is fixed on the frame platen 18; Rotation axis 36 passes through bearings on supporting bracket 1; Dispenser 15 is arranged on supporting bracket 1 rear side, and dispenser 15 is fixed on the frame platen 18 through supporting seat 16, and the output shaft of dispenser 15 connects through shaft coupling 19 with rotation axis 36; Rotating disk 12 is arranged on supporting bracket 1 front side, and the center of rotating disk 12 is fixed on rotation axis 36 front ends through nut, and rotating disk 12 relies on dispenser 15 driven rotary; Along the circumferential direction evenly be laid with on the said rotating disk 12 to get and expect that station A, shaping station B, stretching station C, material loading station D and two vacant station E, F amount to six stations, are installed with one and get material cylinder 7 on each station; Said feed mechanism is arranged under the rotating disk 12, and feed mechanism is with to get material station A corresponding; Said feed mechanism be arranged on rotating disk 12 directly over, feed mechanism is corresponding with material loading station D; Said reshaping device and stretching mechanism are arranged between feed mechanism and the feed mechanism in order, and reshaping device is corresponding with shaping station B, and stretching mechanism is corresponding with stretching station C.
The structure of said reshaping device is shown in Fig. 1, Fig. 5 a, Fig. 5 b; It mainly is made up of shaping stagger angle seat 37, shaping cylinder 33, gas pawl 32, trim panel 30 and pushing block 31; Shaping stagger angle seat 37 is fixed on the supporting bracket 1; Gas pawl 32 is fixed on the shaping stagger angle seat 37, and trim panel 30 is fixed on gas pawl 32 front ends; Shaping cylinder 33 is fixed on the gas pawl 32, the tailpiece of the piston rod of the shaping cylinder 33 described pushing block 31 that is being threaded.
The structure of said stretching mechanism is shown in Fig. 1, Fig. 4 a, Fig. 4 b; It mainly is made up of stretching stagger angle seat 2, pneumatic slide unit 3, first connecting plate 4, stretching cylinder 5 and stretching 6; Stretching stagger angle seat 2 is fixed on the supporting bracket 1, and pneumatic slide unit 3 is fixed on the stretching stagger angle seat 2, and first connecting plate 4 is fixed on the pneumatic slide unit 3; Stretching cylinder 5 is fixed on first connecting plate 4, and the tailpiece of the piston rod of stretching cylinder 5 is connecting described stretching 6.
The structure of said feed mechanism such as Fig. 1 ~ shown in Figure 3, it mainly is made up of line rail 9, Connection Block 34, slide block 21, material loading cylinder 20, jaw 8, second connecting plate 23, bearing 10, lever 13, roller 22a, roller 22b, cam 11 and back-moving spring 14.Line rail 9 vertically is fixed on the supporting bracket 1, fixed installation slide block 21 on the Connection Block 34, and slide block 21 constitutes moving sets with line rail 9; Material loading cylinder 20 is fixed on the Connection Block 34; The tailpiece of the piston rod of material loading cylinder 20 is installed jaw 8; Second connecting plate 23 is fixedly mounted on the supporting bracket 1, and bearing 10 is fixed on second connecting plate 23, and lever 13 is supported on the bearing 10 through bearing pin; Lever 13 front ends are connected with Connection Block 34 through roller 22a, and lever 13 rear ends contact with cam 11 through roller 22b; Be connected through back-moving spring 14 between said Connection Block 34 and second connecting plate 23, back-moving spring 14 is used to spur Connection Block 34 and resets.
The structure of said feed mechanism such as Fig. 1, shown in Figure 6; Its automatic charging is to realize through vibration principle; Mainly be made up of delivery sheet 17, holder 35, centering block 27, first bearing pin 24, second bearing pin 26 and spring 25, delivery sheet 17 is fixed on the frame platen 18, is provided with slits 39 in the middle of the delivery sheet 17; Electric capacity is placed on the delivery sheet 17, and the lead-in wire of electric capacity inserts in the slit 39; Respectively be equipped with on 35, two holders 35 of a holder in the both sides of delivery sheet 17 front ends one first bearing pin 24 is installed respectively; Through rotating shaft 28 rotating centering block 27 is installed respectively on two holders 35, said centering block 27 1 ends are installed between second bearing pin, 26, the second bearing pins 26 and first bearing pin 24 and are connected through second spring 25.Also be installed with the block 29 that prevents centering block 27 counter-rotatings on the said delivery sheet 17.
The course of work and the operation principle of the utility model are following:
Feed mechanism at first carries out orderly conveying through vibration with electric capacity on delivery sheet 17, electric capacity carries the back that puts in place to be limited by centering block 27, and electric capacity stops at and gets the corresponding position of material station A; The relative material cylinder 7 of getting with getting material station A on the rotating disk 12 moves the electric capacity on the clamping and feeding mechanism then; Because there is diastrophic situation in some electric capacity lead-in wire, before material loading, need carry out shaping, stretching operation to the electric capacity lead-in wire;
Dispenser 15 drives rotating disk 12 and turns to shaping station B; The reshaping device action, concrete course of action is:, promote push pedal through shaping cylinder 33 and protract at a distance of closer electric capacity for lead-in wire; The electric capacity lead-in wire is backed down in push pedal, makes the spacing that reaches suitable between the lead-in wire; At a distance of distant electric capacity, drive trim panel 30 actions through gas pawl 32 for lead-in wire, trim panel 30 pats the electric capacity lead-in wire to suitable spacing;
After shaping finishes; Dispenser 15 drives rotating disk 12 and turns to stretching station C; Stretching mechanism action; Concrete course of action is: at first stretching 6 clamps the electric capacity lead-in wire under the effect of stretching cylinder 5, stretching then cylinder 5 is motion backward under the effect of pneumatic slide unit 3, thereby makes stretching 6 stretching electric capacity lead-in wire;
Behind stretching the finishing, dispenser 15 drives rotating disk 12 and turns to material loading station D, the feed mechanism action, and concrete course of action is: at first material loading cylinder 20 control jaws 8 actions, jaw 8 is clamped electric capacity; Cam 11 rotations; Order about lever 13 and rotate around bearing pin, lever 13 other ends drive Connection Block 34 online rails 9 guiding and upwards do rectilinear motion down, after Connection Block 34 motions put in place; The electric capacity that anchor clamps 38 will be clamped on the jaw 8 is taken away, promptly accomplishes the automatic charging operation of an electric capacity.
Four above-mentioned step cycle are carried out, and can electric capacity be delivered on the anchor clamps 38 continuously, realize the automation material loading of electric capacity; And in automation material loading process; Can carry out shaping, stretching operation easily, guarantee the consistency of electric capacity lead-in wire, overcome the shortcoming that belt is carried material loading; Material loading electric capacity position is accurate, improves the testing capacitor accuracy rate greatly.