Capsule goes out capsule mechanism
Technical field
This utility model relates to pharmaceutical machine, specifically, relates to a kind of capsule filler.
Background technology
Capsule filling machine is that collection is mechanical, electrical, gas is the pharmaceutical machine of one; The automatic intermittent-rotation forms of motion of general employing is installed in the central turntable of workbench, and the rotating speed that changes with per minute 6-140 rotates; Revolution has repeatedly short residence time; Turntable is transported to each work station around the turntable with capsule, in the time of each work station short stay, broadcasts capsule, divides capsule, useless capsule rejecting, filling, lock capsule, goes out various operations such as capsule, cleaning mold and carry out automatically simultaneously.Capsule filling machine adopts the capsule filling machine module in the capsule filling process, to carry capsule usually, and like Fig. 1, Fig. 2, shown in Figure 3, existing capsule filling machine module is single, two rows or many rows (is example with four rows).But single and double capsule machine is going out to continue to use the single capsule mode of broadcasting in the capsule mechanism; Once only go out row's capsule (as shown in Figure 4) at a station; And when capsule was ejected by the finished product thimble, capsule cap can be run into air blowing piece or catch, so just might hurt capsule.In addition, taken one or more stations more than this mode, caused very big performance difficulty for many discharges capsule.And multifarious development along with capsule filling; The requirement of in same capsule, filling several kinds of different materials is more and more; And a kind of material will take a station, thereby obviously present capsule machine has partly taken the increase that the part station has limited material variety owing to broadcast capsule.
The utility model content
What the purpose of this utility model provided that a kind of speed is fast, energy consumption is low can or arrange the capsular capsule mechanism that goes out disposable two rows of going out of same station more.
For achieving the above object; The technical scheme of this utility model provides a kind of capsule to go out capsule mechanism, comprises vertical finished product axle, and the horizontal push pedal of finished product axle upper end connection; The upper side plane of horizontal push pedal is provided with the plurality of vertical push rod; Wherein, vertically the quantity of push rod is identical with capsule filler opening quantity on the capsule filling machine module, vertical push rod be positioned at the capsule filling machine module under and align one by one with capsule filler opening on the capsule filling machine module; One side of finished product axle is provided with support; Support is provided with finished product blow tank and finished product guide groove, and finished product blow tank and finished product guide groove are interconnected, and the finished product guide groove is positioned at the top of capsule filling machine module so that the capsule of accepting to discharge; The inner side of finished product guide groove is provided with the finished product scraper plate, and the finished product scraper plate moves back and forth in the finished product guide groove under driving device drives the capsule in the finished product guide groove is released in the finished product blow tank.
Further, the width of channel of finished product guide groove is littler than the diameter of capsular capsule medicated cap.
Further, the finished product guide groove is fixed on and keeps motionless on the support.
Further, row's number of said vertical push rod is identical with row's number in module hole, and vertically the quantity of push rod is preferably 3-10, preferred 4-8.
The utlity model has following advantage: through increasing row's number that a station goes out capsule, increased the work efficiency of single station, saved one or several station, for the space has been saved in other function of machine and later exploitation; And this technical scheme is convenient to observe the capsular row's of broadcasting situation, is convenient to manual work and monitors the capsule situation of broadcasting at any time; Width of channel through control finished product guide groove reaches and does not injure capsule shell.
Description of drawings
Fig. 1 is the structural representation of a kind of single row of holes capsule filling machine module of prior art;
Fig. 2 is the structural representation of a kind of double hole capsule filling machine module of prior art;
Fig. 3 is the structural representation of a kind of four round capsule filling machine modules of prior art;
Fig. 4 is that a kind of station of prior art goes out single capsule mechanism generalized section;
Fig. 5, Fig. 6, Fig. 7 are the structural representations that goes out capsule mechanism that is in different conditions according to this utility model one embodiment, and Fig. 5 has represented and the state that capsule mechanism releases capsule module entering finished product guide groove; On behalf of the capsule that capsule mechanism, Fig. 6 get into the state in the finished product guide groove; Fig. 7 has represented and the state that capsule mechanism releases capsule the finished product guide groove.
Wherein, 1, finished product vertical shaft; 2, module; 3, guide groove supports; 4, blow tank; 5, guiding trestle; 6, crank disc; 7, connecting rod; 8, screw; 9, connecting plate; 10, sliding shoe; 11, finished product scraper plate; 12, finished product guide groove; 13, push rod; 14, push pedal; 15, electric machine support; 16, driving device (servomotor); 17, big plate.
Fig. 8 is the sketch map that goes out drive mechanism in the capsule mechanism according to this utility model.
Be cylinder wherein, 18; 19, be scraper plate.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing, but these only are exemplary, are not intended to its protection domain is carried out any qualification this utility model.
Go out the inefficiency problem of single capsular mechanism (referring to Fig. 1-4) to a station that exists in the prior art, this utility model people is through studying for a long period of time, proposed a following station and can discharge and capsularly more than two rows go out capsule mechanism.According to the structure that goes out capsule mechanism of the embodiment of this utility model referring to (is that example illustrates with four rows) shown in Figure 5; This utility model provides a kind of capsule to go out capsule mechanism, comprises vertical finished product axle, and the horizontal push pedal of finished product axle upper end connection; The upper side plane of horizontal push pedal is provided with the plurality of vertical push rod; Wherein, vertically the quantity of push rod is identical with capsule filler opening quantity on the capsule filling machine module, vertical push rod be positioned at the capsule filling machine module under and align one by one with capsule filler opening on the capsule filling machine module; One side of finished product axle is provided with support; Support is provided with finished product blow tank and finished product guide groove, and finished product blow tank and finished product guide groove are interconnected, and the finished product guide groove is positioned at the top of capsule filling machine module so that the capsule of accepting to discharge; The inner side of finished product guide groove is provided with the finished product scraper plate, and the finished product scraper plate moves back and forth in the finished product guide groove under driving device drives the capsule in the finished product guide groove is released in the finished product blow tank.
But the mechanism of this utility model is not limited to several rows to be released simultaneously, can release capsule simultaneously for three rows or more than three rows.
Think to release simultaneously two row even more binder removal capsules, capsular release, control, discharge have all increased difficulty, and this utility model has designed the finished product guide groove of channel-type, forked scraper plate, so just can accomplish capsular control and discharge.
Below specify through the capsule output mechanism of this utility model and discharge capsular process.
In the present embodiment; After capsule is ejected (Fig. 5) by the finished product thimble, can enter into finished product guide groove 12 (Fig. 6) along passage, and the size Control of finished product guide groove 12 can clamp and don't injure in the capsule scope certain; When thimble begins to descend; Forked scraper plate begins action, and whole capsules are released finished product guide groove 12 (Fig. 7), accomplishes this action and prepares to get into next circulation.Shown in Fig. 5-7, the capsule output mechanism of present embodiment comprises finished product axle 1, and the push pedal 14 that is connected with finished product axle 1, and push pedal 14 is provided with push rod 13, and wherein, the quantity of push rod 13 is identical with capsule filler opening quantity on the capsule filling machine module 2.Push rod 13 is positioned at capsule filling machine module 2 belows, aligns one by one with capsule filler opening on the capsule filling machine module 2.Side at finished product axle 1 is provided with support 3, and support 3 is fixedly supported on big plate 17, and finished product blow tank 4 and finished product guide groove 12 are installed on the support 3, and wherein, finished product blow tank 4 is interconnected with finished product guide groove 12, and finished product guide groove 12 is positioned at capsule filling machine module 2 tops.Be provided with finished product scraper plate 11 in the finished product guide groove 12; Finished product scraper plate 11 is fixed on the sliding shoe 10, and sliding shoe can linear reciprocating motion in guiding trestle 5, is fixed with connecting plate 9 on the sliding shoe; Connecting rod 7 passes through mechanical fixation (for example screw 8) on connecting plate 9; The other end of connecting rod 7 is connected with crank disc 6 usefulness screws, and crank disc is connected with driving device 16, under the driving of driving device 16; Crank disc rotates, and drivening rod pulling sliding shoe can move back and forth the scraper plate on it in finished product guide groove 12.The driving device 16 of present embodiment adopts the driven by motor crank disc 6 that is installed on the electric machine support 15 to drive, and finished product scraper plate 11 is connected with the axis of the piston of cylinder, moves back and forth with cylinder.
Finished product axle 1 periodically moves up and down, and push pedal 14, push rod 13 are pushed into the finished capsule product in the capsule filling machine module 2 in the finished product guide groove 12 along with finished product axle 1 moves up and down; Finished product guide groove 12 is processed according to the capsule model, can the capsule of go-cart be clamped, and it is not fallen; Cylinder is controlled by encoder, along with the rotation period reciprocating motion of main shaft; Finished product scraper plate 11 is installed on the cylinder, moves back and forth with cylinder, can capsule be scraped finished product guide groove 12, falls in the finished product blow tank 4, thereby accomplishes capsular discharge, has effectively solved the increase along with module hole row's number, and capsule is discharged the problem of difficulty.
Wherein, guide groove be positioned at all the time module directly over, the passage of guide groove and the hole of module align respectively.
Drive mechanism, what wherein the finished product thimble was done is reciprocating motion up and down, the cam swing that present embodiment adopts adds straight-line guidance mechanism; The transmission of scraper plate, the cylinder 18 that present embodiment (Fig. 8) at first adopts directly drive scraper plate 19, and utilizing cylinder directly to accomplish its advantage of reciprocal rectilinear motion is that price is excellent honest and clean; Simple in structure; What but part received all is rigid shock, and noise ratio is bigger, and part is short service life; What adopt after the technology upgrading is that servomotor drives crank disc, changes circumferential movement into reciprocal rectilinear motion, and its advantage is that part is hit and is soft impulse; Be beneficial to part protection and complete machine protection; Be convenient to control, kinematic accuracy is high, but whole cost is than higher.
The specific embodiment of this utility model clamps the control capsule through the finished product guide groove, and the mechanism that scraper plate is taken advantage of a situation and released has not only protected capsule but also improved efficient; And adopt this utility model to practice thrift very big space, taking the workload of having accomplished two stations of common type under the spatial situation of each station of common type, computational speed also is doubled like this, and the half the of identical speed only used in the space.
The above only is the novel preferred implementation of this use, should be pointed out that for those skilled in the art; Under the principle prerequisite that does not break away from this utility model technology; Can also make some improvement and retouching, for example the downside width of guide groove passage emits diameter less than capsule, after capsule gets into the finished product guide groove fully; Capsule emits the channel width of the part at place to emit diameter more than or equal to capsule; Capsule neither injures capsule and has reduced release resistance (existing this example is implemented in this utility model) again as being suspended in the finished product guide groove like this, and these improvement and retouching also all should be at the protection domains of this utility model.