CN101125116A

CN101125116A - Capsule automatic body capping machine

Info

Publication number: CN101125116A
Application number: CNA200610052967XA
Authority: CN
Inventors: 吕赛春
Original assignee: 张亚东; 梁建生
Priority date: 2006-08-16
Filing date: 2006-08-16
Publication date: 2008-02-20

Abstract

The present invention relates to a capsule automatic packing machine, which is used for packing the capsules with the big ends and the small ends into the hollow capsules, the present invention includes: a feeding mechanism, a transmission device, a reversible detection device, a selective control device and a packing mechanism which are arranged on a rack and carry out the coordinated operation controlled by a programmable controller; the transmission, scheduling, detection, selection and packing of the capsules with the big ends and the small ends are completed by the coordination of the mechanisms; the capsule automatic packing machine of the present invention has low requirements of the mechanical processing, compact structure, small size and no mutual mechanical coordinating mechanisms among all the mechanical parts, all the parts are coordinated and controlled by a computer board, the positioning of all the important movable parts uses the non-contact electronic positioning, which can not generate the mechanical wear, therefore, the intelligent degree is high, the present invention has the whole-process detection function and the automatic protection function and can accurately prompt the locations of the faults, while the man-machine interface is good.

Description

Capsule automatic body capping machine

Technical field:

The present invention relates to a kind of processing equipment, particularly capsule automatic body capping machine, it is used for the capsule of packaged pharmaceuticals powder is carried out fit.

Background technology:

Capsule capping does not in the market still have effective special-purpose machinery and equipment, normally holds soft gelatin capsule and B end capsule socket to become capsule A by manual, and is unhygienic like this, efficient is low, workload is big, the capsular concordance behind the fit is poor, qualification rate is low.

Summary of the invention:

The technical assignment of the technical problem to be solved in the present invention and proposition is overcome that existing manual fit capsule exists unhygienic, efficient is low, workload is big, the defective that capsular concordance is poor, qualification rate is low behind the fit, and a kind of capsule automatic body capping machine that replaces manual, reasonable in design, capsule capping qualification rate height, automaticity height, production efficiency height, safety and sanitation is provided.For this reason, below the present invention adopts

Technical scheme:

Capsule automatic body capping machine is characterized in that it comprises: be located at the cutting agency by coordination under the cyclelog control, transporter, suitable checkout gear, device for selection controlling and fit body on the frame:

Described cutting agency comprises A end hopper, B end hopper, A end ordering control device and B end ordering control device, the bottom of two hoppers is provided with the soft gelatin capsule outlet, two ordering control device have the ordering plate and described ordering plate by cyclelog sent driving instruction and driven charging baffle plate, discharge baffle that it with respect to described ordering plate move parallel with the ordering plate of both sides up and down that be placed in that is obliquely installed in the soft gelatin capsule outlet side below of correspondence respectively, offer M row N row material-dropping hole, charging hole, discharge opening on described ordering plate, charging baffle plate, the discharge baffle respectively;

Described transporter comprises A end transporter and B end transporter, two transporters have respectively to be sent by cyclelog and drive the sealing conveyer belt that instruction is moved along the drive stepping by motor-driven, this conveyer belt respectively through two the ordering control device downside and have adjacent segment located adjacent one another, be fixed with several on the conveyer belt and transmit bar, each transmits to offer on the bar with corresponding being used to of described N row material-dropping hole admits the through hole feedhole that carries from the soft gelatin capsule of ordering control device;

Described suitable checkout gear comprises that suitable checkout gear of A end and B hold along checkout gear, two fall along checkout gears have respectively be arranged near N row feedhole conveyer belt and described transmission bar one to one N stop when mobile respectively sending to drive instruction and be driven to move around responding the sensing device that each feeler lever moves when the sealing conveyer belt with the feeler lever that stretches into and withdraw from feedhole and N by cyclelog, be inverted or the suitable information of putting of soft gelatin capsule to described cyclelog feedback soft gelatin capsule by this sensing device, the corresponding other end at the N of this transmission bar row feedhole with described feeler lever is provided with sealed piece;

Described device for selection controlling comprises A end device for selection controlling and B end device for selection controlling, two device for selection controllinies have respectively and are arranged at corresponding falling along making it impose ballistic impact device in the N row feedhole of the transmission bar of correspondence when the sealing conveyer belt stops when mobile being sent according to the inverted information of soft gelatin capsule of described sensing device feedback by cyclelog after the checkout gear, with the corresponding soft gelatin capsule recovery mouth that is provided with of N row feedhole of this transmission bar;

Described fit body comprises the fit orifice plate between the adjacent segment that is arranged at described two conveyer belts, offer on this fit orifice plate with described transmission bar on the corresponding register hole of N row feedhole, be provided with by cyclelog corresponding with this register hole sent A end fit push rod and the B end fit push rod that drives instruction and drive its action, two ends fit push rod arrives when being driven the two ends soft gelatin capsule is overlapped synthetic capsular first extreme position in register hole, then wherein the fit push rod of an end withdraws from register hole and the fit push rod of the other end moves on to arrive and will overlap second extreme position that synthetic capsule is released register hole, and the downside in the fit aperture is provided with capsule and exports.

As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature:

Described capsule automatic body capping machine, it is characterized in that described feedboard, reclaiming plate through rod hinge connection on fork, described fork is driven by the execution electrical equipment that is controlled by described cyclelog.

Described capsule automatic body capping machine, it is characterized in that matching with described ordering control device is provided with the charging automatic controller, and this charging automatic controller comprises the vibration body that is connected on the described feedboard and draws together the capsule device along what described feedboard moved from bottom to top; The described capsule device of drawing together is a hairbrush, and its shank is connected in the rotating shaft, and its rotational travel is provided with track.

Described capsule automatic body capping machine is characterized in that the position corresponding with described discharge baffle, inboard of described driving-belt is provided with supporting plate; Described through hole feedhole is isometrical hole.

Described capsule automatic body capping machine is characterized in that described through hole feedhole is a different diameter hole, and the diameter of its hole section toward the outer side is greater than the diameter towards the hole of inboard section.

Described capsule automatic body capping machine, it is characterized in that described conveyer belt is driven by described drive, be equipped with special gear with described drive transmission, this special gear and the engagement of a pair of eccentric shaft wheel, described twin shaft eccentric transmits motor from the driving that is controlled by described cyclelog and obtains power.

Described capsule automatic body capping machine is characterized in that the sensing device of described response feeler lever action is tongue tube, mercoid switch or photocell; Described feeler lever is by the solenoid actuated that is controlled by described cyclelog.

Described capsule automatic body capping machine, the opposite side port that it is characterized in that the N row feedhole of the transmission bar corresponding with described impact device are provided with to be sent by cyclelog and drive its closeouts that moves of instruction; Described closeouts is the selector valve piece that moves under the electric magnet effect selecting between the adjacent segment of described two conveyer belts.

Described capsule automatic body capping machine is characterized in that described impact device is a pneumatophore, this pneumatophore comprise air pump and with the transmission bar on the corresponding valve of feedhole.

Described capsule automatic body capping machine, it is characterized in that described push rod is fixed on the crossbeam, be fixed with the twin-stage slide rail that is slidingly matched with the fit slide rail on the described crossbeam, have the teeth groove structure on this twin-stage slide rail, the twin shaft eccentric that obtains power from the fit motor is arranged with this teeth groove structure engages; The two ends of crossbeam are provided with equilibrium orbit.

That the machining of capsule automatic body capping machine of the present invention requires is low, compact conformation, volume are little, do not have mutual mechanical coordination mechanism between each mechanical part; all coordinate control by the computer plate; the location of important movable member; all with contactless electronics location; can not produce mechanical wear; therefore intelligent degree height, measuring ability and automatic protection functions with overall process, and can point out the position of guilty culprit exactly, man machine interface is good.

Description of drawings:

Fig. 1 is a concrete assembly structure sketch map of the present invention;

Fig. 2 is the structural representation of charging automatic controller with the control device that sorts automatically;

Fig. 3 is the transfer control structural representation;

Fig. 4～6 are the structure of ordering control device and the sketch map of three duties thereof;

Fig. 7～11 are for falling along the structure of checkout gear and the sketch map of several duties thereof;

Figure 12,13 is the sketch map of structure and two duty of device for selection controlling;

Figure 14 is the sectional view of fit template along its register hole axis direction;

Figure 15～17 are structure and three working state schematic representations thereof of twin-stage fit body;

The hardware connection figure of Figure 18 computer plate controller;

The software logic of Figure 19 computer plate controller concerns block diagram.

The specific embodiment:

As go into shown in 1: this capsule automatic body capping machine comprises: be located at the cutting agency 3 by coordination under cyclelog 2 controls, transporter 4, suitable checkout gear 5, device for selection controlling 6 and fit body 7 on the frame 1:

As shown in Figure 1, cutting agency 3 comprises that A end hopper 8, B end hopper 9, A end ordering control device 10, B end ordering control device 11, A end charging automatic controller 12, B end charging automatic controller: A end hopper 8, B end hopper 9 are two big, young funnel-shaped structures down suitable for reading, be respectively applied for and store A end soft gelatin capsule and B end soft gelatin capsule, respectively there is an

adjustable slide plate

16,17 at soft

gelatin capsule outlet

14,15 places, be used to regulate the size of hopper load, it is installed on the top of corresponding ordering control device, under the effect of gravity, capsule is freely fallen the ordering control device;

Two ordering control device structures have identical structure, as shown in Figure 2, with A end ordering control device 10 be that example is illustrated: it comprise be obliquely installed in the A of correspondence end soft gelatin capsule export the ordering plate 18 of 14 side-lowers and be placed in the ordering plate 18 about both sides parallel with ordering plate 18 send to drive to instruct by cyclelog 2 and drive its charging baffle plate 19 that moves with respect to described ordering plate 18, discharge baffle 20 (seeing Figure 11～13 for details), offer M on sort plate 18, charging baffle plate 19, the discharge baffle 20 respectively and arrange N row material-dropping hole 21, charging hole 22, discharge opening 23; Described charging baffle plate 19, discharge baffle 20 are articulated on the corresponding fork 25 through connecting rod 24, fork 25 is driven by the execution electrical equipment 26 that is controlled by cyclelog 2 (as by motor-driven quadric chain or cam mechanism), other is furnished with baffle position detector 27, and whether the translation that is used to detect charging plate washer 19, discharging plate washer 20 puts in place;

Two charging automatic controllers have identical structure, as shown in Figure 2, be that example is illustrated with A end charging automatic controller 12: this charging automatic controller comprise the vibration body 28 (as vibration motor) that is connected on the charging baffle plate 19 and along as described in feedboard 28 mobile from bottom to top draw together capsule device 29; The described capsule device 29 of drawing together is hairbrush, its rotational travel is provided with track 30, make hairbrush under motor 76 drives, make the movement locus (double dot dash line among the figure) of " D " shape thus, the straight flange that is somebody's turn to do " D " shape movement locus is parallel with ordering plate 18, so that the capsule on the charging baffle plate 19 is more evenly distributed;

Under the effect of charging automatic controller, soft gelatin capsule from hopper is evenly distributed on the charging baffle plate 19, whether and charging baffle plate 19 is done the left and right sides translation of certain distance under the effect of corresponding fork 25, be used for control and allow the soft gelatin capsule of charging baffle plate 19 (comprising the charging hole on it) enter in the ordering hole 21 of ordering plate 18; Discharging plate washer 20 is done the left and right sides translation of certain distance under the effect of corresponding fork, be used to control the connecting gear (promptly falling in the ordering hole of the plate that goes out to sort) that the soft gelatin capsules that whether allow in the ordering hole 21 of ordering plate enter the below; In more detail, its work process is: as the initial position of Fig. 4 for the ordering control device, soft gelatin capsule on the charging baffle plate 19, under the effect of vibration force and gravity, soft gelatin capsule is downward with round end, the posture that opening makes progress falls in the material-dropping hole 21, finish the function of automatic ordering, behind certain hour, carry out electrical equipment 26 control fork swings and make the material-dropping hole 21 on the ordering plate 18 close (referring to Fig. 5), make soft gelatin capsule no longer enter material-dropping hole 21, then, carry out electrical equipment 26 control fork swing open discharging plate washers 20 (referring to Fig. 6), make soft gelatin capsule in the material-dropping hole 21 under the effect of vibration force and gravity, freely fall in the feedhole that transmits on the bar, afterwards, close discharging plate washer 20, open charging baffle plate 19, finish the circulation of an automatic charge.Wherein, material-dropping hole 21 can only hold a soft gelatin capsule, therefore, finally falls into soft gelatin capsule in the feedhole that transmits bar and has only one and can not be a plurality of.

As shown in Figure 1, connecting gear is made up of A end connecting gear 31 and B end connecting gear 32, is respectively applied for to transmit A end soft gelatin capsule and B end soft gelatin capsule; Every end connecting gear comprises compositions such as transmitting bar 33, conveyer belt 34, delivery wheel 35, transmission controlling organization 36; Transmitting bar 33 is installed on the conveyer belt 34, each transmits the feedhole 37 that N isometrical through hole arranged on the bar 33, it is parallel with ordering plate 18 that conveyer belt 34 is positioned at the part of ordering plate 18 belows, be provided with supporting plate 38 in the downside of this part driving-belt and described ordering plate 18 corresponding positions, (change a kind of structure to prevent that soft gelatin capsule from falling in the feedhole 37, described through hole feedhole is designed to different diameter hole, the diameter of its hole section toward the outer side is greater than the diameter towards the hole of inboard section, omits the effect that supporting plate 38 can prevent that equally soft gelatin capsule from falling in the through hole feedhole this moment); Transmitting bar 33 when static, material-dropping hole 21 on the ordering plate 18 is corresponding with the feedhole 37 on the transmission bar that is positioned at ordering plate 18 belows, when the discharging plate washer 20 of ordering plate 18 belows was opened, the soft gelatin capsule under the effect of gravity and vibration force in the ordering plate material-dropping hole 21 promptly fell in the corresponding feedhole; And, two conveyer belts respectively through two the ordering control device downside and have adjacent segment located adjacent one another.

Conveyer belt 34 is used for connecting transmission bar 33, and when delivery wheel 35 rotated, delivery wheel 35 drove conveyer belts 34 and moves, and transmission bar 33 is moved together, under the control of channel control unit 36, transmission bar 33 is delivered to preposition.

As shown in Figure 3, described channel control unit 36 is made up of special gear 39, twin shaft eccentric 40, transmission drive motors 41 etc.; Special gear 39 and delivery wheel 35 coaxial installations; Twin shaft eccentric 40 is installed on the main shaft that transmits drive motors 41; The basic circle of twin shaft eccentric 40 and the tangent installation of special gear 39 flank of tooth, operation principle is: when twin shaft eccentric 40 begins Rotate 180 ° as Fig. 3 position after, special gear 39 turns over the position of a tooth, therebetween because the basic circle and special gear 39 flank of tooth of twin shaft eccentric 40 are tangent, when twin shaft eccentric 40 constant speed Rotate 180s °, and the rotating speed of special gear 39 makes that with sinusoidal variation the intermittent movement of connecting gear is steady, and it is more accurate to locate.

Shown in Fig. 7～11, described suitable checkout gear comprises that suitable checkout gear 43 of A end and B hold along checkout gear 44, be used to detect capsular suitable in the corresponding feedhole, and the result returned to cyclelog: two fall along checkout gears have respectively be arranged near N row feedhole 37 conveyer belt 34 and described transmission bar 33 one to one N stop to be driven respectively when mobile and move around and respond the sensing device 46 that each feeler lever moves with the feeler lever 45 that stretches into and withdraw from feedhole 37 and N (sensing device of this programme is a photocell when the sealing conveyer belt, also available tongue tube or mercoid switch replace), described feeler lever 45 is driven by the electric magnet 47 that is controlled by described cyclelog 2, be inverted or the suitable information of putting of soft gelatin capsule to described cyclelog 2 feedback soft gelatin capsules by this sensing device 46, be provided with sealed piece 48 with the described feeler lever 45 corresponding other ends at the N of this transmission bar row feedhole; Its work process is: when sealing conveyer belt 34 stops when mobile, a feedhole 37 that transmits bar 33 on it is corresponding one by one with feeler lever 45, sending instruction startup electric magnet 47 by cyclelog 2 this moment attracts feeler levers 45 to stretch in the corresponding feedhole 37, two kinds of situations are arranged this moment, if the opening that soft gelatin capsule and soft gelatin capsule arranged in the feedhole 37 is when the conveyer belt outside of sealing (being the arrangement mode of this programme requirement), then because of being subjected to stopping of sealed piece 48, feeler lever 45 is conflicted in the blunt end of soft gelatin capsule, can only stretch into 37 1 short distances (referring to Fig. 8) of feedhole, send to 2 one soft gelatin capsules of cyclelog along the information of putting according to this set positions sensing device 46, otherwise, if there is not opening (arrangement mode that non-this programme requires when the conveyer belt of sealing is inboard of soft gelatin capsule (referring to Fig. 7) or arbitrary soft gelatin capsule in the feedhole 37, referring to Fig. 9,10,11), the situation that exists feeler lever 45 to stretch into 37 1 darker distances of feedhole is arranged, send to 2 one inverted information of soft gelatin capsule of cyclelog according to this set positions sensing device 46, making corresponding instruction by 2 pairs of cyclelogs according to this information indicates the device for selection controlling action of back that inverted soft gelatin capsule and the soft gelatin capsule corresponding with inverted soft gelatin capsule are got rid of in feedhole, in order to avoid enter the finished capsule product mouth at the single-ended soft gelatin capsule of the fashionable generation of cover, and influence the qualification rate of finished capsule product.

Shown in Figure 12,13, described device for selection controlling comprises A end device for selection controlling 49 and B end device for selection controlling 50, two device for selection controllinies have respectively and are arranged at corresponding falling along making it impose ballistic impact device 51 in the N row feedhole 37 of the transmission bar of correspondence when the sealing conveyer belt stops when mobile being sent according to the inverted information of soft gelatin capsule of described sensing device 46 feedbacks by cyclelog 2 after the checkout gear, with the N row feedhole 37 corresponding soft gelatin

capsules recovery mouths

52,53 that are provided with of this transmission bar; Described closeouts 54 is the selector valve piece that moves under electric magnet 55 effects selecting between the adjacent segment 42 of described two conveyer belts; Described impact device 51 is a pneumatophore, this pneumatophore comprise air pump 56 and with the corresponding valve 57 of feedhole 37 on the transmission bar.When soft gelatin capsule inversion in A end feedhole or the B end feedhole or vacancy, gas in the corresponding valve of A end just reclaims mouth 52 to the capsule in this feedhole through the A end and blows in the recover, the soft gelatin capsule of in like manner corresponding B end feedhole reclaims mouthfuls 53 through the B end and blows to that (capsule of A end is in A end recover in the corresponding recover, the capsule of B end is in B end recover), and normal soft gelatin capsule is still stayed in the feedhole, therefore the direction of staying the soft gelatin capsule in the feedhole all is correct, for next step fit is got ready, avoid the single head capsule to enter in the finished product, guarantee capsular product qualified rate.

In addition, perfect as to said structure, the opposite side port of the N row feedhole of the transmission bar corresponding with described impact device 51 is provided with to be sent by cyclelog 2 and drives its closeouts that moves 54 of instruction; When soft gelatin capsule inversion in A end feedhole or the B end feedhole or vacancy, corresponding selector valve piece can be under the effect of selecting electric magnet 55, (see figure 3) moves up, by the gas in the valve capsule in this feedhole is blown in the recover through reclaiming mouth, the selector valve corresponding with normal soft gelatin capsule then can not set for or not move, the corresponding selected valve shelves of soft gelatin capsule are lived, and stay in the feedhole, and the direction of therefore staying the soft gelatin capsule in the feedhole all is correct.

Fit body is made up of A end transfer bar mechanism 61, fit template 62, B end transfer bar mechanism, and A end push rod machine 61 structures are installed on the inboard of A end connecting gear, the below of A end pneumatophore, and its N root fit push rod 63 and corresponding A hold on the transmission bar feedhole corresponding; B end transfer bar mechanism be installed on B end connecting gear the inboard, with B end connecting gear the distance greater than a finished capsule product length, the below of B end pneumatophore are arranged, its N root push rod and corresponding B hold on the transmission bar feedhole corresponding; Have on the fit template 62 and a corresponding A end feedhole and the corresponding N of a B end feedhole register hole 64, be installed on the centre of A end connecting gear and B end connecting gear;

A holds transfer bar mechanism 61 (seeing Figure 15), is made up of institutes such as actuating motor 65, twin shaft eccentric 66, twin-stage slide rail 67, fit crossbeam 68, fit track 69, balance track 70, fit push rods 63; Twin shaft eccentric 66 is installed on the main shaft of actuating motor 65, and two eccentric shafts are unequal apart from the distance at eccentric center; Twin-stage slide rail 67 is slidingly mounted on the fit track 69, cooperates with twin shaft eccentric 66 by the teeth groove on it 72; Fit crossbeam 68 is fixedly installed on the twin-stage slide rail 67 and is slidingly matched with balance track 70; Fit push rod 63 is fixedly installed on the fit crossbeam 68; Twin shaft eccentric 66 is installed on the main shaft of actuating motor 65; Work process: with Figure 15 is reference, when twin shaft eccentric 66 counterclockwise (seeing Figure 16) during Rotate 180s °, make the fit thimble arrive first pole location, capsule is by fit, when eccentric counterclockwise continues Rotate 180 ° (seeing Figure 17), make fit thimble 63 arrive second pole location, capsule is pushed out the register hole 64 of fit template 62, enters discharging opening; Then, the rotation of twin shaft eccentric 66 clockwise directions is got back to initial point (seeing Figure 15) for 360 °; The characteristics of this structure are fit precision height, and compact conformation is because this structure can be used different eccentric throws, so can determine the distance of two-stage push rod neatly when design.

A holds transfer bar mechanism relatively, the fit thimble of B end transfer bar mechanism then only needs and can hold the fit thimble of transfer bar mechanism to arrive described first pole location simultaneously with A, afterwards when the fit thimble of A end transfer bar mechanism arrives second pole location, the fit thimble of B end transfer bar mechanism gets final product to hold the speed of the fit thimble of transfer bar mechanism to withdraw from register hole earlier than A, therefore, on the architecture basics of A end transfer bar mechanism, B end transfer bar mechanism is realized action in the mode (as driving by cam mechanism) of routine, also can utilize the structure of A end transfer bar mechanism, not give unnecessary details at this.

The register hole 64 of described fit template 62 is made up of leader 73, fit part 74; The big internal orifice diameter of leader 73 collar extension diameters is little; Capsular fit is partly to carry out at fit, and fit precision height because the existence of leader is arranged, makes that localized requirement reduces capsule machine greatly to fit, make the machining requirement of this automatic capsule capping low, and the fit precision is very high.

The fit thimble of fit process: B end transfer bar mechanism is to template direction horizontal sliding to the first limit, the fit thimble of A end transfer bar mechanism also is pushed into first order limit to the template direction simultaneously, corresponding A end capsule and B end capsule are pushed in the template, and be linked in together, because two push rods all are to be pushed into pole location, so the capsular concordance by fit is splendid, then, the fit thimble return to origin of B end transfer bar mechanism, and the fit thimble of A end transfer bar mechanism continues the passing of second limit, being released from the register hole 64 of fit template by the capsule of fit, come out from discharging opening; The fit thimble of A end transfer bar mechanism is got back to original position afterwards, finishes the overall process of a fit.

Computerized controller is by power supply, program controller, driver, program controlled software is formed (Figure 18), about power supply, the optional model of program controller and driver is a lot, do not give unnecessary details at this, program controlled software is by the ordering control module, fall along detection module, select control module, the cover compound module, transmit control module, other control module, display module, the error handling processing module, the keyboard processing module, system module is formed, the ordering control module is started working after system module sends enabling signal, the original state of ordering plate is, last charging plate washer is opened, the bottom discharge plate washer closes, after module is received enabling signal, module is sent the plate washer out code, after the position detector of last plate washer detects plate washer and cuts out, return to module, module is sent the lower baffle OPEN, after the lower baffle position detector detects opening signal, return to module, behind the certain hour (capsule in the material-dropping hole all falls in the feedhole), module is sent the lower baffle out code, after the lower baffle position detector detects lower baffle and cuts out, return to module, module is sent the plate washer OPEN, after the position detector of last plate washer detects the plate washer opening signal, return to module, after module is received signal, return the signal that a task finishes and give system module, prepare to receive next bar instruction;

Abnormality processing: for a certain reason, position detector does not in time detect position signalling accurately, module will repeat this time operation, if after repeating several times, still do not obtain position signalling accurately, module will stop to carry out this operation, and return an error message and give system module; Repeat this operation and help getting rid of automatically some false faults.

Fall along detection module, be used to detect the capsular direction in the corresponding feedhole, when system sent the detection instruction, detection module started, and detected directional information is kept in the array, with the alternative module invokes.

Abnormality processing: when having detected abnormal signal, will return an error message and give system module along detection module.

Select control module, the selector valve that is used for the controlled selection device, after system sends enabled instruction, reading and saving is being fallen along the corresponding data in the detection module array, go to control corresponding selector valve action then, after corresponding position detector receives accurately position signalling in selecting module, return to module, behind the certain hour (capsule in the feedhole is fallen in the recover), selector valve resets, and position detector returns to module after detecting accurately position signalling, module is returned the correct signal of finishing again and is given system, prepares to accept next bar instruction;

Abnormality processing: if module does not receive correct position detection signal, module will repeat this operation several times, if still do not detect correct position signalling, will stop this operation, signal of makeing mistakes of retrieval system module;

Increased an add-on module in this module, be used to add up output, every execution will have once that (the individual capsule of N～A) is returned to system to this fit number simultaneously, by system module statistics output by fit (wherein A is the selected number of this time operation).

The cover compound module, be used to control capsular fit, receive the enabled instruction of system when module after, send the enabled instruction of single-stage push rod, (or timesharing) first order of sending the twin-stage push rod promotes instruction simultaneously, after detecting framing signal, the position detector of single-stage push rod stops, twin-stage push rod position detector stops after detecting the first order position signalling of twin-stage push rod, receive the first order framing signal of the framing signal of one-level push rod device and twin-stage thruster when module after, send single-stage thruster return instruction, twin-stage push rod device second level push rod promotes instruction, when the initial position signal detector of single-stage push rod detects push rod and turns back to initial position, single-stage push rod device will stop, when the second level of twin-stage push rod positioning detector detects signal, module sends return instruction to the twin-stage push rod, equally, when the home position sensor of twin-stage push rod device detects twin-stage push rod device and turns back to initial position, twin-stage push rod device stops, after module is received the initial position signal of single-stage and twin-stage push rod device, send the correct instruction of finishing to system module;

Abnormality processing: if scheduled time inner module fail to receive correct position inverse signal, module will return to system module to error message.

Transmit control module, be used for control and transmit bar, deliver to assigned address exactly transmitting bar, after the enabled instruction that the module system of receiving sends, actuator starts transmission gear and rotates, drive chain, transmission bar move, when transmitting the bar position detector and detect the signal that new transmission bar puts in place, return to this module, after module receives inverse signal, actuator stops, and returns one and finishes signal to system module;

Abnormality processing: if inner module fails to receive correct position inverse signal at the fixed time, module will return to system module to error message.

Other control module, be used to receive and control the inverse signal and the execution command of other parts, as the motor of automatic feed controller, the recover in vibrator in the control device, the controlled selection device etc. that sorts automatically, the enabled instruction and the halt instruction of this module are all sent by system module.

Abnormality processing: if receive anomalous signals, module will return to system module to error message.

Display module under normal circumstances is used to show output, is used to show the information of makeing mistakes when system makes mistakes.

The error handling processing module is used for the processing of error message, and when module has error message retrieval system module, system module will start error handling processing module starting, and the error signal that module is returned is translated into people and is familiar with signal and shows on display screen.

System module is used for systematically handling the information that each module is returned, and then, the result is sent to each module in the mode of ordering, to coordinate the collaborative work of each module; We will begin explanation when all modules are in initial position, system module is respectively to the ordering control module, fall along detection module, select control module, the cover compound module sends enabled instruction, after system receives that above-mentioned all modules are returned correct information, send enabled instruction to transmitting control module again, after receiving the correct information that transmits control module, system module is respectively to falling along detection module, select control module, the cover compound module sends enabled instruction, after system receives that above-mentioned all modules are returned correct information, it is inferior to repeat said process M～1 (M time altogether), a loop ends; When module is returned error message; start the module of makeing mistakes; simultaneously send halt instruction to other module; for vibrator, charging automatic controller, air pump etc.; be when system module starts, just to send enabled instruction; have only when system module sends and start error message or when receiving user's halt instruction, system will send the halt instruction of other control module.

Claims

1. capsule automatic body capping machine is characterized in that it comprises: be located on the frame (1) by cyclelog (2) control down coordination cutting agency (3), transporter (4), fall along checkout gear (5), device for selection controlling (6) and fit body (7):

Described cutting agency (3) comprises A end hopper (8), B holds hopper (9), A end ordering control device (10) and B end ordering control device (11), the bottom of two hoppers is provided with soft gelatin capsule outlet (14) (15), two ordering control device have the ordering plate (18) and described ordering plate (18) by cyclelog (2) sent driving instruction and driven its with respect to described ordering plate (18) mobile charging baffle plate (19) parallel with ordering plate (18) of both sides up and down that be placed in that is obliquely installed in the soft gelatin capsule outlet side below of correspondence respectively, discharge baffle (20), described ordering plate (18), charging baffle plate (19), offer M row N row material-dropping holes (21) on the discharge baffle (20) respectively, charging hole (22), discharge opening (23);

Described transporter (4) comprises A end transporter (31) and B end transporter (32), two transporters have respectively by cyclelog (2) and send the sealing conveyer belt (34) that drives that instruction is driven by motor (41) and move along drive (35) stepping, this conveyer belt (34) respectively through two the ordering control device (10) (11) downside and have adjacent segment located adjacent one another (13) (42), be fixed with several on the conveyer belt (34) and transmit bar (33), each transmits to offer on the bar (33) with empty corresponding being used to of described N row blanking admits the through hole feedhole (37) that carries from the soft gelatin capsule of ordering control device;

Described suitable checkout gear (5) comprises that suitable checkout gear (43) of A end and B hold along checkout gear (44), two fall along checkout gears have respectively be arranged near conveyer belt (34) and N row feedhole (37) described transmission bar (33) one to one N stop when mobile respectively sending to drive instruction and be driven to move around responding the sensing device (46) that each feeler lever moves when the sealing conveyer belt with the feeler lever (45) that stretches into and withdraw from feedhole (37) and N by cyclelog (2), be inverted or the suitable information of putting of soft gelatin capsule to described cyclelog (2) feedback soft gelatin capsule by this sensing device (46), the corresponding other end at the N of this transmission bar row feedhole with described feeler lever (45) is provided with sealed piece (48);

Described device for selection controlling (6) comprises A end device for selection controlling (49) and B end device for selection controlling (50), two device for selection controllinies have respectively and are arranged at corresponding falling along making it impose ballistic impact device (51) in the N row feedhole of the transmission bar of correspondence when the sealing conveyer belt stops when mobile being sent according to the inverted information of soft gelatin capsule of described sensing device (46) feedback by cyclelog (2) after the checkout gear, with the corresponding soft gelatin capsule recovery mouth that is provided with of N row feedhole of this transmission bar;

Described fit body (7) comprises the fit orifice plate (62) between the adjacent segment (13) (42) that is arranged at described two conveyer belts, offer on this fit orifice plate (62) and the corresponding register hole (64) of N row feedhole on the described transmission bar, be provided with by cyclelog (2) corresponding with this register hole (64) sent A end fit push rod (63) and the B end fit push rod that drives instruction and drive its action, two ends fit push rod arrives when being driven two ends soft gelatin capsule synthetic capsular first extreme position of (64) cover in register hole, then wherein the fit push rod of an end withdraws from register hole and the fit push rod of the other end moves on to arrive and will overlap second extreme position that synthetic capsule is released register hole, and the downside in the fit aperture is provided with capsule and exports.

2. capsule automatic body capping machine according to claim 1, it is characterized in that described charging baffle plate (19), discharge baffle (20) are articulated on the corresponding fork (25) through connecting rod (24), described fork (25) is driven by the execution electrical equipment (26) that is controlled by described cyclelog (2).

3. capsule automatic body capping machine according to claim 1 and 2, it is characterized in that matching with described ordering control device (10) (11) is provided with charging automatic controller (12), and described charging automatic controller (12) comprises the vibration body (28) that is connected on the described charging baffle plate (19) and draws together capsule device (29) along what described charging baffle plate (19) moved from bottom to top; The described capsule device (29) of drawing together is a hairbrush, and its shank is connected in the rotating shaft, and its rotational travel is provided with track (30).

4. capsule automatic body capping machine according to claim 1 is characterized in that the position corresponding with described discharge baffle (20), inboard of described driving-belt (34) is provided with supporting plate (38); Described through hole feedhole (37) is isometrical hole.

5. capsule automatic body capping machine according to claim 1 is characterized in that described through hole feedhole is a different diameter hole, and the diameter of its hole section toward the outer side is greater than the diameter towards the hole of inboard section.

6. according to claim 4 or 5 described capsule automatic body capping machines, it is characterized in that described conveyer belt (34) is driven by described drive (35), be equipped with special gear (39) with described drive (35) transmission, this special gear (39) transmits motor (41) from the driving that is controlled by described cyclelog (2) and obtains power with a pair of eccentric shaft wheel (40) engagement, described twin shaft eccentric (40).

7. capsule automatic body capping machine according to claim 1 is characterized in that the sensing device (46) of described response feeler lever (45) action is tongue tube, mercoid switch or photocell; Described feeler lever (45) is driven by the electric magnet that is controlled by described cyclelog (2) (47).

8. capsule automatic body capping machine according to claim 1, the opposite side port that it is characterized in that the N row feedhole of the transmission bar corresponding with described impact device (51) are provided with to be sent by cyclelog (2) and drive the closeouts (54) that instruction moves it; Described closeouts (54) is the selector valve piece that moves between the adjacent segment (13) (42) that is positioned at described two conveyer belts under selection electric magnet (55) effect.

9. according to claim 1 or 8 described capsule automatic body capping machines, it is characterized in that described impact device (51) is a pneumatophore, this pneumatophore comprise air pump (56) and with the corresponding valve (57) of feedhole on the transmission bar.

10. capsule automatic body capping machine according to claim 1, it is characterized in that described push rod (63) is fixed on the crossbeam (68), be fixed with the twin-stage slide rail (67) that is slidingly matched with fit slide rail (69) on the described crossbeam (68), have teeth groove structure (72) on this twin-stage slide rail (67), be engaged with the twin shaft eccentric (66) that obtains power from fit motor (65) with this teeth groove structure (72); The two ends of crossbeam (68) are provided with equilibrium orbit (70).