CN2503885Y

CN2503885Y - Gluing machine for capsule prodn. line

Info

Publication number: CN2503885Y
Application number: CN 01251196
Authority: CN
Inventors: 赵希栋; 贾毅; 周德发; 于艳伟; 于平
Original assignee: DANDONG JINWAN GROUP CO LTD
Current assignee: DANDONG JINWAN GROUP CO LTD
Priority date: 2001-10-27
Filing date: 2001-10-27
Publication date: 2002-08-07
Anticipated expiration: 2011-10-27

Abstract

The utility model relates to an improved gluing machine for a capsule production line, which comprises a machine body, a glue slot, a gluing mechanism, a pushout mechanism, etc. The improved gluing machine for a capsule production line is mainly characterized in that output shafts of a big dialing motor and a small dialing motor are respectively connected to a big dialing main shaft and a small dialing crank disk; a motor gear is fixedly installed on an output shaft of a spirally lifting motor; a body spirally lifting main shaft gear and a cap spirally lifting main shaft gear are fixedly installed on a body spirally lifting main shaft and a cap spirally lifting main shaft; a body spirally lifting tooth bar, a cap spirally lifting tooth bar and a motor pushing tooth bar are fixedly connected into an integral spirally lifting pushing tooth bar assembly, and are respectively meshed with the body spirally lifting main shaft gear, the cap spirally lifting main shaft gear and the motor gear. Each mechanism motor is connected with a power supply by a control circuit which can coordinate the action of each mechanism.

Description

Capsule manufacture line glue dipping machine

This utility model relates to a kind of improved capsule manufacture line glue dipping machine, belongs to pharmaceutical machine.

Existing capsule manufacture line glue dipping machine, as the glue dipping machine in the NJ212 type fully-automatic capsule production line of Jinwan Group Co., Ltd., Dandong's production, revolving elevating mechanism, ejecting mechanism etc. by body, glue groove, little group of mechanism, large setting mechanism, glue dipping machine structure, disk forms, wherein glue dipping machine structure and ejecting mechanism by the motor special that is equipped with separately by the given instruction of glue dipping machine respectively by being installed in big triggering projection startup work of dialling on the full-depth tooth dish not, and little group of mechanism, large setting mechanism and disk elevating mechanism with main electric machine main shaft as drive power source work.Main electric machine main shaft drives little group of crank disk work by one group of reduction gearing and power transmission shaft, little group of crank disk is connected with an end of connecting rod by axial screw, the other end of connecting rod is connected by the end of bearing pin with the fan tooth, the center of rotation of fan tooth be installed on the body by axial screw and with the driving gear engagement of little group of main shaft outer end, little group of main shaft drives the frame tooth bar action of band pusher dog by fixed installation little group of mainshaft gear thereon, crank disk circles, drive the frame tooth bar and move back and forth once, the pusher dog on the frame tooth bar will be sold the stroke that bar is transferred to a pin bar in this course; Main electric machine main shaft is through safety clutch, the full-depth tooth dish is connected one group of reduction gearing with dialling not greatly with power transmission shaft, big dial the crank disk combination and dial not full-depth tooth dish engagement and be connected with a big group of end that transships tooth bar by axial screw with big, big dialling is installed with 1 driving gear and 2 big mainshaft gears of dialling on the main shaft, driving gear meshes with the big overload tooth bar of dialling, big mainshaft gear and the body dialled, the big reversed column tooth bar engagement of medicated cap, body, medicated cap post tooth bar respectively with body, the medicated cap slide plate is fixedly connected, 3 pusher dogs are installed on the slide plate, and slide plate is connected with line slideway on being installed in body by slide block.For a short time exchanging work does to exchange work greatly for 6 times does 1 time, will sell bar respectively with 3 pusher dogs on the slide plate and be allocated to revolve and rise disk, dip on glue carriage and the ready position; Main electric machine main shaft drives to revolve by safety clutch and one group of reduction gearing and rises cam set, revolve rise cam set by about two rocking arms drive mechanism is divided into the identical body of structure, the medicated cap two-way, its concrete structure is; the working end of rocking arm is connected with an end of catch bar; the other end of catch bar is equipped with the promotion gear; promote gear with stationary rack with promote the tooth bar engagement; promote tooth bar and revolve the gears engaged that rises on the main shaft with being fixedly mounted on; revolve the two ends that rise main shaft adjustable gear combination is installed; post tooth bar and the engagement of adjustable gear combination and the lifting buffer by its upper end rise disk and are connected with revolving; revolve and rise disk and make up with the line slideway that leads for it and be connected, and cooperates with upset tooth bar and guide plate on being installed in column.Its weak point is, the source because the main electric machine main shafts of usefulness such as the little group of mechanism, large setting mechanism, disk elevating mechanism are used as power, to make them by certain working procedure coordination by the remote driving of machine driving and with mechanically operated method, this just needs parts in addition such as additional a lot of gears, cam, power transmission shaft, make it the drive mechanism complexity, installation, debugging, use, maintenance be inconvenience all, and the operation noise is big; For adapting to different glues, mould and producing various different model capsules and adapt to different main frame speed, in the capsule manufacture process, each mechanism is carried out flexibility adjustment according to technological requirement in good time, but owing to adopt mechanical transmission method combining to carry out coordination, make relatively difficulty of above-mentioned adjustment, this craft flexibilityization of just producing product for this machine is brought very big difficulty, can not adapt to the needs of the production and operation of continuous development well.

It is a kind of simple in structure that the purpose of this utility model is to provide, Installation and Debugging, working service convenience, and noise is little and can carry out the flexible capsule manufacture line glue dipping machine of adjusting to each mechanism by arts demand.

Technical solution of the present utility model is, remove the mechanical driving part between main electric machine main shaft and the glue dipping machine, adopt motor special to drive little group of mechanism respectively, large setting mechanism, work such as disk elevating mechanism, use the control circuit coordination, its concrete scheme is: comprise body, the glue groove, the capsule manufacture line glue dipping machine of glue dipping machine structure and ejecting mechanism, the crank disk of its medium and small group of mechanism is connected with an end of connecting rod by axial screw, the other end of connecting rod is connected by the end of bearing pin with the fan tooth, and the center of rotation of fan tooth is installed on the body by axial screw and meshes with the driving gear of little group of main shaft outer end; Two little group of mainshaft gears are installed on the little group of main shaft mesh with the frame tooth bar of being with pusher dog respectively, the frame tooth bar is installed on the body by guiding mechanism; Big two ends of dialling main shaft are installed with 2 mainshaft gears, each mainshaft gear and body, the engagement of medicated cap post tooth bar, and body, medicated cap post tooth bar are fixedlyed connected with body, medicated cap slide plate respectively; 3 pusher dogs are installed on the slide plate, and slide plate is connected with line slideway on being installed in body by slide block; Body, medicated cap revolve the two ends that rise main shaft 4 adjustable gear combination are installed, 4 post tooth bars rise disk and are connected with revolving with adjustable gear combination engagement and the lifting buffer by its upper end respectively, revolve and rise disk combination and be connected with the line slideway that leads for it, and cooperate with upset tooth bar and guide plate on being installed in column, it is characterized in that little group of crank disk fixedly connected with the output shaft of little group of motor; The big main shaft of dialling is directly fixedlyed connected with the big output shaft of dialling motor; Revolve on the output shaft of lifting motor and fixedly mount motor gear; Body, medicated cap revolve rise fixedly mount body on the main shaft, medicated cap revolves and rises mainshaft gear; Revolve by body and to rise tooth bar, medicated cap and revolve and rise tooth bar and motor and promote tooth bar and be fixedly connected into integrally-built revolving and liter promote a rack combination, wherein body revolves and rises tooth bar and body and revolve and rise the mainshaft gear engagement, medicated cap revolves and rises tooth bar and medicated cap and revolve and rise the mainshaft gear engagement, motor promotes tooth bar and motor gear engagement, little group, big group, revolve liter, dip in motors such as glue, release and be connected with power supply by control circuit.

Advantage of the present utility model is: owing to removed in the prior art little group of mechanism from main electric machine main shaft to glue dipping machine, large setting mechanism, all mechanical transmission mechanisms of disk elevating mechanism, complete machine frame for movement structure is simplified greatly, have simple in structure, install, debugging, easy maintenance, the low advantage of operation noise, owing to broken away from former mechanically operated constraint, the operational factor of each motor, and the program of each mechanism's coordination is set and control by circuit, this just is easy to by revising the program of motor operating parameter and each mechanism action, the adjustment and the needs that adapt to production technology, make the complete machine adjustment reach flexibility, improve complete machine and adapt to different glues, mould and produce the capsular ability of various different models strengthens the adaptability to changes of enterprise to market; Be applied to the capsule manufacture line and be convenient to improve the automatic management level and the intelligent regulatory function of whole production line, make it become the fully-automatic capsule production line of high reliability.

Following accompanying drawing has been described embodiment of the present utility model.

Fig. 1, Fig. 2 are structural representation of the present utility model;

Fig. 3 is the structural representation of little group of mechanism of this utility model;

Fig. 4 is that the B of Fig. 3 is to view;

Fig. 5 is the A-A cutaway view of Fig. 4;

Fig. 6 is the structural representation of this utility model large setting mechanism;

Fig. 7 is the B-B cutaway view of Fig. 6;

Fig. 8 is the structural representation of disk elevating mechanism;

Fig. 9 is the C-C cutaway view of Fig. 8;

Figure 10 is the D-D cutaway view of Fig. 8.

Figure 11 is the structural representation of this utility model column combination.

Below in conjunction with accompanying drawing this utility model is described in detail.This utility model is the improvement to glue dipping machine in the NJ212 type capsule manufacture line of Jinwan Group Co., Ltd., Dandong's production, structure of the present utility model is made up of body 1, glue groove 2, glue dipping machine structure 6, disk elevating mechanism 4, little group of mechanism 7, ejecting mechanism 5 and large setting mechanism 12 etc. as shown in Figure 1 and Figure 2.Wherein body 1, glue groove 2, glue dipping machine structure 6, (seeing Fig. 3, Fig. 4, Fig. 5) little group of crank disk 13 of ejecting mechanism 5 and little group of mechanism, the connecting rod 15 that is connected with crank disk by axial screw 14 is by the fan tooth 17 that bearing pin 16 is connected with the other end of connecting rod, little group of main shaft 21, be fixedly installed in little group of main shaft the outer end and with the driving gear 19 of elevating arc engagement, be fixedly installed on the little group of main shaft and with the body of band pusher dog, the mainshaft gear 20 of medicated cap frame tooth bar 23 engagements etc.; (the seeing Fig. 6, Fig. 7) of large setting mechanism dials main shaft 36 greatly, be fixedly mounted on the big big mainshaft gear of dialling on the main shaft 27 of dialling, body, medicated cap post tooth bar 26 with the mainshaft gear engagement, the body of fixedlying connected, medicated cap slide plate 32 with the post tooth bar, be installed in the pusher dog 33 on the slide plate, be used to install the slide block 30 of slide plate and line slideway 31 etc.; (the seeing Fig. 1, Fig. 8, Fig. 9) of disk elevating mechanism revolves and rises

main shaft

43,51, be fixedly mounted on and revolve

mainshaft gear

42,50 that rises on the main shaft and the adjustable gear combination 56 that is installed in its two ends, post tooth bar 10 with adjustable gear combination engagement, be installed in revolving of post tooth bar upper end by the lifting buffer and rise disk combination 8, rise the combined guided line slideway of disk 3 for revolving, and the column 11 etc. that is installed with upset tooth bar and guide plate; Above-mentioned all structures are same as the prior art.The output shaft of medium and small group of motor 22 of this utility model is directly fixedlyed connected with little group of crank disk 13, sees Fig. 5; The big output shaft of dialling motor 35 is directly fixedlyed connected with a big end of dialling main shaft 36, sees Fig. 6; Body of the present utility model revolves and rises tooth bar 41, medicated cap and revolve and rise tooth bar 48 and motor and promote tooth bar 44 and be mutually permanently connected into integrally-built revolving and liter promote a rack combination, and revolves with body, medicated cap respectively and rise

mainshaft gear

42,50 and motor gear 54 engagements, sees Fig. 8.Revolving a liter primary structure feature that promotes rack combination is the rigid unitary structure, and the relative installation relation between its three toothed rack formed be not determine constant, but to decide according to revolving generator and revolving the installation site that rises mainshaft gear, the function that promotes tooth bar 44 as motor is to promote to revolve that liter to promote rack combination reciprocating with motor gear 54 engagements, so it is fixed that its installation site will be come according to the installation site of motor gear, it is fixedly mounted on body and revolves and rise below the tooth bar 41 in the present embodiment, be because the installation site of motor gear below, rise above the tooth bar 48 if revolve at medicated cap the installation site of motor gear, motor promotes tooth bar and will be fixed on medicated cap and revolve and rise on the tooth bar; In like manner, it is to revolve with body, medicated cap to rise the mainshaft gear engagement that body, medicated cap revolve the function that rises tooth bar, revolve the synchronization lifting that rises main shaft perfect aspect medicated cap disk by driving the body medicated cap, therefore the relation of the relative installation between them neither be determined constant, their position is up and down, its flank of tooth can up also can be down, its concrete structure will according to body, medicated cap revolve the installation site that rises mainshaft gear come fixed; In the present embodiment, body revolve rise the tooth bar infra and its flank of tooth up, medicated cap revolves and rises tooth bar at last and its flank of tooth down, fixedlys connected with screw and is integral by connecting piece.Revolving a liter promotion rack combination can be installed on the body by the linear motion bearing and the axis of guide, make it under the driving of motor gear, do back and forth straight motion, present embodiment is installed on the body with guide roller, as shown in FIG., revolving a liter stage casing that promotes rack combination also leads with lower support on the guide roller 46 and 53; Guide roller 55 is installed in body and revolves the following and body that rises tooth bar 41 and revolve and rise the corresponding position of mainshaft gear; Revolve to rise above the tooth bar 48 with revolving at medicated cap and rise the corresponding position of mainshaft gear tooth bar leading truck 49 has been installed, see Fig. 8.Drive revolving lifting motor 57 and can adopting asynchronous machine, synchronous motor or motor of motor gear 54, shown in the figure is servomotor, it is fixedly mounted on the supporting base 58 by connecting plate, supporting base is fixed on the body, motor gear 54 is fixedly mounted on the servomotor output shaft by gear back-up ring and screw, and promote tooth bar 44 engagements with motor, see Figure 10.

Medium and small group of this utility model, the big motor of dialling, dip in each mechanism such as glue, disk lifting, release can adopt asynchronous machine, synchronous motor, motor or servomotor, and installing corresponding speed reduction gearing additional can use.The setting of the operational factor of each mechanism's motor and the coordination of each mechanism realize by control circuit.As the embodiment of control circuit, the motor of each mechanism all adopts asynchronous motor, uses Frequency Converter Control, and the operational factor of motor is set by converter; The startup of each motor, stop and program that revolving liter, dial greatly the rotating etc. of motor is set and control with the combination Hall switch controller that can be installed on the main frame cycle axle; Each mechanism's motor respectively on the converter by separately and DC relay and the combination Hall switch controller corresponding power amplifier be connected with Hall switch, make up the Hall switch controller during use and be installed on the main frame cycle axle.When main frame turns round, with the permanent magnet on the combination Hall switch controller of main frame cycle axle rotation, make corresponding Hall switch conducting successively by the program of setting, make the conducting of DC relay coil through the power amplification circuit amplification, impel the converter that is attached thereto to start or stop, and then control corresponding motor by the program start of setting or stop, forward or reverse, reach complete machine by the working procedure coordinated operation of setting, the original position of disk elevating mechanism stops with being serially connected in controlling near switch on the lifting relay with putting in place.Wherein Hall switch adopts the combination Hall switch controller that motion permanent magnetic body, Hall switch and power amplifier are combined into one that the towering like a mountain peak glad Electric Applicance Co., Ltd in Dandong City produces; The VFD type AC motor drive that converter adopts Japan to produce; Motor adopts 110TDY60L type permanent magnet low-speed threephase asynchronous.As another embodiment of control circuit, each mechanism's motor adopts synchronous motor, uses Frequency Converter Control, and the operational factor of each motor is set by converter; The startup of each motor, stop and the program of revolving lifting motor and dialling the rotating etc. of motor is greatly set and control near switch controller with the combination that can be installed on the main frame cycle axle.The converter of each mechanism's synchronous motor by separately and DC relay and combination be near being connected near switch accordingly in the switch controller, makes up during use to be installed on the main frame cycle axle near switch controller.When main frame turns round, the combination of rotating with main frame cycle axle is near the conductor block in the switch controller, make successively by setup program accordingly near switch conduction, and impel corresponding converter to start or stop by the DC relay that is attached thereto, and then the motor of control corresponding mechanism starts by the working procedure of setting or or stop, forward or reverse, reach the purpose of complete machine by the working procedure coordinated operation of setting, the original position of disk elevating mechanism stops with being serially connected in controlling near switch on the lifting relay with putting in place.Adopt IF5646/IFA2004-FRKG type that German IFM company produces near switch near switch controller in the present embodiment.The 3rd embodiment of control circuit is, revolve lifting motor and adopt servomotor and servo-driver, and other each motor all adopts synchronous motor and converter, carries out programme-control with the rotary encoder and the PLC Programmable Logic Controller that can be installed on the main frame cycle axle.The operational factor of each motor is set by PLC and converter respectively, the working procedure PLC Programming of programmable controller of the starting or stoping of each motor, forward or reverse etc.Wherein revolve and rise servomotor and be connected with servo module among the PLC through servo-driver, other each synchronous motors are connected with corresponding output module among the PLC through converter separately, and rotary encoder is installed on the main frame cycle axle during use.When main frame turns round, rotary encoder will be followed the tracks of the main frame run location and send successive position digital signal input PLC, also sending instruction by corresponding module by setup program through the PLC computing controls, as the control of revolving lifting motor is to send command pulse by servo module to servo-driver, and the control of other each motors is to send switch order by corresponding output module to the converter of each motor, controlling each motor starts or stops by the requirement of setting, forward or reverse etc., thereby control each mechanism's motor by the working procedure coordination of setting, finish the allomeric function of glue dipping machine.The TRD-K 360-YPS type rotary encoder that adopts Japan to produce in the present embodiment; NANO-B CPU and N-SM2 servo module that Programmable Logic Controller adopts German JETTER company to produce; Adopt the 3MB100A-3CE7F servomotor and the H30C-MB102A27F servo-driver of SINANO company.

Present embodiment also is equipped with and is used for the balancing spring 47 that balance is revolved the lifting motor load, the one end is fixed on and revolves on liter promotion rack combination, the other end is fixed on the body, see Fig. 8, Fig. 9, make its accumulation of energy that when disk descends, is stretched, and disk when rising withdrawal release energy, reach the purpose that balance is revolved the lifting motor load.

Present embodiment is installed with lower guide plate 62 respectively on 4 root posts 11 of body, the combination of medicated cap column, place down the lower end of upset tooth bar 61 and linking with it, sees Figure 11.In the prior art, two upset tooth bars 59 and 61 up and down are installed on every root post, a guide plate 60 are installed between them, and do not have lower guide plate 62, dial in behind the disk starting and rise so dipped in the pin bar of glue, just begin turning at once under the effect of infra upset tooth bar 61.Present embodiment has been owing to increased lower guide plate 62, when the disk starting is risen, will keep original position rising LAP at the effect lower disc of lower guide plate, and infra overturns and begins turning under the effect of tooth bar afterwards.This structure of evidence has good effect to capsule shaping, can improve capsular quality and yield rate.

Claims

1, a kind of capsule manufacture line glue dipping machine, comprise body (1), glue groove (2), glue dipping machine structure (6) and ejecting mechanism (5), little group of crank disk (13) is connected with an end of connecting rod (15) by axial screw (14), the other end of connecting rod is connected by the end of bearing pin (16) with fan tooth (17), the center of rotation of fan tooth is installed on the body by axial screw (18) and meshes with the driving gear (19) of little group of main shaft (21) outer end, 2 mainshaft gears (20) are installed on the little group of main shaft, and mainshaft gear (20) meshes with body, the medicated cap frame tooth bar (23) of band pusher dog; Big two ends of dialling main shaft (36) are installed with 2 mainshaft gears (27), each mainshaft gear and body, medicated cap post tooth bar (26) engagement, and body, medicated cap post tooth bar are fixedlyed connected with body, medicated cap slide plate (32) respectively; 3 pusher dogs (33) are installed on the slide plate, and slide plate is connected with line slideway (31) on being installed in body by slide block (30); Body, medicated cap revolve the two ends that rise main shaft (43,51) adjustable gear combination (56) all are installed, 4 post tooth bars (10) rise disk and make up (8) and be connected with revolving respectively with adjustable gear combination (56) engagement and the lifting buffer (9) by its upper end respectively, revolve and rise disk combination and be connected with the line slideway (3) that leads for it, and cooperate with upset tooth bar and guide plate on being installed in column (11), it is characterized in that little group of crank disk (13) fixedly connected with the output shaft of little group of motor (22); A big end of dialling main shaft (36) is directly fixedlyed connected with the big output shaft of dialling motor (35); Revolve on the output shaft of lifting motor (57) and fixedly mount motor gear (54), body, medicated cap revolve and rise that main shaft (43,51) is gone up the fixed installation body, medicated cap revolves and rises mainshaft gear (42,50); Revolve by body and to rise tooth bar (41), medicated cap and revolve and rise tooth bar (48) and motor and promote tooth bar (44) and be fixedly connected into integrally-built revolving and liter promote a rack combination, wherein body revolves and rises tooth bar (41) and body and revolve and rise mainshaft gear (42) engagement, medicated cap revolves and rises tooth bar (48) and medicated cap and revolve and rise mainshaft gear (50) engagement, and motor promotes tooth bar (44) and motor gear (54) engagement; Little group, big dial, disk lifting, the motor that dips in mechanisms such as glue, release be connected with power supply by control circuit.

2, capsule manufacture line glue dipping machine according to claim 1, it is characterized in that described each mechanism motor adopts asynchronous motor, each motor converter by separately and DC relay respectively is connected with Hall switch with corresponding power amplifier on the combination Hall switch controller.

3, capsule manufacture line glue dipping machine according to claim 1, it is characterized in that the described lifting motor servomotor that revolves, other each motor synchronous motors, servomotor is connected with servo module on the PLC Programmable Logic Controller by servo-driver, each synchronous motor converter by separately respectively is connected with corresponding output module on the Programmable Logic Controller, and Programmable Logic Controller is connected with rotary encoder on can being installed on main frame cycle axle.

4,, it is characterized in that being equipped with and be used for the balancing spring (47) that balance is revolved lifting motor (57) load according to claim 1 or 2 or 3 described capsule manufacture line glue dipping machines.

5, capsule manufacture line glue dipping machine according to claim 4 is characterized in that fixedly mounting lower guide plate (62) respectively on 4 root posts (11) of body, medicated cap, and places down the lower end of upset tooth bar (61) and linking with it.