CN101092171B

CN101092171B - Screw type sub packaging machine

Info

Publication number: CN101092171B
Application number: CN2006100279551A
Authority: CN
Inventors: 马龙官
Original assignee: Huadong Pharm Machinery Co Ltd Shanghai
Current assignee: Huadong Pharm Machinery Co Ltd Shanghai
Priority date: 2006-06-22
Filing date: 2006-06-22
Publication date: 2011-09-28
Anticipated expiration: 2026-06-22
Also published as: CN101092171A

Abstract

The invention is a screw rod split filler, comprising machine frame, seal plate, drive mechanism, cam clearance mechanism, gear reduction machine, bottle feed chain mechanism, bottle separating dial, toothed dial block mechanism, piston mechanism, stopper finishing vibrator, control box, and powder feed mechanism, and because each split filling head is arranged in the same material cylinder, the filling speed is high, raising working efficiency of pipeline by 50%; it improves drive accuracy, and is convenient to clean, and accords with GMP's sanitation standard.

Description

A kind of screw type sub packaging machine

One, technical field:

A kind of screw type sub packaging machine, what relate to is medical pharmaceutical machinery technical field, particularly powder filling machine tool technical field,

Be applied to antibiotic sterile powder conveyor line.

Two, background technology:

At present, domestic and international various screw type sub packaging machines, by each minute mounted head be respectively equipped with barrel, cause adjacent branch mounted head big at interval, filling speed is slow, is difficult to the flow production line coupling with high-speed operation, the conveyor line capacity rating of formation is low, operating cost is higher; When can, because raw material can leak, cause metering unstable, it is big to form wastage of material, is difficult to reach the technical requirements of correct metering filling, simultaneously, owing to clean difficulty, causes the position, corner or spot as yet untouched by a clean-up campaign in the cleaning process easily, can't reach the hygienic standard of GMP.

Three, summary of the invention:

The objective of the invention is to overcome above-mentioned defective, design a kind of filling speed height, filling measurement correct, clean antibiotic sterile powder conveyor line screw type sub packaging machine easily.Its technology is achieved in that and comprises frame, shrouding, transmission device, cam clearance mechanism, gear reduction motor, advances a bottle link chain mechanism, divides a bottle thumb wheel mechanism, profile of tooth shifting block mechanism.Roll plug mechanism, reason plug oscillator, control box, powder feeding mechanism is in interior structure, it is characterized in that: the stirring motor that is fixed on above the head connects the driving gear that is located in the head, the ring gear engagement that driving gear and hollow shaft are outer, this ring gear is by being meshed by the carrier gear and the ring gear outside another root hollow shaft of bearing fixing on bridge gear shaft, be fixed on the two servomotor seats on the head and be fixed with a servomotor respectively, two servomotors connect two center shafts that supported by two bearings by coupler respectively, two center shaft lower ends connect powder screw rod down by axle sleeve, following powder screw rod lower end is stretched in the following powder mouth of the funnel lower end that is fixed on the lower cover, two center shaft outer radius are by the bearing fixing hollow shaft on the head, hollow shaft lower end negative thread is connected with connecting screw rod, the connecting screw rod outside thread is connected with coupling nut's negative thread, coupling nut's periphery is the flour stirring device fixedly, the column lock sleeve is located between head hub plate cover and the head as latching device, looks powder cover rear side and is provided with powder inlet and is connected with the powder inlet of powder feeding mechanism.The positive effect of implementing after this technology is: by each minute mounted head be located in the same barrel, the filling speed height improves conveyor line work efficiency 50%; Easy to maintenance, because drive disk assembly is few, structure is simple relatively, and accumulated error is little, has improved the accuracy of transmission, and filling measurement is accurate, and it is convenient to clean, and no dead angle meets the hygienic standard of GMP.

Four, description of drawings:

Fig. 1 is the main TV structure scheme drawing of embodiments of the invention KFG200

Fig. 2 is the plan structure scheme drawing of embodiments of the invention KFG200

Fig. 3 divides mounted head sectional structure scheme drawing for embodiments of the invention KFG200;

Wherein, 1-frame, the 2-shrouding, the 3-transmission device, 4-cam clearance mechanism, 5-gear reduction motor, 6-advances a bottle link chain mechanism, 7-divides bottle thumb wheel mechanism, the 7-1-moving tooth, the 8-twin screw divides mounted head, the 8-1-Upright post base, the 8-2-column, 8-3-column lifting nut, 8-4-head hub plate cover, the 8-5-head, the 8-6-driving gear, the 8-7-stirring motor, 8-8-servomotor seat, the 8-9-coupler, the 8-10-servomotor, the 8-11-motor cover, the 8-12-carrier gear, the 8-13-bridge gear shaft, the 8-14-bearing, the 8-15-ring gear, the 8-16-bearing, the 8-17 center shaft, the 8-18-hollow shaft, the 8-19-bearing, the 8-20-backing plate, the 8-21-upper cover plate, 8-22-looks powder cover pillar, the 8-23-connecting screw rod, 8-24-coupling nut, the 8-25-axle sleeve, powder screw rod under the 8-26-, 8-27-flour stirring device, the 8-28-funnel, the 8-29-lower cover, 8-30-looks the powder cover, powder mouth under the 8-31-, the 8-32-fly nut, 8-33-column lock sleeve, 9-profile of tooth shifting block mechanism, 10-rolls plug mechanism, 11-reason plug oscillator, the 12-control box, the 13-powder feeding mechanism;

Five, the specific embodiment:

Be example below, in conjunction with the accompanying drawings the present invention be further described with KFG200:

See accompanying drawing 1,2,3, complete machine is the twin screw racking machine, be located on the frame (1), frame (1) internal fixation has gear reduction motor (5), gear reduction motor (5) output connects cam clearance mechanism (4), cam clearance mechanism (4) connects transmission device (3), transmission device (3) output shaft connects branch bottle thumb wheel mechanism (7), profile of tooth shifting block mechanism (9) respectively, rolls plug mechanism (10), and frame (1) periphery wraps up with shrouding (2); Complete machine is located on the face of frame (1), from left end, be provided with into bottle link chain mechanism (6), the bottleneck that goes out that advances a bottle link chain mechanism (6) is connected with the thumb wheel (7-1) that divides bottle thumb wheel mechanism (7), thumb wheel (7-1) is connected with horizontal profile of tooth shifting block mechanism (9), on profile of tooth shifting block mechanism (9) the right-hand member horizontal surface, be provided with and roll plug mechanism (10), rolling plug mechanism (10) bottle-inlet end links to each other with reason plug oscillator (11), control box (12) is fixed on the front that profile of tooth shifting block mechanism (9) goes out bottleneck, on frame (1) face of the left back end of profile of tooth shifting block mechanism (9), be fixed with Upright post base (8-1), Upright post base (8-1) internal fixation column (8-2), column (8-2) upper end is provided with column lifting nut (8-3), column lifting nut (8-3) is provided with head hub plate cover (8-4), outer the hanging with of head hub plate cover (8-4) can be round the head (8-5) of head hub plate cover (8-4) rotation, be located at the stirring motor (8-7) that is fixed on above the head (8-5) and connect the driving gear (8-6) that is located in the head (8-5), driving gear (8-6) and outer ring gear (8-15) engagement of hollow shaft (8-18), this ring gear (8-15) is by being fixed on the carrier gear (8-12) and outer ring gear (8-15) engagement of another root hollow shaft (8-18) on the bridge gear shaft (8-13) by bearing (8-14), two servomotor seats (8-8) are fixed on the head (8-5), be fixed with a servomotor (8-10) on two servomotor seats (8-8) respectively, two servomotors (8-10) connect two center shafts (8-17) that supported by two bearings (8-16) by coupler (8-9) respectively, two center shafts (8-17) lower end connects powder screw rod (8-26) down by axle sleeve (8-25), following powder screw rod (8-26) lower end is stretched in the following powder mouth (8-31) of funnel (8-28) lower end that is fixed on the lower cover (8-29), two center shafts (8-17) outer radius is by bearing (8-19) the fixation hollow axle (8-18) on the head (8-5), hollow shaft (8-18) lower end negative thread is connected with connecting screw rod (8-23), connecting screw rod (8-23) outside thread is connected with coupling nut (8-24) negative thread, coupling nut (8-24) periphery is flour stirring device (8-27) fixedly, be provided with backing plate (8-20) between head (8-5) and the funnel (8-28), motor cover (8-11) covers two servomotors (8-10) and stirring motor (8-7) and is enclosed within on the head (8-5), looking powder cover bearing (8-22) is separately fixed on foot plate (8-20) lower surface, looking powder cover (8-30) is buckled in the groove of upper cover plate (8-21), lower cover (8-29) covers by fly nut (8-32) and looks powder cover (8-30) and be fixed on and look on the powder cover bearing (8-22), column lock sleeve (8-33) is located between head hub plate cover (8-4) and the head (8-5) as latching device, looks powder cover (8-30) rear side and is provided with powder inlet and is connected with the powder inlet of powder feeding mechanism (13).

See accompanying drawing 1,2,3,, adjust head (8-5) height and approach and aim at the filling bottle bottleneck, lock by column lock sleeve (8-33) according to the height of need filling bottle; By energized, the microcomputer control circuit pinion reducing motor (5) of control box (12), servomotor (8-10), stirring motor (8-7), reason are filled in oscillator (11), powder feeding mechanism (13), roll plug mechanism (10), are divided the program work of bottle thumb wheel mechanism (7) by setting; Powder feeding mechanism (13) feeding is to looking in the powder cover (8-30), by the filling bottle conveying mechanism filling bottle is sent into the moving tooth (7-1) that bottle link chain mechanism (6) into enters branch bottle thumb wheel mechanism (7), filling bottle is dialled in the shifting block of profile of tooth shifting block mechanism (9) one by one, when two filling bottles enter filling position, two servomotors (8-10), stirring motor (8-7) starts, stirring motor (8-7) drives ring gear (8-15) by driving gear (8-6), carrier gear (8-12) drives flour stirring device (8-27) rotation, to entering the can of looking in the powder cover (8-30) when stirring with powder, two servomotors (8-10) start simultaneously, drive two times powder screw rods (8-26) by giving angle of dosage rotation of setting earlier, pulvis is poured in the bottle from looking powder cover (8-30), at this moment, servomotor (8-10) break-off, flour stirring device (8-27) still continues rotation and stirs, by the filling bottle conveying mechanism filling bottle is sent into the moving tooth (7-1) that bottle link chain mechanism (6) into enters branch bottle thumb wheel mechanism (7), two filling bottles are dialled in again in the shifting block of profile of tooth shifting block mechanism (9) one by one, when entering filling position, carry out can again, the good pulvis filling bottle of can is taken out of by profile of tooth shifting block mechanism (9), when entering the position of rolling plug mechanism (10), arrange to enter from reason plug oscillator (11) and roll plug mechanism (10) bottle stopper and be pressed in time in the can bottleneck, take out of with the profile of tooth shifting block mechanism (9) that moves again, under the microcomputer control circuit control of control box (12), by advancing bottle, bottle moving, can, the continuous full automatic process of tamponade is carried out can, and per minute can reach the can amount of 200-220 bottle.

Claims

1. screw type sub packaging machine, comprise frame, shrouding, transmission device, cam clearance mechanism, the gear reduction motor, advance a bottle link chain mechanism, divide bottle thumb wheel mechanism, profile of tooth shifting block mechanism, roll plug mechanism, reason plug oscillator, control box, powder feeding mechanism is in interior structure, it is characterized in that: the stirring motor (8-7) that is fixed on above the head (8-5) connects the driving gear (8-6) that is located in the head (8-5), driving gear (8-6) and outer ring gear (8-15) engagement of hollow shaft (8-18), this ring gear (8-15) is by being fixed on the carrier gear (8-12) and outer ring gear (8-15) engagement of another root hollow shaft (8-18) on the bridge gear shaft (8-13) by bearing (8-14), be fixed on the two servomotor seats (8-8) on the head (8-5) and be fixed with a servomotor (8-10) respectively, two servomotors (8-10) connect two center shafts (8-17) that supported by two bearings (8-16) by coupler (8-9) respectively, two center shafts (8-17) lower end connects powder screw rod (8-26) down by bearing (8-25), following powder screw rod (8-26) lower end is stretched in the following powder mouth (8-31) of funnel (8-28) lower end that is fixed on the lower cover (8-29), two center shafts (8-17) outer radius is by bearing (8-19) the fixation hollow axle (8-18) on the head (8-5), hollow shaft (8-18) lower end negative thread is connected with connecting screw rod (8-23), connecting screw rod (8-23) outside thread is connected with coupling nut (8-24) negative thread, coupling nut (8-24) periphery is flour stirring device (8-27) fixedly, and column lock sleeve (8-33) is located between head hub plate cover (8-4) and the head (8-5) as latching device.

2. a kind of screw type sub packaging machine according to claim 1 is characterized in that: look powder cover (8-30) rear side and be provided with powder inlet and be connected with the powder inlet of powder feeding mechanism (13).