CN208119540U - A kind of medicine packing box closing device - Google Patents

Abstract

The utility model discloses a kind of medicine packing box closing device, including rack, transmission mechanism, turntable group rolls over ear mechanism and compressing glue mechanism；The frame main body uses weldment；The two bearings seat of the transmission mechanism is separately fixed in the left and right side plates of rack, and divider is fixed in rack platen, and retarder is fixed on the fagging of rack；The rotary disk basement of the turntable group is fixed on divider, and the indexing of turntable shaft and divider exports axis connection；The folding ear mechanism uses subgenus Eospalax, and folding ear mount therein is fixed on platen, and disc cam is packed on the transmission shaft of transmission mechanism；The compressing glue mechanism uses cam-swing rod combined mechanism, wherein two supports are separately fixed on platen, cylindrical cam is packed on transmission shaft.The utility model is suitable for the functions such as upper rear equivalent moulding with after dispensing of ear of packing box on Drugs Packaging Production Line；The advantages that the utility model also has structure simple, reliable operation, at low cost.

Description

A kind of medicine packing box closing device

Technical field

The present invention relates to a kind of medicine packing box research field more particularly to a kind of medicine packing box closing devices.

Background technique

Ampoule cillin bottle packing box keeps it raw in Key works Drug packing due to the inner box comprising fixed an ampoule bottle and cillin bottle Technology of the package in producing line has particularity, and existing ampoule resistant package production line generally uses imported product, expensive, And packaging efficiency is not high, maintenance difficult, at high cost, the serious development for restricting domestic ampoule resistant package industry.Research and develop ampoule XiLin The closing device of bottle packing box, is conducive to the automation ampoule cillin bottle packaging production line developed one's own intellectual property, and reduces state The production cost of interior ampoule XiLin drug.

Summary of the invention

In order to solve the above technical problem, the present invention provides the medicine packing box of a kind of features simple structure, reliable operation is automatic Closing device, which uses cam-swing rod combined mechanism co-ordination, it can be achieved that automatic sealing function to medicine packing box Energy.

The technical solution adopted by the present invention is that：A kind of medicine packing box closing device, including rack, transmission mechanism, turntable Group rolls over ear mechanism and compressing glue mechanism.

The rack includes platen, bottom plate, left plate, right side plate, motor fixing plate, support column, supporting plate and guide plate； The left plate and right side plate is respectively welded at the two sides of platen and bottom plate, and motor fixing plate is welded in platen and bottom plate Portion, support column are fixed on platen, and supporting plate is fixed on two support columns, and guide plate is fixed on supporting plate；The transmission mechanism It mainly include divider, retarder, bearing block, transmission shaft, motor, driving gear and driven gear；The divider is fixedly mounted with On platen, retarder is fixed on motor fixing plate, and two bearings seat is fixed on left plate and right side plate, and transmission shaft passes through axis It holds and is mounted in two bearings seat, motor is screwed on retarder, and divider input terminal couples with retarder output end, main The continuous output shaft fixed connection of moving gear and divider, driven gear is packed on transmission shaft, and engages to form tooth with driving gear Wheel set.

The turntable group includes rotary disk basement, turntable shaft, turntable and gland；The rotary disk basement is fixed on divider, The indexing of turntable shaft and divider exports axis connection, and turntable and turntable shaft are connected, and gland is to turntable axially position.

The folding ear mechanism includes folding ear mount, and round bar rolls over ear mount, connecting plate, ear folding plate, disc cam, cam fastening Part, round bar fixing seat, Cam Follower, bearing grooved rail, shifting axle and bearing；The folding ear mount is fixed on platen, round bar It is mounted in folding ear mount by linear bearing, folding ear mount is packed in the upper end of round bar, and connecting plate is fixed in folding ear mount, ear folding plate It being fixed on connecting plate, disc cam is packed on transmission shaft by cam fastener, and round bar fixing seat is packed in round bar lower end, Cam Follower is hinged in round bar fixing seat, and Cam Follower is placed in formation cam pair, two axis in the cam path of disc cam It holds grooved rail and is fixed on folding ear mount on both sides of the middle, shifting axle is installed across round bar, and two bearings are packed in shifting axle both ends, two bearings point It is not placed in the slot of bearing grooved rail and forms prismatic pair.

The compressing glue mechanism includes support, cylindrical cam, cylindrical cam fastener, pendulum shaft, upper pendulum bar, moulding seat, Moulding part, draft link and cylindrical cam follower；Two supports are separately fixed on platen, and cylindrical cam is convex by cylinder Wheel fastener is packed on transmission shaft, and pendulum shaft is mounted in two supports by bearing, and upper pendulum bar lower end and pendulum shaft are connected, pressure Rubber base is fixed on upper pendulum bar upper end, and moulding part is fixed on moulding seat, and draft link upper end and pendulum shaft are connected, and cylindrical cam is servo-actuated Device is hinged on draft link lower end, and cylindrical cam follower is placed in formation cam pair in the cam path of cylindrical cam.

Compared with prior art, the solution have the advantages that：The present invention coordinates to realize using subgenus Eospalax And moulding function equivalent to the upper rear ear of medicine packing box；The present invention can be suitable for medicine packing box automatic packaging production line On, improve productivity；The present invention also has structure simple, is easily installed maintenance, reliable operation, advantage at low cost.

Detailed description of the invention

Fig. 1 is axonometric drawing of the invention；

Fig. 2 is rack and transmission mechanism structure chart of the invention；

Fig. 3 is turntable structure figure of the invention；

Fig. 4 is folding ear mechanism structure chart of the invention；

Fig. 5 is folding ear mechanism three dimensional sectional view of the invention；

Fig. 6 is compressing glue mechanism structure chart of the invention；

Fig. 7 is that medicine packing box of the invention converts into process status figure.

Specific embodiment

The invention will now be described in further detail with reference to the accompanying drawings.

As shown in Figure 1, the present invention includes rack, transmission mechanism, turntable group, folding ear mechanism and compressing glue mechanism.

As shown in Fig. 2, the rack includes platen 20, bottom plate 1, left plate 2, right side plate 23, fagging 24, support column 17, supporting plate 28 and guide plate 13；The left plate 2 and right side plate 23 is respectively welded at the two sides of platen 20 Yu bottom plate 1, fagging 24 are welded on the middle part of platen 20 Yu bottom plate 1, and two support columns 17 are fixed by screws in respectively on platen 20, and supporting plate 28 passes through spiral shell Nail is fixed on two support columns 17, and guide plate 13 is bolted on supporting plate 28.

As shown in Fig. 2, the transmission mechanism mainly includes divider 21, retarder 29, bearing block 22, transmission shaft 25, Motor 30, driving gear 27 and driven gear 26；The divider 21 is packed on platen 20 with bolt, and retarder 29 passes through Bolt is fixed on fagging 24, and two bearings seat 22 is respectively bolted on left plate 2 and right side plate 23, and transmission shaft 25 passes through Bearing is mounted in two bearings seat 22, and motor 30 is screwed on retarder 29,21 input terminal of divider and retarder 29 Output end connection, the continuous output shaft fixed connection of driving gear 27 and divider 21, driven gear 26 are packed on transmission shaft 25, and It engages to form gear pair with driving gear 26.

As shown in figure 3, the turntable group includes rotary disk basement 19, turntable shaft 31, turntable 32 and gland 18；The turntable Seat 19 is screwed on divider 21, and the indexing of turntable shaft 31 and divider 21 exports axis connection, turntable 32 and turntable shaft 31 are connected, and gland 18 is to 32 axially position of turntable.

As shown in figs. 4 and 5, the folding ear mechanism includes folding ear mount 8, and round bar 9 rolls over ear mount 10, and connecting plate 11 rolls over ear Plate 12, disc cam 3, cam fastener 33, round bar fixing seat 7, Cam Follower 39, bearing grooved rail 35, shifting axle 37 and axis Hold 36；The folding ear mount 8 is fixed by screws on platen 20, and round bar 9 is mounted in folding ear mount 8 with linear bearing, rolls over ear Frame 10 is packed in the upper end of round bar 9, and connecting plate 11 is bolted in folding ear mount 10,12 company of being fixed by bolts to of ear folding plate On fishplate bar 11, disc cam 3 is packed on transmission shaft 25 by cam fastener 33 with screw, and round bar fixing seat 7 is packed in circle 9 lower end of bar, Cam Follower 39 are hinged in round bar fixing seat 7, and Cam Follower 39 is placed in shape in the cam path of disc cam 3 At cam pair, two bearings grooved rail 35 is screwed respectively in folding 8 on both sides of the middle of ear mount, and shifting axle 37 is installed across round bar 9, and two Bearing 36 is packed in 37 both ends of shifting axle respectively, and two bearings 36 are respectively placed in 35 slot of two bearings grooved rail and form prismatic pair.

As shown in fig. 6, the compressing glue mechanism includes support 37, cylindrical cam 5, cylindrical cam fastener 4, pendulum shaft 38, upper pendulum bar 16, moulding seat 15, moulding part 14, draft link 6 and cylindrical cam follower 40；Two supports 37 are used respectively Bolt is fixed on platen 20, and cylindrical cam 5 is packed on transmission shaft 25 by cylindrical cam fastener 4 with screw, pendulum shaft 38 are mounted in two supports 37 by bearing, and 16 lower end of upper pendulum bar and pendulum shaft 38 are connected, and moulding seat 15 is fixed by bolts to 16 upper end of swing rod, moulding part 14 are bolted on moulding seat 15, and 6 upper end of draft link and pendulum shaft 38 are connected, and cylinder is convex Wheel follower 40 is hinged on 6 lower end of draft link, and cylindrical cam follower 40 is placed in the cam path of cylindrical cam 5 and forms cam It is secondary.

When the invention works, the upper rear equivalent function with moulding of ear of medicine packing box is mainly completed；Original state is (as schemed 7I)：Packing box is located at a station in the sealing of turntable 32, and upper rear ear is vertical, and disc cam 3 is in far stops, at cylindrical cam 5 Stop in closely；Ear (such as Fig. 7 II) after pre-folding：30 task driven of motor works to divider 21, and the indexing of turntable shaft 31 is driven to turn Dynamic and 25 continuous rotation of transmission shaft, turntable shaft 31 make the indexing of turntable 32 rotation that sealed station, packing box are sent in packing box rotation While rotation with turntable 32, for dispenser system to top dispensing before packing box, upper rear ear is inside under the action of ear folding plate 13 About 90 ° equivalent, packing box goes to the lower section of ear folding plate 12；Ear converts into (such as Fig. 7 III) after upper：Disc cam 3 enters backhaul, circle Column cam 5 keeps closely stopping, and folding ear mechanism driving round bar 9 drives ear folding plate 12 to move down, and ear front end converts into down after making 90 ° are fitted in front of packing box, at the same it is upper after to be fitted in packing box suitable for reading for ear front end；Moulding：Disc cam 3, which enters, closely to stop, Cylindrical cam 5 enters rise, and ear fit-state after ear folding plate 12 keeps upper, compressing glue mechanism drives upper pendulum bar 16 to drive moulding part 14 It is swung to packing box and pushes down equivalent upper rear ear, ear is glued on packing box completely after making；Return：Disc cam 3, which enters, to be pushed away Journey, cylindrical cam 5, which enters, far to stop, and moulding part 14 keeps moulding state, and folding ear mechanism driving round bar 9 drives ear folding plate 12 upward Mobile return, disc cam 3, which enters, far to stop, and cylindrical cam 5 enters backhaul, and compressing glue mechanism drives upper pendulum bar 16 to drive moulding part 14 are detached from packing box return, and disc cam 3 keeps far stopping, and cylindrical cam 5, which enters, closely to stop, and device returns to original state.

Claims (4)

1. a kind of medicine packing box closing device, it is characterized in that：Including rack, transmission mechanism, turntable group rolls over ear mechanism and moulding Mechanism；The rack includes platen, bottom plate, left plate, right side plate, fagging, support column, supporting plate and guide plate；The left side Side plate and right side plate are respectively welded at the two sides of platen and bottom plate, and fagging is welded on the middle part of platen and bottom plate, and support column is fixed On platen, supporting plate is fixed on two support columns, and guide plate is fixed on supporting plate；The transmission mechanism mainly includes segmentation Device, retarder, bearing block, transmission shaft, motor, driving gear and driven gear；The divider is packed on platen, is slowed down Device is fixed on fagging, and two bearings seat is fixed on left plate and right side plate, and transmission shaft is mounted in two bearings seat by bearing, Motor is screwed on retarder, and divider input terminal couples with retarder output end, the company of driving gear and divider Continuous output shaft fixed connection, driven gear is packed on transmission shaft, and engages to form gear pair with driving gear；The turntable group packet Include rotary disk basement, turntable shaft, turntable and gland；The rotary disk basement is fixed on divider, and the indexing of turntable shaft and divider is defeated Axis connection out, turntable and turntable shaft are connected, and gland is to turntable axially position.

2. a kind of medicine packing box closing device according to claim 1, it is characterized in that：The folding ear mechanism includes folding Ear mount, round bar roll over ear mount, connecting plate, ear folding plate, disc cam, cam fastener, round bar fixing seat, Cam Follower, bearing Grooved rail, shifting axle and bearing；The folding ear mount is fixed on platen, and round bar is mounted in folding ear mount by linear bearing, folding Ear mount is packed in the upper end of round bar, and connecting plate is fixed in folding ear mount, and ear folding plate is fixed on connecting plate, and disc cam passes through convex Wheel fastener is packed on transmission shaft, and round bar fixing seat is packed in round bar lower end, and Cam Follower is hinged in round bar fixing seat, Cam Follower is placed in formation cam pair in the cam path of disc cam, and two bearings grooved rail is fixed on folding ear mount on both sides of the middle, moves Moving axis is installed across round bar, and two bearings are packed in shifting axle both ends, and two bearings, which are respectively placed in the slot of bearing grooved rail, forms movement It is secondary.

3. a kind of medicine packing box closing device according to claim 1, it is characterized in that：The compressing glue mechanism includes branch Seat, cylindrical cam, cylindrical cam fastener, pendulum shaft, upper pendulum bar, moulding seat, moulding part, draft link and cylindrical cam are servo-actuated Device；Two supports are separately fixed on platen, and cylindrical cam is packed on transmission shaft by cylindrical cam fastener, swing rod Axis is mounted in two supports by bearing, and upper pendulum bar lower end and pendulum shaft are connected, and moulding seat is fixed on upper pendulum bar upper end, moulding part It is fixed on moulding seat, draft link upper end and pendulum shaft are connected, and cylindrical cam follower is hinged on draft link lower end, cylindrical cam Follower is placed in formation cam pair in the cam path of cylindrical cam.

4. a kind of medicine packing box closing device according to claim 1, it is characterized in that：The turntable group turntable is each Station is arranged 3 and holds box position, and the ear folding plate for rolling over ear mechanism is arranged 3 folding ears and pitches, and 3 moulding parts are arranged in compressing glue mechanism, can be same When 3 medicine packing boxes are sealed.