Rotary-type capping machine
Technical field
The utility model relates to mechanical field, is specifically related to a kind of rotary-type capping machine.
Background technology
At present, in the Packaging Bottle Packaging Industry, mostly be semiautomation operation, seldom can realize feeding, Packaging Bottle location, gland Detroit automation.Known Packaging Bottle capping machine complex structure often has a plurality of primary movers to cooperate the motion of each mechanism under different operating modes, occurs breakdown of machinery easily, and maintenance is inconvenient.
The utility model content
The purpose of this utility model has been to overcome the deficiency of above-mentioned prior art, and a kind of high efficiency, design rotary-type capping machine ingenious, simple to operate are provided.
To achieve these goals, design of the present utility model is:
Driving system on the rotation capping machine comprises belt wheel transmission, chain sprocket drive, gear transmission and sheave transmission.The described belt wheel of driven by motor; produce overload protection by the belt wheel transmission; insert described gear transmission then; reduce motor speed; by gear transmission power is divided into the rotation of control gland cam and the rotation of control thumb wheel; thumb wheel drives described sheave and does intermittent moment, and sheave captive joint turntable realizes that rotate the intermittence of turntable.On the other hand, the axle of gland cam go up to insert described sprocket wheel, by the chain transmission power is passed to the crank of slider-crank mechanism, realizes intermittently feeding.
Slide block feed mechanism on the rotation capping machine comprises crank connecting link and slide block delivery sheet.Be fixedly mounted on crank and connecting rod pin joint on the sprocket wheel, crank connecting link and slide block delivery sheet pin joint.The sprocket wheel rotation can drive slide block delivery sheet crank motion.
Rotating disk conveyer on the rotation capping machine comprises turntable, thumb wheel and sheave.Described sheave has 6 grooves, can be driven by the thumb wheel rotation, and sheave is captiveed joint with turntable by column, and turntable has the card bottle groove of 6 Packaging Bottle location.
Pressing device on the rotation capping machine comprises gland cam, pull back spring, positioning plate and cover clamp.Described pull back spring is pressed on the cover clamp.Described gland cam rotation, cover clamp can move up and down finishes gland.
According to above-mentioned utility model design, the utility model adopts following technical proposals:
A kind of rotary-type capping machine comprises motor, transmission device, slide block feed mechanism, rotating disk connecting gear, cover pressing mechanism and Packaging Bottle belt conveyor, and described Packaging Bottle belt conveyor is laid on rotary-type capping machine bottom.Fixedly mount small pulley on the output shaft of motor, small pulley links to each other by driving band with big belt wheel.Big belt wheel drives following three parts by transmission device: drive the reciprocating bottle that pushes away of slide block feed mechanism, drive the rotating disk connecting gear and do intermittently to rotate to send bottle, drive the reciprocating gland of cover pressing mechanism.
Described transmission device comprises gear I, gear II, gear III, gear IV, gear V, gear VI, gear VII, gear VIII, gear IX, finishing bevel gear cuter I and finishing bevel gear cuter II.Gear I and big belt wheel are fixedly mounted on the two ends of same axis, gear II and the engagement of gear I, gear II and gear III are fixedly mounted on the two ends of same axis, gear III and the engagement of gear IV, gear IV and gear V are fixedly mounted on the two ends of same axis, gear V and the engagement of gear VI, and gear VI and gear VII are fixedly mounted on the two ends of same axis, the gear VII meshes with the gear VIII that is installed in its adjacent both sides and gear IX respectively, has driven the rotation of gear VIII and gear IX simultaneously.Gear VIII and finishing bevel gear cuter I are fixedly mounted on the two ends of same axis, finishing bevel gear cuter I and the engagement of finishing bevel gear cuter II.Gear IX and gland cam are fixedly mounted on the two ends of an axle, and this center fixed has been installed the sprocket wheel I, make gear IX, gland cam and sprocket wheel I link.The sprocket wheel I drives slide block feed mechanism crank motion; The gland cam drives the cover pressing mechanism crank motion; The finishing bevel gear cuter II drives the rotating disk connecting gear and intermittently rotates.
Described slide block feed mechanism comprises sprocket wheel I, messenger chain, sprocket wheel II, crank, connecting rod, slide block delivery sheet.Sprocket wheel I and sprocket wheel II link by messenger chain; One end of crank is fixedly mounted on the axle of sprocket wheel II, the other end and connecting rod pin joint, and connecting rod and slide block delivery sheet pin joint constitute a slider-crank mechanism.
Described rotating disk connecting gear comprises thumb wheel, sheave and turntable.Sheave has 6 draw-in grooves, and turntable also has 6 card bottle grooves.Sheave is by a column captive joint turntable, and thumb wheel and finishing bevel gear cuter II are fixedly mounted on the two ends of same axis.Straight pin on the thumb wheel and the draw-in groove on the sheave cooperatively interact.
Described cover pressing mechanism comprises gland cam, pull back spring, positioning plate, cover clamp.Positioning plate is fixed on the frame of rotary-type capping machine, circular hole is arranged on the positioning plate, and the pull back spring sky is enclosed within on the post on the cover clamp, and the post on the cover clamp passes the circular hole on the positioning plate, one end of pull back spring presses positioning plate, and the other end presses the spacing ring on the cover clamp post.The terminal pressing of the post on gland cam and the cover clamp.
Described Packaging Bottle belt conveyor is laid on the below of rotary-type capping machine according to the shape of 7 fonts, and during work, Packaging Bottle is put on the Packaging Bottle belt conveyor.
The beneficial effects of the utility model are, design ingeniously, simple in structure, can compress bottle cap, single primary mover guarantee of work pipelining by high efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation sketch of the present utility model.
Fig. 2 is one of structural representation of the present utility model.
Fig. 3 is two of structural representation of the present utility model.
Fig. 4 is three of structural representation of the present utility model.
1. motors among the figure, 2. small pulley, 3. driving band, 4. big belt wheel, 5. gear I, 6. gear II, 7. gear III, 8. gear IV, 9. gear V, 10. gear VI, 11. gear VII, 12. gear VIII, 13. the finishing bevel gear cuter I, 14. finishing bevel gear cuter II, 15. thumb wheels, 16. sheave, 17. gear IX, 18. sprocket wheel I, 19. the gland cam, 20. messenger chains, 21. sprocket wheel II, 22. crank, 23. connecting rods, 24. slide block delivery sheets, 25. pull back spring, 26. positioning plates, 27. cover clamps, 28. turntable, 29. Packaging Bottle belt conveyor, 30. Packaging Bottle.
The specific embodiment
The preferred embodiment accompanying drawings that the utility model is realized is as follows:
Embodiment one:
Referring to Fig. 1 ~ Fig. 4, this rotary-type capping machine, comprise motor (1), transmission device, slide block feed mechanism, rotating disk connecting gear, cover pressing mechanism and Packaging Bottle belt conveyor (29), it is characterized in that: described Packaging Bottle belt conveyor (29) is laid on rotary-type capping machine bottom.Fixedly mount small pulley (2) on the output shaft of motor (1), small pulley (2) links to each other by driving band (3) with big belt wheel (4).Big belt wheel (4) drives following three parts by transmission device and drives the reciprocating bottle that pushes away of slide block feed mechanism, drives the rotating disk connecting gear and does intermittently to rotate to send bottle, drives the reciprocating gland of cover pressing mechanism.
Embodiment two:
Present embodiment and embodiment one are basic identical, and special feature is: described transmission device comprises gear I (5), gear II (6), gear III (7), gear IV (8), gear V (9), gear VI (10), gear VII (11), gear VIII (12), gear IX (17), finishing bevel gear cuter I (13) and finishing bevel gear cuter II (14).Gear I (5) and big belt wheel (4) are fixedly mounted on the two ends of same axis, gear II (6) and gear I (5) engagement, gear II (6) and gear III (7) are fixedly mounted on the two ends of same axis, gear III (7) and gear IV (8) engagement, gear IV (8) and gear V (9) are fixedly mounted on the two ends of same axis, gear V (9) and gear VI (10) engagement, gear VI (10) and gear VII (11) are fixedly mounted on the two ends of same axis, gear VII (11) meshes with the gear VIII (12) that is installed in its adjacent both sides and gear IX (17) respectively, has driven the rotation of gear VIII (12) and gear IX (17) simultaneously.Gear VIII (12) and finishing bevel gear cuter I (13) are fixedly mounted on the two ends of same axis, finishing bevel gear cuter I (13) and finishing bevel gear cuter II (14) engagement.Gear IX (17) and gland cam (19) are fixedly mounted on the two ends of an axle, and this center fixed has been installed sprocket wheel I (18), make gear IX (17), gland cam (19) and sprocket wheel I (18) link.It is reciprocating that sprocket wheel I (18) drives the slide block feed mechanism; It is reciprocating that gland cam (19) drives cover pressing mechanism; Finishing bevel gear cuter II (14) drives the rotating disk connecting gear and does intermittently to rotate.
Described slide block feed mechanism comprises sprocket wheel I (18), messenger chain (20), sprocket wheel II (21), crank (22), connecting rod (23), slide block delivery sheet (24).Sprocket wheel I (18) and sprocket wheel II (21) are by messenger chain (20) link; One end of crank (22) is fixedly mounted on the axle of sprocket wheel II (21), the other end and connecting rod (23) pin joint, and connecting rod (23) and slide block delivery sheet (24) pin joint constitute a slider-crank mechanism.
Described rotating disk connecting gear comprises thumb wheel (15), sheave (16) and turntable (28).Sheave (16) has 6 draw-in grooves, and turntable (28) also has 6 card bottle grooves.Sheave (16) is by a column captive joint turntable (28), and thumb wheel (15) and finishing bevel gear cuter II (14) are fixedly mounted on the two ends of same axis.Draw-in groove on straight pin on the thumb wheel (15) and the sheave (16) cooperatively interacts.
Described cover pressing mechanism comprises gland cam (19), pull back spring (25), positioning plate (26), cover clamp (27).Positioning plate (26) is fixed on the frame of rotary-type capping machine, positioning plate has circular hole on (26), pull back spring (25) sky is enclosed within on the post on the cover clamp (27), post on the cover clamp (27) passes the circular hole on the positioning plate (26), one end of pull back spring (25) presses positioning plate (26), and the other end presses the spacing ring on cover clamp (27) post.The terminal pressing of the post on gland cam (19) and the cover clamp (27).
Described Packaging Bottle belt conveyor (29) is laid on the below of rotary-type capping machine according to the shape of 7 fonts, and during work, Packaging Bottle (30) is put on the Packaging Bottle belt conveyor (29).
Principle of work:
In Fig. 1, motor (1) drives small pulley (2) rotation, and small pulley (2) drives big belt wheel (4) by driving band (3) and rotates, and the belt wheel transmission has overload protection function.Big belt wheel (4) and gear I (5) interlock, power imports a series of reducing gear as shown in Figure 3 into then, gear I (5) and gear II (6) engagement, gear II (6) and gear III (7) interlock, gear III (7) and gear IV (8) engagement, gear IV (8) and gear V (9) interlock, gear V (9) and gear VI (10) engagement, gear VI (10) and gear VII (11) interlock.Motor speed reduces, and by gear VII (11) power is divided into the rotation of control gland cam (19) and sprocket wheel I (18) and the rotation of control thumb wheel (15).
As Fig. 2 ~ shown in Figure 4, gear VII (11) driven gear VIII (12), gear VIII (12) and finishing bevel gear cuter I (13) interlock, finishing bevel gear cuter I (13) and finishing bevel gear cuter II (14) engagement, finishing bevel gear cuter II (14) and thumb wheel (15) interlock, thumb wheel (15) drives sheave (16) and intermittently rotates.The process of intermittently sending bottle is finished in sheave (16) and turntable (28) interlock.
On the other hand, gear VII (11) driven gear IX (17), gear IX (17) and sprocket wheel I (18) interlock, by messenger chain (20) power is passed on the sprocket wheel II (21), sprocket wheel II (21) is captiveed joint with crank (22), crank (22) promotes on the connecting rod (23), makes slide block delivery sheet (24) crank motion, realizes intermittently feeding.
In embodiment illustrated in fig. 2, gear IX (17) and gland cam (19) interlock, gland cam (19) presses the end of cover clamp (27) post, cover clamp (27) post passes the circular hole on the positioning plate (26), pull back spring (25) sky is enclosed within on the post, the spacing ring on positioning plate (26) and the cover clamp (27) is pressed at the two ends of pull back spring (25) respectively, make cover clamp (27) be glanded cam (19) can return after depressing, positioning plate (26) plays the effect of constraint cover clamp (27).
In the embodiment shown in fig. 4, Packaging Bottle (30) packaged bottle belt conveyor (29) is sent to the work area of rotary-type capping machine, at first be pressed in the card bottle groove of turntable (28) by slide block delivery sheet (24), turntable (28) turns to after the station, gland cam (19) compressing cover clamp (27) compacting Packaging Bottle (30) bottleneck is finished gland work.