CN2797332Y

CN2797332Y - Automatic plugging machine

Info

Publication number: CN2797332Y
Application number: CN 200520041348
Authority: CN
Inventors: 陈金海
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-30
Filing date: 2005-04-30
Publication date: 2006-07-19
Anticipated expiration: 2015-04-30

Abstract

The utility model discloses an automatic plugging machine which has the advantages of reliable plugging, stable plug placement, low breakage rate of bottles and little pollution. The automatic plugging machine comprises a bottle inlet mechanism, a plug inlet mechanism, a plugging mechanism, a bottle outlet mechanism, and a motor driving mechanism, wherein the plugging mechanism comprises a downwards pressing cam which is fixed on a central shaft, a central rotatable sleeve which is installed on the central shaft, a rotary plate, a rotary plate ring, a tray, a fixing seat, a lifting cam, an upper clamping cam, a lower clamping cam and at least one plugging group. Each plugging group comprises a fixed rod, a movable rod, a movable sleeve, a slide block, an upper clamp, a lower clamp and a press rod. The automatic plugging machine of the utility model can be suitable for plugging big transfusion bottles which use butyl plastic plugs.

Description

Automatic plug putting machine

Technical field

The utility model relates to a kind of equipment of filling in bottle stopper, particularly mechanical automatic plug putting machine.

Background technology

Present existing automatic plug putting machine generally comprises mechanism of push bottles ahead, enters to fill in mechanism, Sai Sai mechanism, bottle-delivery mechanism, motor transmission mechanism, wherein Sai Sai mechanism adopts the Pneumatic vacuum formula to draw bottle stopper, but the automatic plug putting machine bottle stopper of this structure easily comes off, fill in that the plug success ratio is low, plug plug weak effect, bottle breakage rate height, pollute greatly.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of automatic plug putting machine steady, that the bottle breakage rate is low, pollution is little of jumping a queue reliably, fill in.

For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of automatic plug putting machine, comprise mechanism of push bottles ahead, enter to fill in mechanism, Sai Sai mechanism, bottle-delivery mechanism, motor transmission mechanism, described Sai Sai mechanism comprises the cam that presses down that is fixed on the center shaft, be installed in rotating cylindrical central sleeve on the center shaft, rotating disk, the rotating disk circle, pallet, permanent seat, lifter cam, go up and open the folder cam, following folder cam and at least one plug plug group, rotating disk is captiveed joint with cylindrical central sleeve, the rotating disk circle is captiveed joint with rotating disk respectively with pallet, lifter cam, go up and open the folder cam, following folder cam is separately fixed on the permanent seat, each plug plug group comprises fixed link, portable bar, quill, slide block, last clamp, following clamp, depression bar, the two ends of fixed link are separately fixed on rotating disk and the rotating disk circle, the two ends of portable bar are rotatably mounted to respectively on rotating disk and the rotating disk circle, following clamp is provided with intermeshing clamp driving gear and following clamp ring gear down, following clamp ring gear is enclosed within on the fixed link rotationally, following clamp driving gear is fixed on the portable bar, portable bar is provided with down opens the clamp roll wheel seat, open the clamp roll wheel seat down and be provided with following the clamp roll wheel that matches with following folder cam, be provided with reset tension spring between the both arms of following clamp, slide block is contained on fixed link and the portable bar slidably, slide block is provided with the lifting roller that matches with lifter cam, quill is enclosed between portable bar and the slide block, last clamp is provided with intermeshing clamp driving gear and the last clamp ring gear gone up, last clamp ring gear is enclosed within on the slide block rotationally, last clamp driving gear is fixed on the quill, quill is provided with opens the clamp roll wheel seat, go up a clamp roll wheel seat and be provided with a clamp roll wheel of going up that matches with last folder cam, be provided with reset tension spring between the both arms of last clamp, the two ends of depression bar are contained in respectively in the sliding sleeve that rotating disk and slide block be provided with, the upper end of depression bar is provided with and presses down the down-pressure roller that cam matches, depression bar is provided with retracing spring, and both arms interlock place of the lower end of depression bar and last clamp aligns.

In the technique scheme, described Sai Sai mechanism is provided with clamp and following clamp, clamp by last clamp and following clamp respectively from advancing to fill in bottle stopper and the bottle that mechanism and mechanism of push bottles ahead enter, last clamp can be controlled lifting by lifter cam, last clamp falls behind down, bottle stopper can fall into the bottleneck of being clamped by following clamp exactly, this moment by last the folder cam-controlled on clamp open, depression bar is pressing down under the action of cam simultaneously, be pressed into bottle stopper in the bottleneck and keep a period of time, opened by clamp under following the folder cam-controlled at last, the bottle of having filled in bottle stopper comes out from bottle-delivery mechanism, finishes the whole process of plug plug.Because bottle stopper is clamped by last clamp and fallen to filling in the bottleneck, it is very reliable therefore to jump a queue, and can solve Pneumatic vacuum formula absorption bottle stopper and easily cause bottle stopper to come off and heavy-polluted defective; Because bottle stopper and bottle are clamped by last clamp and following clamp respectively, by depression bar bottle stopper is pressed in the bottleneck after the stationkeeping, therefore the plug plug is very steady, can reduce a bottle breakage rate; The utility model automatic plug putting machine is simple in structure, easy for operation in addition.

In pharmaceutical field infusion solutions production process, because the requirement of GMP standard, butyl rubber plug will replace existing natural rubber plug, and the utility model automatic plug putting machine is specially adapted to use the Sai Sai of butyl rubber plug large transfusion bottle.

Description of drawings

The utility model will be further described below in conjunction with the drawings and specific embodiments.

Fig. 1 is the overall structure scheme drawing of a kind of embodiment of the utility model automatic plug putting machine.

Fig. 2 is that enlarged drawing is overlooked in the local structure signal of Sai Sai mechanism in Fig. 1 automatic plug putting machine.

Fig. 3 is the A-A cutaway view among Fig. 2.

Fig. 4 is the structural representation cutaway view of a plug plug group in Fig. 2 Sai Sai mechanism.

Fig. 5 is the B-B cutaway view among Fig. 4.

Fig. 6 is the C-C cutaway view among Fig. 4.

Fig. 7 is the principle of work scheme drawing of following clamp in Fig. 2 Sai Sai mechanism.

Fig. 8 is a principle of work scheme drawing of going up clamp in Fig. 2 Sai Sai mechanism.

In each accompanying drawing: 1, Sai Sai mechanism; 2, enter to fill in mechanism; 3, mechanism of push bottles ahead; 4, motor transmission mechanism; 5, bottle-delivery mechanism; 6, plug plug group; 7, press down cam; 8, down-pressure roller; 9, lower press rolls wheel shaft; 10, anti-rotation roller; 11, lifting groove; 12, depression bar; 13, anti-rotation stand; 14, rotating disk; 15, open the clamp roll wheel seat down; 16, open the clamp roll wheel down; 17, open the clamp roll wheel on; 18, open the clamp roll wheel seat on; 19, retracing spring; 20, slide block; 21, lifting roller; 22, go up clamp; 23, lifter cam; 24, fixed link; 25, following clamp; 26, rotating disk circle; 27, cylindrical central sleeve, 28, center shaft; 29, pallet; 30, go up a folder cam; 31, permanent seat; 32, portable bar; 33, following folder cam; 34, reset tension spring; 35, quill; 36, go up the clamp driving gear; 37, go up the clamp ring gear; 38, following clamp driving gear; 39, following clamp ring gear; 40, reset tension spring.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, a kind of embodiment of the utility model automatic plug putting machine, comprise mechanism of push bottles ahead 3, enter to fill in mechanism 2, Sai Sai mechanism 1, bottle-delivery mechanism 5, motor transmission mechanism 4, described Sai Sai mechanism 1 comprises being fixed on and presses down cam 7 on the center shaft 28, be installed in rotating cylindrical central sleeve 27 on the center shaft 28, rotating disk 14, rotating disk circle 26, pallet 29, permanent seat 31, lifter cam 23, go up and open folder cam 30, following folder cam 33 and six of well-distributeds plug plug group 6 along the circumferential direction, rotating disk 14 is captiveed joint with cylindrical central sleeve 27, rotating disk circle 26 is captiveed joint with rotating disk 14 respectively with pallet 29, cylindrical central sleeve 27 is by motor transmission mechanism 4 driven rotary, rotating disk 14, rotating disk circle 26 and pallet 29 be rotation synchronously together, lifter cam 23, go up and open folder cam 30, following folder cam 33 is separately fixed on the permanent seat 31, press down cam 7, lifter cam 23, going up a folder cam 30 all is fixed in equipment operation with following folder cam 33, each plug plug group 6 comprises fixed link 24, portable bar 32, quill 35, slide block 20, last clamp 22, following clamp 25, depression bar 12, the two ends of fixed link 24 are separately fixed on rotating disk 14 and the rotating disk circle 26, the two ends of portable bar 32 are rotatably mounted to respectively on rotating disk 14 and the rotating disk circle 26, following clamp 25 is provided with intermeshing clamp driving gear 38 and following clamp ring gear 39 down, following clamp ring gear 39 is enclosed within on the fixed link 24 rotationally, following clamp driving gear 38 is fixed on the portable bar 32, portable bar 32 is provided with down opens clamp roll wheel seat 15, open clamp roll wheel seat 15 down and be provided with following the clamp roll wheel 16 that matches with following folder cam 33, be provided with reset tension spring 40 between the both arms of following clamp 25, slide block 20 is contained on fixed link 24 and the portable bar 32 slidably, slide block 20 is provided with the lifting roller 21 that matches with lifter cam 23, quill 35 is enclosed between portable bar 32 and the slide block 20, last clamp 22 is provided with intermeshing clamp driving gear 36 and the last clamp ring gear 37 gone up, last clamp ring gear 37 is enclosed within on the slide block 20 rotationally, last clamp driving gear 36 is fixed on the quill 35, quill 35 is provided with opens clamp roll wheel seat 18, go up a clamp roll wheel seat 18 and be provided with a clamp roll wheel 17 of going up that matches with last folder cam 30, be provided with reset tension spring 34 between the both arms of last clamp 22, the two ends of depression bar 12 are contained in respectively in the sliding sleeve that rotating disk 14 and slide block 20 be provided with, the upper end of depression bar 12 is provided with and presses down the down-pressure roller 8 that cam 7 matches, depression bar 12 is provided with retracing spring 19, and both arms interlock place of the lower end of depression bar 12 and last clamp 22 aligns.

The principle of work of the utility model automatic plug putting machine is: the working process of following clamp 25 as shown in Figure 7, instantly opening clamp roll wheel 16 begins to climb up down when opening the slope that presss from both sides cam 33, under open clamp roll wheel seat 15 and drive portable bars 32 and rotate, portable bar 32 drives down, and clamp driving gear 38 rotates, following clamp driving gear 38 drives down again, and clamp ring gear 39 rotates, thereby make down opening arms of clamp 25, when opening the eminence of following folder of clamp roll wheel 16 arrival cam 33 instantly, portable bar 32 stops operating, open clamp roll wheel 16 down when the eminence motion of following folder cam 33, the both arms of following clamp 25 keep open configuration, instantly open clamp roll wheel 16 when get off in following opposite side slope that presss from both sides cam 33, under the effect of reset tension spring 40, realize the closure of clamp 25 down.The working process of in like manner going up clamp 22 as shown in Figure 8, when last clamp roll wheel 17 begins to climb up the slope of opening folder cam 30, go up and open 35 rotations of clamp roll wheel seat 18 drive quills, quill 35 drives goes up 36 rotations of clamp driving gear, last clamp driving gear 36 drives clamp ring gear 37 again and rotates, thereby make opening arms of clamp 22, when last clamp roll wheel 17 arrives the eminence that goes up a folder cam 30, quill 35 stops operating, go up and open clamp roll wheel 17 when the eminence motion of last folder cam 30, the both arms of last clamp 22 keep open configuration always, when last clamp roll wheel 17 when get off in the opposite side slope of last folder cam 30, under the effect of reset tension spring 34, the closure of clamp 22 in the realization goes up clamp 22 simultaneously and controls lifting by lifting roller 21 on the slide block 20 and cooperating of lifter cam 23.The bottle that enters pallet 29 from mechanism of push bottles ahead 3 is clamped by open clamp 25 down, clamp by last clamp 22 from the bottle stopper that enters to fill in mechanism, the last clamp 22 that clips bottle stopper begins to fall under the cooperation of lifter cam 23, bottle stopper is filled in exactly by in the bottleneck that clamp 25 is clamped down, rotation along with rotating disk 14, clamp 22 opens on this moment, depression bar 12 is under the effect that presses down cam 7 simultaneously, be pressed into bottle stopper in the bottleneck and keep a period of time, open by clamp 25 under following folder cam 33 controls at last, the bottle of having filled in bottle stopper comes out from bottle-delivery mechanism 5, finishes the whole process of plug plug.

In order to prevent that depression bar 14 from rotating, can be provided with anti-rotation roller 10 on the lower press rolls wheel shaft 9 of described depression bar 12 upper ends, rotating disk 14 is provided with anti-rotation stand 13, and anti-rotation stand 13 is provided with the lifting groove 11 that matches with anti-rotation roller 10.

Obviously the utility model automatic plug putting machine is far above an above embodiment, under the prerequisite that does not deviate from essential characteristic of the present utility model, many other distortion can also be arranged, and therefore protection domain of the present utility model should be determined by claims.

Claims

1, a kind of automatic plug putting machine, comprise mechanism of push bottles ahead (3), enter to fill in mechanism (2), Sai Sai mechanism (1), bottle-delivery mechanism (5), motor transmission mechanism (4), it is characterized in that: described Sai Sai mechanism (1) comprises being fixed on and presses down cam (7) on the center shaft (28), be installed in center shaft (28) and go up rotating cylindrical central sleeve (27), rotating disk (14), rotating disk circle (26), pallet (29), permanent seat (31), lifter cam (23), go up and open folder cam (30), following folder cam (33) and at least one plug plug group (6), rotating disk (14) is captiveed joint with cylindrical central sleeve (27), rotating disk circle (26) is captiveed joint with rotating disk (14) respectively with pallet (29), lifter cam (23), go up and open folder cam (30), following folder cam (33) is separately fixed on the permanent seat (31), each plug plug group (6) comprises fixed link (24), portable bar (32), quill (35), slide block (20), last clamp (22), following clamp (25), depression bar (12), the two ends of fixed link (24) are separately fixed on rotating disk (14) and the rotating disk circle (26), the two ends of portable bar (32) are rotatably mounted to respectively on rotating disk (14) and the rotating disk circle (26), following clamp (25) is provided with intermeshing clamp driving gear (38) and following clamp ring gear (39) down, following clamp ring gear (39) is enclosed within on the fixed link (24) rotationally, following clamp driving gear (38) is fixed on the portable bar (32), portable bar (32) is provided with down opens clamp roll wheel seat (15), open clamp roll wheel seat (15) down and be provided with following the clamp roll wheel (16) that matches with following folder cam (33), be provided with reset tension spring (40) between the both arms of following clamp (25), slide block (20) is contained on fixed link (24) and the portable bar (32) slidably, slide block (20) is provided with the lifting roller (21) that matches with lifter cam (23), quill (35) is enclosed between portable bar (32) and the slide block (20), last clamp (22) is provided with intermeshing clamp driving gear (36) and the last clamp ring gear (37) gone up, last clamp ring gear (37) is enclosed within on the slide block (20) rotationally, last clamp driving gear (36) is fixed on the quill (35), quill (35) is provided with opens clamp roll wheel seat (18), go up a clamp roll wheel seat (18) and be provided with a clamp roll wheel (17) of going up that matches with last folder cam (30), be provided with reset tension spring (34) between the both arms of last clamp (22), the two ends of depression bar (12) are contained in respectively in the sliding sleeve that rotating disk (14) and slide block (20) be provided with, the upper end of depression bar (12) is provided with and presses down the down-pressure roller (8) that cam (7) matches, depression bar (12) is provided with retracing spring (19), and both arms interlock place of the lower end of depression bar (12) and last clamp (22) aligns.

2, automatic plug putting machine according to claim 1, it is characterized in that: the lower press rolls wheel shaft (9) of described depression bar (12) upper end is provided with anti-rotation roller (10), rotating disk (14) is provided with anti-rotation stand (13), and anti-rotation stand (13) is provided with the lifting groove (11) that matches with anti-rotation roller (10).

3, automatic plug putting machine according to claim 1 and 2 is characterized in that: described Sai Sai mechanism (1) comprises six plug plug groups (6), and six plug plug groups (6) are rectangular distribution along the circumferential direction.