CN2498133Y

CN2498133Y - Automatic opener

Info

Publication number: CN2498133Y
Application number: CN 01257119
Authority: CN
Inventors: 唐秋贵
Original assignee: CHANGSHA BRANCH ZHONGNAN PHARMACEUTICAL MACHINERY Co Ltd QIYANG COUNTY
Current assignee: CHANGSHA BRANCH ZHONGNAN PHARMACEUTICAL MACHINERY Co Ltd QIYANG COUNTY
Priority date: 2001-09-30
Filing date: 2001-09-30
Publication date: 2002-07-03
Anticipated expiration: 2011-09-30

Abstract

The utility model provides an automatic lid lifter, which belongs to the manual or electric operation device technique field that adopts the clamping or rotating method to open a sealed container, the utility model is composed of a mount, a main shaft standing on the mount, a lid lifting mechanism positioned on the main shaft, a drawing wheel and a bottle conveying track with an auger mechanism spanning on the mount at one side of the main shaft, and a bottle retaining drawing wheel, a motor, an electric cabinet and a lid-retreating device, the lid lifting mechanism also includes a lid-pressing mechanism, a guide mechanism, a rotary mechanism and a lid-grabbing mechanism, the machine utilizes the bottle conveying track to continuously transport the bottle to the machine, the drawing wheel partitions the bottle body, the slid-grabbing mechanism opens the bottle lid, and then the lid falls into the lid-retreating device, thus the lag production means of manual lid opening is changed with labor and time saving and largely improved production efficiency.

Description

Automatic lid lifter

Technical field

The utility model belongs to the manual or electrically operated device technical field that clamps or spinning solution is opened leakproof tank.

Background technology

When Glassware Factory is the pharmaceuticals industry supply of material; for preventing to pollute; each glass bottle opening has all covered a plastics over cap; before glass bottle enters the infusion preparation production procedure, the bottleneck over cap must be pulled out, each infusion solutions manufacturer of China adopts artificial movable cover now; labour intensity is big; production efficiency is low, and action required personnel are also more, is a kind of mode of production of backwardness.

The utility model content

The technical problems to be solved in the utility model provides a kind of saving of work and time, and the equipment of self-opening bottle cap continuously that production efficiency is high is automatic lid lifter, so as to substituting the old mode of production.

Solution of the present utility model is, with reference to accompanying drawing 1～3, a kind of automatic lid lifter, it has a support (2) and and is vertically mounted on support (2) by its outer shaft and goes up axle in it can make the main shaft (10) that axially moves back and forth up and down in the outer shaft axocoel, retaining bottle thumb wheel (5) is installed on the main shaft (10), also be provided with thumb wheel (1) on the support (2) of main shaft (10) both sides, the below of above-mentioned thumb wheel (1) and shelves bottle thumb wheels (5) also has a defeated bottle track (3) that has auger mechanism (4) by motor (9) driving that is erected on the support (2), in addition, it also has an electric cabinet (7), above-mentioned thumb wheel (1), defeated bottle track (3) and main shaft (10) all connect with electric cabinet (7) electricity, in addition, it also has one and receives lid arrangement (8) and opening mechanism (6), wherein hold on opening mechanism (6) and the above-mentioned main shaft (10) and be connected, receive lid mechanism (8) and be positioned at opening mechanism (6) below support (2) one sides, opening mechanism (6) all connects with above-mentioned electric cabinet (7) electricity with receipts lid mechanisms (8), wherein opening mechanism (6) is by cover pressing mechanism (61), guide mechanism (62), rotating mechanism (63) and grab lid mechanism (64) and form, cover pressing mechanism wherein (61) has top cover (611), top cover (611) in the form of annular discs with main shaft (10) within axle top coaxial line affixed, top cover (611) has the cartridge type shell of coaxial line socket, top cover (611) bottom surface is equipped with cover clamp (612) along the limit, this cover clamp (612) below is vertically downward a coaxial line push rod (616), push rod (616) upper end coaxial line socket one roller housing (615), slide ball (613) by straight pin (614) pin joint one in the roller housing (615), push rod (616) near roller housing (615) lower end is gone up the nut (617) that coaxial line socket one has pad (618), and the bottom surface is connected to spring (619) under the pad (618); Above-mentioned guide mechanism (62) has a guide pin bushing (626) cross section and is the inverted T-shape coaxial line and is socketed on the above-mentioned push rod (616), has combination bearing (625) between guide pin bushing (626) upper end and the push rod (616), above-mentioned spring (619) is connected an end with above-mentioned pad (618) the other end is that the lower end is connected with the upper end of this guide pin bushing (626), guide pin bushing (626) upper end is gone back concentric and is socketed with bearing carrier ring (623), bearing carrier ring (623) has radial pins (622) towards main shaft (10) one side, axle is gone up coaxial line and is socketed with a cam (621) outside the main shaft (10) of corresponding pole (622), pole (622) radially connects cam (621) towards an end of main shaft (10) by ball-bearing casing, and the i.e. affixed roller of an end coaxial line (624) outwardly of pole (622) is connected an end with cam (621) the other end, roller (624) has a guide plate (627), and roller (624) can pump in the cavity of guide plate (627); Above-mentioned rotating mechanism (63) includes combination bearing (631), bearing carrier ring (632) and turntable (633), wherein turntable (633) coaxial line is fixedly set in outside the main shaft (10) on the axle, the guide plate (627) of the cylinder of turntable (633) and guide mechanism (62) is affixed, the guide pin bushing (626) that bearing carrier ring (632) coaxial line is sleeved on guide mechanism (62) go up and with guide pin bushing (626), push rod (616) passes turntable (633), this bearing carrier ring (632) is by being bolted on the turntable (633), and combination bearing (631) coaxial line is sleeved on the interior guide pin bushing (626) of bearing carrier ring (632) mantle cavity; The above-mentioned lid mechanism (64) of grabbing has a combination bearing (641) and is sleeved on the push rod (616) in the mantle cavity of above-mentioned guide pin bushing (626) lower end, push rod (616) the termination coaxial line suit of combination bearing (641) below is grabbed cage (642), grabbing cage (642) cross section is convex shape and is provided with some grooves along periphery, having grabbing of extension spring (645) covers pawl (646) and is hinged on to grab on cage (2) lower end by radix unguis one end by straight pin (644) and states in the groove, playing spacing tubular fixed cover (643) hoop that covers pawl (646) effect of grabbing is enclosed within and grabs on the cage (642), above-mentioned opening mechanism (6) is respectively by axle upper end coaxial line socket within the main shaft (10) on the top cover (611) of its cover pressing mechanism (61) and the support (2), by axle lower end coaxial line socket outside the turntable (633) of rotating mechanism and the main shaft (10).This automatic lid lifter of the present utility model such as above-mentioned because defeated bottle track (3) has been taken in its design; carry bottle so can utilize this defeated bottle track; to have the glass bottle of over cap to deliver to lid lifter relevant work position, then will except the lid the bottle automatic transport to subsequent handling and without a dead lift.Because of the lid lifter working portion is fractions such as interval, enters the lid lifter working portion and reduce bottle impulsive force so adopted auger mechanism (4) can utilize the imperial mechanism of hinge that compact arranged glass bottle on the load-transfer device is separated.Because the use of retaining bottle thumb wheel (5) so bottle can be pulled out the wheel location through the center, is carried out opening to good headkerchief, change load-transfer device over to through retaining bottle thumb wheel more simultaneously, when opening, because the use that the retaining bottle pulls out wheel, the unlikely bottle that makes takes up in the lump together with lid.Especially because the design has opening mechanism (6), can implement winning of bottle cap and the lid of being plucked is sent into the bottle cap gathering-device by it.Also, can be used to control the running of complete machine and each affiliate thereof, realize above-mentioned operation comprehensive automation because electric cabinet has been arranged.

The working process of the automatic lid lifter of the utility model is: the glass bottle of band over cap is delivered to auger mechanism through load-transfer device and is carried out the branch bottle; a bottle thumb wheel enters main element and the opening head takes off bottle cap through keeping off again; bottle cap is concentrated through gathering-device and is handled on the one hand; glass bottle pulls out wheel through retaining bottle and sends into load-transfer device again and enter subsequent handling on the other hand, and whole process is carried out automatic guidance by electric cabinet.

Description of drawings

Fig. 1 is the structural representation of a specific embodiment of the automatic lid lifter of the utility model;

Fig. 2 is an automatic lid lifter birds-eye view shown in Figure 1;

Fig. 3 is the structural representation of the opening mechanism of automatic lid lifter.

Fig. 1-3, wherein 1-thumb wheel, the 2-support, the defeated bottle of 3-track, 4-auger mechanism, 5-retaining bottle thumb wheel, 6-opening mechanism, the 7-electric cabinet, 8-receives lid arrangement, the 9-motor, the 10-main shaft, the 61-cover pressing mechanism, the 62-guide mechanism, the 63-rotating mechanism, 64-grabs lid mechanism, the 611-top cover, the 612-cover clamp, the sliding ball of 613-, the 614-straight pin, the 615-roller housing, the 616-push rod, the 617-nut, the 618-pad, the 619-spring, the 621-cam, 622-pole, the 623-bearing carrier ring, the 624-roller, the 625-combination bearing, the 626-guide pin bushing, the 627-guide plate, the 631-combination bearing, the 632-bearing carrier ring, the 633-turntable, the 641-combination bearing, 642-grabs cage, the 643-fixed cover, the 644-straight pin, the 645-extension spring, 646-grabs and covers pawl.

The specific embodiment

With reference to Fig. 1-3, this embodiment of the automatic lid lifter of the utility model has a cabinet type corrosion-resistant steel support of oblong (2), support (2) upper bottom surface central vertical is erect in one downwards, outer twin axle main shaft (10), set up defeated bottle track (3) on main shaft (10) the front side support (2), the motor (9) that should defeated bottle track (3) has auger mechanism (4) and model and be NMRV50-YO.55KW is as power, two pull out discrete main shaft (10) two sides of wheel (1) is close to a defeated bottle track (3) and is built up on the support (2), the retaining bottle that last concentric suit one macromolecule plate of thumb wheel (1) tight top main shaft (10) is tailored pulls out wheel (5), opening mechanism (6) is axially disposed within main shaft (10) upper end, receive lid arrangement (8) and electric cabinet (7) and be arranged on support (2) one sides, wherein electric cabinet (7) respectively with the above-mentioned wheel (1) that pulls out, defeated bottle track (3), auger mechanism (4), the retaining bottle pulls out wheel (5), opening mechanism (6), receive lid arrangement (8) and motor (9), main shaft (10) electricity connects, and wherein opening mechanism (6) is again by cover pressing mechanism (61), guide mechanism (62), rotating mechanism (63) and grab lid mechanism four affiliatees such as (64) and combine.Wherein cover pressing mechanism (61) has the promptly surperficial cover clamp (612) that is sphere of band boss, by bolt and fastening connection of top cover (612).Roller housing (615) nut (617) all connects push rod (616) by screw and becomes one, and sliding ball (613) is connected in the roller housing (615) by straight pin (614).Spring (619) is enclosed within on the push rod (616) and is in compressive state all the time.Allow push rod (616) carry in the extreme higher position, when grab cover pawl (646) finish grab lid, opening after, rotation moves to an appropriate location, sliding ball (613) is run into the sphere boss of cover clamp (612), sliding ball (613) is forced to move downward, make push rod (616) down push away bottle cap, thereby bottle cap is come off from grabbing to cover in the pawl (646), fall into the bottle cap gathering-device and promptly receive lid arrangement (8).The bearing carrier ring (623) of above-mentioned guide mechanism (62) connects with screw threads for fastening with guide pin bushing (626), when machine startup bearing carrier ring (623) rolls in cam (621) groove by the pole (622) of dribbling bearing, thereby finished guide pin bushing (626) crank motion one on the other, simultaneously, the axle on bearing carrier ring (623) the right go up with nut fastening a roller (624), this roller also moves up and down in guide plate (627), thereby has guaranteed the stationarity that pumps of guide pin bushing (626) (guide pin bushing with below grab the lid mechanism screw thread combine as a whole).Combination bearing (625) has then kept push rod (616) top cover down in guide pin bushing (626), up reset, frictionless motion, make whole crank motion coherent, flexible, steadily, operation accurately and efficiently.

Above-mentioned rotating mechanism (63) has turntable (633) to be fastened on main shaft (10) to go up and to make synchronous circular movement with main shaft, bearing carrier ring (632) then bolt up on turntable (633), make circular movement with turntable (633), guide plate (627) also is fastened on the turntable (633) simultaneously, this circular movement then rolls in cam (motionless) groove power is provided for ball-bearing casing (622), thereby circular movement being converted into grab lid mechanism (64) pumps.Bearing carrier ring (632) is embedded with combination bearing (631), be equally for the up-and-down movement of guide pin bushing (626) steady.

The above-mentioned lid mechanism (64) of grabbing is grabbed cage (642), fixed cover (643), straight pin (644), extension spring (645) by combination bearing (641) and is grabbed and cover pawl 6 parts such as (646) and form, and wherein combination bearing (641) is sleeved on the push rod (616) in above-mentioned guide pin bushing (626) mantle cavity.Grab cage (642) and combine as a whole by screw thread and guide pin bushing (626), grab and cover pawl (646) and then be connected in by straight pin (644) and grab in the cage (642), fixed cover (643) then covers the top of covering pawl (646) grabbing.Make to grab for 4 and cover pawl (646) and can only carry out one one around straight pin (644) and close the motion of promptly grabbing lid, putting lid that extension spring (645) is buckled in 4 and grabs in the trough that covers pawl.It is in state of tension all the time.Guaranteed like this to grab and covered pawl and after catching bottle cap, have enough power that bottle cap is taken out, and the unlikely bottle cap that makes comes off from grabbing to cover pawl (646) hand when opening.After opening, put again and cover when receiving in the lid arrangement, then bottle cap is down pushed away by push rod (616), extension spring is further drawn back under external force, and bottle cap is pushed out to grab and covers pawl (646); Then push rod upwards resets, and grabs cover pawl (646) and be pulled under the effect of extension spring (645) and reset, and once grabs lid → opening → take off lid (putting into the receipts lid arrangement) → reset → grab and covers this a series of action thereby finished.The of the present utility model automatic lid lifter of Gou Chenging is tried out through advanced development and is proved to be respond well thus, reaches designing requirement fully, and the utility model and prior art compare mutually, and following advantage is obviously arranged:

1. replace backward artificial producer with advanced production of machinery mode Formula has also been filled up a domestic blank thus.

2. alleviate labour intensity, improved production efficiency.

3. reduce operator's quantity, reduced labor cost.

4. can follow the subsequent handling machine on line of production line: cancelled vial Transfer so that large infusion production line seems is more complete, practical.

5. strengthen safety, reduced the probability that damaged bottle is hindered hand.

Claims

1, a kind of automatic lid lifter, it has a support (2) and and is vertically mounted on support (2) by its outer shaft and goes up axle in it can make the main shaft (10) that axially moves back and forth up and down in the outer shaft axocoel, retaining bottle thumb wheel (5) is installed on the main shaft (10), also be provided with thumb wheel (1) on the support (2) of main shaft (10) both sides, the below of above-mentioned thumb wheel (1) and shelves bottle thumb wheels (5) also has a defeated bottle track (3) that has auger mechanism (4) by motor (9) driving that is erected on the support (2), in addition, it also has an electric cabinet (7), above-mentioned thumb wheel (1), defeated bottle track (3) and main shaft (10) all connect with electric cabinet (7) electricity, it is characterized in that, it also has one and receives lid arrangement (8) and opening mechanism (6), wherein hold on opening mechanism (6) and the above-mentioned main shaft (10) and be connected, receive lid mechanism (8) and be positioned at opening mechanism (6) below support (2) one sides, opening mechanism (6) all connects with above-mentioned electric cabinet (7) electricity with receipts lid mechanisms (8), wherein said opening mechanism (6) is by cover pressing mechanism (61), guide mechanism (62), rotating mechanism (63) and grab lid mechanism (64) and form, cover pressing mechanism wherein (61) has top cover (611), top cover (611) in the form of annular discs with main shaft (10) within axle top coaxial line affixed, top cover (611) has the cartridge type shell of coaxial line socket, top cover (611) bottom surface is equipped with cover clamp (612) along the limit, this cover clamp (612) below is vertically downward a coaxial line push rod (616), push rod (616) upper end coaxial line socket one roller housing (615), slide ball (613) by straight pin (614) pin joint one in the roller housing (615), push rod (616) near roller housing (615) lower end is gone up the nut (617) that coaxial line socket one has pad (618), and the bottom surface is connected to spring (619) under the pad (618); Above-mentioned guide mechanism (62) has a guide pin bushing (626) cross section and is the inverted T-shape coaxial line and is socketed on the above-mentioned push rod (616), has combination bearing (625) between guide pin bushing (626) upper end and the push rod (616), above-mentioned spring (619) is connected an end with above-mentioned pad (618) the other end is that the lower end is connected with the upper end of this guide pin bushing (626), guide pin bushing (626) upper end is gone back concentric and is socketed with bearing carrier ring (623), bearing carrier ring (623) has radial pins (622) towards main shaft (10) one side, axle is gone up coaxial line and is socketed with a cam (621) outside the main shaft (10) of corresponding pole (622), pole (622) radially connects cam (621) towards an end of main shaft (10) by ball-bearing casing, and the i.e. affixed roller of an end coaxial line (624) outwardly of pole (622) is connected an end with cam (621) the other end, roller (624) also has a guide plate (627), and roller (624) can pump in the cavity of guide plate (627); Above-mentioned rotating mechanism (63) includes combination bearing (631), bearing carrier ring (632) and turntable (633), wherein turntable (633) coaxial line is fixedly set in outside the main shaft (10) on the axle, the guide plate (627) of the cylinder of turntable (633) and guide mechanism (62) is affixed, the guide pin bushing (626) that bearing carrier ring (632) coaxial line is sleeved on guide mechanism (62) go up and with guide pin bushing (626), push rod (616) passes turntable (633), this bearing carrier ring (632) is by being bolted on the turntable (633), and combination bearing (631) coaxial line is sleeved on the interior guide pin bushing (626) of bearing carrier ring (632) mantle cavity; The above-mentioned lid mechanism (64) of grabbing has a combination bearing (641) and is sleeved on the push rod (616) in the mantle cavity of above-mentioned guide pin bushing (626) lower end, push rod (616) the termination coaxial line suit of combination bearing (641) below is grabbed cage (642), grabbing cage (642) cross section is convex shape and is provided with some grooves along periphery, having grabbing of extension spring (645) covers pawl (646) and is hinged on to grab on cage (2) lower end by radix unguis one end by straight pin (644) and states in the groove, playing spacing tubular fixed cover (643) hoop that covers pawl (646) effect of grabbing is enclosed within and grabs on the cage (642), above-mentioned opening mechanism (6) is respectively by axle upper end coaxial line socket within the main shaft (10) on the top cover (611) of its cover pressing mechanism (61) and the support (2), by axle lower end coaxial line socket outside the turntable (633) of rotating mechanism and the main shaft (10).

2, automatic lid lifter according to claim 1 is characterized in that cover clamp (612) surface of described opening mechanism (6) is sphere.