CN110576997A - Sealing device suitable for ampoule bottle - Google Patents

Sealing device suitable for ampoule bottle Download PDF

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Publication number
CN110576997A
CN110576997A CN201910834679.7A CN201910834679A CN110576997A CN 110576997 A CN110576997 A CN 110576997A CN 201910834679 A CN201910834679 A CN 201910834679A CN 110576997 A CN110576997 A CN 110576997A
Authority
CN
China
Prior art keywords
fixed
ampoule
guide frame
motor
feeding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910834679.7A
Other languages
Chinese (zh)
Inventor
朱高峰
张艳蕾
胡文明
黄诠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan University of Humanities Science and Technology
Original Assignee
Hunan University of Humanities Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan University of Humanities Science and Technology filed Critical Hunan University of Humanities Science and Technology
Priority to CN201910834679.7A priority Critical patent/CN110576997A/en
Publication of CN110576997A publication Critical patent/CN110576997A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

The invention relates to the technical field of ampoule bottle sealing, in particular to a sealing device suitable for an ampoule bottle, which comprises a fixed table, wherein a feeding table is fixed at the left end of the fixed table, a gas tank is fixed on the fixed table, a feeding mechanism and a rotating mechanism are fixed on the feeding table, a guide frame is fixed on the feeding mechanism, a slide seat is connected on the guide frame in a sliding manner, an adjustable clamping mechanism is arranged on the slide seat, a flame nozzle is fixed at the lower end of the guide frame and is connected with the gas tank, a guide plate used for bearing glass waste is fixed on the fixed table, and the guide plate is positioned above the flame nozzle. This kind of closing device suitable for ampoule, rotation mechanism drive ampoule rotates simultaneously when the heating for bottleneck department is heated and evenly melts, through fixture with on the ampoule, unnecessary glass is pulled away with the brute force, guarantees to seal tightly not to leak, and makes the glass thickness of department of sealing even, and the difficult cold explosion phenomenon that appears realizes sealing to the ampoule.

Description

sealing device suitable for ampoule bottle
Technical Field
The invention relates to the technical field of ampoule bottle sealing, in particular to a sealing device suitable for an ampoule bottle.
Background
The seal of the ampoule bottle is sealed by melting the neck of the ampoule bottle filled with the chemical liquid and filled with nitrogen by flame heating. The existing sealing equipment is usually designed integrally with filling equipment, and the filled ampoule bottle is immediately sealed, so that the nitrogen in the nitrogen-filled ampoule bottle is prevented from being dissipated, and the filled ampoule bottle is prevented from being in an open state for a long time and easily entering dust. When the existing sealing equipment is used for sealing, a flame nozzle is used for heating the neck opening of the ampoule bottle, and then the excess glass of the bottle opening is pulled away by using the wire drawing pliers, so that sealing is achieved.
Disclosure of Invention
The present invention is directed to a sealing device for ampoule bottles, so as to solve the above problems in the prior art. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a closing device suitable for ampoule, including the fixed station, the left end of fixed station is fixed with the pay-off platform, be fixed with the gas case on the fixed station, pay-off bench is fixed with feeding mechanism and rotation mechanism, and be fixed with the leading truck on the feeding mechanism, sliding connection has the slide on the leading truck, and be provided with adjustable fixture on the slide, the lower extreme of leading truck is fixed with the bocca, and the bocca is connected with the gas case, be fixed with the stock guide that is used for accepting glass waste material on the fixed station, and the stock guide is located the top of bocca.
preferably, the feeding mechanism comprises a conveying frame fixed on the feeding table, an included angle between the feeding table and the fixing table is 150-160 degrees, rollers are hinged to two ends of the conveying frame, the two rollers are connected through a conveying belt, and a central shaft of one of the rollers is fixedly connected with an output shaft of the first motor.
Preferably, the conveyer belt is equidistantly provided with a plurality of grooves for placing the ampoule bottles, and the inner side wall of each groove is movably embedded with a plurality of balls.
preferably, the swing mechanism comprises a second motor fixed at the bottom of the feeding table and two rollers which are rotationally connected to the upper surface of the feeding table through fixed shafts, and the two rollers are connected through a friction belt.
Preferably, the cross section of the guide frame is a regular polygon, the guide frame is vertically fixed on the conveying frame, the upper end of the guide frame is fixed with a cylinder, the piston end of the cylinder is fixedly connected with the sliding seat, the lower part of the guide frame is fixed with a proximity switch, and the sliding seat can be contacted with the proximity switch.
Preferably, a sliding groove is fixed on the sliding seat, a screw rod is hinged in the sliding groove, and the clamping mechanism is in threaded connection with the screw rod.
Preferably, the clamping mechanism comprises a sliding plate and a chuck, the sliding plate is in threaded connection with the screw rod, a third motor is fixed on the sliding plate, a rotating shaft is fixed at the output shaft end of the third motor, and the chuck is connected to the end portion of the rotating shaft.
Preferably, the chuck comprises two fixed shafts and turbines which are rotationally connected to the sliding plate, the two turbines are symmetrically located on two sides of the rotating shaft, a worm is fixed at the end of the rotating shaft and is respectively connected with the turbines on the two sides in a meshed mode, and a clamping plate is fixed on the turbine.
Preferably, the device further comprises a controller, a signal input end of the controller is electrically connected with the proximity switch, and an execution output end of the controller is electrically connected with the first motor, the second motor, the cylinder and the third motor respectively.
compared with the prior art, the invention has the beneficial effects that:
According to the ampoule bottle sealing device, the rotation mechanism drives the ampoule bottle to rotate simultaneously during heating, so that the bottle mouth is heated and uniformly melted, sealing quality is favorably provided, redundant glass is forcibly pulled away from the ampoule bottle through the clamping mechanism, meanwhile, the friction belt drives the ampoule bottle to rotate, sealing tightness and leakage can be guaranteed, the glass at the sealing position is uniform in thickness, cold explosion is not prone to occurring, the ampoule bottle is sealed, the whole device is circulated, automation degree is favorably improved, and working efficiency is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the final assembly of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 2;
Fig. 4 is a schematic structural diagram of the clamping mechanism of the present invention.
In the figure: 1-a fixed table; 2-a feeding table; 3-a conveying frame; 4-a conveyor belt; 41-groove; 42-a ball bearing; 5, a first motor; 6, a second motor; 7-a friction belt; 8-a guide frame; 9-a cylinder; 10-a slide base; 11-a proximity switch; 12-a chute; 13-a screw; 14-a slide plate; 15-a chuck; 16-a flame nozzle; 17-a gas tank; 18-a material guide plate; 19-a roller; 20-motor three; 21-a rotating shaft; 22-a worm; 23-a turbine; 24-splint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a closing device suitable for ampoule, includes fixed station 1, and the left end of fixed station 1 is fixed with pay-off platform 2, is fixed with gas case 17, its characterized in that on the fixed station 1: the glass waste material conveying device is characterized in that a feeding mechanism and a rotating mechanism are fixed on the feeding table 2, a guide frame 8 is fixed on the feeding mechanism, a sliding seat 10 is connected onto the guide frame 8 in a sliding mode, an adjustable clamping mechanism is arranged on the sliding seat 10, a flame projecting nozzle 16 is fixed at the lower end of the guide frame 8, the flame projecting nozzle 16 is connected with a gas box 17, a material guide plate 18 used for bearing glass waste materials is fixed on the fixing table 1, and the material guide plate 18 is located above the flame projecting nozzle 16.
In this embodiment, the feeding mechanism includes a conveying frame 3 fixed on a feeding table 2, an included angle between the feeding table 2 and a fixing table 1 is 150 ° to 160 °, rollers 19 are hinged to both ends of the conveying frame 3, the two rollers 19 are connected through a conveying belt 4, a central shaft of one of the rollers 19 is fixedly connected with an output shaft of a first motor 5, and the first motor 5 is a stepping motor.
In this embodiment, the conveyer belt 4 is provided with a plurality of grooves 41 for holding ampoules at equal intervals, and a plurality of balls 42 are movably embedded on the inner side wall of the grooves 41.
In this embodiment, the swing mechanism includes a second motor 6 fixed at the bottom of the feeding table 2 and two rollers rotatably connected to the upper surface of the feeding table 2 via a fixed shaft, and the two rollers are connected via a friction belt 7.
In this embodiment, the cross section of the guide frame 8 is a regular polygon, the guide frame 8 is vertically fixed on the conveying frame 3, the upper end of the guide frame 8 is fixed with the cylinder 9, the piston end of the cylinder 9 is fixedly connected with the sliding seat 10, the lower part of the guide frame 8 is fixed with the proximity switch 11, and the sliding seat 10 can be in contact with the proximity switch 11.
In this embodiment, a sliding groove 12 is fixed on the sliding base 10, a screw 13 is hinged in the sliding groove 12, and the clamping mechanism is connected to the screw 13 through a thread.
In this embodiment, the clamping mechanism includes a sliding plate 14 and a chuck 15, the sliding plate 14 is connected to the screw 13 through a thread, a third motor 20 is fixed on the sliding plate 14, the third motor 20 adopts a step motor, a rotating shaft 21 is fixed at an output shaft end of the third motor 20, and the chuck 15 is connected to an end of the rotating shaft 21.
In this embodiment, the chuck 15 includes two worm wheels 23 which are rotatably connected to the sliding plate 14 in a fixed-axis manner, the two worm wheels 23 are symmetrically located on two sides of the rotating shaft 21, a worm 22 is fixed at an end of the rotating shaft 21, the worm 22 is respectively engaged with the worm wheels 23 on two sides, and a clamping plate 24 is fixed on the worm wheels 23.
In this embodiment, still include the controller, the controller adopts the PLC controller, and the signal input part and the proximity switch 11 electricity of controller are connected, and the execution output of controller is connected with motor one 5, motor two 6, cylinder 9 and motor three 20 electricity respectively, is provided with the time relay that is used for measuring the heating time in the controller.
The use method and the advantages of the invention are as follows: when the sealing device suitable for the ampoule bottle is used, the process is as follows:
The whole device is started, the controller controls the first motor 5 to work by electrifying, the first motor 5 intermittently rotates through the roller 26, thereby driving the conveyer belt 4 to run, conveying the filled ampoule bottles to the flame-throwing nozzle 16 in the running process of the conveyer belt 4, wherein the ampoule bottles in the groove 41 on the conveyer belt 4 are positioned between the friction belt 7 and the conveyer belt 4, and the friction belt 7 can contact with the ampoule bottle body, at the moment, the flame nozzle 16 heats the neck of the ampoule bottle, meanwhile, the second motor 6 drives the roller to rotate, the roller drives the friction belt 7 to run, so that the friction belt 7 drives the ampoule bottle in the groove 41 to rotate under the action of friction force, the balls 42 on the inner wall of the groove 41 are used for reducing the friction force and facilitating the ampoule bottle to rotate smoothly, therefore, the ampoule bottle rotates while being heated, and the bottle mouth is heated uniformly and melted, which is beneficial to providing sealing quality;
When the ampoule bottle is heated to the time set by the time relay, the controller controls the cylinder 9 to work, the cylinder 9 pushes the sliding seat 10 to move downwards along the guide frame 8 through the piston rod, the cross section of the guide frame 8 is of a regular polygon structure, the stability of the sliding seat 10 in the moving process is convenient to improve, the situation that the sliding seat 10 rotates is prevented, the clamping head 15 can accurately clamp the neck of the ampoule bottle, along with the movement of the sliding seat 10, when a signal of the sliding seat 10 detected by the proximity switch 11 is sent to the controller, the controller controls the cylinder 9 to stop working and simultaneously starts the motor three 20 to work, the motor three 20 drives the rotating shaft 21 to rotate and drives the worm 22 to synchronously rotate, the worm 22 drives the worm wheels 23 on the two sides to do opposite rotating motion, so that the two clamping plates 24 approach each other to clamp redundant glass at the ampoule bottle, and then the controller controls the cylinder 9 to work again, the air cylinder 9 drives the sliding seat 10 to move upwards along the guide rod 8 and reset, so that redundant glass is driven to be pulled away by a strong force through the chuck 15, meanwhile, the friction belt 7 drives the ampoule to rotate, the tightness of the seal can be ensured, the glass at the seal position is uniform in thickness, and the cold explosion phenomenon is not easy to occur, so that the seal of the ampoule is realized, after the air cylinder 9 is reset, the controller controls the motor three 20 to rotate reversely, the motor three 20 drives the rotating shaft 21 to rotate reversely and drives the worm 22 to rotate reversely synchronously, the worm 22 drives the turbines 23 at two sides to rotate in opposite directions, so that the two clamping plates 24 are far away from each other to loosen the clamped redundant glass waste, the glass waste falls on the guide plate 18 to be collected and processed conveniently, so that the seal processing of the ampoule is realized, then the motor one 5 drives the conveying belt 4 to operate through the roller 19 again, and conveys the sealed ampoule to the next process, conveying unsealed materials to the space between the friction belt 7 and the conveying belt 4, and circulating the processes, the automation degree is improved, and the working efficiency is improved.
In this embodiment, the position of the slide plate 14 on the slide base 10 can be adjusted, and during adjustment, the screw 13 is rotated to make the slide plate 14 move up and down along the sliding groove 12, so as to adjust the position of the slide plate 14, thereby facilitating the adjustment of the position of the chuck 15 according to the specification of the ampoule bottle or the sealing position, and improving the application range and the practicability.
the foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a closing device suitable for ampoule, includes fixed station (1), the left end of fixed station (1) is fixed with pay-off platform (2), be fixed with gas case (17) on fixed station (1), its characterized in that: a feeding mechanism and a swing mechanism are fixed on the feeding table (2), a guide frame (8) is fixed on the feeding mechanism, a sliding seat (10) is connected on the guide frame (8) in a sliding manner, and an adjustable clamping mechanism is arranged on the sliding seat (10);
The lower end of the guide frame (8) is fixed with a flame nozzle (16), the flame nozzle (16) is connected with a gas box (17), a material guide plate (18) used for bearing glass waste is fixed on the fixed table (1), and the material guide plate (18) is positioned above the flame nozzle (16).
2. A closure for an ampoule according to claim 1, wherein: the feeding mechanism comprises a conveying frame (3) fixed on a feeding table (2), an included angle between the feeding table (2) and a fixing table (1) is 150-160 degrees, rollers (19) are hinged to two ends of the conveying frame (3), the two rollers (19) are connected through a conveying belt (4), and a central shaft of one roller (19) is fixedly connected with an output shaft of a motor I (5).
3. A closure for an ampoule according to claim 2, wherein: the ampoule bottle conveying device is characterized in that a plurality of grooves (41) for containing ampoule bottles are formed in the conveying belt (4) at equal intervals, and a plurality of balls (42) are movably embedded on the inner side wall of each groove (41).
4. A closure for an ampoule according to claim 2, wherein: the rotary mechanism comprises a second motor (6) fixed at the bottom of the feeding table (2) and two rollers which are rotationally connected to the upper surface of the feeding table (2) through a fixed shaft, and the two rollers are connected through a friction belt (7).
5. a closure device for an ampoule according to claim 4, characterized in that: the cross section of the guide frame (8) is a regular polygon, the guide frame (8) is vertically fixed on the conveying frame (3), the upper end of the guide frame (8) is fixed with a cylinder (9), the piston end of the cylinder (9) is fixedly connected with a sliding seat (10), the lower part of the guide frame (8) is fixed with a proximity switch (11), and the sliding seat (10) can be contacted with the proximity switch (11).
6. A closure device for an ampoule according to claim 5, characterized in that: the sliding seat (10) is fixed with a sliding groove (12), a screw rod (13) is hinged in the sliding groove (12), and the clamping mechanism is in threaded connection with the screw rod (13).
7. a closure device for an ampoule according to claim 6, characterized in that: the clamping mechanism comprises a sliding plate (14) and a chuck (15), the sliding plate (14) is in threaded connection with the screw rod (13), a motor III (20) is fixed on the sliding plate (14), a rotating shaft (21) is fixed at the output shaft end of the motor III (20), and the chuck (15) is connected to the end portion of the rotating shaft (21).
8. A closure for an ampoule according to claim 7, wherein: chuck (15) include two dead axles and rotate turbine (23) of connecting on slide (14), and two turbine (23) symmetry formula is located pivot (21) both sides, the tip of pivot (21) is fixed with worm (22), and worm (22) are connected with the turbine (23) meshing of both sides respectively, be fixed with splint (24) on turbine (23).
9. A closure for an ampoule according to claim 8, wherein: the device is characterized by further comprising a controller, wherein a signal input end of the controller is electrically connected with the proximity switch (11), and an execution output end of the controller is electrically connected with the first motor (5), the second motor (6), the cylinder (9) and the third motor (20) respectively.
CN201910834679.7A 2019-09-05 2019-09-05 Sealing device suitable for ampoule bottle Pending CN110576997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910834679.7A CN110576997A (en) 2019-09-05 2019-09-05 Sealing device suitable for ampoule bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910834679.7A CN110576997A (en) 2019-09-05 2019-09-05 Sealing device suitable for ampoule bottle

Publications (1)

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CN110576997A true CN110576997A (en) 2019-12-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112722356A (en) * 2020-12-22 2021-04-30 宋清云 Ampoule seals all-in-one by melting
CN113772194A (en) * 2021-10-12 2021-12-10 安徽城市药业股份有限公司 Injection filling and sealing device with adjustable sealing size and using method thereof
CN114560429A (en) * 2022-04-20 2022-05-31 湖南正中制药机械有限公司 Ampoule bottle sealing device
CN114873550A (en) * 2022-05-23 2022-08-09 四川高晟医药包材科技有限公司 Production and processing device and method for ampoule bottles

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CN205415668U (en) * 2015-11-24 2016-08-03 重庆瑞霆塑胶有限公司 It gets mechanism to press from both sides power of getting adjustable clamp
CN205931470U (en) * 2016-08-09 2017-02-08 江苏华鸣生物科技有限公司 Ampoule wire drawing packaging hardware
CN206666376U (en) * 2017-04-13 2017-11-24 山东百德生物科技有限公司 A kind of liquid drugs injection medicament encapsulating device
CN107856051A (en) * 2017-12-23 2018-03-30 华南理工大学广州学院 A kind of gripper structure
CN108820280A (en) * 2018-07-09 2018-11-16 芜湖康奇制药有限公司 A kind of closing device of ampoule bottle
CN208346032U (en) * 2018-06-13 2019-01-08 农业部环境保护科研监测所 Full-automatic glass ampoule bottle melting welding closing device

Patent Citations (11)

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Publication number Priority date Publication date Assignee Title
US4981505A (en) * 1988-03-31 1991-01-01 Schott-Ruhrglas Gmbh Apparatus for heat-sealing a glass container
CN202609906U (en) * 2012-06-14 2012-12-19 楚天科技股份有限公司 Bottle rotating device for heat-seal stations of ampoule bottle filling and sealing machine
CN105752411A (en) * 2014-12-19 2016-07-13 天津士超航空科技有限公司 Packaging device for ampoule wiredrawing and filling machine
CN204725486U (en) * 2015-06-03 2015-10-28 聊城鑫泰机床有限公司 A kind of robot mechanical arm mechanism
CN205415668U (en) * 2015-11-24 2016-08-03 重庆瑞霆塑胶有限公司 It gets mechanism to press from both sides power of getting adjustable clamp
CN205310258U (en) * 2015-11-26 2016-06-15 方家祥 Small -size warning conveyer
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CN107856051A (en) * 2017-12-23 2018-03-30 华南理工大学广州学院 A kind of gripper structure
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112722356A (en) * 2020-12-22 2021-04-30 宋清云 Ampoule seals all-in-one by melting
CN113772194A (en) * 2021-10-12 2021-12-10 安徽城市药业股份有限公司 Injection filling and sealing device with adjustable sealing size and using method thereof
CN114560429A (en) * 2022-04-20 2022-05-31 湖南正中制药机械有限公司 Ampoule bottle sealing device
CN114560429B (en) * 2022-04-20 2024-01-05 湖南正中制药机械有限公司 Ampoule bottle sealing device
CN114873550A (en) * 2022-05-23 2022-08-09 四川高晟医药包材科技有限公司 Production and processing device and method for ampoule bottles
CN114873550B (en) * 2022-05-23 2024-02-23 四川高晟医药包材科技有限公司 Ampoule bottle production and processing device and method

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Application publication date: 20191217