CN102583041B - Feeding device for soft infusion bag production line - Google Patents
Feeding device for soft infusion bag production line Download PDFInfo
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- CN102583041B CN102583041B CN201210068068.4A CN201210068068A CN102583041B CN 102583041 B CN102583041 B CN 102583041B CN 201210068068 A CN201210068068 A CN 201210068068A CN 102583041 B CN102583041 B CN 102583041B
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- rotating shaft
- feeding pipe
- production line
- pay
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a feeding device for a soft infusion bag production line, which comprises a frame, material taking tubes and a driving assembly, wherein the driving assembly is assembled on the frame and used for driving the material taking tubes to convey materials between two stations. A driving end of the driving assembly is connected with the material taking tubes and used for driving the material taking tubes to convey the materials by means of planer movement and lifting movement between the two stations. The feeding device has the advantages of simple structure, low cost, capabilities of changing material taking positions, avoiding particle contamination and improving pharmaceutical production safety, and the like.
Description
Technical field
The present invention relates to food, pharmacy package packing machine field, relate in particular to a kind of pay-off for soft bag infusion production line.
Background technology
At present big soft infusion bag production line is used send material (such as interface, combination cover, medicine plug and transfusion cork etc.) device, all adopts direct feeding style, or adopts straight line mode of movement.Take and send combination cover as example; in prior art, combination cover is sent in the manipulator under feeding pipe by pneumatic track; when feeding pipe moves downward; can produce friction with manipulator; and then producing a large amount of particulates, infusion products to be sealed under pollution, has affected the clarity of infusion products; one of while particulate or three large key elements of infusion reaction, serious threat is to patient's drug safety.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that prior art exists, provide a kind of simple in structure, with low cost, can change feeding position, avoid particle contamination, improve the pay-off for soft bag infusion production line of pharmaceutical production safety.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of pay-off for soft bag infusion production line, comprise frame, feeding pipe and be installed in frame for driving feeding pipe to transmit the driving assembly of material between two stations, the drive end of described driving assembly is connected with feeding pipe and drives feeding pipe to complete material with plane motion and the dipping and heaving at two station places and transmits.
As a further improvement on the present invention:
The plane motion of described feeding pipe is for swinging.
Described driving assembly comprises swing arm, rotating shaft, Lift Part and turning unit, described feeding pipe is installed in swing arm, described swing arm is fixedly connected in rotating shaft, the lifting drive end of described Lift Part is rotating to be connected with rotating shaft, described turning unit comprises clamping unit and for driving the rotary drive of clamping unit transmitting torque, during described rotary drive work, described clamping unit clamps rotating shaft transmitting torque, during described Lift Part work, described clamping unit departs from rotating shaft.
In described rotating shaft, be equiped with elasticity pretension assembly, described elasticity pretension assembly comprise spring, the first thrust ball bearing and be threaded with rotating shaft jam nut, described the first thrust ball bearing is sheathed in rotating shaft and with the lower end of described clamping unit and offsets, and described spring is installed between jam nut and the first thrust ball bearing.
Described Lift Part comprises lifting actuator and connecting panel, and described connecting panel is sheathed in rotating shaft, and by two the second thrust ball bearings and rotating shaft axial location, the lifting drive end of described lifting actuator is connected with connecting panel.
Described frame is provided with guide holder, and described rotating shaft is arranged in guide holder, is provided with the linear ball bearing for countershaft guide-localization in described guide holder.
Between described connecting panel and guide holder, be provided with guidance set, described guidance set comprises the axle sleeve that is installed on connecting panel and the axis of guide affixed with guide holder, the described axis of guide and described shaft parallel setting, and described axle sleeve is slidedly arranged on the described axis of guide.
Also comprise the spline assembly rotating when preventing that rotating shaft from doing dipping and heaving.
Described spline assembly comprises to be located at the limiting stopper in swing arm and to be located at the positioning plate in frame, described positioning plate is provided with two corresponding with two stations of feeding pipe respectively spline grooves, when described swing arm drives feeding pipe to do dipping and heaving at two station places, described limiting stopper is slidedly arranged on respectively in a spline groove.
Compared with prior art, the invention has the advantages that:
1, the present invention completes the transmission of material for the pay-off feeding pipe of soft bag infusion production line with plane motion and the dipping and heaving at two station places between two stations, this structure makes feeding station and the blowing station layout that can misplace, and can cancel manipulator, reduced on the one hand the possibility that produces particulate, even if can produce a small amount of particulate at feeding station on the other hand, these a small amount of particulates can not form pollution to being positioned at the medicine of taper position yet, thereby greatly improved pharmaceutical production safety, reduced productive costs.
2, in the present invention, drive assembly to drive the plane motion of feeding pipe for swinging, it occupies little space, design that can simplified structure, is easy to transform on existing installation.
3, in the present invention, in rotating shaft, be equiped with elasticity pretension assembly, elasticity pretension assembly can improve the stability of rotating shaft while doing dipping and heaving.
4, in the present invention, guide holder and linear ball bearing wherein can carry out guide-localization accurately by countershaft, improve accuracy and reliability that material transmits.
5, the present invention also can arrange guidance set between connecting panel and guide holder, when lifting actuator passes through the lifting of connecting panel drive shaft, effect lower connecting plate at guidance set is only bestowed the power of vertical direction to the second thrust ball bearing, make the second thrust ball bearing not be subject to the effect of moment of torsion, guaranteed the reliability of its work.
6, in the present invention, spline assembly plays spline effect when dipping and heaving is done in rotating shaft, can prevent that feeding pipe from arbitrarily rotating and causing feeding, blowing location to be forbidden in lifting process.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram that in the present invention, swing arm swings between two stations.
Marginal data:
1, feeding pipe; 2, Lift Part; 21, lifting actuator; 22, connecting panel; 23, the second thrust ball bearing; 24, guidance set; 241, axle sleeve; 242, the axis of guide; 25, clamping piece; 3, turning unit; 31, clamping unit; 32, rotary drive; 33, elasticity pretension assembly; 331, spring; 332, the first thrust ball bearing; 333, jam nut; 4, swing arm; 5, rotating shaft; 51, limited step; 6, frame; 7, guide holder; 71, linear ball bearing; 8, spline assembly; 81, limiting stopper; 82, positioning plate; 821, groove; 9, feed appliance; 10, soft bag infusion bag-making loading conveyer; 11, material.
The specific embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 and Fig. 2 show the present invention for a kind of embodiment of the pay-off of soft bag infusion production line, this pay-off comprises frame 6, feeding pipe 1 and is installed in frame 6 for driving feeding pipe 1 to transmit the driving assembly of material 11 between two stations, the welding cap head that feeding pipe 1 is used for welding cap in existing soft bag infusion production line, drives the drive end of assembly be connected with feeding pipe 1 and drive feeding pipe 1 to complete material 11 transmission with plane motion and the dipping and heaving at two station places.Adopt after this pay-off, feeding and the blowing position of feeding pipe 1 have been changed, be that feeding station and blowing station are not vertically arranged, and can cancel manipulator, reduced on the one hand the possibility that produces particulate, even if can produce a small amount of particulate at feeding station on the other hand, these a small amount of particulates can not form pollution to being positioned at the medicine of taper position yet, thereby greatly improved pharmaceutical production safety, reduced productive costs.In the present embodiment, the plane motion of feeding pipe 1, for swinging, can be also motion of translation in other embodiments, for example, make feeding pipe 1 planar do straight-line motion and realize the transfer between two stations.
In the present embodiment, drive assembly to comprise swing arm 4, rotating shaft 5, Lift Part 2 and turning unit 3, feeding pipe 1 is installed in swing arm 4, swing arm 4 is fixedly connected on the top of rotating shaft 5, the lifting drive end of Lift Part 2 is rotating to be connected with rotating shaft 5, turning unit 3 comprises clamping unit 31 and for driving the rotary drive 32 of clamping unit 31 transmitting torques, the KPE20 type clamping unit that this clamping unit 31 can adopt Fei Situo company to produce, it can be controlled clamping or be unclamped rotating shaft 5, in the motion process of feeding pipe 1 between two stations, rotating shaft 5 liftings and the substep that rotatablely moves carry out, in the time of Lift Part 2 drive shaft 5 lifting, not drive shaft 5 rotations of turning unit 3, and when turning unit 3 drive shafts 5 rotation, not drive shaft 5 liftings of Lift Part 2.When rotary drive 32 work, clamping unit 31 clamps rotating shaft 5 transmitting torque, and when Lift Part 2 work, clamping unit 31 departs from rotating shaft 5, so that rotating shaft 5 can slide up and down along clamping unit 31.In other embodiments, rotary drive 32 also can be by other forms of mechanism drive shaft 5, as long as the lifting of rotating shaft 5 is rotated and don't affected to this mechanism's energy drive shaft 5.
In the present embodiment, between clamping unit 31 and rotating shaft 5, be provided with elasticity pretension assembly 33, this elasticity pretension assembly 33 comprises spring 331, the first thrust ball bearing 332 and the jam nut 333 being threaded with rotating shaft 5, the first thrust ball bearing 332 is sheathed in rotating shaft 5 and with the lower end of clamping unit 31 and offsets, spring 331 is installed between jam nut 333 and the first thrust ball bearing 332, by adjusting lock nut 333, can make spring 331 countershafts 5 apply a predetermincd tension, make rotating shaft 5 stability when doing dipping and heaving better.
In the present embodiment, Lift Part 2 comprises lifting actuator 21 and connecting panel 22, and connecting panel 22 is sheathed in rotating shaft 5, is separately installed with second thrust ball bearing 23, for connecting panel 22 is carried out to axial location in rotating shaft 5 in the two ends of connecting panel 22.When the second thrust ball bearing 23 is installed, as shown in Figure 1, in rotating shaft 5, be provided with a limited step 51, the second thrust ball bearing 23 that is positioned at connecting panel 22 upper ends offsets with this limited step 51, the second thrust ball bearing 23 that is positioned at connecting panel 22 lower ends is spacing by the clamping piece 25 being clamped in rotating shaft 5, limited step 51 and clamping piece 25 have limited connecting panel 22 and two the second thrust ball bearing 23 axial motions like this, and the effect of two the second thrust ball bearings 23 can 5 be rotated connecting panel 22 around the shaft, connecting panel 22 is connected with the lifting drive end of lifting actuator 21, and then lifting actuator 21 can pass through connecting panel 22 drive shaft 5 liftings.
In the present embodiment, frame 6 is provided with a guide holder 7, this guide holder 7 is arranged in frame 6 and by fastener to be fixed, rotating shaft 5 is arranged in guide holder 7, in guide holder 7, be provided with linear ball bearing 71 simultaneously, linear ball bearing 71 countershafts 5 play the effect of guide-localization, have improved accuracy and reliability that material 11 transmits.
In the present embodiment, between connecting panel 22 and guide holder 7, be provided with guidance set 24, guidance set 24 comprises axle sleeve 241 and the axis of guide 242, axle sleeve 241 is installed on connecting panel 22, the axis of guide 242 is affixed with guide holder 7, and the axis of guide 242 be arranged in parallel with rotating shaft 5, axle sleeve 241 is slidedly arranged on the axis of guide 242, when 21 action of lifting actuator, effect lower connecting plate 22 at the axis of guide 242 and axle sleeve 241 is only bestowed the power of vertical direction to the second thrust ball bearing 23, make the second thrust ball bearing 23 not be subject to the effect of moment of torsion, guaranteed the reliability of its work.
In the present embodiment, also be provided with spline assembly 8, this spline assembly 8 comprises limiting stopper 81 and is located at the positioning plate 82 in frame 6, limiting stopper 81 is located in swing arm 4, on positioning plate 82, offer two spline grooves 821, two spline groove 821 correspondences are located at the position at feeding pipe 1 limiting stopper 81 places directly over two stations time, when swing arm 4 drives feeding pipe 1 to do dipping and heaving at two station places, limiting stopper 81 is slidedly arranged on respectively in a corresponding spline groove 821, when feeding pipe 1 is done dipping and heaving at two station places, the not clamped unit 31 of rotating shaft 5 clamps, now rotating shaft 5 is easily rotated, arrange after spline assembly 8, can prevent from when feeding pipe 1 from doing dipping and heaving at two station places arbitrarily rotating, guarantee feeding, blowing accurate positioning.
Principle of work of the present invention: as depicted in figs. 1 and 2, take and send combination cover as example, pay-off is sent to soft bag infusion bag-making loading conveyer 10 places by the material on feed appliance 9 11 and carries out welding cap.During feeding, control clamping unit 31 and clamp rotating shaft 5, and by rotary drive 32 drive shafts 5 make swing arm 4 with feeding pipe 1 turn to material 11 to be got in feed appliance 9 directly over, rotary drive 32 stops driving, clamping unit 31 unclamps rotating shaft 5 simultaneously, lifting actuator 21 drive shafts 5 make swing arm 4 drop to feeding position with feeding pipe 1, after feeding pipe 1 feeding, rise immediately, in the process of this decline and rising, by limiting stopper 81 and corresponding spline groove 821 bearing fits, prevent that rotating shaft 5 from arbitrarily rotating, when rising to the height of limiting stopper 81 disengaging spline grooves 821, lifting actuator 21 stops driving, simultaneously, clamping unit 31 clamps rotating shaft 5 again, through rotary drive 32 drive shafts 5 make swing arm 4 with feeding pipe 1, turn to soft bag infusion bag-making loading conveyer 10 blowing positions, place directly over, after arrival, rotary drive 32 stops driving, clamping unit 31 unclamps rotating shaft 5 simultaneously, lifting actuator 21 drive shafts 5 make swing arm 4 drop to blowing position with feeding pipe 1, after completing, blowing drive immediately feeding pipe 1 to rise, and in the process of this decline and rising, again by limiting stopper 81, prevent rotating shaft 5 rotations with corresponding spline groove 821 bearing fits, when rising to the height of limiting stopper 81 disengaging spline grooves 821, by lifting actuator 21 and clamping unit 31 make swing arm 4 with feeding pipe 1 get back to material 11 to be got directly over, said process completes the once conveying to material 11.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention.Should propose, for those skilled in the art, improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the pay-off for soft bag infusion production line, comprise frame (6), feeding pipe (1) and to be installed in frame (6) upper for driving feeding pipe (1) to transmit the driving assembly of material (11) between two stations, it is characterized in that: the drive end of described driving assembly is connected with feeding pipe (1) and drives feeding pipe (1) to complete material (11) with plane motion and the dipping and heaving at two station places and transmits, the plane motion of described feeding pipe (1) is for swinging, described driving assembly comprises swing arm (4), rotating shaft (5), Lift Part (2) and turning unit (3), described feeding pipe (1) is installed in swing arm (4), described swing arm (4) is fixedly connected in rotating shaft (5), the lifting drive end of described Lift Part (2) is rotating to be connected with rotating shaft (5), described turning unit (3) comprises clamping unit (31) and for driving the rotary drive (32) of clamping unit (31) transmitting torque, during described rotary drive (32) work, described clamping unit (31) clamps rotating shaft (5) transmitting torque, during described Lift Part (2) work, described clamping unit (31) departs from rotating shaft (5), in described rotating shaft (5), be equiped with elasticity pretension assembly (33), described elasticity pretension assembly (33) comprises spring (331), the first thrust ball bearing (332) and be threaded with rotating shaft (5) jam nut (333), described the first thrust ball bearing (332) is sheathed on rotating shaft (5) above and offsets with the lower end of described clamping unit (31), described spring (331) is installed between jam nut (333) and the first thrust ball bearing (332).
2. the pay-off for soft bag infusion production line according to claim 1, it is characterized in that: described Lift Part (2) comprises lifting actuator (21) and connecting panel (22), described connecting panel (22) is sheathed in rotating shaft (5), and by two the second thrust ball bearings (23) and rotating shaft (5) axial location, the lifting drive end of described lifting actuator (21) is connected with connecting panel (22).
3. the pay-off for soft bag infusion production line according to claim 1, it is characterized in that: described frame (6) is provided with guide holder (7), described rotating shaft (5) is arranged in guide holder (7), is provided with the linear ball bearing (71) for countershaft (5) guide-localization in described guide holder (7).
4. the pay-off for soft bag infusion production line according to claim 3, it is characterized in that: between described connecting panel (22) and guide holder (7), be provided with guidance set (24), described guidance set (24) comprises the axle sleeve (241) that is installed on connecting panel (22) and the axis of guide (242) affixed with guide holder (7), the described axis of guide (242) be arranged in parallel with described rotating shaft (5), and described axle sleeve (241) is slidedly arranged on the described axis of guide (242).
5. according to the pay-off for soft bag infusion production line described in any one in claim 1 to 4, it is characterized in that: also comprise the spline assembly (8) rotating when preventing that rotating shaft (5) from doing dipping and heaving.
6. the pay-off for soft bag infusion production line according to claim 5, it is characterized in that: described spline assembly (8) comprises the limiting stopper (81) of being located in swing arm (4) and is located at the positioning plate (82) in frame (6), described positioning plate (82) is provided with corresponding with two stations of feeding pipe (1) respectively two spline grooves (821), when described swing arm (4) drives feeding pipe (1) to do dipping and heaving at two station places, described limiting stopper (81) is slidedly arranged on respectively in a spline groove (821).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068068.4A CN102583041B (en) | 2012-03-15 | 2012-03-15 | Feeding device for soft infusion bag production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068068.4A CN102583041B (en) | 2012-03-15 | 2012-03-15 | Feeding device for soft infusion bag production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102583041A CN102583041A (en) | 2012-07-18 |
| CN102583041B true CN102583041B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210068068.4A Active CN102583041B (en) | 2012-03-15 | 2012-03-15 | Feeding device for soft infusion bag production line |
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| Country | Link |
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| CN (1) | CN102583041B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107804670B (en) * | 2017-11-15 | 2024-01-26 | 深圳市诚捷智能装备股份有限公司 | Actuating link mechanism for object moving device, object moving device and moving method |
| CN109500640A (en) * | 2018-04-28 | 2019-03-22 | 惠州市澳科磁材科技有限公司 | A kind of four axial brake devices of inside diameter slicer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201720846U (en) * | 2010-03-09 | 2011-01-26 | 苏州东立电子有限公司 | Automatic feeding manipulator |
| CN201842291U (en) * | 2010-09-27 | 2011-05-25 | 楚天科技股份有限公司 | Lifting mechanism with rotating preventing function for big infusion bag production line |
| CN201979098U (en) * | 2011-02-25 | 2011-09-21 | 浙江进泰机械设备有限公司 | Main spindle box with pre-tightened bearing clearance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1536931A (en) * | 1975-01-28 | 1978-12-29 | Ntn Toyo Bearing Co Ltd | Pin type transfer apparatus for apertured workpieces |
| US5435517A (en) * | 1993-08-12 | 1995-07-25 | Kollmorgen Corporation | Swing arm bracket assembly |
| CN2464693Y (en) * | 2001-01-18 | 2001-12-12 | 重庆市机电设计研究院 | Quick adhesive tape replacing and releasing mechanism |
| CN201176342Y (en) * | 2008-04-01 | 2009-01-07 | 戴爱媛 | Winding device |
| CN202464701U (en) * | 2012-03-15 | 2012-10-03 | 楚天科技股份有限公司 | Feeding device for soft bag transfusion production line |
| CN202464158U (en) * | 2012-03-15 | 2012-10-03 | 楚天科技股份有限公司 | Feeding device for soft bag transfusion production line |
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2012
- 2012-03-15 CN CN201210068068.4A patent/CN102583041B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201720846U (en) * | 2010-03-09 | 2011-01-26 | 苏州东立电子有限公司 | Automatic feeding manipulator |
| CN201842291U (en) * | 2010-09-27 | 2011-05-25 | 楚天科技股份有限公司 | Lifting mechanism with rotating preventing function for big infusion bag production line |
| CN201979098U (en) * | 2011-02-25 | 2011-09-21 | 浙江进泰机械设备有限公司 | Main spindle box with pre-tightened bearing clearance |
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| CN102583041A (en) | 2012-07-18 |
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