CN202967516U - Feeding mechanism of infusion tube - Google Patents

Feeding mechanism of infusion tube Download PDF

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Publication number
CN202967516U
CN202967516U CN 201220700357 CN201220700357U CN202967516U CN 202967516 U CN202967516 U CN 202967516U CN 201220700357 CN201220700357 CN 201220700357 CN 201220700357 U CN201220700357 U CN 201220700357U CN 202967516 U CN202967516 U CN 202967516U
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CN
China
Prior art keywords
hydraulic pipe
guide rail
cylinder
infusion tube
cradle
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.)
Withdrawn - After Issue
Application number
CN 201220700357
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Chinese (zh)
Inventor
吴波
何纯
胡友民
李延磊
刘奥
张如杰
金成波
霍蓉蓉
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Huazhong University of Science and Technology
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Huazhong University of 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
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Priority to CN 201220700357 priority Critical patent/CN202967516U/en
Application granted granted Critical
Publication of CN202967516U publication Critical patent/CN202967516U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility module discloses a feeding mechanism of an infusion tube. The feeding mechanism of the infusion tube is arranged on the infusion tube assembling production line and used for realizing automatic feeding of infusion tube raw material tube bodies. The feeding mechanism of the infusion tube comprises feeding components loading infusion tube bodies and transportation components which grasp the infusion tube bodies on the feeding components and transport the infusion tube bodies to a next process station. The feeding components comprise movable delivery material frames, and a plurality of grooves for containing the infusion tube bodies are formed in the delivery material frames. The transportation components comprise movable brackets. A plurality of grippers which are used for grasping the infusion tube bodies on the movable delivery material frames are mounted at the lower end of the movable brackets. The movable brackets drive the grippers with the grasped infusion tube bodies to move to transport the infusion tube bodies to the next process station, and automatic feeding is realized. According to the feeding mechanism of the infusion tube, the problem that tubes are prone to winding is solved by the use of the movable delivery material frames, and thus operation is more conveniently conducted. Alternating feeding on two sides is adopted, and feeding efficiency is improved. Automatic devices are adopted in the feeding components and the transportation components, and the problems brought by manual operation are avoided.

Description

The hydraulic pipe feed mechanism
Technical field
The utility model belongs to medicine equipment production facilities technical field, is specifically related to a kind of hydraulic pipe feed mechanism, is applicable to the material loading of the hydraulic pipe mother tube on the hydraulic pipe assembly line.
Background technology
In medical industry, the disposable infusion pipe is often used.Hydraulic pipe generally is comprised of dropper component, conduit, puncture outfit, liquid medicine filter, flow regulator, intravenous needle etc.On the hydraulic pipe manufacturing line, generally first need the first material loading of the raw materials such as hydraulic pipe body and put into leakage testing device detections of leaking gas, after being completed, then carrying out the annex such as syringe needle and assemble, then be wound around lopping and put into the packaging bag that has made.Do not need during use again to sterilize, only need take packing apart and just can use.
The material loading of medical transfusion pipe is completed by the workman is manual at present, namely by manual operations, directly hydraulic pipe is taken and is tested to leakage testing device.The shortcoming of the maximum of this material-uploading style is easily to enclose germ, often will carry out strict sterilization to the packer, will operate in huge sterile purification workshop simultaneously, needs to consume a large amount of energy and production space.In addition, the hydraulic pipe artificial loading, in the situation that demand is larger, workman's working strength is higher, easily causes work fatigue, production efficiency also can reduce.Because hydraulic pipe is flexible plastic pipe, in the situation that produce in enormous quantities, easily be intertwined between tube and tube, be unfavorable for operation.
The utility model content
The purpose of this utility model is the shortcoming for the one-time infusion tube artificial loading, provides that a kind of volume is little, material loading is simple, produce efficient automatic feed mechanism, realizes the automatic charging of hydraulic pipe, improves hydraulic pipe assembling production efficiency.
Realize that the concrete technical scheme that the utility model purpose adopts is as follows:
A kind of hydraulic pipe feed mechanism, be arranged on the hydraulic pipe assembly line, be used for realizing the automatic charging of hydraulic pipe raw material body, this mechanism comprises the material loading assembly that loads the hydraulic pipe body) and grasp the hydraulic pipe body on described material loading assembly and be transported to conveying assembly on the subsequent processing station, it is characterized in that, described material loading assembly comprises movably cradle, be provided with a plurality of grooves for accommodating hydraulic pipe body on it, be used for the hydraulic pipe body is loaded and moves to below conveying assembly; Described conveying assembly comprises movably support, and its lower end is equipped with a plurality of gas pawls, is used for the hydraulic pipe body on crawl moving feeding frame; This movable supporting frame drives and grasps the station that the gas pawl that the hydraulic pipe body is arranged moves to be transported to subsequent processing, realizes automatic charging.
Further, described material loading assembly also comprises the first cylinder and the first guide rail, wherein, described cradle is slidably disposed on this first guide rail, and captive joint with the piston rod of this first cylinder, this the first cylinder start promotes described cradle and moves on this first guide rail, and realization moves to hydraulic pipe below conveying assembly.
Further, described material loading assembly also comprises the second cylinder, swing arm and strut bar, wherein, this second cylinder is arranged on the strut bar that is fixed on pedestal, this swing arm is arranged on described strut bar rotationally, is provided with groove on this swing arm, and the piston rod end of described cylinder is located in the groove of swing arm, can promote swing arm by piston rod during this second cylinder start and swing, make it be used for supporting cradle when swinging to horizontal surface.
Further, described conveying assembly also comprises the 3rd cylinder, the second guide rail and guide rail slide block, wherein, but be arranged on described the second guide rail this guide rail slide block relative sliding, captive joint with this guide rail slide block in described support upper end, described the 3rd cylinder is arranged between the upper and lower side of support, it can drive relative upper end, support lower end and move up and down, and drive simultaneously the gas pawl, make this gas pawl crawl hydraulic pipe body and disengaging cradle that moves up, thereby move to be transported to the station of subsequent processing with support along the second guide rail.
Further, described conveying assembly also comprises motor and screw mandrel, and described support is connected with screw mandrel with can be movable relatively, this motor output shaft is connected with screw mandrel, rotate by the driven by motor screw mandrel, the driving arm straight-line motion, thus it is moved along the second guide rail together with guide rail slide block.
Further, described the second guide rail is preferably two that are arranged side by side, and is fixedly installed on Workbench base, and is positioned at the top of cradle plane of motion.
Further, the direction of described the second guide rail is angled with the moving direction of cradle.
Further, described material loading assembly is a plurality of, is oppositely disposed in the both sides of transport assembly, and each material loading assembly alternate cycles is transported to hydraulic pipe below transport assembly.
Mechanism of the present utility model comprises material loading and transportation two large assemblies, wherein, the material loading assembly is comprised of cylinder, swing arm, packaged type cradle, and mechanism's the right and left respectively has a material loading assembly, both sides replace material loading, and the cradle that hydraulic pipe will be housed by cylinder pushes to the transport assembly below.Transport assembly mainly is comprised of gas pawl, duplex cylinder, aluminium type frame, guide rail, lead screw motor, and the gas pawl is displaced downwardly to the cradle position, takes out hydraulic pipe.
In feed mechanism of the present utility model, by utilizing the packaged type cradle, solved the problem that easily is wound around between tube and tube, made operation more convenient; Adopt both sides to replace material loading, improve loading efficiency; No matter be material loading assembly or conveying assembly, all adopt automated installation, the variety of issue of having avoided manual operation to bring comprises that easily to enclose bacterium, workman's working strength large etc.
Description of drawings
Fig. 1 is the axonometric drawing of the feed mechanism of the utility model embodiment;
Fig. 2 is the axonometric drawing of the material loading assembly of the utility model embodiment;
Fig. 3 is the partial view of the material loading assembly of the utility model embodiment;
Fig. 4 is the axonometric drawing of the transport assembly of the utility model embodiment;
Fig. 5 is the partial view of the transport assembly of the utility model embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but the utility model is not subjected to the restriction of following embodiment.
As shown in Figure 1, the feed mechanism of the present embodiment comprises material loading assembly 1 and transport assembly 2, material loading assembly 1 is used for loading body, complete the material loading to hydraulic pipe, and the hydraulic pipe body is moved to transport assembly 2 belows, hydraulic pipe on transport assembly 2 crawl material loading assemblies, and hydraulic pipe is delivered to next station, complete material loading.
As shown in Fig. 2,3, material loading assembly 1 comprises cylinder 11, portable cradle 12, cylinder 13, swing arm 14, strut bar 15, guide rail 16.Cradle 12 is arranged on guide rail 16, can move back and forth on guide rail 16.Be provided with a plurality of grooves on cradle 12, be used for placing the hydraulic pipe body in each groove.The push rod of cylinder 11 is captiveed joint with cradle 12, and cylinder 11 starts can be moved the cradle 12 that hydraulic pipe is housed on guide rail 16, hydraulic pipe is pushed to transport assembly 2 belows.
Cylinder 13 is fixed on strut bar 15, swing arm 14 is arranged on strut bar 15 rotationally, be provided with groove on swing arm 14, the piston rod end of cylinder 13 is located in the groove of swing arm 14, can promote swing arm 14 by piston rod during cylinder 13 start and swing, make it can be used for supporting cradle 12 when swinging to horizontal surface.
Material loading assembly 1 can be preferably two for one or more, is oppositely disposed in the both sides of transport assembly 2, and each material loading assembly alternate cycles is transported to transport assembly 2 belows with hydraulic pipe, to improve loading efficiency.
As shown in Fig. 4,5, transport assembly 2 comprises gas pawl 21, cylinder 22, support 23, guide rail 24, guide rail slide block 25, motor 26, screw mandrel 27.Wherein, guide rail 24 is preferably two that are arranged side by side, and is fixedly installed on Workbench base, and is positioned at the top of cradle plane of motion.The direction of guide rail 24 preferably is set to the moving direction of cradle 12 angled, and for example 90 °, but be provided with the guide rail slide block 25 of relative sliding on guide rail 24.Captive joint with guide rail slide block 25 in support 23 upper ends, it can move back and forth in the guide rail direction with this guide rail slide block 25.Be provided with a plurality of gas pawls 21 on the mount pad of support 23 lower ends, this gas pawl 21 is used for the crawl cradle and carries the hydraulic pipe body of coming.Be connected with cylinder 22 between the upper and lower side of support 23, cylinder 22 can be the duplex cylinder, and this cylinder 22 can drive support 23 relative upper ends, lower end and move up and down, and drives simultaneously gas pawl 21, makes gas pawl 21 crawl hydraulic pipe bodys and move up to break away from cradle 12.
Support 23 is connected with screw mandrel 27 with can be movable relatively, motor 26 output shafts are connected with screw mandrel 27, drive screw mandrel by motor 26 and rotate, driving arm 23 straight-line motions, thereby it is moved along guide rail 24 together with guide rail slide block 25, realize that the hydraulic pipe with crawl is transported to next station of guide rail termination.
In the present embodiment, conveying assembly 2 the right and lefts are placed respectively the portable cradle 12 that one-time infusion tube is housed, and material loading, have draw-in groove on cylinder 11 pistons in turn, can push-and-pull cradle 12, and make cradle 12 move on guide rail 16.Meanwhile, by cylinder 13 piston movements, promote swing arm 14 and transfer level attitude to, the cradle 12 that is under gas pawl 21 is played a supportive role, when cradle 12 was got back to initial position, cylinder 13 piston rods were regained, and swing arm 14 also returns to vertical position.
In the time of under cradle 12 moves to gas pawl 21, duplex cylinder 22 pistons promote supports 23 and move down, and gas pawl 21 is fixed on support 23, so gas pawl 21 also moves down thereupon, and when gas pawl 21 moved to the appropriate location, gas pawl 21 was picked up hydraulic pipe.Motor 26 moves on screw mandrel 27, and motor 26 moves and promotes support 23 and moves, and guide rail slide block 25 is connected with support 23, guide rail slide block 25 moves on guide rail 24, and 24 pairs of transport assemblies of guide rail play a supportive role, by guide rail slide block 25, the time support 23 move, hydraulic pipe is moved to next station.
After completing material loading, the portable cradle 12 in the left side moves to left under the motion of cylinder 11 pistons, meanwhile, the portable cradle 12 that hydraulic pipe is equipped with on the right moves to right to transport assembly gas pawl 21, and wait gas pawl 21 is taken hydraulic pipe away, after hydraulic pipe is taken away, the right cradle moves to right to initial position, left side cradle moves to right to gas pawl 21 belows simultaneously, waits for material loading, circulates with this.By above step, the left and right of completing hydraulic pipe is material loading in turn.

Claims (8)

1. hydraulic pipe feed mechanism, be arranged on the hydraulic pipe assembly line, be used for realizing the automatic charging of hydraulic pipe raw material body, this mechanism comprises the material loading assembly (1) that loads the hydraulic pipe body and grasps the hydraulic pipe body on described material loading assembly (1) and be transported to conveying assembly (2) on the subsequent processing station, it is characterized in that
Described material loading assembly (1) comprises movably cradle (12), is provided with a plurality of grooves for accommodating hydraulic pipe body on it, is used for the hydraulic pipe body is loaded and moves to below conveying assembly (2); Described conveying assembly (2) comprises movably support (23), and its lower end is equipped with a plurality of gas pawls (21), is used for the hydraulic pipe body on crawl moving feeding frame (12);
Driving crawl by this movable supporting frame (23) has the gas pawl (21) of hydraulic pipe body mobile to be transported to the station of subsequent processing, realizes automatic charging.
2. a kind of hydraulic pipe feed mechanism according to claim 1, it is characterized in that, described material loading assembly (1) also comprises the first cylinder (11) and the first guide rail (16), wherein, described cradle (12) is slidably disposed on this first guide rail (16), and captive joint with the piston rod of this first cylinder (11), it is upper mobile at this first guide rail (16) that this first cylinder (11) start promotes described cradle (12), and realization moves to hydraulic pipe below conveying assembly (2).
3. a kind of hydraulic pipe feed mechanism according to claim 2, it is characterized in that, described material loading assembly (1) also comprises the second cylinder (13), swing arm (14) and strut bar (15), wherein, this second cylinder (13) is arranged on the strut bar (15) that is fixed on pedestal, this swing arm (14) is arranged on described strut bar (15) rotationally, this swing arm is provided with groove on (14), the piston rod end of described cylinder (13) is located in the groove of swing arm (14), can promote swing arm (14) by piston rod during this second cylinder (13) start swings, make it be used for supporting cradle (12) when swinging to horizontal surface.
4. the described a kind of hydraulic pipe feed mechanism of any one according to claim 1-3, it is characterized in that, described conveying assembly (2) also comprises the 3rd cylinder (22), the second guide rail (24) and guide rail slide block (25), wherein, this guide rail slide block (25) but relative sliding be arranged on described the second guide rail (24), captive joint with this guide rail slide block (25) in described support (23) upper end, described the 3rd cylinder (22) is arranged between the upper and lower side of support (23), it can drive relative upper end, support (23) lower end and move up and down, and drive simultaneously gas pawl (21), make this gas pawl (21) crawl hydraulic pipe body and move up and break away from cradle (12), thereby mobile to be transported to the station of subsequent processing along the second guide rail (24) with support (23).
5. a kind of hydraulic pipe feed mechanism according to claim 4, it is characterized in that, described conveying assembly (2) also comprises motor (26) and screw mandrel (27), described support (23) is connected with screw mandrel (27) with can be movable relatively, this motor (26) output shaft is connected with screw mandrel (27), drive screw mandrel by motor (26) and rotate, driving arm (23) straight-line motion, thus make it mobile along the second guide rail (24) together with guide rail slide block (25).
6. a kind of hydraulic pipe feed mechanism according to claim 5, is characterized in that, described the second guide rail (24) is preferably two that are arranged side by side, and is fixedly installed on Workbench base, and is positioned at the top of cradle (12) plane of motion.
7. according to claim 5 or 6 described a kind of hydraulic pipe feed mechanisms, is characterized in that, the direction of described the second guide rail (24) is angled with the moving direction of cradle (12).
8. the described a kind of hydraulic pipe feed mechanism of any one according to claim 1-3,5 or 6, it is characterized in that, described material loading assembly (1) is a plurality of, is oppositely disposed in the both sides of transport assembly (2), and each material loading assembly alternate cycles is transported to hydraulic pipe below transport assembly (2).
CN 201220700357 2012-12-17 2012-12-17 Feeding mechanism of infusion tube Withdrawn - After Issue CN202967516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220700357 CN202967516U (en) 2012-12-17 2012-12-17 Feeding mechanism of infusion tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220700357 CN202967516U (en) 2012-12-17 2012-12-17 Feeding mechanism of infusion tube

Publications (1)

Publication Number Publication Date
CN202967516U true CN202967516U (en) 2013-06-05

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Application Number Title Priority Date Filing Date
CN 201220700357 Withdrawn - After Issue CN202967516U (en) 2012-12-17 2012-12-17 Feeding mechanism of infusion tube

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057946A (en) * 2012-12-17 2013-04-24 华中科技大学 Feeding mechanism of infusion tubes
CN106081588A (en) * 2016-06-12 2016-11-09 晋江市聚赢数控科技有限公司 Umbrella pipe circumference orientation feeding device and circumference orientation method of feeding
CN108945614A (en) * 2018-08-30 2018-12-07 南京埃斯顿智能系统工程有限公司 A kind of robot opening apparatus and opening method
CN111056321A (en) * 2019-12-24 2020-04-24 奇宓(上海)网络科技有限公司 Novel automatic bowl cover that drops and propelling movement device
CN108945614B (en) * 2018-08-30 2024-04-30 南京埃斯顿智能系统工程有限公司 Robot box opening equipment and box opening method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057946A (en) * 2012-12-17 2013-04-24 华中科技大学 Feeding mechanism of infusion tubes
CN103057946B (en) * 2012-12-17 2015-04-15 华中科技大学 Feeding mechanism of infusion tubes
CN106081588A (en) * 2016-06-12 2016-11-09 晋江市聚赢数控科技有限公司 Umbrella pipe circumference orientation feeding device and circumference orientation method of feeding
CN108945614A (en) * 2018-08-30 2018-12-07 南京埃斯顿智能系统工程有限公司 A kind of robot opening apparatus and opening method
CN108945614B (en) * 2018-08-30 2024-04-30 南京埃斯顿智能系统工程有限公司 Robot box opening equipment and box opening method
CN111056321A (en) * 2019-12-24 2020-04-24 奇宓(上海)网络科技有限公司 Novel automatic bowl cover that drops and propelling movement device

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130605

Effective date of abandoning: 20150415

RGAV Abandon patent right to avoid regrant