CN106697358B - A packaging device for packaging blood bags before transportation - Google Patents
A packaging device for packaging blood bags before transportation Download PDFInfo
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- CN106697358B CN106697358B CN201710028416.8A CN201710028416A CN106697358B CN 106697358 B CN106697358 B CN 106697358B CN 201710028416 A CN201710028416 A CN 201710028416A CN 106697358 B CN106697358 B CN 106697358B
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 103
- 239000008280 blood Substances 0.000 title claims abstract description 99
- 210000004369 blood Anatomy 0.000 title claims abstract description 99
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 230000003068 static effect Effects 0.000 claims description 66
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000014759 maintenance of location Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
- B65B5/045—Packaging single articles in bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Basic Packing Technique (AREA)
Abstract
本发明公开了一种对血袋运输前进行包装的包装装置,包括取袋系统、取袋盒、吹吸风系统、下料系统、送料系统和热合封口系统;本发明通过取袋系统、取袋盒、吹吸风系统、下料系统、送料系统和热合封口系统的协同作用,实现了血袋的自动包装,大大提高了生产效率,降低了工作人员的劳动强度,具有极大的推广价值。
The invention discloses a packaging device for packaging blood bags before transportation, which includes a bag taking system, a bag taking box, a blowing and suction system, a material unloading system, a feeding system and a heat sealing system; The synergistic effect of bag box, blowing and suction system, blanking system, feeding system and heat sealing system realizes automatic packaging of blood bags, greatly improves production efficiency, reduces labor intensity of staff, and has great promotion value .
Description
技术领域technical field
本发明属于血袋包装技术领域,尤其涉及一种对血袋运输前进行包装的包装装置。The invention belongs to the technical field of blood bag packaging, and in particular relates to a packaging device for packaging blood bags before transportation.
背景技术Background technique
目前对血液的包装是由人工装袋,然后再将装有血液血袋人工放置在热合机中进行人工操作热合。这样的人工操作过程中效率低下、工作量大,劳动强度大。At present, the packaging of blood is manually bagged, and then the blood bag is manually placed in a heat sealing machine for manual heat sealing. In such a manual operation process, the efficiency is low, the workload is large, and the labor intensity is high.
发明内容Contents of the invention
为了解决现有技术中存在的问题,本发明的目的是提供一种对血袋运输前进行包装的包装装置,通过本发明的包装装置能够对血袋的包装实现自动化操作,大大提高工作效率。In order to solve the problems existing in the prior art, the purpose of the present invention is to provide a packaging device for packaging blood bags before transportation. The packaging device of the present invention can realize automatic operation of packaging blood bags and greatly improve work efficiency.
为了实现上述发明目的,本发明采用如下所述的技术方案:In order to realize the above-mentioned purpose of the invention, the present invention adopts the technical scheme as follows:
一种对血袋运输前进行包装的包装装置,包括取袋系统、取袋盒、吹吸风系统、下料系统、送料系统和热合封口系统,其中,A packaging device for packaging blood bags before transportation, including a bag taking system, a bag taking box, a blowing and suction system, a feeding system, a feeding system and a heat sealing system, wherein,
取袋系统,其包括动筛孔板架、动筛孔板、静筛孔板架和静筛孔板、支撑臂、旋转臂、第一电机和第二电机;A bag taking system comprising a moving sieve plate frame, a moving sieve plate, a static sieve plate frame and a static sieve plate, a support arm, a rotating arm, a first motor and a second motor;
动筛孔板,所述动筛孔板架和动筛孔板呈上下平行布置,动筛孔板架与动筛孔板之间通过弹簧连接,动筛孔板具有封闭的中空内腔,在动筛孔板的下端面上设有若干与所述中空内腔相通的气孔;动筛孔板架上端面连接有支撑臂,支撑臂的上端固设有第一电机,第一电机的输出轴上安装有第一齿轮,第一齿轮与旋转臂上固设的直齿条A啮合,通过第一齿轮与直齿条A的啮合传动使支撑臂能够沿竖直方向在旋转臂上移动;旋转臂的上端固设有第二电机,第二电机的输出轴上安装有第二齿轮,第二齿轮与位于旋转臂左侧的弧形齿条啮合,通过第二齿轮与弧形齿条的啮合传动使旋转臂能够在竖直平面内旋转;The movable sieve plate, the movable sieve plate frame and the movable sieve plate are arranged in parallel up and down, the movable sieve plate frame and the movable sieve plate are connected by springs, the movable sieve plate has a closed hollow inner cavity, The lower end surface of the movable sieve plate is provided with a number of air holes communicating with the hollow inner cavity; the upper end surface of the movable sieve plate frame is connected with a support arm, and the upper end of the support arm is fixed with a first motor, and the output shaft of the first motor The first gear is installed on the top, and the first gear meshes with the spur rack A fixed on the rotating arm. Through the meshing transmission of the first gear and the spur rack A, the support arm can move on the rotating arm in the vertical direction; The upper end of the arm is fixed with a second motor, and a second gear is installed on the output shaft of the second motor. The second gear meshes with the arc-shaped rack located on the left side of the rotating arm, and through the meshing of the second gear and the arc-shaped rack The transmission enables the swivel arm to rotate in the vertical plane;
静筛孔板,其固设在静筛孔板架的左侧端面上,静筛孔板具有封闭的中空内腔,在静筛孔板的左侧端面上设有若干与静筛孔板中空内腔相通的气孔,静筛孔板和静筛孔板架呈竖直状设置,所述动筛孔板向右侧转动九十度后与静筛孔板正对应并且动、静筛孔板之间形成用于血袋下落的落料通道;The static sieve plate is fixed on the left end surface of the static sieve plate frame. The static sieve plate has a closed hollow inner cavity. The air holes connected to the inner cavity, the static sieve plate and the static sieve plate frame are vertically arranged, and the moving sieve plate is rotated 90 degrees to the right to correspond to the static sieve plate and the dynamic and static sieve plates Form a blanking channel for blood bags to fall between them;
吹吸风系统,用于向动、静筛孔板内吹风和吸气,动筛孔板上设置有与动筛孔板的中空内腔相通的进风口A和出风口A,进风口A通过管道连接有鼓风机A,出风口A上通过管道连接有负压风机A;静筛孔板上设置有与静筛孔板的中空内腔相通的进风口B和出风口B,进风口B通过管道连接有鼓风机B,出风口B上通过管道连接有负压风机B;The blowing and suction system is used for blowing and sucking air into the dynamic and static sieve plates. The moving sieve plate is provided with an air inlet A and an air outlet A communicating with the hollow inner cavity of the moving sieve plate. The air inlet A passes through The pipeline is connected with a blower A, and the air outlet A is connected with a negative pressure fan A through a pipeline; the static sieve plate is provided with an air inlet B and an air outlet B communicating with the hollow inner cavity of the static sieve plate, and the air inlet B passes through the pipeline. A blower B is connected, and a negative pressure fan B is connected to the air outlet B through a pipeline;
取袋盒,其位于动筛孔板的正下方,取袋盒为上端敞口的盒形结构,在取袋盒内设置有支撑板,支撑板下端面与取袋盒内侧的下底面之间连接有支撑弹簧,在支撑板的上端面放置有包装袋,在包装袋的上表面上设置有弹性压片,弹性压片固定连接在取袋盒上;The bag-taking box is located directly below the moving sieve plate. The bag-taking box is a box-shaped structure with an open upper end. There is a support plate inside the bag-taking box. A support spring is connected, a packaging bag is placed on the upper surface of the support plate, an elastic pressing piece is arranged on the upper surface of the packaging bag, and the elastic pressing piece is fixedly connected to the bag taking box;
下料系统,其位于动、静筛孔板之间的落料通道的上方,包括呈方形框结构的活动架,在活动架的四个角上分别设置有竖直向下的活动架弹簧,在活动架内设置有下料斗,下料斗是由后挡板、前挡板和连接在前、后挡板之间的侧挡板组成,侧挡板位于活动架的上方,前挡板的下端铰接有前活动板,后挡板的下端铰接有后活动板,前、后活动板均位于活动架的下方,在活动架上与所述侧挡板相对应的两侧边上分别铰接有一弹性挡板,弹性挡板位于活动架的下方并位于前、后活动板之间,两弹性挡板之间形成的开口自上而下逐渐减小;The blanking system, which is located above the blanking channel between the dynamic and static sieve plates, includes a movable frame with a square frame structure, and vertically downward movable frame springs are respectively arranged on the four corners of the movable frame. A lower hopper is arranged in the movable frame, and the lower hopper is composed of a rear baffle, a front baffle and a side baffle connected between the front and rear baffles, the side baffle is located above the movable frame, and the lower end of the front baffle is A front movable panel is hinged, and a rear movable panel is hinged at the lower end of the rear baffle. The baffle, the elastic baffle is located under the movable frame and between the front and rear movable plates, and the opening formed between the two elastic baffles gradually decreases from top to bottom;
送料系统,用于向所述活动架内输送血袋,其包括血袋滞留板和血袋放置板,血袋放置板的一端与血袋滞留板的一端通过水平转轴铰接,且血袋放置板另一端能够绕水平转轴在竖直平面内转动,血袋滞留板另一端位于下料系统的前挡板的上方;在血袋放置板的下端设置有弧形滑道,弧形滑道内配设有滚轮,通过弧形滑道在滚轮上滑动使得血袋放置板绕所述转轴上下转动;在血袋滞留板的下端面固设有直齿条B,直齿条B与第三电机输出轴上安装的第三齿轮啮合传动;The feeding system is used to transport blood bags into the movable rack, which includes a blood bag retention plate and a blood bag placement plate, one end of the blood bag placement plate and one end of the blood bag retention plate are hinged through a horizontal shaft, and the blood bag placement plate The other end can rotate around the horizontal shaft in the vertical plane, and the other end of the blood bag retention plate is located above the front baffle of the unloading system; an arc-shaped slideway is arranged at the lower end of the blood bag placement plate, and the arc-shaped slideway is equipped with There are rollers, and the blood bag placement plate rotates up and down around the rotating shaft by sliding on the rollers through an arc-shaped slideway; a spur rack B is fixed on the lower end surface of the blood bag retention plate, and the spur rack B is connected to the output shaft of the third motor The third gear meshing transmission installed on the top;
热合封口系统,用于将装有血袋的包装袋进行封口,其包括传送带、电动滚筒刷和热合机A,传送带的一端位于静筛孔板的正下方,在传送带上沿传送方向依次设置有一组电动滚筒刷和热合机A,所述的一组电动滚筒刷包括两个平行布置的电动滚筒刷,两个电动滚筒刷呈水平状布置,电动滚筒刷包括第四电机和滚筒刷,滚筒刷包括与电机传动连接的滚筒,在滚筒的外表面设置有刷毛。The heat sealing system is used to seal the packaging bag containing the blood bag. It includes a conveyor belt, an electric roller brush and a heat sealing machine A. One end of the conveyor belt is located directly below the static sieve plate. A set of electric roller brushes and heat sealing machine A, the set of electric roller brushes includes two electric roller brushes arranged in parallel, the two electric roller brushes are arranged horizontally, the electric roller brushes include a fourth motor and roller brushes, and the roller brushes The utility model comprises a roller connected with a motor drive, and brush hairs are arranged on the outer surface of the roller.
优选的,本发明还包括装盒系统,装盒系统包括装盒机构和推袋机构,所述装盒机构和推袋机构分别对应位于所述传送带的两侧,推袋机构包括电动推杆A和连接于电动推杆A端部的推板,电动推杆A垂直与传送带方向布置,且推板位于传送带上方;所述装盒机构包括落料仓和位于落料仓下方的装袋盒,落料仓与所述电动推杆A上的推板相对应,落料仓呈上大下小的喇叭状结构,落料仓的上端口低于传送带上端面;装袋盒为上端敞口的盒体结构,在装袋盒内部设置有若干隔板,若干隔板将装袋盒的内部空腔分隔成若干大小相等的放置槽。Preferably, the present invention also includes a box loading system. The box loading system includes a box loading mechanism and a bag pushing mechanism. The box loading mechanism and the bag pushing mechanism are respectively located on both sides of the conveyor belt. The bag pushing mechanism includes an electric push rod A And the push plate connected to the end of the electric push rod A, the electric push rod A is arranged perpendicular to the direction of the conveyor belt, and the push plate is located above the conveyor belt; the box loading mechanism includes a blanking bin and a bagging box located below the blanking bin, The blanking bin corresponds to the push plate on the electric push rod A. The blanking bin is in the shape of a trumpet with a large top and a small bottom. The upper port of the blanking bin is lower than the upper end surface of the conveyor belt; the bagging box is an open top The box structure is provided with a plurality of partitions inside the bagging box, and the plurality of partitions divide the inner cavity of the bagging box into a plurality of placement slots of equal size.
优选的,在落料仓的下端口设置有弹性挡片,弹性挡片贴在隔板的侧面上。Preferably, an elastic baffle is provided at the lower port of the discharge bin, and the elastic baffle is attached to the side of the partition.
优选的,所述的装袋盒上连接有驱动机构,驱动机构能够驱动装袋盒沿与传送带垂直方向移动,这样当装袋盒前端的放置槽装入血袋后,驱动机构驱动装袋盒前进,将下一个放置槽移动至落料仓的正下方,用于再次接收落下的包装袋。Preferably, a driving mechanism is connected to the bagging box, and the driving mechanism can drive the bagging box to move along a direction perpendicular to the conveyor belt, so that when the blood bag is placed in the front end of the bagging box, the driving mechanism drives the bagging box Forward, the next placement slot is moved to just below the drop bin to receive the dropped bags again.
优选的,前挡板为倾斜状设置。Preferably, the front baffle is arranged in an inclined shape.
优选的,所述的送料系统包括血袋阻挡框,血袋阻挡框为门形结构,阻挡框的两侧立柱分别位于血袋放置板的两侧,阻挡框顶部的横梁位于血袋放置板的上方。Preferably, the feeding system includes a blood bag blocking frame, the blood bag blocking frame is a gate-shaped structure, the columns on both sides of the blocking frame are respectively located on both sides of the blood bag placing plate, and the cross beam on the top of the blocking frame is located on the side of the blood bag placing plate. above.
优选的,所述的两个电动滚筒刷倾斜布置,电动滚筒刷与传送带之间有5~10°的夹角。Preferably, the two electric roller brushes are arranged obliquely, and there is an included angle of 5-10° between the electric roller brushes and the conveyor belt.
一种血袋包装装置,包括取袋系统和装袋系统,其中,A blood bag packaging device, including a bag taking system and a bag filling system, wherein,
取袋系统,其包括第五电机、支承轴、固定板、液压缸和旋转组件,第五电机的输出轴通过联轴器与支承轴传动链接,在支承轴的上端面连接有固定板,固定板的上端面设置有液压缸,液压缸上连接有旋转组件,所述旋转组件包括支撑杆A、横杆、支撑杆B和压板,支撑杆A的下端与液压缸连接,支撑杆A和支撑杆B的上端分别与横杆的两端部固定连接,支撑杆B的下端固定连接有压板,压板的下端面固设有若干吸盘;The bag taking system includes a fifth motor, a support shaft, a fixed plate, a hydraulic cylinder and a rotating assembly. The output shaft of the fifth motor is connected to the support shaft through a coupling, and a fixed plate is connected to the upper end of the support shaft. A hydraulic cylinder is arranged on the upper surface of the plate, and a rotating assembly is connected to the hydraulic cylinder. The rotating assembly includes a support rod A, a cross bar, a support rod B and a pressure plate. The lower end of the support rod A is connected with the hydraulic cylinder, and the support rod A and the support rod The upper end of the rod B is fixedly connected with the two ends of the cross bar respectively, the lower end of the support rod B is fixedly connected with a pressure plate, and the lower end surface of the pressure plate is fixed with a number of suction cups;
装袋系统,其包括电动推杆B、支撑架、驱动齿轮、支撑台面、、气缸、输送带和装袋盒体;电动推杆B的端部连接有推袋板,推袋板位于支撑架的上端面,在支撑架的下端面设置有直齿条C,直齿条C和驱动齿轮啮合传动,驱动齿轮安装在第六电机的输出轴上,通过第六电机使驱动齿轮与直齿条C啮合传动并使支撑架可以左右移动,在支撑架的右侧设置有弹性压板,弹性压板的一端安装于支撑架右侧侧面开设的滑槽内,在弹性压板的下端面设置有气缸,气缸固定连接在支撑架上,通过气缸的动作能够使弹性压板在支撑架上上下移动,弹性压板的自由端位于支撑台面的边缘上方;支撑台面的右侧设置有输送带,在输送带上沿输送方向依次布置有滚筒毛刷和热合机B,在输送带的右侧端部设置有倾斜向下的导向板,在导向板底端的下方设置有装袋盒体。The bagging system includes an electric push rod B, a support frame, a drive gear, a support table, a cylinder, a conveyor belt and a bagging box; the end of the electric push rod B is connected with a bag pushing plate, and the bag pushing plate is located on the support frame On the upper end surface, a spur rack C is arranged on the lower end face of the support frame, and the spur rack C and the driving gear are meshed for transmission. The driving gear is installed on the output shaft of the sixth motor, and the driving gear and the spur rack C are connected by the sixth motor Engage the transmission and make the support frame move left and right. There is an elastic pressure plate on the right side of the support frame. One end of the elastic pressure plate is installed in the chute opened on the right side of the support frame. A cylinder is installed on the lower end of the elastic pressure plate, and the cylinder is fixed. Connected to the support frame, the elastic pressure plate can move up and down on the support frame through the action of the cylinder. The free end of the elastic pressure plate is located above the edge of the support table; the right side of the support table is equipped with a conveyor belt, which is along the conveying direction on the conveyor belt. A roller brush and a heat sealing machine B are arranged in sequence, a guide plate inclined downward is provided at the right end of the conveyor belt, and a bagging box is provided below the bottom end of the guide plate.
优选的,在支撑架上端面的右侧还设置有撑开架,撑开架是由若干撑杆连接组成的圆弧扇形结构。Preferably, a spreader is provided on the right side of the upper end surface of the support frame, and the spreader is an arc fan-shaped structure composed of several struts connected.
由于采用上述技术方案,本发明具有如下积极效果:Owing to adopting above-mentioned technical scheme, the present invention has following positive effect:
本发明通过取袋系统、取袋盒、吹吸风系统、下料系统、送料系统和热合封口系统的协同作用,实现了血袋的自动包装,大大提高了生产效率,降低了工作人员的劳动强度,具有极大的推广价值。The present invention realizes the automatic packaging of blood bags through the synergistic effect of the bag taking system, bag taking box, blowing and suction system, feeding system, feeding system and heat sealing system, which greatly improves production efficiency and reduces the labor of workers. Strength, has great promotion value.
附图说明Description of drawings
图1为本发明的取袋系统结构示意图;Fig. 1 is the structural representation of bag taking system of the present invention;
图2为旋转臂和支撑臂的连接示意图;Fig. 2 is the connection schematic diagram of rotating arm and supporting arm;
图3为取袋盒的结构示意图;Fig. 3 is the structural representation of taking bag box;
图4为下料系统的连接示意图;Fig. 4 is the connection schematic diagram of blanking system;
图5为送料系统的连接示意图;Fig. 5 is the connection schematic diagram of feeding system;
图6为血袋阻挡框的结构示意图;Fig. 6 is a schematic structural diagram of a blood bag blocking frame;
图7为热合封口系统的连接示意图;Figure 7 is a schematic diagram of the connection of the heat sealing system;
图8为装盒系统的连接示意图;Fig. 8 is the connection schematic diagram of packing system;
图9为实施例二中取袋系统的结构示意图;Fig. 9 is a schematic structural view of the bag taking system in embodiment two;
图10实施例二中的装袋系统结构示意图。Fig. 10 is a schematic structural diagram of the bagging system in Embodiment 2.
具体实施方式Detailed ways
下面结合附图及实施例对本发明的技术方案作进一步详细的说明。The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
实施例一Embodiment one
本发明所述一种对血袋运输前进行包装的包装装置,其是通过取袋系统、取袋盒、吹吸风系统、下料系统、送料系统和热合封口系统的协同作用,最终实现血袋的自动包装。下面对各个系统的具体结构作进一步详细的说明:A packaging device for packaging blood bags before transportation according to the present invention, through the synergistic effect of the bag taking system, bag taking box, blowing and suction system, unloading system, feeding system and heat sealing system, the blood bag is finally realized. Automatic packaging of bags. The specific structure of each system is described in further detail below:
如图1所示的取袋系统,其包括动筛孔板架100、动筛孔板102、静筛孔板架111和静筛孔板110、支撑臂109、旋转臂107、第一电机108和第二电机106;所述动筛孔板架111和动筛孔板110呈上下平行布置,动筛孔板架与动筛孔板之间通过弹簧101连接,动筛孔板102具有封闭的中空内腔,在动筛孔板的下端面上设有若干与所述中空内腔相通的气孔;动筛孔板架上端面连接有支撑臂109,支撑臂109的上端固设有第一电机108,第一电机的输出轴上安装有第一齿轮,第一齿轮与旋转臂上固设的直齿条A啮合,通过第一齿轮与直齿条A的啮合传动使支撑臂能够沿竖直方向在旋转臂107上上下移动;旋转臂的上端固设有第二电机106,第二电机的输出轴上安装有第二齿轮,第二齿轮与位于旋转臂左侧的弧形齿条105啮合,通过第二齿轮与弧形齿条的啮合传动使旋转臂能够在竖直平面内旋转;静筛孔板110固设在静筛孔板架111的左侧端面上,静筛孔板具有封闭的中空内腔,在静筛孔板110的左侧端面上设有若干与静筛孔板中空内腔相通的气孔,静筛孔板和静筛孔板架呈竖直状设置,所述动筛孔板向右侧转动九十度后与静筛孔板正对应并且动、静筛孔板之间形成用于血袋下落的落料通道。The bag taking system as shown in Figure 1, which includes a moving sieve plate frame 100, a moving sieve plate 102, a static sieve plate frame 111 and a static sieve plate 110, a support arm 109, a rotating arm 107, and a first motor 108 and the second motor 106; the movable sieve plate frame 111 and the movable sieve plate 110 are arranged in parallel up and down, the movable sieve plate frame and the movable sieve plate are connected by a spring 101, and the movable sieve plate 102 has a closed Hollow inner cavity, on the lower end surface of the movable sieve plate, there are several air holes communicating with the hollow inner cavity; the upper end surface of the movable sieve plate frame is connected with a support arm 109, and the upper end of the support arm 109 is fixed with a first motor 108. A first gear is installed on the output shaft of the first motor, and the first gear meshes with the spur rack A fixed on the rotating arm. Through the meshing transmission of the first gear and the spur rack A, the support arm can move vertically The direction moves up and down on the rotating arm 107; the upper end of the rotating arm is fixed with a second motor 106, and a second gear is installed on the output shaft of the second motor, and the second gear meshes with the arc-shaped rack 105 located on the left side of the rotating arm , through the meshing transmission of the second gear and the arc-shaped rack, the rotating arm can rotate in the vertical plane; the static sieve plate 110 is fixed on the left end surface of the static sieve plate frame 111, and the static sieve plate has a closed The hollow cavity of the static sieve plate 110 is provided with a number of air holes communicating with the hollow cavity of the static sieve plate 110, the static sieve plate and the static sieve plate frame are vertically arranged, and the dynamic After the sieve plate is rotated to the right by 90 degrees, it corresponds to the static sieve plate, and a blanking channel for blood bags is formed between the dynamic and static sieve plates.
作为优选,在动筛孔板102的上端面设置有导向柱116,导向柱上端穿过动筛孔板架,通过设置导向柱,使得动筛孔板仅能沿导向柱上下移动,防止左右摆动。As a preference, a guide column 116 is provided on the upper end surface of the movable screen hole plate 102, and the upper end of the guide column passes through the movable screen hole plate frame. By setting the guide column, the movable screen hole plate can only move up and down along the guide column to prevent left and right swinging. .
在安装时,所述弧形齿条105是固定在支撑组件A上,旋转臂107的中部通过其上穿设的固定轴也固定在支撑组件A上,旋转臂的两端能够绕固定轴转动。During installation, the arc-shaped rack 105 is fixed on the support assembly A, the middle part of the rotating arm 107 is also fixed on the support assembly A through the fixed shaft passing through it, and the two ends of the rotating arm can rotate around the fixed shaft .
如图2所示,所述支撑臂109是连接在旋转臂107上,并且支撑臂能够在旋转臂上上下移动具体来说,在支撑臂109的两侧面上分别开设有长条状的滑槽114,在旋转臂的两侧分别固设有与所述滑槽相配装的限位柱115,限位柱115的自由端对应插接在滑槽114内,进而使得支撑臂连接在旋转臂上,而且支撑臂在静止的情况下也不会向下掉落。As shown in Figure 2, the support arm 109 is connected to the rotating arm 107, and the supporting arm can move up and down on the rotating arm. 114. On both sides of the rotating arm, there are respectively fixed limiting columns 115 matched with the chute, and the free ends of the limiting columns 115 are correspondingly plugged into the chute 114, so that the supporting arm is connected to the rotating arm , and the support arm will not fall down when it is still.
所述静筛孔板架111是固定安装在支撑组件B上,在取袋系统的工作过程中,静筛孔板架及其上的静筛孔板是固定不动的。The static sieve plate frame 111 is fixedly installed on the support component B. During the working process of the bag taking system, the static sieve plate frame and the static sieve plate on it are fixed.
所述取袋系统在实际工作中,具有两个动作过程:In actual work, the bag taking system has two action processes:
一、通过第二电机的驱动,使得旋转臂以及支撑臂转动,并使支撑臂上的动筛孔板转动至与静筛孔板正对应的位置;1. Driven by the second motor, the rotating arm and the supporting arm are rotated, and the moving sieve plate on the supporting arm is rotated to the position corresponding to the static sieve plate;
二、通过第一电机的驱动,使得支撑臂能够在旋转臂上移动。2. Driven by the first motor, the support arm can move on the rotating arm.
吹吸风系统,用于向动、静筛孔板内吹风和吸气,动筛孔板102上设置有与动筛孔板的中空内腔相通的进风口A和出风口A,进风口A通过管道连接有鼓风机A104,出风口A上通过管道连接有负压风机A103;静筛孔板110上设置有与静筛孔板的中空内腔相通的进风口B和出风口B,进风口B通过管道连接有鼓风机B113,出风口B上通过管道连接有负压风机B112。The blowing and suction system is used for blowing and sucking air into the dynamic and static sieve plates. The moving sieve plate 102 is provided with an air inlet A and an air outlet A communicating with the hollow inner cavity of the moving sieve plate. A blower A104 is connected through a pipeline, and a negative pressure fan A103 is connected to the air outlet A through a pipeline; the static sieve plate 110 is provided with an air inlet B and an air outlet B communicating with the hollow inner cavity of the static sieve plate, and the air inlet B A blower B113 is connected through a pipeline, and a negative pressure fan B112 is connected through a pipeline on the air outlet B.
如图3所示的取袋盒,其位于动筛孔板102的正下方,取袋盒200为上端敞口的盒形结构,在取袋盒200内设置有支撑板202,支撑板202下端面与取袋盒内侧的下底面之间连接有支撑弹簧201,在支撑板202的上端面放置有包装袋204,在包装袋204的上表面上设置有弹性压片203,弹性压片203固定连接在取袋盒200上。As shown in Figure 3, the bag-taking box is located directly below the moving sieve plate 102, and the bag-taking box 200 is a box-shaped structure with an open upper end. A support spring 201 is connected between the end surface and the lower bottom surface inside the bag-taking box, a packaging bag 204 is placed on the upper surface of the support plate 202, and an elastic pressing piece 203 is arranged on the upper surface of the packaging bag 204, and the elastic pressing piece 203 is fixed. Connected to the bag taking box 200.
所述包装袋204是用于放置血袋的袋子,包装袋204在支撑板上202放置有层叠状的若干个,并且包装袋两侧面的外形尺寸大于动、静筛孔板上气孔所在端面的外形尺寸,确保动、静筛孔板完全吸附在包装袋的外侧面上。The packaging bag 204 is a bag for placing blood bags. Several packaging bags 204 are stacked on the support plate 202, and the dimensions of the two sides of the packaging bag are larger than those of the end surfaces of the air holes on the dynamic and static sieve plates. The overall dimensions ensure that the dynamic and static sieve plates are completely adsorbed on the outer surface of the packaging bag.
所述吹吸风系统用于使动筛孔板将包装袋从取袋盒内取出,并通过动筛孔板和静筛孔板配合作用使包装袋的袋口张开。The blowing and suction system is used to make the moving sieve plate take out the packaging bag from the bag taking box, and open the mouth of the packaging bag through the cooperation of the moving sieve plate and the static sieve plate.
取袋系统、取袋盒和吹吸风系统的协同作用过程为:The synergistic process of bag taking system, bag taking box and blowing and suction system is:
一、在初始时,旋转臂及支撑臂呈竖直状态,动筛孔板位于取袋盒的正上方,通过第一电机驱动支撑臂向下移动,并使得动筛孔板下端面贴在最上层包装袋上;1. At the initial stage, the rotating arm and the supporting arm are in a vertical state, and the moving sieve plate is located directly above the bag-taking box. The first motor drives the supporting arm to move downward, and makes the lower end of the moving sieve plate stick to the most on the upper packaging bag;
二、通过负压风机A对动筛孔板的中空内腔进行吸气操作,由于动筛孔板的下端面开设有气孔,因此,在负压作用下,包装袋被吸附在动筛孔板的下端面上;2. The hollow cavity of the moving sieve plate is sucked by the negative pressure fan A. Since the lower end surface of the moving sieve plate has air holes, the packaging bag is adsorbed on the moving sieve plate under the action of negative pressure. on the lower face of the
三、第二电机的动作,通过第二齿轮与弧形齿条的啮合传动,使得旋转臂旋转90度,使得动筛孔板转动至与静筛孔板正对的位置,然后通过第一电机驱动支撑臂并使动筛孔板向静筛孔板靠近,直至静筛孔板的左侧端面贴在动筛孔板上的包装袋上;3. The action of the second motor, through the meshing transmission of the second gear and the arc-shaped rack, makes the rotating arm rotate 90 degrees, so that the moving sieve orifice plate rotates to the position facing the static sieve orifice plate, and then passes through the first motor Drive the support arm and make the moving sieve plate close to the static sieve plate until the left side of the static sieve plate sticks to the packaging bag on the moving sieve plate;
四、通过负压风机B对静筛孔板的中空内腔进行吸气操作,由于静筛孔板的下端面开设有气孔,因此,在负压作用下,包装袋被吸附在静筛孔板的下端面上;4. The hollow cavity of the static sieve plate is sucked by the negative pressure fan B. Since the lower end surface of the static sieve plate has air holes, the packaging bag is adsorbed on the static sieve plate under the action of negative pressure. on the lower face of the
五、第一电机动作,支撑臂带动动筛孔板远离静筛孔板,直至包装袋袋口打开。5. The first motor moves, and the supporting arm drives the movable sieve plate away from the static sieve plate until the mouth of the packaging bag is opened.
通过上述动作过程,完成包装袋的取袋及打开操作。Through the above action process, the bag taking and opening operations of the packaging bag are completed.
所述下料系统位于动、静筛孔板之间的正上方,即下料系统位于打开的包装袋袋口的正上方,下料系统的作用是使血袋沿包装袋袋口能够准确的落入包装袋内。The feeding system is located directly above the dynamic and static sieve plates, that is, the feeding system is located directly above the mouth of the opened packaging bag. Drop into the bag.
如图4所示的下料系统,其包括呈方形框结构的活动架300,在活动架300的四个角上分别设置有竖直向下的活动架弹簧307,在活动架300内设置有下料斗,下料斗是由后挡板302、前挡板303和连接在前、后挡板之间的侧挡板301组成,侧挡板301位于活动架300的上方,前挡板303的下端铰接有前活动板304,后挡板302的下端铰接有后活动板306,前、后活动板均位于活动架300的下方,在活动架300上与所述侧挡板301相对应的两侧边上分别铰接有一弹性挡板305,弹性挡板305位于活动架300的下方并位于前、后活动板之间,两弹性挡板之间形成的开口自上而下逐渐减小。Blanking system as shown in Figure 4, it comprises the movable frame 300 that is square frame structure, is respectively provided with vertically downward movable frame spring 307 on four corners of movable frame 300, is provided with in movable frame 300 Lower hopper, lower hopper is made up of rear baffle 302, front baffle 303 and the side baffle 301 that is connected between front and rear baffle, side baffle 301 is positioned at the top of movable frame 300, the lower end of front baffle 303 A front movable panel 304 is hinged, and a rear movable panel 306 is hinged at the lower end of the rear baffle plate 302. An elastic baffle 305 is respectively hinged on the side. The elastic baffle 305 is located under the movable frame 300 and between the front and rear movable plates. The opening formed between the two elastic baffles gradually decreases from top to bottom.
安装时,活动架300上的四个活动架弹簧307的下端均固定连接在支撑组件C上,四个活动架弹簧用于支撑活动架,下料斗的前挡板和后挡板也固定连接在支撑组件C上。During installation, the lower ends of four movable frame springs 307 on the movable frame 300 are all fixedly connected on the support assembly C, and the four movable frame springs are used to support the movable frame, and the front baffle and the rear baffle of the lower hopper are also fixedly connected to the on support assembly C.
血袋经由下料系统进入动、静筛孔板之间的包装袋时,血袋从前挡板上滑落,作为优选,前挡板303为倾斜状设置,血袋从前挡板上端沿前挡板滑落,落至两弹性挡板305上时,活动架300受力向下移动,活动架弹簧307被压缩,此时两弹性挡板的下端以及前活动板、后活动板的下端伸入包装袋并向外张开至包装袋的内侧面,血袋从两弹性挡板和前活动板、后活动板围成的通道内落入包装袋内,然后通过停止负压风机A和负压风机B,启动鼓风机A和鼓风机B,分别向动筛孔板和静筛孔板内吹气,通过动筛孔板和静筛孔板上的气孔将包装袋从动、静筛孔板上吹落。When the blood bag enters the packaging bag between the dynamic and static sieve plates through the feeding system, the blood bag slides off the front baffle. As a preference, the front baffle 303 is arranged in an inclined shape, and the blood bag is moved from the top of the front baffle along the front baffle. Sliding down, when falling on the two elastic baffles 305, the movable frame 300 is forced to move downward, and the movable frame spring 307 is compressed, at this moment, the lower ends of the two elastic baffles and the lower ends of the front movable plate and the rear movable plate stretch into the packaging bag And open outward to the inner side of the packaging bag, the blood bag falls into the packaging bag from the passage surrounded by the two elastic baffles, the front movable plate and the rear movable plate, and then passes through the negative pressure fan A and the negative pressure fan B , Start the blower A and the blower B, blow air into the dynamic sieve plate and the static sieve plate respectively, blow the packaging bag from the dynamic and static sieve plate through the air holes on the dynamic sieve plate and the static sieve plate.
所述两弹性挡板305和前活动板304、后活动板306的设置是为了防止血袋在下落的过程中落入包装袋的边缘。The setting of the two elastic baffles 305, the front movable plate 304 and the rear movable plate 306 is to prevent the blood bag from falling into the edge of the packaging bag during the falling process.
如图5所示送料系统,用于向所述活动架内输送血袋,其包括血袋滞留板400和血袋放置板401,血袋放置板401的一端与血袋滞留板400的一端通过水平转轴铰接,且血袋放置板401另一端能够绕水平转轴在竖直平面内转动,血袋滞留板400另一端位于下料系统的前挡板的上方;在血袋放置板的下端设置有弧形滑道403,弧形滑道403内配设有滚轮404,通过弧形滑道403在滚轮上滑动使得血袋放置板401绕所述转轴上下转动;在血袋滞留板400的下端面固设有直齿条B,直齿条B与第三电机402输出轴上安装的第三齿轮啮合传动。As shown in Figure 5, the feeding system is used to deliver blood bags into the movable frame, which includes a blood bag retention plate 400 and a blood bag placement plate 401, and one end of the blood bag placement plate 401 passes through one end of the blood bag retention plate 400. The horizontal rotating shaft is hinged, and the other end of the blood bag placing plate 401 can rotate around the horizontal rotating shaft in the vertical plane, and the other end of the blood bag retaining plate 400 is located above the front baffle of the feeding system; the lower end of the blood bag placing plate is provided with The arc-shaped slide 403 is equipped with a roller 404 inside the arc-shaped slide 403, and the blood bag placement plate 401 rotates up and down around the rotating shaft through the arc-shaped slide 403 sliding on the roller; A spur rack B is fixed, and the spur rack B is engaged with the third gear installed on the output shaft of the third motor 402 for transmission.
所述滚轮404和第三电机402均安装于支撑组件D上,送料系统的工作过程为:Both the rollers 404 and the third motor 402 are mounted on the support assembly D, and the working process of the feeding system is as follows:
血袋放置于血袋放置板上,然后通过第三电机驱动血袋滞留板向下料系统靠近,血袋放置板通过其下端的弧形滑道在滚轮上水平移动靠近下料系统的前挡板,弧形滑道在滚轮上移动过程中,血袋放置板另一端逐渐向下转动直至贴在下料系统的前挡板的内侧面上,此时血袋沿血袋放置板滑落至前挡板上,并进入下料系统。The blood bag is placed on the blood bag placement plate, and then the third motor drives the blood bag retention plate to approach the feeding system, and the blood bag placement plate moves horizontally on the rollers through the arc-shaped slideway at its lower end to approach the front stop of the feeding system During the movement of the arc-shaped slideway on the rollers, the other end of the blood bag placement plate gradually turns downward until it is attached to the inner side of the front baffle of the unloading system. At this time, the blood bag slides down to the front baffle along the blood bag placement plate. board, and enter the unloading system.
作为本发明的进一步改进,所述的送料系统包括血袋阻挡框405,血袋阻挡框405为门形结构,阻挡框的两侧立柱分别位于血袋放置板的两侧,并且阻挡框的两侧立柱的下端固设在支撑组件D上,阻挡框顶部的横梁位于血袋放置板的上方。As a further improvement of the present invention, the feeding system includes a blood bag blocking frame 405, the blood bag blocking frame 405 is a door-shaped structure, the columns on both sides of the blocking frame are respectively located The lower end of the side column is fixed on the support assembly D, and the crossbeam on the top of the blocking frame is located above the blood bag placement plate.
如图6所示的热合封口系统,其包括传送带500、一组电动滚筒刷和热合机A501,传送带500的一端位于静筛孔板110的正下方,在传送带500上沿传送方向依次设置有一组电动滚筒刷和热合机A501,所述的一组电动滚筒刷包括两个平行布置的电动滚筒刷,两个电动滚筒刷呈水平状布置,电动滚筒刷包括第四电机503和滚筒刷502,滚筒刷502包括与第四电机传动连接的滚筒,在滚筒的外表面设置有刷毛;所述的热合机A501位于传送带上方,热合机A用于将包装袋的袋口封口。The heat sealing system shown in Figure 6 includes a conveyor belt 500, a set of electric roller brushes and a heat sealer A501, one end of the conveyor belt 500 is located directly below the static sieve plate 110, and a group of Electric roller brush and heat sealing machine A501, the set of electric roller brushes includes two electric roller brushes arranged in parallel, the two electric roller brushes are arranged horizontally, the electric roller brush includes a fourth motor 503 and a roller brush 502, the roller The brush 502 includes a cylinder connected to the fourth motor, and bristles are provided on the outer surface of the cylinder; the heat sealing machine A501 is located above the conveyor belt, and the heat sealing machine A is used to seal the opening of the packaging bag.
热合封口系统用于将从动、静筛孔板之间落下的装有血袋的包装袋进行封口,具体过程为:The heat sealing system is used to seal the packaging bags containing blood bags that fall between the moving and static sieve plates. The specific process is as follows:
从动、静筛孔板之间落下的装有血袋的包装袋掉落至传送带上并被传送,在装有血袋的包装袋未脱离动、静筛孔板时,传送带是静止不动的,当装有血袋的包装袋与动、静筛孔板分离后,传送带开始启动并传送包装袋,包装袋经过从两个电动滚筒刷之间经过时,通过电动滚筒刷的刷毛向上刷扫包装袋,使得包装袋内的空气被挤出,然后经过通过两个滚筒刷后,包装袋再通过热合机A,热合机A将包装袋的袋口热合,实现包装袋的封口。The packaging bags containing blood bags falling from between the dynamic and static sieve plates fall onto the conveyor belt and are conveyed. When the packaging bags containing blood bags are not separated from the dynamic and static sieve plates, the conveyor belt is still. Yes, when the packaging bag containing the blood bag is separated from the dynamic and static sieve plate, the conveyor belt starts to transport the packaging bag. When the packaging bag passes between the two electric roller brushes, the bristles of the electric roller brush brush upwards Sweep the packaging bag to squeeze out the air in the packaging bag. After passing through two roller brushes, the packaging bag passes through the heat sealing machine A. The heat sealing machine A heats the opening of the packaging bag to realize the sealing of the packaging bag.
作为优选,所述的两个电动滚筒刷倾斜布置,电动滚筒刷与传送带之间有5~10°的夹角。Preferably, the two electric roller brushes are arranged obliquely, and there is an included angle of 5-10° between the electric roller brushes and the conveyor belt.
所述的两个电动滚筒刷固定安装在支撑组件E上。The two electric roller brushes are fixedly installed on the support assembly E.
本发明还包括用于将封口后的包装袋进行装盒的装盒系统,如图8所示,装盒系统包括装盒机构和推袋机构,所述装盒机构和推袋机构分别对应位于所述传送带的两侧,推袋机构包括电动推杆A600和连接于电动推杆A端部的推板601,电动推杆A600垂直与传送带方向布置,且推板601位于传送带500上方;所述装盒机构包括落料仓602和位于落料仓下方的装袋盒603,落料仓602与所述电动推杆A600上的推板601相对应,落料仓602呈上大下小的喇叭状结构,落料仓602的上端口低于传送带500上端面;装袋盒603为上端敞口的盒体结构,在装袋盒603内部设置有若干隔板605,若干隔板将装袋盒的内部空腔分隔成若干大小相等的放置槽604。The present invention also includes a boxing system for boxing the sealed packaging bags. As shown in Figure 8, the boxing system includes a boxing mechanism and a bag pushing mechanism, and the boxing mechanism and the bag pushing mechanism are respectively located On both sides of the conveyor belt, the bag pushing mechanism includes an electric push rod A600 and a push plate 601 connected to the end of the electric push rod A. The electric push rod A600 is arranged perpendicular to the direction of the conveyor belt, and the push plate 601 is positioned above the conveyor belt 500; The box loading mechanism includes a blanking bin 602 and a bagging box 603 located below the blanking bin. The blanking bin 602 corresponds to the push plate 601 on the electric push rod A600. The blanking bin 602 is a loudspeaker with a large top and a small bottom. The upper port of the blanking bin 602 is lower than the upper end surface of the conveyor belt 500; the bagging box 603 is a box structure with an open upper end, and several partitions 605 are arranged inside the bagging box 603, and some partitions will pack the bagging box. The inner cavity of the is divided into several placement slots 604 of equal size.
作为优选,在落料仓602的下端口设置有弹性挡片,弹性挡片贴在隔板的侧面上。As a preference, an elastic baffle is provided at the lower port of the discharge bin 602, and the elastic baffle is attached to the side of the partition.
装盒系统的动作过程为:经热合机A封口后的包装袋在传送带上传送,到达推板处时,电动推杆A动作,推板将包装袋推入落料仓内,并经落料仓落入装袋盒的放置槽内。The action process of the boxing system is as follows: the packaging bag sealed by the heat sealing machine A is conveyed on the conveyor belt, and when it reaches the push plate, the electric push rod A moves, and the push plate pushes the packaging bag into the blanking bin, and after the blanking The bin falls into the placement groove of the bagging box.
作为本发明的进一步改进,所述的装袋盒603上连接有驱动机构,驱动机构能够驱动装袋盒沿与传送带垂直方向移动,这样当装袋盒前端的放置槽装入血袋后,驱动机构驱动装袋盒前进,将第二个放置槽移动至落料仓的正下方,用于再次接收落下的包装袋。As a further improvement of the present invention, the bagging box 603 is connected with a driving mechanism, and the driving mechanism can drive the bagging box to move along the direction perpendicular to the conveyor belt, so that when the blood bag is placed in the front end of the bagging box, the driving mechanism The mechanism drives the bagging box forward, and moves the second placement slot to just below the unloading bin to receive the dropped packaging bags again.
需要说明的是,所述支撑组件A、支撑组件B、支撑组件C、支撑组件D和支撑组件E均采用现有的已知结构,如平板状的支撑板或箱形的支撑箱体等结构。It should be noted that the support assembly A, support assembly B, support assembly C, support assembly D and support assembly E all adopt existing known structures, such as a flat support plate or a box-shaped support box. .
另外,在具体实施中,所述第一电机、第二电机、第三电机、第四电机和热合机A均与PLC控制器电连接;而且在血袋放置板上设置有光学传感器A,当光学传感器A感应到血袋放置板上放置有血袋时,将信号传递给PLC控制器,通过PLC控制器启动第三电机;在传送带上的电动滚筒刷和热合机A之间设置有光学传感器B,当光学传感器B检测到有血袋经过时,将信号传递给PLC控制器通过PLC控制器启动热合机A,然后对包装袋的袋口热合封口;在传送带上还设置有用于检测经过热合机A封口后的包装袋的光学传感器C,光学传感器C将信号传递给PLC控制器,通过PLC控制器启动电动推杆。In addition, in a specific implementation, the first motor, the second motor, the third motor, the fourth motor and the heat sealing machine A are all electrically connected to the PLC controller; and an optical sensor A is arranged on the blood bag placement plate, when When the optical sensor A senses that there is a blood bag on the blood bag placement plate, it transmits the signal to the PLC controller, and starts the third motor through the PLC controller; an optical sensor is set between the electric roller brush on the conveyor belt and the heat sealing machine A B. When the optical sensor B detects that a blood bag passes by, it transmits the signal to the PLC controller to start the heat sealing machine A through the PLC controller, and then heat seals the opening of the packaging bag; The optical sensor C of the packaging bag after machine A seals, the optical sensor C transmits the signal to the PLC controller, and the electric push rod is activated through the PLC controller.
实施例二Embodiment two
一种对血袋运输前进行包装的包装装置,包括取袋系统和装袋系统,其中,A packaging device for packaging blood bags before transportation, including a bag taking system and a bag filling system, wherein,
取袋系统,其包括第五电机700、支承轴701、固定板702、液压缸703和旋转组件,第五电机700的输出轴通过联轴器与支承轴701传动链接,在支承轴701的上端面连接有固定板702,固定板702的上端面设置有液压缸703,液压缸上连接有旋转组件,所述旋转组件包括支撑杆A704、横杆705、支撑杆B706和压板707,支撑杆A的下端与液压缸703连接,支撑杆A704和支撑杆B706的上端分别与横杆705的两端部固定连接,支撑杆B706的下端固定连接有压板707,压板707的下端面固设有若干吸盘708。Bag taking system, which includes a fifth motor 700, a support shaft 701, a fixed plate 702, a hydraulic cylinder 703 and a rotating assembly, the output shaft of the fifth motor 700 is connected to the support shaft 701 through a coupling, and on the support shaft 701 The end surface is connected with a fixed plate 702, and the upper end surface of the fixed plate 702 is provided with a hydraulic cylinder 703, and a rotating assembly is connected to the hydraulic cylinder. The lower end of the support rod A704 and the upper end of the support rod B706 are fixedly connected with the two ends of the cross bar 705 respectively, and the lower end of the support rod B706 is fixedly connected with the pressure plate 707, and the lower end surface of the pressure plate 707 is fixed with a number of suction cups 708.
取袋系统的工作过程为:The working process of the bag taking system is:
通过液压缸的动作,将旋转组件下降,使压板上的若干吸盘贴在实施例一中的取袋盒内的包装袋上,然后再通过压板下压使得吸盘吸附包装袋,然后使第五电机启动,通过支承轴的转动使得旋转组件转动。Through the action of the hydraulic cylinder, the rotating assembly is lowered, so that a number of suction cups on the pressure plate are attached to the packaging bags in the bag-taking box in Embodiment 1, and then the pressure plate is pressed down to make the suction cups absorb the packaging bags, and then the fifth motor To start, the rotation of the rotating assembly is caused by the rotation of the support shaft.
装袋系统,其包括电动推杆B800、支撑架802、驱动齿轮811、支撑台面809、气缸812、输送带804和装袋盒体807;电动推杆B800的端部连接有推袋板801,推袋板801位于支撑架802的上端面,在支撑架802的下端面设置有直齿条C,直齿条C和驱动齿轮811啮合传动,驱动齿轮811安装在第六电机的输出轴上,通过第六电机使驱动齿轮与直齿条C啮合传动并使支撑架可以左右移动,在支撑架的右侧设置有弹性压板808,弹性压板808的一端安装于支撑架802右侧侧面开设的滑槽内,在弹性压板的下端面设置有气缸812,气缸固定连接在支撑架802上,通过气缸812的动作能够使弹性压板在支撑架上上下移动,弹性压板808的自由端位于支撑台面809的边缘上方;支撑台面809的右侧设置有输送带804,在输送带804上沿输送方向依次布置有滚筒毛刷810和热合机B805,在输送带804的右侧端部设置有倾斜向下的导向板806,在导向板806底端的下方设置有装袋盒体807。The bagging system includes an electric push rod B800, a support frame 802, a drive gear 811, a support table 809, a cylinder 812, a conveyor belt 804 and a bagging box body 807; the end of the electric push rod B800 is connected with a bag pushing plate 801, and The bag plate 801 is located on the upper end surface of the support frame 802, and a spur rack C is arranged on the lower end surface of the support frame 802. The spur rack C and the drive gear 811 are engaged for transmission, and the drive gear 811 is installed on the output shaft of the sixth motor. The sixth motor makes the driving gear mesh with the spur rack C and enables the support frame to move left and right. An elastic pressure plate 808 is arranged on the right side of the support frame. One end of the elastic pressure plate 808 is installed on the chute provided on the right side of the support frame 802 Inside, a cylinder 812 is arranged on the lower surface of the elastic pressure plate, and the cylinder is fixedly connected to the support frame 802. The action of the cylinder 812 can make the elastic pressure plate move up and down on the support frame. The free end of the elastic pressure plate 808 is located at the edge of the support table 809 Above; the right side of the supporting platform 809 is provided with a conveyor belt 804, on which a roller brush 810 and a heat sealing machine B805 are sequentially arranged along the conveying direction, and an inclined downward guide is provided at the right end of the conveyor belt 804 The plate 806 is provided with a bagging box 807 below the bottom end of the guide plate 806 .
作为本实施例的优选,在支撑架802上端面的右侧还设置有撑开架803,撑开架是由若干撑杆连接组成的圆弧扇形结构。As a preference of this embodiment, an expansion frame 803 is also provided on the right side of the upper end surface of the support frame 802, and the expansion frame is a circular fan-shaped structure composed of several struts connected.
装袋系统的工作过程为:The working process of the bagging system is:
所述旋转组件吸附包装袋后转动至支撑台面上方,然后通过液压缸使得旋转组件的压板下降,并使吸盘上的包装袋压在支撑台面上,然后通过第五电机转动压板,靠摩擦力使得包装袋的两侧袋体错位并使包装袋袋口打开,然后通过第六电机工作,使得支撑架上的弹性压片位于包装袋下侧袋体的上方,然后通过气缸使得弹性压片下降并紧压在包装袋下侧袋体上,然后通过吹气装置向包装袋内吹气,使得包装袋撑开,然后使得压板向上移动,由于弹性压板的作用,最终使得吸盘与包装袋脱离;然后将血袋放置在支撑架上,通过电动推杆B的作用,推袋板将血袋从支撑架上推入支撑台面上的包装袋内,然后继续推动血袋至输送带上,装有血袋的包装袋在输送带上先经过滚筒毛刷,包装袋内的空气被挤出,然后包装袋在经过热合机B时被热合封口,封口后的包装袋沿输送带滑落至导向板上,经由导向板落入装袋盒体内。After the rotating assembly absorbs the packaging bag, it turns to the top of the supporting table, and then the pressure plate of the rotating assembly is lowered through the hydraulic cylinder, and the packaging bag on the suction cup is pressed on the supporting table, and then the fifth motor is used to rotate the pressing plate, and the pressure plate is made by friction. The bags on both sides of the packaging bag are misaligned and the opening of the packaging bag is opened, and then the sixth motor works to make the elastic pressing piece on the support frame above the lower bag body of the packaging bag, and then the elastic pressing piece is lowered and closed by the cylinder. Press tightly on the lower bag body of the packaging bag, and then blow air into the packaging bag through the blowing device, so that the packaging bag is stretched, and then the pressure plate is moved upwards, due to the action of the elastic pressure plate, the suction cup is finally separated from the packaging bag; then Place the blood bag on the support frame, and through the action of the electric push rod B, the bag pushing plate pushes the blood bag from the support frame into the packaging bag on the support table, and then continues to push the blood bag to the conveyor belt, filled with blood The packaging bag of the bag passes through the roller brush on the conveyor belt first, the air in the packaging bag is squeezed out, and then the packaging bag is heat-sealed when passing through the heat sealing machine B, and the sealed packaging bag slides down to the guide plate along the conveyor belt, Fall into the bagging box through the guide plate.
本实施例在具体实施时,在支撑架上设置有光学传感器D,当光学传感器D检测到支撑架上放置有血袋时,将信号传递给PLC控制器,通过PLC控制器启动第六电机;在输送带上位于滚筒毛刷和热合机之间设置有光学传感器E,当光学传感器E检测到装有血袋的包装袋时,将信号传递给PLC控制器,通过PLC控制器启动热合机并用于对包装袋的袋口进行热合封口。When this embodiment is actually implemented, an optical sensor D is provided on the support frame. When the optical sensor D detects that a blood bag is placed on the support frame, the signal is transmitted to the PLC controller, and the sixth motor is started by the PLC controller; An optical sensor E is installed between the roller brush and the heat sealing machine on the conveyor belt. When the optical sensor E detects the packaging bag containing the blood bag, the signal is transmitted to the PLC controller, and the heat sealing machine is started by the PLC controller and used It is used to heat seal the mouth of the packaging bag.
需要说明的是,本实施例中还包括实施例一中所述的取袋盒,取袋系统通过吸盘将取袋盒内的包装袋取出。It should be noted that this embodiment also includes the bag-taking box described in Embodiment 1, and the bag-taking system takes out the packaging bag in the bag-taking box through a suction cup.
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CN108146731B (en) * | 2017-12-27 | 2022-02-08 | 李美荣 | Bag sealing method and equipment for carrying out external packaging on blood bag transportation |
CN108146714B (en) * | 2017-12-27 | 2021-02-19 | 高军 | Bag supplying and taking method and device for carrying out external packaging on blood bag transportation |
CN108100329B (en) * | 2017-12-27 | 2021-12-28 | 康桥(深圳)科技股份有限公司 | Bagging method and equipment for carrying out external packaging on blood bag transportation |
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