CN106044196A - Shifting and placing device of intravenous needle shells - Google Patents
Shifting and placing device of intravenous needle shells Download PDFInfo
- Publication number
- CN106044196A CN106044196A CN201610569743.XA CN201610569743A CN106044196A CN 106044196 A CN106044196 A CN 106044196A CN 201610569743 A CN201610569743 A CN 201610569743A CN 106044196 A CN106044196 A CN 106044196A
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- Prior art keywords
- assembly
- shell
- retainer
- blowing
- feeding
- Prior art date
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- 238000001990 intravenous administration Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims description 109
- 238000007664 blowing Methods 0.000 claims description 83
- 238000007599 discharging Methods 0.000 claims description 22
- 239000000872 buffer Substances 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000013519 translation Methods 0.000 description 7
- 210000003462 vein Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Adornments (AREA)
Abstract
The present invention provides a shifting and placing device of intravenous needle shells, and belongs to the technical field of medical instrument manufacturing equipment. The shifting and placing device comprises a take-out mechanism for taking out the shells, a shifting mechanism for transferring the shells to placing stations, and a placing mechanism for placing the shells in a flipped manner into shell carriers. The device is mainly applied to shell shifting and placing of safety intravenous needles, and the shells are taken out and placed on the shifting mechanism through the take-out mechanism, transferred to the placing stations by the shifting mechanism, clamped and flipped by the placing mechanism, and then put into the shell carriers. In a flipped manner, the shells can be placed vertically into the carriers, thereby bringing convenience for follow-up assembly. The whole process is reasonable in design, the feeding device is simple in structure, and a new idea is provided for the feeding process of the shells with handles.
Description
Technical field
The invention belongs to the manufacture equipment technical field of medical apparatus and instruments, relate to a kind of medical instrument and produce assembling device, special
Do not relate to the shifting discharging device of a kind of intravenous needle shell.
Background technology
At present, conventional disposable vein pin after a procedure, is extracted from transfusion person's body, may to medical worker or
Patient brings danger or secondary grieved, and China's patent (application number: 201410143686.X) discloses a kind of new safe vein
Pin, slides to cover syringe needle by arranging saddle so that after transfusion, the safety to the process of syringe needle is substantially improved on needle stand；
Because avoiding the use of spring syringe needle, reduce the misery of patient.
This patent has integrated shell, and including handle and containment vessel, hand-held housing handle carries out making of intravenous needle
With.Prior art pin has the feeding assembling device much for medical instrument, such as, Application No. 201410143384.2
Chinese patent, the feeding device of a kind of medical apparatus assembling machine, utilize air-breathing location, the mode of upset feeding to reach accessory feeding
Effect.But existing charging equipment is not particularly suited for the shell shape construction features of above-mentioned safe vein pin, not for this type of
The shifting discharging device of enclosure designs.
Summary of the invention
The shortcoming that present invention aims to prior art, it is provided that a kind of reasonable in design, simple in construction, efficiency of assembling
The shifting discharging device of high intravenous needle shell.
The purpose of the present invention can be realized by following technical proposal: the shifting discharging device of a kind of intravenous needle shell, including
For taking out the material fetching mechanism of shell, for shell being moved to the Material moving device of blowing station, and for shell upset is put
Enter the discharge mechanism of shell carrier, wherein:
Material fetching mechanism includes feeding support, take-off assembly, orders about the driving assembly two that take-off assembly moves up and down, and orders about and take
The driving assembly one of material assembly translation, drives assembly one to be arranged on feeding support, drives assembly two to be connected in driving assembly one
Lower section, take-off assembly is installed on driving assembly two；
Material moving device includes moving material base plate, and retainer assembly, in order to the driving assembly three driving retainer assembly to translate, wherein retainer group
Part is provided with some retainer tools, and described driving assembly three is fixedly arranged on shifting material base plate, and retainer assembly is slidably connected with moving material base plate,
Assembly three is driven to be flexibly connected with retainer assembly；
Discharge mechanism includes cement emptying rack, material folding assembly, in order to the upset assembly driving material folding assembly to overturn, orders about material folding assembly
The driving assembly four of translation, orders about the driving assembly five that material folding assembly moves up and down, and described driving assembly four is arranged on feeding machine
On frame, driving assembly five to be fixed on below driving assembly four, upset assembly is connected with driving assembly five, wears folder in upset assembly
Material assembly.
The device is mainly applied to safe vein pin shell move blowing, shell by material fetching mechanism level gripping keep flat to
On Material moving device, then it is transported to discharge mechanism station by Material moving device, the material folding assembly in discharge mechanism turns over after gripping shell
Turn, insert in shell carrier, the convenient assembling with other accessory.The driving assembly being previously mentioned in this device, as long as meeting above-mentioned
Action effect, can be designed setting up according to practical situation.
In the shifting discharging device of above-mentioned intravenous needle shell, take-off assembly includes feeding cylinder, feeding gas pawl, Yi Jiqu
Material air cylinder fixed plate, feeding air cylinder fixed plate is connected with driving assembly two, and feeding cylinder is arranged in air cylinder fixed plate, described in take
Shell both sides are clamped in material gas pawl folding.Some groups of feeding cylinders and feeding gas pawl are set, work simultaneously, improve work efficiency.Take
Material gas pawl unclamps, and moves to the shell both sides in splicing assembly, closes and i.e. clamp shell, is gripped out by shell from splicing assembly
Come, until being placed on shifting material assembly.
Further, feeding gas pawl is provided with feeding projection.It is protruding that feeding is set, when feeding gas pawl closes gripping shell
Time, enclosure bottom can ride in feeding projection, and gas folder can surround shell containment vessel, and shell is more steady in feeding gas presss from both sides,
From without producing displacement because of moving forward and backward up and down of take-off assembly, it is to avoid impact is put to the accuracy moved on material assembly.
Meanwhile, the setting that feeding is protruding, play auxiliary retainer effect, chucking power that need not be too much can reach to grip effect, saves the energy,
Reduce because clamping the extrusion abrasion to shell both sides simultaneously.
In the shifting discharging device of above-mentioned intravenous needle shell, described retainer assembly is additionally provided with for driving retainer tool
The actuator six of lower movement.The setting of actuator six, makes the height more motility of retainer tool, relatively reduces take-off assembly
With the upper and lower displacement amount of blowing assembly, save drive energy.But retainer tool can also be designed to level altitude, programming
Relative the simplest.
Further, retainer tool is stepped, is provided with step, two grades of ladders, three grades of ladders, step sets
Having retainer block, retainer block to assume a " convex " shape, have retainer knuckle, it is protruding that retainer block front end is additionally provided with backgauge.Shell is placed in retainer
In holding up vacant state on tool, vacate and grip space up and down, facilitate the material folding assembly in discharge mechanism to divide from front housing half
Clamp shell, thus vacate latter half, conveniently insert in carrier, wherein, be front near the direction of shell handle.
Shell is placed on retainer tool, constitutes the receiving space of shell, shell card between backgauge projection and three grades of ladders
It is placed in this receiving space, displacement will not be produced easily.Retainer block jack-up shell containment vessel, fills shell inner cavity；Backgauge is protruding
Withstand shell containment vessel front end；It is stuck at the bottom of shell tailstock and outer shell cavity between three grades of ladders and retainer block, rides on two grades of ladders.
Shell entirety is in above two grades of step horizontal faces, makes to have between outer casing bottom and step clearance spaces.Three grades of ladders
Vertical plane can set lead angle, put down process for shell and play the guiding role.Retainer knuckle plays position-limiting action, makes gas pawl at maximum up to
At retainer knuckle, it is ensured that material folding position is in front housing half and divides.
In the shifting discharging device of above-mentioned intravenous needle shell, upset assembly includes overturning fixed plate, is installed in upset solid
Determine upset support plate and the upset driving source of plate both sides, upset support plate in both sides all wears driven trip shaft, at driven trip shaft
Between wear blowing returning face plate, wherein the driven trip shaft of side connects corresponding with driving part, overturns driving source and initiative part
Part is flexibly connected, and drives and drives driving part to change, then drives driven trip shaft to rotate, thus drive blowing returning face plate
Upset.Method for turning mode does not limits, and can be to drive swing seat to produce to rotate, it is also possible to be that rack-and-pinion interaction produces rotation
Turn, it is also possible to directly produced rotation etc. by rotary cylinder.According to different method for turning, select corresponding driving part, choosing
Select various.Flip angle is adjusted flexibly also dependent on angle of assembling.
Further, described material folding assembly includes blowing cylinder, blowing gas pawl, and blowing cylinder is fixedly mounted on described blowing
On returning face plate, described blowing gas pawl is L-shaped with blowing vertical cylinder, and blowing gas pawl is parallel with shell direction, blowing gas pawl water
Overturn after flat gripping shell top half.In the present invention, after shell upset the most down, vertically put into shell carrier.
Blowing gas pawl is L-shaped with blowing vertical cylinder, makes the blowing gas pawl of original state in horizontal direction, and is placed on retainer tool
Shell parallel, clamp the first half of shell in vacant state, overturn after above extracting shell, the shell of airbreak is latter half of
Point it is inserted in carrier, is equivalent to major part shell in carrier, unclamps gas pawl and complete blowing.This real with shell
Body is put into the mode of carrier and is compared the unsettled mode that shell is fallen into carrier, and reliability is greatly improved, efficiently, the most reasonable in design
Ingenious.
Further, in blowing gas pawl, left gas pawl is provided with the left draw-in groove accommodating the left shoulder of shell, and right gas pawl is provided with receiving shell
The right draw-in groove of right shoulder, and accommodate the groove of shell handle.Shell handle is on the right side of shell.Left gas pawl and right gas pawl are by a left side
Draw-in groove and right draw-in groove clamp the left shoulder of shell and right shoulder respectively, and gripping position is with strong points, efficient stable.According to shell handle
The feature of hands is provided with groove on right gas pawl, the room of reserved shell handle, it is to avoid the gripping right shoulder of shell is existed impact.
Further, being additionally provided with a left side and set up the stage in described left draw-in groove, be additionally provided with the right side and set up the stage in described right draw-in groove, wherein, a left side is taken
The maximum height of platform and gas pawl bottom surface is Ha, and the right side maximum height with gas pawl bottom surface of setting up the stage is that Hb, Ha approximate Hb, but the least
The height H of two grades of ladders in retainer tool.Owing to " convex " shape of retainer block designs, retainer knuckle to retainer block front end is empty
Remaining, when shell is stuck on retainer block, the left shoulder of shell has clearance spaces away from retainer block limit end, and the left side being available for left gas pawl is set up the stage slotting
Entering, thus the left shoulder of shell is set up the stage along a left side and snapped in left draw-in groove, in like manner the right shoulder of shell is set up the stage along the right side and is snapped in right draw-in groove.Pass through
The space to be preserved of retainer block so that gas pawl increases with shell holding area, good clamping effect.Ha approximates Hb, it is ensured that shell presss from both sides
Take rear highly consistent, prevent overturning rear casing and tilt so that there is error in inserting carrier.Ha, Hb are less than H, are to make to set up the stage
In the convenient space inserted bottom retainer tool housing and between step, and then close, clamp housing shoulder.Blowing gas
Setting up the stage and set up the stage with the right side in a left side on pawl can be inclined-plane, so housing shoulder can be entered gas pawl draw-in groove and play guide effect, but
Can also be plane, can collocation design.
In the shifting discharging device of above-mentioned intravenous needle shell, if being equipped with on material fetching mechanism, Material moving device, discharge mechanism
Dry for moving spacing limiting buffer parts.In said mechanism, there is substantial amounts of driving assembly for driving other assembly
It is subjected to displacement, such as, in material fetching mechanism, drives assembly one to order about take-off assembly translation, arrive and specify position to carry out picking and placeing material, can
Frame arranges 2 groups of limiting buffer parts, in order to limit the limiting point position of driving, increases the accuracy of assembly displacement.
Compared with prior art, intravenous needle shell provided by the present invention shifting discharging device has the advantage that
1, the present invention takes out shell by material fetching mechanism and is placed on Material moving device, and shell is moved to blowing station by Material moving device,
By discharge mechanism gripping shell and shell is overturn again, put into shell carrier.Housing vertical can be put by upset mode
Entering in carrier, it is simple to follow-up assembling, whole Process Design is reasonable, and simple in construction, the feeding process for shell with handles provides
A kind of new approaches；
2, in the present invention, by after clamping shell first half overturn blowing, in the way of shell entity puts into carrier compared to
The unsettled mode that shell is fallen into carrier, reliability is greatly improved, and the most efficiently, improves production efficiency；
3, by the corresponding design that feeding gas folder, retainer block are pressed from both sides with blowing gas in the present invention, the gripping moving process of shell is made
More stable, it is to avoid material weares and teares, and adds the success rate of assembling.
Accompanying drawing explanation
In order to be illustrated more clearly that inventive embodiments or technical scheme of the prior art, below to by embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it is therefore apparent that the accompanying drawing in describing below is only invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is the axonometric chart of this device.
Fig. 2 is the left view of this device.
Fig. 3 is the axonometric chart of material fetching mechanism in this device.
Fig. 4 is the axonometric chart of Material moving device in this device.
Fig. 5 is the axonometric chart of discharge mechanism in this device.
Fig. 6 is the upward view of discharge mechanism in this device.
Fig. 7 is feeding gas folder front view in material fetching mechanism.
Fig. 8 is the side view putting chlamydate retainer tool in Material moving device.
Fig. 9 is the axonometric chart of retainer tool in Material moving device.
Figure 10 is material folding assembly axonometric chart in discharge mechanism.
Figure 11 is left gas pawl schematic diagram in discharge mechanism.
Figure 12 is right gas pawl schematic diagram in discharge mechanism.
Figure 13 is another angle schematic diagram of right gas pawl in discharge mechanism.
Figure 14 is material folding component front view in discharge mechanism.
Figure 15 is shell top view.
Figure 16 is shell upward view.
In figure, 1, material fetching mechanism；11, feeding support；12, assembly one is driven；121, actuator one；122, material taking skateboard；
123, feeding buffer stopper；13, assembly two is driven；131, actuator two；132, feeding connecting plate；133, feeding fixed plate；134、
Feeding guide bearing；135, the feeding axis of guide；14, take-off assembly；141, feeding air cylinder fixed plate；142, feeding cylinder；143、
Feeding gas pawl；144, feeding is protruding；
2, Material moving device；21, material base plate is moved；22, retainer assembly；221, retainer slide plate；222, material buffer stopper is moved；223, actuator
Six；224, tool backing plate；23, assembly three is driven；231, actuator three；24, retainer tool；241, step；242, two grades
Ladder；243, three grades of ladders；244, retainer block；245, backgauge is protruding；246, retainer knuckle；3, discharge mechanism；31, feeding machine
Frame；32, assembly four is driven；321, actuator 41；322, blowing slide plate one；323, actuator four or two；324, blowing slide plate two；
33, assembly five is driven；331, actuator five；332, the blowing axis of guide；333, blowing guide bearing；34, upset assembly；
341, upset fixed plate；342, upset support plate；343, driving part；344, driven trip shaft；345, blowing returning face plate；346, turn over
Turn driving source；347, limited block；35, material folding assembly；351, blowing cylinder；352, blowing gas pawl；352a, left gas pawl；352b, the right side
Gas pawl；353, left draw-in groove；354, set up the stage in a left side；355, right draw-in groove；356, set up the stage in the right side；357, groove；4, limiting buffer parts；5, outer
Shell；51, shell containment vessel；511, shell inner cavity；512, the left shoulder of shell；513, the right shoulder of shell；514, at the bottom of outer shell cavity；52, shell
Handle；53, shell tailstock；6, shell carrier.
Specific embodiment
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
On the contrary, the present invention contain any be defined by the claims the replacement done in the spirit and scope of the present invention, repair
Change, equivalent method and scheme.Further, in order to make the public that the present invention to be had a better understanding, thin to the present invention below
During joint describes, detailed describe some specific detail sections.There is no these detail sections for a person skilled in the art
Description can also understand the present invention completely.
As shown in Figure 15,16, embodiment provided by the present invention is the shell 5 for safe vein pin, outside shell 5 includes
Shell containment vessel 51, shell handle 52, shell tailstock 53, its housing containment vessel 51 include the left shoulder of shell inner cavity 511, shell 512,
At the bottom of the right shoulder of shell 513 and outer shell cavity 514.Shell containment vessel 51 is arc above, below smooth flush.
As shown in Figure 1, 2, this first embodiment provides the shifting discharging device of a kind of intravenous needle shell, including for taking out
The material fetching mechanism 1 of shell, for moving to the Material moving device 2 of blowing station, and for shell upset is put into shell by shell
The discharge mechanism 3 of carrier 6, material fetching mechanism 1 is erected on feeding support 11, and Material moving device 2 is installed on shifting material base plate 21, blowing
Mechanism 3 is erected on cement emptying rack 31.
As it is shown on figure 3, material fetching mechanism 1, including feeding support 11, take-off assembly 14, order about take-off assembly 14 and move up and down
Driving assembly 2 13, and order about the driving assembly 1 of take-off assembly 14 translation, drive assembly 1 to be arranged on feeding and prop up
On frame 11, driving assembly 2 13 to be connected in below driving assembly 1, take-off assembly 14 is installed on driving assembly 2 13.
Driving assembly 1 to include actuator 1 and material taking skateboard 122, actuator 1 is installed in feeding support 11
On, material taking skateboard 122 is slidably connected on feeding support 11, and actuator 1 movable end is connected with material taking skateboard 122, feeding
Slide plate 122 limit end is provided with feeding buffer stopper 123, and actuator 1 drives and drives material taking skateboard 122 alternating translational, feeding support
11 are provided with two groups of limiting buffer parts 4, drive the extreme limit of travel of material taking skateboard 122, this enforcement in order to limit actuator 1
In example, limiting buffer parts 4 are damping buffer, lower same.Assembly 2 13 is driven to include actuator 2 131, feeding connecting plate
132, feeding fixed plate 133, feeding guide bearing 134, the feeding axis of guide 135, wherein feeding guide bearing 134 wears and is connected in
On material taking skateboard 122, the feeding axis of guide 135 slides and is located in feeding guide bearing 134, and feeding connecting plate 132 is arranged on and takes
Above material slide plate 122, feeding fixed plate 133 is arranged on below material taking skateboard 122, and it is solid that feeding guide bearing 134 is connected in feeding
Determining between plate 133 and feeding connecting plate 132, described actuator 2 131 is installed on material taking skateboard 122, and actuator 2 131 is movable
Holding and be connected with feeding fixed plate 133 through material taking skateboard 122, actuator 2 131 drives and makes feeding fixed plate 133 move up and down,
Thus drive take-off assembly 14 to move up and down；Take-off assembly 14 includes feeding cylinder 142, feeding gas pawl 143, and feeding cylinder
Fixed plate 141, feeding air cylinder fixed plate 141 is connected with feeding fixed plate 133, and feeding cylinder 142 is arranged on air cylinder fixed plate 141
On, described feeding gas pawl 143 folding is clamped shell 5 and is drawn off.
As it is shown in fig. 7, feeding gas pawl 143 is provided with feeding projection 144.Feeding gas pawl 143 144 one protruding with feeding become
Type.Arranging feeding protruding, when feeding gas pawl closes gripping shell, enclosure bottom can ride in feeding projection, and gas folder can ring
Embracing shell containment vessel, shell is more steady in feeding gas presss from both sides, from without producing because of moving forward and backward up and down of take-off assembly
Raw displacement, it is to avoid impact is put to the accuracy moved on material assembly.Meanwhile, the setting that feeding is protruding, play auxiliary retainer effect, need not
Too much chucking power can reach to grip effect, saves the energy, reduces because clamping the extrusion abrasion to shell both sides simultaneously.
As shown in Figure 4, Material moving device 2 includes moving material base plate 21, and retainer assembly 22, in order to drive retainer assembly 22 to translate
Driving assembly 3 23, wherein retainer assembly 22 is provided with some retainer tools 24, and described driving assembly 3 23 is fixedly arranged on the shifting material end
Plate 21, retainer assembly 22 is slidably connected with moving material base plate 21, drives assembly 3 23 to be flexibly connected with retainer assembly 22.
Drive assembly 3 23 to include actuator 3 231, be installed on shifting material base plate 21 by mounting bracket, retainer assembly 22
Including retainer slide plate 221, retainer slide plate 221 limit end is provided with shifting material buffer stopper 222, and retainer slide plate 221 is slidably connected at the shifting material end
On plate 21, actuator 3 231 movable end is connected with retainer slide plate 221, and actuator 3 231 drives and drives retainer assembly 22 back and forth to put down
Move, move material base plate 21 and be provided with two groups of limiting buffer parts 4, drive the stroke of retainer slide plate 221 in order to limit actuator 3 231
The limit.Retainer assembly 22 also includes the actuator 6 223 for driving retainer tool 24 to move up and down, and actuator 6 223 sets up
Above retainer slide plate 221, actuator 6 223 movable end is installed with tool backing plate 224, and retainer tool 24 is arranged on tool backing plate
On 224.The setting of actuator 6 223, makes the height more motility of retainer tool 24, relatively reduces take-off assembly and blowing
The upper and lower displacement amount of assembly, saves drive energy.
As shown in Figure 8,9, retainer tool 24 is stepped, is provided with step 242, three grades of ladders of 241, two grades of ladders
243, step 241 is provided with retainer block 244, and retainer block 244 assumes a " convex " shape, and has retainer knuckle 246, and retainer block 244 is also
It is provided with backgauge projection 245.Retainer tool 24 is formed in one.Shell 5 is placed on retainer tool 24 in holding up vacant state, empty
Go out and grip space up and down, facilitate the material folding assembly 35 in discharge mechanism to divide from front housing half and clamp shell, thus vacate later half
Part, conveniently inserts in carrier 6, wherein, is front near the direction of shell handle.
Shell 5 is placed on retainer tool 24, and the receiving constituting shell 5 between backgauge protruding 245 and three grades of ladders 243 is empty
Between, shell card is placed in this receiving space, will not produce displacement easily.Retainer block 244 jack-up shell containment vessel 51, fills shell
Inner chamber 511；Backgauge projection 245 withstands shell containment vessel 51 front end；At the bottom of shell tailstock 53 and outer shell cavity, 514 are stuck in three grades of ladders
Between 243 and retainer block 244, ride on two grades of ladders 242.Shell 5 entirety is in above two grades of ladder 242 horizontal planes, outside making
Clearance spaces is had bottom shell and between step 241.The vertical plane of three grades of ladders 243 is provided with lead angle, puts down for shell
Journey play the guiding role.Retainer knuckle 246 plays position-limiting action, makes gas pawl be at maximum up at retainer knuckle, it is ensured that material folding position
Divide in front housing half.
As shown in Figure 5,6, discharge mechanism 3 includes cement emptying rack 31, and material folding assembly 35, in order to drive material folding assembly 35 to overturn
Upset assembly 34, order about material folding assembly 35 translation driving assembly 4 32, order about the driving group that material folding assembly 35 moves up and down
Part 5 33, described driving assembly 4 32 is arranged on cement emptying rack 31, drives assembly 5 33 to be fixed on below driving assembly 4 32,
Upset assembly 34 is connected with driving assembly 5 33, wears material folding assembly 35 in upset assembly 34.
Assembly 4 32 is driven to include actuator 41 321 and the actuator 42 323 of series winding, and blowing slide plate 1,
Blowing slide plate 2 324, wherein, actuator 41 321 is installed on cement emptying rack 31, actuator 41 321 movable end and blowing
Slide plate 1 is spirally connected, and actuator 42 323 is installed on blowing slide plate 1, and actuator 42 323 movable end is sliding with blowing
Plate 2 324 is spirally connected, and blowing slide plate 1 and blowing slide plate 2 324 are slidably connected on cement emptying rack 31.Actuator 41 321
Driving blowing slide plate 1 translation, drive actuator 42 323 to translate with blowing slide plate 2 324, actuator 42 323 can be single
Solely driving makes blowing slide plate 2 324 translate.By series design, can effectively simplify the design program of actuator 1, utilize
The secondary drive displacement of actuator 42 323, improves the precision of shell grafting.Cement emptying rack 31 is provided with two groups of limiting buffers
Parts 4, in order to limit the extreme limit of travel that actuator 41 321 drives the blowing slide plate 2 324 of blowing slide plate 1 and series connection.
Driving assembly 5 33 to include that actuator 5 331, actuator 5 331 are located on blowing slide plate 2 324, movable end erects
It is spirally connected with upset fixed plate 341 the most down, is worn by the blowing axis of guide 332 between upset fixed plate 341 and blowing slide plate 2 324
Connecing, the blowing axis of guide 332 is arranged with blowing guide bearing 333, blowing guide bearing 333 is located on blowing slide plate 2 324.
Actuator 5 331 drives and makes upset assembly 34 move up and down along blowing guide bearing 333.
Upset assembly 34 include overturn fixed plate 341, be installed in upset fixed plate 341 both sides upset support plate 342 and
Upset driving source 346, upset support plate 342 in both sides all wears driven trip shaft 344, wears and put between driven trip shaft 344
Material returning face plate 345, wherein the driven trip shaft 344 of side connects corresponding with driving part 343, upset driving source 346 and active
Parts 343 are flexibly connected, and drive and drive driving part 343 to change, then drive driven trip shaft 344 to rotate, thus carry
Dynamic blowing returning face plate 345 overturns.Driven trip shaft 344 outer end of opposite side is connected a limited block 347, and blowing returning face plate 345 turns over
Driving driven trip shaft 344 to rotate when turning, synchronize to drive limited block 347 to swing, the swing approach two ends of limited block 347 set
Having two vertical limiting buffer parts 4, it is 90 degree that auxiliary limits flip angle.
In the present embodiment, as shown in Figure 6, upset driving source 346 is fixedly mounted in upset fixed plate 341 by support,
Upset driving source 346 be a cylinder, driving part 343 is a swing seat, and cylinder movable end is hinged with swing seat, swing seat and from
Dynamic trip shaft 344 is connected, and cylinder piston rod telescopic band moves swing seat and swings back and forth, thus drives driven trip shaft 344 to produce rotation
Turn, thus drive blowing returning face plate 345 to overturn.
As Figure 10 is to shown in 14, and material folding assembly 35 includes that blowing cylinder 351, blowing gas pawl 352, blowing cylinder 351 are fixed
Being arranged on described blowing returning face plate 345, blowing gas pawl 352 is vertical with blowing cylinder 351 L-shaped, and blowing gas pawl 352 is with outer
Shell 5 direction is parallel, overturns in vertical direction after blowing gas pawl 352 level gripping shell 5 top half, and shell 5 is vertically put
Enter in shell carrier 6.In blowing gas pawl 352, left gas pawl 352a is provided with the left draw-in groove 353 accommodating the left shoulder of shell 512, right gas pawl
352b is provided with the right draw-in groove 355 accommodating the right shoulder of shell 513, and accommodates the groove 357 of shell handle 52.In left draw-in groove 353 also
Being provided with a left side and set up the stage 354, be additionally provided with the right side and set up the stage 356 in described right draw-in groove 355, wherein, set up the stage 354 maximum high with gas pawl bottom surface in a left side
Degree is for Ha, and setting up the stage in the right side 356 is Hb with the maximum height of gas pawl bottom surface, and Ha approximates Hb, but simultaneously less than in retainer tool 24 two
The height H of level ladder 242.Left gas pawl 352a and right gas pawl 352b clamps shell by left draw-in groove 353 respectively with right draw-in groove 355
Left shoulder 512 and right shoulder 513, gripping position is with strong points, efficient stable.Feature according to shell handle 52 is at right gas pawl
352b is provided with groove 357, the room of reserved shell handle, it is to avoid the gripping right shoulder of shell is existed impact.Wherein, near outward
The direction of shell handle 52 is right.
Owing to " convex " shape of retainer block 244 designs, retainer knuckle 246 to retainer block front end is vacant, and shell 5 is stuck in retainer
Time on block 244, the left shoulder of shell 512 has clearance spaces away from retainer block limit end, is available for a left side of left gas pawl 352a and sets up the stage 354 insertions,
Thus the left shoulder of shell 512 is set up the stage along a left side and 354 snapped in left draw-in groove 353, in like manner the right shoulder of shell 513 is set up the stage along the right side and 356 is snapped in
In right draw-in groove 355.Space to be preserved by retainer block 244 so that gas pawl increases with shell holding area, good clamping effect.Ha
Approximate Hb, it is ensured that highly consistent after shell 5 gripping, prevent overturning rear casing and tilt so that existing by mistake in inserting shell carrier 6
Difference.Ha, Hb are less than H, are to make the convenient sky inserted bottom retainer tool 24 housing 5 and between step 241 of setting up the stage
In, and then close, clamp housing shoulder.In the present embodiment, the left side on blowing gas pawl 352 is set up the stage 354 for inclined-plane, the most permissible
Housing shoulder being entered gas pawl draw-in groove and plays guide effect, the right side sets up the stage 356 for plane.
In the present embodiment, actuator is cylinder, controls simple, it is possible to realize point-to-point motion accurately.But it is the most permissible
Use cylinder, it is also possible to be electricity cylinder, oil cylinder or motor etc..
The operation principle moving discharging device of this intravenous needle shell is: actuator 2 131 drives take-off assembly 14 to decline, and takes
Material gas pawl 143 closes clamps shell 5 both sides, and actuator 2 131 drives take-off assembly 14 to rise, outside taking out on splicing assembly
Shell 5, actuator 1 orders about take-off assembly 14 and moves to above the retainer tool 24 of retainer assembly 22, and actuator 2 131 drives
Take-off assembly 14 declines, and is placed on by shell on the retainer tool 24 of correspondence, and feeding gas pawl 143 unclamps shell, and actuator 2 131 carries
Playing take-off assembly 14 to rise, actuator 1 drives take-off assembly 14 to be back to initial point, waits feeding.Put the retainer of shell 5
Assembly 22, under the drive of actuator 3 231, moves to below the material folding assembly 35 of discharge mechanism 2.Actuator 5 331 drives and makes
Upset assembly 34 declines, and drives material folding assembly 35 to decline, and blowing gas pawl 352 is down to shell 5 dead ahead, and actuator 42 323 drives
Shell 5 first half is inserted in dynamic drive blowing gas pawl 352 translation, clamps housing shoulder, and actuator 5 331 drives and drives material folding group
Part 35 mentions shell 5, and actuator 3 231 drives retainer assembly 22 to return to initial point, waits and moves material.Upset driving source 346 drives and makes
Material folding assembly 35 overturns, and makes blowing gas pawl 352 the most down, and shell tailstock is down simultaneously, and actuator 41 321 drives drive to put
Material gas pawl 352 is in directly over shell carrier 6, and then actuator five drives material folding assembly 35 to decline, outside blowing gas pawl 352 is clamped
Shell is inserted in shell carrier 6, setting program, makes shell 5 entity unclamp gas pawl after putting into a part, and actuator 5 331 drives
Material folding assembly 35 rises, and upset driving source 346, actuator 41 321, actuator 42 323 drive material folding assembly 35 to initial point
Material folding station waits material folding blowing.
As the second embodiment of the present invention, upset driving source 346 is a rotary cylinder, and driving part 343 is a rotating shaft,
Rotary cylinder movable end is connected with rotating shaft, rotating shaft and driven trip shaft 344 snapping, and rotary cylinder drives and drives movable end to rotate,
The rotating shaft being attached thereto rotates simultaneously, thus drives driven trip shaft 344 to produce and rotate, thus drives blowing returning face plate
345 upsets.Other is identical with first embodiment.
As the third embodiment of the present invention, upset driving source 346 is a cylinder, and driving part 343 is a rack-plate, gas
Cylinder movable end is connected with rack-plate, is installed with the gear corresponding with rack-plate outside driven trip shaft 344, and cylinder piston rod stretches
Drive rack-plate moves back and forth, thus driven gear rotates, thus drives driven trip shaft 344 to produce and rotate, thus drives and put
Material returning face plate 345 overturns.Other is identical with first embodiment.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (10)
1. the shifting discharging device of an intravenous needle shell, it is characterised in that described device includes the feeding for taking out shell (5)
Mechanism (1), for moving to the Material moving device (2) of blowing station, and for shell (5) upset is put into shell by shell (5)
The discharge mechanism (3) of carrier (6), wherein,
Described material fetching mechanism (1) includes feeding support (11), take-off assembly (14), and that orders about that take-off assembly (14) moves up and down drives
Dynamic assembly two (13), and order about the driving assembly one (12) that take-off assembly (14) translates, drive assembly one (12) to be arranged on and take
On material support (11), driving assembly two (13) to be connected in driving assembly one (12) lower section, take-off assembly (14) is installed in driving group
On part two (13)；
Described Material moving device (2) includes moving material base plate (21), and retainer assembly (22), in order to drive what retainer assembly (22) translated to drive
Dynamic assembly three (23), wherein retainer assembly (22) is provided with some retainer tools (24), and described driving assembly three (23) is fixedly arranged on
Moving material base plate (21), retainer assembly (22) is slidably connected with moving material base plate (21), drives assembly three (23) and retainer assembly (22)
It is flexibly connected；
Described discharge mechanism (3) includes cement emptying rack (31), material folding assembly (35), in order to drive what material folding assembly (35) overturn to turn over
Turning assembly (34), order about the driving assembly four (32) that material folding assembly (35) translates, that orders about that material folding assembly (35) moves up and down drives
Dynamic assembly five (33), described driving assembly four (32) is arranged on cement emptying rack (31), drives assembly five (33) to be fixed on driving
Assembly four (32) lower section, upset assembly (34) is connected with driving assembly five (33), wears material folding assembly in upset assembly (34)
(35).
The shifting discharging device of intravenous needle shell the most according to claim 1, it is characterised in that described take-off assembly (14) is wrapped
Include feeding cylinder (142), feeding gas pawl (143), and feeding air cylinder fixed plate (141), feeding air cylinder fixed plate (141) with drive
Dynamic assembly two (13) is connected, and feeding cylinder (142) is arranged in air cylinder fixed plate (141), described feeding gas pawl (143) flange splint
Live shell (5) both sides.
The shifting discharging device of intravenous needle shell the most according to claim 2, it is characterised in that described feeding gas pawl (143)
It is provided with feeding protruding (144).
The shifting discharging device of intravenous needle shell the most according to claim 1, it is characterised in that described retainer assembly (22) is also
It is provided with the actuator six (223) for driving retainer tool (24) to move up and down.
The shifting discharging device of intravenous needle shell the most according to claim 4, it is characterised in that described retainer tool (24) in
Stepped, it is provided with step (241), two grades of ladders (242), three grades of ladders (243), step (241) is provided with retainer
Block (244), retainer block (244) assumes a " convex " shape, and has retainer knuckle (246), and it is protruding that retainer block (244) front end is additionally provided with backgauge
(245).
The shifting discharging device of intravenous needle shell the most according to claim 1, it is characterised in that described upset assembly (34) is wrapped
Include upset fixed plate (341), be installed in upset support plate (342) and the upset driving source of upset fixed plate (341) both sides
(346), both sides upset support plate (342) all wear driven trip shaft (344), between driven trip shaft (344), wears blowing
Returning face plate (345), wherein the driven trip shaft (344) of side connects corresponding with driving part (343), upset driving source (346)
It is flexibly connected with driving part (343), drives and drive driving part (343) to change, then drive driven trip shaft (344)
Rotate, thus drive blowing returning face plate (345) to overturn.
The shifting discharging device of intravenous needle shell the most according to claim 6, it is characterised in that described material folding assembly (35) is wrapped
Including blowing cylinder (351), blowing gas pawl (352), blowing cylinder (351) is fixedly mounted on described blowing returning face plate (345), institute
Stating blowing gas pawl (352) vertical L-shaped with blowing cylinder (351), blowing gas pawl (352) is parallel with shell (5) direction, blowing
Gas pawl (352) level clamps shell (5) first half, is wherein front near the direction of shell handle.
The shifting discharging device of intravenous needle shell the most according to claim 7, it is characterised in that described blowing gas pawl (352)
Middle left gas pawl (352a) is provided with the left draw-in groove (353) accommodating the left shoulder of shell (512), and right gas pawl (352b) is provided with the receiving right shoulder of shell
(513) right draw-in groove (355), and accommodate the groove (357) of shell handle (52), wherein, near the side of shell handle (52)
To for right.
The shifting discharging device of intravenous needle shell the most according to claim 8, it is characterised in that in described left draw-in groove (353)
Being additionally provided with a left side to set up the stage (354), be additionally provided with the right side and set up the stage (356) in described right draw-in groove (355), wherein, set up the stage (354) and at the bottom of gas pawl in a left side
The maximum height in face is Ha, and set up the stage (356) in the right side and the maximum height of gas pawl bottom surface is that Hb, Ha approximate Hb, but simultaneously less than torr
The height H of two grades of ladders (242) in material tool (24).
The shifting discharging device of intravenous needle shell the most according to claim 1, it is characterised in that material fetching mechanism (1), shifting material
Several it are equipped with for moving spacing limiting buffer parts (4) on mechanism (2), discharge mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569743.XA CN106044196B (en) | 2016-07-20 | 2016-07-20 | Intravenous needle shell move blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569743.XA CN106044196B (en) | 2016-07-20 | 2016-07-20 | Intravenous needle shell move blowing device |
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| CN106044196A true CN106044196A (en) | 2016-10-26 |
| CN106044196B CN106044196B (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610569743.XA Active CN106044196B (en) | 2016-07-20 | 2016-07-20 | Intravenous needle shell move blowing device |
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| CN106966193A (en) * | 2017-05-22 | 2017-07-21 | 山东新华医疗器械股份有限公司 | A kind of preliminary filling pin loading apparatus |
| CN109132475A (en) * | 2017-06-28 | 2019-01-04 | 迈得医疗工业设备股份有限公司 | Transferring buffered device |
| CN110615273A (en) * | 2019-09-30 | 2019-12-27 | 金华市弘驰科技有限公司 | Variable-pitch blanking tray filler |
| CN115367396A (en) * | 2022-09-01 | 2022-11-22 | 苏州襄行智能科技有限公司 | Medical needle head sheath loading equipment |
| CN117902314A (en) * | 2024-03-19 | 2024-04-19 | 山东盛都节能科技有限公司 | Building board stacking device and method thereof |
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| CN110615273A (en) * | 2019-09-30 | 2019-12-27 | 金华市弘驰科技有限公司 | Variable-pitch blanking tray filler |
| CN115367396A (en) * | 2022-09-01 | 2022-11-22 | 苏州襄行智能科技有限公司 | Medical needle head sheath loading equipment |
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| CN117902314A (en) * | 2024-03-19 | 2024-04-19 | 山东盛都节能科技有限公司 | Building board stacking device and method thereof |
| CN117902314B (en) * | 2024-03-19 | 2024-05-14 | 山东盛都节能科技有限公司 | Building board stacking device and method thereof |
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