CN104786057B - Automatic assembly equipment for infusion pump core - Google Patents
Automatic assembly equipment for infusion pump core Download PDFInfo
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- CN104786057B CN104786057B CN201510176340.4A CN201510176340A CN104786057B CN 104786057 B CN104786057 B CN 104786057B CN 201510176340 A CN201510176340 A CN 201510176340A CN 104786057 B CN104786057 B CN 104786057B
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- China
- Prior art keywords
- gum cover
- infusion pump
- guide pillar
- assembly equipment
- guide rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
Abstract
The invention relates to the technical field of infusion pump core assembly, and discloses automatic assembly equipment for an infusion pump core. The automatic assembly equipment is used for automatically assembling a guide pillar, a guide bar, a rubber sleeve and two rubber rings into the infusion pump core and comprises a horizontal guide rail and a moving base used for fixing the guide pillar. A rubber sleeve sleeving structure, a guide bar inserting structure and a rubber ring sleeving structure are sequentially arranged in the extension direction of the horizontal guide rail, wherein the rubber sleeve sleeving structure is used for sleeving the guide pillar with the rubber sleeve, the guide bar inserting structure is used for inserting the lower end of the guide bar into the guide pillar from top to bottom with the upper end of the guide bar exposed out of the guide pillar and making the end of the guide bar sleeved with the rubber sleeve, and the rubber ring sleeving structure is used for sleeving the periphery of the lower end and the periphery of the upper end of the rubber sleeve with the two rubber rings respectively. By means of the automatic assembly equipment for the infusion pump core, the whole infusion pump core can be automatically assembled without manual operation, so that time consumption is low, and efficiency is high; besides, contact between workers and the infusion pump core is reduced, so that it is avoided that the infusion pump core is contaminated, and potential safety hazards in use are avoided.
Description
Technical field
The present invention relates to the technical field of infusion pump pump heart assembling, more particularly to infusion pump pump heart automatic assembly equipment.
Background technology
Infusion pump is conventional medical equipment, its with for make analgesic can keep in blood plasma one it is timely stable
Concentration, and patient can be allowed voluntarily to press administration with rapid stiffening effect, treatment more individuation.
There is in infusion pump the infusion pump pump heart, infusion pump pump pericardium includes guide pillar, guide rod, gum cover and two glue rings, wherein,
The lower end that guide rod has termination, guide rod is plugged in guide pillar, and termination is emerging in outside guide pillar, and gum cover is set in the end of guide pillar and guide rod
Head is outer, and glue ring is respectively sleeved at outside the upper end of gum cover and outside lower end, so as to define the whole infusion pump pump heart.
It is in prior art, general using the manual manual operation assembling infusion pump pump heart, so, do not only exist efficiency of assembling low
And many defects are taken, also, in the assembling for carrying out gum cover, need using some lubricants, easily residual other materials exist
In gum cover and guide pillar, the infusion pump pump heart is polluted, there is certain use potential safety hazard.
The content of the invention
It is an object of the invention to provide infusion pump pump heart automatic assembly equipment, it is intended to solve in prior art, using people
The infusion pump pump heart is assembled in work manual operation, and assembles gum cover by lubricant, there is efficiency of assembling low, much more time-consuming and exist and make
With the problem of potential safety hazard.
The present invention is achieved in that infusion pump pump heart automatic assembly equipment, for by guide pillar, guide rod, gum cover and two
Individual glue ring is automatically assembled into the infusion pump pump heart, including horizontal guide rail and moves and for fixing guide pillar along the horizontal guide rail
Mobile base, along the bearing of trend of the horizontal guide rail, is sequentially disposed with gum cover sleeve structure, the general being sleeved on gum cover outside guide pillar
The termination of during guide pillar is inserted from top to bottom in the lower end of guide rod and guide rod upper end is emerging in outside guide pillar and so that gum cover is sleeved on guide rod
Termination outside guide rod plug-in mounting structure and two glue rings are set in the lower end periphery of gum cover and the glue ring of upper end periphery
Sleeve structure.
Further, the gum cover sleeve structure includes the first movable block for moving up and down and upper pole, the upper boom
Bar is connected to first slip-on head, and is arranged vertically down；The upper pole includes the big footpath section with diameter greater than gum cover internal diameter
And diameter is less than the path section of gum cover internal diameter and guide pillar internal diameter, the path section is connected to the lower end of the big footpath section, and institute
State, there is in the upper pole the first air flue, first air flue has shape
Into the first venthole on the step anchor ring.
Further, along the axially extending direction of the path section to big footpath section, the step anchor ring is in tilted layout upward.
Further, the Mobile base is provided with for plugging the jack of guide pillar, and the second air flue is provided with the Mobile base,
Second air flue connects the jack, and with the air inlet of the Mobile base side is formed in, second air flue is in curved
Folding shape arrangement.
Further, the gum cover sleeve structure also include move up and down and diameter less than gum cover internal diameter lower pole, institute
State lower pole to be arranged vertically upward, and there is in the lower section of the upper pole, the lower pole the 3rd air flue, the described 3rd
Air flue has the 3rd venthole for being formed in the lower pole upper end.
Further, the infusion pump pump heart automatic assembly equipment includes support body and movable plate, and the support body is provided with
Cross slide way, the movable plate are movably connected on the cross slide way, and the movable plate is provided with longitudinal rail, and described first moves
Motion block is flexibly connected longitudinal rail；The first spacing collar is arranged with outside the upper pole, is had in first spacing collar straight
First limiting through hole of the footpath more than the external diameter of guide pillar；The longitudinal rail of the movable plate is connected with the second movable block, described
Second movable block is located at the lower section of first movable block, and the upper pole passes through second movable block, is placed in described first
In first limiting through hole of spacing collar.
Further, the guide rod plug-in mounting structure includes clamping gum cover with guide pillar upper end junction so that gum cover is in guide pillar
Positioning collet and capture guide rod and make guide rod by the 3rd of the upper end insertion of guide pillar that part outside upper end is arranged vertically upward
Chuck.
Further, glue ring set assembling structure includes expanding head, gripping glue ring and glue ring set being mounted in outside the expansion head
4th chuck, move up and down and for be set with it is described expansion head on glue ring installation sleeve and two for by glue ring from institute
State the limited block separated in installation sleeve；The expansion head includes multiple mobile vertical flaps for moving horizontally, multiple described
In around shape arrangement, the installation sleeve is placed in the top of the expansion head, and the internal diameter of the installation sleeve to mobile vertical flap
More than the external diameter of guide pillar；Two limited blocks are respectively formed at the both sides of the installation sleeve.
Further, along the bearing of trend of the horizontal guide rail, in front of the glue ring set assembling structure, it is provided with inflation adjustment
Structure, inflation adjustment structure include filling for be plugged in the Mobile base air inlet pneumatic head and be sleeved on assembling
The second spacing collar outside the good infusion pump pump heart.
Further, between the guide rod plug-in mounting structure and glue ring set assembling structure, it is provided with for stretching to gum cover
So that the upper end and lower end of gum cover are respectively at the gum cover stretching adjustment structure for requiring position；The gum cover stretching adjustment structure bag
Two are included for clamping infusion pump pump gum cover in the heart and the tensioning chuck that moves up and down and moving up and down and be pressed on infusion
The depression bar of the guide rod upper end of the pump pump heart, two tensioning chucks are in upper and lower arranged for interval, and are respectively positioned on the lower section of the depression bar.
Compared with prior art, in the infusion pump pump heart automatic assembly equipment that the present invention is provided, guide pillar is connected to Mobile base
On, Mobile base is moved along horizontal guide rail, sequentially by gum cover sleeve structure, guide rod plug-in mounting structure, glue ring set assembling structure, this
Sample, then gum cover is sleeved on outside guide pillar, inserts in guide pillar guide rod from top to bottom automatically, also, the termination of guide rod is emerging in guide pillar
Outward, gum cover is also set in outside the termination of guide rod, then, two glue rings is set in outside the upper end periphery and lower end of gum cover
Week, and then it has been automatically performed the assembly manipulation of the infusion pump pump heart；Using infusion pump pump heart automatic assembly equipment, it is possible to achieve whole
The automatic assembling of the infusion pump pump heart, it is not necessary to which manual hand manipulation assembles, takes low and efficiency high, also, reduces artificial contact
The infusion pump pump heart, can avoid the infusion pump pump heart from being contaminated, be not in use security hidden trouble.
Description of the drawings
Fig. 1 is the schematic perspective view one of infusion pump pump heart automatic assembly equipment provided in an embodiment of the present invention；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is the schematic perspective view of gum cover sleeve structure provided in an embodiment of the present invention；
Fig. 4 is enlarged diagram at B in Fig. 3；
Fig. 5 is the schematic perspective view of upper pole provided in an embodiment of the present invention；
Fig. 6 is enlarged diagram at D in Fig. 5；
Fig. 7 is enlarged diagram at C in Fig. 1；
Fig. 8 is the schematic perspective view two of infusion pump pump heart automatic assembly equipment provided in an embodiment of the present invention；
Fig. 9 is enlarged diagram at E in Fig. 8；
Figure 10 is enlarged diagram at F in Fig. 8；
Figure 11 is enlarged diagram at G in Fig. 8；
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
It is described in detail below in conjunction with realization of the concrete accompanying drawing to the present invention.
Referring to figs. 1 to shown in Figure 11, for the preferred embodiment that the present invention is provided.
Referring to figs. 1 to shown in Figure 11, the infusion pump pump heart automatic assembly equipment that the present embodiment is provided, for automatically by guide pillar
20th, guide rod 21, gum cover 23 and two glue rings 22 are assembled together, and form the infusion pump pump heart.
In the minds of the infusion pump pump for assembling, the lower end of guide rod 21 is plugged in guide pillar 20, and the termination of guide rod 21 is emerging in
Outside guide pillar 20, gum cover 23 is set in outside the termination of guide pillar 20 and guide rod 21, and two glue rings 22 are respectively sleeved at the upper end of gum cover 23
Outside outer and lower end.
Infusion pump pump heart automatic assembly equipment includes horizontal guide rail and Mobile base 103, and Mobile base 103 is movably connected in water
On level gauge, and can move along horizontal guide rail, also, 21 perpendicular shape of guide rod is connected on Mobile base 103, so, leads
Bar 21 then can be moved with the movement of Mobile base 103.
Along the bearing of trend of horizontal guide rail, gum cover sleeve structure 12, guide rod plug-in mounting structure 13, glue ring set are sequentially disposed with
Assembling structure 15.Wherein, gum cover sleeve structure 12 is for gum cover 23 is set in outside guide pillar 20, also, the upper end of gum cover 23 extends
Outside the upper end of guide pillar 20；Guide rod plug-in mounting structure 13 is for guide rod 21 is plugged from the upper end of guide pillar 20, and guide rod 21
Termination is emerging in outside the upper end of guide pillar 20, and the upper end of gum cover 23 is set in outside the termination of guide rod 21；Glue ring set assembling structure 15 is used for
Two glue rings 22 are respectively sleeved at outside the lower end of gum cover 23 and outside upper end.
So, in the infusion pump pump heart automatic assembly equipment of above-mentioned offer, guide pillar 20 is connected on Mobile base 103,
And with the movement of Mobile base 103, sequentially by gum cover sleeve structure 12, guide rod plug-in mounting structure 13, glue ring set assembling structure 15, this
Sample, then sequentially carry out the suit operation of gum cover 23, the suit operation of 21 instrumentation operations of guide rod, glue ring 22, and then be automatically performed infusion
The assembly manipulation of the pump pump heart.
Using infusion pump pump heart automatic assembly equipment, it is possible to achieve the automatic assembling of the whole infusion pump pump heart, it is not necessary to people
Work manual operation is assembled, and is taken low and efficiency high, also, is reduced the artificial contact infusion pump pump heart, can avoid the infusion pump pump heart
It is contaminated, be not in use security hidden trouble.
In the present embodiment, guide pillar feeding structure is provided with the side of horizontal guide rail, the guide pillar feeding structure is used for guide pillar 20
Supply, which has 20 conveying passage of guide pillar；Along the bearing of trend of horizontal guide rail, the 20 conveying passage of guide pillar is set with positioned at gum cover
The rear of structure 12, also, first rotating shaft 101 and the first chuck 102 are provided with the end of 20 conveying passage of guide pillar, this first
The side wall of rotating shaft 101 is provided with the first jack, and so, the guide pillar 20 in 20 conveying passage of guide pillar is moved at first rotating shaft 101
When, lower end is plugged in the first jack of first rotating shaft 101, now, and first rotating shaft 101 is rotated so that guide pillar 20 is in vertical
Shape, recycles the guide pillar 20 of the gripping vertical configuration of the first chuck 102 to Mobile base 103 so that 20 perpendicular shape of guide pillar is connected to
On Mobile base 103.
When the Mobile base 103 for being connected with guide pillar 20 is moved at gum cover sleeve structure 12, then operated, by gum cover 23
It is set in outside guide pillar 20, also, the upper end of gum cover 23 is extended in outside the upper end of guide pillar 20.
With reference to shown in Fig. 3 to Fig. 7, specifically, gum cover sleeve structure 12 includes the first movable block that can be moved up and down
1203 and upper pole 1210, wherein, upper pole 1210 is connected on the first movable block 1203, and extends vertically arrangement down,
Upper pole 1210 includes big footpath section 12104 and path section 12101, and the external diameter of the big footpath section 12104 is more than path section 12101
External diameter, and path section 12101 is connected to the lower end of big footpath section 12104, in addition, shape between big footpath section 12104 and path section 12101
Into there is step anchor ring 12102, transition is formed by the step anchor ring 12102 between big footpath section 12104 and path section 12101.
Internal diameter of the external diameter of big footpath section 12104 more than gum cover 23, the external diameter of path section 12101 are less than the internal diameter of gum cover 23.
The first air flue for air inlet is provided with upper pole 1210, first air flue has the first venthole 12103, first outlet
Hole 12103 is formed on the step anchor ring 12102 between big footpath section 12104 and path section 12101.
The concrete operations of the gum cover sleeve structure 12 of above-mentioned offer are as follows：
First, gum cover 23 is set in outside upper pole 1210, and the upper end of gum cover 23 is then fixedly connected on big footpath section 12104, glue
Annular space, also, the upper end closed of the annular space are formed between set 23 and path section 12101, lower end forms annular opening；
When the first air flue is inflated, air-flow is entered in annular space by the first venthole 12103 of step anchor ring 12102,
Under the advertising of air-flow, the lower end of gum cover 23 expands outwardly, so, when the external diameter that the internal diameter of gum cover 23 is blown to more than guide pillar 20
When, with the continuous decline of the first movable block 1203, then gum cover 23 can be set in outside guide pillar 20, also, with the first shifting
The continuous decline of motion block 1203, during the path section 12101 of upper pole 1210 is also into guide pillar 20, will not be to being assembled to form interference.
When guide pillar 20 has just been initially entered in gum cover 23, as guide pillar 20 forms resistance to the annular opening of 23 lower end of gum cover
Gear, and constantly advertising with air-flow, the expansion of gum cover 23 can be bigger, and so, be also beneficial to gum cover 23 and guide pillar 20 enters one
Step assembling so that the demi-inflation that gum cover 23 is connected with big footpath section 12104, so, after guide pillar 20 reaches rigging position, first
Movable block 1203 is moved upwardly by, and so, can then automatically disengage between upper pole 1210 and gum cover 23, and so, the first air flue stops
Air inlet, 23 contraction distortion of gum cover, the then firm outside for being set in guide pillar 20 of gum cover 23.
Along the axially extending direction of path section 12101 to big footpath section 12104, in the present embodiment, step anchor ring 12102 is in court
On be in tilted layout, so, the first venthole 12103 blowout air-flow then towards skewed arrangement, that is to say, that air-flow incline direction
Radially direction on the lower side arranges that, so, i.e., vertically on gum cover 23, also the annular opening towards gum cover 23 blows, advantageously in glue
Cover the collision of 23 end portions.
In the present embodiment, in order that being connected on Mobile base 103 of more can consolidating of guide pillar 20, guide pillar 20 is using inserting
If mode be inserted on Mobile base 103, so, it is to avoid gum cover 23 with guide pillar 20 in assembling process, occur guide pillar 20 incline it is existing
As.Specifically, the second jack of upper end open is provided with Mobile base 103, the lower end of guide pillar 20 is directly plugged in second jack
In.
In Mobile base 103, the second air flue of connection jack is additionally provided with, second air flue connects jack, and has formation
In the air inlet of 103 side of Mobile base.So, when gum cover 23 and guide pillar 20 are when being coordinated, after cooperation is finished, in order that
The upper end of gum cover 23 easily can depart from from the big footpath section 12104 of upper pole 1210, then can be using charger to the
Two air flues are inflated, and now, after air-flow is by the upper end blowout of guide pillar 20, act on the upper end of gum cover 23 so that gum cover 23
Upper end expands, and so, then big footpath section 12104 that can be conveniently by the upper end of gum cover 23 with upper pole 1210 departs from.
In the present embodiment, the second air flue so, is easy to the second air flue to connect with external inflation equipment in 90 ° of bending arrangements
Connect；Or, the second air flue can also be arranged in other angle foldings.
In the present embodiment, gum cover sleeve structure 12 also includes lower pole 1211, and the lower pole 1211 extends vertically cloth upward
Put, and bounced back down movement by 1210 axial compression of upper pole, that is, lower pole 1211 has the effect for moving up and down；Lower beam
Internal diameter of the external diameter of bar 1211 less than gum cover 23, also, the 3rd air flue in lower pole 1211, is provided with, the 3rd air flue has the 3rd
Venthole 12111, the 3rd venthole 12111 are formed in the upper end of lower pole 1211.
After gum cover 23 is set in 1211 outside of lower pole, by the inflation of external inflation equipment, air-flow goes out through the 3rd
Pore 12111 blows out so that the upper end expansion of gum cover 23 expands, so, by the movement of the first movable block 1203 so that upper boom
Bar 1210 is alignd with lower pole 1211, and then, the first movable block 1203 declines, also, upper pole 1210 is pressed on lower pole
On 1211, the path section 12101 of upper pole 1210 is entered in gum cover 23, with the continuous decline of upper pole 1210, lower pole
1211 constantly retraction movements down, until the upper end of gum cover 23 is enclosed within outside the big footpath section 12104 of upper pole 1210, now, close
The air inlet of the 3rd air flue, then 23 contraction distortion of gum cover, the upper end fixation of gum cover 23 are set in the big footpath section 12104 of upper pole 1210
Outside, that is, realize gum cover 23 is mounted in the outside of upper pole 1210.
The lower end of lower pole 1211 is connected with platform 1213, and 1213 end face of platform is formed with the platform 1213, so, when
After gum cover 23 is set in the outside of lower pole 1211, the lower end of gum cover 23 is directly connected to 1213 end face of platform of platform 1213
On, the lower end of gum cover 23 can be caused as far as possible to be in closed state, so as to when the 3rd venthole 12111 is blown, be conducive to glue
The upper end expansion of set 23.
In the present embodiment, gum cover sleeve structure 12 also includes support body 1201 and movable plate 1202, sets on the support body 1201
There is the cross slide way of lateral arrangement, movable plate 1202 is connected on the cross slide way of support body 1201, can be along the cross slide way
It is mobile；Movable plate 1202 is provided with longitudinal rail, and the first above-mentioned movable block 1203 is then connected on the movable plate 1202, this
Sample, the first movable block 1203 can then move along the longitudinal rail of plate 1202 and realize moving up and down, also, in movable plate 1202
Driving under, the first movable block 1203 is overall can be along the cross slide way transverse shifting of support body 1201.
When gum cover 23 is enclosed within upper pole 1210, is inflated using the first air flue and gum cover 23 is expanded, now, in order to keep away
Exempt from 23 excessive expansion of gum cover, and in order to ensure that the gum cover 23 after expanding keeps cylindric, in the present embodiment, in upper pole 1210
Periphery be arranged with the first spacing collar 1205, be provided with the first limiting through hole in first spacing collar 1205, this is first spacing
Through hole is through the upper end and lower end of the first spacing collar 1205, also, the first limiting through hole of first spacing collar 1205
With diameter greater than the external diameter of guide pillar 20.
So, as the first spacing collar 1205 is set in the periphery of upper pole 1210, when gum cover 23 is inflated,
Under the restriction of one spacing collar 1205, gum cover 23 excessively will not expand, and can keep cylindric, when gum cover 23 and guide pillar 20 exist
During cooperation, gum cover 23 is placed in the first spacing collar 1205 with guide pillar 20.
In the present embodiment, the second movable block 1204 is connected with the longitudinal rail of movable plate 1202, second movable block
1204 can move up and down along longitudinal rail, also, the second movable block 1204 is located at the lower section of the first movable block 1203, upper boom
Bar 1210 passes through the second movable block 1204, and is located in the first spacing collar 1205, so, upper and lower with upper pole 1210
Mobile, the first spacing collar 1205 can also be moved up and down, also, when upper pole 1210 is being coordinated with lower pole 1211
When, the first spacing collar 1205 can be moved to the upper part of upper pole 1210, it is to avoid to upper pole 1210 and lower pole
Cooperation between 1211 produces interference.
In the present embodiment, the side of gum cover sleeve structure 12 is provided with gum cover feeding structure, and the gum cover feeding structure is used for glue
The supply of set 23, which has 23 conveying passage of gum cover；The second rotating shaft 1207, and second are provided with the end of 23 conveying passage of gum cover
Inserted link 1208 is connected with rotating shaft 1207, the inserted link 1208 is arranged vertically with the second rotating shaft 1207, and it is defeated to be placed in gum cover 23
Material.
So, when inserted link 1208 is placed in 23 conveying passage of gum cover, the gum cover 23 in 23 conveying passage of gum cover is moved to slotting
At bar 1208, and inserted link 1208 is plugged in gum cover 23, so, and the second rotating shaft 1207 rotates 90 °, the then perpendicular shape of inserted link 1208
Arrangement, the gum cover 23 being plugged in inserted link 1208 are also in be longitudinally arranged.
In addition, in the side of the second rotating shaft 1207, being provided with the second mobile chuck 1209, second chuck 1209 is used to press from both sides
The gum cover 23 on inserted link 1208 is taken, and gum cover 23 is plugged in lower pole 1211.
Refer again to shown in Fig. 7, in the present embodiment, guide rod plug-in mounting structure 13 includes the 3rd chuck 132 and positioning collet
131, wherein, positioning collet 131 is used for the junction for clamping gum cover 23 and 20 upper end of guide pillar, as such, it is possible to so that gum cover 23
Vertical configuration is partially in 20 upper end of guide pillar, will not be skewed, the crawl guide rod 21 of the 3rd chuck 132 is inserted by the upper end of guide rod 21
Enter, until in the lower end insertion guide pillar 20 of guide rod 21, and the termination of guide rod 21 is set in the upper end of gum cover 23.
Refer again to shown in Fig. 8 and Figure 10, glue ring set assembling structure 15 includes the 4th chuck, expansion head, the installation for moving up and down
Sleeve 151 and two limited blocks 153, wherein, the 4th chuck is used to grip outside the suit expansion head of gum cover 23；Expansion head includes many
Individual mobile vertical flap 152, the plurality of mobile vertical flap 152 in around shape arrangement, so, when multiple mobile vertical flaps 152 outwardly
When mobile, glue ring 22 under the dilating effect of mobile vertical flap 152, elastic dilatation outwardly.Installation sleeve 151 is located at mobile vertical
The top of lobe 152, after glue ring 22 is expanded, installation sleeve 151 is moved down, is set in mobile vertical flap 152 and glue ring 22
Between, so as to multiple mobile vertical flaps 152 are moved inwardly therewith, and glue ring 22 is then set in outside installation sleeve 151.
External diameter of the internal diameter of installation sleeve 151 more than the external diameter and guide pillar 20 of 21 termination of guide rod, then, installation sleeve
151 move down, until installation sleeve 151 is moved to gum cover 23 and needs the position of the collar, 153 pieces of two limited blocks are located at respectively
The both sides of guide pillar 20, that is, the both sides of installation sleeve 151 are formed in, so, relative movement is respectively formed at installation sleeve
Outside 151, and the top of the glue ring 22 in installation sleeve 151, so, when installation sleeve 151 is moved upwardly by, limit at two
In the presence of the block 153 of position, glue ring 22 is distinguished with installation sleeve 151, is set in outside the gum cover 23 of guide pillar 20.
In the present embodiment, the suit of two glue rings 22 can be sequentially completed using a glue ring set assembling structure 15, certainly, must
Glue ring 22 outside 23 lower end of gum cover must be first installed, the glue ring 22 outside 23 upper end of gum cover is then installed again.Or, as other enforcements
Example, it would however also be possible to employ two glue ring set assembling structures 15, sequentially carries out the installation of two glue rings 22.
In addition, in order that installation sleeve 151 can easily enter between multiple mobile vertical flaps 152 and glue ring 22,
The upper end of multiple mobile vertical flaps 152 arc bending inwardly, that is to say, that multiple mobile vertical flaps 152 are enclosed together, upper end
Form cone-shaped.
Refer again to shown in Figure 11, along the moving direction of horizontal guide rail, in the present embodiment, before glue ring set assembling structure 15
Side is provided with inflation adjustment structure 16, and the inflation adjustment structure 16 is located at the side of horizontal guide rail, and which includes pneumatic head and second
Spacing collar 161, wherein, the second limiting through hole is provided with the second spacing collar 161, so, the infusion pump pump after the completion of assembling
When the heart is delivered at inflation adjustment structure 16, as the surface of gum cover 23 can have scraggly shape, so, second is spacing
Sleeve 161 is set in outside the infusion pump pump heart, and pneumatic head is connected on the second air flue of Mobile base 103, and the second air flue is filled
Gas, so, air-flow is entered by guide pillar 20 so that gum cover 23 expands, also, in the presence of the second spacing collar 161, gum cover
After 23 expansions, can keep cylindric, then, stop inflation, now, 23 elastic recovery of gum cover, so, by inflating deformation
Afterwards, the surface of the gum cover 23 being set in outside 21 termination of guide pillar 20 and guide rod again can be caused to keep smooth shape.
Along the bearing of trend of horizontal guide rail, between guide rod plug-in mounting structure 13 and glue ring set assembling structure 15, gum cover is provided with
Stretching adjustment structure 14, gum cover stretching adjustment structure 14 are located at the side of horizontal guide rail, including two tensioning chucks 142 and
The depression bar 141 for moving up and down, wherein, two tensioning chucks 142 are in separately to arrange up and down, and are located under depression bar 141 respectively
Side.
With reference to shown in Fig. 9, after guide rod 21 is inserted in guide pillar 20, due to the elastic reaction of gum cover 23, gum cover 23
Upper end and lower end may not necessarily be in the position for needing, and so, be pressed in the upper end of 21 termination of guide rod using depression bar 141, so as in pressure
Under the interaction of bar 141 and Mobile base 103, whole guide rod 21 and guide pillar 20 keep stationary state, so, in top
Tensioning chuck 142 clamps the upper end of gum cover 23, and keeps fixed, and the tensioning chuck 142 in lower end clamps the lower end of gum cover 23,
And move down so that the lower end of gum cover 23 is moved to the position of needs；Then, the tensioning chuck 142 being below is clamped
The lower end of the gum cover 23 after adjusted, and it is fixed, the upper end of gum cover 23, and court are clamped using the tensioning chuck 142 in top
On be moved to the position of needs, so, by stretched operation twice, then the upper end and lower end of gum cover 23 can be caused to be located at needs
Position.
Or, as other embodiments, it is also possible to first stretch the upper end of gum cover 23, redraw the lower end of gum cover 23, specifically
Operation then with it is above-mentioned it is contrary then can, depending on concrete operations are sequentially visually actually needed.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. infusion pump pump heart automatic assembly equipment, for guide pillar, guide rod, gum cover and two glue rings are automatically assembled into infusion pump
The pump heart, it is characterised in that move and for fixing the Mobile base of guide pillar including horizontal guide rail and along the horizontal guide rail, along institute
State the bearing of trend of horizontal guide rail, be sequentially disposed with gum cover is sleeved on outside guide pillar gum cover sleeve structure, by the lower end of guide rod
The termination of in inserting guide pillar from top to bottom and guide rod upper end is emerging in outside guide pillar and so that gum cover is sleeved on outside the termination of guide rod
Guide rod plug-in mounting structure and two glue rings are set in the lower end periphery of gum cover and the glue ring set assembling structure of upper end periphery；Institute
The first movable block and upper pole that gum cover sleeve structure includes moving up and down are stated, the upper pole is connected to first movement
Block, and be arranged vertically down；The upper pole includes being less than gum cover internal diameter with diameter greater than the big footpath section and diameter of gum cover internal diameter
And the path section of guide pillar internal diameter, the path section is connected between the lower end of the big footpath section, and the big footpath section and path section
With step anchor ring, in the upper pole have the first air flue, first air flue have be formed on the step anchor ring
First venthole；The Mobile base is provided with for plugging the jack of guide pillar, is provided with the second air flue in the Mobile base, and described
Two air flues connect the jack, and with the air inlet of the Mobile base side is formed in, second air flue is in bending cloth
Put.
2. infusion pump pump heart automatic assembly equipment as claimed in claim 1, it is characterised in that along the path section to big footpath section
Axially extending direction, the step anchor ring is in tilted layout upward.
3. infusion pump pump heart automatic assembly equipment as claimed in claim 1 or 2, it is characterised in that the gum cover sleeve structure
Also include moving up and down and diameter less than gum cover internal diameter lower pole, the lower pole is arranged vertically upward, and is located on described
The lower section of bar strip, has the 3rd air flue in the lower pole, the 3rd air flue has and is formed in the of the lower pole upper end
Three ventholes.
4. infusion pump pump heart automatic assembly equipment as claimed in claim 1 or 2, it is characterised in that the infusion pump pump heart from
Dynamic assembly equipment includes support body and movable plate, and the support body is provided with cross slide way, and the movable plate is movably connected on described
Cross slide way, the movable plate are provided with longitudinal rail, and first movable block is flexibly connected longitudinal rail；Outside the upper pole
The first spacing collar is arranged with, the first limiting through hole with the external diameter with diameter greater than guide pillar in first spacing collar；Institute
The longitudinal rail for stating movable plate is connected with the second movable block, and second movable block is located under first movable block
Side, the upper pole pass through second movable block, are placed in the first limiting through hole of first spacing collar.
5. infusion pump pump heart automatic assembly equipment as claimed in claim 1 or 2, it is characterised in that the guide rod plug-in mounting structure
Including clamping gum cover and guide pillar upper end junction so that the locating clip arranged in the part outside guide pillar upper end vertically upward of gum cover
Head and capture guide rod and make guide rod by guide pillar upper end insert the 3rd chuck.
6. infusion pump pump heart automatic assembly equipment as claimed in claim 1 or 2, it is characterised in that glue ring set assembling structure includes
Glue ring set is simultaneously mounted in the 4th chuck expanded outside head, is moved up and down and for being set with the expansion by expansion head, gripping glue ring
The installation sleeve and two limited blocks for glue ring is separated from the installation sleeve of the glue ring on head；It is described
Expansion head includes multiple mobile vertical flaps for moving horizontally, and multiple mobile vertical flaps are in around shape arrangement, the installation set
Cylinder is placed in the top of the expansion head, and the internal diameter of the installation sleeve is more than the external diameter of guide pillar；Two limited block difference
It is formed in the both sides of the installation sleeve.
7. infusion pump pump heart automatic assembly equipment as claimed in claim 1, it is characterised in that along the extension of the horizontal guide rail
Direction, is provided with inflation adjustment structure in front of the glue ring set assembling structure, the inflation adjustment structure includes being plugged in the shifting
The pneumatic head of the air inlet of dynamic seat and the second spacing collar being sleeved on outside the infusion pump pump heart for assembling.
8. infusion pump pump heart automatic assembly equipment as claimed in claim 1 or 2, it is characterised in that tie in guide rod inserting
Between structure and glue ring set assembling structure, it is provided with for being stretched to gum cover so that the upper end and lower end of gum cover are respectively at and require position
The gum cover stretching adjustment structure put；Gum cover stretching adjustment structure include two for clamp infusion pump pump gum cover in the heart and
The tensioning chuck that moves up and down and move up and down and be pressed on the infusion pump pump heart guide rod upper end depression bar, two stretchings
Chuck is in upper and lower arranged for interval, and is respectively positioned on the lower section of the depression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176340.4A CN104786057B (en) | 2015-04-14 | 2015-04-14 | Automatic assembly equipment for infusion pump core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176340.4A CN104786057B (en) | 2015-04-14 | 2015-04-14 | Automatic assembly equipment for infusion pump core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104786057A CN104786057A (en) | 2015-07-22 |
| CN104786057B true CN104786057B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510176340.4A Active CN104786057B (en) | 2015-04-14 | 2015-04-14 | Automatic assembly equipment for infusion pump core |
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| CN (1) | CN104786057B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511679B (en) * | 2017-08-16 | 2023-06-27 | 杭州泰尚机械有限公司 | Left end assembly machine of automatic fuel pump assembly line and operation method thereof |
| CN108161431A (en) * | 2017-11-29 | 2018-06-15 | 苏州泽尔塔自动化有限公司 | The high quality automatic assembly equipment and its assembly method of a kind of infusion pump pump core |
| CN113250190B (en) * | 2021-05-24 | 2022-12-30 | 江苏现代路桥有限责任公司 | Industrial solid waste landfill construction device |
| CN113601455B (en) * | 2021-06-18 | 2022-04-26 | 爱普科学仪器（江苏）有限公司 | Working method of automatic medicine bag assembling machine |
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| PL155321B1 (en) * | 1987-09-18 | 1991-11-29 | Robotized assembling stand for mounting compound metal-rubber sleeves | |
| CN101623816A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Sheath pressing-in jig |
| CN102126129A (en) * | 2011-03-17 | 2011-07-20 | 台州尚瑾自动化设备制造有限公司 | Automatic assembly machine for infusion apparatus |
| CN203401279U (en) * | 2013-06-26 | 2014-01-22 | 长城汽车股份有限公司 | Assembling machine for sleeving elastic sleeve onto product |
| CN204700529U (en) * | 2015-04-14 | 2015-10-14 | 深圳市北诚自动化设备有限公司 | Infusion pump pump heart automatic assembly equipment |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL155321B1 (en) * | 1987-09-18 | 1991-11-29 | Robotized assembling stand for mounting compound metal-rubber sleeves | |
| CN101623816A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Sheath pressing-in jig |
| CN102126129A (en) * | 2011-03-17 | 2011-07-20 | 台州尚瑾自动化设备制造有限公司 | Automatic assembly machine for infusion apparatus |
| CN203401279U (en) * | 2013-06-26 | 2014-01-22 | 长城汽车股份有限公司 | Assembling machine for sleeving elastic sleeve onto product |
| CN204700529U (en) * | 2015-04-14 | 2015-10-14 | 深圳市北诚自动化设备有限公司 | Infusion pump pump heart automatic assembly equipment |
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| Publication number | Publication date |
|---|---|
| CN104786057A (en) | 2015-07-22 |
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