CN208451032U - A kind of syringe assembling device - Google Patents
A kind of syringe assembling device Download PDFInfo
- Publication number
- CN208451032U CN208451032U CN201820927582.1U CN201820927582U CN208451032U CN 208451032 U CN208451032 U CN 208451032U CN 201820927582 U CN201820927582 U CN 201820927582U CN 208451032 U CN208451032 U CN 208451032U
- Authority
- CN
- China
- Prior art keywords
- push rod
- syringe
- pinch roller
- assembling device
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of syringe assembling devices.A kind of syringe assembling device, including board, the board is equipped with for push rod to be pressed to push rod bottom end across the first pressing mechanism of the push rod limit section of syringe end, the board, which is equipped with the second pressing mechanism for pressing to push rod in the middle part of push rod bottom end arrival syringe and is used in syringe further push push rod, obtains the third pressing mechanism of syringe finished product, and second pressing mechanism is equipped with the rotation pressing wheel mechanism for applying downward pressure to push rod top by rotating around horizontal axis.A kind of syringe assembling device of the utility model can keep push rod, without the card machine that gets stuck, the speed for assembling syringe to be promoted to 300/minute without bending, equipment in the assembling of syringe.
Description
Technical field
The utility model relates to a kind of syringe production equipments, and more specifically more particularly to a kind of assembling of syringe fills
It sets.
Background technique
In the assembling of syringe, the push rod that push rod stiff rod and rubber plug are assembled into, the needle that syringe barrel, needle stand and needle tubing are dressed up
Cylinder, push rod and syringe are further assembled into syringe finished product.Wherein, push rod indentation syringe divides three phases to complete, the first rank
Section is the initial stage, and push rod is pressed through to the push rod limit section of syringe end energetically；Second stage is the intermediate stage, by push rod into one
Step pushes a distance, prepares for the phase III；Phase III is positioning stage, and push rod is continued to push, is finally positioned at
The predeterminated position of syringe.
In first stage, be installed on the main shaft of the first pressing mechanism coaxial line arrangement and for placing syringe the
One stage divided column disk, and the first stage divides the top of column disk to be equipped with the compression bar for pushing push rod, and the first pressing mechanism
It is equipped with the guide part of compression bar, guide part is the structure rotated with the main shaft of the first pressing mechanism.Second stage, phase III are equal
It is pressed using guide rail clip to push rod.It is fixed on above point column turntable by the guide rail clip of panel beating, limits push rod in syringe
In height, push rod divided column driven by rotary disc to move under guide rail clip, and the guide rail clip being inclined by is forced downwardly indentation syringe.
Itself the problem is that: because guide rail clip is fixed, so guide rail clip pushes push rod and belongs to static state and apply
It presses, its stroke and the speed of service are restricted in push rod pushing.The partial-length that second stage push rod leaks out syringe is larger, and
And the combination of the push rod and syringe of initial state more closely causes to generate larger friction between push rod and guide rail clip, push rod by
It is very easy to deformation bending after to guide rail clip extrusion friction, even results in card machine.The existing total group vertical most fast assembling speed of machine
It can only achieve 240/minute.
Utility model content
The purpose of this utility model is to provide a kind of syringe assembling device, can keep pushing away in the assembling of syringe
The speed for assembling syringe, without the card machine that gets stuck, is promoted to 300/minute without bending, equipment by bar.
The technical solution of the utility model is as follows:
A kind of syringe assembling device, including board, the board are equipped with and pass through for push rod to be pressed to push rod bottom end
First pressing mechanism of the push rod limit section of syringe end, the board are equipped with and arrive for push rod to be pressed to push rod bottom end
The second pressing mechanism in the middle part of up to syringe and the third pressure of syringe finished product is obtained for further pushing push rod in syringe
Enter mechanism, second pressing mechanism is equipped with the rotation for applying downward pressure to push rod top by rotating around horizontal axis
Pressing wheel mechanism.
Further, the rotation pressing wheel mechanism includes pinch roller for pressing to push rod and wears and be fixed on pinch roller
And the pinch roller shaft arranged with both pinch roller coaxial lines, the pinch roller shaft are connected with pinch roller driving mechanism, the pinch roller
It is equipped at least one and protrudes from the wheel face of pinch roller and push rod detent portion compatible with push rod hand push end.
Further, second pressing mechanism includes for placing and mobile putter and syringe divide column turntable, institute
That states divides the live spindle for wearing on column turntable and being fixed with the two coaxial line arrangement, and the pinch roller shaft is mounted on live spindle
And/or on board.
Further, the pinch roller driving mechanism includes being co-axially located in live spindle and pinch roller shaft respectively and two
Intermeshing first angular wheel of person and the second angular wheel are equipped with pinch roller and pacify between the pinch roller shaft and live spindle
It shelves, the mounting rack includes at least vertical plane interconnected and horizontal plane, the pinch roller shaft and live spindle point
It is not connect with the vertical plane of mounting rack and horizontal plane.
Further, the mounting rack is equipped with the dustproof cover that can cover the first angular wheel and the second angular wheel
Plate.
Further, the pinch roller driving mechanism is the pressure for connecting with the pinch roller shaft and pinch roller shaft being driven to rotate
Turbin generator.
Further, described that column turntable is divided to include the top rotary table, turntable and lower rotary table of three's synchronous rotary.
Further, it is uniformly provided on the outer profile of the top rotary table multiple for being carried out in the direction of movement to push rod
It is uniformly provided on the outer profile of first card slot of limit, the turntable and lower rotary table multiple for placing the second of syringe
Card slot, first card slot and the second card slot are grouped alignment in the vertical direction.
The utility model has the beneficial effect that
1. a kind of syringe assembling device of the utility model, by the way that rotation wheel press is arranged on the second pressing mechanism
The rolling that the static pressure for using guide rail clip in the prior art is changed to rotation pressing wheel mechanism is pressed, rotates pressing wheel mechanism by structure
By directly applying downward pressure to push rod top, rotation pressing wheel mechanism to overcome guide rail clip pressure-ram and is reduced with this
With both push rods on push rod moving direction frictional force, so that a kind of syringe assembling device of the utility model be enable to infuse
Push rod is kept, without the card machine that gets stuck, the assembling speed of syringe to be promoted to 300/minute without bending, equipment in the assembling of emitter；
2. being pressed downwards by the way of pinch roller to push rod, axis can be continued and fixedly rolled to more push rods pressures,
Assembling speed is further increased, the pinch roller of use is equipped with push rod detent portion, and push rod detent portion can press to push rod in pinch roller
When pressure plane is preferably provided on pinch roller, every push rod is all only primary by push rod detent subordinate pressure, and makes
The hand push end of push rod is not easy to slide out the outer profile of pinch roller, and push rod is further prevented bending occur；
3. the pinch roller shaft using pinch roller may be mounted on board or in live spindle or on board and live spindle, have
There is the characteristics of adjustable pinch roller installation site；
4. the pinch roller driving mechanism used includes being co-axially located in live spindle and pinch roller shaft respectively and the two is mutual
The pinch roller driving mechanism of the first angular wheel and the second angular wheel of engagement, i.e. rotation pressing wheel mechanism makes with the second pressing mechanism
With the same driving, have the characteristics that high reliablity, less energy consumption；
5. pinch roller shaft is mounted on the second pressing mechanism by mounting rack and mounting rack is equipped with dust cover, this is dust-proof
Cover board can cover the first angular wheel and the second angular wheel, prevent foreign matter from falling into and cause to damage to the flank of tooth；
6. pinch roller driving mechanism can also be the pinch roller motor for connecting and driving pinch roller shaft to rotate with pinch roller shaft, can
Enough selection various ways driving pinch roller rotations；
7. what is used divides column turntable to include top rotary table, turntable and lower rotary table, can be on turntable and lower rotary table simultaneously
It places syringe and drives push rod and syringe mobile, wherein the second card slot of turntable and lower rotary table is adapted with syringe, top rotary table
The first card slot be adapted with push rod, in the second stage of push rod indentation syringe, turntable and lower rotary table being capable of fixed pins simultaneously
Cylinder, top rotary table can be such that push rod moves down in the first card slot of top rotary table, and syringe is not during so that push rod is pressed into syringe
Easy to fall off point of column turntable, and divide column turntable that there is guiding and position-limiting action to push rod.
Detailed description of the invention
It, below will be to implementation in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is only the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of perspective view of syringe assembling device of the utility model embodiment；
Fig. 2 is the amplification stereogram for rotating pressing wheel mechanism, dividing column turntable and live spindle；
Fig. 3 is the amplification stereogram of pinch roller；
Fig. 4 is the partial enlarged view of Fig. 2.
Wherein: the first pressing mechanism of 1-, the second pressing mechanism of 2-, 3- third pressing mechanism, the first angular wheel of 4-, 5-
Two angular wheels, 6- mounting rack, 7- dust cover, 8- assembling mechanism, 9- finished product output channel, 10- board, 21- rotate pinch roller
Mechanism, 22- divide the fixed frame side of column turntable, 23-, 24- live spindle, 31- guide rail clip, 200- push rod detent portion, 211- pinch roller,
212- pinch roller shaft, 221- top rotary table, 222- turntable, 223- lower rotary table, the first card slot of 224-, the second card slot of 225-.
Specific embodiment
With reference to embodiment, the technical solution of the utility model is described in further detail, but not structure
Any restrictions of pairs of the utility model.
Embodiment
Shown in refering to fig. 1~4, a kind of syringe assembling device, including board 10, finished product output channel 9 and assembling mechanism
8, finished product output channel 9 and assembling mechanism 8 are mounted on board 10, which is used to assemble push rod stiff rod and rubber plug
At push rod, which is equipped with for push rod to be pressed to push rod bottom end across the first pressure of the push rod limit section of syringe end
Enter mechanism 1, board 10 is equipped with the second pressing mechanism 2 for pressing to push rod in the middle part of push rod bottom end arrival syringe and is used for
Push rod is further pushed in syringe and obtains the third pressing mechanism 3 of syringe finished product, the second pressing mechanism 2, which is equipped with, to be passed through
The rotation pressing wheel mechanism 21 for applying downward pressure to push rod top is rotated around horizontal axis, third pressing mechanism 3 is equipped with position
Fixed guide rail clip 31.In addition, also can be set on third pressing mechanism 3 rotation pressing wheel mechanism 21 to the push rod of syringe into
Row further presses.
A kind of syringe assembling device of the utility model, by the way that rotation pressing wheel mechanism is arranged on the second pressing mechanism 2
21, the second pressing mechanism 2 in the prior art is changed to the rolling of rotation pressing wheel mechanism 21 using the static pressure of guide rail clip 31
Pressure, rotate pressing wheel mechanism 21 by directly applying downward pressure to push rod top, with this come overcome guide rail clip 31 squeeze
Push rod and reduction rotation both pressing wheel mechanism 21 and the push rod frictional force on push rod moving direction, to make the one of the utility model
Kind syringe assembling device can keep push rod without bending, equipment without the card machine that gets stuck in the assembling of syringe, by syringe
Assembling speed is promoted to 300/minute.Solve in the prior art, second stage because push rod leak out syringe partial-length compared with
Greatly, and the combination of the push rod and syringe of initial state more closely causes to generate larger rub between push rod and guide rail clip 31
It wipes, push rod is by after 31 extrusion friction of guide rail clip the problem of deformation bending, card machine.The assembling of one of the present embodiment syringe
This always organizes vertical machine than existing syringe and is higher by great Zhi $2615.52 member assembly of devices, which can will be existing
Production capacity is promoted from 240/minute to 300/minute, and the production capacity of equipment is promoted 25% by lower cost, is greatly improved
Products competitiveness in the market, improves the production capacity of equipment.
In the present embodiment, the second pressing mechanism 2 include for place and mobile putter and syringe divide column turntable 22 and with
The fixation frame side 23 that board 10 is fixed to each other, divides to wear on column turntable 22 and both is fixed with coaxially arranged live spindle 24, rotation
Turn pressing wheel mechanism 21 including pinch roller 211 and wears the pinch roller turn for being fixed on pinch roller 211 and arranging with both pinch roller 211 coaxial lines
Axis 212,212 both ends of pinch roller shaft are separately mounted in live spindle 24 and fixed frame side 23, divide 22 place plane of column turntable with
211 place plane of pinch roller is vertical.In addition, pinch roller shaft 212 can also be only mounted on board 10 by fixed frame side 23, turntable
22 are located at the top for dividing 22 outer profile of column turntable.The pinch roller shaft 212 of pinch roller 211 may be mounted on board 10 or live spindle
On 24 or on board 10 and live spindle 24, has the characteristics that adjustable pinch roller installation site.Pinch roller shaft 212 is connected with pinch roller
Driving mechanism.Pinch roller 211 is equipped with multiple wheel faces for protruding from pinch roller 211 and push rod detent portion compatible with push rod hand push end
200, multiple push rod detents portion 200 is uniformly distributed on the outer profile of pinch roller 211.In addition, push rod detent portion 200 can also only exist
The wheel face of pinch roller 211 is arranged one, and pinch roller 211 at this time is equivalent to a cam, also can achieve the purpose pushed to push rod.
It is pressed downwards by the way of pinch roller 211 to push rod, axis can be continued and fixedly rolled to more push rods pressures,
Assembling speed is further increased, the pinch roller 211 of use is equipped with push rod detent portion 200, and push rod detent portion 200 can be in pinch roller
Pressure plane is preferably provided when 211 pairs of push rod pressures on pinch roller 211, every push rod is all only by a push rod detent portion 200
It pushes once, and the hand push end of push rod is made to be not easy to slide out the outer profile of pinch roller 211, push rod is further prevented to roll over
It is curved.Meanwhile the movement speed put on the outer profile of pinch roller 211 is greater than the movement speed put on the outer profile of minute column turntable 22, i.e.,
The movement speed put on the outer profile of pinch roller 211 is greater than the movement speed of minute column turntable 22 upper push-rod and syringe, further with this
Guarantee pinch roller 211 will not on the moving direction of push rod pressure-ram.
The lower section of board 10 is equipped with driving motor, which drives the second pressing mechanism 2 fortune by live spindle 24
Turn.Meanwhile first pressing mechanism 1, third pressing mechanism 3 and assembling mechanism 8 can be operated by second pressing mechanism of driving 2
Motor driven operating.
In the present embodiment, pinch roller driving mechanism include be co-axially located in live spindle 24 and pinch roller shaft 212 respectively and
Intermeshing first angular wheel 4 of the two and the second angular wheel 5 are equipped with pressure between pinch roller shaft 212 and live spindle 24
Mounting rack 6 is taken turns, mounting rack 6 includes at least vertical plane interconnected and horizontal plane, and pinch roller shaft 212 and live spindle 24 are distinguished
It is connect with the vertical plane of mounting rack 6 and horizontal plane.Mounting rack 6, which is equipped with, can cover the first angular wheel 4 and the second conical tooth
The dust cover 7 of wheel 5.The pinch roller driving mechanism of use includes being co-axially located in live spindle 24 and pinch roller shaft 212 respectively
And intermeshing first angular wheel 4 of the two and the second angular wheel 5, i.e. the pinch roller driving mechanism of rotation pressing wheel mechanism 21 with
Second pressing mechanism 2 uses the same driving, has the characteristics that high reliablity, less energy consumption.7 energy of dust cover on mounting rack 6
The first angular wheel 4 and the second angular wheel 5 are enough covered, prevents foreign matter from falling into and the flank of tooth is caused to damage.
In addition, pinch roller driving mechanism can also be the pinch roller for connecting with pinch roller shaft 212 and pinch roller shaft 212 being driven to rotate
Motor can select various ways driving pinch roller 211 to rotate.
In the present embodiment, dividing column turntable 22 includes top rotary table 221, turntable 222 and the lower rotary table of three's synchronous rotary
223.Multiple the first card slots for being limited in the direction of movement to push rod are uniformly provided on the outer profile of top rotary table 221
224, be uniformly provided on the outer profile of turntable 222 and lower rotary table 223 it is multiple for placing the second card slots 225 of syringe, the
One card slot 224 and the second card slot 225 are grouped alignment in the vertical direction.
What is used divides column turntable 22 to include top rotary table 221, turntable 222 and lower rotary table 223, can be in 222 He of turntable
Syringe is placed on lower rotary table 223 simultaneously and drives syringe mobile.Wherein the second card slot 225 of turntable 222 and lower rotary table 223 with
Syringe is adapted, and the first card slot 224 of top rotary table 221 is adapted with push rod, in the second stage of push rod indentation syringe, turntable
222 and lower rotary table 223 can be simultaneously by the fixed syringe of respective second card slot 225, top rotary table 221 can make push rod at upper turn
It is moved down in first card slot 224 of disk 221, push rod is made to be pressed into not easily to fall off point of column turntable 22 of syringe during syringe, and
And divide column turntable 22 that there is guiding and position-limiting action to push rod, it is further ensured that push rod in process of press in without bending with this.
Above-described is only preferred embodiments of the present invention, it should be pointed out that is come for those skilled in the art
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made to this syringe assembling device,
These all will not influence the effect and patent practicability of the utility model implementation.
Claims (8)
1. a kind of syringe assembling device, including board (10), which is equipped with for push rod to be pressed to push rod bottom
Hold the first pressing mechanism (1) of the push rod limit section across syringe end, which is characterized in that the board (10), which is equipped with, to be used
In push rod is pressed to push rod bottom end reach syringe in the middle part of the second pressing mechanism (2) and for by push rod in syringe further
Pushing obtains the third pressing mechanism (3) of syringe finished product, and second pressing mechanism (2) is equipped with by around horizontal axis
Rotate the rotation pressing wheel mechanism (21) for applying downward pressure to push rod top.
2. a kind of syringe assembling device according to claim 1, which is characterized in that the rotation pressing wheel mechanism (21)
Be fixed on pinch roller (211) including the pinch roller (211) for pressing to push rod and wearing and with both pinch rollers (211) coaxial line cloth
The pinch roller shaft (212) set, the pinch roller shaft (212) are connected with pinch roller driving mechanism, and the pinch roller (211) is equipped with
At least one protrudes from the wheel face of pinch roller (211) and push rod detent portion (200) compatible with push rod hand push end.
3. a kind of syringe assembling device according to claim 2, which is characterized in that second pressing mechanism (2)
Including for placing and mobile putter and syringe divide column turntable (22), described dividing on column turntable (22), which is worn, both to be fixed with
The live spindle (24) of coaxial line arrangement, the pinch roller shaft (212) are mounted on live spindle (24) and/or board (10)
On.
4. a kind of syringe assembling device according to claim 3, which is characterized in that the pinch roller driving mechanism includes
Be co-axially located in live spindle (24) and pinch roller shaft (212) respectively and intermeshing first angular wheel (4) of the two and
Second angular wheel (5) is equipped with pinch roller mounting rack (6) between the pinch roller shaft (212) and live spindle (24), described
Mounting rack (6) includes at least vertical plane interconnected and horizontal plane, the pinch roller shaft (212) and live spindle (24) point
It is not connect with the vertical plane of mounting rack (6) and horizontal plane.
5. a kind of syringe assembling device according to claim 4, which is characterized in that the mounting rack (6) is equipped with
The dust cover (7) of the first angular wheel (4) and the second angular wheel (5) can be covered.
6. a kind of syringe assembling device according to claim 2, which is characterized in that the pinch roller driving mechanism be with
Pinch roller shaft (212) connection and the pinch roller motor for driving pinch roller shaft (212) rotation.
7. a kind of syringe assembling device according to claim 3, which is characterized in that the column turntable (22) that divides includes
Top rotary table (221), turntable (222) and the lower rotary table (223) of three's synchronous rotary.
8. a kind of syringe assembling device according to claim 7, which is characterized in that outside the top rotary table (221)
Multiple the first card slots (224) for being limited in the direction of movement to push rod, the turntable are uniformly provided on profile
(222) and on the outer profile of lower rotary table (223) multiple the second card slots (225) for being used to place syringe are uniformly provided with, it is described
First card slot (224) and the second card slot (225) are grouped alignment in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927582.1U CN208451032U (en) | 2018-06-15 | 2018-06-15 | A kind of syringe assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927582.1U CN208451032U (en) | 2018-06-15 | 2018-06-15 | A kind of syringe assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208451032U true CN208451032U (en) | 2019-02-01 |
Family
ID=65159418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820927582.1U Expired - Fee Related CN208451032U (en) | 2018-06-15 | 2018-06-15 | A kind of syringe assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208451032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001160A (en) * | 2021-02-09 | 2021-06-22 | 义乌市环稠机械设备有限公司 | Syringe barrel needle assembly devices |
-
2018
- 2018-06-15 CN CN201820927582.1U patent/CN208451032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001160A (en) * | 2021-02-09 | 2021-06-22 | 义乌市环稠机械设备有限公司 | Syringe barrel needle assembly devices |
| CN113001160B (en) * | 2021-02-09 | 2022-01-07 | 浙江环稠机械设备制造有限公司 | Syringe barrel needle assembly devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200615 |