CN205652821U - Clamping jaw mechanism - Google Patents
Clamping jaw mechanism Download PDFInfo
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- CN205652821U CN205652821U CN201620526360.XU CN201620526360U CN205652821U CN 205652821 U CN205652821 U CN 205652821U CN 201620526360 U CN201620526360 U CN 201620526360U CN 205652821 U CN205652821 U CN 205652821U
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- jaw
- clamping jaw
- clip claw
- claw mechanism
- face
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Abstract
The utility model discloses a clamping jaw mechanism is equipped with one big one little left clamping jaw and right clamping jaw on the base, wherein the size of left clamping face is less than the right clamping face on the right clamping jaw on the left clamping jaw, and relative open and close movement can be made to left clamping jaw and right clamping jaw on same horizontal axis, forms one between left clamping jaw and the right clamping jaw and can hold the clamping area who is pressed from both sides the thing piece. This clamping jaw mechanism is through setting up two one big one little left clamping jaws and right clamping jaw on the base, wherein on the left clamping jaw on the size of the left clamping face clamping jaw right relatively the size of right clamping face less, and left clamping jaw and right clamping jaw homoenergetic are enough along same horizontal axis to being relative open and close movement, the clamping area that makes the two formation can hold and the adaptation is pressed from both sides the thing piece, because left clamping jaw and right clamping jaw are not of uniform size, regardless of the volume size of being pressed from both sides the thing piece, the centre gripping to being pressed from both sides the thing piece is enough realized to the homoenergetic, this clamping jaw mechanism simple structure, the centre gripping is convenient, thereby saving spac, and can stablize the centre gripping to different specification and dimension's ampoule.
Description
Technical field
This utility model relates to a kind of dispensing appliance technical field, particularly a kind of clip claw mechanism.
Background technology
In existing pharmaceutical compounding techniques field, usually can be directed to use with ampoule bottle and make up a prescription, ampoule bottle be for
Containing the small-size glass container of medicinal liquid, its structure includes bottle and bottle head, and between bottle, bottle head
The bottleneck of female, capacity is generally 1～25ml, is generally used for injection medicinal liquid.
At present, ampoule bottle is made up a prescription, the most hand-held ampoule bottle body, utilize injection needle or hard thing to incite somebody to action
Its bottle of head is broken into pieces, then is injected by medicinal liquid in preparation container, and the method utilizes hand-held ampoule bottle to have certain danger
Dangerous, and easily landing, efficiency is also the lowest.Needing the occasion of a large amount of ampoule bottle medicinal liquids configuration,
Begin with dispensation apparatus to make up a prescription, the clamping to ampoule bottle of the existing dispensation apparatus, often use two phases
Same jaw clamps, and two identical jaw such as fruit structures are the biggest, and shared spatial volume is relatively big, and
If that all does is less, then some large scale ampoule bottle is then not easy firm grip.
Utility model content
Goal of the invention of the present utility model is: the equal of clamping device employing that make up a prescription used for prior art
Be two shapes, jaw that structure size is identical, if jaw size is excessive, shared spatial volume is relatively big,
If jaw size is less, then cannot the deficiency of stable holding to some large scale ampoule bottle, it is provided that a kind of
The clip claw mechanism of small one and large one jaw, this clip claw mechanism simple in construction, clamping is convenient, save space and can
The ampoule bottle of different specification size is carried out stable holding.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of clip claw mechanism, including base, described base is provided with small one and large one left jaw and right jaw,
The right clamping face being smaller in size than on described right jaw of the wherein said upper left clamping face of left jaw, described left jaw
Relative open and close movement, shape between described left jaw and right jaw can be made on same level axis with right jaw
Become a clamping zone that can accommodate clipped object block.
This one clip claw mechanism, by arrange on base two small one and large one left jaw and right jaw, its
The size of the size upper right clamping face of the rightest jaw of the middle upper left clamping face of left jaw is less, and left jaw and the right side
Jaw all can axially do relative open and close movement along same level, enables the two clamping zone formed to hold
Receive and adaptive clipped object block, owing to left jaw and right jaw are not of uniform size, regardless of the volume size of clipped object block,
All it is capable of the clamping to clipped object block, this clip claw mechanism simple in construction, clamping convenience, saving space,
And the ampoule bottle of different specification size can be carried out stable holding, it is adaptable to medical treatment pharmaceutical compounding techniques field, especially
The clamping of its ampoule bottle being applicable to different capabilities size is made up a prescription needs, and its clip claw mechanism is it can be avoided that people
The potential safety hazard that work hand-held clipped object block brings, for relative mechanical hands, its structure is the simplest, clamping
Convenient, saving space, reduces the cost that makes up a prescription.
Preferably, the curved-surface structure that left clamping face is indent of described left jaw, the right clamping of described right jaw
Face is also the curved-surface structure of indent.
Preferably, described left clamping face and right clamping face are V-arrangement or U-shaped curved surface.
Preferably, the width of described left clamping face is the half of right clamping face.
Preferably, the left clamping face of described left jaw is provided with the spring part towards outer lug.
Preferably, the right clamping face of described right jaw is provided with the spring part towards outer lug.
On the left clamping face of left jaw, and it is provided with spring part on the right clamping face of right jaw, for working as
When releasing clamping needs to unclamp clipped object block, spring part can facilitate left jaw, right jaw relative to clipped object
Block easily separates, it is to avoid left jaw is or/and right jaw is because clipped object block is pasted onto on pawl refers to by skin-friction force
And inconvenience separates.
Preferably, described base is provided with slide rail, and described left jaw includes left socle, described left socle end
Being provided with the left slider adaptive with described slide rail, described right jaw includes that right support, described right support end are provided with
The right slide block adaptive with described slide rail.
Preferably, described left socle connects the left motor that described left jaw can be driven to slide relative to slide rail,
Described right support connects the right motor that described right jaw can be driven to slide relative to slide rail.
Preferably, described clamping zone is provided with position sensor, is used for the most whether detecting clipped object block
It is in clamping zone center, if skew clamping zone center, then signal is fed back to control system, control
System controls two motors and drives left jaw and the translation of right jaw, to ensure the vertical center of the geometry of clipped object block
It is respectively positioned on same position or same station, it is simple to follow-up contact pin makes up a prescription work.
Preferably, described base is additionally provided with and translates described left jaw and the translating device of right jaw for simultaneously.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, a kind of clip claw mechanism described in the utility model, by arranging two small one and large one left folders on base
Pawl and right jaw, the size of the size upper right clamping face of the rightest jaw of the upper left clamping face of the most left jaw is less,
And left jaw all can axially do relative open and close movement with right jaw along same level, make the folder that the two is formed
Hold region can accommodate and adaptive clipped object block, owing to left jaw and right jaw are not of uniform size, regardless of clipped object
The volume size of block, is all capable of the clamping to clipped object block, this clip claw mechanism simple in construction, clamping side
Just, save space, and the ampoule bottle of different specification size can be carried out stable holding, it is adaptable to medical treatment is joined
Medicine technical field, the clamping of the ampoule bottle being particularly suited for different capabilities size is made up a prescription needs；
2, a kind of clip claw mechanism described in the utility model, on the left clamping face of left jaw, and right jaw
Right clamping face on be provided with spring part, for when release clamping need to unclamp clipped object block time, spring part energy
Enough convenient left jaw, right jaw are easily separated relative to clipped object block, it is to avoid left jaw or/and right jaw because
Clipped object block is pasted onto pawl and refers to upper and inconvenient separation by skin-friction force；
3, a kind of clip claw mechanism described in the utility model, is provided with position sensor at clamping zone, is used for examining
Survey the most whether clipped object block is in clamping zone center, if skew clamping zone center, then will letter
Number feeding back to control system, control system controls two motors and drives left jaws and the translation of right jaw, to ensure
The vertical center of geometry of clipped object block is respectively positioned on same position or same station, it is simple to follow-up contact pin makes up a prescription work
Make.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of clip claw mechanism described in the utility model；
Fig. 2 is the front view of a kind of clip claw mechanism in Fig. 1；
Fig. 3 is the structural representation of right jaw in Fig. 1；
Fig. 4 is to use axle during a kind of clip claw mechanism described in the utility model clamping clipped object block to measure intention；
Fig. 5 is the top view after using a kind of clip claw mechanism described in the utility model clamping clipped object block.
Labelling in figure:
1, clipped object block, 2, slide rail, 3, left jaw, 31, left clamping face, 32, left socle, 33,
Left slider, 4, right jaw, 41, right clamping face, 42, right support, 43, right slide block, 44, spring part,
5, clamping zone, 6, left motor, 61, left motor shaft, 7, right motor, 71, right motor shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1-2, a kind of clip claw mechanism, including base, base is provided with small one and large one left jaw 3
With right jaw 4, the right clamping face 41 being smaller in size than on right jaw 4 of the most left upper left clamping face of jaw 3 31,
Left jaw 3 can make relative open and close movement, left jaw 3 and right folder with right jaw 4 on same level axis
A clamping zone 5 that can accommodate clipped object block 1 is formed between pawl 4.As the dotted line in Fig. 1 is water
Flat axis, is also left jaw 3 and the direction of right jaw 4 motion, as depicted by the solid-line arrows.
As shown in Figure 3,4, the left clamping face 31 of above-mentioned left jaw 3 is the curved-surface structure of indent, right jaw 4
Right clamping face 41 be also the curved-surface structure of indent, preferably V-arrangement curved surface or U-shaped curved surface, use curved surface
The left clamping face 31 of structure and right clamping face 41 can be when clamping clipped object block 1, and stability is more preferable.Separately
Outward, the width of left clamping face 31 is the half of right clamping face 41, and the length of left clamping face 31 is along trunnion axis
For to, width is then for the normal direction of horizontal axis.
Above-mentioned base is provided with slide rail 2, and as shown in Figure 3,4, left jaw 3 includes left socle 32, a left side
Frame 32 end is provided with and the left slider 33 of slide rail 2 adaptation, and right jaw 4 includes right support 42, right support 42
End is provided with and the right slide block 43 of slide rail 2 adaptation.Left socle 32 connection simultaneously has can drive left jaw 3 phase
The left motor 6 sliding slide rail 2, left motor 6 uses parallel motor, by left motor shaft 61 with left
Support 32 connects, and right support 42 connects the right motor 7 that the right relative slide rail 2 of jaw 4 can be driven to slide,
Right motor 7 is also adopted by parallel motor, is connected with right support 42 by right motor shaft 71.For the ease of
Control left jaw 3 and the stroke of right jaw 4, and bring the attractive in appearance of contour structures, left jaw 3 and right folder
Pawl 4 is designed as symmetrical structure, and the cooperation making clamping device is more effective, clamps more reliable.
For the ease of the separation of left jaw 3 with right jaw 4 relative clipped object block 1, set at left jaw 3 inwall
The spring part towards outer lug, corresponding right jaw 4 inwall is had to be provided with the spring part 44 towards outer lug, such as Fig. 3
Illustrate right jaw 4 is positioned at the right side grab refer to 41 inwalls spring part 44, spring part is possible not only to be provided in a left side
Jaw 3 and one position of right jaw 4 inwall, it is also possible to being arranged on multiple position, this spring part can select
With conventional back-moving spring.Because arranging spring part at left jaw 3 and right jaw 4 inwall, for when releasing
When clamping needs to unclamp clipped object block 1, spring part can facilitate left jaw 3, the relative clipped object of right jaw 4
Block 1 easily separates, it is to avoid left jaw 3 is or/and right jaw 4 is because clipped object block 1 is pasted by skin-friction force
On pawl refers to, inconvenience separates.
This one clip claw mechanism, as shown in Figure 4,5, by arranging two small one and large one left folders on base
Pawl 3 and right jaw 4, the upper right clamping face of the rightest jaw of size 4 of the most left upper left clamping face of jaw 3 31
The size of 41 is less, and left jaw 3 all can axially do relative folding fortune with right jaw 4 along same level
Dynamic, make the two clamping zone 5 formed to accommodate and adaptive clipped object block 1, due to left jaw 3 and right folder
Pawl 4 is not of uniform size, regardless of the volume size of clipped object block 1, is all capable of the clamping to clipped object block 1,
This clip claw mechanism simple in construction, clamping convenience, saving space, and can be to the clipped object of different specification size
Block 1 such as ampoule bottle carries out stable holding, it is adaptable to medical treatment pharmaceutical compounding techniques field, is particularly suited for different capabilities
The clamping of the ampoule bottle of size is made up a prescription needs, and its clip claw mechanism is it can be avoided that artificial hand-held clipped object block band
The potential safety hazard come, for relative mechanical hands, its structure is the simplest, clamping is convenient, save space,
Reduce the cost that makes up a prescription.
For the ease of use the left jaw 3 of this clip claw mechanism and right jaw 4 when clamping clipped object block 1, quilt
The vertical center of geometry of folder thing block 1 is respectively positioned on same position or same station, it is simple to follow-up contact pin makes up a prescription work
Make.This clamping zone 5 is provided with position sensor, is used for detecting the most whether clipped object block is in clamping
Regional center, if skew clamping zone 5 center, then feeds back to control system, control system control by signal
Making two motors drives left jaw 3 and right jaw 4 to translate, and uses be arranged on base to translate for simultaneously
Left jaw 3 and the translating device of right jaw 4, to ensure that the vertical center of the geometry of clipped object block is respectively positioned on same
Position or same station.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (10)
1. a clip claw mechanism, including base, it is characterised in that described base is provided with small one and large one left folder
Pawl (3) and right jaw (4), the upper left clamping face of wherein said left jaw (3) (31) be smaller in size than described right folder
Right clamping face (41) on pawl (4), described left jaw (3) and right jaw (4) can be on same level axis
Make relative open and close movement, form one between described left jaw (3) and right jaw (4) and clipped object can be accommodated
The clamping zone (5) of block (1).
A kind of clip claw mechanism the most according to claim 1, it is characterised in that the left folder of described left jaw (3)
Holding face (31) is the curved-surface structure of indent, and the right clamping face (41) of described right jaw (4) is also the song of indent
Face structure.
A kind of clip claw mechanism the most according to claim 2, it is characterised in that described left clamping face (31) and
Right clamping face (41) is V-arrangement or U-shaped curved surface.
A kind of clip claw mechanism the most according to claim 2, it is characterised in that described left clamping face (31)
Width is the half of right clamping face (41).
A kind of clip claw mechanism the most according to claim 1, it is characterised in that the left folder of described left jaw (3)
Hold face (31) and be provided with the spring part towards outer lug.
A kind of clip claw mechanism the most according to claim 1, it is characterised in that the right folder of described right jaw (4)
Hold face (41) and be provided with the spring part (44) towards outer lug.
7. according to the arbitrary described a kind of clip claw mechanism of claim 1-6, it is characterised in that set on described base
Slide rail (2), described left jaw (3) is had to include that left socle (32), described left socle (32) end are provided with and institute
Stating the left slider (33) that slide rail (2) is adaptive, described right jaw (4) includes right support (42), described right support
(42) end is provided with the right slide block (43) adaptive with described slide rail (2).
A kind of clip claw mechanism the most according to claim 7, it is characterised in that described left socle (32) connects
Have and can drive described left jaw (3) the left motor (6) that slide rail (2) slides relatively, described right support (42)
Connect to have and can drive described right jaw (4) the right motor (7) that slide rail (2) slides relatively.
A kind of clip claw mechanism the most according to claim 1, it is characterised in that described clamping zone (5) is provided with
Position sensor.
A kind of clip claw mechanism the most according to claim 9, it is characterised in that be additionally provided with use on described base
Described left jaw (3) and the translating device of right jaw (4) is translated in simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526360.XU CN205652821U (en) | 2016-05-31 | 2016-05-31 | Clamping jaw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526360.XU CN205652821U (en) | 2016-05-31 | 2016-05-31 | Clamping jaw mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652821U true CN205652821U (en) | 2016-10-19 |
Family
ID=57405739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526360.XU Active CN205652821U (en) | 2016-05-31 | 2016-05-31 | Clamping jaw mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743576A (en) * | 2017-01-09 | 2017-05-31 | 成都杰仕德科技有限公司 | Mechanism and method for detecting ampoule bottle specification |
| CN110562735A (en) * | 2019-08-23 | 2019-12-13 | 武汉华星光电技术有限公司 | Clamping device and clamping method |
-
2016
- 2016-05-31 CN CN201620526360.XU patent/CN205652821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743576A (en) * | 2017-01-09 | 2017-05-31 | 成都杰仕德科技有限公司 | Mechanism and method for detecting ampoule bottle specification |
| CN110562735A (en) * | 2019-08-23 | 2019-12-13 | 武汉华星光电技术有限公司 | Clamping device and clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: 610000 No. 534, floor 5, building 1, No. 132, dongjiawan South Street, Wuhou District, Chengdu, Sichuan Patentee after: Chengdu biweishi Technology Co.,Ltd. Address before: 610213 No. 1610, floor 16, unit 3, building 3, No. 1700, north section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU JIESHIDE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |