CN206153939U - Locating clamping mechanism of rapier weaving machine wefting insertion case - Google Patents
Locating clamping mechanism of rapier weaving machine wefting insertion case Download PDFInfo
- Publication number
- CN206153939U CN206153939U CN201621154372.0U CN201621154372U CN206153939U CN 206153939 U CN206153939 U CN 206153939U CN 201621154372 U CN201621154372 U CN 201621154372U CN 206153939 U CN206153939 U CN 206153939U
- Authority
- CN
- China
- Prior art keywords
- insertion case
- positioning
- base
- clamping mechanism
- rapier loom
- 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
Links
Abstract
The utility model discloses a locating clamping mechanism of rapier weaving machine wefting insertion case belongs to rapier weaving machine accessory field. The utility model discloses a bottom plate is provided with positioning mechanism and locking mechanism on, positioning mechanism is provided with awl dish dabber including linking firmly the dabber base on the bottom plate on the dabber base, and the outside cover of this awl dish dabber is equipped with one and supports the pressure spring, and the locating cone dish passes awl dish dabber and lies in and supports the pressure spring top, locking mechanism includes lip block and locking pressure plate, and the blank is placed and is compressed tightly on the lip block and by locking pressure plate. The utility model discloses what the machining precision of overcoming wefting insertion case among the prior art was low, production efficiency is low is not enough, can carry out the quick clamping location to the wefting insertion case, helps putting forward high pressure heater worker precision, and machining efficiency improves production.
Description
Technical field
This utility model is related to rapier loom accessory technical field, more particularly, it relates to a kind of rapier loom weft insertion case
Positioning and clamping mechanism.
Background technology
Rapier loom is the shuttleless loom being most widely used at present, and it is except with shuttleless loom high speed, high automatization
Outside the characteristics of degree, high-effect production, its positive filling insertion way has very strong varietal adaptation, adapts to drawing for all kinds of yarns
Latitude, in addition rapier loom also have obvious advantage in terms of many barry dyeing weavings, the color that can produce up to 16 barry dyeing yarns knits product
Product.As shuttleless loom replaces fly-shuttle loom, rapier loom to become the main production machine of woven fabric.
Weft Insertion Mechanism in Rapier Looms is one of five big core institutions of rapier loom, and weft yarn is introduced shed open by it, forms fabric institute
The texture for needing, wefting insertion case is the fundamental parts of picking motion, and the product quality of wefting insertion case will directly affect rapier loom weft insertion fortune
, at present when the blank to wefting insertion case carries out polish, easily there is workpiece positioning hardly possible, positioning in dynamic precision in clamping process
Inaccurate problem, causes work pieces process face to offset, and has a strong impact on the machining accuracy of workpiece so that workpiece assembly difficulty is big after processing
Even cannot assemble, product defective products rate remains high, and increased the labor intensity of employee, increased enterprise's production capacity.Such as
What effectively improves the clamping precision of wefting insertion case, raising production and processing efficiency becomes enterprise's problem demanding prompt solution.
Jing is retrieved, Chinese Patent Application No.：2016101717928, the applying date：On March 24th, 2016, invention and created name
For：Based on the clamping device that machining center is processed to loom special-shaped part multiaspect, this application case discloses a kind of based in processing
The clamping device that the heart is processed to loom special-shaped part multiaspect, including bottom block, riser, top pressing board, side guide, screw rod and positioning
Pin, riser is vertically fixed on bottom block, two alignment pins by the position being adapted with two location holes on the first vertical panel and
Spacing is connected on riser, and screw rod is vertically screwed on bottom block；Part is set in respectively two alignment pins simultaneously by two location holes
Position on fixture against riser, screw rod upper end contacts at the lower end of the second vertical panel；And riser is provided with against lug face
Hole slot；Top pressing board and side guide are rotatably coupled on bottom block and riser respectively, and one end is pressed to touch respectively and hung down second
Face directly on plate and the first vertical panel.This application case can complete the multiple holes to loom special-shaped part, face and add by clamped one time
Work, greatly improves working (machining) efficiency and precision, but this application case cannot match first with the specific structural features of wefting insertion case, no
The positioning clamping of wefting insertion case can be directly applied to, secondly this application case complex structure, processing cost is higher, is also unsuitable in production
In extensively apply.
Utility model content
1. the utility model technical problem to be solved
The purpose of this utility model be overcome wefting insertion case in prior art machining accuracy is low, low production efficiency not
A kind of foot, there is provided positioning and clamping mechanism of rapier loom weft insertion case, can carry out quick-clamping positioning to wefting insertion case, contribute to
Improve production and processing efficiency.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that this utility model is provided is：
A kind of positioning and clamping mechanism of rapier loom weft insertion case of the present utility model, including base plate, it is fixed to be provided with base plate
Position mechanism and retaining mechanism, the detent mechanism includes the mandrel base being fixed on base plate, and cone disk is provided with mandrel base
Mandrel, the outside of the cone hub axle is arranged with a support stage clip, and locating cone disk is through cone hub axle and is located above support stage clip；
The retaining mechanism includes lip block and locking pressure plate, and blank is positioned on lip block and by locking pressure plate
Compress.
Further improve as this utility model, be fixed with platen support block on the base plate, the one of locking pressure plate
End is placed on platen support block, and the upper end locked screw mandrel through locking pressure plate and lock screw mandrel is provided with locking nut.
Further improve as this utility model, cushion block base is fixed with the base plate, lip block is arranged at
On cushion block base, the corresponding threaded holes opened up on the lower end of locking screw mandrel and cushion block base are closed.
Further improve as this utility model, the cone hub axle is arranged at the center of mandrel base, and bores disk
The top of mandrel passes through from locating cone disk center, and locating cone disk can be up and down along cone hub axle.
Further improve as this utility model, the locating cone disk is up-small and down-big taper type.
Further improve as this utility model, be provided with three lip blocks, three supports on the base plate altogether
The line of centres of cushion block is in isosceles triangle.
Further improve as this utility model, be provided with three locking pressure plates, three lockings on the base plate altogether
The line of centres of pressing plate is in isosceles triangle.
3. beneficial effect
The technical scheme provided using this utility model, compared with prior art, is had the advantages that：
(1) a kind of positioning and clamping mechanism of rapier loom weft insertion case of the present utility model, is provided with detent mechanism on base plate
And retaining mechanism, for quick by wefting insertion case blank positioning, retaining mechanism is used to for wefting insertion case blank to enter one detent mechanism
Step fastening, consequently facilitating processing.Detent mechanism and retaining mechanism cooperate, and improve the essence of wefting insertion case clamping workpiece positioning
Degree, improves workpiece casting size and the uniformity of processing dimension, reduces the assembly difficulty of workpiece, reduces the work of workman
Intensity, improves production and processing efficiency.
(2) positioning and clamping mechanism of a kind of rapier loom weft insertion case of the present utility model, according to wefting insertion case blank itself
Architectural feature, the cooperation for casting bottom outlet using locating cone disk and blank is quickly positioned to blank, by hair when using
Two casting bottom outlet two locating cone disks of coarse alignment of blank, it is fixed because blank own wt compresses downwards locating cone disk
Position cone disk is then supported upwards by support stage clip, is in close contact blank casting bottom outlet and the conical surface of locating cone disk, gently shakes blank
Part can make its casting bottom outlet and locating cone disk with one heart, so that blank obtains more accurately positioning, operate rapid and convenient,
Reduce enterprise's production capacity.
(3) positioning and clamping mechanism of a kind of rapier loom weft insertion case of the present utility model, locating cone disk is by supporting stage clip
Support and locating cone disk can be up and down along cone hub axle, not only contribute to quickly and easily position wefting insertion case blank, it is different
There is unavoidably scale error in the height spacing between the casting bottom outlet of blank and side supports plane, locating cone disk can be by supporting
Stage clip supports up and down so that after the side supports planar support of blank is on lip block, locating cone disk can be automatic
Adapting to the height of different blank casting bottom outlets carries out concentric locating, it is to avoid part blank occurs and is difficult to support or cannot position
Problem, reduce because of position error caused by blank scale error.
(4) a kind of positioning and clamping mechanism of rapier loom weft insertion case of the present utility model, is provided with altogether three groups of locks on base plate
Tight mechanism, three lip blocks and three locking pressure plates are distributed in isosceles triangle, and stress is equal during clamping wefting insertion case blank
It is even steady, beneficial to raising clamping stability.
(5) positioning and clamping mechanism of a kind of rapier loom weft insertion case of the present utility model, reasonable in design, principle letter
It is single, it is easy to promote the use of.
Description of the drawings
Fig. 1 is a kind of structural representation of the positioning and clamping mechanism of rapier loom weft insertion case of the present utility model；
Fig. 2 is a kind of use state figure of the positioning and clamping mechanism of rapier loom weft insertion case of the present utility model.
Label declaration in schematic diagram：1st, base plate；2nd, cushion block base；3rd, platen support block；4th, lip block；5th, silk is locked
Bar；6th, locking pressure plate；7th, locking nut；8th, mandrel base；9th, stage clip is supported；10th, hub axle is bored；11st, locating cone disk；12nd, hair
Blank；1201st, face to be processed.
Specific embodiment
To further appreciate that content of the present utility model, this utility model is described in detail with reference to accompanying drawing.
With reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of positioning and clamping mechanism of rapier loom weft insertion case of the present embodiment, including base plate 1, bottom
Detent mechanism and retaining mechanism are provided with plate 1, detent mechanism includes the mandrel base 8 being fixed on base plate 1, mandrel base 8
On be provided with cone hub axle 10, the outside of the cone hub axle 10 is arranged with a support stage clip 9, and locating cone disk 11 is through cone hub axle
10 and it is located at and supports the top of stage clip 9；Locating cone disk 11 is up-small and down-big taper type in the present embodiment, and cone hub axle 10 is arranged at
The center of mandrel base 8, and bore the top of hub axle 10 and pass through from the center of locating cone disk 11, locating cone disk 11 can be along cone hub axle
10 is up and down.
Retaining mechanism includes lip block 4 and locking pressure plate 6, and blank 12 is positioned on lip block 4 and by locking pressure
Plate 6 is compressed, and cushion block base 2 is specially fixed with base plate 1, and lip block 4 is arranged on cushion block base 2, is also connected on base plate 1
The one end for having platen support block 3, locking pressure plate 6 is placed on platen support block 3, and the other end of locking pressure plate 6 is used to compress hair
Blank 12, locking screw mandrel 5 passes through locking pressure plate 6, the corresponding threaded holes opened up on the lower end of locking screw mandrel 5 and cushion block base 2 to close,
The upper end of locking screw mandrel 5 is then provided with locking nut 7.Locking pressure plate 6 is abutted against into blank by being screwed down locking screw mandrel 5
On 12.
It is provided with three groups of retaining mechanisms, the line of centres of three lip blocks 4 and three locks in the present embodiment on base plate 1 altogether
Press the center line line of plate 6 in isosceles triangle, uniform force is steady during clamping blank 12, stable beneficial to clamping is improved
Property；It is provided with two groups of detent mechanisms on base plate 1 altogether, the position of two locating cone disks 11 and height design are corresponded to respectively and blank
Two of 12 bottoms casting bottom outlets are engaged, the present embodiment according to the architectural feature of itself of blank 12, using locating cone disk 11
The cooperation for casting bottom outlet with blank 12 is quickly positioned to blank 12, and is fastened blank 12 using retaining mechanism,
So as to carry out plane machining to the face to be processed 1201 of the side of blank 12.
As shown in Fig. 2 when the present embodiment reality processing is used, by two casting bottom outlet coarse alignments two of blank 12
Locating cone disk 11, because the own wt of blank 12 compresses downwards locating cone disk 11, locating cone disk 11 then by support stage clip 9 upwards
Support, be in close contact the casting bottom outlet of blank 12 and the conical surface of locating cone disk 11, the light blank 12 that shakes can make its casting bottom
Hole and locating cone disk 11 with one heart, so that blank 12 obtains more accurately positioning, operate rapid and convenient.The side of blank 12
Portion's supporting plane is then supported by lip block 4 respectively, and top is compressed by locking pressure plate 6.Detent mechanism and retaining mechanism are mutual
Coordinate, improve the machining accuracy of blank 12, be favorably improved production and processing qualification rate, reduce enterprise's production capacity.It is worth
Illustrate, locating cone disk 11 is supported by support stage clip 9 and locating cone disk 11 can live along cone hub axle about 10 in the present embodiment
It is dynamic, not only contribute to quickly and easily position blank 12, the casting bottom outlet and side supports plane of different blanks 12 it
Between height spacing there is scale error unavoidably, locating cone disk 11 can support up and down by support stage clip 9 so that work as blank
After 12 side supports planar support is on the lip block 4, locating cone disk 11 can automatically adapt to the casting bottom outlet of different blanks 12
Height carry out concentric locating, it is to avoid there is the problem that part blank 12 is difficult to support or cannot position.
A kind of positioning and clamping mechanism of rapier loom weft insertion case of the present embodiment, improves wefting insertion case clamping workpiece positioning
Precision, reduces because of position error caused by the scale error of blank 12, improves the system of workpiece casting size and processing dimension
One property, reduces the assembly difficulty of workpiece, reduces the labor intensity of workman, improves work efficiency.
Below schematically this utility model and embodiments thereof be described, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, in the case where objective is created without departing from this utility model, design without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. a kind of positioning and clamping mechanism of rapier loom weft insertion case, including base plate (1), it is characterised in that：Base plate is provided with (1)
Detent mechanism and retaining mechanism, the detent mechanism includes the mandrel base (8) being fixed on base plate (1), on mandrel base (8)
Cone hub axle (10) is provided with, the outside of cone hub axle (10) is arranged with a support stage clip (9), and locating cone disk (11) is through cone
Hub axle (10) and positioned at support stage clip (9) top；
The retaining mechanism includes lip block (4) and locking pressure plate (6), and blank (12) is positioned on lip block (4) simultaneously
Compressed by locking pressure plate (6).
2. the positioning and clamping mechanism of a kind of rapier loom weft insertion case according to claim 1, it is characterised in that：The base plate
(1) platen support block (3) is fixed with, one end of locking pressure plate (6) is placed on platen support block (3), locking screw mandrel (5) is worn
The upper end crossed locking pressure plate (6) and lock screw mandrel (5) is provided with locking nut (7).
3. the positioning and clamping mechanism of a kind of rapier loom weft insertion case according to claim 2, it is characterised in that：The base plate
(1) cushion block base (2) is fixed with, lip block (4) is arranged on cushion block base (2), locks lower end and the cushion block of screw mandrel (5)
The corresponding threaded holes opened up on base (2) are closed.
4. the positioning and clamping mechanism of a kind of rapier loom weft insertion case according to claim 1 or 3, it is characterised in that：It is described
Cone hub axle (10) is arranged at the center of mandrel base (8), and the top of cone hub axle (10) is worn from locating cone disk (11) center
Cross, locating cone disk (11) can be up and down along cone hub axle (10).
5. the positioning and clamping mechanism of a kind of rapier loom weft insertion case according to claim 4, it is characterised in that：The positioning
Cone disk (11) is up-small and down-big taper type.
6. the positioning and clamping mechanism of a kind of rapier loom weft insertion case according to claim 4, it is characterised in that：The base plate
(1) three lip blocks (4) are provided with altogether, the line of centres of three lip blocks (4) is in isosceles triangle.
7. the positioning and clamping mechanism of a kind of rapier loom weft insertion case according to claim 6, it is characterised in that：The base plate
(1) three locking pressure plates (6) are provided with altogether, the line of centres of three locking pressure plates (6) is in isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154372.0U CN206153939U (en) | 2016-10-31 | 2016-10-31 | Locating clamping mechanism of rapier weaving machine wefting insertion case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154372.0U CN206153939U (en) | 2016-10-31 | 2016-10-31 | Locating clamping mechanism of rapier weaving machine wefting insertion case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153939U true CN206153939U (en) | 2017-05-10 |
Family
ID=58655006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154372.0U Expired - Fee Related CN206153939U (en) | 2016-10-31 | 2016-10-31 | Locating clamping mechanism of rapier weaving machine wefting insertion case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153939U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695628A (en) * | 2017-10-12 | 2018-02-16 | 西安北方光电科技防务有限公司 | A kind of processing method for material for the lopsided trestle component of aluminum alloy materials |
| CN109128911A (en) * | 2018-10-09 | 2019-01-04 | 莱芜环球汽车零部件有限公司 | A kind of self-positioning clamping device of workpiece |
| CN109454487A (en) * | 2018-10-31 | 2019-03-12 | 南京新尼亚文汽车零部件有限公司 | A kind of platen lid processing post-tensioning tight-holding type vehicle clamper |
| CN110052671A (en) * | 2019-04-30 | 2019-07-26 | 中国船舶重工集团公司第七0七研究所 | A kind of TiC base steel bonded carbide closely-pitched external screw thread milling attachment and its numerical control milling method |
| CN111745431A (en) * | 2020-06-22 | 2020-10-09 | 江苏康恒环保科技有限公司 | Work piece anchor clamps that take precautions against earthquakes |
| CN111993116A (en) * | 2020-07-31 | 2020-11-27 | 江麓机电集团有限公司 | Transmission box clamp and clamping method thereof |
| CN112388505A (en) * | 2020-10-18 | 2021-02-23 | 南京晨光集团有限责任公司 | Device for automatically honing deep hole of complex shell of electro-hydraulic servo mechanism |
-
2016
- 2016-10-31 CN CN201621154372.0U patent/CN206153939U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695628A (en) * | 2017-10-12 | 2018-02-16 | 西安北方光电科技防务有限公司 | A kind of processing method for material for the lopsided trestle component of aluminum alloy materials |
| CN107695628B (en) * | 2017-10-12 | 2023-10-31 | 西安北方光电科技防务有限公司 | Processing method for deformed bracket part made of aluminum alloy material |
| CN109128911A (en) * | 2018-10-09 | 2019-01-04 | 莱芜环球汽车零部件有限公司 | A kind of self-positioning clamping device of workpiece |
| CN109454487A (en) * | 2018-10-31 | 2019-03-12 | 南京新尼亚文汽车零部件有限公司 | A kind of platen lid processing post-tensioning tight-holding type vehicle clamper |
| CN110052671A (en) * | 2019-04-30 | 2019-07-26 | 中国船舶重工集团公司第七0七研究所 | A kind of TiC base steel bonded carbide closely-pitched external screw thread milling attachment and its numerical control milling method |
| CN111745431A (en) * | 2020-06-22 | 2020-10-09 | 江苏康恒环保科技有限公司 | Work piece anchor clamps that take precautions against earthquakes |
| CN111745431B (en) * | 2020-06-22 | 2022-02-22 | 江苏康恒环保科技有限公司 | Work piece anchor clamps that take precautions against earthquakes |
| CN111993116A (en) * | 2020-07-31 | 2020-11-27 | 江麓机电集团有限公司 | Transmission box clamp and clamping method thereof |
| CN111993116B (en) * | 2020-07-31 | 2022-04-19 | 江麓机电集团有限公司 | Transmission box clamp and clamping method thereof |
| CN112388505A (en) * | 2020-10-18 | 2021-02-23 | 南京晨光集团有限责任公司 | Device for automatically honing deep hole of complex shell of electro-hydraulic servo mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206153939U (en) | Locating clamping mechanism of rapier weaving machine wefting insertion case | |
| CN105803618B (en) | Bobbin cradle, sizing device and the united sizing method of cylinder axis | |
| CN206153938U (en) | A anchor clamps that is used for rapier weaving machine regulation crank multiaspect to process | |
| CN206153968U (en) | Can prevent fixture of rapier weaving machine cam base deformation | |
| CN213999120U (en) | Spinneret mould micropore fluid polishing frock | |
| CN209162480U (en) | A kind of embroidery cutter device of cloth | |
| CN205571661U (en) | Forked support's fixed mounting frock | |
| CN209903808U (en) | Injection mold for wiring terminal | |
| CN209614923U (en) | A kind of hydraulic quick-clamping system | |
| CN210886404U (en) | Weaving supporting device convenient to adjust | |
| CN207272399U (en) | Window frame arc-welding fixture after a kind of car door | |
| CN205893542U (en) | Air jet loom weft accumulator rack | |
| CN213005184U (en) | Center workbench special for production and processing of textile machinery | |
| CN111675016A (en) | Creel structure convenient to use after printing and dyeing of textile fabric processing | |
| CN215546846U (en) | Be used for air jet loom wallboard fixed frock | |
| CN211225783U (en) | Woof rack is used in weaving workshop | |
| CN204237950U (en) | A kind of modified weft in jet looms frame | |
| CN215210154U (en) | Cutting device is used in processing of non-woven sack | |
| CN214283515U (en) | Spring button threading machine | |
| CN211202819U (en) | Rod body upright post modulation device | |
| CN217479666U (en) | Left wallboard of textile machine | |
| CN215878549U (en) | Novel rope end gumming device | |
| CN213688295U (en) | Jacquard assembly pulley coaxiality detection device | |
| CN220643416U (en) | Circular knitting machine needle cylinder convenient to install | |
| CN208438011U (en) | Quick-changing type corresponds to clamped processing technology structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |