CN201276625Y - Multislot type rove locater - Google Patents
Multislot type rove locater Download PDFInfo
- Publication number
- CN201276625Y CN201276625Y CNU2008201062927U CN200820106292U CN201276625Y CN 201276625 Y CN201276625 Y CN 201276625Y CN U2008201062927 U CNU2008201062927 U CN U2008201062927U CN 200820106292 U CN200820106292 U CN 200820106292U CN 201276625 Y CN201276625 Y CN 201276625Y
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- CN
- China
- Prior art keywords
- rove
- locator
- pressure bar
- locating slot
- groove type
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- Expired - Fee Related
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Abstract
The utility model relates to a cotton, wool spinning machinery component, which is a multiple-groove roving positioner and is applicable to be used on equipments of cotton, wool spinning machines. The multiple-groove roving positioner is composed of a positioning connection block and a roving positioning groove and the like, a connection block which is connected with a cradle is arranged on the top of the multiple-groove roving positioner. Positioning bulges which are dovetailed with positioning holes of a pneumatic cradle lever arm are arranged on the top of the connection block, a groove which is used for placing nuts is opened on the bottom of the connection block, penetrated holes which for bolts to penetrate are arranged between the connection blocks. The connection block and the multiple-groove roving positioner are connected to form a whole body, the connection block and the pneumatic cradle lever arm are connected to form a whole body by using the bolts, a press bar nip is arranged on the multiple-groove roving positioner, a press bar is wedged in the press bar nip, leading the press bar to be in parallel with a middle roller. A rear connection body which is clung to the press bar is provided with a plurality of roving positioning grooves, the press bar and the multiple-groove roving positioner are made to form a whole body to play two functions of pressing the press bar and positioning the roving horizontally.
Description
Technical field
The utility model relates to a kind of cotton, wool spinning and weaving machinery parts, is a kind of multi-groove type rove locator.
Background technology
At present, fine spining machine is various to be spun closely and matches that network spins, matches that network core spun yarn, ring match network closely spin etc. and fix or the rove spacing is fixed and all needed rove in spinning-drafting district located lateral because of horizontal yarning position, make the rove yarn after the drawing-off accurately aim at the compact spinning passage, or guarantee that the match network spins the spacing of rove, existing method is only utilized and is fed cotton horn mouth by the ingot adjustment, be difficult to accurately aim at because of distance is long, have a strong impact on spinning quality and increase spinning quality difference between ingot.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of multi-groove type rove locator is provided, and the rove of draw zone is laterally accurately located, and reaches various spinning requirements, improves spinning quality.
The purpose of this utility model can realize by following technical measures:
Multi-groove type rove locator is made up of the location jaw that is provided with on the rove locator and rove locating slot, locator reinforcement.The location jaw that on the rove locator, is provided be snap in iron roll jackshaft in the fine spining machine about two, it is parallel with middle roller that the rove locator is set, be equipped with the downward rove locating slot of notch at the two ends of rove locator, before the bottom height of dome is positioned at approximately, on the extended surface of middle roller upper surface, the rove locator with on pin rear end binding site be provided with limited block, on the rove locator, be provided with the locator reinforcement, described rove locating slot is the 1-6 that is arranged on the every end of rove locator, the width of rove locating slot is the 1-6 millimeter, and the spacing of rove locating slot is the 1.5-13 millimeter.
The purpose of this utility model also can realize by following technical measures:
The groove top of each rove locating slot upper end of the present utility model all is set to the dome of circular arc pressure bar type, rove locator top is provided with the contiguous block that is connected with reel cage, be provided with the positioning convex that matches with Pneuamtic cradle lever arm locating hole at the top of contiguous block, have the groove of placing nut in the bottom of contiguous block, be provided with the screw of penetrating penetrated bolt in the centre of contiguous block, contiguous block and rove locator are connected as a single entity.The top of the rove locating slot at the utility model multi-groove type rove locator two ends is provided with the pressure bar jaw, respectively penetrates brachmorphy (or microscler) pressure bar in the pressure at both sides rod jaw.
The utility model is provided with the pressure bar jaw on the top of the rove locating slot at rove locator two ends, respectively penetrate in the pressure at both sides rod jaw in stub shape pressure bar or the pressure at both sides rod jaw and penetrate long clavate pressure bar, the following top of the pressure bar in the rove locating slot is the dome of rove locating slot upper end.
The rove locating slot top direction forward of the utility model rove locator is provided with the pressure bar jaw, and long clavate pressure bar is installed in the pressure bar jaw.Make pressure bar parallel, be close to pressure bar back disjunctor the rove locating slot is housed with middle roller.
The utility model is provided with the pressure bar jaw in the rove locating slot top of rove locator direction backwards, pressure bar is installed in the pressure bar jaw, the rove locator of being close to the pressure bar front is provided with the rove locating slot, and the groove top of rove locating slot is the dome of the following top formation of pressure bar.
The utility model rove locator is set to single spindle type, single ingot multi-groove type rove locator transverse center is provided with penetrating pressure bar sliding eye, sliding eye and pressure bar diameter are complementary, the top of single spindle type rove locator is closed, have the rove locating slot that passes through rove at single spindle type rove locator rear lower and bottom, or the rove locator is set to single ingot multi-groove type rove locator, single ingot multi-groove type rove locator is set to the sheave shape, the № shape is similar with the V-belt sheave to machine, on the rove operation passage of existing product spinning-drafting back zone pressure bar, penetrate single ingot multi-groove type rove locator, can realize rove spacing located lateral effect, simple in structure, the power that single ingot multi-groove type rove locator is traversed by rove can be traversed about on the pressure bar, reduce the friction of rove, prolong rubber roll cushion rubber service life the rubber roll cushion rubber.
The utility model rove locator be provided with the pressure bar diameter be complementary about two the location jaws, the spacing and the former pressure bar fixed mount width of two location jaws are complementary, two location jaws are positioned on the pressure bar of former pressure bar fixed mount both sides, multi-groove type rove locator is provided with the retaining head that prevents around the pressure bar rotation, and the interior circle of location jaw is for surpassing the elasticity circular arc of 180 degree.
Cross section between the two side of the rove locating slot passage of the utility model rove locator is " eight " font, or the cross section between the two side of rove locating slot passage is trapezoidal, rectangle, truncated cone-shaped, polygon.
The rove passage of the rove locating slot of the utility model rove locator is two rove public mouths that enter the mouth, be provided with divider wall in the middle of two public mouthfuls, two rove inlets are arranged about divider wall, one end of divider wall is concordant with arrival end, divider wall is shorter than the rove passage length of rove locating slot, and the rove that feeds two rove inlets is common through same outlet.
The utility model rove locator is made material and is adopted plastics, metal, pottery.
The present invention compared with prior art has following advantage:
1, multi-groove type rove locator is near the accurate positioning of middle roller jaw, and multi-groove type rove locator can make the simultaneously accurate located lateral of many rove, for the various The application of new technique of fine spining machine have solved a rove located lateral difficult problem,
2, multi-groove type rove locator collection pressure bar and rove locating slot are one, play the double action that improves spinning quality and rove located lateral simultaneously.
3, the fixed form of multiple rove locator has the installation that adapts to the existing various structures of fine spining machine.
4, single spindle type double flute rove locator is the public outlet of two inlets, has solved the difficult problem that traversing type match network spins, and it is more outstanding to improve spinning quality.
Four, description of drawings:
Fig. 1 (containing Figure 1A, Figure 1B, Fig. 1 C) Figure 1A is the side view of two ingot multi-groove type rove locators of iron roll jackshaft in snapping in; Figure 1B is the front view of two ingot multi-groove type rove locators of iron roll jackshaft in snapping in; Fig. 1 C is the rearview of two ingot multi-groove type rove locators of iron roll jackshaft in snapping in.
Fig. 2 (containing Fig. 2 A, Fig. 2 B) Fig. 2 A is the multi-groove type rove locator side view that contains pressure bar that is contained on the reel cage lever arm; Fig. 2 B is the multi-groove type rove locator front view that contains pressure bar that is contained on the reel cage lever arm.
Fig. 3 (containing Fig. 3 A, Fig. 3 B) Fig. 3 A is the multi-groove type rove locator side view that contains the brachmorphy pressure bar that is contained on the reel cage lever arm; Fig. 3 B is the multi-groove type rove locator front view that contains the brachmorphy pressure bar that is contained on the reel cage lever arm.
Fig. 4 (containing Fig. 4 A, Fig. 4 B) Fig. 4 A is for containing the multi-groove type rove locator front view of microscler pressure bar for being contained in front on the reel cage lever arm; Fig. 4 B is contained in the multi-groove type rove locator side view that microscler pressure bar is contained in front on the reel cage lever arm.
Fig. 5 (containing Fig. 5 A, Fig. 5 B) Fig. 5 A is contained in the multi-groove type rove locator front view that microscler pressure bar is contained in back on the reel cage lever arm; Fig. 5 B is contained in the multi-groove type rove locator side view that microscler pressure bar is contained in back on the reel cage lever arm.
Fig. 6 (Fig. 6 A, Fig. 6 B, Fig. 6 C) Fig. 6 A is that single spindle type double flute rove locator is through the side view on the pressure bar; Fig. 6 B is that single spindle type double flute rove locator is through the front view on the pressure bar; Fig. 6 C is that the rove locator of the public outlet of two inlets of single spindle type is through the upward view on the pressure bar.
Fig. 7 (containing Fig. 7 A, Fig. 7 B) Fig. 7 A is the front view that snaps in two ingot multi-groove type rove locators of original pressure bar; Fig. 7 B is the front view that snaps in two ingot multi-groove type rove locators of original pressure bar.
Five. the specific embodiment:
Figure 1 shows that two ingot multi-groove type rove locators 1 of iron roll jackshaft in snapping in, by locator jaw 3, rove locating slot 2 compositions such as grade, the location jaw 3 that on rove locator 1, is provided with for snap in iron roll jackshaft in the fine spining machine about two, it is parallel with middle roller that rove locator 1 is set, be equipped with the downward rove locating slot 2 of notch at the two ends of rove locator 1, the groove top of each rove locating slot 2 upper end all is set to the dome 6 of circular arc pressure bar type, before the bottom height of dome 6 is positioned at approximately, on the extended surface of middle roller upper surface, rove locator 1 with on pin rear end binding site be provided with limited block 5, on rove locator 1, be provided with locator reinforcement 4, described rove locating slot 2 is individual for the 1-6 that is arranged on rove locator 1 every end, the width of rove locating slot 2 is the 1-6 millimeter, and the spacing of rove locating slot 2 is the 1.5-13 millimeter.The diameter of iron roll jackshaft matches in the location jaw circular arc of locator 1 and the fine spining machine, the interior circle of location jaw is for surpassing the elastic nip of 180 degree, make location jaw 3 firm snap in the iron roll jackshaft, limited block 5 at locator 1 is stuck on the end floor beam of pin back, be locator 1 height location, each rove locating slot 2 position is consistent with the required front and back position of spinning, the following end entrance of rove locating slot 2 is horn-like expansion, in the production rove is imported the rove locating slot 2 interior accurately location of can accomplishing laterally.
Figure 2 shows that at the top of two ingot multi-groove type rove locators 1 contiguous block 7 that is connected with the reel cage lever arm is set, contiguous block 7 is cast as one with rove locator 1, be provided with the positioning convex 8 that matches with reel cage lever arm locating slot at the top of contiguous block, in the middle of the bottom of contiguous block 7, be provided with the groove 9 of placing nut, be provided with the penetrating screw 10 that can penetrate bolt at the middle part of contiguous block, with bolt contiguous block on the rove locator 17 and reel cage lever arm being solidly installed makes multi-groove type rove locator pressure source more stable, other same Fig. 1.
Figure 3 shows that two ingot multi-groove type rove locators 1 of contiguous block 7, the top of the two ends rove locating slot 2 of two ingot multi-groove type rove locators 1 is provided with pressure bar jaw 11, brachmorphy pressure bar (perhaps microscler pressure bar) is contained in the pressure bar jaw 11, make pressure bar to exerting pressure to improve spinning quality, other same Fig. 2 through the rove of rove locating slot 2.
Figure 4 shows that two ingot multi-groove type rove locators 1 of contiguous block 7, pressure bar position, front, middle part at two ingot multi-groove type rove locators 1 is provided with pressure bar jaw 11, pressure bar 16 is contained in the pressure bar jaw 11, and pressure bar 16 laterally is rove pressurization, other same Fig. 2 through rove locating slot 2.
Figure 5 shows that two ingot multi-groove type rove locators 1 of contiguous block 7, pressure bar position, back, middle part at two ingot multi-groove type rove locators 1 is provided with pressure bar jaw 11, pressure bar 16 is contained in the pressure bar jaw 11, and pressure bar 16 laterally is rove pressurization, other same Fig. 2 through rove locating slot 2.
Figure 6 shows that single ingot dual grooved rove locator 1, both established a dual grooved rove ingot position device 1 in each ingot position, single ingot dual grooved rove locator 1 transverse center is provided with the penetrating sliding eye that is complementary with the pressure bar diameter, the top of single spindle type rove locator 1 is closed, have the rove locating slot 2 that passes through rove at single spindle type rove locator 1 rear lower and bottom, perhaps single ingot dual grooved rove locator 1 is set to sheave shape (figure omits), the shape of sheave is similar with the V-belt sheave to machine, on the rove operation passage of existing product spinning-drafting back zone pressure bar 16, penetrate single ingot multi-groove type rove locator 1, can realize rove spacing located lateral effect, simple in structure and can effectively reduce bar and do CVb, single ingot dual grooved rove locator 1 is fed the power that the rove horn mouth traverses and can be traversed about on the pressure bar, reduce the friction of rove, prolong rubber roll cushion rubber service life the rubber roll cushion rubber; Fig. 6 C is depicted as the rove locator 1 of the public outlet of two inlets of single spindle type, the centre be provided with divider wall about two rove inlet is arranged, one end of divider wall is concordant with arrival end, divider wall is shorter in length than the rove passage length of rove locating slot 2, outlet is a public outlet, during use single spindle type rove locator 1 is penetrated on original pressure bar 16, two feeding rove are entered respectively in the divider wall left and right sides rove locating slot 2, export the both sides that two rove are subjected to the divider wall extruding to be close to a public outlet, guarantee the spacing unanimity of per two rove of output, exit width is the 1-13 millimeter, and cotton spinning is preferably the 2-6 millimeter.
Figure 7 shows that and snap in pressure clavate multi-groove type rove locator 1, multi-groove type rove locator 1 be provided with pressure bar 16 diameters be complementary about two the location jaws 3, the interior circle of location jaw is for surpassing the elastic nip of 180 degree, the spacing and former pressure bar 16 fixed mounts 14 width of two location jaws 3 are complementary, two location jaws 3 snap on the pressure bar 16 that is positioned at former pressure bar fixed mount 14 both sides, multi-groove type rove locator 1 is provided with and prevents that locator 1 is around the retaining of pressure bar rotation 13, it is highly stable that this rove locator 1 snaps in pressure bar 16 backs, rove imported in the rove locating slot 2 can reach point-device rove located lateral, can satisfy of the required precision of various new spinning techniques the rove located lateral.
Claims (10)
1, multi-groove type rove locator, by go up location jaw (3) and the rove locating slot (2) that is provided with at rove locator (1), locator reinforcement (4) is formed, it is characterized in that: location jaw (3) that rove locator (1) go up to be provided with for snap in iron roll jackshaft in the fine spining machine about two, be equipped with the downward rove locating slot (2) of notch at the two ends of rove locator (1), be provided with limited block (5) at rove locator (1) and last pin rear end binding site, on rove locator (1), be provided with locator reinforcement (4), described rove locating slot (2) is individual for the 1-6 that is arranged on the every end of rove locator (1), the width of rove locating slot (2) is the 1-6 millimeter, and the spacing of rove locating slot (2) is the 1.5-13 millimeter.
2, multi-groove type rove locator according to claim 1, it is characterized in that: the groove top of each rove locating slot (2) upper end all is set to the dome (6) of circular arc pressure bar type, rove locator (1) top is provided with the contiguous block (7) that is connected with reel cage, be provided with the positioning convex (8) that matches with Pneuamtic cradle lever arm locating hole at the top of contiguous block (7), have the groove (9) of placing nut in the bottom of contiguous block (7), be provided with the screw (10) of penetrating penetrated bolt in the centre of contiguous block (7), contiguous block (7) is connected as a single entity with rove locator (1).
3, multi-groove type rove locator according to claim 1 and 2, it is characterized in that: the top at the rove locating slot (2) at rove locator (1) two ends is provided with pressure bar jaw (11), respectively penetrate in the pressure at both sides rod jaw (11) in stub shape pressure bar (16) or the pressure at both sides rod jaw (11) and penetrate long clavate pressure bar (16), the following top of the pressure bar (16) in rove locating slot (2) is the dome (6) of rove locating slot (2) upper end.
4, multi-groove type rove locator according to claim 3 is characterized in that: direction forward is provided with pressure bar jaw (11) on rove locating slot (2) top of rove locator (1), and long clavate pressure bar (16) is installed in the pressure bar jaw (11).
5, multi-groove type rove locator according to claim 3, it is characterized in that: direction backwards is provided with pressure bar jaw (11) on rove locating slot (2) top of rove locator (1), pressure bar (16) is installed in the pressure bar jaw (11), the rove locator (1) of being close to pressure bar (16) front is provided with rove locating slot (2), and the groove top of rove locating slot (2) is the dome (6) of the following top formation of pressure bar (16).
6, multi-groove type rove locator according to claim 1, it is characterized in that: rove locator (1) is set to single spindle type, single ingot multi-groove type rove locator (1) transverse center is provided with penetrating pressure bar sliding eye, sliding eye and pressure bar (16) diameter is complementary, the top of single spindle type rove locator (1) is closed, have the rove locating slot (2) that passes through rove at single spindle type rove locator (1) rear lower and bottom, or rove locator (1) is set to single ingot multi-groove type rove locator (1), and multi-groove type rove locator (1) is set to the sheave shape.
7, multi-groove type rove locator according to claim 1, it is characterized in that: two location jaws (3) about rove locator (1) is provided with and pressure bar (16) diameter is complementary, the spacing and former pressure bar fixed mount (14) width of two location jaws (3) are complementary, two location jaws (3) are positioned on the pressure bar of former pressure bar fixed mount (14) both sides, and multi-groove type rove locator (1) is provided with the retaining head (13) that prevents around the pressure bar rotation.
8, according to claim 1 or 2,4,5,6,7 described multi-groove type rove locators, it is characterized in that: the cross section between the two side of rove locating slot (2) passage of rove locator (1) is " eight " font, or the cross section between the two side of rove locating slot (2) passage is trapezoidal, rectangle, truncated cone-shaped, polygon.
9, multi-groove type rove locator according to claim 8, it is characterized in that: the rove passage of the rove locating slot (2) of rove locator (1) is two rove public mouths that enter the mouth, be provided with divider wall (15) in the middle of two public mouthfuls, two rove inlets (2) are arranged about divider wall (15), one end of divider wall (15) is concordant with arrival end, and divider wall (15) is shorter than the rove passage length of rove locating slot (2).
10, multi-groove type rove locator according to claim 1 is characterized in that: rove locator (1) adopts plastics, metal, pottery to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201062927U CN201276625Y (en) | 2008-10-22 | 2008-10-22 | Multislot type rove locater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201062927U CN201276625Y (en) | 2008-10-22 | 2008-10-22 | Multislot type rove locater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276625Y true CN201276625Y (en) | 2009-07-22 |
Family
ID=40894209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201062927U Expired - Fee Related CN201276625Y (en) | 2008-10-22 | 2008-10-22 | Multislot type rove locater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276625Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164722A (en) * | 2013-05-19 | 2014-11-26 | 刘志祥 | Double yarn crossing device |
| CN106435872A (en) * | 2016-10-20 | 2017-02-22 | 武汉纺织大学 | Siro-spinning rotary separation type press bar spacer block |
-
2008
- 2008-10-22 CN CNU2008201062927U patent/CN201276625Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164722A (en) * | 2013-05-19 | 2014-11-26 | 刘志祥 | Double yarn crossing device |
| CN106435872A (en) * | 2016-10-20 | 2017-02-22 | 武汉纺织大学 | Siro-spinning rotary separation type press bar spacer block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20121022 |