CN213266850U - Cotton thread limiting mechanism of drawing frame - Google Patents
Cotton thread limiting mechanism of drawing frame Download PDFInfo
- Publication number
- CN213266850U CN213266850U CN202022063667.XU CN202022063667U CN213266850U CN 213266850 U CN213266850 U CN 213266850U CN 202022063667 U CN202022063667 U CN 202022063667U CN 213266850 U CN213266850 U CN 213266850U
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- CN
- China
- Prior art keywords
- rod
- limiting
- drawing frame
- cotton thread
- sliding
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- Expired - Fee Related
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052709 silver Inorganic materials 0.000 abstract description 15
- 239000004332 silver Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 239000003381 stabilizer Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a drawing frame cotton thread limit material mechanism relates to the field of cotton spinning equipment, it includes the support frame, set up in a plurality of charging barrels of support frame one side, set up on the support frame and the corresponding conducting bar roller in position and charging barrel's position, set up on the support frame and be located the dead lever between two adjacent conducting bar rollers, slide and set up on the dead lever and extending direction and silver direction of delivery looks vertically gag lever post, set up on the dead lever and be used for adjusting the adjusting part of gag lever post position, and set up on the dead lever and be used for locking adjusting part's locking subassembly. This application has the effect that can effectual reduction silver swing when carrying.
Description
Technical Field
The application relates to the field of cotton spinning equipment, in particular to a cotton thread limiting mechanism of a drawing frame.
Background
The cotton spinning drawing frame has the effects of gathering various cotton slivers together to improve the internal structure of the cotton slivers, thereby improving the uniformity of long sections of the cotton slivers, simultaneously reducing the weight unevenness, straightening and paralleling fibers in the cotton slivers, reducing hooks, enabling the fineness to accord with the specification, uniformly mixing different types or different qualities of raw materials and achieving the specified mixing ratio.
The current cotton spinning drawing frame has a plurality of eyes such as single eye, two eyes, four eyes and the like. A plurality of slivers are fed into the drawing frame, and the slivers are combined and drafted to form a sliver which is called a monocular drawing frame; two-hole drawing frames are called for outputting two slivers, and the rest is analogized in sequence, and each drawing frame is provided with an independent transmission system. The drawing frame consists of a feeding part, a drafting part, a slivering part, a receiving part and the like. When the drawing frame works, firstly, the cotton slivers are fed and input into a drafting part of the drawing frame through a device of a feeding part, then the conveyed cotton slivers are drawn and tensioned through the drafting part, the cotton slivers tensioned through the drafting part are conveyed to a slivering part, the combination of a plurality of cotton slivers is realized through a slivering mechanism, and finally, the combined cotton slivers are conveyed to a material receiving part for collecting the cotton slivers.
In view of the above-mentioned related technologies, the inventor believes that, in the existing drawing frame, when the slivers are fed to the drafting part for transportation, the positions of the plurality of slivers on the drafting part are easy to shift and swing, and the defects that the plurality of slivers are easy to be entangled after being shifted, and the subsequent processing quality of the slivers is affected exist.
SUMMERY OF THE UTILITY MODEL
In order to be able to effectually reduce the swing of silver when carrying, this application provides a drawing frame cotton thread limit material mechanism.
The application provides a pair of drawing frame cotton thread limit material mechanism adopts following technical scheme:
the utility model provides a drawing frame cotton thread limit material mechanism, includes the support frame, set up in a plurality of charging barrels of support frame one side, set up on the support frame and the corresponding conducting bar roller in position and charging barrel's position, still including setting up on the support frame and being located the dead lever between two adjacent conducting bar rollers, slide and set up on the dead lever and extending direction and silver direction of delivery looks vertically gag lever post, set up on the dead lever and be used for adjusting the adjusting part of gag lever post position to and set up on the dead lever and be used for locking adjusting part's locking Assembly.
Through adopting the technical scheme, through setting up the gag lever post, can be when carrying the silver, play and carry out the effect that the position was injectd to the silver, and through setting up adjusting part, can carry out nimble adjustment to the position of gag lever post on the dead lever, in addition, through setting up locking subassembly, can be after the position of adjusting the gag lever post, the rethread uses locking subassembly to realize injecing the position of gag lever post, thereby make the gag lever post can be comparatively stable restrict the position of silver, and then can reduce rocking that the silver produced when carrying to a certain extent.
Optionally, the adjusting assembly includes a sliding groove formed along an extending direction of the fixing rod, a sliding block disposed at one end of the limiting rod and in sliding fit with the sliding groove, strip-shaped through holes symmetrically formed in two side walls of the sliding groove, and through holes penetrating the sliding block and penetrating the strip-shaped through holes; one side of the sliding block, which is far away from the bottom of the sliding groove, is connected with the limiting rod.
Through adopting above-mentioned technical scheme, through setting up the spout, can make the slider can slide on appointed position to can be on the dead lever nimble position of adjusting the gag lever post, and through set up the through-hole that link up mutually with the bar through-hole on the slider, can utilize the locking subassembly to come to carry out the locking of position to the gag lever post of having adjusted the position, and then make the gag lever post after the locking can be stable carry out the restriction of position to many cotton slivers.
Optionally, the locking assembly includes a locking screw penetrating through the strip-shaped through hole and the through hole, and a locking nut in threaded connection with one end of the locking screw; one side of the locking nut, which is close to the fixing rod, is abutted against the outer side wall of the sliding groove.
Through adopting above-mentioned technical scheme, through setting up locking screw, can make locking screw pass bar through-hole and through-hole when the position of slider is restricted to needs, and carry out threaded connection through the one end with lock nut and locking screw, can lock the position of slider to can fix the position at gag lever post place.
Optionally, a connecting block is arranged on the limiting rod; the two sides of the connecting block are symmetrically provided with supporting rods, and the extending direction of the supporting rods is vertical to the conveying direction of the cotton sliver; and the limiting rod is provided with a limiting component for limiting the cotton sliver.
Through adopting above-mentioned technical scheme, through setting up the bracing piece, can mutually support with spacing subassembly to the condition that the appearance that can reduce when the silver to a certain extent is carried rocks.
Optionally, the limiting assembly comprises an installation block slidably arranged on the limiting rod, and lower pressing rods symmetrically arranged on two sides of the installation block and having extension directions consistent with those of the supporting rods; the mounting block is positioned above the connecting block.
Through adopting above-mentioned technical scheme, set up the depression bar down through the both sides at the installation piece, can be further inject the position of silver through mutually supporting with the bracing piece to produced rocking when can reducing the silver to a certain extent and carry reaches the purpose of stably carrying many slivers.
Optionally, the supporting rod and the lower pressing rod are sleeved with sleeves.
Through adopting above-mentioned technical scheme, establish the sleeve through the cover on bracing piece and depression bar down, can reduce the cotton sliver to a certain extent and pass through the produced frictional force of bracing piece and depression bar down to effectual reduction bracing piece and the wearing and tearing of depression bar to the cotton sliver.
Optionally, the mounting block is detachably connected with the limiting rod.
Through adopting above-mentioned technical scheme, through with the detachable connection of installation piece on the gag lever post, can come nimble adjustment connecting block position on the gag lever post according to the transport height of silver, the dismouting to the connecting block of simultaneously can also being convenient for.
Optionally, a plurality of balls are arranged on a contact surface of the sliding block and the sliding groove.
Through adopting above-mentioned technical scheme, set up the ball on the contact surface through early slider and spout, can reduce the sliding friction power between slider and the spout to a certain extent to the effectual life who prolongs slider and spout.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the adjusting component is arranged, so that the position of the cotton sliver can be limited, and the locking component is arranged, so that the position of the adjusting component can be limited stably, and the shake of the cotton sliver during conveying can be reduced to a certain extent;
2. set up depression bar down through the both sides at the installation piece, can further inject the position of silver through mutually supporting with the bracing piece to can reduce produced rocking when the silver is carried to a certain extent, reach the purpose of stably carrying many slivers, in addition, establish the sleeve through the cover on bracing piece and depression bar down, can effectual reduction bracing piece and the wearing and tearing of depression bar to the silver.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a partial structural schematic diagram of an embodiment of the present application.
Description of reference numerals: 1. a support frame; 10. a feeding barrel; 11. a bar guiding roller; 12. mounting a rod; 13. a stabilizer bar; 2. fixing the rod; 21. a limiting rod; 3. a chute; 31. a slider; 311. a through hole; 32. a strip-shaped through hole; 4. locking the screw rod; 41. a locking nut; 5. connecting blocks; 51. a support bar; 6. mounting blocks; 61. a lower pressure lever; 7. a sleeve.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses drawing frame cotton thread limit material mechanism. Referring to fig. 1, drawing frame cotton thread limit material mechanism includes support frame 1, and wherein, support frame 1 includes stabilizer bar 13 and installation pole 12, and stabilizer bar 13 is installed perpendicularly on the holding surface and is provided with many, and installation pole 12 is fixed in the stabilizer bar 13 and is kept away from the one end of holding surface, and the extending direction of installation pole 12 is mutually perpendicular with the extending direction of stabilizer bar 13.
During operation, a plurality of different cotton slivers are fed to the upper sliver guide roller 11 from different feeding barrels 10, then the cotton slivers are conveyed to the next mechanism along the extending direction of the mounting rod 12 under the conveying of the sliver guide roller 11 to be combined, and the combined cotton slivers finally enter the material receiving mechanism to be received and stored.
Referring to fig. 1 and 2, in order to effectively reduce the shaking of a plurality of slivers when they are transported on the sliver guide rollers 11, the fixing rod 2 is installed on the installation rod 12, and the fixing rod 2 is vertically installed between two adjacent sliver guide rollers 11. Meanwhile, a plurality of limiting rods 21 are connected to the fixing rod 2 in a sliding manner, and the extending direction of the limiting rods 21 is perpendicular to the extending direction of the fixing rod 2.
In addition, an adjustment assembly is provided on the fixing rod 2, wherein, in the present embodiment, the adjustment assembly comprises a slider 31. The sliding groove 3 is formed in the extending direction of the fixing rod 2, the sliding block 31 can slide along the sliding groove 3, a plurality of balls are arranged on the bottom surface of the sliding block 31, and meanwhile, one side, away from the bottom of the sliding groove 3, of the sliding block 31 is connected with one end, close to the fixing rod 2, of the limiting rod 21. In addition, two strip-shaped through holes 32 are formed in the side walls on both sides of the sliding chute 3, and a through hole 311 is formed in the slider 31, wherein the through hole 311 penetrates through the slider 31 and is communicated with the strip-shaped through holes 32.
When the position of the limiting rod 21 needs to be adjusted according to the size of the cotton sliver, the position of the limiting rod 21 can be directly adjusted by adjusting the position of the sliding block 31 in the sliding groove 3, so that the limiting rod 21 can be adjusted according to the conveying position of the cotton sliver, and the purpose of limiting the cotton sliver is achieved.
Referring to fig. 2 and 3, in order to be able to lock the position of the slider 31, a locking assembly is provided on the strip-shaped through hole 32, wherein in the present embodiment, the locking assembly comprises a locking screw 4 and a locking nut 41. The locking screw 4 can penetrate through the strip-shaped through hole 32 and the through hole 311 on the slider 31, and the locking nut 41 can be in threaded connection with the locking screw 4.
When the position of the sliding block 31 needs to be locked, the locking screw rod 4 can be directly inserted into the strip-shaped through hole 32 on one side of the sliding groove 3, the locking screw rod 4 penetrates through the through hole 311 and then penetrates out of the strip-shaped through hole 32 on the other side of the sliding groove 3, and finally the locking nut 41 is in threaded connection with one end, far away from the nut, of the locking screw rod 4 until one side, close to the sliding groove 3, of the locking nut 41 is abutted against the outer side wall of the sliding groove 3, so that the purpose of fixing the position of the limiting rod 21 is achieved.
Referring to fig. 2 and 3, the connecting block 5 is fixed on the limiting rod 21 by a screw, and the support rods 51 are vertically installed on two sides of the connecting block 5, and the extending direction of the support rods 51 is perpendicular to the conveying direction of the cotton sliver. In addition, in order to further limit the tampon, a limiting component is disposed on the limiting rod 21, wherein in the present embodiment, the limiting component includes the mounting block 6 and the pressing rod 61. The mounting block 6 is connected to the limiting rod 21 in a sliding manner, the mounting block 6 is integrally located above the connecting block 5, in addition, the lower pressing rods 61 are symmetrically mounted on two sides of the mounting block 6, and the extending direction of the lower pressing rods 61 is the same as that of the supporting rods 51.
After the position of the limiting rod 21 is adjusted according to the conveying position of the cotton sliver, at this time, the position of the connecting block 5 on the limiting rod 21 can be adjusted according to the conveying height of the cotton sliver required by actual production, then the mounting block 6 above the connecting block 5 slides down along the limiting rod 21 to be abutted against the top surface of the connecting block 5, and finally the cotton sliver passes through the space surrounded by the supporting rod 51 and the pressing rod 61, so that the swinging of the cotton sliver during conveying can be further reduced.
In addition, referring to fig. 3, in order to reduce the wear of the support rod 51 and the pressing rod 61 to the tampon to a certain extent, the sleeves 7 are respectively sleeved on the support rod 51 and the pressing rod 61, so that the friction force of the support rod 51 and the pressing rod 61 to the tampon can be effectively reduced, and the occurrence of the rupture of the tampon is further facilitated to be reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a drawing frame cotton thread limit material mechanism, includes support frame (1), sets up in a plurality of charging barrels (10) of support frame (1) one side, sets up on support frame (1) and position and the corresponding conducting bar roller (11) in position of charging barrel (10), its characterized in that: the cotton sliver guide device is characterized by further comprising a fixing rod (2) arranged on the support frame (1) and located between two adjacent guide bar rollers (11), a limiting rod (21) which is arranged on the fixing rod (2) in a sliding mode and perpendicular to the extension direction and the cotton sliver conveying direction, an adjusting assembly which is arranged on the fixing rod (2) and used for adjusting the position of the limiting rod (21), and a locking assembly which is arranged on the fixing rod (2) and used for locking the adjusting assembly.
2. The drawing frame cotton thread limiting mechanism according to claim 1, characterized in that: the adjusting assembly comprises a sliding groove (3) formed in the extending direction of the fixing rod (2), a sliding block (31) arranged at one end of the limiting rod (21) and in sliding fit with the sliding groove (3), strip-shaped through holes (32) symmetrically formed in the groove walls on the two sides of the sliding groove (3), and through holes (311) penetrating through the sliding block (31) and communicated with the strip-shaped through holes (32); one side of the sliding block (31) far away from the bottom of the sliding groove (3) is connected with the limiting rod (21).
3. The drawing frame cotton thread limiting mechanism according to claim 2, characterized in that: the locking assembly comprises a locking screw rod (4) penetrating through the strip-shaped through hole (32) and the through hole (311), and a locking nut (41) in threaded connection with one end of the locking screw rod (4); one side of the locking nut (41) close to the fixing rod (2) is abutted against the outer side wall of the sliding groove (3).
4. The drawing frame cotton thread limiting mechanism according to claim 1, characterized in that: the limiting rod (21) is provided with a connecting block (5); supporting rods (51) with the extending direction perpendicular to the conveying direction of the cotton sliver are symmetrically arranged on two sides of the connecting block (5); the limiting rod (21) is provided with a limiting component for limiting the cotton sliver.
5. The drawing frame cotton thread limiting mechanism according to claim 4, characterized in that: the limiting assembly comprises a mounting block (6) arranged on the limiting rod (21) in a sliding mode, and lower pressing rods (61) which are symmetrically arranged on two sides of the mounting block (6) and the extending direction of the lower pressing rods is consistent with the extending direction of the supporting rod (51); the mounting block (6) is integrally positioned above the connecting block (5).
6. The drawing frame cotton thread limiting mechanism according to claim 5, characterized in that: the supporting rod (51) and the lower pressing rod (61) are sleeved with sleeves (7).
7. The drawing frame cotton thread limiting mechanism according to claim 6, characterized in that: the connecting block (5) is detachably connected with the limiting rod (21).
8. A drawing frame cotton thread limiting mechanism according to claim 3, characterized in that: and a plurality of balls are arranged on the contact surface of the sliding block (31) and the sliding chute (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022063667.XU CN213266850U (en) | 2020-09-18 | 2020-09-18 | Cotton thread limiting mechanism of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022063667.XU CN213266850U (en) | 2020-09-18 | 2020-09-18 | Cotton thread limiting mechanism of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213266850U true CN213266850U (en) | 2021-05-25 |
Family
ID=75942640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022063667.XU Expired - Fee Related CN213266850U (en) | 2020-09-18 | 2020-09-18 | Cotton thread limiting mechanism of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213266850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293466A (en) * | 2021-05-31 | 2021-08-24 | 襄樊富仕纺织服饰有限公司 | Drawing frame for improving mixing uniformity of raw materials |
-
2020
- 2020-09-18 CN CN202022063667.XU patent/CN213266850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293466A (en) * | 2021-05-31 | 2021-08-24 | 襄樊富仕纺织服饰有限公司 | Drawing frame for improving mixing uniformity of raw materials |
| CN113293466B (en) * | 2021-05-31 | 2022-01-25 | 襄樊富仕纺织服饰有限公司 | Drawing frame for improving mixing uniformity of raw materials |
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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: 20210525 |