CN214060804U - Guide roller replacing device for air-jet fabric - Google Patents
Guide roller replacing device for air-jet fabric Download PDFInfo
- Publication number
- CN214060804U CN214060804U CN202022588898.2U CN202022588898U CN214060804U CN 214060804 U CN214060804 U CN 214060804U CN 202022588898 U CN202022588898 U CN 202022588898U CN 214060804 U CN214060804 U CN 214060804U
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- drive chamber
- air
- air jet
- guide roller
- jet loom
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- 239000004744 fabric Substances 0.000 title claims abstract description 19
- 244000309464 bull Species 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a device is changed to air jet fabric's deflector roll, including air jet loom main part, deflector roll, grafting mechanism, change mechanism and position cover, the inboard of air jet loom main part is provided with the deflector roll, and the bottom mounting of air jet loom main part has a supporting baseplate, the mount pad is all installed at the both ends of deflector roll, and all is provided with the jack on the outer wall that deflector roll one side was kept away from to the mount pad, the inside of air jet loom main part is provided with first drive chamber, and the inside in first drive chamber is provided with grafting mechanism, the inside third drive chamber that is provided with of air jet loom main part of first drive chamber one side, and the inside in third drive chamber is provided with the change mechanism to the inside second drive chamber that is provided with of air jet loom main part of third drive chamber below. The utility model discloses not only simple structure and reasonable in design are ingenious, it is more convenient to change the operation, operate more laborsaving convenient, improved the work efficiency when changing the deflector roll, have improved the precision when installing the deflector roll moreover.
Description
Technical Field
The utility model relates to an air jet loom technical field specifically is a device is changed to air jet fabric's deflector roll.
Background
The air jet loom is a shuttleless loom which adopts jet airflow to pull weft yarns to pass through a shed, the operating principle of the air jet loom is that air is used as a weft insertion medium, the jetted compressed airflow generates friction traction force on the weft yarns to pull the weft yarns, the weft yarns are taken through the shed, the purpose of weft insertion is achieved through jet flow generated by air jet, the production of air jet fabrics is completed by using the air jet loom, but a guide roller of the air jet loom is generally inconvenient to detach and replace, the use of the air jet loom is inconvenient, and therefore a guide roller replacing device is urgently needed.
The guide roller replacing device on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing guide roller replacing device is complex in structure and not reasonable and ingenious in design, so that the convenience degree in operation is not high enough, and an improved space exists;
(2) the existing guide roller replacing device is not labor-saving and convenient to operate when in use, so that the time required by detaching the guide roller is prolonged, and the working efficiency of replacing the guide roller is reduced;
(3) the existing guide roller replacing device is easy to have dislocation when the guide roller is installed, and needs repeated adjustment by workers, so that the installation accuracy is not high, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is changed to jet-propelled fabric's deflector roll to it is not high enough to provide the convenient degree that the device was changed to the deflector roll when using in solving above-mentioned background art, and the work efficiency when changing the deflector roll is lower and the not high problem of precision of installation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is changed to air jet fabric's deflector roll, includes air jet loom main part, deflector roll, grafting mechanism, change mechanism and position cover, the inboard of air jet loom main part is provided with the deflector roll, and the bottom mounting of air jet loom main part has a supporting baseplate, the inside of air jet loom main part is provided with first drive chamber, and the inside in first drive chamber is provided with grafting mechanism, the inside third drive chamber that is provided with of air jet loom main part of first drive chamber one side, and the inside in third drive chamber is provided with changes the mechanism to the inside second drive chamber that is provided with of air jet loom main part of third drive chamber below.
Preferably, the mount pad is all installed at the both ends of deflector roll, and the outer wall of mount pad closely laminates with the inner wall of air jet loom main part, and all is provided with the jack on the outer wall of deflector roll one side is kept away from to the mount pad, is convenient for install the deflector roll.
Preferably, threaded rod, thread block, spacing spout, spacing slider and inserted bar have set gradually in the inside of grafting mechanism, and the inside of first drive chamber is provided with the threaded rod, and the both ends of threaded rod all are connected with the inner wall rotation in first drive chamber, are convenient for drive thread block and make it remove about.
Preferably, the outer wall of the threaded rod is sleeved with a threaded block, the threaded block is in threaded connection with the threaded rod, the outer wall of one side of the threaded block is fixedly provided with an inserted rod, and one end of the inserted rod penetrates through the main body of the air jet loom and extends into the insertion hole, so that the installation seat is conveniently fixed.
Preferably, the inner walls of the first driving cavities on two sides of the thread block are provided with limiting sliding grooves, limiting sliding blocks are arranged inside the limiting sliding grooves, and one ends of the limiting sliding blocks are fixedly connected with the outer wall of the thread block, so that the thread block can be conveniently limited in movement.
Preferably, the inside of changing the mechanism has set gradually initiative bull stick, hand wheel, driven bull stick, driven bevel gear and initiative bevel gear, and the inside in third drive chamber is provided with driven bull stick, and the one end of driven bull stick is connected with the inner wall rotation in third drive chamber, and the other end of driven bull stick extends to the inside in first drive chamber and with the one end fixed connection of threaded rod, be convenient for drive threaded rod make its rotate.
Preferably, a driven bevel gear is fixed on the outer wall of one side of the driven rotating rod, a driving bevel gear is arranged in a third driving cavity below the driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear, so that the driven rotating rod can be driven to rotate conveniently.
Preferably, a driving rotating rod is rotatably mounted inside the second driving cavity below the driven rotating rod, a hand wheel is fixed at the bottom end of the driving rotating rod, and the top end of the driving rotating rod extends to the inside of the third driving cavity and is fixedly connected with the bottom end of the driving bevel gear for driving the bevel gear.
Preferably, the central point department of putting on mount pad top is provided with the location arc groove, and is fixed with the position fixing cover on the air jet loom main part inner wall of mount pad top to the central point department of putting of position fixing cover bottom is fixed with the location arc piece, and the bottom of location arc piece extends to the inside in location arc groove, has improved the accurate nature when installing the deflector roll.
Compared with the prior art, the beneficial effects of the utility model are that: the guide roller replacing device for the air-jet fabric is simple in structure, reasonable and ingenious in design, more convenient and more labor-saving in replacing operation, higher in working efficiency when the guide roller is replaced and higher in accuracy when the guide roller is installed;
(1) through the arrangement of the threaded rod, the threaded block, the limiting sliding groove, the limiting sliding block and the inserting rod, under the rotating action of the driven rotating rod, the threaded rod rotates in the first driving cavity, at the moment, the threaded block on the outer wall of the threaded rod moves to one side, the threaded block drives the limiting sliding block to enable the limiting sliding block to synchronously slide in the limiting sliding groove, and the threaded block drives the inserting rod to enable the inserting rod to move out of the inner part of the inserting hole, so that the mounting seat is separated from the main body of the air jet loom, and the guide roller is taken down for replacement;
(2) the driving rotating rod, the hand wheel, the driven rotating rod, the driven bevel gear and the driving bevel gear are arranged, a hand is stretched into the second driving cavity, the driving rotating rod is rotated through the hand wheel to drive the driving bevel gear in the third driving cavity to rotate, the driving bevel gear is meshed with the driven bevel gear, the driving bevel gear drives the driven rotating rod to rotate through the driven bevel gear, and the driving bevel gear drives the driven rotating rod to rotate through the driven bevel gear;
(3) through being provided with the location cover, location arc groove and location arc piece, paste the mount pad at deflector roll both ends on the inner wall of air jet loom main part, it makes the mount pad card at its both ends go up the deflector roll and goes into the bottom of location cover, the location cover limits the position of mount pad, the location arc piece card of location cover bottom simultaneously goes into the location arc inslot portion on mount pad top, the position to the jack on the outer wall of mount pad limits, this process need not to debug repeatedly, thereby precision when having improved the installation deflector roll.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is an enlarged side view of the mounting base of the present invention;
FIG. 4 is an enlarged schematic view of the plugging mechanism of the present invention;
fig. 5 is an enlarged schematic view of the replacing mechanism of the present invention.
In the figure: 1. a jet loom main body; 2. a support base plate; 3. a guide roller; 4. a first drive chamber; 5. a second drive chamber; 6. a plug-in mechanism; 601. a threaded rod; 602. a thread block; 603. a limiting chute; 604. a limiting slide block; 605. inserting a rod; 7. a third drive chamber; 8. a mechanism is replaced; 801. an active rotating rod; 802. a hand wheel; 803. a driven rotating rod; 804. a driven bevel gear; 805. a driving bevel gear; 9. a mounting seat; 10. a positioning cover; 11. positioning the arc groove; 12. positioning an arc block; 13. and (4) inserting the jack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a guide roller replacing device for an air-jet fabric comprises an air-jet loom main body 1, a guide roller 3, a splicing mechanism 6, a replacing mechanism 8 and a positioning cover 10, wherein the guide roller 3 is arranged on the inner side of the air-jet loom main body 1, and a supporting bottom plate 2 is fixed at the bottom end of the air-jet loom main body 1;
the two ends of the guide roller 3 are both provided with the installation seats 9, the outer walls of the installation seats 9 are tightly attached to the inner wall of the air jet loom main body 1, and the outer walls of the installation seats 9 far away from the guide roller 3 are provided with the insertion holes 13, so that the guide roller 3 can be conveniently installed;
a positioning arc groove 11 is formed in the center of the top end of the mounting seat 9, a positioning cover 10 is fixed on the inner wall of the air jet loom main body 1 above the mounting seat 9, a positioning arc block 12 is fixed at the center of the bottom end of the positioning cover 10, and the bottom end of the positioning arc block 12 extends into the positioning arc groove 11, so that the accuracy of mounting the guide roller 3 is improved;
a first driving cavity 4 is arranged inside the air jet loom main body 1, and a plug-in mechanism 6 is arranged inside the first driving cavity 4;
a threaded rod 601, a threaded block 602, a limiting sliding groove 603, a limiting sliding block 604 and an inserting rod 605 are sequentially arranged in the inserting mechanism 6, the threaded rod 601 is arranged in the first driving cavity 4, two ends of the threaded rod 601 are rotatably connected with the inner wall of the first driving cavity 4, the threaded block 602 is sleeved on the outer wall of the threaded rod 601, the inserting rod 605 is fixed on the outer wall of one side of the threaded block 602, one end of the inserting rod 605 penetrates through the air jet loom main body 1 and extends into the inserting hole 13, the limiting sliding grooves 603 are arranged on the inner walls of the first driving cavity 4 on two sides of the threaded block 602, the limiting sliding block 604 is arranged in the limiting sliding groove 603, and one end of the limiting sliding block 604 is fixedly connected with the outer wall of the threaded block 602;
under the rotating action of the driven rotating rod 803, the threaded rod 601 rotates in the first driving cavity 4, at the moment, the thread block 602 on the outer wall of the threaded rod 601 moves to one side, the thread block 602 drives the limiting slide block 604 to synchronously slide in the limiting slide groove 603, and the thread block 602 drives the insertion rod 605 to move out of the insertion hole 13, so that the mounting seat 9 is separated from the air jet loom main body 1, and the guide roller 3 is taken down for replacement;
a third driving cavity 7 is arranged in the air jet loom main body 1 on one side of the first driving cavity 4, a replacing mechanism 8 is arranged in the third driving cavity 7, and a second driving cavity 5 is arranged in the air jet loom main body 1 below the third driving cavity 7;
a driving rotating rod 801, a hand wheel 802, a driven rotating rod 803, a driven bevel gear 804 and a driving bevel gear 805 are sequentially arranged in the replacing mechanism 8, a driven rotating rod 803 is arranged in the third driving cavity 7, one end of the driven rotating rod 803 is rotationally connected with the inner wall of the third driving cavity 7, the other end of the driven rotating rod 803 extends into the first driving cavity 4 and is fixedly connected with one end of the threaded rod 601, the driven bevel gear 804 is fixed on the outer wall of one side of the driven rotating rod 803, a driving bevel gear 805 is arranged in the third driving cavity 7 below the driven bevel gear 804, the driving bevel gear 805 is meshed with the driven bevel gear 804, a driving rotating rod 801 is rotatably arranged in the second driving cavity 5 below the driven rotating rod 803, a hand wheel 802 is fixed at the bottom end of the driving rotating rod 801, and the top end of the driving rotating rod 801 extends into the third driving cavity 7 and is fixedly connected with the bottom end of the driving bevel gear 805;
the staff stretches into the inside of second drive chamber 5 with the hand and rotates initiative bull stick 801 through hand wheel 802 and makes it drive the inside initiative conical gear 805 of third drive chamber 7 rotatory, because initiative conical gear 805 and driven conical gear 804 intermeshing, initiative conical gear 805 drives driven bull stick 803 through driven conical gear 804 and rotates, through the transmission of gear, makes the operation more laborsaving convenient, and is consuming time shorter, thereby has improved the work efficiency when changing deflector roll 3.
The working principle is as follows: when the guide roller 3 needs to be replaced, firstly, a worker extends a hand into the second driving cavity 5 and rotates the driving rotating rod 801 through the hand wheel 802 to drive the driving bevel gear 805 in the third driving cavity 7 to rotate, the driving bevel gear 805 is meshed with the driven bevel gear 804, the driving bevel gear 805 drives the driven rotating rod 803 to rotate through the driven bevel gear 804, the operation is more labor-saving and convenient through the transmission action of the gears, the consumed time is short, the working efficiency during replacement of the guide roller is improved, then, under the rotation action of the driven rotating rod 803, the threaded rod 601 rotates in the first driving cavity 4, at the moment, the threaded block 602 on the outer wall of the threaded rod 601 moves to one side, the threaded block 602 drives the limiting slide block 604 to synchronously slide in the limiting slide groove 603, and the threaded block 602 drives the inserted rod 605 to move out of the insertion hole 13, make mount pad 9 and the separation of air jet loom main part 1, and take off deflector roll 3 and change, this simple structure and reasonable in design are ingenious, thereby it is more convenient to make the change operation, and finally, when installing deflector roll 3, the staff pastes the mount pad 9 at deflector roll 3 both ends on the inner wall of air jet loom main part 1, it makes the mount pad 9 card at its both ends go up deflector roll 3 and goes into the bottom of position fixing cover 10, position fixing cover 10 limits the position of mount pad 9, the location arc piece 12 card of position fixing cover 10 bottom is gone into the inside location arc groove 11 on mount pad 9 top simultaneously, limit the position of jack 13 on the outer wall of mount pad 9, this process need not to debug repeatedly, thereby the precision when having improved installation deflector roll 3, the work of the deflector roll replacing device of jet fabric is accomplished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a device is changed to air jet fabric's deflector roll, includes air jet loom main part (1), deflector roll (3), grafting mechanism (6), change mechanism (8) and position cover (10), its characterized in that: the inboard of air jet loom main part (1) is provided with deflector roll (3), and the bottom mounting of air jet loom main part (1) has supporting baseplate (2), the inside of air jet loom main part (1) is provided with first drive chamber (4), and the inside of first drive chamber (4) is provided with grafting mechanism (6), the inside of air jet loom main part (1) of first drive chamber (4) one side is provided with third drive chamber (7), and the inside of third drive chamber (7) is provided with replacement mechanism (8) to air jet loom main part (1) below third drive chamber (7) inside is provided with second drive chamber (5).
2. The guide roller changing device of air-jet fabric as claimed in claim 1, wherein: the mounting seats (9) are mounted at two ends of the guide roller (3), the outer walls of the mounting seats (9) are tightly attached to the inner wall of the air jet loom main body (1), and the outer walls of the mounting seats (9) far away from one side of the guide roller (3) are provided with jacks (13).
3. The guide roller changing device of air-jet fabric as claimed in claim 1, wherein: the connecting device is characterized in that a threaded rod (601), a threaded block (602), a limiting sliding groove (603), a limiting sliding block (604) and an inserting rod (605) are sequentially arranged inside the inserting mechanism (6), the threaded rod (601) is arranged inside the first driving cavity (4), and two ends of the threaded rod (601) are rotatably connected with the inner wall of the first driving cavity (4).
4. The guide roller changing device of air-jet fabric as claimed in claim 3, wherein: the outer wall of the threaded rod (601) is sleeved with a threaded block (602), the threaded block (602) is in threaded connection with the threaded rod (601), the outer wall of one side of the threaded block (602) is fixedly provided with an inserted bar (605), and one end of the inserted bar (605) penetrates through the air jet loom main body (1) and extends into the insertion hole (13).
5. The guide roller changing device of air-jet fabric as claimed in claim 4, wherein: the inner walls of the first driving cavities (4) on the two sides of the thread block (602) are provided with limiting sliding grooves (603), limiting sliding blocks (604) are arranged inside the limiting sliding grooves (603), and one ends of the limiting sliding blocks (604) are fixedly connected with the outer wall of the thread block (602).
6. The guide roller changing device of air-jet fabric as claimed in claim 1, wherein: the inside of changing mechanism (8) has set gradually initiative bull stick (801), hand wheel (802), driven bull stick (803), driven bevel gear (804) and initiative bevel gear (805), the inside of third drive chamber (7) is provided with driven bull stick (803), and the one end of driven bull stick (803) is rotated with the inner wall of third drive chamber (7) and is connected, and the other end of driven bull stick (803) extends to the inside of first drive chamber (4) and with the one end fixed connection of threaded rod (601).
7. The guide roller changing device of air-jet fabric as claimed in claim 6, wherein: a driven bevel gear (804) is fixed on the outer wall of one side of the driven rotating rod (803), a driving bevel gear (805) is arranged in a third driving cavity (7) below the driven bevel gear (804), and the driving bevel gear (805) is meshed with the driven bevel gear (804).
8. The guide roller changing device of air-jet fabric as claimed in claim 7, wherein: the driving rotating rod (801) is rotatably mounted inside the second driving cavity (5) below the driven rotating rod (803), a hand wheel (802) is fixed at the bottom end of the driving rotating rod (801), and the top end of the driving rotating rod (801) extends to the inside of the third driving cavity (7) and is fixedly connected with the bottom end of the driving bevel gear (805).
9. The guide roller changing device of air-jet fabric as claimed in claim 2, wherein: the air jet loom is characterized in that a positioning arc groove (11) is formed in the center of the top end of the mounting seat (9), a positioning cover (10) is fixed on the inner wall of the air jet loom main body (1) above the mounting seat (9), a positioning arc block (12) is fixed at the center of the bottom end of the positioning cover (10), and the bottom end of the positioning arc block (12) extends to the inside of the positioning arc groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022588898.2U CN214060804U (en) | 2020-11-10 | 2020-11-10 | Guide roller replacing device for air-jet fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022588898.2U CN214060804U (en) | 2020-11-10 | 2020-11-10 | Guide roller replacing device for air-jet fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214060804U true CN214060804U (en) | 2021-08-27 |
Family
ID=77400353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022588898.2U Expired - Fee Related CN214060804U (en) | 2020-11-10 | 2020-11-10 | Guide roller replacing device for air-jet fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214060804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931907A (en) * | 2021-11-23 | 2022-01-14 | 苏州励沣实业有限公司 | Composite purification plate |
-
2020
- 2020-11-10 CN CN202022588898.2U patent/CN214060804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931907A (en) * | 2021-11-23 | 2022-01-14 | 苏州励沣实业有限公司 | Composite purification plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |