CN213295699U - Cloth expanding frame in circular weft loom - Google Patents
Cloth expanding frame in circular weft loom Download PDFInfo
- Publication number
- CN213295699U CN213295699U CN202021419166.4U CN202021419166U CN213295699U CN 213295699 U CN213295699 U CN 213295699U CN 202021419166 U CN202021419166 U CN 202021419166U CN 213295699 U CN213295699 U CN 213295699U
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- Prior art keywords
- cloth
- fixedly connected
- supporting seat
- gear
- rods
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- 239000004744 fabric Substances 0.000 title claims abstract description 101
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000009412 basement excavation Methods 0.000 abstract 1
- 230000007480 spreading Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model discloses an expand cloth holder among circular weft loom, belong to loom technical field, including a supporting seat, the lower both ends of supporting seat all are provided with expand the cloth pole, the equal fixedly connected with of one end that keeps away from mutually of two expand the cloth pole expands the stringing, the left end excavation of supporting seat has the spread groove, the spread groove internal rotation is connected with first installation pole, first installation pole runs through the right-hand member of supporting seat and extends right, the spout has all been excavated to the one end that first installation pole was kept away from mutually, equal sliding connection has the second installation pole in two spouts, the screw thread groove has all been excavated to the one end that two second installation poles are close to mutually, the equal fixedly connected with screw rod of inner wall that two spouts are close to mutually, screw rod threaded connection is in the screw thread groove, the equal fixedly connected with connecting block of one end that two second installation poles were kept away from mutually, the rotation of connecting block is connected with the pivot, the cloth of realization to.
Description
Technical Field
The utility model relates to a loom technical field, more specifically say, relate to a expand cloth holder among circular weft loom.
Background
The loom is also called a spinning machine, a weaving machine, a cotton spinning machine and the like, and the early loom is a loom driven by manpower. The technology of shuttleless looms has been studied since the 19 th century and gradually brought to the international market since the 50 s. Since the 70's of the 20 th century, many new shuttleless looms were continuously put on the market. Shuttleless looms have achieved significant success in improving fabric and loom efficiency, have been widely adopted in various countries throughout the world, and have accelerated the process of weaving equipment modification, the occupancy of shuttleless looms in many developed countries has reached around 80%, and there is a major trend to replace shuttleless looms with shuttleless looms.
Some circular weft loom's tractive coiling apparatus utilizes the opposite heliciform arch of the spiral direction that exhibition cloth roller both ends set up to cloth to expand cloth, make cloth convolute and fully extend before the rolling axle, but the shaft length of this kind of exhibition cloth roller is certain, can only expand cloth to the cloth of a width, when meetting the great cloth of width, the shaft length of exhibition cloth roller is less than the width of cloth itself, the both ends of cloth will be piled up at the both ends of exhibition cloth roller, thereby make the both ends of cloth still can take place the fold.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an expand cloth holder among circular weft loom, it can realize expanding the cloth to the cloth of different width.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a cloth expanding frame in a circular weft loom comprises a supporting seat, wherein cloth expanding rods are arranged at the lower two ends of the supporting seat, two ends, far away from each other, of the cloth expanding rods are fixedly connected with cloth expanding pipes, a connecting groove is formed in the left end of the supporting seat, a first installation rod is rotationally connected in the connecting groove, the first installation rod penetrates through the right end of the supporting seat and extends rightwards, sliding grooves are formed in the ends, far away from each other, of the first installation rod, second installation rods are slidably connected in the two sliding grooves, threaded grooves are formed in the ends, close to each other, of the two second installation rods, screw rods are fixedly connected to the inner walls, close to each other, of the two sliding grooves, the screw rods are in threaded connection in the threaded grooves, connecting blocks are fixedly connected to the ends, far away from each of the two second installation rods, rotating shafts are connected to the connecting blocks, and round blocks are rotationally connected to the ends, close to the upper side and the lower side of the four, four the circumference surface of circle piece all rotates and is connected with the telescopic link, four the telescopic link is fixed connection respectively in the circumference surface of controlling two pivots, realizes expanding the cloth to the cloth of different width.
As a preferred scheme of the utility model, it has the mounting groove to open the chisel in the supporting seat, is located the mounting groove the circumference fixed surface of first installation pole is connected with first gear, the right inner wall fixedly connected with motor of mounting groove, the output fixedly connected with second gear of motor, the second gear meshes with first gear mutually.
As an optimized scheme of the utility model, two first dead levers of equal fixedly connected with between expand cloth pole and the supporting seat, four equal fixedly connected with second dead lever between the first dead lever.
As a preferred scheme of the utility model, two of the left and right sides expand the one end that the stringing is close to mutually and all be provided with the inclined plane, and four expand the equal fixedly connected with guide bar of front end of stringing.
As a preferred scheme of the utility model, be located the mounting groove the circumference fixed surface of first installation pole is connected with the ring, the ring is located the right side of second gear, the left end of second gear is rotated and is connected with spacing axle, the left end fixed connection of spacing axle is in the left inner wall of mounting groove.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is when the length of cloth is greater than the length of expanding the cloth pole, the starter motor, when motor circular telegram during operation, the motor drives its fixed connection's second gear revolve, drive rather than the first gear revolve of meshing when the second gear revolve, drive its fixed connection's first installation pole during first gear revolve and rotate, drive two spout rotations when first installation pole rotates, it keeps away from or is close to mutually to drive two second installation poles respectively when two spout rotate, it keeps away from mutually respectively to drive its fixed connection's pivot when two second installation poles keep away from mutually, make two pivots drive four telescopic links extension, make expand the cloth cover slide on expanding the cloth pole, realize the cloth phase-match of this device and different width, realize expanding the cloth of different width.
(2) This scheme, when the cloth passes through this device, the cloth is propped open to the expand cloth pole of both sides about utilizing, and then just can not influence the quality of cloth because of the fold of cloth when the cloth after extending is carried out the roll-up by the roll-up device.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
fig. 3 is an internal cross-sectional view of the support post of the present invention.
The reference numbers in the figures illustrate:
1. a supporting seat; 2. a first fixing lever; 3. a cloth expanding rod; 4. a first mounting bar; 5. a second mounting bar; 6. a bevel; 7. a round block; 8. connecting blocks; 9. a rotating shaft; 10. a chute; 11. mounting grooves; 12. a first gear; 13. a circular ring; 14. a second gear; 15. a motor; 16. a telescopic rod; 17. connecting grooves; 18. A limiting shaft; 19. a second fixing bar; 20. expanding a cloth pipe; 21. a thread groove; 22. a screw; 23. a guide rod.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a cloth spreading frame in a circular weft loom comprises a support base 1, wherein two cloth spreading rods 3 are respectively arranged at the lower ends of the support base 1, two ends of the two cloth spreading rods 3, which are far away from each other, are fixedly connected with cloth spreading pipes 20, a connecting groove 17 is cut at the left end of the support base 1, a first installation rod 4 is rotatably connected with the connecting groove 17, the first installation rod 4 penetrates through the right end of the support base 1 and extends rightwards, sliding grooves 10 are respectively cut at the ends of the first installation rod 4, second installation rods 5 are respectively and slidably connected with the two sliding grooves 10, threaded grooves 21 are respectively cut at the ends of the two second installation rods 5, a screw rod 22 is fixedly connected with the inner wall of the two sliding grooves 10, the screw rod 22 is in threaded groove 21, a connecting block 8 is fixedly connected with the ends of the two second installation rods 5, the rotating shaft 9 is connected with the connecting block 8, the one end that the both sides were close to mutually all rotates about four expand the cloth pipe 20 and is connected with the circle piece 7, and the circumference surface of four circle pieces 7 all rotates and is connected with telescopic link 16, and four telescopic link 16 are fixed connection respectively in the circumference surface of controlling two pivot 9.
In this embodiment, the supporting seat 1 plays a role of supporting the whole device, the supporting seat 1 is fixedly connected to the circular weft loom, two cloth expanding rods 3 are fixedly connected to the upper and lower sides of the supporting seat 1 through the first fixing rods 2, the four second fixing rods 19 are respectively fixedly connected between the four first fixing rods 2, so that the cloth expanding rods 3 are more stable, the cloth of the circular weft loom is generally divided into two layers, when the cloth passes through the device, the cloth expanding rods 3 on the upper and lower sides are utilized to expand the double-layer cloth, and the quality of the cloth is not affected by the folds of the cloth when the expanded cloth is furled by the furling device, when the width of the cloth is inconsistent with the cloth expanding rods 3, the motor 15 is started, when the motor 15 is powered on to work, the motor 15 drives the second gear 14 fixedly connected therewith to rotate, because the second gear 14 is meshed with the first gear 12, the second gear 14 is driven to rotate when rotating, the first gear 12 is driven to rotate because the first mounting rod 4 is connected in the connecting groove 17 in a rotating way, the second gear 14 is driven to rotate the first mounting rod 4 fixedly connected with the second gear, the first mounting rod 4 is driven to rotate two sliding grooves 10 when rotating, two second mounting rods 5 are respectively connected in the sliding grooves 10 in a sliding way, two second mounting rods 5 can respectively slide left and right in the two sliding grooves 10, two rotating shafts 9 are driven to move left and right when the two second mounting rods 5 slide left and right, the telescopic rods 16 play a role of limiting the connecting blocks 8, one ends, close to each other, of the two telescopic rods 16 on the upper side and the lower side are both connected with the rotating shafts 9 in a rotating way, the telescopic rods 16 are driven to stretch when the two connecting blocks 8 move left and right, the two connecting blocks 8 can only do linear motion and can not rotate because of the telescopic rods 16, and the, make two screw rods 22 drive two second installation poles 5 when rotating and keep away from each other or be close to for expand the cloth cover and realize sliding on expanding cloth pole 3, make this device and the cloth phase-match of different width, realize expanding the cloth of the different width of cloth, what need explain is: the specific type of the motor 15 is selected by a person skilled in the art, and the motor 15 drives the second gear 14 to rotate is known in the art, and the details are not described in the present embodiment.
Specifically, referring to fig. 1-3, an installation groove 11 is drilled in the support seat 1, a first gear 12 is fixedly connected to the circumferential surface of the first installation rod 4 located in the installation groove 11, a motor 15 is fixedly connected to the right inner wall of the installation groove 11, a second gear 14 is fixedly connected to the output end of the motor 15, and the second gear 14 is engaged with the first gear 12.
In this embodiment, when the motor 15 is powered on to operate, the motor 15 drives the second gear 14 fixedly connected thereto to rotate, and since the second gear 14 is meshed with the first gear 12, the second gear 14 is rotationally connected to the connecting groove 17 due to the first mounting rod 4, so that the second gear 14 drives the first mounting rod 4 fixedly connected thereto to rotate when rotating.
Specifically, referring to fig. 1, two first fixing rods 2 are fixedly connected between two cloth expanding rods 3 and the supporting seat 1, and a second fixing rod 19 is fixedly connected between four first fixing rods 2.
In this embodiment, two cloth spreading rods 3 are fixedly connected to the upper and lower sides of the supporting seat 1 through the first fixing rods 2, and the four second fixing rods 19 are respectively fixedly connected between the four first fixing rods 2, so that the cloth spreading rods 3 are more stable.
Specifically, referring to fig. 1, the inclined planes 6 are disposed at the ends of the two cloth expanding tubes 20 on the left and right sides, and the guide rods 23 are fixedly connected to the front ends of the four cloth expanding tubes 20.
In this embodiment, inclined plane 6 plays the effect of protection cloth, avoids the cloth to receive the mar, and guide bar 23 plays the effect of stabilizing the cloth, and the cloth is laminated earlier on guide bar 23, laminates again through the direction of fritter 7 and expands on cloth pipe 20 and expand cloth rod 3, can conveniently strut the cloth fast.
Specifically, referring to fig. 3, a circular ring 13 is fixedly connected to the circumferential surface of the first mounting rod 4 located in the mounting groove 11, the circular ring 13 is located on the right side of the second gear 14, the left end of the second gear 14 is rotatably connected to a limiting shaft 18, and the left end of the limiting shaft 18 is fixedly connected to the left inner wall of the mounting groove 11.
In this embodiment, the ring 13 is fixedly connected to the circumferential surface of the second gear 14, plays a role in limiting, and is placed to move the first mounting rod 4 left and right, and the limiting shaft 18 is rotatably connected to the left end of the second gear 14, so that the second gear 14 is more stable when rotating.
The working principle is as follows: the device fixedly connects a supporting seat 1 to a circular weft loom, when cloth passes through the device, the cloth is spread by using cloth spreading rods 3 on the upper side and the lower side, and further when the spread cloth is furled by a furling device, the quality of the cloth is not influenced by the wrinkles of the cloth, when the length of the cloth is larger than that of the cloth spreading rods 3, a motor 15 is started, when the motor 15 is electrified to work, the motor 15 drives a second gear 14 fixedly connected with the motor to rotate, the second gear 14 drives a first gear 12 meshed with the second gear to rotate when rotating, a first mounting rod 4 is rotatably connected in a connecting groove 17, the first gear 12 drives a first mounting rod 4 fixedly connected with the first gear to rotate, the first mounting rod 4 drives two chutes 10 to rotate when rotating, the two chutes 10 respectively drive two second mounting rods 5 to be far away from or close to each other when rotating, and respectively drive rotating shafts 9 fixedly connected with the second mounting rods 5 to be far away from each other when the two second mounting rods 5 are far away from each other, the two rotating shafts 9 drive the four telescopic rods 16 to extend, so that the cloth expanding sleeve slides on the cloth expanding rod 3, the device is matched with cloth with different widths, and the cloth with different widths is expanded.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (5)
1. A expand cloth holder among circular weft loom which characterized in that: comprises a supporting seat (1), wherein two cloth expanding rods (3) are respectively arranged at the lower two ends of the supporting seat (1), two cloth expanding pipes (20) are fixedly connected to one end of each cloth expanding rod (3) which is far away from the supporting seat, a connecting groove (17) is formed in the left end of the supporting seat (1), a first installation rod (4) is rotationally connected to the connecting groove (17) in a rotating manner, the first installation rod (4) penetrates through the right end of the supporting seat (1) and extends rightwards, a sliding groove (10) is formed in one end of each first installation rod (4) which is far away from the supporting seat, second installation rods (5) are slidably connected to the two sliding grooves (10), a threaded groove (21) is formed in one end of each second installation rod (5) which is close to the sliding groove (10), a screw rod (22) is fixedly connected to the inner wall of each sliding groove (10) which is close to the sliding groove (10), and the screw rod, two the equal fixedly connected with connecting block (8) of one end that second installation pole (5) kept away from mutually, the rotation of connecting block (8) is connected with pivot (9), four the one end that both sides were close to mutually all rotates about expanding stringing (20) and is connected with circle piece (7), four the circumference surface of circle piece (7) all rotates and is connected with telescopic link (16), four telescopic link (16) difference fixed connection is in the circumference surface of controlling two pivot (9).
2. The cloth expanding frame in the circular weft loom according to claim 1, characterized in that: the supporting seat is characterized in that a mounting groove (11) is formed in the supporting seat (1), the supporting seat is located in the mounting groove (11), a first gear (12) is fixedly connected to the circumferential surface of the first mounting rod (4), a motor (15) is fixedly connected to the right inner wall of the mounting groove (11), a second gear (14) is fixedly connected to the output end of the motor (15), and the second gear (14) is meshed with the first gear (12).
3. The cloth expanding frame in the circular weft loom according to claim 2, characterized in that: two first fixing rods (2) are fixedly connected between the two cloth expanding rods (3) and the supporting seat (1), and a second fixing rod (19) is fixedly connected between the four first fixing rods (2).
4. The cloth expanding frame in the circular weft loom according to claim 3, characterized in that: the two ends of the left side and the right side, which are close to the cloth expanding pipes (20), are provided with inclined planes (6), and the front ends of the four cloth expanding pipes (20) are fixedly connected with guide rods (23).
5. The cloth expanding frame in the circular weft loom according to claim 4, characterized in that: be located mounting groove (11) the circumference fixed surface of first installation pole (4) is connected with ring (13), ring (13) are located the right side of second gear (14), the left end of second gear (14) is rotated and is connected with spacing axle (18), the left end fixed connection of spacing axle (18) is in the left inner wall of mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419166.4U CN213295699U (en) | 2020-07-18 | 2020-07-18 | Cloth expanding frame in circular weft loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419166.4U CN213295699U (en) | 2020-07-18 | 2020-07-18 | Cloth expanding frame in circular weft loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213295699U true CN213295699U (en) | 2021-05-28 |
Family
ID=76020421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021419166.4U Expired - Fee Related CN213295699U (en) | 2020-07-18 | 2020-07-18 | Cloth expanding frame in circular weft loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213295699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573091A (en) * | 2022-11-07 | 2023-01-06 | 南通郝旺新材料科技有限公司 | Cloth expanding device for circular knitting machine |
-
2020
- 2020-07-18 CN CN202021419166.4U patent/CN213295699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573091A (en) * | 2022-11-07 | 2023-01-06 | 南通郝旺新材料科技有限公司 | Cloth expanding device for circular knitting machine |
| CN115573091B (en) * | 2022-11-07 | 2024-05-03 | 南通郝旺新材料科技有限公司 | Cloth expanding device for circular knitting machine |
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| 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: 20210528 |