CN220724480U - Adjusting device - Google Patents
Adjusting device Download PDFInfo
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- CN220724480U CN220724480U CN202322104748.3U CN202322104748U CN220724480U CN 220724480 U CN220724480 U CN 220724480U CN 202322104748 U CN202322104748 U CN 202322104748U CN 220724480 U CN220724480 U CN 220724480U
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- auxiliary roller
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- 230000003028 elevating effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of rapier looms, in particular to an adjusting device. The device comprises a support frame, wherein one side of the inner side of the support frame is rotationally connected with a first auxiliary roller, the other side of the inner side of the support frame is rotationally connected with a second auxiliary roller, a fixed shell is fixed between the first auxiliary roller and the second auxiliary roller at the bottom end of the inner side of the support frame, a lifting block is slidingly connected inside the top end of the fixed shell, a support shell is fixed at the top of the lifting block, and a threading shell is slidingly connected at the top of the support shell; the lifting mechanism for driving the lifting block to adjust the height is arranged in the fixed shell. According to the adjusting device provided by the utility model, the wire passes through the inside of the threading shell from the first auxiliary roller and is positioned on the second auxiliary roller, then the lifting block is driven to lift by the operation of the lifting mechanism according to the tightness of the wire, and the lifting block drives the supporting shell and the threading shell to lift, so that the tightness of the wire inside the threading shell is adjusted.
Description
Technical Field
The utility model relates to the technical field of rapier looms, in particular to an adjusting device.
Background
The rapier loom is the most widely applied shuttleless loom, has the characteristics of high speed, high automation degree and high efficiency production of the shuttleless loom, has strong variety adaptability in the positive weft insertion mode, can adapt to weft insertion of various yarns, has obvious advantages in multicolor weft weaving, and can produce yarn-dyed products up to thread section (16) color weft yarns.
As patent (CN 216712377U) discloses a let-off mechanism of a rapier loom, which solves the technical problems that broken warp cannot be limited, broken warp is easy to collapse onto other warp during operation, so that the warp is disordered, and the tightness of the warp is inconvenient to adjust;
when the above technology is used, the following technical problems are found in the prior art: the existing rapier loom is not convenient enough in tension adjustment during use, and therefore, an adjusting device is designed and used for providing another technical scheme for the technical problems.
Disclosure of Invention
Based on this, it is necessary to provide an adjusting device for allowing the wire to pass through the inside of the threading shell from the first auxiliary roller and be located on the second auxiliary roller, and then driving the lifting block to lift through the operation of the lifting mechanism according to the tightness of the wire, wherein the lifting of the lifting block drives the supporting shell and the threading shell to lift, so as to adjust the tightness of the wire inside the threading shell.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the adjusting device comprises a supporting frame, wherein one side of the inner side of the supporting frame is rotationally connected with a first auxiliary roller, the other side of the inner side of the supporting frame is rotationally connected with a second auxiliary roller, a fixed shell is fixed between the first auxiliary roller and the second auxiliary roller at the bottom end of the inner side of the supporting frame, a lifting block is slidingly connected with the inside of the top end of the fixed shell, a supporting shell is fixedly arranged at the top of the lifting block, and a threading shell is slidingly connected at the top of the supporting shell;
the lifting mechanism for driving the lifting block to adjust the height is arranged in the fixed shell, the lifting mechanism comprises a rotating shaft, a connecting rod and a sliding block, the rotating shaft is rotationally connected with the fixed shell, connecting rods are fixed on the outer sides of two sides of the rotating shaft, one end of each connecting rod is rotationally connected with the sliding block, and the outer side of the bottom end of each sliding block is in sliding connection with the lifting block.
As a preferred embodiment of the adjusting device provided by the utility model, the lifting mechanism comprises a lifting motor, a worm and a worm wheel, wherein the lifting motor is fixed with the fixed shell, the output end of the lifting motor is connected with the worm, the top of the worm is connected with the worm wheel in a meshed manner, and the worm wheel is fixed on the outer side of the rotating shaft.
As a preferred embodiment of the adjusting device provided by the utility model, the top end and the bottom end inside the two sides of the threading shell are respectively and rotatably connected with a rotating column.
As a preferred embodiment of the adjusting device provided by the utility model, the two sides of the bottom of the threading shell are respectively fixed with a fixed block, the fixed blocks are in sliding connection with the supporting shell, and the inside of the supporting shell is provided with a fixing mechanism for positioning the fixed blocks.
As a preferred implementation mode of the adjusting device provided by the utility model, the fixing mechanism comprises a moving plate and a positioning block, wherein both sides of the inside of the supporting shell are connected with the moving plate in a sliding manner, the positioning blocks are uniformly distributed and fixed on one sides, far away from each other, of the two moving plates, and the positioning block is connected with the fixing block in a sliding manner.
As a preferred embodiment of the adjusting device provided by the utility model, the fixing mechanism comprises a clamping motor, a first bevel gear, a second bevel gear, a connecting shaft and thread segments, wherein the clamping motor is fixed in the supporting shell, the output end of the clamping motor is connected with the first bevel gear, the top of the first bevel gear is connected with the second bevel gear in a meshed manner, the connecting shaft is fixed in the second bevel gear and is rotationally connected with the supporting shell, the thread segments are arranged on the outer sides of two ends of the connecting shaft, the thread directions of the thread segments are opposite, and the outer sides of the thread segments are in threaded connection with the moving plate.
It can be clearly seen that the technical problems to be solved by the present application must be solved by the above-mentioned technical solutions of the present application.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
according to the adjusting device provided by the utility model, the wire passes through the inside of the threading shell from the first auxiliary roller and is positioned on the second auxiliary roller, and then the lifting block is driven to lift by the operation of the lifting mechanism according to the tightness of the wire, and the lifting block drives the supporting shell and the threading shell to lift, so that the tightness of the wire inside the threading shell is adjusted;
through the cooperation of the rotating shaft and the connecting rod, the rotating shaft drives the sliding block in rotating connection to move through the connecting rod, so that the sliding block moves in the lifting block, and the lifting block is lifted according to the rotation of the connecting rod;
through the cooperation of fixed block, movable plate and locating piece for the removal of movable plate drives the locating piece and gets into or break away from sliding connection's fixed block inside, thereby assembles the threading shell of installing at the support shell top, and can not be scraped when letting to lie in the inside line of threading shell through the column spinner and flow.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the fixing case of the present utility model;
FIG. 3 is a schematic view of the structure of the threading housing of the present utility model;
FIG. 4 is a schematic view of a moving plate according to the present utility model;
fig. 5 is a schematic structural view of a slider according to the present utility model.
In the figure: 1. a support frame; 2. a first auxiliary roller; 3. a second auxiliary roller; 4. a fixed case; 5. a lifting block; 6. a support case; 7. a threading shell; 8. a spin column; 9. a fixed block; 10. a moving plate; 11. a positioning block; 12. clamping the motor; 13. a first bevel gear; 14. a second bevel gear; 15. a connecting shaft; 16. a threaded section; 17. a lifting motor; 18. a worm; 19. a worm wheel; 20. a rotation shaft; 21. a connecting rod; 22. a sliding block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As described in the background art, the existing rapier loom is not convenient to adjust the tension when in use.
In order to solve the technical problem, the utility model provides an adjusting device.
Specifically, referring to fig. 1, 2 and 5, the adjusting device specifically includes:
the device comprises a support frame 1, wherein one side of the inner side of the support frame 1 is rotationally connected with a first auxiliary roller 2, and the other side of the inner side of the support frame 1 is rotationally connected with a second auxiliary roller 3;
the fixed shell 4 is positioned on the inner side of the supporting frame 1 and is positioned between the first auxiliary roller 2 and the second auxiliary roller 3, the inside of the top end of the fixed shell 4 is slidably connected with a lifting block 5, the top of the lifting block 5 is fixedly provided with a supporting shell 6, and the top of the supporting shell 6 is slidably connected with a threading shell 7;
the lifting mechanism is positioned in the fixed shell 4 and is used for driving the lifting block 5 to lift.
According to the adjusting device provided by the utility model, the wire passes through the inside of the threading shell 7 from the first auxiliary roller 2 and is positioned on the second auxiliary roller 3, then the lifting block 5 is driven to lift by the operation of the lifting mechanism according to the tightness of the wire, and the supporting shell 6 and the threading shell 7 are driven to lift by the lifting of the lifting block 5, so that the tightness of the wire inside the threading shell 7 is adjusted.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1, 2 and 5, an adjusting device comprises a supporting frame 1, wherein one side of the inner side of the supporting frame 1 is rotationally connected with a first auxiliary roller 2, the other side of the inner side of the supporting frame 1 is rotationally connected with a second auxiliary roller 3, so that a textile thread moves stably at the top or bottom of the first auxiliary roller 2 and the second auxiliary roller 3, a fixed shell 4 is fixed at the bottom end of the inner side of the supporting frame 1 and between the first auxiliary roller 2 and the second auxiliary roller 3, a lifting block 5 is slidingly connected with the inner part of the top end of the fixed shell 4, the lifting block 5 can lift in the fixed shell 4, a supporting shell 6 is fixedly arranged at the top of the lifting block 5, and a threading shell 7 is slidingly connected at the top of the supporting shell 6, so that the lifting of the supporting shell 6 drives the threading shell 7 to lift;
the internally mounted of fixed shell 4 has the elevating system who is used for driving elevating block 5 altitude mixture control, elevating system includes elevator motor 17, worm 18, worm wheel 19, rotation axis 20, connecting rod 21 and sliding block 22, elevator motor 17 is fixed with fixed shell 4, elevator motor 17's output is connected with worm 18, worm wheel 19 is connected with in the top meshing of worm 18, worm wheel 19's inside is fixed with rotation axis 20, and rotation axis 20 and fixed shell 4 rotate and be connected, make worm wheel 19's rotation can drive rotation axis 20 and rotate, let rotation axis 20's rotation more stable, the outside of rotation axis 20 both sides all is fixed with connecting rod 21, the one end rotation of connecting rod 21 is connected with sliding block 22, and the outside and the elevating block 5 sliding connection of sliding block 22 bottom, make the rotation of connecting rod 21 can drive elevating block 5 and go up and down.
According to the adjusting device provided by the embodiment, a wire passes through the inside of the threading shell 7 from the first auxiliary roller 2 and is positioned on the second auxiliary roller 3, then the worm 18 is driven to rotate by the power supply of the lifting motor 17 in the lifting mechanism according to the tightness of the wire, the worm 18 drives the rotating shaft 20 to rotate through the worm wheel 19 in meshed connection, the rotating shaft 20 drives the connecting rod 21 to synchronously rotate, the sliding block 22 connected with the lifting block 5 is driven to lift through the sliding connection of the sliding block 22, the lifting movement of the sliding block 22 drives the lifting block 5 to lift in the inside of the fixed shell 4, and the lifting of the lifting block 5 drives the supporting shell 6 and the threading shell 7 to lift, so that the tightness of the wire inside the threading shell 7 is adjusted.
Example two
Referring to fig. 2-4, in an adjusting device, a rotating column 8 is rotatably connected to the top and bottom ends inside two sides of a threading shell 7, so that a wire positioned inside the threading shell 7 cannot break due to friction between the wire and the threading shell 7 due to an angle problem through the rotating column 8, two sides of the bottom of the threading shell 7 are respectively fixed with a fixed block 9, the fixed blocks 9 are in sliding connection with a supporting shell 6, and a fixing mechanism for positioning the fixed blocks 9 is arranged inside the supporting shell 6;
the fixed establishment includes movable plate 10, locating piece 11, centre gripping motor 12, first bevel gear 13, second bevel gear 14, connecting axle 15 and screw thread section 16, the inside both sides of supporting shell 6 all sliding connection has movable plate 10, the one side that two movable plates 10 kept away from each other all equipartition is fixed with locating piece 11, and locating piece 11 and fixed block 9 sliding connection, make the removal of movable plate 10 drive locating piece 11 and remove, when locating piece 11 is located sliding connection's fixed block 9 inside, fixed block 9 can not go up and down to remove, the inside of supporting shell 6 is fixed with centre gripping motor 12, the output of centre gripping motor 12 is connected with first bevel gear 13, the top meshing of first bevel gear 13 is connected with second bevel gear 14, the inside of second bevel gear 14 is fixed with connecting axle 15, and connecting axle 15 and supporting shell 6 rotate and be connected, screw thread section 16 has all been seted up in the outside at connecting axle 15 both ends, and the screw thread of two screw thread section 16 is opposite, the outside and the movable plate 10 screw thread connection of screw thread section 16, make the rotation of screw thread section 16 drive screw thread connection's movable plate 10 to remove.
According to the adjusting device provided by the embodiment, the threading shells 7 with the corresponding number are installed at the top of the supporting shell 6 according to the number of wires, the fixed blocks 9 corresponding to the bottoms of the threading shells 7 are connected with the supporting shell 6 in a sliding mode, enter the supporting shell 6, then power is supplied to the clamping motor 12 to drive the first bevel gear 13 to rotate, the second bevel gear 14 drives the connecting shaft 15 to rotate through the rotation of the first bevel gear 13, the rotation of the connecting shaft 15 drives the two threaded sections 16 with opposite threads to rotate, the two threaded sections 16 with opposite threads rotate to drive the movable plates 10 in threaded connection to move, the two movable plates 10 move in opposite directions, the movable plates 10 drive the positioning blocks 11 to enter the fixed blocks 9 in sliding connection, and the positions of the threading shells 7 at the tops of the supporting shell 6 are fixed.
The use process of the adjusting device provided by the utility model is as follows:
allowing a wire to pass through the interior of the threading shell 7 from the first auxiliary roller 2 and be positioned on the second auxiliary roller 3, then according to the tightness of the wire, driving the worm 18 to rotate by power supply of the lifting motor 17 in the lifting mechanism, driving the rotating shaft 20 to rotate by the worm 18 through the worm wheel 19 in meshed connection, driving the connecting rod 21 to synchronously rotate by the rotation of the rotating shaft 20, and driving the sliding block 22 in lifting movement in rotary connection by the sliding block 22 and the lifting block 5 through sliding connection of the sliding block 22, wherein the lifting movement of the sliding block 22 drives the lifting block 5 to lift in the interior of the fixed shell 4, and lifting of the lifting block 5 drives the supporting shell 6 and the threading shell 7 to lift, so that the tightness of the wire in the threading shell 7 is regulated;
according to the quantity of the wires, the corresponding quantity of threading shells 7 are arranged at the top of the supporting shell 6, the fixed blocks 9 corresponding to the bottoms of the threading shells 7 are connected with the supporting shell 6 in a sliding mode, enter the supporting shell 6, then the clamping motor 12 is powered to drive the first bevel gear 13 to rotate, the second bevel gear 14 drives the connecting shaft 15 to rotate through the rotation of the first bevel gear 13, the rotation of the connecting shaft 15 drives the two threaded sections 16 with opposite threads to rotate, the two threaded sections 16 with opposite threads rotate to drive the movable plates 10 in threaded connection to move, the two movable plates 10 move in opposite directions, and the movable plates 10 drive the positioning blocks 11 to enter the fixed blocks 9 in sliding connection to fix the positions of the threading shells 7 at the tops of the supporting shell 6.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an adjusting device, its characterized in that includes support frame (1), one side of support frame (1) inboard rotates and is connected with first auxiliary roller (2), the opposite side of support frame (1) inboard rotates and is connected with second auxiliary roller (3), the bottom of support frame (1) inboard just is located between first auxiliary roller (2) and second auxiliary roller (3) and is fixed with fixed shell (4), the inside sliding connection on fixed shell (4) top has lifting block (5), the top of lifting block (5) is fixed with supporting shell (6), the top sliding connection of supporting shell (6) has threading shell (7);
the lifting mechanism for driving the lifting block (5) to be adjusted in height is installed in the inner part of the fixed shell (4), the lifting mechanism comprises a rotating shaft (20), a connecting rod (21) and a sliding block (22), the rotating shaft (20) is rotationally connected with the fixed shell (4), the connecting rods (21) are fixed on the outer sides of two sides of the rotating shaft (20), the sliding block (22) is rotationally connected with one end of the connecting rod (21), and the outer side of the bottom end of the sliding block (22) is in sliding connection with the lifting block (5).
2. An adjusting device according to claim 1, characterized in that the lifting mechanism comprises a lifting motor (17), a worm (18) and a worm wheel (19), the lifting motor (17) is fixed with the fixed shell (4), the output end of the lifting motor (17) is connected with the worm (18), the top of the worm (18) is connected with the worm wheel (19) in a meshed manner, and the worm wheel (19) is fixed on the outer side of the rotating shaft (20).
3. An adjusting device according to claim 1, characterized in that the top and bottom ends of the inside of both sides of the threading shell (7) are rotatably connected with a rotating column (8).
4. An adjusting device according to claim 1, characterized in that both sides of the bottom of the threading shell (7) are fixed with fixing blocks (9), the fixing blocks (9) are slidably connected with the supporting shell (6), and a fixing mechanism for positioning the fixing blocks (9) is arranged in the supporting shell (6).
5. An adjusting device according to claim 4, wherein the fixing mechanism comprises a moving plate (10) and a positioning block (11), both sides of the inside of the supporting shell (6) are slidably connected with the moving plate (10), the positioning blocks (11) are uniformly distributed and fixed on both sides of the two moving plates (10) far away from each other, and the positioning block (11) is slidably connected with the fixing block (9).
6. The adjusting device according to claim 5, wherein the fixing mechanism comprises a clamping motor (12), a first bevel gear (13), a second bevel gear (14), a connecting shaft (15) and a threaded section (16), the clamping motor (12) is fixed in the supporting shell (6), the output end of the clamping motor (12) is connected with the first bevel gear (13), the top of the first bevel gear (13) is connected with the second bevel gear (14) in a meshed manner, the connecting shaft (15) is fixed in the second bevel gear (14), the connecting shaft (15) is connected with the supporting shell (6) in a rotating manner, the threaded sections (16) are arranged on the outer sides of the two ends of the connecting shaft (15), the threads of the two threaded sections (16) are opposite in rotation direction, and the outer sides of the threaded sections (16) are in threaded connection with the moving plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104748.3U CN220724480U (en) | 2023-08-07 | 2023-08-07 | Adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104748.3U CN220724480U (en) | 2023-08-07 | 2023-08-07 | Adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220724480U true CN220724480U (en) | 2024-04-05 |
Family
ID=90484785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104748.3U Active CN220724480U (en) | 2023-08-07 | 2023-08-07 | Adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220724480U (en) |
-
2023
- 2023-08-07 CN CN202322104748.3U patent/CN220724480U/en active Active
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