CN212404405U - Rapier weaving machine tension adjusting device - Google Patents
Rapier weaving machine tension adjusting device Download PDFInfo
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- CN212404405U CN212404405U CN202020478254.5U CN202020478254U CN212404405U CN 212404405 U CN212404405 U CN 212404405U CN 202020478254 U CN202020478254 U CN 202020478254U CN 212404405 U CN212404405 U CN 212404405U
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- side plate
- mounting seat
- rotary drum
- adjusting device
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Abstract
The utility model discloses a tension adjusting device of a rapier loom, which comprises a first mounting seat, a second mounting seat, a large rotary drum, a first mounting side plate, a small rotary drum, a second mounting side plate, an extension pipe and a driving mechanism, wherein the first mounting seat and the second mounting seat are arranged side by side, the first mounting seat and the second mounting seat rotate oppositely to one side to install the large rotary drum, one side of the second mounting seat is fixedly provided with the first mounting side plate, the first mounting seat is far away from one side of the second mounting seat and is fixedly provided with the second mounting side plate, the small rotary drum is arranged between the first mounting side plate and the second mounting side plate in a sliding way, one side of the second mounting side plate is fixedly provided with the extension pipe, the utility model particularly designs a driving mechanism with stable operation aiming at the problem that the traditional tension adjusting device of the rapier loom can not adjust the relative distance in the working process of a large roller and a small roller, the relative distance of the large roller and the small roller can be adjusted in time according to actual requirements, and then tension adjustment of the rapier loom is achieved.
Description
Technical Field
The utility model relates to a tension adjusting device, in particular to rapier weaving machine tension adjusting device belongs to rapier weaving machine technical field.
Background
The tension adjustment of the rapier loom is determined by one or more groups of large and small rotary drums, the relative distance between the large and small rotary drums adjusted by the tension of the traditional rapier loom can not be adjusted in the working process, so that the tension which wants to adjust the rapier loom can only be stopped to adjust the distance of the large and small rotary drums, and further the problem of low tension adjustment efficiency of the traditional rapier loom is solved, and a tension adjusting device of the rapier loom needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rapier weaving machine tension adjusting device to solve the problem that traditional rapier weaving machine tension adjustment inefficiency that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rapier weaving machine tension adjusting device, includes first mount pad, second mount pad, big rotary drum, first installation curb plate, little rotary drum, second installation curb plate, extension pipe and actuating mechanism, first mount pad and second mount pad set up side by side, first mount pad and second mount pad rotate in opposite directions one side and install big rotary drum, second mount pad one side fixed mounting has first installation curb plate, second mount pad one side fixed mounting is kept away from to first mount pad has second installation curb plate, slidable mounting has little rotary drum between first installation curb plate and the second installation curb plate, second installation curb plate one side fixed mounting has the extension pipe, the inside intercommunication of second installation curb plate and extension pipe sets up, fixed mounting has actuating mechanism in second installation curb plate and the extension pipe.
As an optimal technical scheme of the utility model, the equal fixed mounting of first installation curb plate, second installation curb plate and extension pipe lower extreme has the installation piece.
As a preferred technical scheme of the utility model, actuating mechanism includes servo motor, servo motor fixed mounting is in second installation curb plate one side, servo motor output fixedly connected with axis of rotation, the axis of rotation is kept away from servo motor one end and is stretched into to second installation curb plate inside.
As a preferred technical scheme of the utility model, the outer axle wall fixed mounting of axis of rotation has the meshing gear, the axis of rotation is kept away from servo motor one end and is rotated relatively and install the bearing, bearing embedding fixed mounting is in first mount pad.
As a preferred technical scheme of the utility model, common fixed mounting has the slide rail between the inside double-phase opposite side wall of second installation curb plate and extension pipe, slide rail upper portion slidable mounting has the draw runner, fixed surface installs the unanimous and meshing tooth that the equidistance distributes each other of a plurality of specifications, meshing tooth is connected with the meshing gear meshing, the draw runner is kept away from axis of rotation one end fixed mounting and is had the axle bed, the axle bed rotates the installation with little rotary drum.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model particularly designs a set of driving mechanism with stable operation aiming at the problem that the traditional tension adjusting device of the rapier loom can not adjust the relative distance in the working process of the big and small rollers, namely in the rotating process, so that the big and small rollers can adjust the relative distance in time according to the actual requirements, and further realize the tension adjustment of the rapier loom;
specifically, the method comprises the following steps: the servo motor is started, the meshing gear is driven to rotate through the rotating shaft, the meshing gear is meshed with the meshing teeth, the sliding strip can move directly on the upper portion of the sliding rail at a constant speed, the shaft seat is driven to move due to the movement of the sliding strip, the small rotary drum is driven to be close to the large rotary drum, in the process that the small rotary drum is close to the large rotary drum, one end, far away from the shaft seat, of the small rotary drum slides on the side wall of the first installation side plate, and after the small rotary drum reaches a designated position, the servo motor stops driving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the top-view internal mounting structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the second mounting side plate and the extension pipe in front view according to the present invention;
fig. 4 is a schematic view of the slide bar and slide rail sliding installation structure of the present invention.
In the figure: 1. a first mounting seat; 2. a second mounting seat; 3. a large drum; 4. a first mounting side plate; 5. A small drum; 6. a second mounting side plate; 7. an extension tube; 8. a drive mechanism; 81. a servo motor; 82. A rotating shaft; 83. a meshing gear; 84. a bearing; 85. a slide rail; 86. a slide bar; 87. meshing teeth; 88. a shaft seat.
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. 1-4, the utility model provides a tension adjusting device of a rapier loom, which comprises a first mounting seat 1, a second mounting seat 2, a large rotary drum 3, a first mounting side plate 4, a small rotary drum 5, a second mounting side plate 6, an extension pipe 7 and a driving mechanism 8, wherein the first mounting seat 1 and the second mounting seat 2 are arranged in parallel, the large rotary drum 3 is rotatably mounted on one side of the first mounting seat 1 and the second mounting seat 2 in opposite directions, the first mounting side plate 4 is fixedly mounted on one side of the second mounting seat 2, a chute is arranged on one side of the first mounting side plate 4 close to the small rotary drum 5, the second mounting side plate 6 is fixedly mounted on one side of the first mounting seat 1 far from the second mounting seat 2, a slide hole is arranged on one side wall of the second mounting side plate 6 opposite to the small rotary drum 5, the chute and the slide hole are designed to facilitate the small rotary drum 5 to slide along with the movement of a slide bar 86, sliding mounting has little rotary drum 5 between first installation curb plate 4 and the second installation curb plate 6, and 6 one side fixed mounting of second installation curb plate has extension pipe 7, and the inside intercommunication setting of second installation curb plate 6 and extension pipe 7, fixed mounting has actuating mechanism 8 in second installation curb plate 6 and the extension pipe 7.
Wherein, the equal fixed mounting of first installation curb plate 4, second installation curb plate 6 and extension pipe 7 lower extreme has the installation piece, and easy to assemble installs the device on rapier weaving machine to make little rotary drum 5 and big rotary drum 3 have certain space with ground.
Wherein, actuating mechanism 8 includes servo motor 81, servo motor 81 and rapier weaving machine's central PLC switch board electric connection, and servo motor 81 fixed mounting is in second installation curb plate 6 one side, and servo motor 81 output fixedly connected with axis of rotation 82, and axis of rotation 82 keep away from servo motor 81 one end and stretch into to second installation curb plate 6 inside.
Wherein, the outer axle wall fixed mounting of axis of rotation 82 has meshing gear 83, and axis of rotation 82 is kept away from servo motor 81 one end and is installed bearing 84 relatively rotatoryly, and bearing 84 embedding fixed mounting guarantees the stability of axis of rotation 82 rotation process in first mount pad 1.
Wherein, common fixed mounting has slide rail 85 between the inside double-phase opposite side wall of second installation curb plate 6 and extension pipe 7, slide rail 85 upper portion slidable mounting has draw runner 86, slidable mounting between slide rail 85 and the draw runner 86 adopts the forked tail's mode, just also have limiting displacement, guarantee that draw runner 86 course of motion can not the landing, fixed surface installs the meshing tooth 87 that a plurality of specifications are unanimous and distribute each other equidistance on the draw runner 86, meshing tooth 87 is connected with meshing gear 83 meshing, one end fixed mounting that the axis of rotation 82 was kept away from to draw runner 86 has axle bed 88, axle bed 88 rotates the installation with little rotary drum 5.
Principle of operation
According to the control requirement of the central PLC control cabinet on the servo motor 81, the servo motor 81 is started, the meshing gear 83 is driven to rotate through the rotating shaft 82, the meshing gear 83 is meshed with the meshing teeth 87, the sliding strip 86 can move directly on the upper portion of the sliding rail 85 at a constant speed, the sliding strip 86 moves to drive the shaft seat 88, the small rotary drum 5 is driven to be close to the large rotary drum 3, in the process that the small rotary drum 5 is close to the large rotary drum 3, one end, far away from the shaft seat 88, of the small rotary drum 5 slides on the side wall of the first installation side plate 4, and after the small rotary drum 5 reaches a designated position, the servo motor 81 stops driving.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tension adjusting device of a rapier loom comprises a first mounting seat (1), a second mounting seat (2), a large rotary drum (3), a first mounting side plate (4), a small rotary drum (5), a second mounting side plate (6), an extension pipe (7) and a driving mechanism (8), and is characterized in that the first mounting seat (1) and the second mounting seat (2) are arranged side by side, the first mounting seat (1) and the second mounting seat (2) rotate oppositely to one side to install the large rotary drum (3), one side of the second mounting seat (2) is fixedly provided with the first mounting side plate (4), one side of the first mounting seat (1) far away from the second mounting seat (2) is fixedly provided with the second mounting side plate (6), the small rotary drum (5) is slidably mounted between the first mounting side plate (4) and the second mounting side plate (6), one side of the second mounting side plate (6) is fixedly provided with the extension pipe (7), the second mounting side plate (6) and the extension pipe (7) are communicated with each other, and a driving mechanism (8) is fixedly mounted in the second mounting side plate (6) and the extension pipe (7).
2. The rapier loom tension adjusting device according to claim 1, wherein: the lower ends of the first mounting side plate (4), the second mounting side plate (6) and the extension pipe (7) are fixedly provided with mounting blocks.
3. The rapier loom tension adjusting device according to claim 1, wherein: actuating mechanism (8) include servo motor (81), servo motor (81) fixed mounting is in second installation curb plate (6) one side, servo motor (81) output end fixedly connected with axis of rotation (82), servo motor (81) one end is kept away from in axis of rotation (82) stretches into to second installation curb plate (6) inside.
4. The rapier loom tension adjusting device according to claim 3, wherein: outer axle wall fixed mounting of axis of rotation (82) has meshing gear (83), axis of rotation (82) are kept away from servo motor (81) one end and are rotated relatively and install bearing (84), bearing (84) embedding fixed mounting is in first mount pad (1).
5. The rapier loom tension adjusting device according to claim 1, wherein: the sliding rail (85) is fixedly mounted between the two opposite side walls in the second mounting side plate (6) and the extension pipe (7) together, a sliding strip (86) is slidably mounted on the upper portion of the sliding rail (85), a plurality of meshing teeth (87) which are consistent in specification and distributed at equal intervals are fixedly mounted on the upper surface of the sliding strip (86), the meshing teeth (87) are meshed with the meshing gear (83), a shaft seat (88) is fixedly mounted at one end, far away from the rotating shaft (82), of the sliding strip (86), and the shaft seat (88) is rotatably mounted with the small rotating drum (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478254.5U CN212404405U (en) | 2020-04-03 | 2020-04-03 | Rapier weaving machine tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478254.5U CN212404405U (en) | 2020-04-03 | 2020-04-03 | Rapier weaving machine tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212404405U true CN212404405U (en) | 2021-01-26 |
Family
ID=74370761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020478254.5U Active CN212404405U (en) | 2020-04-03 | 2020-04-03 | Rapier weaving machine tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212404405U (en) |
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2020
- 2020-04-03 CN CN202020478254.5U patent/CN212404405U/en active Active
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