Spinning thread guiding mechanism for textile machinery
Technical Field
The utility model relates to the technical field of textiles, in particular to a textile wire guide mechanism for textile machinery.
Background
Textile machinery is the various mechanical devices required to process natural or chemical fibers into textiles. Textile machines in the broadest sense also include chemical machines that produce chemical fibers. Textile machines are the production means and material bases of the textile industry, the technical level, quality and manufacturing costs of which are directly related to the development of the textile industry.
At present, the direction is accurate inadequately when the rolling for current braided wire to the braided wire can remove and take place the skew phenomenon, makes the braided wire of coiling take place winding phenomenon easily.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to provide a textile thread guide mechanism for textile machinery, which aims to solve the problems in the prior art:
the direction is accurate inadequately when the rolling for current braided wire to the braided wire can move and take place the skew phenomenon, makes the braided wire of coiling take place the problem of winding phenomenon.
2. Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme:
a spinning thread guide mechanism for textile machinery comprises a first support plate, a driving mechanism and an adjusting mechanism, wherein two first support plates are arranged, a winding roller is arranged between the two first support plates, the right end of the winding roller is fixedly connected with the driving mechanism, two second support plates are arranged on the driving mechanism, a guide wheel is arranged above the two second support plates, a rectangular groove is formed in the middle of the lower surface of each second support plate, sliding grooves are formed in the front side surface and the rear side surface of each rectangular groove, two movable plates are arranged, a limiting wheel is arranged between the two movable plates, sliding plates are arranged in the middle of the front surface and the rear surface of each movable plate, the two movable plates are respectively arranged in the two rectangular grooves, the sliding plates on the two movable plates are respectively arranged in the sliding grooves of the two rectangular grooves, the lower surfaces of the two movable plates are provided with bottom plates, a fixing plate is arranged on the front side between the two supporting plates, an adjusting mechanism is arranged in the fixing plate, and the upper portion of the adjusting mechanism is fixedly connected with the bottom plate.
Preferably, the driving mechanism comprises a servo motor and a reciprocating screw rod, a first gear is arranged on the outer surface of an output shaft of the servo motor, a second gear is arranged on the right end face of the reciprocating screw rod, the first gear is connected with the second gear through a toothed belt, a first bearing is arranged at the left end of the outer surface of the reciprocating screw rod and on one side close to the second gear, a reciprocating moving block is arranged on one side, close to the first bearing, of the outer surface of the reciprocating screw rod, the output shaft of the servo motor is fixedly connected with the right end of the winding roller, the first bearings are respectively arranged in the first two supporting plates, and the upper surface of the moving block is fixedly connected with the second two supporting plates.
Preferably, the limiting wheel is an arc-shaped roller with a convex middle part, and the convex radian of the limiting wheel is the same as the concave radian of the surface of the guide wheel.
Preferably, the adjusting mechanism comprises a rotating rod and a ball screw, one end of the rotating rod is provided with an adjusting cap, one end, away from the adjusting cap, of the rotating rod is provided with a first bevel gear, the outer surface of the rotating rod is provided with a second bearing close to one side of the adjusting cap, the lower end of the outer surface of the ball screw is provided with a third bearing, the outer surface of the third bearing is provided with a fixed base, the lower side of the outer surface of the ball screw is provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear and is connected with the second bevel gear, a ball nut is arranged above the outer surface of the ball screw, a flange is arranged below the outer surface of the ball nut, four connecting rods are equidistantly arranged on the upper surface of the flange, and a baffle is fixed on the upper end surface of the ball screw.
Preferably, the upper ends of the four connecting rods are fixedly connected with the bottom plate, the fixed base is fixed on the upper surface of the reciprocating moving block, and the second bearing is arranged in the fixed plate.
3. Advantageous effects
This practicality is through leading wheel, spacing wheel and actuating mechanism who sets up for the braided wire is when convoluteing, can be orderly arrange the coiling, and leading wheel extrudees the braided wire with spacing wheel pair, takes place the skew phenomenon on the leading wheel when can preventing that the braided wire direction is convoluteed, and the effectual braided wire of having avoided takes place the winding phenomenon
The adjusting mechanism who sets up can adjust the interval between leading wheel and the spacing round, can lead to the braided wire of different thickness, has improved guider's application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a three-dimensional view of the present invention;
FIG. 3 is a view of the drive mechanism of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view at B of FIG. 3 of the present invention;
fig. 6 is a structural view of an adjusting mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a first support plate; 2. a winding roller; 3. a drive mechanism; 301. a servo motor; 302. a first gear; 303. a toothed belt; 304. a reciprocating screw rod; 305. a second gear; 306. a first bearing; 307. a reciprocating moving block; 4. a second support plate; 5. a chute; 6. moving the plate; 7. a slide plate; 8. a guide wheel; 9. a limiting wheel; 10. a base plate; 11. an adjustment mechanism; 1101. rotating the rod; 1102. a second bearing; 1103. an adjusting cap; 1104. a first bevel gear; 1105. a ball screw; 1106. a second bevel gear; 1107. a third bearing; 1108. a fixed base; 1109. a flange plate; 1110. a connecting rod; 1111. a baffle plate; 12. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-4, a spinning thread guide mechanism for a textile machine comprises a first support plate 1, two driving mechanisms 3 and an adjusting mechanism 11, wherein two first support plates 1 are arranged, a winding roller 2 is arranged between the two first support plates 1, the right end of the winding roller 2 is fixedly connected with the driving mechanisms 3, two second support plates 4 are arranged on the driving mechanisms 3, guide wheels 8 are arranged above the two second support plates 4, rectangular grooves are respectively arranged in the middles of the lower surfaces of the two second support plates 4, sliding grooves 5 are respectively arranged on the front side surface and the rear side surface in the two rectangular grooves, two moving plates 6 are arranged, a limiting wheel 9 is arranged between the two moving plates 6, sliding plates 7 are respectively arranged in the middles of the front side surface and the rear side surface of the two moving plates 6, the two moving plates 6 are respectively arranged in the two rectangular grooves, the sliding plates 7 on the two moving plates 6 are respectively arranged in the sliding grooves 5 of the two rectangular grooves, the lower surfaces of the two moving plates 6 are provided with a bottom plate 10, the front side between the two second supporting plates 4 is provided with a fixed plate 12, an adjusting mechanism 11 is arranged in the fixed plate 12, and the upper part of the adjusting mechanism 11 is fixedly connected with the bottom plate 10.
The driving mechanism 3 comprises a servo motor 301 and a reciprocating screw rod 304, a first gear 302 is arranged on the outer surface of an output shaft of the servo motor 301, a second gear 305 is arranged on the right end face of the reciprocating screw rod 304, the first gear 302 and the second gear 305 are connected through a toothed belt 303, a first bearing 306 is arranged at the left end of the outer surface of the reciprocating screw rod 304 and on one side close to the second gear 305, a reciprocating moving block 307 is arranged on one side, close to the first bearing 306, of the outer surface of the reciprocating screw rod 304, the output shaft of the servo motor 301 is fixedly connected with the right end of the winding roller 2, the first bearings 306 are respectively arranged in the first two supporting plates 1, and the upper surface of the moving block is fixedly connected with the second two supporting plates 4.
The limiting wheel 9 is an arc-shaped roller with a convex middle part, and the convex radian of the limiting wheel 9 is the same as the concave radian of the surface of the guide wheel 8.
When the spinning machine is used, the spinning thread passes through the space between the guide wheel 8 and the limiting wheel 9 and then is wound on the winding roll 2, the servo motor 301 is powered on, the output shaft of the servo motor 301 drives the first gear 302 and the winding roll 2 to rotate, the rotating winding roll 2 winds the spinning thread, the first gear 302 drives the toothed belt 303 to operate and then drives the second gear 305 to rotate, the second gear 305 drives the reciprocating lead screw 304 to rotate, the reciprocating lead screw 304 can move back and forth on the reciprocating lead screw 304 through the matching relation between the reciprocating lead screw 304 and the reciprocating moving block 307, the moving reciprocating lead screw 304 drives the guide wheel 8 and the limiting wheel 9 to move together through the support plate two 4, the moving guide wheel 8 and the limiting wheel 9 pull the spinning thread to move and then wind, the spinning thread can be wound on the winding roll 2 in order, the guide wheel 8 and the limiting wheel 9 extrude and limit the spinning thread, the phenomenon of deviation of the textile wire during winding can be prevented, and the phenomenon of winding of the textile wire is avoided.
Example 2:
referring to fig. 5-6, the adjusting mechanism 11 includes a rotating rod 1101 and a ball screw 1105, an adjusting cap 1103 is disposed at one end of the rotating rod 1101, a first bevel gear 1104 is disposed at one end of the rotating rod 1101, which is away from the adjusting cap 1103, a second bearing 1102 is disposed at one side of the outer surface of the rotating rod 1101, a third bearing 1107 is disposed at the lower end of the outer surface of the ball screw 1105, a fixed base 1108 is disposed at the outer surface of the third bearing 1107, a second bevel gear 1106 is disposed below the outer surface of the ball screw 1105, the first bevel gear 1104 is engaged with the second bevel gear 1106, a ball nut is disposed above the outer surface of the ball screw 1105, a flange 1109 is disposed below the outer surface of the ball nut, four connecting rods 1110 are equidistantly disposed on the upper surface of the flange 1109, and a baffle 1111 is fixed on the upper end surface of the ball screw 1105.
The upper ends of the four connecting rods 1110 are fixedly connected with the base plate 10, the fixed base 1108 is fixed on the upper surface of the reciprocating block 307, and the second bearing 1102 is arranged in the fixed plate 12.
When textile wires with different thicknesses need to be wound, the adjusting cap 1103 is rotated, the adjusting cap 1103 drives the rotating rod 1101 to rotate, the rotating rod 1101 drives the bevel gear 1104 to rotate, the bevel gear 1104 drives the bevel gear 1106 engaged with the bevel gear 1104 to rotate, the bevel gear 1106 drives the ball screw 1105 to rotate, the rotating ball screw 1105 enables the ball nut to move up and down on the ball screw 1105 through the matching relationship with the ball nut, the moving ball nut drives the flange 1109 to move together, the moving flange 1109 drives the bottom plate 10 through the connecting rod 1110, the bottom plate 10 slides in the sliding groove 5 through the sliding plate 7 to move, and then the moving plate 6 and the limiting wheel 9 are driven to move, so that the limiting wheel 9 can extrude the textile wires on the surface of the guide wheel 8 in a fitting manner, and the textile wires with different thicknesses can be guided, the application range of the guide device is improved; the utility model discloses the effectual direction of having solved current braided wire when the rolling is accurate inadequately to the braided wire can remove and take place the skew phenomenon, makes the braided wire of coiling take place the problem of winding phenomenon.
The above description is only for 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 should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.