CN214733523U - Textile machinery bobbin buffer structure - Google Patents

Abstract

The utility model discloses a textile machinery bobbin buffer structure relates to the textile machinery field, including first ring and second ring, evenly distributed's mounting groove has all been opened to the relative one side outer wall of first ring and second ring, and is equipped with the buffering subassembly in the mounting groove. The utility model discloses when the bobbin began the rolling yarn, can drive the slider and slide downwards, then extrude the bracing piece, make the slider slide to both sides, the slow emergence of spring is out of shape, and the spring is absorbing the impact force of gliding, later slowly resumes the original state, thereby cushion impact force, avoided the rolling yarn phenomenon of breaking off the line, the quality of protection receipts line, adjust the position of limiting plate through the rotary threaded rod, can adjust the elasticity of spring, make the buffering of device can adjust, make the device practicality higher; through metal pole and connecting rod, the distance of adjustable first ring and second ring for the device can form the bobbin of unidimensional not, improves the practicality of device.

Description

Textile machinery bobbin buffer structure

Technical Field

The utility model relates to a textile machinery especially relates to a textile machinery bobbin buffer structure.

Background

The development of plastic industry, more and more nylon bobbin manufacturers, cause the quality of nylon bobbins in the market to be uneven, nylon has toughness and hardness after being reinforced because of being very wear-resistant, and has been widely used for manufacturing plastic bobbins/bobbins since the 70's of the 20 th century, and the material is a edged bobbin of nylon, which is called nylon bobbin for short according to the industry custom. The nylon bobbin is rapidly accepted and popularized in the textile industry due to the unique advantages of easy processing, high-speed rotation stability, firmness, long service life and the like. In addition, the nylon bobbin also has the characteristics of smooth surface, bright color, impact resistance, bending resistance, high temperature resistance, no deformation during high-speed operation, no yarn breakage, no tube jumping and the like.

However, the bobbin of the existing textile machinery is unstable in fixation, the winding amount of the yarn cannot be controlled, the bobbin provided with the bobbin is poor in buffering performance when the yarn is wound, the yarn is frequently broken, the bobbin of the textile machinery is single in function, and only one type of textile machinery can be matched, so that the practicability of the bobbin is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bobbin buffer structure of textile machinery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a textile machinery bobbin buffer structure, includes first ring and second ring, evenly distributed's mounting groove has all been opened to the relative one side outer wall of first ring and second ring, and is equipped with the buffering subassembly in the mounting groove, the buffering subassembly includes the slider, through round pin axle and slider bottom articulated bracing piece, through round pin axle and bracing piece low side articulated sliding block, limiting plate, forms spiro union complex threaded rod and fix the adjusting nut in threaded rod one end with the limiting plate, two the relative one side of slider all is fixed with the metal pole, and the metal pole inner wall is pegged graft and is had the connecting rod, metal pole and connecting rod form the bobbin, and bobbin outer wall cover is equipped with the rubber tube, first ring and second ring outer wall all overlap and are equipped with the rubber circle.

Preferably, slider, sliding block and limiting plate all form sliding fit with the mounting groove inner wall, and the threaded rod both ends pass through the bearing to be fixed at the mounting groove inner wall, the sliding block is opened there is the installing port, and the threaded rod is pegged graft at the installing port inner wall.

Preferably, the threaded rod outside is located and is equipped with the spring between sliding block and the limiting plate by the cover, and the spring both ends are fixed respectively at the outer wall of the relative one side of sliding block and limiting plate.

Preferably, the top of the rubber ring is provided with a mounting hole, the top of the first circular ring and the top of the second circular ring are provided with threaded holes, and the rubber ring is tightly matched with the first circular ring and the second circular ring through bolts.

Preferably, the inner wall of one end of the metal rod is provided with a fixing groove, the inner wall of the fixing groove is connected with a clamping block in a sliding mode, the outer wall of the connecting rod is provided with clamping grooves which are evenly distributed, and the clamping block and the inner wall of the clamping groove form clamping fit.

Preferably, a second spring is fixed at the top end of the clamping block, and the top end of the second spring is fixed on the inner wall of the fixing groove.

The utility model has the advantages that:

1. when the bobbin starts to wind the yarns, the sliding block is driven to slide downwards, then the supporting rod is extruded, the sliding block slides towards two sides, the spring is slowly deformed, the spring absorbs the impact force of the downward sliding and then slowly restores to the original state, so that the impact force is buffered, the yarn winding breakage phenomenon is avoided, the winding quality is protected, the elasticity of the spring can be adjusted by rotating the threaded rod to adjust the position of the limiting plate, the buffering of the device can be adjusted, and the practicability of the device is higher;

2. through metal pole and connecting rod, the distance of adjustable first ring and second ring for the device can form not unidimensional bobbin, improves the practicality of device, through cup jointing the rubber circle, can avoid the yarn to be hung absolutely, and avoids the yarn to skid, improves around rolling up efficiency.

Drawings

Fig. 1 is the utility model provides an inside spatial structure sketch map of textile machinery bobbin buffer structure.

Fig. 2 is the utility model provides a buffer assembly spatial structure sketch map of textile machinery bobbin buffer structure.

Fig. 3 is the utility model provides an outward appearance spatial structure sketch map of textile machinery bobbin buffer structure.

In the figure: 1 first ring, 2 second rings, 3 buffering subassemblies, 4 sliders, 5 support rods, 6 sliders, 7 limiting plates, 8 threaded rods, 9 adjusting nuts, 10 metal rods, 11 connecting rods, 12 rubber rings and 13 rubber cylinders.

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.

Referring to fig. 1-3, a textile machinery bobbin buffer structure comprises a first circular ring 1 and a second circular ring 2, wherein the outer walls of one opposite sides of the first circular ring 1 and the second circular ring 2 are respectively provided with a uniformly distributed mounting groove, a buffer component 3 is arranged in the mounting groove, the buffer component 3 comprises a slider 4, a support rod 5, a sliding block 6, a limiting plate 7, a threaded rod 8 and an adjusting nut 9, the top end of the support rod 5 is hinged with the bottom of the slider 4 through a pin shaft, the top of the sliding block 6 is hinged with the lower end of the support rod 5 through a pin shaft, the adjusting nut 9 is fixed at one end of the threaded rod 8, the limiting plate 7 and the threaded rod 8 form a screwed fit, the slider 4, the sliding block 6 and the limiting plate 7 form a sliding fit with the inner wall of the mounting groove, two ends of the threaded rod 8 are fixed on the inner wall of the mounting groove through bearings, the sliding block 6 is provided with a mounting opening, and the threaded rod 8 is inserted into the inner wall of the mounting opening, a spring is sleeved between the sliding block 6 and the limiting plate 7 at the outer side of the threaded rod 8, two ends of the spring are respectively fixed on the outer wall of one side of the sliding block 6 opposite to the limiting plate 7,

through when the bobbin begins the rolling yarn, can drive slider 4 lapse, then extrusion bracing piece 5, make sliding block 6 slide to both sides, the slow emergence of spring is out of shape, and the spring is absorbing the impact force of gliding, later slowly the reconversion, thereby cushion impact force, the phenomenon of breaking line has appeared in the rolling yarn, the quality of line is received in the protection, adjust the position of limiting plate 7 through rotatory threaded rod 8, can adjust the elasticity of spring, make the buffering of device can be adjusted, make the device practicality higher.

The metal rods 10 are fixed on the opposite sides of the two sliding blocks 4, the connecting rods 11 are inserted into the inner walls of the metal rods 10, the metal rods 10 and the connecting rods 11 form bobbins, rubber cylinders 13 are sleeved on the outer walls of the bobbins, rubber rings 12 are sleeved on the outer walls of the first circular ring 1 and the second circular ring 2, mounting holes are formed in the tops of the rubber rings 12, threaded holes are formed in the tops of the first circular ring 1 and the second circular ring 2, the rubber rings 12 are respectively in tight fit with the first circular ring 1 and the second circular ring 2 through bolts, a fixing groove is formed in the inner wall of one end of each metal rod 10, clamping blocks are connected to the inner wall of the fixing groove in a sliding mode, clamping grooves are evenly distributed in the outer wall of each connecting rod 11, the clamping blocks are in clamping fit with the inner walls of the clamping grooves, a second spring is fixed at the top end of each clamping block, the top end of the second spring is fixed on the inner wall of the fixing groove, and the distance between the first circular ring 1 and the second circular ring 2 can be adjusted through the metal rods 10 and the connecting rods 11, make the device can form the bobbin of unidimensional not, improve the practicality of device, through cup jointing rubber circle 12, can avoid the yarn to be hung absolutely, and avoid the yarn to skid, improve around rolling up efficiency.

The working principle is as follows: at first through metal pole 10 and connecting rod 11, the distance of adjustable first ring 1 and second ring 2, make the device can form the bobbin of unidimensional, the practicality of the device is improved, rethread cup jointed rubber circle 12, can avoid the yarn to be hung absolutely, and avoid the yarn to skid, improve the efficiency of coiling, when the bobbin begins the rolling yarn, can drive slider 4 and slide downwards, then extrude bracing piece 5, make slider 6 slide to both sides, the slow emergence of spring is out of shape, and the spring is absorbing the impact force of gliding, later slowly resume the original state, thereby cushion impact force, the broken string phenomenon has been avoided the rolling yarn to appear, the quality of receiving the line is protected, adjust the position of limiting plate 7 through rotatory threaded rod 8, can adjust the elasticity of spring, make the buffering of device can be adjusted, make the device practicality higher.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a textile machinery bobbin buffer structure, includes first ring (1) and second ring (2), its characterized in that, the relative one side outer wall of first ring (1) and second ring (2) all opens the mounting groove that has evenly distributed, and is equipped with buffering subassembly (3) in the mounting groove, buffering subassembly (3) include slider (4), through round pin axle and slider (4) bottom articulated bracing piece (5), through round pin axle and bracing piece (5) low side articulated sliding block (6), limiting plate (7), form spiro union complex threaded rod (8) with limiting plate (7) and fix adjusting nut (9) in threaded rod (8) one end, two the relative one side of slider (4) all is fixed with metal pole (10), and metal pole (10) inner wall pegs graft and have connecting rod (11), metal pole (10) and connecting rod (11) form the bobbin, and the outer wall of the bobbin is sleeved with a rubber tube (13), and the outer walls of the first circular ring (1) and the second circular ring (2) are both sleeved with rubber rings (12).

2. The buffer structure for the bobbin of the textile machinery according to claim 1, wherein the sliding block (4), the sliding block (6) and the limiting plate (7) are in sliding fit with the inner wall of the mounting groove, two ends of the threaded rod (8) are fixed on the inner wall of the mounting groove through bearings, the sliding block (6) is provided with a mounting opening, and the threaded rod (8) is inserted into the inner wall of the mounting opening.

3. The buffering structure for the bobbin of the textile machinery according to claim 1, wherein a spring is sleeved outside the threaded rod (8) and between the sliding block (6) and the limiting plate (7), and two ends of the spring are respectively fixed on the outer walls of the sliding block (6) and the limiting plate (7) on the opposite sides.

4. The buffering structure for the bobbin of the textile machinery according to claim 1, wherein the top of the rubber ring (12) is provided with a mounting hole, the top of the first circular ring (1) and the top of the second circular ring (2) are provided with a threaded hole, and the rubber ring (12) is respectively fastened and matched with the first circular ring (1) and the second circular ring (2) through bolts.

5. The bobbin buffering structure of textile machinery according to claim 1, wherein a fixing groove is formed in an inner wall of one end of the metal rod (10), clamping blocks are slidably connected to an inner wall of the fixing groove, clamping grooves are uniformly distributed in an outer wall of the connecting rod (11), and the clamping blocks are in clamping fit with the inner wall of the clamping grooves.

6. The bobbin buffering structure for textile machinery of claim 5, wherein the top end of the clamping block is fixed with the second spring, and the top end of the second spring is fixed on the inner wall of the fixing groove.

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