CN210393281U - Combined type yarn breakage prevention yarn barrel structure - Google Patents

Abstract

The application discloses modular prevent broken string yarn bobbin structure, the on-line screen storage device comprises a base, the support platform of coaxial setting is installed through first bearing rotation to the base, support platform axle center department is stretched to the epirelief and is formed with the mandril of wearing, still includes a barrel, barrel surface is around having the yarn, barrel axle center department is formed with the pass the axle center hole of mandril of wearing, the barrel bear in the support platform top surface, it can dismantle and be fixed with the connecting block to wear the mandril top, the connecting block rotates through the second bearing and installs the wire reel of coaxial setting, the barrel includes the last lip limit that loops through threaded connection fixed from top to bottom, at least one same specification's cylinder piece, lower lip limit. The utility model has the advantages of reduced the fracture of yarn and can freely realize the size of a yarn section of thick bamboo.

Description

Combined type yarn breakage prevention yarn barrel structure

Technical Field

The application relates to the field of spinning, in particular to a combined type yarn breakage prevention yarn bobbin structure.

Background

The yarn bobbin is a textile machinery part, and if the yarn bobbin is directly placed on the bottom surface when unreeling, when the yarn unreels and meets resistance, the yarn can be broken, and the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular prevent broken string yarn bobbin structure to overcome prior art's not enough.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses a combined type broken-line-preventing yarn barrel structure, which comprises a base, wherein the base is provided with a supporting platform which is coaxially arranged through a first bearing in a rotating way, the axis of the supporting platform is upwards convexly extended to form a core penetrating rod, the combined type broken-line-preventing yarn barrel structure further comprises a barrel, the outer surface of the barrel is wound with yarns, the axis of the barrel is provided with an axis hole which penetrates through the core penetrating rod, the barrel is borne on the top surface of the supporting platform, a connecting block is detachably fixed at the top of the core penetrating rod, the connecting block is rotatably provided with a wire guide disc which is coaxially arranged through a second bearing, the barrel comprises an upper lip edge, at least one cylindrical block and a lower lip edge which are fixedly connected through threads from top to bottom, each cylindrical block top surface is downwards concavely provided with a cylindrical groove, the bottom surface is downwards convexly extended to form a cylindrical convex body, the height of the cylindrical convex body is slightly, the two adjacent cylindrical blocks are connected with the cylindrical convex bodies through the threads between the cylindrical grooves, the cylindrical convex bodies are formed on the bottom surfaces of the upper lip edges in a protruding mode, and the cylindrical grooves are formed on the top surfaces of the lower lip edges in a recessed mode.

Preferably, in the above-described combined type breakage preventing bobbin structure, the periphery of the wire guiding disc is rounded.

Preferably, in the above combined type breakage-proof yarn bobbin structure, the connecting block is formed with a groove for clamping the piercing rod, and the diameter of the groove is slightly smaller than that of the piercing rod.

Preferably, in the above-described combined type breakage preventing bobbin structure, the periphery of the upper lip is rounded.

Preferably, in the above-described combined type breakage-preventing bobbin structure, the axial hole is formed in the upper lip edge, the cylindrical block, and the lower lip edge axial hole.

Preferably, in the above-described combined type breakage preventing bobbin structure, a thread catching slit is formed on a top surface of the upper lip.

Preferably, in the above-described combined type breakage preventing bobbin structure, the upper lip diameter is smaller than the lower lip diameter.

Compared with the prior art, the utility model discloses the advantage of structure lies in having reduced the fracture of yarn and can freely realizing the size of a yarn section of thick bamboo.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a combined type breakage-proof yarn bobbin structure according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Referring to fig. 1, the combined type yarn breakage preventing bobbin structure comprises a base 100, wherein the base 100 is rotatably provided with a coaxially arranged supporting platform 120 through a first bearing 110, the axis of the supporting platform 120 is upwards protruded to form a penetrating rod 130, the combined type yarn breakage preventing bobbin structure further comprises a barrel 200, yarns are wound on the outer surface of the barrel 200, an axis hole penetrating through the penetrating rod 130 is formed at the axis of the barrel 200, the barrel 200 is supported on the top surface of the supporting platform 120, a connecting block 140 is detachably fixed at the top of the penetrating rod 130, a coaxially arranged wire guide disc 160 is rotatably arranged on the connecting block 140 through a second bearing 150, the barrel 200 comprises an upper lip 210, at least one cylindrical block 220 and a lower lip 230 which are connected and fixed through a thread 240 from top to bottom in sequence, a cylindrical groove 221 is formed on the top surface of each cylindrical block 220 in a downward concave manner, a cylindrical protrusion 222 is formed on the bottom surface in a downward protruded manner, and the height of the cylindrical, two adjacent cylindrical blocks 220 are connected through a thread 240 between a cylindrical groove 221 and a cylindrical protrusion 222, the cylindrical protrusion 222 is formed on the bottom surface of the upper lip 210 in a protruding manner, and the cylindrical groove 221 is formed on the top surface of the lower lip 230 in a recessed manner. The wire tray 160 is radiused. The upper lip 210 is radiused.

According to the technical scheme, firstly, according to the number of freely combined cylinder sizes of yarns to be wound, a proper number of cylindrical blocks are selected, the upper lip edge and the lower lip edge form a cylinder, winding is carried out, and as the specifications of the cylindrical blocks are the same, quick addition or removal is selected, and threaded connection is carried out through the cylindrical grooves and the cylindrical protrusions; the depth of the cylindrical groove is greater than the height of the cylindrical convex body, so that a slit cannot be formed between two adjacent cylindrical blocks during combination, and the situation that the yarn is broken when the yarn is unreeled due to the fact that the yarn is clamped by the slit is prevented; the cylindrical blocks have the same specification, so the combination is more convenient; when the winding is finished and the unwinding is carried out, the shaft center hole is formed in the shaft center of the cylinder body, the cylinder body wound with the yarn is inserted into the penetrating rod and then placed on the supporting platform, and the supporting platform is rotatably connected with the base through the first bearing, so that even if the yarn has some resistance, the resistance can be released after the supporting platform and the cylinder body are integrally driven due to the existence of the bearing, and the problem that the yarn can be broken due to the self resistance of the yarn is solved; because the connecting block can be dismantled and fixed at the core rod top, and be connected through the second bearing between connecting block and the wire dish, the effect of wire dish lies in the angle when increasing the yarn and opens a book, prevents the too big problem of too little resistance of yarn angle, and wire dish self circular arc smooth processing can not produce the resistance to the yarn to through the bearing setting, even produce the resistance and also can drive the wire dish and rotate back release resistance, further prevented the yarn fracture.

Further, the connecting block 140 is formed with a groove 141 for catching the piercing rod 130, and the diameter of the groove 141 is slightly smaller than that of the piercing rod 130.

In the technical scheme, when the barrel is installed on the base, the barrel is faster, simpler and better, so that the barrel can be disassembled and fixed through clamping, the structure is simple and convenient, and after the barrel is placed on the piercing rod, the connecting block can be directly clamped at the top of the piercing rod; after the yarn is uncoiled, the connecting block is directly pulled out and then the barrel is taken out, so that the operation is simple and convenient.

Further, upper lip 210 is smaller in diameter than lower lip 230.

In this technical scheme, further make the yarn take out easily, avoid the yarn by the problem of tear-off.

Further, the upper lip 210 is formed with a pinch seam 211 on the top surface.

In the technical scheme, the thread end is clamped in the thread clamping seam by the wound barrel, so that the thread end is conveniently found out during uncoiling.

Further, the axial hole is formed in the axial center of the upper lip 210, the cylindrical block 220, and the lower lip 230.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (7)

1. A combined type broken-line-preventing yarn bobbin structure is characterized by comprising a base, wherein the base is rotatably provided with a supporting platform which is coaxially arranged through a first bearing, the axis of the supporting platform protrudes upwards to form a core penetrating rod, the combined type broken-line-preventing yarn bobbin structure further comprises a bobbin, yarns are wound on the outer surface of the bobbin, an axis hole which penetrates through the core penetrating rod is formed in the axis of the bobbin, the bobbin is supported on the top surface of the supporting platform, a connecting block is detachably and fixedly arranged at the top of the core penetrating rod, a coaxially arranged wire guide disc is rotatably arranged on the connecting block through a second bearing, the bobbin comprises an upper lip edge, at least one cylindrical block and a lower lip edge which are fixedly connected through threads from top to bottom, a cylindrical groove is formed in a downward concave mode in the top surface of each cylindrical block, a cylindrical convex body is formed in a downward protruding mode in the bottom surface, the height of the cylindrical convex body is slightly smaller, the two adjacent cylindrical blocks are connected with the cylindrical convex bodies through the threads between the cylindrical grooves, the cylindrical convex bodies are formed on the bottom surfaces of the upper lip edges in a protruding mode, and the cylindrical grooves are formed on the top surfaces of the lower lip edges in a recessed mode.

2. The combined breakage resistant bobbin structure of claim 1, wherein the wire guide disc is radiused.

3. The combined breakage preventing bobbin structure according to claim 1, wherein the connecting block is formed with a groove for catching the piercing rod, and the diameter of the groove is slightly smaller than that of the piercing rod.

4. The combined breakage resistant bobbin structure according to claim 1, wherein the upper lip periphery is radiused.

5. The combination break resistant bobbin structure of claim 1 wherein the axial hole is formed in the upper lip, cylindrical block, lower lip axial.

6. The combination break resistant bobbin structure of claim 1 wherein the top surface of the upper lip is formed with a seam.

7. The combined breakage resistant bobbin structure of claim 1, wherein the upper lip diameter is smaller than the lower lip diameter.

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