Transport vehicle for transferring yarn bobbins

Abstract

The utility model relates to a transport vehicle for yarn bobbin transfer, which comprises a bottom plate, a handrail fixedly connected to the top of the bottom plate, and a placing assembly fixedly connected to the top of the bottom plate, the placing assembly comprises a fixed cylinder fixedly connected to the top of the bottom plate, the outer surface of the fixed cylinder is fixedly connected with a placing rod, and a spring is arranged in the placing rod. A sliding plate is slidably connected into the placing rod. According to the transport vehicle for transferring the yarn bobbins, the outer surfaces of the containing rods are sleeved with the yarn bobbins, when the yarn bobbins make contact with limiting blocks, the limiting blocks move towards the sides close to the containing rods to compress springs, and when the outer surfaces of the containing rods are completely sleeved with the yarn bobbins, the pressed springs enable the limiting blocks to reset to preliminarily limit the yarn bobbins; and the motor is started to drive the worm to rotate, the worm rotates to drive the worm gear, the rotating rod, the connecting rod and the stabilizing plate to rotate, the rotating stabilizing plate can limit one side of the yarn bobbin, and the situation that the yarn bobbin rotates and the yarn is wound is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn bobbin transportation, in particular to a transport vehicle used for yarn bobbin transportation. Background Art

[0002] With the development of the polyester industry, more and more sewing threads are made of pure polyester fiber as their raw materials. Sewing thread refers to the thread used for sewing textile materials, plastics, leather products, and binding books and periodicals. Sewing thread has the characteristics of sewability, durability and appearance quality. Sewing thread is roughly divided into three types: natural fiber type, chemical fiber type, and mixed type due to its different materials. The characteristics of sewing thread also have unique properties due to its different materials.

[0003] The Chinese patent with the publication number CN117125119A discloses a textile yarn bobbin rapid transfer device, in which a rotating chassis is provided in the middle of the transfer device, a rotating column is fixed on the rotating chassis, and a plurality of yarn bobbin columns are obliquely fixed on the rotating column, and the user can place the yarn bobbin on the yarn bobbin column, and the yarn bobbin column can be rotated uninterruptedly during the process of placing the yarn bobbin, thereby reducing the labor intensity of the workers. The textile yarn bobbin rapid transfer device of the present invention has a simple structure, can store a plurality of yarn bobbin columns at a time, and improves the transfer efficiency of the yarn;

[0004] However, the above device still has some defects when in use. Although it can place the yarn bobbin, when transporting the yarn bobbin, the yarn bobbin is easy to rotate around the sand tube column, causing the yarn to be in a state of unwinding, which makes the yarn easy to get tangled. The practicality is general. Therefore, a transport vehicle for transporting yarn bobbins is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a transport vehicle for transporting yarn tubes, which has the advantages of stable transportation and the yarn tubes are not prone to rotation, thereby solving the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a transport vehicle for transferring yarn tubes, comprising a base plate, a handrail fixedly connected to the top of the base plate, and a placement component fixedly connected to the top of the base plate.

[0007] The placement assembly includes a fixed cylinder fixedly connected to the top of the base plate, a placement rod fixedly connected to the outer surface of the fixed cylinder, a spring is arranged inside the placement rod, a slide is slidably connected inside the placement rod, a telescopic rod is fixedly connected to the side of the slide away from the spring, and a limiting block is fixedly connected to the outer surface of the telescopic rod.

[0008] Furthermore, a motor is fixedly connected to the top of the fixed cylinder, a worm is fixedly connected to the back of the motor, a rotating rod is rotatably connected to the top of the fixed cylinder, a worm wheel is fixedly connected to the outer surface of the rotating rod, a connecting rod is fixedly connected to the outer surface of the rotating rod, and a stabilizing plate is fixedly connected to the outer surface of the connecting rod.

[0009] Furthermore, a protective cover is fixedly connected to the top of the fixed cylinder, and the connecting rod is movably connected to the inside of the protective cover and passes through the protective cover.

[0010] Furthermore, the angle between the placement rod and the fixing tube is 40-70°.

[0011] Furthermore, the worm and the worm wheel are in meshing state.

[0012] Furthermore, both ends of the spring are fixedly connected to the slide plate, and the cross-sectional shape of the limit block is trapezoidal.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The transport vehicle for transferring yarn tubes sleeves the yarn tubes on the outer surface of the placement rod. When the yarn tube contacts the limiting block, the limiting block moves to the side close to the placement rod to compress the spring. When the yarn tube is completely sleeved on the outer surface of the placement rod, the compressed spring resets the limiting block to preliminarily limit the yarn tube to avoid the yarn tube from falling as much as possible. Then the motor is started to drive the worm to rotate. The rotation of the worm drives the worm wheel, the rotating rod, the connecting rod and the stabilizing plate to rotate. The rotating stabilizing plate can limit one side of the yarn tube to avoid the rotation of the yarn tube as much as possible to cause the yarn to be entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the placement of components of the utility model;

[0017] Figure 3 This is a schematic diagram of the interior of the placement rod of the utility model.

[0018] In the figure: 1 bottom plate, 2 handrail, 3 placement component, 301 fixing cylinder, 302 protective cover, 303 motor, 304 worm, 305 worm wheel, 306 rotating rod, 307 connecting rod, 308 stabilizing plate, 309 placement rod, 310 slide plate, 311 spring, 312 telescopic rod, 313 limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 A transport vehicle for transferring yarn tubes in this embodiment includes a base plate 1, a handrail 2 is fixedly connected to the top of the base plate 1, and a placement component 3 is fixedly connected to the top of the base plate 1.

[0021] The placement assembly 3 includes a fixed cylinder 301 fixedly connected to the top of the bottom plate 1, a placement rod 309 fixedly connected to the outer surface of the fixed cylinder 301, and an angle between the placement rod 309 and the fixed cylinder 301 is 40-70 degrees, which can prevent the yarn tube from falling. A spring 311 is arranged inside the placement rod 309, and a slide plate 310 is slidably connected inside the placement rod 309. A telescopic rod 312 is fixedly connected to the side of the slide plate 310 away from the spring 311, and a limit block 313 is fixedly connected to the outer surface of the telescopic rod 312.

[0022] Secondly, the top of the fixed cylinder 301 is fixedly connected to the motor 303, the back of the motor 303 is fixedly connected to the worm 304, the top of the fixed cylinder 301 is rotatably connected to the rotating rod 306, the outer surface of the rotating rod 306 is fixedly connected to the worm wheel 305, and the worm 304 and the worm wheel 305 are in a meshing state. The outer surface of the rotating rod 306 is fixedly connected to the connecting rod 307, and the outer surface of the connecting rod 307 is fixedly connected to the stabilizing plate 308. The top of the fixed cylinder 301 is fixedly connected to the protective cover 302, and the connecting rod 307 is movably connected to the inside of the protective cover 302 and penetrates the protective cover 302. By setting the protective cover 302, the parts on the top of the fixed cylinder 301 can be protected.

[0023] In addition, both ends of the spring 311 are fixedly connected to the slide plate 310, and the cross-sectional shape of the limit block 313 is a trapezoid. When the yarn tube contacts the limit block 313, the limit block 313 will move toward the side close to the placement rod 309 to compress the spring 311. When the yarn tube is completely covered on the outer surface of the placement rod 309, the compressed spring 311 will reset the limit block 313 to initially limit the yarn tube.

[0024] The working principle of the above embodiment is:

[0025] The transport vehicle for transferring yarn bobbins puts the yarn bobbins on the outer surface of the placement rod 309. When the yarn bobbins come into contact with the limiting block 313, the limiting block 313 will move the compression spring 311 toward the side close to the placement rod 309. When the yarn bobbins are completely put on the outer surface of the placement rod 309, the compressed spring 311 will reset the limiting block 313 to initially limit the yarn bobbins to avoid the yarn bobbins from falling off as much as possible. Then the motor 303 is started to drive the worm 304 to rotate. The rotation of the worm 304 drives the worm wheel 305, the rotating rod 306, the connecting rod 307 and the stabilizing plate 308 to rotate. The rotating stabilizing plate 308 can limit one side of the yarn bobbins to avoid the rotation of the yarn bobbins as much as possible and cause the yarn to be entangled.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport vehicle for transporting yarn tubes, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a handrail (2), and the top of the base plate (1) is fixedly connected to a placement component (3); The placement assembly (3) comprises a fixed cylinder (301) fixedly connected to the top of the base plate (1); a placement rod (309) is fixedly connected to the outer surface of the fixed cylinder (301); a spring (311) is arranged inside the placement rod (309); a slide plate (310) is slidably connected inside the placement rod (309); a telescopic rod (312) is fixedly connected to the side of the slide plate (310) away from the spring (311); and a limiting block (313) is fixedly connected to the outer surface of the telescopic rod (312).

2. A transport vehicle for yarn bobbin transfer according to claim 1, characterized in that: The top of the fixed cylinder (301) is fixedly connected to a motor (303), the back of the motor (303) is fixedly connected to a worm (304), the top of the fixed cylinder (301) is rotatably connected to a rotating rod (306), the outer surface of the rotating rod (306) is fixedly connected to a worm wheel (305), the outer surface of the rotating rod (306) is fixedly connected to a connecting rod (307), and the outer surface of the connecting rod (307) is fixedly connected to a stabilizing plate (308).

3. A transport vehicle for yarn bobbin transfer according to claim 2, characterized in that: The top of the fixed cylinder (301) is fixedly connected to a protective cover (302), and the connecting rod (307) is movably connected to the inside of the protective cover (302) and penetrates the protective cover (302).

4. A transport vehicle for transporting yarn tubes according to claim 1, characterized in that: The angle between the placement rod (309) and the fixing tube (301) is 40-70°.

5. A transport vehicle for transporting yarn tubes according to claim 2, characterized in that: The worm (304) and the worm wheel (305) are in a meshing state.

6. A transport vehicle for transporting yarn tubes according to claim 1, characterized in that: Both ends of the spring (311) are fixedly connected to the slide plate (310), and the cross-sectional shape of the limit block (313) is a trapezoid.

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