Synchronous conveying device for yarn changing mechanism

Abstract

The utility model belongs to the technical field of textile machinery, and particularly relates to a synchronous conveying device for a yarn changing mechanism. The conveyors are symmetrically arranged on the two sides of the speed reducer and comprise supporting frames, conveying rollers connected with the supporting frames through bearings and conveying belts wound on the two conveying rollers; the two sides of the worm are connected with any conveying roller of the two conveyors. A plurality of empty bobbins and a plurality of full bobbins are arranged on the conveying belt; the motor is arranged on one side of the speed reducer and is used for driving a worm of the speed reducer to rotate; according to the synchronous conveying device for the yarn changing mechanism, the worm drives the conveying rollers of the two conveyors to rotate when rotating, the two conveying rollers drive the two conveying belts to synchronously convey empty bobbins and full bobbins, and therefore the synchronous conveying effect of the conveyors is achieved, and accurate clamping of the yarn changing mechanism is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile machinery, and particularly relates to a synchronous conveying device for a yarn changing mechanism. Background Art

[0002] In the textile industry, the yarn delivery process is of great significance to the smooth progress of production and the guarantee of product quality.

[0003] Existing yarn-changing systems typically utilize multiple independently controlled conveyors to transport empty bobbins from storage to the yarn-changing location and full bobbins back to storage or the next process. However, due to mechanical differences, insufficient control precision, or design flaws between the conveyors, these conveyors often struggle to maintain strict synchronization. This loss of synchronization can cause bobbins to shift position during transport.

[0004] At the same time, inaccurate bobbin movement position can easily cause the tube grabber to be unable to effectively clamp, resulting in failure of the yarn changing operation, requiring manual intervention, and increasing downtime and labor costs in the production process.

[0005] Therefore, in order to solve the above problems, it is necessary to design a synchronous conveying device for the yarn changing mechanism. Utility Model Content

[0006] The utility model aims to provide a synchronous conveying device for a yarn changing mechanism, so as to solve the technical problem that a plurality of independently controlled conveyors cannot convey synchronously.

[0007] In order to solve the above technical problems, the utility model provides a synchronous conveying device for a yarn changing mechanism, comprising:

[0008] A speed reducer comprising: a worm;

[0009] The conveyor is symmetrically arranged on both sides of the reducer, which includes: a support frame, a conveying roller connected to the support frame bearing and a conveying belt wound around the two conveying rollers;

[0010] Both sides of the worm are connected to any conveying roller of the two conveyors;

[0011] The conveyor belt is provided with a plurality of empty yarn bobbins and a plurality of full yarn bobbins;

[0012] A motor is provided on one side of the reducer, which is used to drive the worm of the reducer to rotate;

[0013] The worm is suitable for driving the conveying rollers of the two conveyors to rotate respectively when rotating, and the two conveying rollers drive the two conveyor belts to synchronously convey the empty yarn bobbins and the full yarn bobbins.

[0014] Furthermore, couplings are provided at both ends of the worm;

[0015] The other ends of the two couplings are connected to a rotating shaft;

[0016] The other ends of the two rotating shafts rotate with the conveying rollers of the two speed reducers respectively.

[0017] Furthermore, a plurality of contacting fixed discs are provided on the two conveyor belts;

[0018] A positioning column is provided on the top of each fixed plate;

[0019] The empty yarn bobbin and the full yarn bobbin are sleeved on corresponding positioning columns.

[0020] Furthermore, the conveyor further comprises: two limit plates arranged at the top of both ends of the support frame;

[0021] The two limiting plates are suitable for limiting the top of the fixed plate; and

[0022] The support frame is suitable for limiting the positions of two sides of the fixed disk.

[0023] Furthermore, the conveyor further comprises: a support leg frame arranged at the bottom of the support frame;

[0024] The supporting leg frames are adapted to support the supporting frame.

[0025] Furthermore, a support platform is provided at the bottom of the reducer.

[0026] The beneficial effects of the utility model are:

[0027] (1) When the motor starts, the motor drives the worm in the reducer to rotate. The two ends of the worm are connected to the conveyor rollers of the conveyors on both sides through the coupling and the rotating shaft. The rotation of the worm will drive the two conveyor rollers to rotate at the same time. Due to the friction between the conveyor rollers and the conveyor belt, the conveyor belt starts to move. During the conveying process, the empty yarn bobbins and the full yarn bobbins are respectively mounted on the positioning columns on the fixed disk. The limiting effect of the limiting plate and the support frame ensures the stability and accuracy of the yarn bobbins on the conveyor belt, thereby achieving the synchronous conveying of the empty yarn bobbins and the full yarn bobbins to meet the precise clamping effect of the yarn changing mechanism.

[0028] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 It is a perspective view of a preferred embodiment of the entirety of the present invention;

[0032] Figure 2 yes Figure 1 An enlarged view of a preferred embodiment of region A;

[0033] Figure 3 yes Figure 1 An enlarged view of a preferred embodiment of region B;

[0034] Figure 4 It is a perspective view of a preferred embodiment of the conveyor of the present utility model;

[0035] Figure 5 yes Figure 1 An enlarged view of a preferred embodiment of region C.

[0036] In the picture:

[0037] Reducer 1, worm 101;

[0038] Conveyor 2, support frame 201, conveyor roller 202, conveyor belt 203, limit plate 204, support leg frame 205;

[0039] Empty yarn bobbin 3, full yarn bobbin 4, motor 5, coupling 6, rotating shaft 7, fixed plate 8, positioning column 9, support platform 10. DETAILED DESCRIPTION

[0040] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention. Example 1

[0041] like Figures 1 to 5 As shown, this embodiment provides a synchronous conveying device for a yarn changing mechanism, comprising:

[0042] A reducer 1 comprises a worm 101; conveyors 2 symmetrically arranged on both sides of the reducer 1, comprising a support frame 201, conveyor rollers 202 connected to bearings of the support frame 201, and conveyor belts 203 wound around the two conveyor rollers 202; wherein both sides of the worm 101 are connected to any one of the conveyor rollers 202 of the two conveyors 2; the conveyor belt 203 is provided with a plurality of empty yarn bobbins 3 and a plurality of full yarn bobbins 4; a motor 5 arranged on one side of the reducer 1 is used to drive the worm 101 of the reducer 1 to rotate; the worm 101 is suitable for driving the conveyor rollers 202 of the two conveyors 2 to rotate respectively when rotating, and the two conveyor rollers 202 drive the two conveyor belts 203 to synchronously convey the empty yarn bobbins 3 and the full yarn bobbins 4; wherein the reducer 1 adopts but is not limited to a worm gear reducer.

[0043] The two ends of the worm 101 are provided with couplings 6; the other ends of the two couplings 6 are connected to the rotating shaft 7; the other ends of the two rotating shafts 7 rotate with the conveying rollers 202 of the two reducers 1 respectively; the transmission effect is achieved by setting the couplings 6 and the rotating shaft 7.

[0044] A plurality of contacting fixed discs 8 are provided on the two conveyor belts 203; a positioning column 9 is provided on the top of each fixed disc 8; wherein the empty yarn bobbin 3 and the full yarn bobbin 4 are sleeved on the corresponding positioning column 9; wherein the positioning column 9 is made of but not limited to a cylinder or a cone.

[0045] The conveyor 2 also includes: two limiting plates 204 arranged at the top of both ends of the support frame 201; wherein the two limiting plates 204 are suitable for limiting the top of the fixed plate 8; and the support frame 201 is suitable for limiting the two sides of the fixed plate 8; wherein by setting the limiting plates 204 and the support frame 201, the fixed plate 8 is limited to prevent the fixed plate 8 from shifting during the conveying process.

[0046] The conveyor 2 further comprises: a support leg frame 205 arranged at the bottom of the support frame 201 ; wherein the support leg frame 205 is suitable for supporting the support frame 201 .

[0047] A support platform 10 is provided at the bottom of the reducer 1 ; by providing the support platform 10 , the reducer 1 can be stably supported.

[0048] In this embodiment, when the motor 5 is started, the motor 5 drives the worm 101 in the reducer 1 to rotate, and the two ends of the worm 101 are respectively connected to the conveying rollers 202 of the conveyors 2 on both sides through the coupling 6 and the rotating shaft 7. The rotation of the worm 101 will simultaneously drive the two conveying rollers 202 to rotate. Due to the friction between the conveying rollers 202 and the conveyor belt 203, the conveyor belt 203 starts to move. During the conveying process, the empty yarn bobbin 3 and the full yarn bobbin 4 are respectively mounted on the positioning column 9 on the fixed disk 8. The limiting effect of the limiting plate 204 and the support frame 201 ensures the stability and accuracy of the yarn bobbin on the conveyor belt 203, thereby achieving the synchronous conveying of the empty yarn bobbin 3 and the full yarn bobbin 4 to meet the precise clamping effect of the yarn changing mechanism.

[0049] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0050] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0051] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0052] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A synchronous conveying device for a yarn changing mechanism, characterized in that: include: A speed reducer (1), comprising: a worm (101); A conveyor (2) symmetrically arranged on both sides of a speed reducer (1) comprises: a support frame (201), a conveying roller (202) bearing-connected to the support frame (201), and a conveying belt (203) wound around the two conveying rollers (202); wherein Both sides of the worm (101) are connected to any one of the conveying rollers (202) of the two conveyors (2); A plurality of empty yarn tubes (3) and a plurality of full yarn tubes (4) are provided on the conveyor belt (203); A motor (5) provided on one side of the reducer (1) for driving the worm (101) of the reducer (1) to rotate; The worm (101) is suitable for driving the conveying rollers (202) of the two conveyors (2) to rotate respectively when rotating, and the two conveying rollers (202) drive the two conveyor belts (203) to synchronously convey the empty yarn bobbins (3) and the full yarn bobbins (4).

2. The synchronous conveying device for a yarn changing mechanism according to claim 1, characterized in that: Couplings (6) are provided at both ends of the worm (101); wherein The other ends of the two couplings (6) are connected to a rotating shaft (7); The other ends of the two rotating shafts (7) rotate with the conveying rollers (202) of the two reducers (1) respectively.

3. The synchronous conveying device for the yarn changing mechanism according to claim 2, characterized in that: A plurality of contacting fixed plates (8) are provided on the two conveyor belts (203); A positioning column (9) is provided on the top of each fixed plate (8); wherein The empty yarn bobbin (3) and the full yarn bobbin (4) are sleeved on corresponding positioning columns (9).

4. The synchronous conveying device for a yarn changing mechanism according to claim 3, characterized in that: The conveyor (2) further comprises: two limit plates (204) arranged at the top of both ends of the support frame (201); wherein The two limiting plates (204) are suitable for limiting the top of the fixed plate (8); and The support frame (201) is suitable for limiting the positions of both sides of the fixed disk (8).

5. The synchronous conveying device for the yarn changing mechanism according to claim 4, characterized in that: The conveyor (2) further comprises: a support leg frame (205) arranged at the bottom of the support frame (201); wherein The support leg frame (205) is suitable for supporting the support frame (201).

6. The synchronous conveying device for a yarn changing mechanism according to claim 5, characterized in that: A support platform (10) is provided at the bottom of the reducer (1).

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