Feeding device of bobbin winder

Abstract

The utility model relates to the technical field of winding machines, and discloses a winding machine feeding device which comprises a support, a winding machine body fixedly mounted at the top of the support, a mounting plate fixedly mounted on the right side of the support and a feeding assembly arranged at the top of the mounting plate. And the feeding assembly comprises a U-shaped frame fixedly mounted at the top of the mounting plate, a fixed box fixedly mounted at the top of the U-shaped frame, a threaded sleeve rotationally connected to the inner top wall of the fixed box, and a driving assembly mounted on the right side of the fixed box and driving the threaded sleeve to rotate, wherein one end of the threaded sleeve penetrates through and extends into the U-shaped frame. According to the feeding device of the winding machine, by arranging the feeding assembly, the stability of raw material bobbins during feeding can be guaranteed, the situation that the raw material bobbins topple over or fall off during feeding is prevented, the feeding efficiency and the working efficiency of the winding machine are improved, meanwhile, the raw material bobbins can be rapidly and conveniently replaced through the feeding assembly, and the feeding efficiency of the winding machine is improved. And the working efficiency of the bobbin winder is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a feeding device of a winding machine. Background Art

[0002] The winding machine is a special equipment for the textile industry. As the last process of yarn production and the first process of weaving, the winding machine plays a connecting role and therefore occupies an important position in the textile field. The winding machine is used to connect raw yarn bobbins with smaller capacity to make finished yarn bobbins with larger capacity. The capacity of the finished yarn bobbins is equivalent to more than 20 raw yarn bobbins. The finished yarn bobbins can be used for warping, twisting, weft winding, dyeing, weft yarn on shuttleless looms, and knitting yarn, etc.

[0003] When the existing winding machine is in use, the raw yarn bobbin is generally placed directly next to the winding machine, or directly on the outside of a fixed rod. However, in actual work, the raw yarn bobbin will shake during the loading process, causing the raw yarn bobbin to topple over or separate from the fixed rod. The staff needs to straighten or re-place it, which affects the normal operation of the winding machine and reduces the working efficiency. Therefore, a feeding device for the winding machine is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a feeding device for a winding machine, which has the advantages of improving the working stability of the winding machine and solves the problem of low working efficiency of the existing winding machine.

[0005] In summary, the utility model provides the following technical solutions: a feeding device for a winding machine, comprising a bracket, a winding machine body fixedly mounted on the top of the bracket, a mounting plate fixedly mounted on the right side of the bracket, and a feeding assembly arranged on the top of the mounting plate.

[0006] The feeding assembly includes a U-shaped frame fixedly installed on the top of the mounting plate, a fixed box fixedly installed on the top of the U-shaped frame, a threaded sleeve rotatably connected to the top wall of the fixed box and one end of which passes through and extends into the interior of the U-shaped frame, a driving assembly installed on the right side of the fixed box and driving the threaded sleeve to rotate, a threaded rod threadedly connected to the interior of the threaded sleeve, a movable plate fixedly installed at the bottom of the threaded rod, a limit assembly arranged on the front and back of the movable plate to prevent it from rotating, an upper fixed cylinder fixedly installed at the bottom of the movable plate, and a supporting assembly installed on the top of the mounting plate.

[0007] The utility model adopts the above technical solution, and the upper fixed cylinder can be moved downward or upward by rotating the threaded sleeve, and the top of the raw material yarn cylinder can be limited by the upper fixed cylinder.

[0008] Furthermore, the driving assembly includes a rotating rod rotatably connected to the right side of the fixed box and with one end passing through and extending into the interior thereof, a turning handle fixedly installed on the right side of the rotating rod, and an engaging assembly installed on the outside of the rotating rod.

[0009] The beneficial effect of adopting the above further solution is that by rotating the handle, the threaded sleeve can be rotated under the action of the rotating rod and the engaging assembly.

[0010] Furthermore, the support assembly includes a support truncated platform fixedly mounted on the top of the mounting plate, and a lower fixed cylinder fixedly mounted on the top of the support truncated platform.

[0011] The beneficial effect of adopting the above further solution is that the bottom of the raw yarn tube can be stably supported by the supporting truncated table, and at the same time, the bottom of the raw yarn tube can be limited by the lower fixed tube.

[0012] Furthermore, a base is fixedly installed at the bottom of the bracket, and a plurality of evenly distributed wire rollers are rotatably connected to the right side of the winding machine body.

[0013] The beneficial effect of adopting the above further solution is that the bracket can be stably supported by the base to ensure the stability of the bracket placement, and the yarn can be guided by the guide roller so that the yarn can stably enter the interior of the winding machine body.

[0014] Furthermore, a rotation hole penetrating into the interior of the U-shaped frame is opened at the top of the U-shaped frame, and the threaded sleeve is rotationally connected to the interior of the rotation hole.

[0015] The beneficial effect of adopting the above further solution is that the rotation stability of the threaded sleeve can be ensured by the rotating hole, thereby preventing the threaded sleeve from deflecting.

[0016] Furthermore, the limiting assembly includes limiting blocks fixedly mounted on the front and back sides of the movable plate, and limiting grooves opened on the front and rear side walls of the inner cavity of the U-shaped frame and slidably connected to the limiting blocks.

[0017] The beneficial effect of adopting the above further solution is that the movable plate can be limited by the limiting block and the limiting groove to prevent the movable plate from rotating, and the movable plate can further prevent the threaded rod from rotating.

[0018] Furthermore, the meshing assembly includes a worm fixedly mounted on the outside of the rotating rod, and a worm wheel fixedly mounted on the outside of the threaded sleeve and meshing with the worm.

[0019] The beneficial effect of adopting the above further solution is that the rotating rod can drive the threaded sleeve to rotate through the worm and the worm wheel.

[0020] Furthermore, there are multiple groups of the feeding components which are evenly distributed on the top of the mounting plate, and the multiple groups of the feeding components correspond to the positions of the multiple wire rollers respectively.

[0021] The beneficial effect of adopting the above further solution is that multiple groups of feeding components and multiple wire rollers can be used to feed multiple raw yarn bobbins at the same time, further improving the working efficiency of the winding machine body.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The feeding device of the winding machine can ensure the stability of the raw yarn bobbin during feeding by arranging the feeding assembly, prevent the raw yarn bobbin from tipping over or falling off during feeding, thereby increasing the feeding and working efficiency of the winding machine. At the same time, the raw yarn bobbin can be quickly and conveniently replaced through the feeding assembly, further improving the working efficiency of the winding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0026] Figure 3 It is a three-dimensional structural schematic diagram of the mounting plate and the feeding assembly in the utility model.

[0027] Description of reference numerals:

[0028] 1. Bracket; 2. Winder body; 3. Mounting plate; 4. Feeding assembly; 401. U-shaped frame; 402. Fixed box; 403. Threaded sleeve; 404. Driving assembly; 4041. Rotating rod; 4042. Turning handle; 4043. Engaging assembly; 405. Threaded rod; 406. Movable plate; 407. Limiting assembly; 408. Upper fixed cylinder; 409. Support assembly; 4091. Supporting round table; 4092. Lower fixed cylinder; 5. Base; 6. Wire roller. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-3A feeding device of a winding machine in this embodiment includes a bracket 1, a winding machine body 2 fixedly installed on the top of the bracket 1, a mounting plate 3 fixedly installed on the right side of the bracket 1, and a feeding assembly 4 arranged on the top of the mounting plate 3.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the loading assembly 4 includes a U-shaped frame 401 fixedly installed on the top of the mounting plate 3, a fixed box 402 fixedly installed on the top of the U-shaped frame 401, a threaded sleeve 403 rotatably connected to the inner top wall of the fixed box 402 and one end of which passes through and extends into the interior of the U-shaped frame 401, a driving assembly 404 installed on the right side of the fixed box 402 and driving the threaded sleeve 403 to rotate, a threaded rod 405 threadedly connected to the interior of the threaded sleeve 403, a movable plate 406 fixedly installed at the bottom of the threaded rod 405, a limit assembly 407 arranged on the front and back of the movable plate 406 to prevent it from rotating, an upper fixed cylinder 408 fixedly installed at the bottom of the movable plate 406, and a support assembly 409 installed on the top of the mounting plate 3.

[0032] The top of the U-shaped frame 401 is provided with a rotation hole penetrating therein, and the threaded sleeve 403 is rotationally connected to the inside of the rotation hole. The rotation hole can ensure the rotation stability of the threaded sleeve 403 and prevent the threaded sleeve 403 from deflecting.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the driving assembly 404 includes a rotating rod 4041 which is rotatably connected to the right side of the fixed box 402 and one end of which passes through and extends into the interior thereof, a turning handle 4042 fixedly installed on the right side of the rotating rod 4041, and an engaging assembly 4043 installed on the outside of the rotating rod 4041.

[0034] The left side of the rotating rod 4041 is rotatably connected to the left side wall of the inner cavity of the fixed box 402 to ensure the stability of the rotation of the rotating rod 4041. When the turning handle 4042 is turned, the turning handle 4042 will drive the rotating rod 4041 to rotate.

[0035] In addition, the meshing assembly 4043 includes a worm fixedly mounted on the outside of the rotating rod 4041, and a worm wheel fixedly mounted on the outside of the threaded sleeve 403 and meshing with the worm. When the rotating rod 4041 rotates, the rotating rod 4041 drives the worm to rotate, the worm drives the worm wheel meshing therewith to rotate, and the worm wheel drives the threaded sleeve 403 to rotate. The rotating rod 4041 can drive the threaded sleeve 403 to rotate through the worm and the worm wheel.

[0036] It should be noted that the limit assembly 407 includes limit blocks fixedly installed on the front and back sides of the movable plate 406, and limit grooves opened on the front and rear side walls of the inner cavity of the U-shaped frame 401 and slidably connected to the limit blocks. The limit blocks and the limit grooves can be used to limit the movable plate 406 to prevent the movable plate 406 from rotating, and the movable plate 406 can further prevent the threaded rod 405 from rotating. When the threaded sleeve 403 rotates, under the action of the threaded thrust, the threaded sleeve 403 will drive the threaded rod 405 to move downward, the threaded rod 405 will drive the movable plate 406 to move downward, and the movable plate 406 will drive the upper fixed cylinder 408 to move downward.

[0037] like Figure 1 and Figure 3 As shown, in this embodiment, the support assembly 409 includes a support truncated platform 4091 fixedly mounted on the top of the mounting plate 3, and a lower fixed cylinder 4092 fixedly mounted on the top of the support truncated platform 4091. The support truncated platform 4091 can stably support the bottom of the raw yarn tube, and at the same time, the lower fixed cylinder 4092 can limit the bottom of the raw yarn tube.

[0038] Specifically, when using the winding machine, the raw yarn bobbin is first placed on the top of the supporting truncated table 4091, and the raw yarn bobbin is located on the outside of the lower fixed cylinder 4092. Then, the handle 4042 is turned to move the upper fixed cylinder 408 downward. When the upper fixed cylinder 408 moves to the inside of the raw yarn bobbin, the raw yarn bobbin can be limited by the lower fixed cylinder 4092 and the upper fixed cylinder 408 to prevent the raw yarn bobbin from tipping over or falling off during the loading process, thereby ensuring the loading efficiency of the winding machine.

[0039] like Figure 1 As shown, in this embodiment, a base 5 is fixedly installed at the bottom of the bracket 1, and a plurality of evenly distributed wire rollers 6 are rotatably connected to the right side of the winding machine body 2.

[0040] The base 5 can stably support the bracket 1 to ensure the stability of the bracket 1, and the guide roller 6 can guide the yarn so that the yarn can stably enter the interior of the winding machine body 2.

[0041] It should be noted that there are multiple groups of feeding components 4 and they are evenly distributed on the top of the mounting plate 3. The multiple groups of feeding components 4 correspond to the positions of the multiple wire rollers 6 respectively. Through the multiple groups of feeding components 4 and the multiple wire rollers 6, multiple raw yarn bobbins can be fed at the same time, further improving the working efficiency of the winding machine body 2.

[0042] The working principle of the above embodiment is:

[0043] When the feeding device of the winding machine is in use, the raw yarn bobbin is first placed on the top of the supporting truncated table 4091, and the raw yarn bobbin is located outside the lower fixed cylinder 4092, and then the turning handle 4042 is turned, the turning handle 4042 will drive the rotating rod 4041 to rotate, the rotating rod 4041 will drive the worm to rotate, the worm will drive the worm gear meshing therewith to rotate, and the worm gear will drive the threaded sleeve 403 to rotate. Under the action of the thread thrust, the threaded sleeve 403 will drive the threaded rod 405 to move downward, the threaded rod 405 will drive the movable plate 406 to move downward, and the movable plate 406 will drive the upper fixed cylinder 408 to move downward When the upper fixed cylinder 408 moves to the inside of the raw yarn bobbin, the raw yarn bobbin can be limited by the lower fixed cylinder 4092 and the upper fixed cylinder 408 to prevent the raw yarn bobbin from tipping over or falling off during the loading process, thereby ensuring the loading efficiency of the winding machine. When the raw yarn bobbin needs to be replaced, the handle 4042 is rotated in the opposite direction. According to the above principle, the upper fixed cylinder 408 can be moved upward. When the upper fixed cylinder 408 is completely separated from the raw yarn bobbin and the raw yarn bobbin is lifted up and can be completely separated from the lower fixed cylinder 4092, the raw yarn bobbin can be disassembled, and then a new raw yarn bobbin can be installed according to the above principle.

Claims

1. A feeding device for a winding machine, characterized in that: It comprises a bracket (1), a winding machine body (2) fixedly mounted on the top of the bracket (1), a mounting plate (3) fixedly mounted on the right side of the bracket (1), and a feeding assembly (4) arranged on the top of the mounting plate (3); The feeding assembly (4) comprises a U-shaped frame (401) fixedly mounted on the top of the mounting plate (3), a fixing box (402) fixedly mounted on the top of the U-shaped frame (401), a threaded sleeve (403) rotatably connected to the top wall of the fixing box (402) and having one end passing through and extending into the interior of the U-shaped frame (401), a driving assembly (404) mounted on the right side of the fixing box (402) and driving the threaded sleeve (403) to rotate, a threaded rod (405) threadedly connected to the interior of the threaded sleeve (403), a movable plate (406) fixedly mounted on the bottom of the threaded rod (405), a limiting assembly (407) disposed on the front and back of the movable plate (406) and preventing the movable plate (406) from rotating, an upper fixing cylinder (408) fixedly mounted on the bottom of the movable plate (406), and a supporting assembly (409) mounted on the top of the mounting plate (3).

2. A feeding device for a winding machine according to claim 1, characterized in that: The driving assembly (404) comprises a rotating rod (4041) rotatably connected to the right side of the fixed box (402) and having one end passing through and extending into the interior thereof, a turning handle (4042) fixedly mounted on the right side of the rotating rod (4041), and an engaging assembly (4043) mounted on the outside of the rotating rod (4041).

3. A feeding device for a winding machine according to claim 1, characterized in that: The support assembly (409) comprises a support truncated platform (4091) fixedly mounted on the top of the mounting plate (3), and a lower fixed cylinder (4092) fixedly mounted on the top of the support truncated platform (4091).

4. A feeding device for a winding machine according to claim 1, characterized in that: A base (5) is fixedly mounted on the bottom of the bracket (1), and a plurality of evenly distributed conductor rollers (6) are rotatably connected to the right side of the winding machine body (2).

5. A feeding device for a winding machine according to claim 1, characterized in that: The top of the U-shaped frame (401) is provided with a rotation hole penetrating into the interior thereof, and the threaded sleeve (403) is rotationally connected to the interior of the rotation hole.

6. A feeding device for a winding machine according to claim 1, characterized in that: The limiting assembly (407) comprises limiting blocks fixedly mounted on the front and back sides of the movable plate (406), and limiting grooves opened on the front and rear side walls of the inner cavity of the U-shaped frame (401) and slidably connected to the limiting blocks.

7. A feeding device for a winding machine according to claim 2, characterized in that: The meshing assembly (4043) comprises a worm fixedly mounted on the outside of the rotating rod (4041), and a worm wheel fixedly mounted on the outside of the threaded sleeve (403) and meshing with the worm.

8. A feeding device for a winding machine according to claim 4, characterized in that: There are multiple groups of the feeding components (4) which are evenly distributed on the top of the mounting plate (3), and the multiple groups of the feeding components (4) respectively correspond to the positions of the multiple wire rollers (6).

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