A thread-releasing device for a textile machine

Abstract

The utility model relates to a wire-releasing device for a textile machine, comprising a bottom shell of the device, and also comprising: a concave frame plate fixed on the top of the bottom shell of the device; a limiting mechanism installed at the bottom of the concave frame plate, the limiting mechanism comprising a plurality of fixed cylinders, the plurality of fixed cylinders installed at the bottom of the concave frame plate, a moving rod passing through the top of the fixed cylinder, and a pulling block fixed on the top of the moving rod passing through the concave frame plate. Since a first spring is arranged inside the fixed cylinder, the utility model can utilize the elastic force of the first spring to drive the moving plate and the clamping head to move, and the clamping head is clamped into the hole at the top of the wire drum, and the rotating rod is inserted into the bottom hole of the wire drum, so that the upper and lower positions of the wire drum can be limited at the same time, and in the process of limiting the upper and lower positions of the wire drum, the rotating wire-releasing of the wire drum will not be affected. When the wire drum is removed, it only needs to lift the pulling block to make the pulling head separate from the top of the wire drum, so that the removal of the wire drum can be completed, thereby improving the convenience of removal.

Description

Technical Field

[0001] The utility model relates to the field of textiles, in particular to a thread-releasing device for a textile machine. Background Art

[0002] A textile machine is the full name for tools that process raw materials such as thread, silk, and hemp into silk thread and then weave it into cloth. There are spinning sinkers, spinning wheels, spindles, pedal looms, mechanical looms, CNC automatic looms, etc. Among them, textile machines are usually equipped with a wire-paying device to place and fix the thread bobbin during use.

[0003] According to the public patent 202020001881.X, a wire-releasing device for a textile machine includes a device main body, a conductor rod is installed on the top of one side of the device main body, a conductor ring is provided on the outer surface of the lower end of the conductor rod, a placing rod is installed in the middle of one side of the device main body, a wire-releasing disk is provided on the upper end of the placing rod, a fixing cylinder is installed at the center position of the upper end of the wire-releasing disk, a mounting plate is installed below the placing rod, a mounting screw barrel is provided at the center position of the upper end outer surface of the mounting plate, and the device main body is located inside the mounting screw barrel, and a mounting screw block is screwed on the outside of the device main body on the outside of the mounting screw barrel. The utility model discloses a kind of pay-off device for textile machine, which can be convenient for fixing the bobbin, and can be convenient for disassembly and replacement. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: although the bobbin can be placed on the fixed core so that the fixed core is located inside the bobbin, and the reset spring contracts under the action of the bobbin and generates a reaction force to push the push ring and the inner wall of the bobbin to contact each other, so that the bobbin is fixed on the fixed core under the action of the outward expansion force of the push ring, so as to achieve the benefit of facilitating the fixing of the bobbin, and the effect of use is better than that of the traditional method, but in the process of use, the traditional pay-off device for textile machine only installs the bottom of the bobbin, resulting in no limit mechanism on the top of the bobbin, and the bobbin is easy to shake during the process of rotating pay-off, which affects the pay-off effect. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a wire-releasing device for a textile machine to solve the technical problem that the current traditional wire-releasing device for a textile machine is only installed on the bottom of the wire drum, resulting in no limiting mechanism on the top of the wire drum, and the wire drum is prone to shaking during the rotating wire-releasing process, which affects the wire-releasing effect.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a wire-releasing device for a textile machine, including a bottom shell of the device, and also including:

[0006] A concave frame plate fixed to the top of the bottom shell of the device;

[0007] A limiting mechanism is installed at the bottom of the concave frame plate, the limiting mechanism includes a plurality of fixed cylinders, the plurality of fixed cylinders are installed at the bottom of the concave frame plate, a moving rod is passed through the top of the fixed cylinder, and a pull block is fixed on the top of the moving rod through the concave frame plate;

[0008] One end of the moving rod located in the fixed cylinder passes through the first spring to fix a moving plate, the top of the first spring is fixed with a fixed cylinder, the bottom of the moving plate is installed with a first bearing, the bottom of the first bearing is rotatably connected with a clamp, and the bottom of the clamp passes through the fixed cylinder.

[0009] Preferably, a square hole is opened on the top of the bottom shell of the device, a partition net is installed inside the square hole, and second bearings are installed on both sides of the top of the partition net.

[0010] Preferably, a rotating rod is rotatably connected to the top of the second bearing, and circular grooves are provided on both sides of the rotating rod.

[0011] Preferably, a connecting cylinder is installed inside the circular groove, a second spring is fixed on one side of the connecting cylinder, a clamping rod is fixed on one side of the second spring, and one end of the clamping rod away from the spring passes through the connecting cylinder.

[0012] Preferably, motors are installed on both sides of the bottom end of the bottom shell of the device, a motor shaft is connected to the top of the motor, and an exhaust fan blade is installed on the top of the motor shaft.

[0013] Preferably, a mounting hole is opened at the front end of the bottom shell of the device, and a front cover plate is installed inside the mounting hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model combines a fixed cylinder, a first spring and a clamping head. Since a first spring is arranged inside the fixed cylinder, the elastic force of the first spring can be used to drive the movable plate and the clamping head to move. The clamping head is inserted into the hole at the top of the wire drum, and the rotating rod is inserted into the bottom hole of the wire drum to limit the upper and lower positions of the wire drum at the same time. Moreover, in the process of limiting the upper and lower positions of the wire drum, the rotation and wire release of the wire drum will not be affected. When removing the wire drum, it is only necessary to lift the pulling block to separate the pulling head from the top of the wire drum to complete the removal of the wire drum, which improves the convenience of removal and solves the technical problem that the traditional wire release device for textile machines is only installed on the bottom of the wire drum, resulting in no limiting mechanism on the top of the wire drum, and the wire drum is easy to shake during the rotation and wire release process, which affects the wire release effect.

[0016] 2. The utility model combines the rotating rod, the circular groove and the connecting tube, and can utilize the second spring in the connecting tube to drive the clamping rod to move and press against the inner wall position of the wire tube, so as to limit and fix the bottom of wire tubes of different sizes, thereby improving the effect of limiting and fixing.

[0017] 3. The utility model combines the bottom shell of the device, the exhaust fan blades and the partition net, and can draw the floating thread flocs around the device into the bottom shell of the device during the line-releasing process, thereby collecting the floating thread flocs. The collection mechanism is combined with the line-releasing mechanism to prevent the staff from inhaling floating objects such as thread flocs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the fixed cylinder of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the connecting tube of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the bottom shell of the device of the present utility model.

[0022] In the figure: 1. device bottom shell; 101. concave frame plate; 102. mounting hole; 103. front cover plate; 2. fixing cylinder; 201. second bearing; 202. rotating rod; 203. moving rod; 204. first spring; 205. moving plate; 206. first bearing; 207. clamping head; 208. pulling block; 209. circular groove; 210. connecting cylinder; 211. second spring; 212. clamping rod; 3. square hole; 301. partition net; 302. motor; 303. motor shaft; 304. exhaust fan blade. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Embodiment 1: A thread-releasing device for a textile machine, see Figures 1 to 4, including a device bottom shell 1, and also including: a concave frame plate 101, fixed on the top of the device bottom shell 1; a limiting mechanism, installed at the bottom of the concave frame plate 101, the limiting mechanism includes a plurality of fixed cylinders 2, the plurality of fixed cylinders 2 are installed at the bottom of the concave frame plate 101, a moving rod 203 is passed through the top of the fixed cylinder 2, and a pull block 208 is fixed to the top of the moving rod 203 passing through the concave frame plate 101; one end of the moving rod 203 located in the fixed cylinder 2 passes through the first spring 204 and is fixed to the moving plate 205 The top of the first spring 204 is fixed with a fixed cylinder 2, and the bottom of the movable plate 205 is installed with a first bearing 206. The bottom of the first bearing 206 is rotatably connected with a clamp head 207. The bottom of the clamp head 207 passes through the fixed cylinder 2. First, the bottom of the wire drum is inserted into the rotating rod 202. The elastic force of the second spring 211 in the connecting cylinder 210 will drive the clamp rod 212 to move, so that the two clamp rods 212 are against the bottom position of the inner wall of the wire drum, so as to limit the bottom of the wire drum. A first spring 204 is provided, and the elastic force of the first spring 204 can be used to drive the movable plate 205 and the clamping head 207 to move, so that the clamping head 207 is clamped in the top hole of the thread drum, thereby limiting the upper and lower positions of the thread drum. Moreover, since the first bearing 206 and the second bearing 201 are provided, the thread drum can drive the clamping head 207 and the clamping rod 212 to rotate through the first bearing 206 and the second bearing 201. When the thread drum needs to be removed, the pulling block 208 can be pulled upward, and the pulling block 208 will drive the movable rod 203 to move upward, and the movable rod 203 will drive the movable plate 205 to move upward, and the movable plate 205 will squeeze the first spring 204 to move upward, so that the clamping head 207 is separated from the top of the thread drum. After the separation is completed, the staff can directly take the thread drum upward, which solves the technical problem that the traditional thread-releasing device for textile machines is only installed on the bottom of the thread drum, resulting in no limiting mechanism on the top of the thread drum, and the thread drum is easy to shake during the rotating thread-releasing process, affecting the thread-releasing effect.

[0025] For details, see Figure 1 A square hole 3 is opened on the top of the bottom shell 1 of the device, a partition net 301 is installed inside the square hole 3, and second bearings 201 are installed on both sides of the top of the partition net 301.

[0026] For further information, see Figure 1 A rotating rod 202 is rotatably connected to the top of the second bearing 201 , and circular grooves 209 are provided on both sides of the rotating rod 202 .

[0027] It is worth noting that see Figure 3 A connecting tube 210 is installed inside the circular groove 209 , a second spring 211 is fixed to one side of the connecting tube 210 , a clamping rod 212 is fixed to one side of the second spring 211 , and one end of the clamping rod 212 away from the spring passes through the connecting tube 210 .

[0028] It is worth noting that see Figure 4Motors 302 are installed on both sides of the bottom end of the bottom shell 1 of the device, and a motor shaft 303 is connected to the top of the motor 302. An exhaust fan blade 304 is installed on the top of the motor shaft 303. When it is necessary to collect floating objects such as thread fluff around the device, the motor 302 can be turned on, and the motor 302 drives the motor shaft 303, and the motor shaft 303 drives the exhaust fan blade 304 to rotate, so that floating objects such as thread fluff outside are sucked into the bottom shell 1 of the device for collection. The collection mechanism is combined with the line-releasing mechanism to prevent the staff from inhaling floating objects such as thread fluff.

[0029] It is worth mentioning that see Figure 1 A mounting hole 102 is provided at the front end of the device bottom shell 1 , and a front cover plate 103 is installed inside the mounting hole 102 .

[0030] When using a thread-releasing device for a textile machine, first insert the bottom of the thread spool into the rotating rod 202. The elastic force of the second spring 211 in the connecting cylinder 210 will drive the clamping rod 212 to move, so that the two clamping rods 212 are against the bottom position of the inner wall of the thread spool, thereby limiting the bottom of the thread spool. Since the first spring 204 is provided inside the fixed cylinder 2, the elastic force of the first spring 204 can be used to drive the movable plate 205 and the clamping head 207 to move, so that the clamping head 207 is clamped into the top hole of the thread spool, thereby limiting the upper and lower positions of the thread spool. Moreover, since the first bearing 206 and the second bearing 201 are provided, the thread spool can drive the clamping head 207 and the clamping rod 212 to pass through the first bearing 206 and the second bearing 20 1 rotates, when it is necessary to remove the wire drum, the pull block 208 can be pulled upward, the pull block 208 will drive the moving rod 203 to move upward, the moving rod 203 will drive the moving plate 205 to move upward, the moving plate 205 will squeeze the first spring 204 to move upward, so that the clamping head 207 is separated from the top of the wire drum. After the separation is completed, the staff can directly take the wire drum upward. When it is necessary to collect floating objects such as thread floss around the device, the motor 302 can be turned on, the motor 302 drives the motor shaft 303, and the motor shaft 303 drives the exhaust fan blade 304 to rotate, so that the floating objects such as external thread floss are sucked into the bottom shell 1 of the device for collection, and the collection mechanism is combined with the line-releasing mechanism to prevent the staff from inhaling floating objects such as thread floss.

[0031] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0032] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A thread-releasing device for a textile machine, comprising a device bottom shell (1), characterized in that: Also includes: A concave frame plate (101) fixed to the top of the device bottom shell (1); A limiting mechanism is installed at the bottom of the concave frame plate (101), the limiting mechanism comprises a plurality of fixed cylinders (2), the plurality of fixed cylinders (2) are installed at the bottom of the concave frame plate (101), a moving rod (203) passes through the top of the fixed cylinder (2), and a pull block (208) is fixed on the top of the moving rod (203) passing through the concave frame plate (101); One end of the moving rod (203) located in the fixed cylinder (2) passes through a first spring (204) and is fixed with a moving plate (205); the top of the first spring (204) is fixed with a fixed cylinder (2); a first bearing (206) is installed at the bottom of the moving plate (205); a clamp (207) is rotatably connected to the bottom of the first bearing (206); and the bottom of the clamp (207) passes through the fixed cylinder (2).

2. A thread-releasing device for a textile machine as claimed in claim 1, characterized in that: A square hole (3) is provided on the top of the bottom shell (1) of the device, a partition net (301) is installed inside the square hole (3), and second bearings (201) are installed on both sides of the top of the partition net (301).

3. A thread-releasing device for a textile machine as claimed in claim 2, characterized in that: The top of the second bearing (201) is rotatably connected to a rotating rod (202), and circular grooves (209) are provided on both sides of the rotating rod (202).

4. A thread-releasing device for a textile machine as claimed in claim 3, characterized in that: A connecting tube (210) is installed inside the circular groove (209), a second spring (211) is fixed to one side of the connecting tube (210), a clamping rod (212) is fixed to one side of the second spring (211), and an end of the clamping rod (212) away from the spring passes through the connecting tube (210).

5. A thread-releasing device for a textile machine as claimed in claim 1, characterized in that: Motors (302) are installed on both sides of the bottom end of the bottom shell (1) of the device, a motor shaft (303) is connected to the top of the motor (302), and an exhaust fan blade (304) is installed on the top of the motor shaft (303).

6. A thread-releasing device for a textile machine as claimed in claim 1, characterized in that: A mounting hole (102) is provided at the front end of the device bottom shell (1), and a front cover plate (103) is installed inside the mounting hole (102).

Images