Wire hanging mechanism of wire spool

Abstract

The utility model discloses a wire spool wire hanging mechanism which comprises a wire spool, a wire cylinder and a driving assembly driving the wire spool to rotate, the position of the wire cylinder is fixed, a wire channel allowing a tassel rope to penetrate through is arranged in the wire cylinder, at least part of the tassel rope is arranged outside the wire channel when the wire spool rotates to bind the wire, and a wire clamp is arranged on the wire spool. The thread hanging mechanism further comprises a thread pulling piece horizontally sliding on the installation frame and a clamping piece capable of achieving automatic opening and closing, the thread pulling piece is used for guiding a thread, at least part of the thread penetrates out of the thread pulling piece, and the positions where the clamping piece and the thread clamp are located form the starting point and the ending point of a section of thread pulled out by the thread pulling piece. When the thread pulling piece is located at the starting point, the clamping piece clamps part of the silk thread penetrating out of the thread pulling piece, when the thread pulling piece is located at the terminal point, the inner end of the silk thread is hung on the thread clamp, the clamping piece loosens the outer end of the silk thread, the silk thread with the fixed length can be wound on the tassel rope, the thread binding action does not need to be repeated, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of tassel machines, in particular to a winding disk hanging mechanism. Background Art

[0002] Tassels, also known as ears, are a kind of drooping ornaments shaped like ears of wheat. They are commonly hung on the four corners of curtains in tents or on the lower part of various decorations such as jade pendants and fan handles. The following is the production process of tassel ropes. Usually a certain length of tassel thread is taken, and the wire is wound in the middle of the tassel thread. It is folded in half with the winding position as the midpoint, and finally the wire is wound and knotted at the folded end to complete the production of the tassel rope.

[0003] The existing winding mechanism requires one end of the silk thread to be tied to the tassel rope in advance before the winding process can be carried out. The wire tying action needs to be repeated manually each time, which is troublesome to operate. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a wire winding drum wire hanging mechanism.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding drum hanging mechanism, comprising a winding drum, a wire drum inserted in the winding drum, and a driving assembly for driving the winding drum to rotate relative to the wire drum, the wire drum is relatively fixed in position and a wire channel for the tassel rope to pass through is provided in the wire drum, the tassel rope is gradually pulled outward when the winding drum rotates to bind the wire, a wire clamp is provided on the winding drum, the wire hanging mechanism also includes a wire pulling member that automatically realizes lateral sliding and a clamping member that can realize automatic opening and closing, the clamping member is provided on the other side of the winding drum, the wire pulling member is used to pull the silk thread and at least part of the silk thread is inserted outside the wire pulling member, the positions of the clamping member and the wire clamp constitute the starting fixed position and the end hanging position of the wire pulling member to pull out a section of silk thread, when the wire pulling member corresponds to the starting position, the clamping member clamps part of the silk thread inserted outside the wire pulling member, and when the wire pulling member corresponds to the end hanging position, the inner end of the silk thread corresponds to the wire clamp.

[0006] As a preferred technical solution of the utility model, the wire hanging mechanism also includes a slide rail fixed to the mounting frame, a slide plate slidably connected to the slide rail, and a guide rod installed on the slide plate. The slide plate can reciprocate along the slide rail under the drive of a power source. One end of the wire pulling member is fixed to the guide rod and the other end of the wire pulling member is provided with a threading hole for the wire to pass through.

[0007] As a preferred technical solution of the utility model, the guide rod is vertically arranged and one end of the guide rod is rotatably connected to the slide plate, and a driving member for driving the guide rod to rotate is arranged on the slide plate.

[0008] As a preferred technical solution of the utility model, the driving member is a pneumatic cylinder, an electric cylinder or an oil cylinder, a swing plate is fixed on the guide rod, and the driving member drives the swing plate to rotate and drives the wire pulling member to swing back and forth.

[0009] As a preferred technical solution of the utility model, a plurality of conductor rollers are distributed circumferentially on the end surface of the winding drum.

[0010] As a preferred technical solution of the utility model, the wire clamp includes a first extrusion member and a second extrusion member, and a winding channel with a variable gap is formed between the first extrusion member and the second extrusion member. The wire clamp also includes a positioning pin and a spring. One end of the positioning pin is connected to the winding drum, and the other end of the positioning pin is provided with a blocking portion. The spring is sleeved on the positioning pin and the two ends of the spring are respectively abutted between the blocking portion and the first extrusion member. The first extrusion member and the second extrusion member are arranged opposite to each other and the second extrusion member is mounted on the winding drum.

[0011] As a preferred technical solution of the present invention, the first extruded member and the second extruded member are in a bowl-shaped structure, and the bowl mouths of the first extruded member and the second extruded member are opposite to each other.

[0012] As a preferred technical solution of the utility model, a wire hooking mechanism is also provided on the front side of the wire tube, the wire hooking mechanism includes a movable frame, a movable plate slidably mounted on the movable frame, and a hook rod fixed to the movable plate, the movable plate can slide back and forth along the movable frame under the drive of a power source, the hook rod is parallel to the wire channel and has a hook head portion which can gradually pull the tassel rope out of the wire channel.

[0013] As a preferred technical solution of the utility model, a panel is arranged between the wire hooking mechanism and the wire barrel, and a cutting piece for cutting the wire is arranged on the side of the panel facing the wire barrel.

[0014] As a preferred technical solution of the utility model, the cutting piece is a cutting board, one end of the cutting board is fixed to the panel, and the other end of the cutting board is provided with a V-shaped cutting opening.

[0015] To sum up, the beneficial effects of the utility model are as follows: after one end of the silk thread passes through the wire guide frame, at least part of it passes through the threading hole of the wire pulling member. When the wire pulling member is in a fixed position corresponding to the starting point, the clamping member clamps the part of the silk thread exposed from the wire pulling member, and then the wire pulling member moves to the end position to pull the silk thread. After each movement, a section of silk thread of equal length is pulled out, and the inner end of a section of silk thread is used as a fulcrum by the wire pulling member and is placed on the wire clamp, and then the winding disk is used for the winding process, at this time the clamping member will loosen the silk thread, and a section of silk thread rotates with the winding disk and is wound on the tassel rope at the outer end of the conductor barrel, and can be cut by the cutting member after the wire is tied. The cutting can be active cutting, passive cutting by contact with the blade, or manual cutting. Depending on the usage scenario, quantitative and equal-length silk thread winding can be achieved, and the operation is convenient. The mechanism of the present application is mainly used for secondary wire binding at the rear end of the folded tassel rope, and can also be used for primary wire binding at the front middle part of the unfolded tassel rope. It can be freely combined or changed according to actual conditions, and is suitable for fully automatic or semi-automatic tassel rope equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the winding reel and the conductor barrel of the utility model;

[0019] Figure 4 This is a schematic diagram of the center line clamp structure of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the wire hanging mechanism, the wire hooking mechanism and the wire winding drum in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the hook line mechanism in the utility model;

[0022] Figure 7 It is a structural schematic diagram of the wire hook mechanism and the wire winding drum in the utility model;

[0023] Figure 8 yes Figure 7 Enlarged view of part A.

[0024] Figure numerals: 1. mounting frame; 11. winding reel; 12. conductor barrel; 121. conductor channel; 13. conductor roller; 2. wire hanging mechanism; 21. wire clamp; 211. first extrusion member; 212. second extrusion member; 213. positioning pin; 214. spring; 215. blocking part; 22. wire pulling member; 221. threading hole; 23. clamping member; 24. slide rail; 25. slide plate; 26. guide rod; 27. driving member; 28. swing plate; 3. wire hooking mechanism; 31. moving frame; 32. moving plate; 33. hook rod; 34. panel; 35. cutting member; 36. V-shaped cutting mouth; 37. discharge hole; 4. wire guide frame. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0026] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 8The wire winding reel hanging mechanism shown in the figure comprises a wire winding reel 11 rotatably arranged on a mounting frame 1, a wire reel 12 inserted in the wire winding reel 11, and a driving assembly for driving the wire winding reel 11 to rotate relative to the wire reel 12 (this is a prior art and will not be elaborated in detail). The wire winding reel 11 is provided with a plurality of wire rollers 13 along the circumferential direction, and the wire is pulled over and clamped on a wire clamp 21 to prevent the wire from running out of the wire clamp 21 during rotation. The position of the wire reel 12 of the wire clamp is relatively fixed, and a wire channel 121 for the tassel rope to pass through is provided in the wire reel 12. When the wire winding reel 11 is rotated to bind the wire, at least part of the tassel rope is placed outside the wire channel 121 (under the traction of the wire hooking mechanism 3, it can be gradually pulled out to achieve gradual winding, that is, gradually winding along the length direction of the tassel rope). The wire clamp 21 is provided on the wire winding reel 11, and the wire hanging mechanism 2 It also includes a wire pulling member 22 that slides horizontally on the mounting frame 1 and a clamping member 23 that can be automatically opened and closed. The clamping member 23 is fixed to the side of the mounting frame 1 opposite to the winding drum 11. The wire pulling member 22 is used to pull the silk thread and at least part of the silk thread is passed through the outside of the wire pulling member 22. The positions of the clamping member 23 and the wire clamp 21 constitute the starting point fixed position and the end point hanging position of a section of silk thread pulled by the wire pulling member 22. When the wire pulling member 22 is at or close to the starting position, the clamping member 23 clamps part of the silk thread passed through the outside of the wire pulling member 22. When the wire pulling member 22 is at or close to the end point, the inner end of the silk thread is hung on the wire clamp 21 and the clamping member 23 releases the outer end of the silk thread. In this embodiment, the silk thread can be pulled to the wire pulling member 22 by an external wire frame. The clamping member 23 is a pneumatic or electric clamp or other structure with a clamping function.

[0028] Working principle and use process: After one end of the silk thread passes through the wire guide frame 4, at least part of it passes through the threading hole 221 of the wire pulling member 22. When the wire pulling member 22 is located at or close to the starting point, the clamping member 23 clamps the silk thread partially exposed from the wire pulling member 22. Then the wire pulling member 22 moves to the end point hanging position to pull the silk thread. After each movement, a section of silk thread of equal length is pulled out. The inner end part of a section of silk thread is used as a fulcrum by the wire pulling member 22 and is mounted on the wire clamp 21. Then the winding drum 11 performs the winding process. At this time, the clamping member 23 will loosen the silk thread, and a section of silk thread rotates with the winding drum 11 and is wound on the conductor barrel 1 2. The tassel rope at the outer end (the tassel rope is preferably tied in a way that it is gradually pulled outward to achieve a gradual binding) can be cut by the cutting piece 35 after the binding is completed. The cutting can be active cutting, passive cutting in contact with the blade, or manual cutting. Depending on the usage scenario, quantitative and equal-length silk thread winding can be achieved, and the operation is convenient. The mechanism of the present application is mainly used for secondary binding at the rear end of the folded tassel rope, and can also be used for primary binding at the front middle part of the undone tassel rope. It can be freely combined or changed according to actual conditions, and is suitable for fully automatic or semi-automatic tassel rope equipment.

[0029] The wire hanging mechanism 2 also includes a slide rail 24, a slide plate 25 slidably mounted on the slide rail 24, and a guide rod 26 arranged on the slide plate 25. The slide plate 25 can reciprocate along the slide rail 24 under the drive of a power source. One end of the wire pulling member 22 is fixed to the guide rod 26 and the other end of the wire pulling member 22 is provided with a threading hole 221 for guiding the wire. An air cutting nozzle can be optionally provided on the wire pulling member 22, and the threaded wire can be straightened after inflation. This is a prior art and will not be elaborated in detail.

[0030] The guide rod 26 is vertically arranged and one end of the guide rod 26 is rotatably connected to the slide plate 25 . The slide plate 25 is provided with a driving member 27 for driving the guide rod 26 to rotate.

[0031] The driving member 27 is a pneumatic cylinder, an electric cylinder or an oil cylinder, and a swing plate 28 is fixed on the guide rod 26. The driving member 27 drives the swing plate 28 to rotate and drives the wire pulling member 22 to swing back and forth. When the wire pulling member 22 is at or close to the starting point, it swings inward under the action of the driving member 27, so that the clamping member 23 clamps the wire, and then swings back to reset or swings back to reset when the wire pulling member 22 places the wire on the wire clamp 21.

[0032] The wire clamp 21 includes a first extruded member 211 and a second extruded member 212 , and a wire winding channel with a variable gap is formed between the first extruded member 211 and the second extruded member 212 .

[0033] The wire clamp 21 also includes a positioning pin 213 and a spring 214. One end of the positioning pin 213 is connected to the winding drum 11, and the other end of the positioning pin 213 is provided with a blocking portion 215. The spring 214 is sleeved on the positioning pin 213 and the two ends of the spring 214 are respectively abutted between the blocking portion 215 and the first extrusion member 211. The first extrusion member 211 and the second extrusion member 212 are arranged opposite to each other and the second extrusion member 212 is mounted on the winding drum 11. The wire pulling member 22 clamps the inner end of the silk thread (it can be pulled out under the action of external force). When the winding drum 11 rotates, the wire clamp 21 gradually moves along the length direction of the silk thread (that is, the silk thread is wound on the tassel rope, and the movements of the two are relative).

[0034] The first extruded member 211 and the second extruded member 212 are in a bowl-shaped structure, and the bowl openings of the first extruded member 211 and the second extruded member 212 are opposite to each other.

[0035] A wire hooking mechanism 3 is also provided on the front side of the wire tube 12, and the wire hooking mechanism 3 includes a moving frame 31, a moving plate 32 slidably mounted on the moving frame 31, and a hook rod 33 fixed to the moving plate 32. The moving plate 32 can slide back and forth along the moving frame 31 under the drive of the power source, and the hook rod 33 is parallel to the wire channel 121 and has a hook head portion that can pull the tassel rope portion out of the wire channel 121, and the hook head portion is in the shape of a hook. All power sources mentioned in this embodiment can be cylinders, hydraulic rods or electric cylinders, which directly or indirectly drive the slide plate 25 to move. The power source can also be a servo motor with a lead screw and a slider transmission, and the slider slides on the frame, or a pulley transmission is adopted. This is a prior art, so it is not elaborated in detail.

[0036] A panel 34 is arranged between the hooking mechanism 3 and the wire drum 12, and the panel 34 is provided with a discharge hole 37 for the hook rod 33 to pass through. A cutting piece 35 for cutting the silk thread is arranged on the side of the panel 34 facing the wire drum 12. The cutting piece 35 can use an electric cutting knife, or a cutting board, one end of the cutting board is fixed to the panel 34, and the other end of the cutting board is provided with a V-shaped cutting groove 36. When the hook rod 33 pulls the tassel rope and the wire pulling member 22 is about to leave the end position, the silk thread is disconnected from the cutting edge of the V-shaped cutting groove 36. At this time, at least part of the silk thread is exposed to the wire pulling member 22, and the wire pulling member 22 returns to the starting position. Repeating the above actions can achieve wire pulling.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire winding reel hanging mechanism, comprising a wire winding reel (11), a wire reel (12) inserted in the wire winding reel (11), and a driving assembly for driving the wire winding reel (11) to rotate relative to the wire reel (12), wherein the wire reel (12) is relatively fixed in position and a wire passage (121) is provided in the wire reel (12) for a tassel rope to pass through, and when the wire winding reel (11) rotates to bind the wire, the tassel rope is gradually pulled outward, characterized in that: The wire winding drum (11) is provided with a wire clamp (21), and the wire hanging mechanism (2) comprises a wire pulling member (22) that can automatically realize lateral sliding and a clamping member (23) that can realize automatic opening and closing. The clamping member (23) is arranged on the other side of the wire winding drum (11). The wire pulling member (22) is used to pull the silk thread and at least part of the silk thread is passed through the outside of the wire pulling member (22). The positions of the clamping member (23) and the wire clamp (21) constitute the starting point fixed position and the terminal hanging position of the wire pulling member (22) to pull out a section of silk thread. When the wire pulling member (22) corresponds to the starting point position, the clamping member (23) clamps the part of the silk thread passed through the outside of the wire pulling member (22). When the wire pulling member (22) corresponds to the terminal hanging position, the inner end of the silk thread corresponds to the wire clamp (21).

2. The wire winding reel hanging mechanism according to claim 1, characterized in that: The wire hanging mechanism (2) also includes a slide rail (24) fixed to the mounting frame (1), a slide plate (25) slidably connected to the slide rail (24), and a guide rod (26) installed on the slide plate (25); the slide plate (25) can reciprocate along the slide rail (24) under the drive of a power source; one end of the wire pulling member (22) is fixed to the guide rod (26) and the other end of the wire pulling member (22) is provided with a threading hole (221) for the wire to pass through.

3. The wire winding reel hanging mechanism according to claim 2, characterized in that: The guide rod (26) is arranged vertically and one end of the guide rod (26) is rotatably connected to the slide plate (25). The slide plate (25) is provided with a driving member (27) for driving the guide rod (26) to rotate.

4. The wire winding reel hanging mechanism according to claim 3, characterized in that: The driving member (27) is a pneumatic cylinder, an electric cylinder or an oil cylinder. A swing plate (28) is fixed on the guide rod (26). The driving member (27) drives the swing plate (28) to rotate and drives the wire pulling member (22) to swing back and forth.

5. The wire winding reel hanging mechanism according to claim 1, characterized in that: A plurality of conductor rollers (13) are distributed circumferentially on the end surface of the winding drum (11).

6. The wire winding reel hanging mechanism according to claim 1, characterized in that: The wire clamp (21) comprises a first extruded component (211) and a second extruded component (212), wherein a winding channel with a variable gap is formed between the first extruded component (211) and the second extruded component (212), and the wire clamp (21) further comprises a positioning pin (213) and a spring (214), wherein one end of the positioning pin (213) is connected to the winding drum (11), and the other end of the positioning pin (213) is provided with a blocking portion (215), the spring (214) is sleeved on the positioning pin (213), and the two ends of the spring (214) are respectively abutted between the blocking portion (215) and the first extruded component (211), the first extruded component (211) and the second extruded component (212) are arranged opposite to each other, and the second extruded component (212) is mounted on the winding drum (11).

7. The wire winding reel hanging mechanism according to claim 6, characterized in that: The first extruded piece (211) and the second extruded piece (212) are in a bowl-shaped structure, and the bowl openings of the first extruded piece (211) and the second extruded piece (212) are opposite to each other.

8. The wire winding reel hanging mechanism according to claim 1, characterized in that: A wire hooking mechanism (3) is also provided at the front side of the wire barrel (12), the wire hooking mechanism (3) comprising a moving frame (31), a moving plate (32) slidably mounted on the moving frame (31), and a hooking rod (33) fixed to the moving plate (32), the moving plate (32) being driven by a power source to slide back and forth along the moving frame (31), the hooking rod (33) being parallel to the wire channel (121) and having a hooking head portion capable of gradually pulling the tassel rope out of the wire channel (121).

9. The wire winding reel hanging mechanism according to claim 8, characterized in that: A panel (34) is provided between the wire hooking mechanism (3) and the wire barrel (12), and a cutting piece (35) for cutting the wire is provided on the side of the panel (34) facing the wire barrel (12).

10. The wire winding reel hanging mechanism according to claim 9, characterized in that: The cutting piece (35) is a cutting board, one end of which is fixed to the panel (34), and the other end of which is provided with a V-shaped cutting opening (36).

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