Winding mechanism of tassel machine
By designing a winding mechanism in a tassel machine and detecting the wire status using wire parts, swing rods and sensors, the problem of existing tassel machines still running automatically after the wire is broken, and the finished product quality of the tassel rope is improved.
Patent Information
- Application Number
- CN202421840503.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing tassel machines lack the wire detection function when wrapping the tassel rope, which causes the machine to run automatically after the wire is broken, and the wire wrapping process cannot be completed, resulting in the finished fringe rope loose.
A tassel machine winding mechanism is designed, including a winding disc, a wire assembly and a drive assembly. The first wire member and the swing rod are used to detect whether the wire is disconnected or loose, and the sensor induces the swing rod position to send a shutdown command.
It effectively avoids the problem that the machine will still run automatically after the wire is broken, ensures that the wire is continuous during the winding process of the tassel rope, and improves the finished product quality and stability of the tassel rope.
Smart Images
Figure CN222860799U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tassel machines, in particular to a winding mechanism for a tassel machine. 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 rope. Usually a tassel line is taken and the wire is wound in the middle of the tassel line. 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] Currently, there are two types of tassel machines: fully automatic and semi-automatic. No matter which type, the tassel rope needs to be wound twice. The first winding position is generally in the middle of the finished tassel rope, and the second winding position is generally at the end of the tassel rope after being folded in half. The winding disk currently used for winding tassels lacks a detection function. After the silk thread breaks, the machine still runs automatically, resulting in the tassel rope not being wound with the silk thread. The finished tassel rope is prone to looseness. Based on this problem, the winding disk structure is optimized. 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 tassel machine winding mechanism.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tassel machine winding mechanism, comprising a winding drum, a wire assembly, and a driving assembly for driving the winding drum to rotate, the winding drum is provided with a channel hole for the wire assembly to pass through, the wire assembly is fixed in position, the winding drum fixes the outer end of the pulled silk thread on the tassel rope of the wire assembly, the winding drum can rotate to wind the silk thread around the tassel rope, a first wire member for guiding the silk thread is rotatably provided on the winding drum, the first wire member is provided with a swing rod that rotates synchronously with the first wire member, the swing rod has a working position when the silk thread pulls the first wire member and a detection position when the silk thread is thrown out when the silk thread is disconnected or loosened, and a sensor for sensing when the swing rod is in the detection position is also provided on one side of the winding drum.
[0006] As a preferred technical solution of the utility model, one end of the first thread guide extends to the back of the winding drum and is provided with the rocker rod, and one end of the first thread guide is located on the front of the winding drum for guiding the wire.
[0007] As a preferred technical solution of the utility model, the first wire member is provided with a through hole or fixedly connected with a hook at one end on the front side of the winding drum, and the silk thread can directly pass through the through hole of the first wire member or the hook hole of the hook to fix the outer end of the silk thread on the tassel rope.
[0008] As a preferred technical solution of the utility model, the wire assembly includes a wire barrel and a mounting frame for fixing the wire barrel. The wire barrel is hollow inside and has a wire inlet hole and a wire outlet hole at both ends.
[0009] As a preferred technical solution of the utility model, the front end of the wire barrel is provided with a barrel head in a truncated cone shape, and the wire outlet hole is provided at the front end of the barrel head.
[0010] As a preferred technical solution of the utility model, a clamping assembly for clamping the tassel rope is also provided on the mounting frame, and the clamping assembly is located on the front side of the winding drum and corresponds to the wire outlet direction of the wire reel.
[0011] As a preferred technical solution of the utility model, a winding drum and a second wire guide are further provided on the end surface of the winding drum along the circumferential direction.
[0012] As a preferred technical solution of the present utility model, the first wire member, the second wire member and the winding reel are arranged in an arc shape.
[0013] As a preferred technical solution of the utility model, a wire clamp is also provided on the arc-shaped arrangement path of the first wire member, the second wire member and the winding drum, and the wire clamp includes a positioning pin, a first extrusion member, a second extrusion member 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, and a winding channel for the wire to pass through is formed between the first extrusion member and the second extrusion member.
[0014] 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.
[0015] To sum up, the beneficial effects of the utility model are as follows: the tassel rope is generally composed of a handful of silk threads, and the tassel rope is guided by the wire assembly. The winding mechanism of the present application can be applied to fully automatic or semi-automatic equipment. The tassel rope is vertically arranged to the winding drum. The silk thread can be pulled from the outside and wound on the winding drum or directly pulled out from the winding drum. The silk thread is passed through the first wire member and fixed on the tassel rope (tied to the tassel rope or clamped on the tassel rope). The first wire member is pulled by the silk thread. At this time, the pendulum rod is in the working position, and the sensor cannot detect the position of the pendulum rod. The machine works normally, and the winding drum performs the winding process normally. When the silk thread loosens or breaks, the pendulum rod performs centrifugal motion and swings outward under the action of the winding drum, swinging from the working position to the detection position. The pendulum rod corresponds to the sensor position. The sensor detects the pendulum rod and sends a signal to the control unit, which receives the signal and issues a shutdown command. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the front side of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the back side of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the winding drum in the utility model;
[0019] Figure 4 It is a structural schematic diagram of the first conductor in the utility model;
[0020] Figure 5 It is a structural schematic diagram of the center line clamp of the utility model.
[0021] Figure numerals: 1. winding mechanism; 11. winding reel; 111. channel hole; 112. first conductor; 1121. rocker; 1122. hook; 113. sensor; 114. winding drum; 115. second conductor; 116. wire clamp; 1161. positioning pin; 1162. first extrusion member; 1163. second extrusion member; 1164. spring; 1165. blocking part; 12. conductor assembly; 121. conductor barrel; 1211. wire entry hole; 1212. wire exit hole; 1213. barrel head; 122. mounting frame; 13. clamping assembly. DETAILED DESCRIPTION
[0022] 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.
[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0024] like Figures 1 to 5The wire winding mechanism of a tassel machine shown in the figure includes a winding drum 11, a wire assembly 12, and a driving assembly for driving the winding drum 11 to rotate, the winding drum 11 is provided with a channel hole 111 for the wire assembly 12 to pass through, the wire assembly 12 is fixed in position, the winding drum 11 fixes the outer end of the pulled silk thread on the tassel rope of the wire assembly 12, and the winding drum 11 can rotate to wind the silk thread around the tassel rope, and a first wire guide 112 for guiding the silk thread is rotatably provided on the winding drum 11, and a swing rod 1121 that rotates synchronously with the first wire guide 112 is provided on the first wire guide 112, and the swing rod 1121 has a working position when the silk thread pulls the first wire guide 112 and a detection position when the silk thread is thrown out when the first wire guide 112 is disconnected, and a sensor 113 for sensing when the swing rod 1121 is in the detection position is also provided on one side of the winding drum 11. In this embodiment, the driving assembly is a prior art, and a motor can be used to directly drive the winding drum 11 to rotate, or it can be indirectly driven, which will not be elaborated in detail.
[0025] Working principle: The tassel rope is generally composed of a bunch of silk threads, which are guided by the wire assembly 12. The winding mechanism 1 of the present application can be applied to fully automatic or semi-automatic equipment. The tassel rope is vertically arranged with the winding drum 11. The silk thread can be pulled from the outside and wound on the winding drum 11 or directly pulled out from the winding drum 114. The silk thread is passed through the first wire member 112 and fixed on the tassel rope (tied to the tassel rope or clamped on the tassel rope). The first wire member 112 is pulled by the silk thread. At this time, the swing rod 1121 is in the working position, the sensor 113 cannot detect the position of the pendulum 1121, the machine works normally, and the winding drum 11 performs the winding process normally. When the silk thread is loosened or broken, the pendulum 1121 performs centrifugal motion and swings outward under the action of the winding drum 11, swinging from the working position to the detection position. The position of the pendulum 1121 corresponds to that of the sensor 113. The sensor 113 detects the pendulum 1121 and sends a signal to the control unit, which receives the signal and issues a shutdown command.
[0026] One end of the first thread guide 112 extends to the back of the winding drum 11 and is provided with the swing rod 1121 . The first thread guide 112 is located at one end of the front of the winding drum 11 for guiding the wire.
[0027] The first wire member 112 is located at one end of the front side of the winding drum 11 and is provided with a through hole or is fixedly connected with a hook 1122. The silk thread directly passes through the through hole of the first wire member 112 or the hook 1122 hole of the hook 1122 to fix the outer end of the silk thread on the tassel rope. In this embodiment, the hook 1122 can be a rod with hanging rings at both ends, or a hook 1122 of other structures, as long as one end of the hook 1122 is fixed on the first wire member 112 and the other end allows the silk thread to pass through.
[0028] The wire assembly 12 includes a wire barrel 121 and a mounting frame 122 for fixing the wire barrel 121. The wire barrel 121 is hollow inside and has an inlet hole 1211 and an outlet hole 1212 at both ends. A truncated cone-shaped barrel head 1213 is provided at the front end of the wire barrel 121, and the outlet hole 1212 is provided at the front end of the barrel head 1213. A clamping assembly 13 for clamping the tassel rope is also provided on the mounting frame 122. The clamping assembly 13 is located on the front side of the winding reel 11 and the clamping assembly 13 corresponds to the outlet direction of the wire barrel 121. The tassel rope moves forward a distance under the traction of the traction assembly, and the winding position is between the wire barrel 121 and the clamping assembly 13. The clamping assembly 13 in this embodiment is a pneumatic, hydraulic or electric clamp, which is commercially available. The front end of the barrel head 1213 is truncated cone-shaped, which can guide the silk thread during winding, so that the silk thread enters the tassel rope between the clamping assembly 13 and the barrel head 1213 when winding.
[0029] The end surface of the winding reel 11 is also provided with a winding drum 114 and a second wire guide 115 along the circumferential direction. The first wire guide 112, the second wire guide 115 and the winding drum 114 are arranged in an arc shape. In this embodiment, the second wire guide 115 can be a guide wheel or a guide column with a hanging hole.
[0030] A wire clamp 116 is also provided on the arc-shaped arrangement path of the first wire member 112, the second wire member 115 and the winding drum 114. The wire clamp 116 includes a positioning pin 1161, a first extrusion member 1162, a second extrusion member 1163 and a spring 1164. One end of the positioning pin 1161 is connected to the winding drum 11, and the other end of the positioning pin 1161 is provided with a blocking portion 1165. The spring 1164 is sleeved on the positioning pin 1161 and the two ends of the spring 1164 are respectively abutted against the blocking portion 1165. 5 and the first extrusion member 1162, the first extrusion member 1162 and the second extrusion member 1163 are arranged opposite to each other and the second extrusion member 1163 is placed on the winding drum 11, and a winding channel for the wire to pass through is formed between the first extrusion member 1162 and the second extrusion member 1163. After the wire is pulled out from the winding drum 114, it passes through the winding channel between the first extrusion member 1162 and the second extrusion member 1163. Under the action of the spring 1164, the first extrusion member 1162 and the second extrusion member 1163 can clamp the wire.
[0031] The first extruded member 1162 and the second extruded member 1163 are in a bowl-shaped structure, and the bowl openings of the first extruded member 1162 and the second extruded member 1163 are opposite to each other.
[0032] 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 tassel machine winding mechanism, comprising a winding disc (11), a conductor assembly (12), and a driving assembly for driving the winding disc (11) to rotate, wherein the winding disc (11) is provided with a passage hole (111) for the conductor assembly (12) to pass through, the conductor assembly (12) is fixed in position, the winding disc (11) fixes the outer end of the pulled silk thread on the tassel rope of the conductor assembly (12), and the winding disc (11) rotates to wind the silk thread around the tassel rope, characterized in that: The winding drum (11) is rotatably provided with a first thread guide (112) for guiding a thread, the first thread guide (112) is provided with a swing rod (1121) which rotates synchronously therewith, the swing rod (1121) having a working position when the thread pulls the first thread guide (112) and a detection position when the thread is disconnected from the first thread guide (112) or loosened, and a sensor (113) for sensing when the swing rod (1121) is in the detection position is also provided on one side of the winding drum (11).
2. The tassel machine winding mechanism according to claim 1, characterized in that: One end of the first thread guide (112) extends to the back of the winding drum (11) and is provided with the swing rod (1121); one end of the first thread guide (112) is located on the front of the winding drum (11) and is used for guiding the wire.
3. The tassel machine winding mechanism according to claim 1 or 2, characterized in that: The first thread guide (112) is provided with a through hole or fixedly connected with a hook (1122) at one end on the front side of the winding drum (11); the silk thread directly passes through the through hole of the first thread guide (112) or through the hook (1122) hole of the hook (1122) to fix the outer end of the silk thread on the tassel rope.
4. The tassel machine winding mechanism according to claim 1, characterized in that: The wire assembly (12) comprises a wire barrel (121) and a mounting frame (122) for fixing the wire barrel (121); the wire barrel (121) is hollow inside and has a wire inlet hole (1211) and a wire outlet hole (1212) respectively disposed at two ends.
5. The tassel machine winding mechanism according to claim 4, characterized in that: The front end of the wire barrel (121) is provided with a barrel head (1213) in a truncated cone shape, and the wire outlet hole (1212) is provided at the front end of the barrel head (1213).
6. The tassel machine winding mechanism according to claim 4 or 5, characterized in that: The mounting frame (122) is also provided with a clamping assembly (13) for clamping the tassel rope, the clamping assembly (13) is located on the front of the winding drum (11), and the clamping assembly (13) corresponds to the wire outlet direction of the wire barrel (121).
7. The tassel machine winding mechanism according to claim 1 or 2, characterized in that: The end surface of the winding drum (11) is also provided with a winding drum (114) and a second wire guide (115) along the circumferential direction.
8. The tassel machine winding mechanism according to claim 7, characterized in that: The first thread guide (112), the second thread guide (115) and the winding drum (114) are arranged in an arc shape.
9. The tassel machine winding mechanism according to claim 7, characterized in that: A wire clamp (116) is also provided on the arc-shaped arrangement path of the first wire member (112), the second wire member (115) and the winding drum (114), wherein the wire clamp (116) comprises a positioning pin (1161), a first extrusion member (1162), a second extrusion member (1163) and a spring (1164), wherein one end of the positioning pin (1161) is connected to the winding drum (11), and the other end of the positioning pin (1161) is provided with a blocking portion (1164). 5), the spring (1164) is sleeved on the positioning pin (1161) and the two ends of the spring (1164) are respectively abutted between the blocking portion (1165) and the first extrusion member (1162), the first extrusion member (1162) and the second extrusion member (1163) are arranged opposite to each other and the second extrusion member (1163) is mounted on the winding drum (11), and a winding channel for the wire to pass through is formed between the first extrusion member (1162) and the second extrusion member (1163).
10. The tassel machine winding mechanism according to claim 9, characterized in that: The first extruded piece (1162) and the second extruded piece (1163) are in a bowl-shaped structure, and the bowl openings of the first extruded piece (1162) and the second extruded piece (1163) are opposite to each other.