Electric rope braiding machine

Abstract

The utility model provides an electric braiding machine, which belongs to the technical field of braiding machines. The electric braiding machine includes a shell, a transparent window and a braiding mechanism, wherein the transparent window is fixedly connected to the shell, an inner bracket is fixedly installed inside the shell, and an annular guide groove is formed between the inner bracket and the transparent window; the braiding mechanism includes a driven wheel and a three-way hook needle, wherein the driven wheel is provided with a first wiring hole from top to bottom, the three-way hook needle is slidably connected to the inner wall of the annular guide groove, the driven wheel can be electrically or manually controlled to rotate, the three-way hook needle can rotate with the rotation of the driven wheel and move up and down along the annular guide groove, the driven wheel is driven to rotate by starting a dual-axis motor, and the driven wheel drives the three-way hook needle to rotate, and the three-way hook needle slides in the annular guide groove and moves up and down along the needle guide groove, thereby realizing the three-way hook needle's simultaneous circular movement and up and down movement in the two guide grooves, thereby improving the braiding efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of rope braiding machines, in particular to an electric rope braiding machine. Background Art

[0002] People often use wool to weave various decorations, among which weaving a single strand of wool into multiple strands of wool rope is more widely used. Currently, there are manual rope-braiding machines on the market, which are difficult to operate and have low work efficiency. Utility Model Content

[0003] In order to make up for the above deficiencies, the utility model provides an electric rope braiding machine that overcomes the above technical problems or at least partially solves the above problems.

[0004] The utility model provides an electric rope braiding machine, comprising

[0005] A shell and a transparent window, wherein the transparent window is fixedly connected to the shell and passes through the shell, an inner bracket is fixedly installed inside the shell, and an annular guide groove is formed between the inner bracket and the transparent window;

[0006] The rope braiding mechanism is mainly located inside the shell and extends out of the shell, and includes a driven wheel, the driven wheel is provided with a first wiring hole from top to bottom, a three-way crochet needle is arranged on the outside of the driven wheel, the three-way crochet needle is slidably connected to the inner wall of the annular guide groove, the driven wheel can be electrically or manually controlled to rotate, and the three-way crochet needle can rotate with the rotation of the driven wheel and move up and down along the annular guide groove.

[0007] In a preferred solution, a plurality of the three-way crochet needles are provided, and the three-way crochet needles are arranged in a ring shape with equal intervals, and a needle guide groove matching the three-way crochet needles is provided on the outer side of the driven wheel.

[0008] In a preferred embodiment, a dual-axis motor is fixedly connected to the inside of the shell through a bracket, and two output shafts of the dual-axis motor are respectively fixedly connected to a driving wheel and a knob, the knob is arranged outside the shell, and the driving wheel is meshingly connected to the driven wheel.

[0009] In a preferred embodiment, the three-way crochet needle comprises a hook and a hook tongue.

[0010] In a preferred solution, a second wiring hole is provided on the top of the shell, and a wire groove is provided on the transparent window.

[0011] In a preferred embodiment, a counterweight mechanism is provided below the shell, and two counterweight mechanisms are provided. The counterweight mechanism includes a counterweight block, a rope clamp upper cover, a rope clamp lower cover and a spring, and the two ends of the spring are respectively fixedly connected to the opposite surfaces of the rope clamp upper cover and the rope clamp lower cover, and the counterweight block is arranged inside the rope clamp upper cover and the rope clamp lower cover, and the rope clamp upper cover and the rope clamp lower cover are both provided with wiring holes, and the rope clamp upper cover and the rope clamp lower cover are slidably connected.

[0012] In a preferred solution, a fixing mechanism is provided below the shell, and the fixing mechanism includes a fixing clamp, an internally threaded rod, an externally threaded rod, a butterfly nut and an anti-slip pad.

[0013] In a preferred embodiment, the internal threaded rod is fixedly connected to the shell, the internal threaded rod and the external threaded rod are threadedly connected, the external threaded rod is rotatably connected to the fixing clamp via a bearing, the butterfly nut is fixedly connected to the external threaded rod, and two anti-slip pads are provided, and the two anti-slip pads are respectively fixedly connected to the bottom of the shell and the top of the fixing clamp.

[0014] By starting the double-axis motor, the double-axis motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, and the driven wheel drives the three-way crochet needle to rotate. At the same time, the three-way crochet needle slides in the annular guide groove and moves up and down along the needle guide groove, thereby realizing the movement of the three-way crochet needle under the action of the two guide grooves, and simultaneously moving in a circular motion and up and down motion. The electric design frees both hands and improves the efficiency of rope braiding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0016] Figure 2 A schematic diagram of a cross-sectional structure provided for an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of a three-way crochet structure provided by an embodiment of the utility model;

[0018] Figure 4 A schematic diagram of the structure of a driven wheel provided in an embodiment of the utility model;

[0019] Figure 5 A schematic diagram of the explosion structure of the counterweight mechanism provided in the embodiment of the utility model;

[0020] In the figure: 1. shell; 2. rope braiding mechanism; 201. driven wheel; 202. first wiring hole; 203. three-way crochet needle; 2031. hook; 2032. hook tongue; 204. needle guide groove; 205. double-axis motor; 206. driving wheel; 207. knob; 3. fixing mechanism; 301. fixing clip; 302. internal threaded rod; 303. external threaded rod; 304. butterfly nut; 305. anti-slip pad; 4. transparent window; 5. inner bracket; 6. annular guide groove; 7. second wiring hole; 8. wire groove; 9. counterweight mechanism; 901. counterweight block; 902. rope clamp upper cover; 903. rope clamp lower cover; 904. spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 5 The utility model provides a technical solution: an electric rope braiding machine, including a shell 1, a transparent window 4 and a rope braiding mechanism 2, the transparent window 4 is fixedly connected to the shell 1, the transparent window 4 passes through the shell 1, an inner bracket 5 is fixedly installed inside the shell 1, and an annular guide groove 6 is formed between the inner bracket 5 and the transparent window 4; the rope braiding mechanism 2 is mainly located inside the shell 1 and extends out of the shell 1, and includes a driven wheel 201, the driven wheel 201 is provided with a first wiring hole 202 from top to bottom, and a three-way hook needle 203 is arranged on the outside of the driven wheel 201, and the three-way hook needle 203 is slidably connected with the inner wall of the annular guide groove 6, and the driven wheel 201 can be The rotation of the three-way crochet needle 203 is controlled electrically or manually, and the three-way crochet needle 203 can rotate with the rotation of the driven wheel 201 and move up and down along the annular guide groove 6. A plurality of three-way crochet needles 203 are provided, and the plurality of three-way crochet needles 203 are arranged in an annular shape and equidistantly. A needle guide groove 204 matching the three-way crochet needle 203 is provided on the outer side of the driven wheel 201. By rotating the driven wheel 201, the driven wheel 201 drives the three-way crochet needle 203 to rotate, and at the same time, the three-way crochet needle 203 slides in the annular guide groove 6 and moves up and down along the needle guide groove 204, thereby realizing the movement of the three-way crochet needle 203 under the action of the two guide grooves, and simultaneously moving in an annular motion and moving up and down;

[0023] A dual-axis motor 205 is fixedly connected to the inside of the housing 1 through a bracket, and two output shafts of the dual-axis motor 205 are respectively fixedly connected to a driving wheel 206 and a knob 207. The knob 207 is arranged on the outside of the housing 1, and the driving wheel 206 is meshed and connected with the driven wheel 201. By starting the dual-axis motor 205, the dual-axis motor 205 drives the driving wheel 206 to rotate, and the driving wheel 206 drives the driven wheel 201 to rotate. The electric design frees both hands and improves the efficiency of rope braiding. At the same time, the knob 207 is designed. First, the user can manually rotate the knob 207 to operate, which is used for knotting the head of the braided rope in the early stage of the rope braiding process. Second, it can be used to clean the wool when the machine fails. Third, it can be used for manual rope braiding operations in an environment without power supply. The multifunctional design enables the machine to meet various environmental operations, so that the product can be used both electrically and manually.

[0024] The three-way crochet needle 203 includes a hook 2031 and a hook tongue 2032. A second wiring hole 7 is provided on the top of the housing 1, and a wire groove 8 is provided on the transparent window 4. The wool thread passes through the second wiring hole 7 of the housing 1, passes through the wire groove 8 of the transparent window 4, and then passes through the first wiring hole 202 of the driven wheel 201.

[0025] A counterweight mechanism 9 is provided below the housing 1. The counterweight mechanism 9 is provided with two counterweight mechanisms 9, which include a counterweight block 901, a rope clamping upper cover 902, a rope clamping lower cover 903 and a spring 904. The two ends of the spring 904 are respectively fixedly connected to the opposite surfaces of the rope clamping upper cover 902 and the rope clamping lower cover 903. The counterweight block 901 is provided inside the rope clamping upper cover 902 and the rope clamping lower cover 903. The rope clamping upper cover 902 and the rope clamping lower cover 903 are both provided with wiring holes. The rope clamping upper cover 902 and the rope clamping lower cover 903 are slidably connected. When threading, press the rope clamping upper cover 902. After threading, release the rope clamping upper cover 902. Under the action of the spring 904, the woolen thread is firmly stuck in the counterweight block 901. The function of the counterweight block 901 is to assist the rope braiding machine to complete the rope braiding work. Under the cooperation of the counterweight block 901, the woolen thread can close the hook tongue 2032 and open the hook tongue 2032. The braiding work is completed in the process of opening and closing. With the use of double counterweight blocks 901, the rope braiding process can be carried out without stopping. When the counterweight block 901 is about to touch the ground, the counterweight blocks 901 can be moved separately. Since there are two counterweight blocks 901, one of the counterweight blocks 901 can be guaranteed to be working during the movement process, thereby ensuring the continuous operation of the rope braiding machine.

[0026] A fixing mechanism 3 is provided below the shell 1, and the fixing mechanism 3 includes a fixing clamp 301, an internally threaded rod 302, an externally threaded rod 303, a butterfly nut 304 and an anti-skid pad 305. The internally threaded rod 302 is fixedly connected to the shell 1, and the internally threaded rod 302 and the externally threaded rod 303 are threadedly connected. The externally threaded rod 303 is rotatably connected to the fixing clamp 301 through a bearing, and the butterfly nut 304 is fixedly connected to the externally threaded rod 303. Two anti-skid pads 305 are provided, and the two anti-skid pads 305 are respectively fixedly connected to the bottom of the shell 1 and the top of the fixing clamp 301. The internally threaded rod 302 and the externally threaded rod 303 are designed to be separated for easy storage. By placing the shell 1 on the edge of a desktop or a tabletop and rotating the butterfly nut 304, the butterfly nut 304 drives the externally threaded rod 303 to rotate, thereby driving the fixing clamp 301 close to the desktop, so that the two anti-skid pads 305 clamp the edge of the desktop, fix the device on the desktop, and enable the machine to work more stably.

[0027] Specifically, the working process or working principle of the electric braiding machine is as follows: the staff first uses the fixing mechanism 3 to fix the braiding machine on the desktop, then passes the wool thread through the second wiring hole 7 of the shell 1, passes through the wire groove 8 of the transparent window 4, and then passes the thread end through the first wiring hole 202 of the driven wheel 201, and then presses the rope clamping cover 902, passes the thread through the rope clamping cover 902 and the rope clamping lower cover 903, and then releases the rope clamping cover 902 after passing. At this time, under the action of the spring 904, the wool thread is firmly stuck in the counterweight block 901.

[0028] Then start the double-axis motor 205, the double-axis motor 205 drives the driving wheel 206 to rotate, the driving wheel 206 drives the driven wheel 201 to rotate, and the driven wheel 201 drives the three-way crochet needle 203 to rotate, and at the same time, the three-way crochet needle 203 slides in the annular guide groove 6 and moves up and down along the needle guide groove 204, so that the three-way crochet needle 203 moves under the action of the two guide grooves, and at the same time, the circular motion and the up and down motion are realized. At the highest point, the hook 2031 hooks the wool thread, and the hook tongue 2032 opens at this time. In the process of moving from the highest point to the lowest point, due to the downward movement of the three-way crochet needle 203, coupled with the downward pulling force of the counterweight block 901, the wool thread hooked in the previous round is moved. The thread will flip over the hook tongue 2032 and fall into the first wiring hole 202 of the driven wheel 201. At this time, the hook tongue 2032 is closed under the action of the wool thread, and the hook tongue 2032 and the hook 2031 form a closed space. The closed hook 2031 continues to move from the lowest point to the highest point with the wool thread. Before reaching the highest point, due to the upward movement of the three-way crochet needle 203 and the downward pulling force of the counterweight block 901, the wool thread in the hook 2031 is pulled downward. During the pulling process, the hook tongue 2032 is opened, and the wool thread falls under the hook tongue 2032. At this time, there is no wool thread in the hook 2031, and the hook tongue 2032 is opened, and a cycle is completed.

Claims

1. An electric rope braiding machine, characterized in that: include A shell (1) and a transparent window (4), wherein the transparent window (4) is fixedly connected to the shell (1), the transparent window (4) passes through the shell (1), an inner bracket (5) is fixedly installed inside the shell (1), and an annular guide groove (6) is formed between the inner bracket (5) and the transparent window (4); The rope braiding mechanism (2) is mainly located inside the shell (1) and extends out of the shell (1), and comprises a driven wheel (201), the driven wheel (201) is provided with a first wiring hole (202) from top to bottom, a three-way hook needle (203) is arranged outside the driven wheel (201), the three-way hook needle (203) is slidably connected to the inner wall of the annular guide groove (6), the driven wheel (201) can be electrically or manually controlled to rotate, and the three-way hook needle (203) can rotate with the rotation of the driven wheel (201) and move up and down along the annular guide groove (6).

2. An electric rope braiding machine according to claim 1, characterized in that: A plurality of three-way hook needles (203) are provided, and the three-way hook needles (203) are arranged in a ring shape and at equal intervals. A needle guide groove (204) matching the three-way hook needles (203) is provided on the outer side of the driven wheel (201).

3. An electric rope braiding machine according to claim 2, characterized in that: A dual-axis motor (205) is fixedly connected to the inside of the housing (1) via a bracket, and two output shafts of the dual-axis motor (205) are respectively fixedly connected to a driving wheel (206) and a knob (207), and the knob (207) is arranged outside the housing (1), and the driving wheel (206) is meshingly connected to the driven wheel (201).

4. The electric rope braiding machine according to claim 3, characterized in that: The three-way hook needle (203) comprises a hook (2031) and a hook tongue (2032).

5. The electric rope braiding machine according to claim 4, characterized in that: A second wiring hole (7) is provided on the top of the housing (1), and a wire groove (8) is provided on the transparent window (4).

6. The electric rope braiding machine according to claim 5, characterized in that: A counterweight mechanism (9) is arranged below the shell (1), and two counterweight mechanisms (9) are arranged. The counterweight mechanism (9) comprises a counterweight block (901), a rope clamping upper cover (902), a rope clamping lower cover (903) and a spring (904). The two ends of the spring (904) are respectively fixedly connected to the opposite surfaces of the rope clamping upper cover (902) and the rope clamping lower cover (903). The counterweight block (901) is arranged inside the rope clamping upper cover (902) and the rope clamping lower cover (903). Both the rope clamping upper cover (902) and the rope clamping lower cover (903) are provided with wiring holes. The rope clamping upper cover (902) and the rope clamping lower cover (903) are slidably connected.

7. An electric rope braiding machine according to claim 6, characterized in that: A fixing mechanism (3) is provided below the housing (1), and the fixing mechanism (3) comprises a fixing clamp (301), an internally threaded rod (302), an externally threaded rod (303), a butterfly nut (304) and an anti-slip pad (305).

8. An electric rope braiding machine according to claim 7, characterized in that: The internally threaded rod (302) is fixedly connected to the housing (1); the internally threaded rod (302) and the externally threaded rod (303) are threadedly connected; the externally threaded rod (303) is rotatably connected to the fixing clamp (301) via a bearing; the butterfly nut (304) is fixedly connected to the externally threaded rod (303); two anti-slip pads (305) are provided, and the two anti-slip pads (305) are respectively fixedly connected to the bottom of the housing (1) and the top of the fixing clamp (301).

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