Wire guide mechanism for a steel strip winding machine

Abstract

This invention discloses a wire guide mechanism for a steel strip winding machine, relating to the field of winding machine technology. It includes a wire guide frame, which is slidably connected to a guide rail via a slide block. An electric push rod is mounted on a wire guide post, with its output end connected to the wire guide frame. A wire wheel assembly is mounted on the wire guide frame. A connecting frame is fixedly mounted on the wire guide frame, and a connecting shaft is rotatably mounted on the connecting frame. A rotating frame is fixedly connected to the connecting shaft, and a lead-out guide wheel assembly is mounted on the rotating frame. An electric push rod is mounted on the wire guide frame, with its output end connected to a slide block. The slide block is connected to the rotating frame and slidably connected to the guide rail on an adjacent wire guide post. This invention uses the extension and retraction of the electric push rod to move the wire guide frame along the guide rail, adjusting the horizontal position of the entire wire wheel assembly and the lead-out guide wheel assembly. This allows for flexible adjustment of the steel strip guide position, ensuring a flexible and stable guiding effect for steel strips of different specifications.

Description

Technical Field

[0001] This invention relates to the field of winding machine technology, and more specifically to a wire winding mechanism for a steel strip winding machine. Background Technology

[0002] Steel strip winding machines, also known as stretch wrapping machines, are automated packaging equipment designed for various industries such as metallurgy, logistics, metal processing, and food. This equipment is mainly used for the outer packaging of ring-shaped objects such as copper strips, aluminum strips, bearings, steel wires, cables, and hoses, as well as heavy items such as machinery and automotive parts, aiming to provide effective protection against rust, corrosion, dust, and spillage.

[0003] The steel strip wrapping machine precisely controls the tension and speed of the steel strip through an electronic control system, and uses a transmission mechanism to tightly wrap the steel strip or film around the surface of the item to be packaged. In this process, the wrapping frame supports the item and provides the wrapping position, while the steel strip supply system is responsible for supplying the steel strip and adjusting its tension to accommodate items of different sizes. The control system is the core of the entire equipment; it coordinates the operation of the wrapping frame, the steel strip supply system, and the tension adjustment system to ensure the stability and efficiency of the packaging process.

[0004] The existing steel strip winding machine guide mechanism is generally a fixed guide wheel group. During use, the position of the guide wheel cannot be adjusted according to the specifications of the steel strip, and the winding angle of the guide belt cannot be adjusted, resulting in the inaccurate control of the winding gap of the steel strip. Summary of the Invention

[0005] The purpose of this invention is to provide a wire winding mechanism for a steel strip winding machine, which solves the technical problems that the fixed guide wheel group cannot adapt to the winding of steel strips of different specifications and that the winding angle cannot be controlled.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A wire guiding mechanism for a steel strip winding machine includes multiple wire guide posts, which are fixedly mounted on the frame of the steel strip winding machine. The number and position of the wire guide posts correspond to the number and position of the wire spools in the steel strip winding machine. A guide rail support is fixedly provided at the end of each wire guide post away from the frame of the steel strip winding machine. A guide rail one and a guide rail two are provided on the wire guide post. The machine also includes a wire frame, which is slidably connected to the guide rail one via a slide block one. An electric push rod one is mounted on each wire guide post, and the output end of the electric push rod one is connected to the wire frame. A wire wheel assembly is mounted on the wire frame. A connecting frame is fixedly mounted on the wire frame, and a connecting shaft is rotatably mounted on the connecting frame. A rotating frame is fixedly connected to the connecting shaft, and a wire exit guide wheel assembly is mounted on the rotating frame. An electric push rod two is mounted on the wire frame, and the output end of the electric push rod two is connected to a slide block. The slide block is connected to the rotating frame and slidably connected to the guide rail two on the adjacent wire guide post.

[0008] As a further embodiment of the present invention: the guide wheel assembly includes a guide wheel one and a guide wheel two, the guide wheel two being located above the guide wheel one, the guide wheel one being used to guide the steel strip of the steel strip winding machine into the guide wheel two, and the guide wheel two being used to guide the steel strip into the lead-out guide wheel assembly.

[0009] As a further aspect of the present invention: the axial projections of the first guide wheel and the second guide wheel on the ground are perpendicular to each other.

[0010] As a further aspect of the present invention: the lead-out guide wheel assembly includes a third guide wheel and a lead-out wheel group, wherein the third guide wheel is used to guide the steel strip drawn out from the second guide wheel into the lead-out wheel group.

[0011] As a further embodiment of the present invention: a guide rail three is fixedly provided on the rotating frame, the cable-leading wheel group is slidably connected to the guide rail three, and the cable-leading wheel group is connected to the slide block two.

[0012] As a further embodiment of the present invention: the lead-out wheel assembly includes a lead wire bracket, the lead wire bracket is slidably connected to the guide rail three, the lead wire bracket has an L-shaped structure, and a resistance wheel assembly and a lead-out guide wheel are installed on the lead wire bracket.

[0013] As a further aspect of the present invention: the resistance wheel assembly includes multiple sets of guide wheel frames, which are mounted on a guide wheel bracket, and resistance guide wheels are rotatably mounted on the guide wheel frames.

[0014] As a further embodiment of the present invention: the guide wheel bracket is provided with a guide wheel groove, the guide wheel groove is located between the two resistance guide wheels, and the guide wheel bracket is slidably connected to the guide wheel groove and locked by bolts.

[0015] As a further embodiment of the present invention: the guide wheel bracket is provided with an adjustment groove, the lead-out guide wheel is slidably mounted on the adjustment groove via the guide wheel frame two, and the guide wheel frame two is locked and fixed to the guide wheel bracket by bolts.

[0016] The beneficial effects of this invention are:

[0017] (1) The electric push rod 1 is used to drive the wire frame to move along the guide rail 1, thereby adjusting the horizontal position of the entire wire wheel assembly and the outgoing guide wheel assembly, so as to realize the flexible adjustment of the position of the steel strip guide belt, so as to ensure the flexible and stable guiding effect of steel strips of different specifications.

[0018] (2) By setting up a rotating frame to install the guide wheel assembly, and using an electric push rod to adjust the rotation angle of the rotating frame, the angle of the guide belt can be adjusted, which can control the winding angle of the steel belt and ensure a flexible and stable guiding effect for steel belts of different specifications.

[0019] (3) The guide rail three pairs of lead wheel sets play a limiting role, so that the rotating frame can rotate under the horizontal extension and retraction drive of the electric push rod two. Adjusting the rotation angle of the rotating frame can adjust the guide belt angle, control the winding angle of the steel belt, and ensure flexible and stable guiding of steel belts of different specifications.

[0020] (4) Multiple sets of resistance guide rollers provide resistance to the steel strip, which enables the steel strip to be wound onto the pipe better and prevents gaps from appearing in the winding due to the high guiding speed of the steel strip. By adjusting the vertical position of the fixed resistance guide rollers on both sides of the middle resistance guide roller, the guide angle of the steel strip during the guiding process can be adjusted. The resistance of the steel strip can be adjusted according to the adjustment of the guide angle, so as to ensure that the steel strip winding is stable and accurate. Attached Figure Description

[0021] The invention will now be further described with reference to the accompanying drawings.

[0022] Figure 1 This is a three-dimensional structural diagram of the entire invention;

[0023] Figure 2 This is a schematic diagram of the overall front view structure of the present invention;

[0024] Figure 3 This is a side view of the overall structure of the present invention;

[0025] Figure 4 This is the present invention. Figure 2 A schematic diagram of the cross-sectional structure along the AA direction.

[0026] In the diagram: 1. Conductor guide post; 2. Guide rail support rod; 3. Guide rail one; 4. Slide one; 5. Electric push rod one; 6. Conductor frame; 7. Guide wheel seat two; 8. Guide wheel two; 9. Guide wheel seat one; 10. Guide wheel frame one; 11. Connecting frame; 12. Connecting shaft; 13. Rotating frame; 14. Guide wheel seat three; 15. Guide wheel three; 16. Electric push rod two; 17. Guide rail two; 18. Slide two; 19. Guide rail three; 20. Conductor support; 21. Resistance guide wheel; 22. Guide wheel groove; 23. Adjusting slide groove; 24. Outgoing guide wheel; 25. Guide wheel frame one; 26. Guide wheel frame two. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figures 1-4 As shown, this invention relates to a wire guide mechanism for a steel strip winding machine, comprising multiple wire guide posts 1, which are fixedly mounted on the frame of the steel strip winding machine. The number and position of the wire guide posts 1 correspond to the number and position of the wire spools in the steel strip winding machine. A guide rail support rod 2 is fixedly provided at the end of each wire guide post 1 away from the frame of the steel strip winding machine. A guide rail 3 and a guide rail 17 are provided on the wire guide post 1. The invention also includes a wire frame 6, which is slidably connected to the guide rail 3 via a sliding block 4. An electric push rod 5 is mounted on each wire guide post 1. The output end of the push rod 5 is connected to the wire guide frame 6. The wire guide frame 6 is equipped with a wire wheel assembly. The wire guide frame 6 is fixedly equipped with a connecting frame 11. The connecting frame 11 is rotatably equipped with a connecting shaft 12. The connecting shaft 12 is fixedly connected with a rotating frame 13. The rotating frame 13 is equipped with a wire guide wheel assembly. The wire guide frame 6 is equipped with an electric push rod 2 16. The output end of the electric push rod 2 16 is connected to a slide block 18. The slide block 18 is connected to the rotating frame 13. The slide block 18 is slidably connected to the guide rail 2 17 on the adjacent wire guide post 1.

[0029] Specifically, the extension and retraction of the electric push rod 5 drives the conductor frame 6 to move along the guide rail 3, thereby adjusting the horizontal position of the entire conductor wheel assembly and the lead-out guide wheel assembly, realizing flexible adjustment of the position of the steel strip guide, so as to ensure flexible and stable guiding function to adapt to different specifications of steel strips.

[0030] Furthermore, by installing a guide wheel assembly on the rotating frame 13 and using an electric push rod 16 to adjust the rotation angle of the rotating frame 13, the angle of the guide belt can be adjusted, thereby controlling the winding angle of the steel belt and ensuring a flexible and stable guiding effect for steel belts of different specifications.

[0031] The guide wheel assembly includes a first guide wheel 10 and a second guide wheel 8. The second guide wheel 8 is located above the first guide wheel 10. The first guide wheel 10 is used to pull the steel strip of the steel strip winding machine into the second guide wheel 8. The second guide wheel 8 is used to guide the steel strip into the outgoing guide wheel assembly.

[0032] The axial projections of the first guide wheel 10 and the second guide wheel 8 on the ground are perpendicular to each other. The lead-out guide wheel assembly includes a third guide wheel 15 and a lead-out wheel group. The third guide wheel 15 is used to guide the steel strip led out from the second guide wheel 8 into the lead-out wheel group.

[0033] Specifically, the guide wheel 10 initially guides the steel strip and changes its angle from horizontal to vertical, thus facilitating its subsequent guidance into the lead-out wheel assembly.

[0034] The rotating frame 13 is fixedly provided with a guide rail 3 19, the cable outlet wheel group is slidably connected to the guide rail 3 19, and the cable outlet wheel group is connected to the slide block 2 18.

[0035] Specifically, the guide rail 19 limits the output wheel assembly, allowing the rotating frame 13 to rotate under the horizontal telescopic drive of the electric push rod 16. Adjusting the rotation angle of the rotating frame 13 allows for adjustment of the guide belt angle, controlling the winding angle of the steel belt and ensuring flexible and stable guidance for steel belts of different specifications.

[0036] The lead-out wheel assembly includes a lead wire support 20, which is slidably connected to the guide rail 19. The lead wire support 20 has an L-shaped structure, and a resistance wheel assembly and a lead-out guide wheel 24 are installed on the lead wire support 20.

[0037] The resistance wheel assembly includes multiple sets of guide wheel frames 25, which are mounted on the guide wheel bracket 20. Resistance guide wheels 21 are rotatably mounted on the guide wheel frames 25.

[0038] Specifically, by using multiple sets of resistance guide rollers 21 to provide resistance to the steel strip, the steel strip can be wound onto the pipe better, preventing gaps from appearing during winding due to the high guiding speed of the steel strip.

[0039] The guide wheel bracket 20 is provided with a guide wheel groove 22, which is located between the two resistance guide wheels 21. The guide wheel frame 25 is slidably connected to the guide wheel groove 22 and locked by bolts.

[0040] Specifically, by adjusting the vertical position of the fixed resistance guide wheels 21 on both sides of the intermediate resistance guide wheel 21, the guide angle of the steel strip during the guiding process is adjusted. The resistance of the steel strip is adjusted according to the adjustment of the guide angle, so as to ensure that the steel strip winding is stable and precise.

[0041] The guide wheel bracket 20 is provided with an adjustment groove 23. The lead-out guide wheel 24 is slidably installed in the adjustment groove 23 through the guide wheel frame 26. The guide wheel frame 26 is locked and fixed to the guide wheel bracket 20 by bolts.

[0042] The relative position of the lead-out guide roller 24 is adjusted to accommodate the winding guidance of steel strips of different specifications.

[0043] The working principle of this invention is as follows: After the steel strip is guided out of the winding machine, it is initially guided by guide wheel 10 and the steel strip is changed from a horizontal state to a vertical state, so as to facilitate its subsequent guidance into the output wheel assembly. The extension and retraction of electric push rod 5 drives the conductor frame 6 to move along guide rail 3, thereby adjusting the horizontal position of the entire conductor wheel assembly and the output guide wheel assembly, realizing flexible adjustment of the steel strip guide position, so as to ensure flexible and stable guiding function for steel strips of different specifications. The output guide wheel assembly is installed by setting a rotating frame 13, and the rotation angle of the rotating frame 13 is adjusted by electric push rod 26, thereby realizing the adjustment of the guide angle and controlling the winding angle of the steel strip. Guide wheel 3 15 guides the steel strip drawn out from guide wheel 2 8 into the output wheel assembly. Multiple sets of resistance guide wheels 21 provide resistance to the steel strip guide, which can make the steel strip better wound onto the pipe and prevent gaps in the winding due to the high guiding speed of the steel strip. Finally, the output guide wheel 24 leads the steel strip out and wound onto the pipe.

[0044] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A wire guide mechanism of a steel strip coiling machine, comprising a plurality of wire guide columns (1) fixedly installed on a steel strip coiling machine frame, the number and position of the wire guide columns (1) corresponding to the number and position of wire reels in the steel strip coiling machine, an end of the wire guide column (1) away from the steel strip coiling machine frame being fixedly provided with a guide rail support rod (2), the wire guide column (1) being provided with a guide rail one (3) and a guide rail two (17); characterized in that, It also includes a wire frame (6), which is slidably connected to a guide rail (3) via a slide block (4). An electric push rod (5) is installed on the wire guide post (1). The output end of the electric push rod (5) is connected to the wire frame (6). A wire wheel assembly is installed on the wire frame (6). A connecting frame (11) is fixedly installed on the wire frame (6). A connecting shaft (12) is rotatably installed on the connecting frame (11). A rotating frame (13) is fixedly connected to the connecting shaft (12). A wire guide wheel assembly is installed on the rotating frame (13). An electric push rod (2) is installed on the wire frame (6). A slide block (2) is connected to the output end of the electric push rod (2) (16). The slide block (2) (18) is connected to the rotating frame (13). The slide block (2) (18) is slidably connected to a guide rail (17) on an adjacent wire guide post (1). The guide wheel assembly includes a guide wheel one (10) and a guide wheel two (8). The guide wheel two (8) is located above the guide wheel one (10). The guide wheel one (10) is used to guide the steel strip of the steel strip winding machine into the guide wheel two (8). The guide wheel two (8) is used to guide the steel strip into the outgoing guide wheel assembly. The lead-out guide wheel assembly includes a third guide wheel (15) and a lead-out wheel group. The third guide wheel (15) is used to guide the steel strip drawn out from the second guide wheel (8) into the lead-out wheel group. The lead-out wheel assembly includes a lead wire bracket (20), which is slidably connected to the guide rail (19). The lead wire bracket (20) has an L-shaped structure and a resistance wheel assembly and a lead-out guide wheel (24) are installed on the lead wire bracket (20). The resistance wheel assembly includes multiple sets of guide wheel frames (25), which are mounted on the wire support (20). Resistance guide wheels (21) are rotatably mounted on the guide wheel frames (25). The conductor bracket (20) is provided with a guide wheel groove (22), which is located between the two resistance guide wheels (21). The guide wheel frame (25) is slidably connected to the guide wheel groove (22) and locked by bolts.

2. A thread guide mechanism for a steel strip coiler as claimed in claim 1, characterized in that The axial projections of the first guide wheel (10) and the second guide wheel (8) on the ground are perpendicular to each other.

3. The wire winding mechanism of a steel strip winding machine according to claim 1, characterized in that, The rotating frame (13) is fixedly provided with a guide rail three (19), the cable wheel group is slidably connected to the guide rail three (19), and the cable wheel group is connected to the slide block two (18).

4. The wire winding mechanism of a steel strip winding machine according to claim 1, characterized in that, The conductor support (20) is provided with an adjustment groove (23), and the lead-out guide wheel (24) is slidably installed in the adjustment groove (23) through the guide wheel frame two (26). The guide wheel frame two (26) is locked and fixed to the conductor support (20) by bolts.

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