A reel position adjustable unwinder

Abstract

This utility model discloses a rewinding machine with adjustable drum position, including a base. A first mounting groove is formed on the top of the base. A first mounting frame is mounted on the top of the base via a sliding mechanism. An unwinding drum is disposed on the inner wall of the first mounting frame. An mounting cylinder is fixedly mounted on one side of the first mounting frame. A first mounting post is mounted on the inner wall of the mounting cylinder via a first reset mechanism. A slide rail is fixedly mounted on the top of the base. By moving the first mounting post away from the inner wall of the first mounting groove through the first reset mechanism, the position of the first mounting frame can be manually slid, thereby adjusting the lateral position of the unwinding drum. After adjustment, the first mounting post is inserted into the inner wall of the first mounting groove through the first reset mechanism, thus limiting the installation of the first mounting frame. A lifting mechanism drives a second mounting frame to rise and fall, which in turn drives a take-up drum to rise and fall, facilitating the adjustment of the unwinding and take-up drums.

Description

Technical Field

[0001] This utility model relates to the field of drum reversing machine technology, and in particular to a drum reversing machine with adjustable drum position. Background Technology

[0002] A rewinding machine is a mechanical device that rewinds yarn from one package onto another bobbin to form a new package of yarn that meets the requirements of subsequent processes. Rewinding machines are indispensable yarn packaging and quality improvement equipment in textile factories. By rewinding, they produce clean, defect-free packaged yarn with excellent packaging structure and good unwinding performance, providing high-quality raw materials for subsequent weaving, knitting, dyeing and other processes, and ensuring the quality of the final product and production efficiency.

[0003] When using a winding machine, the yarn on the surface of the unwinding drum is usually fed to the surface of the take-up drum. However, during use, the positions of the unwinding drum and the take-up drum cannot be adjusted. This makes it impossible to use different yarns, and the distance between the take-up drum and the unwinding drum cannot be adjusted according to the elasticity of different yarns. At the same time, after the take-up drum has finished winding, it is also impossible to quickly replace the take-up drum, which affects the subsequent processing speed and is not conducive to the use of the winding machine. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a rewinding machine with an adjustable cylinder position, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A rewinding machine with adjustable cylinder position includes a base. A first mounting groove is formed on the top of the base. A first mounting frame is mounted on the top of the base via a sliding mechanism. An unwinding drum is provided on the inner wall of the first mounting frame. An mounting cylinder is fixedly mounted on one side of the first mounting frame. A first mounting post is mounted on the inner wall of the mounting cylinder via a first reset mechanism. A slide rail is fixedly mounted on the top of the base. A lifting plate is mounted on the top of the slide rail via a lifting mechanism. A second mounting frame is mounted on one side of the lifting plate via a positioning mechanism. A take-up drum is provided on the inner wall of the second mounting frame. A slot is formed inside the lifting plate. A second mounting post is mounted on the inner wall of the slot via a second reset mechanism.

[0006] Preferably, the sliding mechanism includes a groove formed on the top of the base, a slider is slidably mounted on the inner wall of the groove, and the top of the slider and the bottom of the first mounting bracket are fixedly mounted.

[0007] Preferably, the first reset mechanism includes a first sliding column slidably mounted on the inner wall of the mounting cylinder, a first sliding plate fixedly mounted on one end of the first sliding column, a first spring fixedly mounted on the inner wall of the mounting cylinder, one end of the first spring and one side of the first sliding plate being fixedly mounted, and one side of the first sliding plate and one end of the first mounting column being fixedly mounted.

[0008] Preferably, the lifting mechanism includes a motor fixedly installed on the top of the slide rail, a lead screw fixedly installed at the output end of the motor, a lifting block threaded onto the surface of the lead screw, and one side of the lifting block and one side of the lifting plate being fixedly installed.

[0009] Preferably, the positioning mechanism includes a positioning groove formed on one side of the lifting plate, a positioning block slidably installed on the inner wall of the positioning groove, a second mounting groove formed on one side of the positioning block, and the top of the positioning block and the bottom of the second mounting bracket being fixedly installed.

[0010] Preferably, the second reset mechanism includes a second sliding column slidably mounted on the inner wall of the slot, a second sliding plate fixedly mounted on one end of the second sliding column, a second spring fixedly mounted on the inner wall of the slot, one end of the second spring and one side of the second sliding plate being fixedly mounted, and one side of the second sliding plate and one end of the second mounting column being fixedly mounted.

[0011] Preferably, the number of the first mounting frame and the unwinding drum are two sets arranged symmetrically, and the number of the second mounting frame and the winding drum are two sets arranged symmetrically.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This adjustable drum rewinding machine, through the first reset mechanism driving the first mounting column away from the inner wall of the first mounting groove, allows manual sliding of the position of the first mounting frame, thereby adjusting the lateral position of the unwinding drum. After adjustment, the first reset mechanism drives the first mounting column to insert into the inner wall of the first mounting groove, thus limiting the installation of the first mounting frame. The lifting mechanism drives the second mounting frame to rise and fall, and the second mounting frame drives the take-up drum to rise and fall, thus adjusting the longitudinal position of the take-up drum. This facilitates the adjustment of the unwinding and take-up drums, making it suitable for different yarns. After processing, the second reset mechanism drives the second mounting column away from the inner wall of the second mounting groove, allowing the take-up drum to be removed. The positioning mechanism can position a new take-up drum, and the second reset mechanism drives the second mounting column to insert into the inner wall of the second mounting groove, thus limiting the installation of the take-up drum. This facilitates the replacement of the take-up drum, achieving the purpose of facilitating the replacement of the take-up drum and the adjustment of the unwinding and take-up drums. The structure is simple and easy to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric projection of this utility model; Figure 2 This is a structural schematic diagram of a cross-sectional view of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is an enlarged view of section A of this utility model; Figure 5 This is an enlarged view of section B of this utility model.

[0014] In the diagram: 1. Base; 2. First mounting slot; 3. Slide groove; 4. Slider; 5. First mounting frame; 6. Unwinding drum; 7. Mounting cylinder; 8. First sliding column; 9. First spring; 10. First sliding plate; 11. First mounting column; 12. Slide rail; 13. Motor; 14. Lead screw; 15. Lifting block; 16. Lifting plate; 17. Positioning slot; 18. Positioning block; 19. Second mounting slot; 20. Second mounting frame; 21. Rewinding drum; 22. Groove opening; 23. Second sliding column; 24. Second spring; 25. Second sliding plate; 26. Second mounting column. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Refer to Figure 1-5This utility model provides a technical solution: a rewinding machine with adjustable cylinder position, including a base 1. A first mounting groove 2 is provided on the top of the base 1. A first mounting frame 5 is mounted on the top of the base 1 via a sliding mechanism. The sliding mechanism includes a sliding groove 3 on the top of the base 1. A slider 4 is slidably mounted on the inner wall of the sliding groove 3. The top of the slider 4 and the bottom of the first mounting frame 5 are fixedly mounted, facilitating the adjustment of the position of the first mounting frame 5. A unwinding drum 6 is provided on the inner wall of the first mounting frame 5. An mounting cylinder 7 is fixedly mounted on one side of the first mounting frame 5. A first mounting post 11 is mounted on the inner wall of the mounting cylinder 7 via a first reset mechanism. The first reset mechanism includes a first sliding column 8 slidably mounted on the inner wall of the mounting cylinder 7. A first sliding plate 10 is fixedly mounted on one end of the first sliding column 8. A first spring 9 is fixedly mounted on the inner wall of the mounting cylinder 7. One end of the first spring 9 and one side of the first sliding plate 10 are fixedly mounted. One side of the base 10 and one end of the first mounting column 11 are fixedly installed to facilitate the resetting and movement of the first mounting column 11. A slide rail 12 is fixedly installed on the top of the base 1. A lifting plate 16 is installed on the top of the slide rail 12 through a lifting mechanism. The lifting mechanism includes a motor 13 fixedly installed on the top of the slide rail 12. A lead screw 14 is fixedly installed on the output end of the motor 13. A lifting block 15 is threaded on the surface of the lead screw 14. One side of the lifting block 15 and one side of the lifting plate 16 are fixedly installed to facilitate the lifting plate 16 to move up and down. A second mounting frame 20 is installed on one side of the lifting plate 16 through a positioning mechanism. The positioning mechanism includes a positioning groove 17 opened on one side of the lifting plate 16. A positioning block 18 is slidably installed on the inner wall of the positioning groove 17. A second mounting groove 19 is opened on one side of the positioning block 18. The top of the positioning block 18 and the bottom of the second mounting frame 20 are fixedly installed to facilitate the positioning of the second mounting frame 20.

[0017] Specifically, the inner wall of the second mounting frame 20 is provided with a take-up drum 21, and the inside of the lifting plate 16 is provided with a slot 22. The inner wall of the slot 22 is equipped with a second mounting column 26 through a second reset mechanism. The second reset mechanism includes a second sliding column 23 that is slidably installed on the inner wall of the slot 22. A second sliding plate 25 is fixedly installed at one end of the second sliding column 23. A second spring 24 is fixedly installed on the inner wall of the slot 22. One end of the second spring 24 is fixedly installed on one side of the second sliding plate 25. One side of the second sliding plate 25 is fixedly installed on one end of the second mounting column 26, which facilitates the reset movement of the second mounting column 26. There are two sets of first mounting frames 5 and unwinding drums 6 arranged symmetrically, and two sets of second mounting frames 20 and take-up drums 21 arranged symmetrically. By driving the first mounting column 11 away from the inner wall of the first mounting slot 2 through the first reset mechanism, the position of the first mounting frame 5 can be manually slid, thereby adjusting the lateral position of the unwinding drum 6. After adjustment, the first mounting post 11 is inserted into the inner wall of the first mounting groove 2 by the first reset mechanism, which limits the installation of the first mounting frame 5. The second mounting frame 20 is raised and lowered by the lifting mechanism, which in turn raises and lowers the take-up drum 21, thereby adjusting the longitudinal position of the take-up drum 21. This facilitates the adjustment of the unwinding drum 6 and the take-up drum 21 to accommodate different yarns. After processing, the second mounting post 26 is removed from the inner wall of the second mounting groove 19 by the second reset mechanism, allowing the take-up drum 21 to be removed. The new take-up drum 21 can be positioned by the positioning mechanism. The second mounting post 26 is inserted into the inner wall of the second mounting groove 19 by the second reset mechanism, which limits the installation of the take-up drum 21, facilitating the replacement of the take-up drum 21. This achieves the purpose of facilitating the replacement of the take-up drum 21 and the adjustment of the unwinding drum 6 and the take-up drum 21. The structure is simple and easy to use.

[0018] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0019] In use: When using this rewinding machine with adjustable drum position, pulling the first sliding column 8 moves the first sliding plate 10, causing the first mounting column 11 to move away from the inner wall of the first mounting groove 2. This allows manual sliding of the first mounting frame 5, thereby adjusting the lateral position of the unwinding drum 6. After adjustment, the first spring 9 moves the first sliding plate 10, causing the first mounting column 11 to insert into the inner wall of the first mounting groove 2, thus limiting the installation of the first mounting frame 5. The motor 13 drives the lead screw 14 to rotate, which in turn drives the lifting block 15 to rise and fall. The lifting block 15 then drives the lifting plate 16 to rise and fall, which in turn drives the second mounting frame 20 to rise and fall. The second mounting frame 20 then drives the take-up drum 21 to rise and fall, allowing adjustment of the longitudinal position of the take-up drum 21 for easier operation. The unwinding drum 6 and take-up drum 21 are adjustable to accommodate different yarns. After processing, the second sliding column 23 is pulled to move the second sliding plate 25. The second sliding plate 25 moves the second mounting column 26 away from the inner wall of the second mounting groove 19, allowing the take-up drum 21 to be removed. Then, the positioning block 18 at the bottom of the new take-up drum 21 is inserted into the inner wall of the positioning groove 17 to position the take-up drum 21. The second spring 24 moves the second sliding plate 25, which moves the second mounting column 26 into the inner wall of the second mounting groove 19, thus limiting the positioning block 18 and the take-up drum 21. This facilitates the replacement of the take-up drum 21 and achieves the purpose of facilitating the replacement of the take-up drum 21 and the adjustment of the unwinding drum 6 and take-up drum 21. The structure is simple and easy to use.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drum position adjustable drum inverter comprising a base (1), characterized in that, The base (1) has a first mounting groove (2) on its top. The base (1) has a first mounting frame (5) mounted on its top via a sliding mechanism. The inner wall of the first mounting frame (5) is provided with a unwinding drum (6). The first mounting frame (5) has a mounting cylinder (7) fixedly mounted on one side. The inner wall of the mounting cylinder (7) is provided with a first mounting post (11) via a first reset mechanism. The base (1) has a slide rail (12) fixedly mounted on its top. The slide rail (12) has a lifting plate (16) mounted on its top via a lifting mechanism. The lifting plate (16) has a second mounting frame (20) mounted on one side via a positioning mechanism. The inner wall of the second mounting frame (20) is provided with a winding drum (21). The lifting plate (16) has a slot (22) inside. The inner wall of the slot (22) is provided with a second mounting post (26) via a second reset mechanism.

2. A reel position adjustable unwinder according to claim 1, characterized in that The sliding mechanism includes a groove (3) opened on the top of the base (1), and a slider (4) is slidably installed on the inner wall of the groove (3). The top of the slider (4) and the bottom of the first mounting bracket (5) are fixedly installed.

3. A reel position adjustable unwinder according to claim 1, characterized in that, The first reset mechanism includes a first sliding column (8) slidably installed on the inner wall of the mounting cylinder (7), a first sliding plate (10) fixedly installed at one end of the first sliding column (8), a first spring (9) fixedly installed on the inner wall of the mounting cylinder (7), one end of the first spring (9) and one side of the first sliding plate (10) are fixedly installed, and one side of the first sliding plate (10) and one end of the first mounting column (11) are fixedly installed.

4. A reel position adjustable unwinder according to claim 1, characterized in that The lifting mechanism includes a motor (13) fixedly installed on the top of the slide rail (12), and a lead screw (14) fixedly installed at the output end of the motor (13). A lifting block (15) is threaded on the surface of the lead screw (14), and one side of the lifting block (15) and one side of the lifting plate (16) are fixedly installed.

5. A reel position adjustable unwinder according to claim 1, characterized in that, The positioning mechanism includes a positioning groove (17) opened on one side of the lifting plate (16), a positioning block (18) is slidably installed on the inner wall of the positioning groove (17), a second mounting groove (19) is opened on one side of the positioning block (18), and the top of the positioning block (18) and the bottom of the second mounting bracket (20) are fixedly installed.

6. A reel position adjustable unwinder according to claim 1, characterized in that The second reset mechanism includes a second sliding column (23) slidably installed on the inner wall of the slot (22), a second sliding plate (25) fixedly installed at one end of the second sliding column (23), a second spring (24) fixedly installed on the inner wall of the slot (22), one end of the second spring (24) and one side of the second sliding plate (25) being fixedly installed, and one side of the second sliding plate (25) and one end of the second mounting column (26) being fixedly installed.

7. A reel position adjustable unwinder according to claim 1, characterized in that, The number of the first mounting frame (5) and the unwinding drum (6) are two sets and are arranged symmetrically, and the number of the second mounting frame (20) and the winding drum (21) are two sets and are arranged symmetrically.

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