Guiding wheel lifting structure of calender

Abstract

The utility model discloses a calender leading wheel lifting structure which comprises a mounting plate, a liftable moving plate is arranged above the mounting plate, a plurality of mounting racks capable of transversely moving are arranged at the top of the moving plate, and the mounting racks are used for mounting calender leading wheels. Through mutual cooperation of the mounting plate, the moving plate, the mounting frame, the threaded shell, the first threaded rod, the sliding groove, the moving plate, the moving groove, the sliding block, the second threaded rod, the track, the positioning groove, the stabilizing block and the positioning pin, in the using process, the height of the moving plate can be adjusted, so that the height of the mounting frame is adjusted, and the practicability is high. And the distance between the two mounting frames can be adjusted, so that the lifting structure can be adaptively mounted with the leading wheels with different lengths, the adaptive range is wide, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of calenders, in particular to a lifting structure of a calender take-up wheel. Background Art

[0002] The calender is composed of two or more rollers, which are arranged according to the heating method and can be divided into cold pressing and hot pressing. Cold pressing is suitable for materials that do not require heating, such as graphite film, graphite sheet, absorbing material, shielding material, magnetic material, non-ferrous metal material, etc. The calender is provided with a take-up wheel. The take-up wheel lifting structure in the prior art is not convenient for adjusting the use width, so it cannot be well adapted to take-up wheels of different lengths, and its use is relatively limited. For this reason, we propose a calender take-up wheel lifting structure. Utility Model Content

[0003] The utility model aims to provide a lifting structure of a take-up wheel of a calender to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting structure for a calendering machine guide wheel, comprising a mounting plate, a movable plate that can be lifted and lowered is arranged above the mounting plate, a plurality of mounting frames that can move laterally are arranged on the top of the movable plate, the mounting frames are used to install the calendering machine guide wheel, a threaded shell is rotatably mounted on the mounting plate, a threaded rod 1 is threadedly connected to the inner wall of the threaded shell, the top of the threaded rod 1 is fixedly connected to the bottom of the moving plate, a slide groove is provided on the top of the moving plate, a movable plate that can move laterally is provided on the inner wall of the slide groove, a moving groove is provided on the top of the movable plate, a sliding block that can move laterally is provided in the moving groove, and the top of the sliding block is fixedly connected to the bottom of the mounting frame.

[0005] Optionally, a threaded rod 2 is rotatably mounted on the moving plate, and the movable plate is threadedly connected to the surface of the threaded rod 2.

[0006] Optionally, a track is fixedly connected to the inner wall of the motion groove, and the slider is slidably connected to the surface of the track.

[0007] Optionally, a plurality of positioning grooves are provided on the surface of the track, a stabilizing block is fixedly connected to the side of the mounting frame, a positioning pin is movably connected to the stabilizing block, and the bottom end of the positioning pin is movably inserted into the corresponding positioning groove.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] The utility model can adjust the height of the moving plate during use through the mutual cooperation of the mounting plate, the moving plate, the mounting frame, the threaded shell, the first threaded rod, the slide groove, the movable plate, the moving groove, the slider, the second threaded rod, the track, the positioning groove, the stabilizing block and the positioning pin, so that the height of the moving plate can be adjusted, and the height of the mounting frame can be adjusted. The distance between the two mounting frames can also be adjusted, so that the lifting structure can be adapted to install guide wheels of different lengths, with a wide adaptation range and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0011] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle AA;

[0012] Figure 3 It is a structural schematic diagram of a three-dimensional diagram of a moving plate, a slide groove, a movable plate and a moving groove of the utility model.

[0013] In the figure: 1 mounting plate, 2 moving plate, 3 mounting frame, 4 threaded shell, 5 threaded rod 1, 6 slide groove, 7 moving plate, 8 moving groove, 9 slider, 10 threaded rod 2, 11 track, 12 positioning groove, 13 stabilizing block, 14 positioning pin, 15 bearing 1, 16 rotating rod 1, 17 bearing 2, 18 rotating rod 2, 19 spring, 20 telescopic rod, 21 bearing seat. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3 A calender take-up wheel lifting structure includes a mounting plate 1, a movable plate 2 that can be lifted and lowered is arranged above the mounting plate 1, a plurality of mounting frames 3 that can move laterally are arranged on the top of the movable plate 2, the mounting frames 3 are used to install the calender take-up wheel, a through opening is opened on the top of the mounting plate 1, the through opening is arranged to allow bolts or screws to pass through the mounting plate 1, a bearing seat 21 is fixedly connected to the mounting frame 3, and the bearing seat 21 is arranged for installation of the take-up wheel.

[0016] See also Figure 1-3A threaded shell 4 is rotatably installed on the mounting plate 1, and a threaded rod 5 is threadedly connected to the inner wall of the threaded shell 4, and the top of the threaded rod 5 is fixedly connected to the bottom of the moving plate 2. A bearing 15 is arranged at the position of the threaded shell 4 at the top of the mounting plate 1, and the surface of the outer ring of the bearing 15 is fixedly connected to the mounting plate 1, and the inner wall of the inner ring of the bearing 15 is fixedly connected to the surface of the threaded rod 5. The bearing 15 is arranged, on the one hand, to allow the threaded shell 4 to rotate, and on the other hand, to prevent the threaded shell 4 from being separated from the mounting plate 1. A rotating rod 16 is fixedly connected to the side of the threaded shell 4, and the rotating rod 16 is arranged to facilitate the staff to manually rotate the threaded shell 4.

[0017] See also Figure 1-3 A slide groove 6 is provided at the top of the moving plate 2, and a movable plate 7 that can move laterally is provided on the inner wall of the slide groove 6. A moving groove 8 is provided at the top of the movable plate 7, and a slide block 9 that can move laterally is provided in the moving groove 8. The top of the slide block 9 is fixedly connected to the bottom of the mounting frame 3, and the front and rear sides of the movable plate 7 are in contact with the front and rear sides of the inner wall of the slide groove 6 respectively.

[0018] See also Figure 1-3 A threaded rod 10 is rotatably installed on the moving plate 2, and the movable plate 7 is threadedly connected to the surface of the threaded rod 10. A telescopic rod 20 is fixedly connected to the bottom of the moving plate 2, and the bottom end of the telescopic rod 20 is fixedly connected to the top of the mounting plate 1. There are two telescopic rods 20. The telescopic rod 20 is provided to limit the movement trajectory of the moving plate 2, so that the moving plate 2 can only perform a linear motion close to or away from the mounting plate 1, that is, a lifting motion.

[0019] See also Figure 1-3 A track 11 is fixedly connected to the inner wall of the moving groove 8, and the slider 9 is slidably connected to the surface of the track 11. A bearing 17 is provided at the position of the moving plate 2 corresponding to the threaded rod 10. The surface of the outer ring of the bearing 17 is fixedly connected to the moving plate 2, and the inner wall of the inner ring of the bearing 17 is fixedly connected to the surface of the threaded rod 10. The bearing 17 is provided, on the one hand, to allow the threaded rod 10 to rotate, and on the other hand, to prevent the threaded rod 10 from being separated from the moving plate 2. A rotating rod 18 is fixedly connected to the surface of the threaded rod 10. The rotating rod 18 is provided to facilitate manual rotation of the threaded rod 10 at work. The spacing between the moving plate 7 and the bearing 17 needs to be set according to the actual selection. It needs to be satisfied here that the staff can put their hands into the interior of the slide groove 6 and operate the rotating rod 18.

[0020] See also Figure 1-3A plurality of positioning grooves 12 are provided on the surface of the track 11, a stabilizing block 13 is fixedly connected to the side of the mounting frame 3, a locating pin 14 is movably connected to the stabilizing block 13, the bottom end of the locating pin 14 is movably inserted into the corresponding positioning groove 12, a spring 19 is sleeved on the surface of the locating pin 14, the bottom end of the spring 19 is fixedly connected to the top of the stabilizing block 13, the top end of the spring 19 is fixedly connected to the pin cap of the locating pin 14, the spring 19 is provided to stabilize the locating pin 14, and when there is no artificial external force pulling the locating pin 14, the locating pin 14 can be firmly inserted into the locating groove 12.

[0021] When in use, the staff rotates the threaded shell 4 by rotating the rod 16. The rotation of the threaded shell 4 will make the threaded rod 1 5 move upward, and the threaded rod 1 5 will drive the moving plate 2 to move upward, and the telescopic rod 20 will extend. The threaded rod 2 10 is rotated by rotating the rod 2 18. The rotation of the threaded rod 2 10 will make the movable plate 7 move, and the movement of the movable plate 7 will cause the mounting frame 3 to move. In this way, the distance between the two mounting frames 3 can be adjusted. When the adjustment range of the movable plate 7 reaches the limit, the staff can also make the positioning pin 14 move upward, the spring 19 will stretch, and the positioning pin 14 will disengage from the positioning groove 12. In this way, the mounting frame 3 can move, and the mounting frame 3 drives the slider 9 to slide on the surface of the track 11. When the positioning pin 14 is aligned with the new positioning groove 12, the positioning pin 14 is released, and the spring 19 will drive the positioning pin 14 to move downward, and the positioning pin 14 will be inserted into the new positioning groove 12. In this way, the distance between the two mounting frames 3 can be adjusted again.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A calender take-up wheel lifting structure, comprising a mounting plate (1), characterized in that: A movable plate (2) that can be raised and lowered is arranged above the mounting plate (1), and a plurality of mounting frames (3) that can be laterally moved are arranged on the top of the movable plate (2). The mounting frames (3) are used to install the calender guide wheel. A threaded shell (4) is rotatably mounted on the mounting plate (1), and a threaded rod (5) is threadedly connected to the inner wall of the threaded shell (4). The top of the threaded rod (5) is fixedly connected to the bottom of the movable plate (2). A slide groove (6) is provided on the top of the movable plate (2), and a movable plate (7) that can be laterally moved is arranged on the inner wall of the slide groove (6). A movable groove (8) is provided on the top of the movable plate (7), and a slide block (9) that can be laterally moved is arranged in the movable groove (8). The top of the slide block (9) is fixedly connected to the bottom of the mounting frame (3).

2. A calender take-up wheel lifting structure according to claim 1, characterized in that: A second threaded rod (10) is rotatably mounted on the moving plate (2), and the movable plate (7) is threadedly connected to the surface of the second threaded rod (10).

3. A calender take-up wheel lifting structure according to claim 2, characterized in that: A track (11) is fixedly connected to the inner wall of the motion groove (8), and the sliding block (9) is slidably connected to the surface of the track (11).

4. The calender take-up wheel lifting structure according to claim 3, characterized in that: A plurality of positioning grooves (12) are provided on the surface of the track (11); a stabilizing block (13) is fixedly connected to the side of the mounting frame (3); a positioning pin (14) is movably connected to the stabilizing block (13); and the bottom end of the positioning pin (14) is movably inserted into the corresponding positioning groove (12).

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