A base paper guiding device

Abstract

The present application relates to the technical field of paper tube processing, and provides a base paper guiding device, including a mounting column, a connecting frame, a fastener and a plurality of guiding members; the connecting frame includes a connecting column, a connecting disc, a connecting plate and a connecting bolt; the lower end of the connecting column is rotatably connected to the mounting column, and the fastener is arranged between the mounting column and the connecting column to limit the rotation of the connecting column; the connecting disc is arranged at the upper end of the connecting column, the connecting plate is rotatably connected to the connecting disc, and the connecting plate is provided with a plurality of connecting holes spaced along the circumference of the connecting disc, the connecting bolt is passed through the connecting disc and is threadedly connected to one of the connecting holes; the plurality of guiding members are spaced along the length direction of the connecting plate. Based on this, it is convenient to adjust the guiding direction of the base paper guiding device.

Description

Technical Field

[0001] The present application relates to the field of paper tube processing, and in particular to a base paper guiding device. Background Art

[0002] Industrial paper tube is an important industrial packaging material, mainly used in papermaking, printing, electrical capacitors, textiles, chemical fibers, cigarettes, plastics, packaging, toys, ceramics, glass, thermal insulation materials, building materials, food (such as quick-frozen inner diameter tubes) and other industries.

[0003] Industrial paper tubes are produced by tube reeling machines. The working principle of the tube reeling machine is to synchronously convey multiple layers of base paper through the feeding device, apply glue through the gluing device, and then roll them into a round tube through the tube reeling device, so that the multiple layers of base paper are firmly bonded. In the process of conveying multiple layers of base paper from the gluing device to the tube reeling device, a base paper guide device is required for guidance.

[0004] In the related art, sometimes it is necessary to adjust the guiding direction of the base paper guide device to adapt to different working conditions. However, adjusting the guiding direction of the base paper guide device usually requires adjusting the installation position of the base paper guide device as a whole, which is troublesome to operate, and thus needs to be improved. Utility Model Content

[0005] In order to facilitate adjustment of the guiding direction of a base paper guiding device, the present application provides a base paper guiding device.

[0006] The base paper guiding device provided in the present application adopts the following technical solution:

[0007] A base paper guiding device comprises a mounting post, a connecting frame, a fastener and a plurality of guide members; the connecting frame comprises a connecting post, a connecting disc, a connecting plate and a connecting bolt; the lower end of the connecting post is rotatably connected to the mounting post, and the fastener is arranged at the mounting post and the connecting post to limit the rotation of the connecting post; the connecting disc is arranged at the upper end of the connecting post, the connecting plate is rotatably connected to the connecting disc, the connecting plate is provided with a plurality of connecting holes spaced apart along the circumference of the connecting disc, the connecting bolt is passed through the connecting disc and is threadedly connected to one of the connecting holes; a plurality of the guide members are spaced apart along the length direction of the connecting plate.

[0008] By adopting the above technical scheme, in actual application, the position of the connecting frame is adjusted by rotating the connecting column and fixing the rotated connecting column by fasteners, so as to achieve position adjustment of multiple guide members. At the same time, the connecting plate can be rotated and fixed to the connecting plate by connecting bolts to further achieve position adjustment of multiple guide members, that is, the position adjustment of multiple guide members at multiple angles can be achieved, so as to adjust the guiding direction of the base paper guiding device. The structure is simple and the operation is convenient, which makes it easy to adjust the guiding direction of the base paper guiding device.

[0009] Preferably, the fastener includes a fastening sleeve, a fastening bolt and a fastening nut, the fastening sleeve is simultaneously sleeved on the mounting column and the connecting column, the fastening sleeve is provided with a clearance groove along the vertical direction, the fastening bolt is movably passed through the fastening sleeve and is threadedly connected to the fastening nut to reduce the clearance groove.

[0010] By adopting the above technical solution, by providing a fastening sleeve, a fastening bolt and a fastening nut, the connection column can be fixed after rotation.

[0011] Preferably, the fastener includes a mounting block, a plug-in rod and a spring, the connecting column is provided with a plurality of plug-in holes along its circumference, the mounting block is arranged on the mounting column, the plug-in rod is movably passed through the mounting block, and the spring is arranged between the plug-in rod and the mounting block to drive the plug-in rod to approach the mounting block and be plugged into one of the plug-in holes.

[0012] By adopting the above technical solution, by setting the installation block, the plug-in rod and the spring, the plug-in rod is pulled outward to stretch the spring. When the plug-in rod is disengaged from the plug-in hole, the connecting column can be rotated. After the rotation of the connecting column is completed, the plug-in rod is released. The plug-in rod is plugged into the corresponding plug-in hole under the reset of the spring to limit the rotation of the connecting column, thereby facilitating the rotation of the connecting column and the fixation after rotation.

[0013] Preferably, the fastener further comprises a limit block, the limit block is arranged on the peripheral side of the plug rod, the mounting block is provided with a sliding groove along the length direction of the plug rod, and the limit block is slidably connected in the sliding groove.

[0014] By adopting the above technical solution, a limit block is set, and the limit block is slidably connected to the limit groove, so that the plug rod can be movably inserted into the mounting block. After the plug rod is pulled outward to a certain distance, the plug rod is rotated so that the plug rod abuts against the side wall of the mounting block, so that the limiting spring drives the plug rod to reset, and there is no need to pull the plug rod all the time, so as to facilitate the rotation of the connecting column.

[0015] Preferably, a limiting groove for the limiting block to engage and limit is formed on a side of the mounting block close to the spring.

[0016] By adopting the above technical solution and setting a limit groove, when the limit block is locked in the limit groove, the rotation of the plug-in rod can be restricted, and the limit block can be prevented from sliding and connecting to the sliding groove again as much as possible, so as to improve the stability of the rotating connecting column.

[0017] Preferably, the guide member comprises a guide rod and two limiting rings, one end of the guide rod is arranged on the connecting plate, and the two limiting rings are arranged on the guide rod.

[0018] By adopting the above technical solution and providing a guide rod and two limiting rings, the base paper is limited in the two limiting rings to improve the stability of the base paper guidance.

[0019] Preferably, the guide rod is detachably connected to the connecting plate.

[0020] By adopting the above technical solution, by arranging the guide rod to be detachably connected to the connecting plate, the guide rod can be disassembled and cleaned, thereby facilitating the maintenance of the guide member.

[0021] Preferably, the guide member further comprises two clamping bolts, each of which is threadedly connected to each of the limiting rings and abuts against the guide rod.

[0022] By adopting the above technical solution, two tightening bolts are provided to fix the two limiting rings, so that the positions of the two limiting rings can be adjusted to suit base papers of different sizes, thereby improving the applicability of the base paper guiding device.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. In practical applications, the position of the connecting frame is adjusted by rotating the connecting column and fixing the rotating connecting column by fasteners, so as to adjust the positions of multiple guide members. Meanwhile, the connecting plate can be rotated and fixed to the connecting plate by connecting bolts, so as to further adjust the positions of multiple guide members, that is, the positions of multiple guide members can be adjusted at multiple angles, so as to adjust the guiding direction of the base paper guiding device, which has a simple structure and is easy to operate.

[0025] 2. By setting the mounting block, the plug rod and the spring, the plug rod is pulled outward to stretch the spring. When the plug rod is separated from the plug hole, the connecting column can be rotated. After the connecting column rotates, the plug rod is released. The plug rod is plugged into the corresponding plug hole under the reset of the spring to limit the rotation of the connecting column, thereby facilitating the rotation of the connecting column and fixing it after rotation;

[0026] 3. By setting the mounting block, the plug-in rod and the spring, the plug-in rod is pulled outward to stretch the spring. When the plug-in rod is disengaged from the plug-in hole, the connecting column can be rotated. After the rotation of the connecting column is completed, the plug-in rod is released. The plug-in rod is plugged into the corresponding plug-in hole under the reset of the spring to limit the rotation of the connecting column, thereby facilitating the rotation of the connecting column and the fixation after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the base paper guide device in Example 1 of the present application;

[0028] Figure 2 It is a schematic diagram of the overall structure of the base paper guide device in Example 1 of the present application;

[0029] Figure 3 It is a partial structural schematic diagram of the base paper guide device in Example 2 of the present application;

[0030] Figure 4 It is a partial exploded schematic diagram of the base paper guiding device in Example 2 of the present application.

[0031] 1. Mounting column; 2. Connecting frame; 21. Connecting column; 22. Connecting plate; 23. Connecting plate; 24. Connecting bolt; 25. Connecting hole; 26. Plug-in hole; 3. Fastener; 31. Fastening sleeve; 32. Fastening bolt; 33. Fastening nut; 34. Make way groove; 35. Mounting block; 351. Sliding groove; 352. Limiting groove; 36. Plug-in rod; 37. Spring; 38. Limiting block; 4. Guide member; 41. Guide rod; 42. Limiting ring; 43. Tightening bolt. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a base paper guiding device.

[0034] Embodiment 1:

[0035] Reference Figure 1 and Figure 2 The base paper guiding device comprises a mounting column 1, a connecting frame 2, a fastener 3 and a plurality of guide members 4. The mounting column 1 is cylindrical and arranged in a vertical direction, wherein the connecting frame 2 comprises a connecting column 21, a connecting plate 22, a connecting plate 23 and a connecting bolt 24. The connecting column 21 is also cylindrical, and the lower end of the connecting column 21 is rotatably connected to the upper end of the mounting column 1, and the connecting column 21 is fixed by a fastener 3 arranged on the mounting column 1 and the connecting column 21, so as to limit the rotating connecting column 21.

[0036] The connecting disk 22 is provided in a disc shape and fixedly connected to the upper end of the connecting column 21. The connecting plate 23 is rotatably connected to the side of the connecting disk 22 away from the connecting column 21, and the connecting plate 23 is evenly spaced along the circumference of the connecting disk 22 to form a plurality of connecting holes 25. One end of the connecting bolt 24 is movably passed through the connecting disk 22 and is threadedly connected to one of the connecting holes 25 to fix the rotating connecting plate 23. A plurality of guide members 4 are evenly spaced along the length direction of the connecting plate 23 and are used to guide the base paper.

[0037] In actual application, the position of multiple guide members 4 is adjusted by rotating the connecting column 21 and the connecting plate 23, so as to adjust the guide direction of the base paper guiding device. The connecting column 21 is fixed after rotation by the fastener 3, and the connecting plate 23 is fixed after rotation by the connecting bolt 24. The operation is simple and convenient, so that the guiding direction of the base paper guiding device is adjusted easily, and the guiding direction of the base paper guiding device can be adjusted at multiple angles.

[0038] In some embodiments, the fastener 3 includes a fastening sleeve 31, a fastening bolt 32 and a fastening nut 33. The fastening sleeve 31 is simultaneously sleeved on the mounting column 1 and the connecting column 21. The fastening sleeve 31 is provided with a clearance groove 34 in the vertical direction. The clearance groove 34 is arranged through and extends to the outside and inside of the fastening sleeve 31. One end of the fastening bolt 32 is passed through the fastening sleeve 31, and the fastening bolt 32 passes through the clearance groove 34. The fastening nut 33 is threadedly connected to the other end of the fastening bolt 32 to narrow the clearance groove 34, so that the fastening sleeve 31 tightens the connecting column 21, thereby limiting the rotation of the connecting column 21. When the connecting column 21 needs to be rotated, the fastening nut 33 can be disassembled, thereby facilitating the adjustment of the position of the connecting column 21, and then facilitating the adjustment of the guiding direction of the base paper guiding device.

[0039] In some embodiments, the guide member 4 includes a guide rod 41 and two limiting rings 42, one end of the guide rod 41 is arranged on the connecting plate 23, and the two limiting rings 42 are sleeved on the guide rod 41. The base paper is overlapped on the guide rod 41 and limited between the two limiting rings 42 to improve the stability of the base paper guiding.

[0040] In some embodiments, the guide rod 41 is detachably connected to the connecting plate 23, and the detachable method may be but is not limited to snap-on, plug-in, bolt-fixed connection, etc., and the present application is not limited thereto. In this way, the guide rod 41 can be disassembled to facilitate cleaning or replacement of the guide rod 41, thereby facilitating maintenance of the guide member 4.

[0041] In some embodiments, the guide member 4 also includes two clamping bolts 43, and the two clamping bolts 43 correspond to two limiting rings 42 respectively. The clamping bolts 43 are threadedly connected to the limiting rings 42 and abut against the guide rod 41. The limiting rings 42 mounted on the guide rod 41 are slid and then fixed by the clamping bolts 43 to adjust the positions of the two limiting rings 42, so as to be suitable for base papers of different sizes, thereby improving the applicability of the base paper guiding device.

[0042] The implementation principle of this embodiment is: in actual application, the position adjustment of multiple guide members 4 is achieved by rotating the connecting column 21 and the connecting plate 23, so as to achieve the adjustment of the guiding direction of the base paper guiding device, and the connecting column 21 is fixed after rotation by the fastener 3, and the connecting plate 23 is fixed after rotation by the connecting bolt 24. The operation is simple and convenient, so that it is easy to adjust the guiding direction of the base paper guiding device, and the guiding direction of the base paper guiding device can be adjusted at multiple angles.

[0043] Embodiment 2:

[0044] Reference Figure 3 , the other structures of this embodiment are the same as those of the embodiment 1, except that the structure of the fastener 3 is different. Specifically, the fastener 3 includes a mounting block 35, a plug rod 36 and a spring 37. The mounting block 35 is fixedly connected to the mounting column 1. The plug rod 36 is arranged in a "T"-shaped round rod shape. The end of the plug rod 36 with a smaller diameter is movably inserted into the mounting block 35. One end of the spring 37 is fixedly connected to the mounting block 35, and the other end is fixedly connected to the end of the plug rod 36 with a larger diameter, so as to drive the plug rod 36 to approach the mounting block 35. Among them, the connecting column 21 is evenly spaced along its own circumference and has a plurality of plug holes 26. The plug rod 36 is plugged into one of the plug holes 26 under the drive of the spring 37 to fix the connecting column 21 and limit the rotation of the connecting column 21.

[0045] In actual application, the plug rod 36 is pulled outward to stretch the spring 37. When the plug rod 36 is disengaged from the plug hole 26, the connecting column 21 can be rotated. After the rotation of the connecting column 21 is completed, the plug rod 36 is released. The plug rod 36 is reset and plugged into the corresponding plug hole 26 under the drive of the spring 37 to limit the rotation of the connecting column 21, thereby facilitating the rotation of the connecting column 21 and fixing it after rotation, that is, facilitating the adjustment of the guiding direction of the base paper guiding device.

[0046] Reference Figure 3 and Figure 4In some embodiments, the fastener 3 further includes a stopper 38, which is fixedly connected to the peripheral side of the plug rod 36. Correspondingly, the mounting block 35 is provided with a sliding groove 351 along the length direction of the plug rod 36, and the stopper 38 is slidably connected in the sliding groove 351, so that the plug rod 36 can be movably inserted into the mounting block 35. After the plug rod 36 is pulled outward to a certain distance, the plug rod 36 is rotated so that the plug rod 36 abuts against the side wall of the mounting block 35, so that the limit spring 37 drives the plug rod 36 to reset, and the connecting column 21 can be rotated without pulling the plug rod 36 all the time, so as to facilitate the rotation of the connecting column 21.

[0047] In some embodiments, a limiting groove 352 is opened on one side of the mounting block 35 close to the spring 37. The plug rod 36 is pulled outward and rotated, and then the plug rod 36 is released so that the limiting block 38 is limited in the limiting groove 352. This can limit the rotation of the plug rod 36 and try to avoid the limiting block 38 from sliding and connecting to the sliding groove 351 again, so as to improve the stability of the rotating connecting column 21.

[0048] The implementation principle of this embodiment is as follows: in actual application, the plug rod 36 is pulled outward to stretch the spring 37. When the plug rod 36 is disengaged from the plug hole 26, the connecting column 21 can be rotated. After the rotation of the connecting column 21 is completed, the plug rod 36 is released. The plug rod 36 is reset and plugged into the corresponding plug hole 26 under the drive of the spring 37 to limit the rotation of the connecting column 21, thereby facilitating the rotation of the connecting column 21 and fixing it after rotation, that is, facilitating the adjustment of the guiding direction of the base paper guiding device.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A base paper guiding device, characterized in that: The invention comprises a mounting column (1), a connecting frame (2), a fastener (3) and a plurality of guide members (4); the connecting frame (2) comprises a connecting column (21), a connecting disk (22), a connecting plate (23) and a connecting bolt (24); the lower end of the connecting column (21) is rotatably connected to the mounting column (1); the fastener (3) is arranged between the mounting column (1) and the connecting column (21) to limit the rotation of the connecting column (21); the connecting disk (22) is arranged at the upper end of the connecting column (21); the connecting plate (23) is rotatably connected to the connecting disk (22); the connecting plate (23) is provided with a plurality of connecting holes (25) at intervals along the circumference of the connecting disk (22); the connecting bolt (24) is passed through the connecting disk (22) and is threadedly connected to one of the connecting holes (25); and the plurality of guide members (4) are arranged at intervals along the length direction of the connecting plate (23).

2. A base paper guiding device according to claim 1, characterized in that: The fastener (3) comprises a fastening sleeve (31), a fastening bolt (32) and a fastening nut (33); the fastening sleeve (31) is sleeved on the mounting column (1) and the connecting column (21) at the same time; the fastening sleeve (31) is provided with a clearance groove (34) in a vertical direction; the fastening bolt (32) is movably inserted into the fastening sleeve (31) and is threadedly connected to the fastening nut (33) to reduce the clearance groove (34).

3. A base paper guiding device according to claim 1, characterized in that: The fastener (3) comprises a mounting block (35), a plug-in rod (36) and a spring (37); the connecting column (21) is provided with a plurality of plug-in holes (26) along its circumference; the mounting block (35) is arranged on the mounting column (1); the plug-in rod (36) is movably inserted into the mounting block (35); and the spring (37) is arranged between the plug-in rod (36) and the mounting block (35) to drive the plug-in rod (36) to approach the mounting block (35) and be plugged into one of the plug-in holes (26).

4. A base paper guiding device according to claim 3, characterized in that: The fastener (3) further comprises a limit block (38), wherein the limit block (38) is arranged on the peripheral side of the plug-in rod (36), the mounting block (35) is provided with a sliding groove (351) along the length direction of the plug-in rod (36), and the limit block (38) is slidably connected in the sliding groove (351).

5. A base paper guiding device according to claim 4, characterized in that: A limiting groove (352) for the limiting block (38) to engage and limit is provided on one side of the mounting block (35) close to the spring (37).

6. A base paper guiding device according to claim 1, characterized in that: The guide member (4) comprises a guide rod (41) and two limiting rings (42); one end of the guide rod (41) is arranged on the connecting plate (23); and the two limiting rings (42) are arranged on the guide rod (41).

7. A base paper guiding device according to claim 6, characterized in that: The guide rod (41) is detachably connected to the connecting plate (23).

8. A base paper guiding device according to claim 6, characterized in that: The guide member (4) further comprises two abutment bolts (43), each of the abutment bolts (43) being threadedly connected to each of the limiting rings (42) and abutting against the guide rod (41).

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