Roll changing mechanism for corrugated paper body paper reel
By using a clamp and a circular baffle design, the problems of unstable fixing and poor adaptability of the base paper roll in corrugated paper production are solved, achieving stable clamping of the material roll and improving production efficiency and equipment versatility.
Patent Information
- Application Number
- CN202422871569.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-11-25
AI Technical Summary
In traditional corrugated paper production, the base paper roll is not fixed stably and is prone to slipping. It also has poor adaptability to material rolls of different lengths, resulting in insufficient equipment versatility and adaptability.
The design employs a ferrule and a circular baffle in conjunction with an insert plate and a limiting groove. Through a locking mechanism using a thin insert shaft and a spring, it achieves multi-directional fixation of the material cylinder, adapting to material cylinders of different lengths.
It effectively prevents material cylinder slippage, improves production efficiency and product quality, reduces production costs, and enhances the versatility and flexibility of the equipment.
Smart Images
Figure CN223687748U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a roll changing mechanism technical field especially relates to a corrugated paper raw paper roll changing mechanism. BACKGROUND
[0002] In the industrial field such as corrugated paper production involving roll material conveying and processing, stable and efficient raw paper roll changing operation is crucial to ensure production continuity and improve product quality. The installation, replacement and running stability of the raw paper roll as the main raw material supply component of corrugated paper production directly affect the efficiency and product quality of the entire production process.
[0003] The conventional device is not stable enough for the fixation of the material cylinder. During the operation of the equipment, the material cylinder is prone to skidding. At the same time, it has poor adaptability to material cylinders of different lengths. When using material cylinders of various specifications and lengths, it is usually necessary to equip multiple types of installation equipment or perform complex adjustment work, which reduces the versatility and adaptability of the equipment. In view of this technical problem, the present application proposes a corrugated paper raw paper roll changing mechanism. SUMMARY
[0004] The utility model discloses a corrugated paper raw paper roll changing mechanism, which is stable and fixed from multiple directions and angles. It can prevent the material and the material cylinder from skidding relative to the installation roller. Different lengths of material cylinders are clamped and fixed by moving the sleeve in cooperation with the circular baffle, which has strong versatility and adaptability and meets the installation requirements of material cylinders of different sizes and lengths.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A corrugated paper raw paper roll changing mechanism includes a device body, an installation roller is rotatably connected to the outer wall of the device body, a sliding groove is formed in the outer wall of the installation roller, a material cylinder is arranged on the outer wall of the installation roller, a circular baffle is fixedly connected to the outer wall of one end of the installation roller facing the device body, two limiting strips are fixedly connected to the outer wall of one end of the installation roller facing the device body, a sleeve is arranged on the end of the installation roller away from the device body, the sleeve is connected to the installation roller through a locking assembly for fixing the sleeve, and a plug plate is arranged on the side of the sleeve facing the material cylinder for limiting the material cylinder.
[0007] Further, the locking assembly includes a thin insertion shaft on the outer wall of the sleeve, a spring is sleeved on the outer wall of the thin insertion shaft, and a thick insertion shaft is fixedly connected to the bottom end of the thin insertion shaft.
[0008] Further, the inner wall of the sliding groove is provided with a plurality of limiting holes, and the thick insertion shaft is arranged in one of the limiting holes.
[0009] Further, one end of the spring is connected with the outer wall of the thin insertion shaft, and the other end of the spring is connected with the outer wall of the clamping sleeve.
[0010] Further, the inner wall of the material cylinder is provided with a limiting groove, and the outer walls of the insertion plate and the limiting strip are arranged in the limiting groove.
[0011] Further, the insertion plate is arranged on the inner wall of the sliding groove, and the clamping sleeve is arranged on the outer wall of the material cylinder.
[0012] Further, the outer wall of the material cylinder is provided with material.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] In the utility model, the clamping sleeve and the circular baffle clamp the material cylinder, and the insertion plate is connected with the limiting groove, and the thick insertion shaft is locked with the limiting hole, so that the material cylinder is fixed stably from multiple directions and angles, the slipping phenomenon of the material and the material cylinder relative to the installation roller is effectively prevented, the conveying or processing process of the material is ensured to be stable, the product quality and the production efficiency are improved, the material loss, equipment damage and other problems caused by the slipping are reduced.
[0015] In the utility model, the clamping sleeve is moved to clamp and fix the material cylinders with different lengths in cooperation with the circular baffle, the utility model has strong versatility and adaptability, the installation demand of the material cylinders with different sizes and lengths is met, the production cost is reduced, the utilization rate of the equipment is improved, and the flexibility of the equipment is improved. DRAWINGS
[0016] Figure 1 A perspective view of a corrugated paper base paper roll changing mechanism is provided for the utility model;
[0017] Figure 2 A mounting roller structure schematic view of a corrugated paper base paper roll changing mechanism is provided for the utility model;
[0018] Figure 3 A Figure 2 enlarged view of A in the
[0019] Figure 4 A clamping sleeve structure schematic view of a corrugated paper base paper roll changing mechanism is provided for the utility model.
[0020] LEGEND:
[0021] 1, device body; 2, mounting roller; 3, material; 4, round baffle; 5, sleeve; 6, thin shaft; 7, limiting strip; 8, chute; 9, material cylinder; 10, plug-in plate; 11, spring; 12, thick shaft. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] Referring to Figures 2-3 The present application provides an embodiment: a corrugated paper base paper roll changing mechanism, which comprises a device body 1, the outer wall of the device body 1 is rotatably connected with a mounting roller 2, the outer wall of the mounting roller 2 is provided with a chute 8, the outer wall of the mounting roller 2 is provided with a material cylinder 9, the outer wall of one end of the mounting roller 2 facing the device body 1 is fixedly connected with a round baffle 4, the outer wall of one end of the mounting roller 2 facing the device body 1 is fixedly connected with two limiting strips 7, the end of the mounting roller 2 away from the device body 1 is provided with a sleeve 5, a thin shaft 6 is located on the outer wall of the sleeve 5, the outer wall of the thin shaft 6 is sleeved with a spring 11, the bottom end of the thin shaft 6 is fixedly connected with a thick shaft 12, a plurality of limiting holes are formed in the inner wall of the chute 8, the thick shaft 12 is arranged in one of the limiting holes, one end of the spring 11 is connected with the outer wall of the thin shaft 6, the other end of the spring 11 is connected with the outer wall of the sleeve 5, a limiting groove is formed in the inner wall of the material cylinder 9, the outer wall of the plug-in plate 10 and the limiting strip 7 are arranged in the limiting groove, so as to fix the sleeve 5, the plug-in plate 10 is arranged on the side of the sleeve 5 facing the material cylinder 9, so as to limit the material cylinder 9;
[0024] Specifically, press the thin insertion shaft 6, the thin insertion shaft 6 will exert pressure on the spring 11, so that the spring 11 is compressed. During the compression of the spring 11, the thick insertion shaft 12 will gradually separate from the limiting hole in the inner wall of the sliding groove 8, so that the thin insertion shaft 6 can be smoothly inserted into the inner wall of the sliding groove 8. At this time, since the thin insertion shaft 6 is inserted into the inner wall of the sliding groove 8, the locking state of the sleeve 5 is changed, the sleeve 5 can move freely on the outer wall of the installation roller 2, and then the sleeve 5 can be separated from the installation roller 2. After the sleeve 5 is separated from the installation roller 2, the material cylinder 9 is no longer constrained by the sleeve 5, and the old material cylinder 9 can be conveniently detached from the outer wall of the installation roller 2. The new material cylinder 9 is sleeved on the outer wall of the installation roller 2 to ensure the accurate placement of the material cylinder 9. Then, the sleeve 5 is sleeved on the outer wall of the installation roller 2 again. Then, the insertion plate 10 is inserted into the limiting groove in the inner wall of the material cylinder 9, so that the insertion plate 10 and the material cylinder 9 form a certain connection relationship, and prepare for the subsequent fixation of the material cylinder 9. With the reset of the spring 11, the spring 11 will release the elastic potential energy stored before, and push the thick insertion shaft 12 to move. The thick insertion shaft 12 will be inserted into the limiting hole in the inner wall of the sliding groove 8 under the action of the spring 11, so as to fix the sleeve 5 on the installation roller 2 again. At this time, the sleeve 5 and the circular baffle 4 will jointly exert a clamping force on the material cylinder 9, and the material cylinder 9 is firmly installed on the outer wall of the installation roller 2, and the replacement operation of the installation roller 2 is completed. At the same time, the insertion plate 10 and the limiting strip 7 are inserted into the limiting groove in the inner wall of the material cylinder 9, which effectively avoids the slipping phenomenon of the material 3 and the material cylinder 9 when being installed on the outer wall of the installation roller 2, and ensures the normal operation of the equipment. When encountering a new material cylinder 9 of different length, the position of the sleeve 5 can be moved to cooperate with the circular baffle 4, so as to effectively clamp and fix the material cylinder 9 of different size and length, and meet the diversified installation requirements of the material cylinder 9. When the equipment is working, the installation roller 2 is driven to rotate by the driving source connected to the outer wall of the equipment body 1.
[0025] Referring to Figures 1-3 , the insertion plate 10 is arranged in the inner wall of the sliding groove 8, the sleeve 5 is arranged on the outer wall of the material cylinder 9, and the outer wall of the material cylinder 9 is provided with the material 3;
[0026] Specifically, the insertion plate 10 can slide in the inner wall of the sliding groove 8 and be inserted into the inner wall of the material cylinder 9, and can clamp and replace the material cylinder 9 of different size and length. The sleeve 5 is clamped on the outer wall of the material cylinder 9 to clamp and fix it, so as to realize the replacement of the new material cylinder 9 and the material 3.
[0027] Working principle: when the material cylinder 9 and the material 3 need to be replaced, the fine shaft 6 can be pressed to compress the spring 11, so that the coarse shaft 12 and the limiting hole of the inner wall of the chute 8 are separated, the fine shaft 6 is inserted into the inner wall of the chute 8, the sleeve 5 can be dragged to move on the outer wall of the installation roller 2, the sleeve 5 is separated from the installation roller 2, the material cylinder 9 is disassembled, the new material cylinder 9 is sleeved on the outer wall of the installation roller 2, the sleeve 5 is sleeved on the outer wall of the installation roller 2, the plug plate 10 is inserted into the limiting slot in the inner wall of the material cylinder 9, the coarse shaft 12 is inserted into the limiting hole in the inner wall of the chute 8 through the reset of the spring 11, the sleeve 5 and the circular baffle 4 clamp the material cylinder 9, the material cylinder 9 is installed on the outer wall of the installation roller 2 to replace the installation roller 2, the plug plate 10 and the limiting strip 7 are inserted into the limiting slot in the inner wall of the material cylinder 9, which can avoid the slipping phenomenon of the material 3 and the material cylinder 9 installed on the outer wall of the installation roller 2, and different lengths of new material cylinders 9 can be clamped and fixed by moving the sleeve 5 and the circular baffle 4, so as to meet the material cylinders 9 of different sizes and lengths.
[0028] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A roll change mechanism for a corrugating medium log, characterized by, The utility model provides a kind of material feeding device, including equipment body (1), the outer wall of the equipment body (1) is rotatably connected with installation roller (2), the outer wall of the installation roller (2) is equipped with sliding slot (8), the outer wall of the installation roller (2) is provided with material cylinder (9), the outer wall of the one end of the installation roller (2) towards equipment body (1) is fixedly connected with circular baffle (4), the outer wall of the one end of the installation roller (2) towards equipment body (1) is fixedly connected with two limit strips (7), the one end of the installation roller (2) away from equipment body (1) is provided with clamping sleeve (5), clamping sleeve (5) is connected by locking assembly and installation roller (2), to be used for the fixation of clamping sleeve (5), the side of clamping sleeve (5) towards material cylinder (9) is provided with plugboard (10), to be used for the limiting of material cylinder (9).
2. A mechanism for changing a roll of corrugating medium according to claim 1, characterized in that: The locking assembly includes a thin insertion shaft (6) on the outer wall of the clamping sleeve (5), a spring (11) is provided on the outer wall of the thin insertion shaft (6), and a thick insertion shaft (12) is fixedly connected to the bottom end of the thin insertion shaft (6).
3. A mechanism for changing a roll of corrugating medium according to claim 2, characterized in that: The inner wall of the sliding slot (8) is provided with a plurality of limiting holes, and the thick insertion shaft (12) is arranged in one of the limiting holes.
4. The mechanism according to claim 2, characterized in that: One end of the spring (11) is connected to the outer wall of the thin insertion shaft (6), and the other end of the spring (11) is connected to the outer wall of the clamping sleeve (5).
5. A mechanism for changing a roll of corrugating medium according to claim 1, characterized in that: The inner wall of the material cylinder (9) is provided with a limiting groove, and the outer walls of the plugboard (10) and the limit strip (7) are arranged in the limiting groove.
6. A mechanism for changing a roll of corrugating medium according to claim 1, characterized in that: The plugboard (10) is arranged on the inner wall of the sliding slot (8), and the clamping sleeve (5) is arranged on the outer wall of the material cylinder (9).
7. A mechanism for changing a roll of corrugating medium according to claim 1, characterized in that: The outer wall of the material cylinder (9) is provided with material (3).