Corrugated roller for T-bone corrugated shape forming
By arranging a reinforcement structure inside the roller body of the corrugating roller, the problem of deformation of the corrugating roller after long-term use is solved, the service life is extended and the quality of cardboard molding is improved.
Patent Information
- Application Number
- CN202421041500.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Corrugated rollers are prone to deformation after long-term use, resulting in irregular wear on the top of the corrugated rollers, affecting the quality of the cardboard forming.
A T-bone corrugated corrugating roller is designed. By setting up a reinforcement structure inside the roller body, including a reinforcement ring, a support ring and a connecting column, a stable support system is formed and the service life of the corrugating roller is extended.
Through the design of the reinforced structure, the corrugating roller can support the roller body more firmly during use, avoid deformation and wear, extend the service life, and improve the quality and consistency of cardboard forming.
Smart Images
Figure CN222372426U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of corrugated rollers, in particular to a T-bone corrugated roller. Background Art
[0002] The corrugating roller is the most important component of the corrugated board production equipment. It is mainly because during the high-speed and continuous ironing and bending process of the corrugated base paper, it continuously displaces relative to the corrugated roller top under the action of online pressure and produces friction and squeezing. The top of the corrugated roller is severely worn by the inclusions and mineral hard particles contained in the base paper, and gradually grinds from a circular arc to an irregular shape. With continuous high-speed operation, the height of the corrugated teeth gradually decreases, so that the produced cardboard gradually approaches the lower limit of the standard. This involves a corrugated roller for T-bone corrugation.
[0003] In order to avoid the deformation of the corrugated roller, the T-bone type corrugated roller is designed with a reinforced structure to support the inside of the corrugated roller and extend the service life of the corrugated roller. Utility Model Content
[0004] The utility model provides a T-bone corrugated roller, aiming to solve the problem that the corrugated roller is easily deformed after long-term use.
[0005] The utility model is implemented as follows: a T-bone corrugated roller comprises a connecting rod, a disassembly structure is arranged on the other side of the connecting rod, a connecting shaft is arranged inside the disassembly structure, a roller body is arranged on the other side of the disassembly structure, and a reinforcement structure is arranged inside the roller body;
[0006] The reinforcement structure comprises a reinforcement ring, which is arranged inside the roller body, a support ring is fixed on the inner side wall of the reinforcement ring, and a connecting column is arranged inside the reinforcement ring.
[0007] Preferably, two groups of connecting columns are provided, and the two groups of connecting columns are symmetrically distributed about the central axis of the reinforcement ring.
[0008] Preferably, a plurality of the reinforcement rings are provided, and the plurality of reinforcement rings are distributed at equal intervals inside the roller body.
[0009] Preferably, the disassembly structure includes a groove, which is arranged inside one side of the connecting shaft, a locking block is fixed on the inner wall of the groove, a locking groove is arranged inside the other side of the connecting rod, and a bolt is arranged at one end of the connecting shaft.
[0010] Preferably, two groups of bolts are provided, and the two groups of bolts are symmetrically distributed about the central axis of the connecting shaft.
[0011] Preferably, the outer diameter of the engaging block is smaller than the inner diameter of the engaging groove, and the engaging block and the engaging groove form an engaging structure.
[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0013] By setting up a reinforcement structure and distributing reinforcement rings at equal intervals, the reinforcement rings can support the roller body uniformly inside the roller body, two sets of connecting columns penetrate the reinforcement rings, several reinforcement rings are connected and limited, and the reinforcement rings are supported by support rings, so that the reinforcement rings are more stable when supporting and reinforcing the roller body, and the service life of the corrugated roller can be extended when in use.
[0014] By setting up a disassembly structure, the inner diameter of the groove is larger than the outer diameter of the connecting rod, and the groove is adapted to the connecting rod. Through the engagement structure of the engagement block and the engagement groove, the connecting rod is more firmly positioned inside the groove. The connecting rod is fixed inside the groove by bolts so that the connecting rod and the connecting shaft can be connected and limited, and at the same time, the connecting rod is easy to disassemble, making the disassembly of the roller body more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;
[0016] Figure 2 It is a front view structural schematic diagram of the utility model;
[0017] Figure 3 The utility model Figure 1 The enlarged structural diagram at A in the middle;
[0018] Figure 4 This is a schematic diagram of the local three-dimensional structure of the reinforcement structure of the utility model
[0019] In the figure: 1. connecting rod; 2. connecting shaft; 3. disassembly structure; 301. bolt; 302. groove; 303. snap block; 304. snap groove; 4. roller body; 5. reinforcement structure; 501. reinforcement ring; 502. connecting column; 503. support ring. DETAILED DESCRIPTION
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0022] The utility model embodiment provides a T-bone corrugated roller, such as Figure 1-4 As shown, it includes a connecting rod 1, a disassembly structure 3 is arranged on the other side of the connecting rod 1, a connecting shaft 2 is arranged inside the disassembly structure 3, a roller body 4 is arranged on the other side of the disassembly structure 3, and a reinforcement structure 5 is arranged inside the roller body 4.
[0023] It should be noted that since the corrugated roller is prone to deformation after long-term use, the present invention provides a reinforcement structure 5 and evenly distributes reinforcement rings 501 so that the reinforcement rings 501 support the roller body 4 evenly inside the roller body 4. Two sets of connecting columns 502 penetrate the reinforcement rings 501, and several reinforcement rings 501 are connected and limited. The reinforcement rings 501 are supported by support rings 503, so that the reinforcement rings 501 are more stable when supporting and reinforcing the roller body 4, thereby extending the service life of the corrugated roller when in use.
[0024] Specifically, in this embodiment, this scheme mainly includes a reinforcement structure 5, and the reinforcement structure 5 includes a reinforcement ring 501. The reinforcement ring 501 is arranged inside the roller body 4. A support ring 503 is fixed on the inner wall of the reinforcement ring 501. A connecting column 502 is arranged inside the reinforcement ring 501. First, the support ring 503 is fixed on the inner wall of the reinforcement ring 501, and then the connecting column 502 passes through several reinforcement rings 501, and then the reinforcement rings 501 are fixed on the inner wall of the roller body 4 at equal intervals, so that the reinforcement ring 501 supports the roller body 4, so that the roller body 4 is not easily deformed when in use.
[0025] In a further preferred embodiment of the present invention, Figure 1 and Figure 4 As shown, two groups of connecting columns 502 are provided, and the two groups of connecting columns 502 are symmetrically distributed about the central axis of the reinforcement ring 501. A plurality of reinforcement rings 501 are provided, and the plurality of reinforcement rings 501 are evenly distributed inside the roller body 4. The symmetrical distribution of the connecting columns 502 facilitates the position-limiting connection of the plurality of reinforcement rings 501, and the evenly distributed reinforcement rings 501 enable the plurality of reinforcement rings 501 to evenly support and reinforce the roller body 4.
[0026] Specifically, in this embodiment, this scheme mainly includes a disassembly structure 3, which includes a groove 302. The groove 302 is arranged inside one side of the connecting shaft 2, and a locking block 303 is fixed on the inner side wall of the groove 302. A locking groove 304 is arranged inside the other side of the connecting rod 1, and a bolt 301 is arranged at one end of the connecting shaft 2. First, the locking groove 304 is opened inside the other side of the connecting rod 1, and then the groove 302 is opened inside one side of the connecting shaft 2, and then the locking block 303 is fixed to the inner side wall of the groove 302, and then the other side of the connecting rod 1 is locked inside the groove 302, so that the locking block 303 is locked inside the locking groove 304, so that the connecting rod 1 can be limited with the connecting shaft 2, and the connecting rod 1 is limited and fixed inside the groove 302 by symmetrically screwing the bolt 301, so that the roller body 4 is more convenient to disassemble.
[0027] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, two groups of bolts 301 are provided, and the two groups of bolts 301 are symmetrically distributed about the central axis of the connecting shaft 2. The outer diameter of the locking block 303 is smaller than the inner diameter of the locking groove 304. The locking block 303 and the locking groove 304 form a locking structure. The symmetrical distribution of the bolts 301 facilitates the limiting and fixing of the connecting rod 1. The locking structure of the locking block 303 and the locking groove 304 makes the connecting rod 1 more firmly limited inside the groove 302.
[0028] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.
[0029] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.
[0030] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0031] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A T-bone corrugated roller, characterized in that: It comprises a connecting rod (1), a disassembly structure (3) is arranged on the other side of the connecting rod (1), a connecting shaft (2) is arranged inside the disassembly structure (3), a roller body (4) is arranged on the other side of the disassembly structure (3), and a reinforcement structure (5) is arranged inside the roller body (4); The reinforcement structure (5) comprises a reinforcement ring (501), wherein the reinforcement ring (501) is arranged inside the roller body (4), a support ring (503) is fixed on the inner side wall of the reinforcement ring (501), and a connecting column (502) is arranged inside the reinforcement ring (501).
2. A T-bone corrugated roller as claimed in claim 1, characterized in that: The connecting posts (502) are provided in two groups, and the two groups of connecting posts (502) are symmetrically distributed about the central axis of the reinforcement ring (501).
3. A T-bone corrugated roller as claimed in claim 1, characterized in that: A plurality of the reinforcement rings (501) are provided, and the plurality of reinforcement rings (501) are distributed at equal intervals inside the roller body (4).
4. A T-bone corrugated roller as claimed in claim 1, characterized in that: The disassembly structure (3) comprises a groove (302), wherein the groove (302) is arranged inside one side of the connecting shaft (2), a locking block (303) is fixed on the inner wall of the groove (302), a locking groove (304) is arranged inside the other side of the connecting rod (1), and a bolt (301) is arranged at one end of the connecting shaft (2).
5. A T-bone type corrugated roller as claimed in claim 4, characterized in that: The bolts (301) are provided in two groups, and the two groups of bolts (301) are symmetrically distributed about the central axis of the connecting shaft (2).
6. A T-bone type corrugated roller as claimed in claim 4, characterized in that: The outer diameter of the engaging block (303) is smaller than the inner diameter of the engaging groove (304), and the engaging block (303) and the engaging groove (304) form an engaging structure.