A cutting mechanism for producing a viscoelastic body corrosion protection tape

Abstract

The utility model provides a kind of viscoelastic body anticorrosive adhesive tape production cutting mechanism, belong to adhesive tape production technical field, including fixed plate, rotation installation in the fixed plate side wall's placement roller, adaptation installation in the fixed plate side portion's cutting assembly, fixedly connected in the fixed plate bottom's auxiliary rack, and with the operation assembly of auxiliary rack cooperation use.The utility model is by setting up by auxiliary rack, operation assembly and cutting assembly constitute's linkage system, realizes the automation linkage and accurate cooperation of adhesive tape transmission and cutting action;Gear transmission structure of operation assembly converts linear motion into the specific trajectory movement of cutting assembly, cooperates with limiting spring and auxiliary roller and other components, ensures the stability, smooth and efficient of cutting process;The mechanism not only improves cutting efficiency and positioning accuracy, effectively prevents adhesive tape deviation or relaxation, also simplifies operation steps, reduces artificial intervention intensity.

Description

Technical Field

[0001] This utility model belongs to the field of tape production technology, specifically relating to a cutting mechanism for producing viscoelastic anti-corrosion tape. Background Technology

[0002] Viscoelastic anti-corrosion tape, as a high-performance anti-corrosion material, is widely used for the long-term protection of metal components such as oil and gas pipelines. Its production process requires cutting continuously rolled wide tape into finished products of specific widths.

[0003] Application CN202111123685.5 discloses a shearing device for industrial tape production. The technical problem is to provide a shearing device for industrial tape production that offers both high efficiency and safety. This invention provides such a shearing device for industrial tape production, comprising a support frame, a first rotating rod, a cutting wheel, a cutting mechanism, and a lifting mechanism. The cutting mechanism is mounted on the upper rear side of the support frame, and a cutting wheel for shearing the tape is rotatably mounted on the cutting mechanism. A lifting mechanism is mounted on the cutting mechanism, and a first rotating rod for placing large tapes is placed on the lifting mechanism. The large tape is placed on the first rotating rod, and then a paper tube is placed on a fourth rotating rod. By activating a motor, the paper tube drives the large tape to rotate, thereby automatically winding the tape onto the paper tube, saving time and improving work efficiency.

[0004] Traditional cutting mechanisms often rely on manual operation or simple mechanical structures, which cannot achieve precise and rapid continuous cutting. During the cutting process, the tape is prone to deviation or loosening, affecting cutting quality and production efficiency. In addition, existing devices lack an effective linkage control mechanism, resulting in poor coordination between components and insufficient smooth and stable overall operation. Therefore, a viscoelastic anti-corrosion tape production cutting mechanism is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a viscoelastic anti-corrosion tape production and cutting mechanism, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A viscoelastic anti-corrosion tape production cutting mechanism includes a fixed plate, a placement roller rotatably mounted on the side wall of the fixed plate, a cutting assembly adapted to be mounted on the side of the fixed plate, an auxiliary rack fixedly connected to the bottom of the fixed plate, and an operating assembly that cooperates with the auxiliary rack.

[0007] In a preferred embodiment of this utility model, a cylinder is fixedly connected to the side of the fixing plate, and the cylinder is used in conjunction with the cutting assembly. The cutting assembly, the placement roller, and the operating assembly are all used in conjunction with each other.

[0008] As a preferred embodiment of the present invention, the cutting assembly includes a limiting spring sleeved on the side of the fixed plate, a fixing rod fixedly connected to the bottom of the limiting spring, and a pull plate sleeved on the outer surface of the fixing rod.

[0009] As a preferred embodiment of the present invention, the cutting assembly further includes a blade used in conjunction with the pull plate, an auxiliary roller disposed on the side of the pull plate and used in conjunction with the pull plate, and a conveyor wheel assembly adapted to be installed on the side of the auxiliary roller.

[0010] In a preferred embodiment of this utility model, the conveyor wheel assembly consists of multiple sets of pulleys, and each set of pulleys is used in conjunction with the others. Both the conveyor wheel assembly and the auxiliary roller are in contact with the conveyor belt.

[0011] As a preferred embodiment of this utility model, the operating component includes a first gear meshing with the auxiliary rack, a second gear fixedly connected to the side of the first gear, and a limiting sleeve contacting the side of the second gear.

[0012] As a preferred embodiment of this utility model, the side wall of the limiting sleeve is provided with teeth, and the second gear meshes with the teeth.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a linkage system consisting of an auxiliary rack, an operating component, and a cutting component, the automated linkage and precise coordination of the tape conveying and cutting actions are realized; the gear transmission structure of the operating component converts linear motion into specific trajectory motion of the cutting component, and in conjunction with components such as limit springs and auxiliary rollers, ensures the stability, smoothness, and efficiency of the cutting process; this mechanism not only improves cutting efficiency and positioning accuracy and effectively prevents tape deviation or slackness, but also simplifies the operation steps and reduces the intensity of manual intervention. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the operating component structure of this utility model; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the cutting component structure of this utility model.

[0015] In the diagram: 101, fixing plate; 102, placement roller; 103, cutting assembly; 104, auxiliary rack; 105, operating assembly; 103a, limit spring; 103b, fixing rod; 103c, pull plate; 103d, blade; 103e, auxiliary roller; 103f, conveyor wheel assembly; 105a, first gear; 105b, second gear; 105c, limit sleeve. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0019] Example Reference Figure 1-4 This is an embodiment of the present utility model, which provides a viscoelastic anti-corrosion tape production cutting mechanism, including: The components include a fixed plate 101, a placement roller 102 rotatably mounted on the side wall of the fixed plate 101, a cutting assembly 103 adapted to be mounted on the side of the fixed plate 101, an auxiliary rack 104 fixedly connected to the bottom of the fixed plate 101, and an operating assembly 105 used in conjunction with the auxiliary rack 104.

[0020] A cylinder is fixedly connected to the side of the fixed plate 101. The cylinder is used in conjunction with the cutting assembly 103. The cutting assembly 103, the placement roller 102, and the operating assembly 105 are all used in conjunction.

[0021] The cutting assembly 103 includes a limiting spring 103a sleeved on the side of the fixing plate 101, a fixing rod 103b fixedly connected to the bottom of the limiting spring 103a, and a pull plate 103c sleeved on the outer surface of the fixing rod 103b.

[0022] The cutting assembly 103 also includes a blade 103d used in conjunction with the pull plate 103c, an auxiliary roller 103e disposed on the side of the pull plate 103c and used in conjunction with the pull plate 103c, and a conveyor wheel assembly 103f adapted to be installed on the side of the auxiliary roller 103e.

[0023] The conveyor wheel assembly 103f consists of multiple sets of pulleys, and each set of pulleys works together. Both the conveyor wheel assembly 103f and the auxiliary roller 103e are in contact with the conveyor belt.

[0024] Specifically, the tape on the placement roller 102 is guided into the conveyor wheel set 103f by the auxiliary roller 103e. The conveyor wheel set 103f rotates and pulls the tape forward. When cutting is required, the auxiliary rack 104 is driven by the operating component 105, which in turn drives the cutting component 103 meshing with the rack to move as a whole. The limit spring 103a is compressed or released, so that the fixed rod 103b drives the pull plate 103c and the blade 103d to move downward along a predetermined trajectory, thereby accurately and neatly completing the cutting task of the continuously moving tape. The whole process realizes the continuity of feeding and cutting.

[0025] The operating component 105 includes a first gear 105a that meshes with the auxiliary rack 104, a second gear 105b that is fixedly connected to the side of the first gear 105a, and a limiting sleeve 105c that contacts the side of the second gear 105b.

[0026] The side wall of the limiting sleeve 105c is provided with teeth, and the second gear 105b meshes with the teeth.

[0027] It should be noted that when the external drive mechanism pushes the fixed plate 101 and the auxiliary rack 104 at its bottom to move linearly, the first gear 105a meshing with it rotates accordingly, and drives the coaxial second gear 105b to rotate; the second gear 105b then meshes with the teeth on the side wall of the limiting sleeve 105c, thereby converting the fixed linear stroke into a specific rotational motion of the second gear 105b within the limiting sleeve 105c, and finally providing precise and controllable rotational power to the entire cutting mechanism through the output of the gear shaft.

[0028] In use, the fixed plate 101 and its bottom auxiliary rack 104 are driven by an external drive mechanism to move linearly, driving the first gear 105a and the coaxial second gear 105b to rotate. The second gear 105b meshes with the teeth on the side wall of the limiting sleeve 105c, converting the linear motion into precise rotational power, which in turn drives the cutting assembly 103 to move. The limiting spring 103a is compressed or released, causing the fixed rod 103b to drive the pull plate 103c and the blade 103d to cut along a predetermined trajectory. At the same time, the tape on the placement roller 102 is guided by the auxiliary roller 103e and continuously conveyed by the conveyor wheel set 103f, thereby achieving synchronous cutting while the tape is moving continuously.

[0029] In summary, through the precise meshing transmission of gears and racks in the operating component 105, the fixed linear drive is transformed into the precise motion trajectory required by the cutting component 103. Combined with the buffering and reset function of the limit spring 103a, the stability and accuracy of the cutting process of the blade 103d are ensured. At the same time, the continuous feeding system composed of the auxiliary roller 103e and the conveyor wheel set 103f allows the tape to maintain constant tension and feed during cutting, effectively solving problems such as material deviation, wrinkles, or uneven cuts that are prone to occur in traditional cutting. Thus, while simplifying operation and reducing labor costs, the production efficiency and cutting quality of viscoelastic anti-corrosion tape are improved.

[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0032] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting mechanism for producing viscoelastic anti-corrosion tape, characterized in that: include; The fixed plate (101), the placement roller (102) rotatably mounted on the side wall of the fixed plate (101), the cutting assembly (103) adapted to be mounted on the side of the fixed plate (101), the auxiliary rack (104) fixedly connected to the bottom of the fixed plate (101), and the operating assembly (105) used in conjunction with the auxiliary rack (104).

2. The viscoelastic anti-corrosion tape production and cutting mechanism according to claim 1, characterized in that: A cylinder is fixedly connected to the side of the fixing plate (101). The cylinder is used in conjunction with the cutting assembly (103). The cutting assembly (103), the placement roller (102), and the operation assembly (105) are all used in conjunction.

3. The viscoelastic anti-corrosion tape production and cutting mechanism according to claim 1, characterized in that: The cutting assembly (103) includes a limiting spring (103a) sleeved on the side of the fixed plate (101), a fixing rod (103b) fixedly connected to the bottom of the limiting spring (103a), and a pull plate (103c) sleeved on the outer surface of the fixing rod (103b).

4. The viscoelastic anti-corrosion tape production and cutting mechanism according to claim 3, characterized in that: The cutting assembly (103) also includes a blade (103d) used in conjunction with the pull plate (103c), an auxiliary roller (103e) disposed on the side of the pull plate (103c) and used in conjunction with the pull plate (103c), and a conveyor wheel assembly (103f) adapted to be installed on the side of the auxiliary roller (103e).

5. The viscoelastic anti-corrosion tape production and cutting mechanism according to claim 4, characterized in that: The conveyor wheel assembly (103f) consists of multiple sets of pulleys, and each set of pulleys works together. Both the conveyor wheel assembly (103f) and the auxiliary roller (103e) are in contact with the conveyor belt.

6. The viscoelastic anti-corrosion tape production and cutting mechanism according to claim 1, characterized in that: The operating component (105) includes a first gear (105a) meshing with the auxiliary rack (104), a second gear (105b) fixedly connected to the side of the first gear (105a), and a limiting sleeve (105c) in contact with the side of the second gear (105b).

7. The viscoelastic anti-corrosion tape production and cutting mechanism according to claim 6, characterized in that: The side wall of the limiting sleeve (105c) is provided with teeth, and the second gear (105b) meshes with the teeth.

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