An adhesive tape cutting device

Abstract

The utility model provides a kind of adhesive tape cutting device, belong to adhesive tape cutting technical field, including the cylinder for being arranged in the inside of winding adhesive tape;The vertical plate of the cylinder upward side protruding arrangement;The horizontal plate of vertical plate top end one side to side arrangement;The insertion slot of the horizontal plate upper surface recess formation;Insert in the insertion slot, and the cutting blade for cutting adhesive tape;Setting in the horizontal plate upper portion, for pasting and fixed adhesive tape front end's fixed plate;And setting in the vertical plate top end one side's support rod, the support rod is used to support adhesive tape front end.The utility model provides stable installation foundation for winding adhesive tape by cylinder, vertical plate and horizontal plate form support frame, cutting blade realizes positioning by insertion slot to complete cutting operation, fixed plate can fix adhesive tape front end to avoid loss, support rod supports adhesive tape front end, overall structure design is reasonable, can realize the convenient cutting of adhesive tape and front end fixed, improve use convenience.

Description

Technical Field

[0001] This utility model belongs to the field of tape cutting technology, and specifically relates to a tape cutting device. Background Technology

[0002] Generally, adhesive tape refers to strips of rubber or vinyl material used in various places such as department stores, large discount stores, factories, and offices to stick packaging paper or boxes. In daily production and life, adhesive tape is a commonly used bonding tool and is widely used in packaging, fixing and other scenarios.

[0003] Some devices lack a support structure for the tape, causing the tape to wobble easily when unfolded and resulting in poor cutting accuracy. Other devices cannot effectively fix the front end of the tape, making it difficult to quickly find the front end of the tape when using it again. This requires searching for or tearing the tape, wasting time and causing tape waste. Utility Model Content

[0004] The purpose of this invention is to provide a tape cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A tape cutting device includes a tape winding mechanism. A cylindrical body used for placement inside a wound tape; The cylindrical body has a vertical plate protruding upwards; A horizontal plate is provided on one side of the top of the vertical plate; The horizontal plate has a recessed insertion groove on its upper surface. A cutting blade inserted into the insertion slot for cutting tape; A fixing plate disposed on the upper part of the horizontal plate for attaching and fixing the front end of the tape; And a support rod disposed on one side of the top of the vertical plate, the support rod being used to support the front end of the tape.

[0006] In a preferred embodiment of this utility model, a space for accommodating the wound tape is formed between the horizontal plate and the cylindrical body, and the support rod is inclined on the side of the vertical plate so that it can contact the support rod when the wound tape is unwound.

[0007] As a preferred embodiment of the present invention, the cutting blade includes an elastic piece that is elastically inserted into the bottom surface of the insertion groove, an upright piece that protrudes upward from one side of the elastic piece, and a plurality of serrations formed on the upright piece for cutting the tape.

[0008] As a preferred embodiment of this utility model, the elastic sheet is a plate-shaped structure, the middle part of the elastic sheet is bent upward so that the middle part is in a raised state, and the elastic sheet is inserted into the insertion groove while maintaining the bent shape, so as to have elastic support capability, and the surface of the vertical plate is provided with a slot for mounting the cutting blade.

[0009] In a preferred embodiment of this utility model, the cutting blade is made of a rigid material, which is steel or synthetic resin.

[0010] In a preferred embodiment of this utility model, the fixing plate has a plate-like structure, and the fixing plate is inclined behind the horizontal plate, and the inclination angle of the fixing plate is different from the inclination angle when the rolled tape is unfolded.

[0011] As a preferred embodiment of this utility model, the fixing plate is made of a material that can adhere the front end of the adhesive tape, specifically synthetic resin or double-sided adhesive tape.

[0012] As a preferred embodiment of this utility model, the surface of the vertical plate is provided with a connecting hole for adjusting the support rod, and the surface of the vertical plate is provided with a threaded hole communicating with the connecting hole. The internal thread of the threaded hole is provided with a wing stud for limiting the position of the support rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the cylindrical body provides a stable installation base for the winding tape, the vertical plate and the horizontal plate form a support frame, the cutting blade is positioned by inserting into the slot to complete the cutting operation, the fixing plate can fix the front end of the tape to prevent loss, the support rod supports the front end of the tape, the overall structure is reasonably designed, and it can realize convenient cutting and front end fixing of the tape, improving the convenience of use. 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 cylindrical structure of this utility model; Figure 3 This is a schematic diagram of the horizontal plate and elastic sheet structure of this utility model; Figure 4 This is a schematic diagram of the vertical plate structure of this utility model; Figure 5This is a schematic diagram of the support rod structure of this utility model.

[0015] In the diagram: 1. Empty slot; 2. Connecting hole; 3. Wrapping tape; 4. Threaded hole; 5. Winged stud; 7. Cylindrical body; 9. Vertical plate; 10. Support rod; 11. Horizontal plate; 13. Cutting blade; 15. Elastic sheet; 16. Insertion slot; 17. Upright piece; 19. Serrated edge; 20. Fixing plate. 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 1-5 This is an embodiment of the present invention, which provides a tape cutting device, including a wound tape 3. A cylindrical body 7 is arranged inside the winding tape 3; A vertical plate 9 protrudes upward from the cylindrical body 7; A horizontal plate 11 is set to the side at the top of the vertical plate 9; The insertion groove 16 is recessed into the upper surface of the horizontal plate 11; A cutting blade 13 is inserted into the insertion slot 16 and is used to cut the tape. The fixing plate 20 is set on the upper part of the horizontal plate 11 for pasting and fixing the front end of the tape; And a support rod 10 is provided on one side of the top of the vertical plate 9, which is used to support the front end of the tape.

[0020] The cylindrical body 7 provides a stable installation base for the roll of tape 3. The vertical plate 9 and the horizontal plate 11 form a support frame. The cutting blade 13 is positioned through the insertion slot 16 to complete the cutting operation. The fixing plate 20 can fix the front end of the tape to prevent it from being lost. The support rod 10 supports the front end of the tape. The overall structure is reasonably designed, which can realize convenient cutting and front end fixing of the tape and improve the convenience of use.

[0021] Specifically, a space for accommodating the wound tape 3 is formed between the horizontal plate 11 and the cylindrical body 7, and the support rod 10 is inclined on the side of the vertical plate 9 so that the wound tape 3 can contact the support rod 10 when it is unwound.

[0022] The space between the horizontal plate 11 and the cylindrical body 7 provides a space for the winding tape 3, ensuring that the tape is installed compactly and does not occupy extra space. The support rod 10 is inclined on the side of the vertical plate 9 so that the winding tape 3 can contact the support rod 10 when it is unfolded, providing a support point for the tape and preventing it from shaking randomly due to lack of support during the unfolding process. This ensures that the tape position is stable during subsequent cutting and improves cutting accuracy.

[0023] Furthermore, the cutting blade 13 includes an elastic piece 15 that is elastically inserted into the bottom surface of the insertion groove 16, an upright piece 17 that protrudes upward from one side of the elastic piece 15, and a plurality of serrations 19 formed on the upright piece 17 for cutting the tape.

[0024] The elastic sheet 15 can be elastically inserted into the bottom surface of the insertion slot 16 to provide elastic support for the cutting blade 13. The upright sheet 17 ensures that the saw teeth 19 are at a suitable cutting height. The arrangement of multiple saw teeth 19 can effectively cut the tape. Compared with a single cutting structure, the cutting efficiency is higher. Moreover, the elastic support of the elastic sheet 15 can reduce the impact force during cutting and extend the service life of the cutting blade 13.

[0025] Preferably, the elastic sheet 15 has a plate-like structure, and the middle part of the elastic sheet 15 is bent upward so that the middle part is in a raised state. The elastic sheet 15 is inserted into the insertion groove 16 while maintaining the bent shape so as to have elastic support capability. The surface of the vertical plate 9 is provided with a slot 1 for mounting the cutting blade 13.

[0026] The elastic sheet 15 has a plate-like structure with the middle part bent and raised, and is inserted into the insertion groove 16 in a bent state, so that the elastic sheet 15 has good elastic support ability. When cutting tape, even if it is subjected to external force, the elastic sheet 15 can support the upright sheet 17 through its own elastic restoring force, avoid the cutting blade 13 from tilting, ensure that the saw teeth 19 are always in the correct cutting position, and ensure stable cutting quality.

[0027] Furthermore, the cutting blade 13 is made of a rigid material, such as steel or synthetic resin.

[0028] Among them, the rigid material has high hardness and wear resistance, which can effectively resist the friction generated when cutting the tape, prevent the cutting blade 13 from deforming or wearing due to the material being too soft, extend the service life of the cutting blade 13, and at the same time ensure that the tape can be cut stably during the cutting process, and it is not easy for incomplete cutting to occur.

[0029] Specifically, the fixing plate 20 has a plate-like structure and is set at an angle behind the horizontal plate 11. The angle of the fixing plate 20 is different from the angle of the tape 3 when it is unrolled.

[0030] The inclined structure facilitates the pasting of the tape tip, and the inclination angle of the fixing plate 20 is different from the unfolding angle of the rolled tape 3, which can prevent the tape from adhering to the surface of the fixing plate 20 in advance during the unfolding process, avoid interfering with the cutting operation, ensure the smooth progress of the cutting operation, and at the same time, the tape tip can be accurately pasted on the fixing plate 20 after cutting, making it convenient for subsequent use.

[0031] Furthermore, the fixing plate 20 is made of a material that can adhere the tip of adhesive tape, specifically synthetic resin or double-sided adhesive tape.

[0032] Among them, materials such as synthetic resin or double-sided tape that can be used to stick the front end of the tape are used. Because these materials have moderate adhesion, they can firmly fix the front end of the tape to prevent it from falling off and being lost. When the tape needs to be used, the front end of the tape can be easily peeled off from the fixing plate 20. The tape will not be damaged or difficult to peel off due to excessive adhesion, thus balancing the fixing effect and the ease of use.

[0033] Furthermore, the surface of the vertical plate 9 is provided with a connecting hole 2 that is adjusted to match the support rod 10, and the surface of the vertical plate 9 is provided with a threaded hole 4 that communicates with the connecting hole 2. The internal thread of the threaded hole 4 is provided with a wing stud 5 for limiting the support rod 10.

[0034] The wing stud 5 can be loosened according to different specifications or unfolding requirements of the roll tape 3, and the installation position of the support rod 10 can be adjusted in the connection hole 2. After the adjustment is completed, tightening the wing stud 5 can limit and fix the support rod 10, so that the device can be adapted to different usage scenarios and improve the versatility of the device.

[0035] When in use, wrap the tape 3 around the outside of the cylindrical body 7 so that the tape 3 is located in the space between the horizontal plate 11 and the cylindrical body 7 to complete the installation of the tape; grasp the front end of the tape 3 and pull it out a certain length towards the cutting blade 13 so that the bottom surface of the tape contacts the support rod 10, and at the same time let the bottom surface of the tape adhere to the upper side of the serration 19 of the cutting blade 13. Pull down the front end of the tape and use the saw teeth 19 to cut the tape. During the cutting process, the support rod 10 supports the rear end of the tape to ensure that the tape is taut and that the cutting is smooth and the cut is neat. After cutting, stick the cut front end of the tape to the fixing plate 20 to fix the front end of the tape, so that the tape can be quickly found and pulled out next time. When it is necessary to adapt to different specifications of roll tape 3, loosen the wing stud 5 on the vertical plate 9, adjust the position of the support rod 10 in the connection hole 2, and after adjusting to the appropriate position, tighten the wing stud 5 to fix the support rod 10.

[0036] In summary, the cylindrical body 7 provides a stable installation base for the roll of tape 3, the vertical plate 9 and the horizontal plate 11 form a support frame, the cutting blade 13 is positioned through the insertion slot 16 to complete the cutting operation, the fixing plate 20 can fix the front end of the tape to prevent loss, and the support rod 10 supports the front end of the tape. The overall structure is reasonably designed, which can realize convenient cutting and front end fixing of the tape, and improve the convenience of use.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] 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 tape cutting device, comprising a wound tape (3), characterized in that: A cylindrical body (7) for placement inside the winding tape (3); The cylindrical body (7) has a vertical plate (9) protruding upwards; A horizontal plate (11) is provided on one side of the top of the vertical plate (9); The upper surface of the horizontal plate (11) is recessed to form an insertion groove (16); Inserted into the insertion slot (16), and a cutting blade (13) for cutting tape; The fixing plate (20) is set on the upper part of the horizontal plate (11) for pasting and fixing the front end of the tape. And a support rod (10) disposed on one side of the top of the vertical plate (9), the support rod (10) being used to support the front end of the tape.

2. The tape cutting device according to claim 1, characterized in that: A space for accommodating the wound tape (3) is formed between the horizontal plate (11) and the cylindrical body (7). The support rod (10) is inclined on the side of the vertical plate (9) and can contact the support rod (10) when the wound tape (3) is unfolded.

3. The tape cutting device according to claim 1, characterized in that: The cutting blade (13) includes an elastic piece (15) that is elastically inserted into the bottom surface of the insertion groove (16), an upright piece (17) that protrudes upward from one side of the elastic piece (15), and a plurality of serrations (19) formed on the upright piece (17) for cutting the tape.

4. The tape cutting device according to claim 3, characterized in that: The elastic sheet (15) is a plate-shaped structure. The middle part of the elastic sheet (15) is bent upward so that the middle part is raised. The elastic sheet (15) is inserted into the insertion groove (16) while maintaining the bent shape so as to have elastic support capability. The surface of the vertical plate (9) is provided with a slot (1) for mounting the cutting blade (13).

5. The tape cutting device according to claim 3, characterized in that: The cutting blade (13) is made of a rigid material, which is steel or synthetic resin.

6. The tape cutting device according to claim 1, characterized in that: The fixing plate (20) has a plate-like structure. The fixing plate (20) is set at an angle behind the horizontal plate (11), and the angle of the fixing plate (20) is different from the angle of the tape (3) when it is unrolled.

7. The tape cutting device according to claim 1, characterized in that: The fixing plate (20) is made of a material that can stick the front end of the tape, and the material is specifically synthetic resin or double-sided tape.

8. The tape cutting device according to claim 1, characterized in that: The vertical plate (9) has a connecting hole (2) on its surface that is adjusted to cooperate with the support rod (10). The vertical plate (9) has a threaded hole (4) that communicates with the connecting hole (2). The threaded hole (4) has a wing stud (5) inside its thread for limiting the support rod (10).

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