Shearing device for self-temperature-limiting heating tape
By designing a shearing device for self-regulating heating belts, and using a U-shaped rod and a rubber extrusion plate to fix the heating belt, the problem of easy displacement and curling of the self-regulating heating belts during shearing is solved, thus improving the shearing accuracy and efficiency.
Patent Information
- Application Number
- CN202423118798.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-17
AI Technical Summary
In existing technologies, self-regulating heating belts are prone to displacement during shearing, affecting shearing accuracy, and are also prone to curling, resulting in length or shape not meeting expectations.
A cutting device for self-regulating heating belts was designed, comprising a worktable, a rotating component, a cutter, a U-shaped rod, and a rubber extrusion plate. The heating belt is fixed at both ends on the worktable by the rotational connection of the U-shaped rod, and the rubber is used to tightly adhere to the surface of the heating belt by utilizing its softness, and the cutter performs precise cutting.
This design prevents the heating band from slipping during the cutting process, improving cutting accuracy, preventing curling, and enhancing cutting efficiency and effectiveness.
Smart Images
Figure CN223685533U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to heating band cutting technology field especially, it is a kind of cutting device for self-limiting temperature heating band. BACKGROUND
[0002] Self-limiting temperature heating band is an innovative heating technology, it can automatically adjust heating temperature by built-in temperature control mechanism, to adapt to different use environment and demand, the application range of this kind of technology is very extensive, from household appliances to industrial equipment, to medical care field, has shown its unique advantages.
[0003] In handling and using existing self-limiting temperature heating band, people usually use scissors or other similar cutting tools to cut the heating band, since the structure of self-limiting temperature heating band is relatively hard, when needing to cut, the two ends of heating band often cannot be effectively taut and fixed, in the cutting process, heating band is prone to undesirable displacement, which makes it very difficult to use scissors to cut accurately, and heating band may be curled when cutting, which further affects the accuracy of cutting position, so that the length or shape of heating band may not meet the expectation, affect its performance and use effect. SUMMARY
[0004] The technical problem to be solved by the utility model is that in the prior art, heating band is prone to displacement when cutting, affecting cutting accuracy, therefore, the utility model provides a cutting device for self-limiting temperature heating band.
[0005] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a cutting device for self-limiting temperature heating band, comprising a workbench, a long slot is formed in the middle of the workbench, a rotating part is installed on the top of the workbench, a cutter is fixedly installed at one end of the rotating part, a shaft is fixedly connected at both ends of the top of the workbench, a U-shaped rod is rotatably connected in the shaft, an extrusion plate is fixedly connected at both ends of the bottom of the U-shaped rod, and the extrusion plate is made of rubber material.
[0006] Preferably, a long plate is fixedly connected to the top of the workbench, and one end of the long plate is fixedly connected to the surface of the cutter.
[0007] Preferably, a needle plate is fixedly connected to the bottom of the extrusion plate, and the bottom of the needle plate is a multi-point needle protruding structure.
[0008] Preferably, a sliding block is slidably connected to the inner wall of the long slot, a pull rod is fixedly connected to the bottom of the sliding block, a T-shaped extension plate is fixedly connected to the top of the pull rod, and a brush is fixedly connected to both sides of the bottom of the T-shaped extension plate.
[0009] Preferably, a magnetic block is fixedly connected to one side of the long groove, and the slider is made of pure iron.
[0010] Preferably, limit blocks are fixedly connected to both sides of the inner wall of the long groove.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] In this invention, the worker places the heating band on the top of the workbench, so that the cutting point of the heating band is located at the top of the long groove. Then, through the rotating connection of the shaft and the U-shaped rod, the U-shaped rod is rotated downwards, so that the extrusion plate at the bottom of the U-shaped rod is tightly attached to the surface of the heating band. Due to the soft properties of the silicone of the extrusion plate, it deforms according to the shape of the heating band, thus tightly adhering to the surface of the heating band and fixing the positions of both ends of the heating band on the top of the workbench. When the cutter rotates downwards to cut the heating band, the two ends of the heating band are pressed and restricted by the extrusion plate, thus tightening it. This prevents the heating band from slipping during cutting, affecting the cutting accuracy, and prevents the heating band from curling during cutting, thus affecting the cutting efficiency. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0014] Figure 2 This is a sectional view of the vertical cross-section of the present invention;
[0015] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the image;
[0016] Figure 4 This utility model Figure 2 Enlarged view of the structure at point B in the image;
[0017] Figure 5 This is a bottom view of the U-shaped rod bottom structure of this utility model;
[0018] Figure 6 This is a bottom view of the brush structure of this utility model.
[0019] Legend: 1. Workbench; 2. Long slot; 3. Rotating component; 4. Cutter; 5. Rotating shaft; 6. U-shaped rod; 7. Extrusion plate; 8. Long plate; 9. Spring; 10. Needle plate; 11. Slider; 12. Pull rod; 13. T-shaped extension plate; 14. Brush; 15. Magnetic block; 16. Limiting block. Detailed Implementation
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0021] Referring to Figure 1 With Figure 5 As shown in the utility model provides a technical scheme: a kind of cutting device for self-limiting heating band, including workbench 1, the middle part of workbench 1 is equipped with long groove 2, the top of workbench 1 is equipped with rotating part 3, and the one end of rotating part 3 is fixedly installed cutter 4, and the both ends of the top of workbench 1 are fixedly connected with rotating shaft 5, and the inside of rotating shaft 5 is rotatably connected with U-shaped rod 6, and the both ends of the bottom of U-shaped rod 6 are fixedly connected with extrusion plate 7, and extrusion plate 7 is made of rubber, by placing heating band on the top of workbench 1 by staff, so that heating band shearing point is located at the top of long groove 2, and then rotating shaft 5 is rotatably connected with U-shaped rod 6, and U-shaped rod 6 is rotated downward, so that the extrusion plate 7 at the bottom of U-shaped rod 6 is tightly attached to the surface of heating band by the soft characteristics of extrusion plate 7 silicone, and is deformed according to the shape of heating band, so as to be tightly attached to the surface of heating band, and the position of the both ends of heating band is fixed on the top of workbench 1, and then cutter 4 is rotated downward to cut heating band, and the both ends of heating band are tightly pressed by extrusion plate 7, so as to be taut, and it is not easy to slide during cutting, so as to affect cutting accuracy, and prevent heating band from curling during cutting, so as to affect cutting efficiency.
[0022] Referring to Figure 1 With Figure 2 As shown in the utility model provides a technical scheme: a kind of cutting device for self-limiting heating band, including workbench 1, the middle part of workbench 1 is equipped with long groove 2, the top of workbench 1 is equipped with rotating part 3, and the one end of rotating part 3 is fixedly installed cutter 4, and the both ends of the top of workbench 1 are fixedly connected with rotating shaft 5, and the inside of rotating shaft 5 is rotatably connected with U-shaped rod 6, and the both ends of the bottom of U-shaped rod 6 are fixedly connected with extrusion plate 7, and extrusion plate 7 is made of rubber, by placing heating band on the top of workbench 1 by staff, so that heating band shearing point is located at the top of long groove 2, and then rotating shaft 5 is rotatably connected with U-shaped rod 6, and U-shaped rod 6 is rotated downward, so that the extrusion plate 7 at the bottom of U-shaped rod 6 is tightly attached to the surface of heating band by the soft characteristics of extrusion plate 7 silicone, and is deformed according to the shape of heating band, so as to be tightly attached to the surface of heating band, and the position of the both ends of heating band is fixed on the top of workbench 1, and then cutter 4 is rotated downward to cut heating band, and the both ends of heating band are tightly pressed by extrusion plate 7, so as to be taut, and it is not easy to slide during cutting, so as to affect cutting accuracy, and prevent heating band from curling during cutting, so as to affect cutting efficiency.
[0023] Referring to Figure 5 As shown in the utility model provides a technical scheme: a kind of cutting device for self-limiting heating band, including workbench 1, the middle part of workbench 1 is equipped with long groove 2, the top of workbench 1 is equipped with rotating part 3, and the one end of rotating part 3 is fixedly installed cutter 4, and the both ends of the top of workbench 1 are fixedly connected with rotating shaft 5, and the inside of rotating shaft 5 is rotatably connected with U-shaped rod 6, and the both ends of the bottom of U-shaped rod 6 are fixedly connected with extrusion plate 7, and extrusion plate 7 is made of rubber, by placing heating band on the top of workbench 1 by staff, so that heating band shearing point is located at the top of long groove 2, and then rotating shaft 5 is rotatably connected with U-shaped rod 6, and U-shaped rod 6 is rotated downward, so that the extrusion plate 7 at the bottom of U-shaped rod 6 is tightly attached to the surface of heating band by the soft characteristics of extrusion plate 7 silicone, and is deformed according to the shape of heating band, so as to be tightly attached to the surface of heating band, and the position of the both ends of heating band is fixed on the top of workbench 1, and then cutter 4 is rotated downward to cut heating band, and the both ends of heating band are tightly pressed by extrusion plate 7, so as to be taut, and it is not easy to slide during cutting, so as to affect cutting accuracy, and prevent heating band from curling during cutting, so as to affect cutting efficiency.
[0024] Referring to Figure 2 , Figure 3 With Figure 6As shown, in the embodiment: the inner wall of the long groove 2 is slidingly connected with a sliding block 11, the bottom of the sliding block 11 is fixedly connected with a pull rod 12, the top of the pull rod 12 is fixedly connected with a T-shaped extension plate 13, both sides of the bottom of the T-shaped extension plate 13 are fixedly connected with a brush 14, by pulling the pull rod 12, the sliding block 11 slides on the inner wall of the long groove 2, and drives the top T-shaped extension plate 13 to slide, so that the brush 14 is attached to the surface of the workbench 1 to move, so that the brush 14 cleans the surface of the workbench 1, ensures the cleanliness of the surface of the workbench 1, facilitates the worker to clean the waste generated by cutting the heating band, prevents the waste from affecting the flatness of the workbench 1, and thus affects the cutting of the heating band.
[0025] Referring to Figure 2 , Figure 3 and Figure 6 As shown, in the embodiment: one side of the long groove 2 is fixedly connected with a magnetic block 15, the sliding block 11 is made of pure iron material, by setting the magnetic block 15, when the sliding block 11 slides in the long groove 2 close to the magnetic block 15, the magnetic force of the magnetic block 15 drives the sliding block 11 made of pure iron material, so as to fix the position of the sliding block 11 on one side of the inner wall of the long groove 2, prevent the top structure of the sliding block 11 from moving when not in use, and more conveniently for the worker to pull out the sliding block 11 at any time to release the fixation.
[0026] Referring to Figure 2 and Figure 4 As shown, in the embodiment: both sides of the inner wall of the long groove 2 are fixedly connected with a limiting block 16, by setting the limiting block 16 to resist one end of the long groove 2, the position of the sliding block 11 is always located on the inner wall of the long groove 2, preventing the sliding block 11 from sliding out of the long groove 2, and the design of the limiting block 16 does not affect the insertion of the cutting knife 4 into the inside of the long groove 2 when cutting the heating band.
[0027] Working principle: through the staff will be placed on the top of the workbench 1 heating belt, so that the heating belt cutting point is located in the long slot 2 top, and then through the rotating shaft 5 and U-shaped rod 6 rotating connection, down U-shaped rod 6, so that the extrusion plate 7 at the bottom of the U-shaped rod 6 tightly on the surface of the heating belt through the extrusion plate 7 silicone soft characteristics, according to the shape of the heating belt deformation, so as to tightly adhere to the surface of the heating belt, the position of both ends of the heating belt fixed on the top of the workbench 1, and then through the cutter 4 down to rotate on the heating belt cutting, the both ends of the heating belt is pressed by the extrusion plate 7 limit, so as to tighten, not easy to slide when cutting, affect the cutting accuracy, prevent the heating belt curling when cutting, affect the cutting efficiency, when the cutter 4 down to rotate on the heating belt cutting, the cutter 4 pull spring 9 extension force storage, when the cutter 4 on the heating belt cutting is completed, the staff release cutter 4, spring 9 will release the force generated, rebound and pull the cutter 4 upward, the cutter 4 is lifted upward, so that the cutter 4 away from the workbench 1 and the cutting completed heating belt, achieve the effect of limiting the initial position of the cutter 4, in order to facilitate the staff to take out the cutting completed heating belt, at the same time, convenient for next time use cutter 4 on the heating belt cutting, through the setting of the needle plate 10 surface arrange several needle tip convex, so that the extrusion plate 7 on the heating belt extrusion, the convex needle tip of needle plate 10 can slightly pierce into the surface of the heating belt, so as to more stable fixed heating belt, prevent the heating belt from sliding, through the staff pull the pull rod 12, so that the sliding block 11 in the inner wall of the long slot 2 sliding, and driving the top T-shaped extension plate 13 at the same time, so that the brush 14 is attached to the surface of the workbench 1 moving, so that the brush 14 on the surface of the workbench 1 cleaning, guarantee the cleanliness of the workbench 1 surface, facilitate the staff to clean the waste generated by the heating belt cutting, prevent the waste accumulation affect the flatness of the workbench 1, so as to affect the cutting of the heating belt, through the setting of the magnetic block 15, when the sliding block 11 slides in the long slot 2 close to the magnetic block 15, the magnetic force of the magnetic block 15 drive the sliding block 11 of pure iron material, so as to fix the position of the sliding block 11 in the inner wall of the long slot 2, prevent the top structure of the sliding block 11 from moving when not in use, more convenient for the staff to pull the sliding block 11 at any time to remove the fixed, through the setting of the limiting block 16 on one end of the long slot 2 resistance, so that the position of the sliding block 11 is always located in the inner wall of the long slot 2, prevent the sliding block 11 from sliding out of the long slot 2, at the same time, the design of limiting block 16 does not affect the cutter 4 cutting the heating belt inserted into the inside of the long slot 2.
[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A shearing device for self-limiting temperature heating bands, comprising a worktable (1), characterized in that: The middle part of the workbench (1) is provided with a long slot (2), the top of the workbench (1) is provided with a rotating part (3), one end of the rotating part (3) is fixedly provided with a cutter (4), both ends of the top of the workbench (1) are fixedly connected with rotating shafts (5), the rotating shafts (5) are rotatably connected with U-shaped rods (6) inside, both ends of the bottom of the U-shaped rods (6) are fixedly connected with extrusion plates (7), and the extrusion plates (7) are made of rubber.
2. A shearing device for self-limiting temperature heating tapes according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected with a long plate (8), one end of the long plate (8) is fixedly connected with the surface of the cutter (4).
3. A shearing device for self-limiting temperature heating tapes according to claim 1, wherein: The bottom of the extrusion plate (7) is fixedly connected with a needling plate (10), and the bottom of the needling plate (10) is provided with a plurality of sharp needle protrusions.
4. A shearing device for self-limiting temperature heating tapes according to claim 1, wherein: The inner wall of the long slot (2) is slidably connected with a sliding block (11), the bottom of the sliding block (11) is fixedly connected with a pull rod (12), the top of the pull rod (12) is fixedly connected with a T-shaped extension plate (13), and both sides of the bottom of the T-shaped extension plate (13) are fixedly connected with brushes (14).
5. A shearing device for self-limiting temperature heating tapes according to claim 4, wherein: One side of the long slot (2) is fixedly connected with a magnetic block (15), and the sliding block (11) is made of pure iron.
6. A shearing device for self-limiting temperature heating tapes according to claim 1, wherein: Both sides of the inner wall of the long slot (2) are fixedly connected with limiting blocks (16).