Practical adhesive tape automatic winding machine
By designing and applying the patented technology, the technical problems existing in the prior art have been solved, realizing the application of automated tape sewing. This has enabled controllable tape length and high repeatability, with a simple and compact structure suitable for small-scale environments, thus improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ADVANCED SURGE TECH MATERIALS LTD
- Filing Date
- 2025-09-26
- Publication Date
- 2026-07-24
AI Technical Summary
Existing wrapping machines are complex in structure and large in size, making them unsuitable for small-scale applications. Furthermore, when wrapping cylindrical ceramic tubes, the tape length is uncontrollable and the repeatability is low.
A practical automatic tape wrapping machine was designed, comprising a support mechanism, a feeding mechanism, a top core-setting mechanism, and a cutting mechanism. Through the safety light curtain, meter counter, and precise tape control on the support mechanism, the tape length can be controlled. The machine has a compact structure and is suitable for small-scale applications.
It achieves controllable tape length and high repeatability, has a simple and compact structure, is suitable for small-scale environments, and improves product quality.
Smart Images
Figure CN224546579U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wrapping machine technology, specifically a practical automatic tape wrapping machine. Background Technology
[0002] Automatic tape wrapping machines are mechanical devices that enable the automated wrapping and packaging of objects (such as packaging, cables, pipes, etc.) with tape. Their development is closely related to the industrial production's demand for efficiency, standardization, and cost control. As a basic process in industrial production and logistics (such as securing goods, moisture protection, cable insulation wrapping, and pipe sealing), the limitations of traditional manual operation have become the core driving force for the development of automation technology. In the production of cylindrical ceramic tubes, high-temperature tape needs to be wrapped around the middle, thus requiring the use of wrapping machines.
[0003] Existing wrapping machines have complex structures and unreasonable designs. They are also large in size and take up a lot of space, making them unsuitable for small-scale applications. Furthermore, when wrapping tape around cylindrical ceramic tubes, the tape length is uncontrollable and the repeatability of the length is low. Utility Model Content
[0004] The purpose of this utility model is to provide a practical automatic tape wrapping machine, which has the advantages of simple structure, reasonable design, compact design, small size, controllable tape length, and high tape length repeatability, thus solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a practical automatic tape wrapping machine, comprising: a support mechanism for device control, the support mechanism including a worktable, a controller provided on the worktable, and two safety light curtains also provided on the worktable;
[0006] A feeding mechanism for wrapping ceramic tubes with tape is provided. The feeding mechanism is placed on a support mechanism and between two safety light curtains. The feeding mechanism includes an adjustment component, on which a tape clamping component is provided. A tape feeding component connected to the adjustment component is provided on the side of the tape clamping component.
[0007] A top centering mechanism is used for positioning ceramic tubes. The top centering mechanism is placed on a support mechanism and includes four support rods. A cylinder base plate is provided on the four support rods. A telescopic cylinder is provided on the cylinder base plate. The output end of the telescopic cylinder is set downward and connected to the ceramic top centering rod.
[0008] A cutting mechanism for cutting tape is provided. The cutting mechanism is placed on a support mechanism and is positioned directly opposite the top centering mechanism. The cutting mechanism includes a vertical plate on which a tape pressing cylinder and a tape cutting cylinder are arranged side by side. The output ends of the tape pressing cylinder and the tape cutting cylinder are both oriented toward the top centering mechanism.
[0009] Preferably, the adjustment component includes a frame, the frame being U-shaped, and two limiting rods are provided inside the frame. A slider is slidably mounted on the two limiting rods, and a lead screw is helically connected inside the slider. The lead screw is rotatably connected to the frame, and the top of the lead screw extends out of the frame and is connected to a handle.
[0010] Preferably, a tape feeding cylinder is provided on the side of the slider away from the frame, the output end of which is positioned facing the top centering mechanism and connected to a slide.
[0011] Preferably, the tape clamping assembly includes a cylinder fixing plate, on both sides of which a tape clamping cylinder and a tape pre-peeling cylinder are respectively provided. The output ends of the tape clamping cylinder and the tape pre-peeling cylinder are both oriented toward the adjusting assembly and are respectively connected to a clamping block and a roller.
[0012] Preferably, the tape feeding assembly includes a base plate, on which a turntable is rotatably connected, on which a roll of tape is placed, and a protruding post is provided on the side of the base plate, on which a meter counter is provided that contacts the side wall of the roll of tape.
[0013] Preferably, a three-jaw cylinder is provided below the ceramic top centering rod. The three-jaw cylinder is positioned between two safety light curtains and away from the plane formed by the two safety light curtains. The ceramic tube is held in the three-jaw cylinder. A bearing seat for rotating the ceramic tube is provided at the bottom of the ceramic top centering rod. A universal joint for air pipe is provided at the bottom of the three-jaw cylinder. The output end of the universal joint for air pipe is connected to the three-jaw cylinder through a coupling. The universal joint for air pipe drives the three-jaw cylinder and the ceramic tube above it to rotate around a circumference.
[0014] Preferably, the output end of the tape cutting cylinder is provided with an extension plate, and the side of the extension plate facing the top core fixing mechanism is provided with two parallel bonding blocks. The output end of the tape cutting cylinder is provided with a cutting blade, and the cutting blade is provided with a serrated blade edge on the side facing the top core fixing mechanism.
[0015] Preferably, the bonding block includes two clamping plates, and each clamping plate has two cylindrical pressing rollers symmetrically arranged at its end. The two pressing rollers are arranged in a V-shape, and each pressing roller has a circular protrusion at its end. The protrusion is connected to the two clamping plates respectively, and the two pressing rollers contact the surface of the ceramic tube.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] 1. This utility model provides a practical automatic tape wrapping machine, which includes a support mechanism, a feeding mechanism, a top core-setting mechanism and a cutting mechanism. The overall structure is simple and the design is reasonable. Through the feeding mechanism, the top core-setting mechanism and the cutting mechanism set on the support mechanism, the overall design is compact and small in size, which is convenient for use in small scene environments.
[0018] 2. The support mechanism in this utility model includes a workbench, on which a controller is provided, and two safety light curtains are also provided. The machine can be stopped in time when a person puts their hand between the two safety light curtains, which is safer.
[0019] 3. The tape feeding assembly of this utility model includes a base plate, on which a turntable is rotatably connected. A protruding post is provided on the side of the base plate, and a meter counter is provided on the protruding post to contact the side wall of the tape roll. By contacting the tape placed on the turntable with the meter counter, the length of the tape can be controlled when the tape is fed out, ensuring the consistency of tape winding and thus improving the quality of the product. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0021] Figure 2 This utility model Figure 1 Rear view schematic diagram of the loading and unloading mechanism;
[0022] Figure 3 This utility model Figure 1 A bottom-view structural diagram of the feeding mechanism;
[0023] Figure 4 This utility model Figure 1 A front view schematic diagram of the top centering mechanism;
[0024] Figure 5 This utility model Figure 1 A schematic diagram of the rear view structure of the cutting mechanism;
[0025] Figure 6 This utility model Figure 5 A front view of the structure of the bonding block.
[0026] The reference numerals and names in the figure are as follows:
[0027] 1. Support mechanism; 11. Workbench; 12. Controller; 13. Safety light curtain; 2. Feeding mechanism; 21. Adjustment assembly; 211. Frame; 212. Limit rod; 213. Slider; 214. Lead screw; 215. Handle; 216. Tape feeding cylinder; 217. Slide carriage; 22. Tape clamping assembly; 221. Cylinder fixing plate; 222. Tape clamping cylinder; 223. Tape pre-peeling cylinder; 224. Clamping block; 225. Roller; 23. Tape feeding assembly; 231. Bottom 1. Plate; 232. Turntable; 233. Protruding column; 234. Meter counter; 3. Top centering mechanism; 31. Support rod; 32. Cylinder base plate; 33. Telescopic cylinder; 34. Ceramic top centering rod; 35. Three-jaw cylinder; 36. Bearing seat; 37. Universal rotating joint for air pipe; 4. Cutting mechanism; 41. Vertical plate; 42. Tape pressing cylinder; 43. Tape cutting cylinder; 44. Extension plate; 45. Bonding block; 451. Clamping plate; 452. Protruding plate; 453. Pressing wheel; 46. Cutting knife. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0031] Please see Figures 1 to 6 This utility model provides an embodiment of a practical automatic tape wrapping machine, comprising a support mechanism 1, a feeding mechanism 2, a top core-setting mechanism 3, and a cutting mechanism 4, wherein:
[0032] Support mechanism 1 is used for device control. Support mechanism 1 includes a workbench 11, on which a controller 12 is provided, and two safety light curtains 13 are also provided on the workbench 11. In specific implementation, an 86 closed-loop stepper motor connected to the top core fixing mechanism 3 is provided inside the workbench 11.
[0033] The feeding mechanism 2 is used for wrapping ceramic tubes with tape. The feeding mechanism 2 is placed on the support mechanism 1 and positioned between two safety light curtains 13. The feeding mechanism 2 includes an adjusting component 21, on which a tape clamping component 22 is mounted. A tape feeding component 23, connected to the adjusting component 21, is located on the side of the tape clamping component 22. The adjusting component 21 includes a frame 211, which is U-shaped. Two limiting rods 212 are located within the frame 211, and sliders 213 are slidably mounted on the two limiting rods 212. A lead screw 214 is helically connected to the slider 213. The lead screw 214 is rotatably connected to the frame 211, and its top extends out of the frame 211 and is connected to a handle 215. The slider 213 is located away from the frame 211. A tape feeding cylinder 216 is provided on one side. The output end of the tape feeding cylinder 216 faces the top core fixing mechanism 3 and is connected to a slide 217. The tape clamping assembly 22 includes a cylinder fixing plate 221. A tape clamping cylinder 222 and a tape pre-peeling cylinder 223 are respectively provided on both sides of the cylinder fixing plate 221. The output ends of the tape clamping cylinder 222 and the tape pre-peeling cylinder 223 are both facing the adjustment assembly 21 and are respectively connected to a clamping block 224 and a roller 225. The tape feeding assembly 23 includes a base plate 231. A turntable 232 is rotatably connected to the base plate 231. A roll of tape is placed on the turntable 232. A protrusion 233 is provided on the side of the base plate 231. A meter counter 234 is provided on the protrusion 233 to contact the side wall of the turntable 232.
[0034] The top centering mechanism 3 is used for positioning the ceramic tube. The top centering mechanism 3 is placed on the support mechanism 1 and includes four support rods 31. A cylinder base plate 32 is provided on the four support rods 31. A telescopic cylinder 33 is provided on the cylinder base plate 32. The output end of the telescopic cylinder 33 is set downward and connected to the ceramic top centering rod 34. A three-jaw cylinder 35 is provided below the ceramic top centering rod 34. The three-jaw cylinder 35 is placed between two safety light curtains 13 and away from the plane formed by the two safety light curtains 13. The ceramic tube is clamped on the three-jaw cylinder 35. A bearing seat 36 for rotating the ceramic tube is provided at the bottom of the ceramic top centering rod 34. A universal joint 37 for air pipe is provided at the bottom of the three-jaw cylinder 35. The output end of the universal joint 37 is connected to the three-jaw cylinder 35 through a coupling. The universal joint 37 drives the three-jaw cylinder 35 and the ceramic tube above it to rotate around a circle.
[0035] A cutting mechanism 4 is used for cutting tape. The cutting mechanism 4 is placed on the support mechanism 1 and is positioned directly opposite the top centering mechanism 3. The cutting mechanism 4 includes a vertical plate 41 on which a tape pressing cylinder 42 and a tape cutting cylinder 43 are arranged side-by-side. The output ends of both the tape pressing cylinder 42 and the tape cutting cylinder 43 face the top centering mechanism 3. An extension plate 44 is provided at the output end of the tape cutting cylinder 43. Two side-by-side bonding blocks 45 are arranged on the side of the extension plate 44 facing the top centering mechanism 3. The tape... The output end of the cutting cylinder 43 is provided with a cutting blade 46. The cutting blade 46 has a serrated blade edge on the side facing the top core fixing mechanism 3. The bonding pressure block 45 includes two clamping plates 451. Each clamping plate 451 has two cylindrical pressing rollers 453 symmetrically arranged at its end. The two pressing rollers 453 are arranged in a V shape, and each pressing roller 453 has a circular protrusion 452 at its end. The protrusion 452 is connected to the two clamping plates 451 respectively. The two pressing rollers 453 contact the surface of the ceramic tube.
[0036] Working principle: In the first step of this utility model, the ceramic tube is fed. The cylindrical ceramic tube is manually placed vertically into the center of the three-jaw finger cylinder 35. The start button is pressed, the cylindrical ceramic tube is clamped, the tape clamping cylinder 222 and the tape feeding cylinder 216 extend, the clamped tape is fed out, the top core rod 34 of the cylindrical ceramic tube is extended by the telescopic cylinder 33, and at the same time the tape pre-peeling cylinder 223 moves back and forth once (the function is to reduce the resistance of the first turn of tape winding).
[0037] The second step is tape bonding. Tape pressing cylinder 42 extends to bond the tape to the cylindrical ceramic tube, tape feeding cylinder 216 retracts, and then 86 closed-loop stepper motor reverses 1 / 4 turn (or the set tape length) to fully bond the tape to the cylindrical ceramic tube and flatten the front end of the tape.
[0038] The third step is tape wrapping. The tape feeding cylinder retracts, and then the 86 closed-loop stepper motor rotates forward 1 revolution (or the set tape length). The tape pressing cylinder 42 retracts, and the stepper motor continues to rotate forward until the set tape length is reached and then stops.
[0039] The fourth step is tape cutting. Tape pressing cylinder 42 and tape clamping cylinder 222 extend to fix the tape at both ends of the cutting position. The cutting cylinder extends and the cutting blade 46 cuts the tape and then retracts. The closed-loop stepper motor 86 rotates forward 1 revolution to flatten the end.
[0040] The fifth step is product unloading. All mechanisms return to their original positions. Manually remove the cylindrical ceramic tube wrapped with tape. The machine's operation ends, and it waits for the start signal for the next cycle.
[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A practical automatic tape wrapping machine, characterized in that, include: A support mechanism (1) is used for device control. The support mechanism (1) includes a workbench (11), on which a controller (12) is provided, and on which two safety light curtains (13) are also provided. The feeding mechanism (2) is used for wrapping tape around ceramic tubes. The feeding mechanism (2) is placed on the support mechanism (1) and between two safety light curtains (13). The feeding mechanism (2) includes an adjustment component (21). The adjustment component (21) is provided with a tape clamping component (22). The tape clamping component (22) is provided with a tape feeding component (23) connected to the adjustment component (21) on its side. The top centering mechanism (3) is used for positioning the ceramic tube. The top centering mechanism (3) is placed on the support mechanism (1), and the top centering mechanism (3) includes four support rods (31). A cylinder base plate (32) is provided on the four support rods (31). A telescopic cylinder (33) is provided on the cylinder base plate (32). The output end of the telescopic cylinder (33) is set downward and connected to the ceramic top centering rod (34). A cutting mechanism (4) is used for cutting tape. The cutting mechanism (4) is placed on the support mechanism (1) and is set directly opposite the top core fixing mechanism (3). The cutting mechanism (4) includes a vertical plate (41). A tape pressing cylinder (42) and a tape cutting cylinder (43) are arranged side by side on the vertical plate (41). The output ends of the tape pressing cylinder (42) and the tape cutting cylinder (43) are both set towards the top core fixing mechanism (3).
2. The practical automatic tape wrapping machine according to claim 1, characterized in that: The adjustment component (21) includes a frame (211), which is U-shaped and has two limiting rods (212) inside. Sliders (213) are slidably mounted on the two limiting rods (212). A lead screw (214) is helically connected inside the slider (213). The lead screw (214) is rotatably connected to the frame (211), and the top of the lead screw (214) extends out of the frame (211) and is connected to a handle (215).
3. The practical automatic tape wrapping machine according to claim 2, characterized in that: A tape feeding cylinder (216) is provided on the side of the slider (213) away from the frame (211). The output end of the tape feeding cylinder (216) is set towards the top core fixing mechanism (3) and is connected to the slide (217).
4. The practical automatic tape wrapping machine according to claim 1, characterized in that: The tape clamping assembly (22) includes a cylinder fixing plate (221). A tape clamping cylinder (222) and a tape pre-peeling cylinder (223) are respectively arranged on both sides of the cylinder fixing plate (221). The output ends of the tape clamping cylinder (222) and the tape pre-peeling cylinder (223) are both arranged facing the adjusting assembly (21) and are respectively connected to a clamping block (224) and a roller (225).
5. A practical automatic tape wrapping machine according to claim 1, characterized in that: The tape feeding assembly (23) includes a base plate (231), a turntable (232) is rotatably connected to the base plate (231), a roll of tape is placed on the turntable (232), and a protrusion (233) is provided on the side of the base plate (231), and a meter counter (234) is provided on the protrusion (233) to contact the side wall of the tape roll.
6. A practical automatic tape wrapping machine according to claim 1, characterized in that: A three-jaw cylinder (35) is provided below the ceramic top centering rod (34). The three-jaw cylinder (35) is placed between two safety light curtains (13) and away from the plane formed by the two safety light curtains (13). The ceramic tube is clamped on the three-jaw cylinder (35). A bearing seat (36) for rotating the ceramic tube is provided at the bottom of the ceramic top centering rod (34). A universal rotary joint (37) for air pipe is provided at the bottom of the three-jaw cylinder (35). The output end of the universal rotary joint (37) is connected to the three-jaw cylinder (35) through a coupling. The three-jaw cylinder (35) and the ceramic tube above it rotate in the bearing seat (36).
7. A practical automatic tape wrapping machine according to claim 1, characterized in that: The tape pressing cylinder (42) has an extension plate (44) at its output end. The extension plate (44) has two parallel bonding blocks (45) on the side facing the top core fixing mechanism (3). The tape cutting cylinder (43) has a cutting blade (46) at its output end. The cutting blade (46) has a serrated blade edge on the side facing the top core fixing mechanism (3).
8. A practical automatic tape wrapping machine according to claim 7, characterized in that: The bonding block (45) includes two clamping plates (451). Each clamping plate (451) has two cylindrical pressing rollers (453) symmetrically arranged at its end. The two pressing rollers (453) are arranged in a V shape, and each pressing roller (453) has a circular protrusion (452) at its end. The protrusion (452) is connected to the two clamping plates (451) respectively, and the two pressing rollers (453) contact the surface of the adhesive tape.