Surface adhesive tape winding device for NTC (Negative Temperature Coefficient) temperature sensor

Abstract

The utility model provides an NTC temperature sensor surface adhesive tape winding device which comprises a control device installed at the top of a workbench, an installation plate is fixed to the right side of the control device and rotationally connected with a rotating disc through a rolling wheel, the rotating disc is in threaded connection with an adhesive tape fixing mechanism, and the adhesive tape fixing mechanism is sleeved with an adhesive tape. Due to the design that the fixing columns expand outwards, it can be guaranteed that the adhesive tape is kept stable in the installation process, the adhesive tape is prevented from moving or sliding off, and the adhesive tape can be rapidly replaced. The front side of the top of the workbench is provided with a moving column for moving an object needing to be wound left and right, the moving column is fixedly provided with a fixing mechanism for fixing the object needing to be wound, and the moving column enables the device to continuously and rapidly complete adhesive tape winding, so that the production efficiency is greatly improved, and human errors are reduced; and each article is ensured to be uniformly and consistently wound with the adhesive tape.

Description

Technical Field

[0001] The utility model belongs to the technical field of NTC temperature sensor processing, and particularly relates to a surface tape winding device for NTC temperature sensors. Background Technique

[0002] With the development of technology, the requirements for the accuracy of temperature control and monitoring are getting higher and higher. Due to its high sensitivity and high precision characteristics, NTC temperature sensors are widely used in various temperature monitoring occasions. In order to ensure the accuracy and stability of these sensors, specific devices such as surface tape winding are required to fix and protect the sensors, ensuring that they can accurately reflect the temperature of the object to be measured.

[0003] However, some existing tape winding devices use manual movement. Manual operation means that the entire process requires human participation. Compared with automated equipment, the production efficiency is low, and manual operation may result in different tightness, angles, and positions for each winding. This may lead to insufficient consistency and standardization among products. Manual operation is difficult to achieve the precise positioning and control of machines. Especially in occasions where precise control is required, manual winding may not meet the high-precision requirements. And on some automated winding devices, the tape installed above cannot be quickly replaced, and the speed of replacing the tape is slow. This may affect the efficiency of the production line, and during the tape winding process, the movement of the glue may affect the tightness and angle of winding, etc., and more time may be required to rewind the tape or adjust the position, reducing the work efficiency. Therefore, it is necessary to provide a surface tape winding device for NTC temperature sensors to solve the above problems. Content of the Utility Model

[0004] The technical content of the utility model is to provide a surface tape winding device for NTC temperature sensors.

[0005] To solve the above problems, the utility model provides a surface tape winding device for NTC temperature sensors, including: a control device installed on the top of the workbench, a mounting plate is fixed on the right side of the control device, a circular groove matching with a rotating disk is opened on the mounting plate, a roller is rotatably connected in the circular groove of the mounting plate, and a rotating disk is clamped on the roller. The mounting plate and the rotating disk are rotatably connected through the roller. A tape fixing mechanism is threadedly connected to the rotating disk, a tape is sleeved on the tape fixing mechanism, a moving column for moving the item to be wound left and right is installed on the front side of the top of the workbench, and a fixing mechanism for fixing the item to be wound is fixed on the moving column.

[0006] As a further solution of the utility model, a moving column is installed at a position on the front side of the top of the workbench corresponding perpendicularly to the center of the rotating disk.

[0007] As a further solution of the present utility model, the two groups of the moving columns are respectively installed on both sides of the mounting plate, and a moving groove matching with the moving columns is formed on the workbench. The moving groove controls the moving direction of the moving columns, thereby increasing the tape winding efficiency of the device.

[0008] As a further solution of the present utility model, the fixing mechanism includes a limit bolt, a slider, a moving plate and a fixing seat. The fixing seat is of an L-shaped structure. Two groups of sliders are respectively fixed to the bottom and the right side of the moving plate, and a sliding groove matching with the sliders is formed on the fixing seat.

[0009] As a further solution of the present utility model, the moving plate is slidably connected to the fixing seat through the sliders, and two groups of limit bolts are threadedly connected above the moving plate. The two ends of the sensor are fixed by the limit bolts, thereby reducing the workload of manual labor.

[0010] As a further solution of the present utility model, the tape fixing mechanism includes a fixing column, a base, a connecting column and a fixing cap. The fixing column is cylindrical and made of a flexible material. Three fixing columns are fixed to the base around the center of the base, and the fixing columns have an inclined angle with the base, which can ensure that the tape remains stable during the installation process and prevent it from moving or slipping.

[0011] As a further solution of the present utility model, the connecting column is covered with threads, and the connecting column is fixed to the side of the base away from the fixing column. A threaded groove matching with the connecting column is formed on the rotating disc, so that the device can be easily disassembled for replacement, thereby reducing the maintenance cost of the device.

[0012] As a further solution of the present utility model, the fixing cap is provided with a threaded groove matching with the connecting column, and the length of the connecting column is greater than the thickness of the rotating disc.

[0013] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0014] First, the present utility model describes a tape winding device on the surface of an NTC temperature sensor. It describes that by providing a moving column that can drive the fixing mechanism to move, the moving column enables the device to continuously and quickly complete tape winding, greatly improving production efficiency, reducing human errors, ensuring that each item is evenly and consistently wound with tape, and for the case where a large number of identical items need to be wound with tape, the automated equipment can meet the needs of large-scale production.

[0015] Second, the present utility model describes a tape winding device for the surface of an NTC temperature sensor. It describes that by providing a tape fixing mechanism on the rotating disk, the design of the outward expansion of the fixing column can ensure that the tape remains stable during installation, preventing it from moving or slipping, avoiding uneven winding during the winding process due to movement, and at the same time, the fixing column can help evenly disperse the pressure received by the tape, thereby reducing damage or deformation caused by uneven pressure. Moreover, it is a detachable design. When replacement is needed, the device can be easily disassembled for replacement, reducing the maintenance cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] For the convenience of those skilled in the art to understand, the present utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the tape winding device for the surface of the NTC temperature sensor of the present utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the tape winding device for the surface of the NTC temperature sensor of the present utility model;

[0019] Figure 3 It is a schematic diagram of the structural decomposition of the fixing mechanism of the tape winding device for the surface of the NTC temperature sensor of the present utility model;

[0020] Figure 4 It is a schematic diagram of the structural decomposition of the mounting plate and the rotating disk of the tape winding device for the surface of the NTC temperature sensor of the present utility model;

[0021] Figure 5 It is a schematic diagram of the structural decomposition of the rotating disk and the tape fixing mechanism of the tape winding device for the surface of the NTC temperature sensor of the present utility model;

[0022] Figure 6 It is a schematic diagram of the structural decomposition of the tape fixing mechanism of the tape winding device for the surface of the NTC temperature sensor of the present utility model.

[0023] Reference numerals: 1, workbench; 2, control device; 3, mounting plate; 4, rotating disk; 5, moving column; 6, fixing mechanism; 61, limiting bolt; 62, slider; 63, moving plate; 64, fixing seat; 7, roller; 8, tape fixing mechanism; 81, fixing column; 82, base; 83, connecting column; 84, fixing cap; 9, tape. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Please refer to Figures 1-6. NTC temperature sensor surface tape winding device, comprising: a control device 2 installed on the top of the workbench 1, an installation plate 3 is fixed on the right side of the control device 2, a circular groove matching with the rotating disk 4 is opened on the installation plate 3, a roller 7 is rotatably connected in the circular groove of the installation plate 3, and the rotating disk 4 is clamped on the roller 7. The installation plate 3 and the rotating disk 4 are rotatably connected through the roller 7. A tape fixing mechanism 8 is threadedly connected to the rotating disk 4, a tape 9 is sleeved on the tape fixing mechanism 8, and a moving column 5 for moving the item to be wound left and right is installed on the front side of the top of the workbench 1. A fixing mechanism 6 for fixing the item to be wound is fixed on the moving column 5.

[0025] Preferably, a moving column 5 is installed at a position on the front side of the top of the workbench 1 corresponding vertically to the center of the rotating disk 4. Two groups of moving columns 5 are respectively installed on both sides of the installation plate 3, and a moving groove matching with the moving column 5 is opened on the workbench 1. The fixing mechanism 6 includes a limit bolt 61, a slider 62, a moving plate 63 and a fixing seat 64. The fixing seat 64 is of an L-shaped structure. Two groups of sliders 62 are respectively fixed at the bottom and the right side of the moving plate 63. A sliding groove matching with the slider 62 is opened on the fixing seat 64. The moving plate 63 is slidably connected to the fixing seat 64 through the slider 62. Two groups of limit bolts 61 are threadedly connected above the moving plate 63. During use, one end of the sensor is placed on the fixing seat 64, and the limit bolt 61 is rotated to move the moving plate 63 inwards, so that the moving plate 63 clamps the sensor. Another group of fixing mechanisms are fixed according to the above steps. During the winding process, the control device 2 is used to control the driving device inside the workbench 1 to work, driving the two moving columns 5 to move. The moving columns 5 enable the device to complete the winding of the tape 9 continuously and quickly, greatly improving the production efficiency, reducing human errors, and ensuring that each item is wound with the tape 9 evenly and consistently.

[0026] Preferably, the tape fixing mechanism 8 includes a fixing column 81, a base 82, a connecting column 83 and a fixing cap 84. The fixing column 81 is cylindrical and made of a soft material. Three groups of fixing columns 81 are fixed on the base 82 around the center of the base 82, and the fixing column 81 has an inclined angle with the base 82. The connecting column 83 is covered with threads, and the connecting column 83 is fixed on the side of the base 82 away from the fixing column 81. A thread groove matching with the connecting column 83 is opened on the rotating disk 4. A thread groove matching with the connecting column 83 is opened on the fixing cap 84, and the length of the connecting column 83 is greater than the thickness of the rotating disk 4. The base 82 is installed on the rotating disk 4 through the connecting column 83, and the fixing cap 84 is used for threaded fixing on the other side of the rotating disk 4. After installation, the tape 9 required for winding can be sleeved on the fixing column 81. The outward expansion design of the fixing column 81 can ensure that the tape 9 remains stable during installation, prevent it from moving or slipping, and avoid uneven winding caused by movement during the winding process.

[0027] The working principle of the surface tape winding device for the NTC temperature sensor provided by the present utility model is as follows:

[0028] First of all, it is necessary to ensure that the surface of the NTC temperature sensor is clean without dust or oil stains to ensure the adhesion effect of the tape 9, and select a suitable tape 9 according to actual needs, such as characteristics of high temperature resistance, waterproof, wear-resistant, etc.

[0029] During use, place one end of the sensor on the fixed seat 64, and rotate the limit bolt 61 to move the moving plate 63 inward so that the moving plate 63 clamps the sensor. Fix the other set of fixing mechanisms according to the above steps, and pull out the tape 9 from the reel and lay it flat on the surface of the NTC temperature sensor, ensuring that the tape 9 is flat and without wrinkles. Use the control device 2 to control the driving device inside the workbench 1 to work, so that the moving column 5 drives the NTC temperature sensor to move, and it is necessary to ensure the uniformity and tightness of winding.

[0030] After winding is completed, check whether the tape 9 is uniform and flat, whether there is any missed winding or overlapping phenomenon, and trim off the excess tape 9 and residues to keep the equipment clean. Always pay attention to the usage of the tape 9 and replace it in time. When the tape fixing mechanism 8 is damaged or the tape 9 cannot be fixed tightly, unscrew the fixing cap 84 from the connecting column 83, remove the tape fixing mechanism 8 on the other side of the rotating disk 4 for replacement, and install it according to the reverse steps.

[0031] When the tape 9 winding of all items is completed, press the stop button to turn off the equipment, and wipe the equipment with a clean cloth to keep the equipment clean.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, or directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and is similarly included within the scope of the patent protection of the present utility model.

Claims

1. NTC temperature sensor surface tape winding device, including: A control device (2) mounted on the top of a workbench (1), characterized in that: a mounting plate (3) is fixed on the right side of the control device (2), a circular groove matching with a rotating disk (4) is provided on the mounting plate (3), a roller (7) is rotatably connected in the circular groove of the mounting plate (3), and a rotating disk (4) is clamped on the roller (7), the mounting plate (3) and the rotating disk (4) are rotatably connected via the roller (7), a tape fixing mechanism (8) is threadedly connected to the rotating disk (4), a tape (9) is sleeved on the tape fixing mechanism (8), a moving column (5) for moving the object to be wound left and right is installed on the front side of the top of the workbench (1), and a fixing mechanism (6) for fixing the object to be wound is fixed on the moving column (5); The fixing mechanism (6) comprises a fixing seat (64), wherein the fixing seat (64) is fixed on the top of the moving column (5); The adhesive tape fixing mechanism (8) comprises a connecting column (83), wherein the connecting column (83) is threadedly connected to the rotating disk (4).

2. The NTC temperature sensor surface tape winding device according to claim 1, characterized in that: A movable column (5) is installed at a position on the front side of the top of the workbench (1) that is perpendicular to the center of the rotating disk (4).

3. The NTC temperature sensor surface tape winding device according to claim 2, characterized in that: The two groups of movable columns (5) are respectively installed on the two sides of the mounting plate (3), and movable grooves matching with the movable columns (5) are provided on the workbench (1).

4. The NTC temperature sensor surface tape winding device according to claim 1, characterized in that: The fixing mechanism (6) comprises a limit bolt (61), a slider (62), a movable plate (63) and a fixing seat (64); the fixing seat (64) is an L-shaped structure; two groups of sliders (62) are fixed to the bottom and right side of the movable plate (63), respectively; and a sliding groove matching the sliders (62) is provided on the fixing seat (64).

5. The NTC temperature sensor surface tape winding device according to claim 4, characterized in that: The movable plate (63) is slidably connected to the fixed seat (64) via a slider (62), and two groups of limit bolts (61) are threadedly connected above the movable plate (63).

6. The NTC temperature sensor surface tape winding device according to claim 1, characterized in that: The adhesive tape fixing mechanism (8) comprises a fixing column (81), a base (82), a connecting column (83) and a fixing cap (84); the fixing column (81) is cylindrical and made of a soft material; three groups of fixing columns (81) are fixed on the base (82) around the center of the base (82); and the fixing columns (81) and the base (82) have an inclined angle.

7. The NTC temperature sensor surface tape winding device according to claim 6, characterized in that: The connecting column (83) is fully threaded and fixed to a side of the base (82) away from the fixed column (81), and a thread groove matching the connecting column (83) is provided on the rotating disk (4).

8. The NTC temperature sensor surface tape winding device according to claim 7, characterized in that: The fixing cap (84) is provided with a threaded groove matched with the connecting column (83), and the length of the connecting column (83) is greater than the thickness of the rotating disk (4).

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