Heating wire aging equipment

Abstract

The utility model discloses a heating wire aging device. The heating wire aging device comprises a rack; the telescopic assembly is connected to the rack and comprises a driving assembly, a first conductive strip and a second conductive strip, and the driving assembly can drive the first conductive strip to move towards one side of the second conductive strip so that the two ends of the heating wire can be fed and fixed to the first conductive strip and the second conductive strip correspondingly; the driving assembly can drive the first conductive strip to move towards the side deviating from the second conductive strip so as to stretch the heating wire, and after the second conductive strip moves to a preset position, the second conductive strip, the heating wire and the first conductive strip form a power-on loop so as to conduct aging treatment on the heating wire. Automatic stretching operation of the heating wire is achieved, the problem that stretching is uneven when the heating wire is manually arranged in a traditional method is solved, after stretching is completed, a stable electrified loop is formed to conduct aging treatment on the heating wire, it is ensured that each heating wire can be aged under the condition of accurate control, and the heating wire can be prevented from being damaged. And the processing consistency and reliability are improved.

Description

Technical Field

[0001] This utility model relates to the field of heating wire manufacturing technology, and in particular to a heating wire aging device. Background Technology

[0002] As a key component widely used in various heating devices, the stability and durability of heating wire directly affect the quality and lifespan of the final product. To ensure stable performance in practical applications, heating wire typically undergoes aging treatment to eliminate potential early failures and instability factors. Traditional heating wire aging methods rely on simple manual devices, primarily consisting of a wooden board on which two conductive metal parts are fixed according to the required heating wire length. During operation, workers manually position the two ends of the heating wire onto these conductive metal parts and connect them to a power source to energize the wire, thus achieving the aging process.

[0003] However, the entire process is highly dependent on manual operation, including the installation, stretching and power connection of the heating wire, which results in slow processing speed and low production efficiency. Furthermore, manual operation makes it difficult to ensure that the tension applied to the heating wire is consistent each time, resulting in inconsistent or uneven stretching of the heating wire. This can easily lead to overstretching or understretching in some areas, affecting the consistency of aging effect and product quality. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a heating wire aging device, which achieves convenient fixing and uniform stretching of the heating wire through an automated telescopic component, significantly reducing the complexity and labor intensity of manual operation. Furthermore, the stretching process is precisely controlled by a drive component, and combined with a position sensor and timer to ensure that each heating wire completes accurate and consistent aging treatment under optimal conditions, thereby improving production efficiency and product quality stability.

[0005] A heating wire aging device according to an embodiment of the present invention includes:

[0006] frame;

[0007] A telescopic assembly, connected to the frame, includes a drive assembly, a first conductive strip, and a second conductive strip. The drive assembly can drive the first conductive strip to move along the side facing the second conductive strip, so that the two ends of the heating wire are respectively fed and fixed to the first conductive strip and the second conductive strip. The drive assembly can also drive the first conductive strip to move away from the second conductive strip, so as to stretch the heating wire. After the second conductive strip moves to a preset position, the second conductive strip, the heating wire, and the first conductive strip form an electrical circuit to perform an aging treatment on the heating wire.

[0008] According to an embodiment of the present invention, a heating wire aging device has at least the following beneficial effects: after the heating wire is fed to the first conductive strip and the second conductive strip, the first conductive strip can move in a direction toward or away from the second conductive strip, thereby realizing the stretching operation of the heating wire. This solves the problem of uneven stretching that occurs when the heating wire is manually arranged in the traditional method, and greatly reduces the manpower required. Furthermore, after the stretching is completed, the heating wire is aged by forming a stable power circuit, ensuring that each heating wire can complete the aging under precise control conditions, thereby improving the consistency and reliability of the process.

[0009] According to some embodiments of the present invention, a heating wire aging device is provided, wherein the first conductive strip is provided with a plurality of spaced first fixing holes, the second conductive strip is provided with a plurality of spaced second fixing holes, and the two ends of the heating wire are respectively inserted into and fixed in the first fixing holes and the second fixing holes.

[0010] According to some embodiments of the present invention, a heating wire aging device is provided, wherein the driving assembly includes a first driving cylinder and a second driving cylinder. The driving shaft of the first driving cylinder is connected to the first conductive strip, and the driving shaft of the second driving cylinder is connected to the second conductive strip. The first driving cylinder and the second driving cylinder cooperate to drive the first conductive strip and the second conductive strip to move towards or away from each other.

[0011] According to some embodiments of this utility model, a heating wire aging device is provided. The frame is equipped with a positive electrode contact block and a negative electrode contact block. After the first conductive strip and the second conductive strip move in opposite directions to the preset position, the first conductive strip contacts and conducts electricity with the positive electrode contact block, and the second conductive strip contacts and conducts electricity with the negative electrode contact block, thereby energizing the heating wire.

[0012] According to some embodiments of the present invention, a heating wire aging device is provided in which the frame is provided with a first position sensor and a second position sensor. The first position sensor is used to detect the extension position of the first conductive strip, and the second position sensor is used to detect the extension position of the second conductive strip.

[0013] According to some embodiments of the present invention, in a heating wire aging device, after the first conductive strip and the second conductive strip extend into position, the first position sensor and the second position sensor are used to determine that the power-on circuit is turned on.

[0014] A heating wire aging device according to some embodiments of the present invention further includes a control system, wherein the control system is equipped with a timer, and when the timer reaches a preset time, the power-on circuit is shut off.

[0015] According to some embodiments of the present invention, a heating wire aging device is provided, wherein the positive electrode contact block is provided with an alignment groove, and the first conductive strip is inserted into the alignment groove.

[0016] According to some embodiments of the present invention, a heating wire aging device is provided in which the alignment groove is provided with a guide slope to guide the insertion of the first conductive strip.

[0017] According to some embodiments of the present invention, a heating wire aging device is provided, wherein a mounting support is fixed in the middle of the frame, and the first driving cylinder and the second driving cylinder are both mounted on the mounting support.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the structure of a heating wire aging device according to an embodiment of the present invention;

[0021] Figure 2 This is an exploded view of a heating wire aging device according to an embodiment of the present invention.

[0022] Explanation of icon numbers:

[0023] Frame 100; Mounting support 110; Mounting bracket 120;

[0024] Telescopic assembly 200; drive assembly 210; first drive cylinder 211; second drive cylinder 212; first conductive strip 220; first fixing hole 2201; first follower seat 221; second conductive strip 230; second fixing hole 2301; second follower seat 231;

[0025] Positive terminal block 310; Alignment groove 3101; Guide slope 3102; Negative terminal block 320;

[0026] First position sensor 410; Second position sensor 420;

[0027] Heating wire 500. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0032] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] As a key component widely used in various heating devices, the stability and durability of heating wire directly affect the quality and lifespan of the final product. To ensure stable performance in practical applications, heating wire typically undergoes aging treatment to eliminate potential early failures and instability factors. Traditional heating wire aging methods rely on simple manual devices, primarily consisting of a wooden board on which two conductive metal parts are fixed according to the required heating wire length. During operation, workers manually position the two ends of the heating wire onto these conductive metal parts and connect them to a power source to energize the wire, thus achieving the aging process.

[0034] However, the entire process is highly dependent on manual operation, including the installation, stretching and power connection of the heating wire, which results in slow processing speed and low production efficiency. Furthermore, manual operation makes it difficult to ensure that the tension applied to the heating wire is consistent each time, resulting in inconsistent or uneven stretching of the heating wire. This can easily lead to overstretching or understretching in some areas, affecting the consistency of aging effect and product quality.

[0035] Therefore, such as Figure 1 and Figure 2 As shown, this utility model discloses a heating wire aging device, including a frame 100 and a telescopic assembly 200 connected to the frame 100. The telescopic assembly 200 includes a drive assembly 210, a first conductive strip 220, and a second conductive strip 230. Specifically, the drive assembly 210 can drive the first conductive strip 220 to move along the side facing the second conductive strip 230, so that both ends of the heating wire 500 are respectively fed and fixed to the first conductive strip 220 and the second conductive strip 230. Further, the drive assembly 210 can drive the first conductive strip 220 to move away from the second conductive strip 230 to stretch the heating wire 500. After the second conductive strip 230 moves to a preset position, the second conductive strip 230, the heating wire 500, and the first conductive strip 220 form an electrical circuit to perform aging treatment on the heating wire 500. It should be noted that after the heating wire 500 is fed to the first conductive strip 220 and the second conductive strip 230, the first conductive strip 220 can move in a direction toward or away from the second conductive strip 230, thereby realizing the stretching operation of the heating wire 500. This solves the problem of uneven stretching that occurs when the heating wire 500 is manually arranged in the traditional method, and greatly reduces the manpower required. Furthermore, after the stretching is completed, the heating wire 500 is aged by forming a stable power circuit, ensuring that each heating wire 500 can complete the aging under precise control conditions, thus improving the consistency and reliability of the process.

[0036] Reference Figure 2In some embodiments of this utility model, the first conductive strip 220 is provided with a plurality of spaced-apart first fixing holes 2201, and the second conductive strip 230 is provided with a plurality of spaced-apart second fixing holes 2301. The two ends of the heating wire 500 are respectively inserted into and fixed to the first fixing holes 2201 and the second fixing holes 2301. This fixing method simplifies the operation process. In application, the two ends of the heating wire 500 can be respectively inserted into and fixed in these holes, achieving quick and stable fixing of the heating wire 500. This not only ensures the stability of the heating wire 500 during the stretching process but also prevents it from sliding or shifting. Furthermore, the different insertion depths of the heating wire 500 into the fixing holes can accommodate heating wires 500 of different lengths, improving the versatility and flexibility of the equipment. In addition, the arrangement of multiple first fixing holes 2201 and multiple second fixing holes 2301 allows for the connection of multiple heating wires 500, thereby completing the aging treatment of multiple heating wires 500 in a single operation.

[0037] In some embodiments, the driving component only drives the second conductive strip to stretch the heating wire (not shown in the figure), but this results in slow stretching efficiency and uneven stress on the heating wire during stretching. To address this, in some embodiments of this invention, the driving component 210 can drive not only the second conductive strip 230 to move, but also the first conductive strip 220. Specifically, referring to... Figure 1 and Figure 2The drive assembly 210 includes a first drive cylinder 211 and a second drive cylinder 212. The drive shaft of the first drive cylinder 211 is connected to the first conductive strip 220, and the drive shaft of the second drive cylinder 212 is connected to the second conductive strip 230. The first drive cylinder 211 and the second drive cylinder 212 cooperate to drive the first conductive strip 220 and the second conductive strip 230 to move towards or away from each other. This allows for precise control of the relative movement of the first conductive strip 220 and the second conductive strip 230. This design not only provides strong power support, ensuring that the heating wire 500 is evenly stressed during the stretching process and avoiding poor aging effects due to uneven stretching, but also allows for flexible adjustment of the stretching speed and force according to actual needs, adapting to the aging requirements of different types of heating wires 500. Optionally, the first drive cylinder 211 and the second drive cylinder 212 can both be pneumatic cylinders of the same specification or hydraulic cylinders of the same specification. Using the same power source simplifies the design of the pneumatic or hydraulic circuits and provides a more balanced stretching force on the heating wire 500. In some embodiments, the drive assembly is a single motor (not shown in the figure), and a transmission structure is provided between the motor and the first and second conductive bars, using a single power source to drive the first and second conductive bars to move in opposite directions or back to back. In still other embodiments, the drive assembly is two motors (not shown in the figure), and the two motors are respectively connected to the first and second conductive bars via transmission. In some embodiments of this utility model, a mounting support 110 is fixed in the middle of the frame 100, and the first drive cylinder 211 and the second drive cylinder 212 are both mounted on the mounting support 110. The centralized layout design not only optimizes space utilization, making the entire equipment structure more compact and reasonable, but also facilitates the installation and maintenance of the first drive cylinder 211 and the second drive cylinder 212. By concentrating the drive cylinders in one place, pipeline laying and energy consumption can be reduced, and operating costs can be lowered.

[0038] Refer to Figure 1 and Figure 2In some embodiments of this utility model, the frame 100 is equipped with a positive electrode contact block 310 and a negative electrode contact block 320. After the first conductive strip 220 and the second conductive strip 230 move in opposite directions to a preset position, the first conductive strip 220 contacts and conducts with the positive electrode contact block 310, and the second conductive strip 230 contacts and conducts with the negative electrode contact block 320, thus energizing the heating wire 500. This forms a stable power circuit for aging treatment of the heating wire 500. The contact-type conduction method effectively avoids aging failure due to poor contact, thereby improving product consistency and reliability. Furthermore, in some embodiments of this utility model, the frame 100 is equipped with a first position sensor 410 and a second position sensor 420. The first position sensor 410 is used to detect the extension position of the first conductive strip 220, and the second position sensor 420 is used to detect the extension position of the second conductive strip 230. Furthermore, precise detection of the extension positions of the first conductive strip 220 and the second conductive strip 230 is achieved, ensuring that each stretching reaches the predetermined standard. This not only prevents uneven aging caused by insufficient or excessive stretching but also significantly improves product quality stability and reduces the workload of manual inspection, thereby increasing work efficiency. Specifically, after the first conductive strip 220 and the second conductive strip 230 are extended into position, the first position sensor 410 and the second position sensor 420 are used to determine whether to activate the power-on circuit. This ensures that the aging process only begins when the first conductive strip 220 and the second conductive strip 230 are fully in place, thus avoiding aging failure or quality problems caused by positional deviations. Through this precise positional judgment mechanism, each aging operation can be performed under optimal conditions, which not only improves the consistency and success rate of the aging process but also enhances the safety and reliability of the entire aging process. For example, the frame 100 is connected to two mounting brackets 120, and the first position sensor 410 and the second position sensor 420 are respectively mounted on the two mounting brackets 120. Furthermore, the first conductive strip 220 is fixedly connected to the first follower seat 221, the second conductive strip 230 is fixedly connected to the second follower seat 231, the first position sensor 410 is used to detect the extension position of the first follower seat 221, and the second position sensor 420 is used to detect the extension position of the second follower seat 231.

[0039] Furthermore, in some embodiments of this utility model, a heating wire aging device also includes a control system. The control system is equipped with a timer, which shuts off the power circuit when the timer reaches a preset time. Therefore, the timer can automatically shut off the power circuit when the set time is reached. This time-based aging method not only ensures that each heating wire 500 completes aging within the specified time, thus ensuring the consistency and stability of the aging process, but also greatly simplifies the operation process and reduces the need for manual intervention. In addition, precise time control can adjust the aging time according to different types of heating wires 500, meeting diverse production needs and improving the applicability and production efficiency of the equipment.

[0040] Refer to Figure 2 In some embodiments of this utility model, the positive electrode contact block 310 is provided with an alignment groove 3101, and the first conductive strip 220 is inserted into the alignment groove 3101. This not only improves the tightness and stability of the connection between the first conductive strip 220 and the positive electrode contact block 310, ensuring efficient current transmission, but also, the alignment groove 3101 is provided with a guide slope 3102 to guide the insertion of the first conductive strip 220, significantly improving the convenience and accuracy of docking the first conductive strip 220 with the positive electrode contact block 310, further optimizing the positioning and engagement process between the first conductive strip 220 and the positive electrode contact block 310, and improving operational stability. Similarly, the engagement method and structure between the negative electrode contact block 320 and the second conductive strip 230 can be referred to the engagement method and structure between the positive electrode contact block 310 and the first conductive strip 220, and will not be described in detail here.

[0041] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A heating wire aging device, characterized in that, include: frame; A telescopic assembly, connected to the frame, includes a drive assembly, a first conductive strip, and a second conductive strip. The drive assembly can drive the first conductive strip to move along the side facing the second conductive strip, so that the two ends of the heating wire are respectively fed and fixed to the first conductive strip and the second conductive strip. The drive assembly can also drive the first conductive strip to move away from the second conductive strip, so as to stretch the heating wire. After the second conductive strip moves to a preset position, the second conductive strip, the heating wire, and the first conductive strip form an electrical circuit to perform an aging treatment on the heating wire.

2. The heating wire aging device according to claim 1, characterized in that: The first conductive strip is provided with a plurality of spaced first fixing holes, and the second conductive strip is provided with a plurality of spaced second fixing holes. The two ends of the heating wire are respectively inserted into and fixed to the first fixing holes and the second fixing holes.

3. The heating wire aging device according to claim 1 or 2, characterized in that: The drive assembly includes a first drive cylinder and a second drive cylinder. The drive shaft of the first drive cylinder is connected to the first conductive strip, and the drive shaft of the second drive cylinder is connected to the second conductive strip. The first drive cylinder and the second drive cylinder cooperate to drive the first conductive strip and the second conductive strip to move towards or away from each other.

4. The heating wire aging device according to claim 3, characterized in that: The frame is equipped with a positive electrode contact block and a negative electrode contact block. After the first conductive strip and the second conductive strip move in opposite directions to the preset position, the first conductive strip contacts and conducts electricity with the positive electrode contact block, and the second conductive strip contacts and conducts electricity with the negative electrode contact block, thus energizing the heating wire.

5. The heating wire aging device according to claim 3, characterized in that: The frame is equipped with a first position sensor and a second position sensor. The first position sensor is used to detect the extension position of the first conductive strip, and the second position sensor is used to detect the extension position of the second conductive strip.

6. The heating wire aging device according to claim 5, characterized in that: After the first conductive strip and the second conductive strip extend into position, the first position sensor and the second position sensor are used to determine that the power-on circuit is turned on.

7. The heating wire aging device according to claim 6, characterized in that: It also includes a control system, which is equipped with a timer. When the timer reaches a preset time, the power-on circuit is shut off.

8. The heating wire aging device according to claim 4, characterized in that: The positive electrode contact block is provided with an alignment groove, and the first conductive strip is inserted into the alignment groove.

9. The heating wire aging device according to claim 8, characterized in that: The alignment groove is provided with a guide slope to guide the insertion of the first conductive strip.

10. The heating wire aging device according to claim 3, characterized in that: A mounting bracket is fixed in the middle of the frame, and both the first drive cylinder and the second drive cylinder are mounted on the mounting bracket.

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