Drying tube equipment suitable for new energy wiring harnesses

Abstract

This utility model relates to a drying tube device suitable for new energy wiring harnesses, including a device support, a placement base mounted on the device support, an operating platform mounted on the placement base, a lifting bracket mounted on the operating platform, a placement device mounted on the lifting bracket, limit devices mounted at both ends of the placement device, a longitudinal displacement adjustment device installed inside the placement base, a lateral displacement guide device connected to the longitudinal displacement adjustment device, and a fixed bracket connected to the lateral displacement guide device. A clearance groove is provided on the operating platform corresponding to the position of the fixed bracket; several fixing mechanisms are distributed on the fixed bracket. Thus, the recessed storage design of the placement base reduces the space occupied by the operating platform, and the combination with the lifting bracket achieves an elevated layout of the placement device, ensuring both a compact arrangement of the various components of the equipment and providing sufficient space for the movement and operation of the heating device.

Description

Technical Field

[0001] This utility model relates to a tube drying device, and more particularly to a tube drying device suitable for new energy wiring harnesses. Background Technology

[0002] Currently, in the manufacturing process of new energy wire harnesses, sleeving drying equipment is often used to meet the requirements of sleeving drying. For example, Chinese patent CN209492171U discloses a wire harness sleeving drying equipment. It controls the length of the main body box covering the wire harness fixing table by sliding the guide rail, and uses a heating tube to achieve heat shrinking of the sleeving. This improves the shortcomings of traditional hot air guns and ovens in terms of heating uniformity to some extent. However, this equipment has not optimized the positioning stability of the wire harness and the precise control of the movement trajectory of the heating device, which makes the wire harness prone to displacement due to unstable positioning during heat shrinking, or affecting the processing effect due to incomplete coverage of the heating trajectory.

[0003] Another related technology, such as Chinese patent CN219806463U, proposes a tube expansion device for a tubing machine. It uses an electric push rod to drive a heating coil to move axially along the heat-shrink tubing, achieving dynamic adjustment of the heating range and improving the controllability of the heating area. However, this solution only focuses on controlling the length of the heating area, neglecting the impact of changes in the wire harness diameter on the heating distance, and lacks a protection mechanism for the overall wire harness shape, making it difficult to adapt to the diverse processing needs of new energy wire harnesses of different specifications.

[0004] Furthermore, Chinese patent CN209561843U discloses a heating device for heat shrink tubing, which integrates a temperature control device and a pneumatic delay push rod. By setting temperature and time parameters, it improves the stability of heat shrinking and reduces errors from manual operation. However, this device does not incorporate a displacement adjustment mechanism to achieve spatial trajectory planning for the heating device, and the wiring harness fixing method is singular, making it unsuitable for the complex routing of new energy wiring harnesses.

[0005] Therefore, existing wire harness drying tube equipment generally suffers from insufficient positioning accuracy, limited adjustment adaptability, and poor adaptability to complex wire harness processing. There is an urgent need for an improved solution that can take into account wire harness stability, heating coverage, and parameter controllability.

[0006] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a drying tube device suitable for new energy wire harnesses, making it more valuable for industrial use. Utility Model Content

[0007] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a drying tube device suitable for new energy wiring harnesses.

[0008] This utility model discloses a drying tube device for new energy wiring harnesses, comprising a device support, a placement base mounted on the device support, and an operating platform mounted on the placement base. The operating platform has a lifting bracket, a placement device mounted on the lifting bracket, and limit devices at both ends of the placement device. A longitudinal displacement adjusting device is installed inside the placement base, and a lateral displacement guiding device is connected to the longitudinal displacement adjusting device. A fixed bracket is connected to the lateral displacement guiding device. A clearance groove is provided on the operating platform corresponding to the position of the fixed bracket. Several fixing mechanisms are distributed on the fixed bracket. A control device is also installed inside the placement base, and several interactive devices are installed on the outside of the placement base. A display device is installed on the operating platform. The control device is electrically connected to the lateral displacement guiding device, the interactive devices, and the display device.

[0009] Furthermore, in the aforementioned drying tube equipment for new energy wiring harnesses, the lifting bracket includes two lifting blocks connected to the operating platform by screws; the upper end of the lifting block is distributed with a limiting groove, and the two ends of the placement device are embedded in the corresponding limiting groove; the two ends of the placement device are connected to the corresponding lifting block by screws.

[0010] Furthermore, in the aforementioned drying tube equipment for new energy wiring harnesses, the placement device includes a placement plate with wire-accommodating grooves at both ends and a clearance frame distributed in the middle of the placement plate, the clearance frame having a rectangular frame structure.

[0011] Furthermore, in the aforementioned drying tube equipment for new energy wiring harnesses, the limiting device includes a base connected to the placement device, on which a toggle-type quick clamp is mounted, and a pressure block is mounted on the toggle-type quick clamp facing the placement device.

[0012] Furthermore, in the aforementioned drying sleeve equipment suitable for new energy wiring harnesses, the front end of the toggle-type quick clamp is provided with an adjustment groove, an adjustment bolt is inserted into the adjustment groove, a locking nut is installed at the upper end of the adjustment bolt, and a pressure block is connected to the lower end of the adjustment bolt; the lower end of the pressure block is provided with an arc-shaped contact groove; and the upper end of the pressure block is provided with a deformation release step.

[0013] Furthermore, in the aforementioned drying tube equipment suitable for new energy wiring harnesses, the longitudinal displacement adjustment device includes a pair of longitudinal guide rails, each of which is movably connected to a longitudinal slider, and a lateral displacement guiding device is installed on the longitudinal slider.

[0014] Furthermore, in the aforementioned drying tube equipment suitable for new energy wiring harnesses, the lateral displacement guiding device includes a mounting base, a displacement component mounted on the mounting base, and a fixed bracket mounted on the displacement block of the displacement component; the displacement component is a lead screw motor or a linear motor.

[0015] Furthermore, in the aforementioned drying tube equipment suitable for new energy wiring harnesses, the fixing mechanism is a connecting hole, a heating device is inserted into the connecting hole, the heating device is connected to a control device, and the heating device includes one or more of the following: a hot air gun, an infrared heating gun, and a laser heating head.

[0016] Furthermore, in the aforementioned drying tube equipment suitable for new energy wiring harnesses, a temperature sensor is installed on the placement device, and the temperature sensor is electrically connected to the control device.

[0017] Furthermore, in the aforementioned drying tube equipment suitable for new energy wiring harnesses, the control device is an industrial computer, the interaction device is a button, and the display device is an LED display.

[0018] By means of the above solution, this utility model has at least the following advantages:

[0019] 1. The space layout is reasonable and the operation is convenient. The sunken storage design of the base reduces the space occupied by the operating platform, and the combination of the lifting bracket realizes the elevated layout of the device. This not only ensures the compact arrangement of the various components of the equipment, but also reserves sufficient space for the movement and operation of the heating device, thus improving the smoothness of the overall operation.

[0020] 2. Stable wire harness positioning and reliable processing quality. Precise positioning of both ends of the wire harness using a limiting device effectively prevents displacement or twisting during heat shrinking, ensuring stable wire harness shape, guaranteeing the wrapping effect after heat shrinking, and improving the consistency of processing quality.

[0021] 3. Highly adaptable and widely applicable. The longitudinal displacement adjustment device allows for adjustment of the distance between the heating device and the wire harness according to the harness diameter. Combined with the lateral displacement guiding device, it achieves full-coverage heating along the wire harness direction, adapting to the processing needs of new energy wire harnesses of different specifications and directions, thus enhancing the equipment's versatility.

[0022] 4. The integrated control device works in conjunction with the temperature sensor, interactive device, and display device to monitor the processing temperature in real time and flexibly adjust the heating device parameters. Simultaneously, the displacement adjustment device enables precise control of the heating trajectory, improving operational convenience and effectively preventing overheating, thus ensuring processing safety and accuracy.

[0023] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a drying tube equipment suitable for new energy wiring harnesses.

[0025] Figure 2 This is a schematic diagram of the distribution of the lateral displacement guiding device (the operating platform is removed to avoid obstruction).

[0026] Figure 3 This is a schematic diagram of the limiting device.

[0027] The meanings of the labels in the figures are as follows.

[0028] 1 Equipment bracket 2 Operating platform

[0029] 3 Fixed bracket 4 Leaving groove

[0030] 5. Fixing mechanism; 6. Display device

[0031] 7 Lifting block 8 Placement plate

[0032] 9. Cable groove; 10. Clearance frame.

[0033] 11 Base 12 Toggle-type quick clamp

[0034] 13 Pressure block 14 Locking nut

[0035] 15. Arc-shaped contact groove; 16. Deformation release step.

[0036] 17 Longitudinal guide rail 18 Linear motor

[0037] 19 Buttons 20 Placement Base Detailed Implementation

[0038] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0039] like Figures 1 to 3A heat-drying device for new energy wire harnesses includes a support frame 1, a placement base 20 mounted on the support frame 1, and an operating platform 2 mounted on the placement base 20. This allows for the recessed storage of some devices using the placement base 20, without occupying the operating space of the operating platform 2. Its unique feature is that the operating platform 2 is equipped with a lifting bracket, on which a placement device is mounted. This allows the wire harnesses requiring heat-drying to be placed on the placement device, achieving a moderately elevated layout that does not affect the movement trajectory of subsequent heating devices (not shown in the figure), meeting the needs of omnidirectional heat-drying processing of the wire harnesses. Simultaneously, limiting devices are installed at both ends of the placement device. These devices can appropriately limit the ends of the wire harness, preventing unnecessary displacement or twisting of the wire harness during heat shrinking of the outer sleeve, ensuring that the wire harness's shape is not affected during processing.

[0040] During implementation, a longitudinal displacement adjustment device is installed inside the placement base 20. This allows adjustment of the distance between the fixed bracket 3 and the wire harness according to the actual diameter of the wire harness, preventing overheating. Simultaneously, to achieve end-to-end coverage heating to accommodate the wire harness's orientation, a lateral displacement guide device is connected to the longitudinal displacement adjustment device. Furthermore, a fixed bracket 3 is connected to the lateral displacement guide device, and several fixing mechanisms 5 are distributed on the fixed bracket 3. During subsequent use, the corresponding heating device can be installed on the fixing mechanism 5. A clearance groove 4 is provided on the operating platform 2 corresponding to the position of the fixed bracket 3. This ensures that the fixed bracket 3 is not obstructed by the operating platform 2 during the movement of the lateral displacement guide device. Considering ease of operation during use, a control device (not shown in the figure) is also installed inside the placement base 20, and several interactive devices are installed on the outside of the placement base 20 to facilitate convenient status switching or start / stop control by the user. Furthermore, a display device 6 can be installed on the operating platform 2 to display various parameters and options, meeting the needs of intuitive operation. The control device is electrically connected to the lateral displacement guide device, the interactive device, and the display device 6, respectively, to facilitate systematic management and control.

[0041] According to a preferred embodiment of this utility model, the lifting bracket includes two lifting blocks 7 that are screwed to the operating platform 2. This allows for the selection of lifting blocks 7 at appropriate heights based on the actual diameter of the wiring harness. Simultaneously, the upper end of each lifting block 7 has a limiting groove, and the two ends of the placement device are embedded in the corresponding limiting grooves, with the two ends of the placement device screwed to the corresponding lifting block 7. This ensures a stable connection between the placement device and the lifting blocks 7.

[0042] Furthermore, the placement device includes a placement plate 8, with wire-receiving grooves 9 at both ends. During use, the two ends of the wire harness are inserted into the wire-receiving grooves 9 to achieve proper pre-positioning. Simultaneously, a clearance frame 10 is distributed in the middle of the placement plate 8, and the clearance frame 10 has a rectangular frame structure. This allows the heat energy provided by the heating device to pass through the placement plate 8 from top to bottom, distributing the heat energy around the periphery of the wire harness, ensuring that the sleeve is properly heated and shrinks, effectively wrapping the wire core of the wire harness.

[0043] In practical implementation, to better limit the force applied to both ends of the wire harness, the limiting device includes a base 11 connected to the placement device, on which a toggle-type quick clamp 12 is mounted. Simultaneously, a pressure block 13 is mounted on the toggle-type quick clamp 12 facing the placement device. During use, pressing down on the toggle-type quick clamp 12 causes the pressure block 13 to contact the wire harness, achieving pressure locking. The toggle-type quick clamp 12 can be a commercially available product; its model and style will not be described here. To adapt to the shape of the wire harness, an adjustment groove is distributed at the front end of the toggle-type quick clamp 12, into which an adjustment bolt is inserted. Furthermore, a locking nut 14 is mounted on the upper end of the adjustment bolt, and the pressure block 13 is connected to the lower end of the adjustment bolt. Considering that the conventional cross-sectional shape of the wire harness is an arc structure, an arc-shaped contact groove 15 can be distributed at the lower end of the pressure block 13 to better conform to the shape of the wire harness and reduce dead zones of non-contact. Furthermore, deformation release steps 16 can be distributed at the upper end of the pressure block 13. In this way, if the toggle-type quick clamp 12 applies excessive force, the deformation release steps 16 can be used to prevent the pressure block 13 from causing pressure damage to the end of the wire harness.

[0044] Furthermore, the longitudinal displacement adjustment device includes paired longitudinal guide rails 17, each with a movably connected longitudinal slider. A lateral displacement guiding device is mounted on each longitudinal slider. During implementation, a longitudinal slider with a locking mechanism can be used. This allows the slider to be locked for positioning after the current wiring harness is adjusted to the correct position, preventing secondary displacement. Simultaneously, the lateral displacement guiding device used in this invention includes a mounting base connected to the longitudinal slider. A displacement component is mounted on the mounting base, and a fixed bracket 3 is mounted on the displacement block of the displacement component. To achieve convenient displacement drive control, a lead screw motor or a linear motor 18 is used as the displacement component. Of course, for certain extreme processing requirements, a cylinder or electric cylinder can also be used for displacement drive based on external track guidance.

[0045] The fixing mechanism 5 used in this invention is a connecting hole, into which a heating device is inserted. The shape of the connecting hole can be adapted to the shape of the heating device, facilitating limited installation and preventing the heating device from falling. Furthermore, due to the layout of multiple connecting holes, different numbers of heating devices can be placed according to the processing needs of the wire harness. Considering the need for coordinated control, the heating device is connected to the control device. Moreover, for the processing needs of different types of wire harnesses for heat-insulating sleeves, the heating devices used include one or a combination of hot air guns, infrared heating guns, and laser heating heads. Of course, other types of devices that can provide heat energy can also be selected as needed, which will not be elaborated here.

[0046] Simultaneously, a temperature sensor (not shown in the figure) can be installed on the placement device, and the temperature sensor is electrically connected to the control device. This allows for the collection of temperature data around the wire harness during processing, preventing overheating. Furthermore, the control device can be used to keep the heating device within a suitable power range. For ease of implementation, an industrial computer is used as the control device, allowing for the selection of appropriate control programs based on actual needs, offering good versatility. Moreover, the interactive device is button 19, and the display device 6 is an LED display. Users can achieve convenient operation and intuitively view various parameters.

[0047] The working principle of this utility model is as follows:

[0048] Place the wire harness onto the placement device. During this process, the wire harness needs to be fully extended to avoid twisting and bending. Then, use the limiting device to lock both ends of the wire harness. Next, use the longitudinal displacement adjustment device to pre-push the fixing bracket 3 above one end of the wire harness. Ensure that the subsequent lateral movement trajectory of the fixing bracket 3 completely covers the direction of the wire harness. Simultaneously, the layout of the heating device can be adjusted according to the thickness and type of the sleeve.

[0049] During use, the device is activated via the interactive device. The lateral displacement guide device moves the heating device mounted on the fixed bracket 3 from one end of the wire harness to the other. The sleeve contracts upon heating, effectively securing the wire core. At this time, the user can view the corresponding preset parameters and temperature status through the display device 6.

[0050] Furthermore, the directions or positional relationships described in this utility model are based on the directions or positional relationships shown in the accompanying drawings. They are only for the purpose of facilitating the description of this utility model and simplifying the description, and are not intended to indicate or imply that the device or structure referred to must have a specific orientation, or to operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A drying sleeve device suitable for new energy wire harness, comprising a device support, a placing base is installed on the device support, and an operation platform is installed on the placing base, characterized in that: The operating platform is equipped with a lifting bracket, on which a placement device is mounted. Limiting devices are installed at both ends of the placement device. A longitudinal displacement adjusting device is installed inside the placement base. A lateral displacement guiding device is connected to the longitudinal displacement adjusting device, and a fixed bracket is connected to the lateral displacement guiding device. A clearance groove is provided on the operating platform corresponding to the position of the fixed bracket. Several fixing mechanisms are distributed on the fixed bracket. A control device is also installed inside the placement base. Several interactive devices are installed on the outside of the placement base. A display device is installed on the operating platform. The control device is electrically connected to the lateral displacement guiding device, the interactive devices, and the display device.

2. The oven sleeve device suitable for new energy wire harnesses according to claim 1, characterized in that: The lifting support includes two lifting blocks that are screwed to the operating platform; the upper end of the lifting block is provided with a limiting groove, and the two ends of the placement device are embedded in the corresponding limiting groove; the two ends of the placement device are connected to the corresponding lifting block by screws.

3. The drying sleeve equipment for new energy wire harnesses according to claim 1, characterized in that: The placement device includes a placement plate with grooves at both ends and a clearance frame distributed in the middle of the placement plate. The clearance frame has a rectangular frame structure.

4. The oven sleeve device suitable for new energy wire harnesses according to claim 1, characterized in that: The limiting device includes a base connected to the placement device, and a toggle-type quick clamp is mounted on the base. The toggle-type quick clamp has a pressure block mounted in the direction of the placement device.

5. The oven sleeve device suitable for new energy wire harnesses according to claim 4, characterized in that: The toggle-type quick clamp has an adjustment groove at its front end, an adjustment bolt inserted into the adjustment groove, a locking nut installed at the upper end of the adjustment bolt, and a pressure block connected to the lower end of the adjustment bolt; the lower end of the pressure block has an arc-shaped contact groove; and the upper end of the pressure block has a deformation release step.

6. The oven sleeve device suitable for new energy wire harnesses of claim 1, wherein: The longitudinal displacement adjustment device includes a pair of longitudinal guide rails, each of which is movably connected to a longitudinal slider, and a lateral displacement guide device is installed on the longitudinal slider.

7. The oven sleeve device suitable for new energy wire harnesses according to claim 1, characterized in that: The lateral displacement guiding device includes a mounting base, on which a displacement component is mounted, and a fixed bracket is mounted on the displacement block of the displacement component; the displacement component is a lead screw motor or a linear motor.

8. The drying sleeve equipment for new energy wire harnesses according to claim 1, characterized in that: The fixing mechanism is a connecting hole, and a heating device is inserted into the connecting hole. The heating device is connected to the control device, and the heating device includes one or more of the following: a hot air gun, an infrared heating gun, and a laser heating head.

9. The oven sleeve device suitable for new energy wire harnesses of claim 1, wherein: A temperature sensor is installed on the placement device, and the temperature sensor is electrically connected to the control device.

10. The oven sleeve device suitable for new energy wire harnesses of claim 1, wherein: The control device is an industrial computer, the interaction device is a button, and the display device is an LED display.

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