Heating device for insulating tube production
By combining modular channel heating equipment and cleaning sleeves, the problems of manual clamping and dust adhesion in traditional heating devices are solved, realizing automated heating and efficient cleaning, and improving the production efficiency of insulating tubes.
Patent Information
- Application Number
- CN202423035041.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-10
AI Technical Summary
In the existing production process of insulating tubes, traditional heating devices require manual clamping and are prone to attracting dust, resulting in inconvenience in the heating process and difficulty in cleaning.
The modular channel heating equipment, combined with a cleaning sleeve and a hot air mechanism, cleans the surface of the insulating tube with a roller brush and heats it with a hot air mechanism to prevent dust from adhering.
The automated heating process reduces manual intervention, improves production efficiency, effectively avoids dust pollution, and simplifies cleaning steps.
Smart Images
Figure CN223777839U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of production of insulating pipe, specifically to a heating device for insulating pipe production. BACKGROUND
[0002] The insulating pipe is a tubular structure of a circular pipe shape and composed of an insulating layer and a shielding protective layer, which is generally combined with a hollow conductive pipe to form an insulating pipe type bus. In the production process of the insulating pipe type bus, the insulating layer and the shielding protective layer (insulating pipe) need to be attached to the outside of the hollow conductive pipe in sequence, and the layers are adhered by adhesive. In order to improve the production efficiency of the insulating pipe type bus, the outer wall of the bus is heated after the installation of each layer, so as to improve the solidification speed of the adhesive and improve the production efficiency.
[0003] In the prior art, the heating of the insulating pipe is generally achieved by moving the heating coil on the outer wall of the insulating pipe to continuously heat the outer wall of the insulating pipe. However, it has the following defects: the staff needs to clamp the bus, which makes the heating process more troublesome, and the surface of the insulating pipe is easy to attract dust. When heated, the dust adheres to the surface of the insulating pipe to form dirt, which is difficult to clean. Therefore, the utility model provides a heating device for insulating pipe production, which adopts a modular channel type heating equipment that can be expanded and combined according to the length of the insulating pipe. A cleaning sleeve is arranged at the front of the heating section. The cleaning sleeve can continuously clean the outer surface of the insulating pipe by the rolling brush, avoiding the problem that the dust cannot be removed after heating. SUMMARY
[0004] The utility model aims at providing a heating device for insulating pipe production to solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heating device for insulating pipe production, comprising a heating mechanism, a cleaning sleeve and a hot air mechanism, wherein the heating mechanism and the hot air mechanism are distributed left and right, the heating mechanism is spliced by a plurality of channel type heating modules, and each channel type heating module comprises a box body, a front cover plate, a viewing window and a guide roller set; the box body is provided with an opening on the top side, the front cover plate is hinged to the side edge of the box body and can cover the opening, and the viewing window is embedded on the front cover plate; the box body is provided with a through hole for the insulating pipe to pass through on the front and rear sides, and a plurality of channel type heating modules are connected in front of and behind each other to form a horizontal channel; the bottom side of each channel type heating module is provided with a gas collecting cavity, the top surface of the gas collecting cavity is distributed with gas outlets, and at least two groups of guide roller sets are arranged on the gas collecting cavity.
[0006] Preferably, the cleaning sleeve is located at the input port of the outermost channel type heating module, and the cleaning sleeve is provided with an annular track.
[0007] Preferably, the cleaning sleeve is internally provided with a cleaning roller brush, and the cleaning roller brush is externally provided with a gear ring.
[0008] Preferably, the hot air mechanism comprises a blower, a heating channel and an air outlet channel, the heating channel is mounted on the upper side of the box body through a support, the input side of the heating channel is connected to the output side of the blower, and a plurality of interfaces are arranged on the heating channel at intervals.
[0009] Preferably, the number of air outlet channels corresponds to the number of channel type heating modules, one end of the air outlet channel is connected to the gas collection cavity of the channel type heating module, and the other end is connected to the interface.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model adopts the modular channel type heating equipment, can expand combination according to the length of the insulating pipe, and sets up the cleaning sleeve in the heating front section, and the cleaning sleeve can continuously clean the outer surface of the insulating pipe through the roller brush, avoids the problem that dust cannot be removed after heating. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 The structure diagram of the utility model Figure 1 ;
[0013] Figure 2 The structure diagram of the utility model Figure 2 .
[0014] In the drawing: 1, channel type heating module;101, box body;102, front cover plate;103, visible window;104, guide roller group;105, gas collection cavity;2, cleaning sleeve;3, cleaning roller brush;4, gear ring;5, gear device;6, blower;7, heating channel;8, air outlet channel. DETAILED DESCRIPTION
[0015] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0016] In the description of the utility model, it needs to explain that, the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation on the utility model.
[0017] In the description of the utility model, it also needs to explain that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.
[0018] Please refer to Figures 1-2 The utility model provides a kind of technical scheme: a heating device for insulating tube production, including heating mechanism, cleaning sleeve 2 and hot air mechanism, wherein heating mechanism, hot air mechanism is distributed left and right, and heating mechanism is spliced by multiple channel type heating module 1, and each channel type heating module 1 includes box 101, front cover plate 102, visible window 103 and guide roller group 104;The top side of the box 101 is equipped with opening, and the front cover plate 102 is hinged to the side of the box 101, and it can cover the opening, and the visible window 103 is embedded on the front cover plate 102;The front and rear sides of the box 101 are provided with through hole for insulating tube to pass through, and multiple channel type heating module 1 is connected in front and rear and constitutes a horizontal channel;The bottom side of multiple channel type heating module 1 is equipped with gas collection cavity 105, and the top surface of gas collection cavity 105 is distributed with gas outlet hole, and at least two groups of guide roller groups 104 are arranged on the gas collection cavity 105.
[0019] In the embodiment, the visible window 103 provided on the front cover plate 102 facilitates the observation of the state of the insulating tube during the heating process of the insulating tube, and the front cover plate 102 is also opened, facilitating the maintenance of the guide roller group 104.
[0020] In the embodiment, multiple channel type heating modules 1 are spliced to form a heating mechanism, and the length of the heating mechanism can be increased / decreased according to the length of the insulating tube to adapt to insulating tubes of different lengths.
[0021] In the embodiment, the cleaning sleeve 2 is located at the input port of the outermost channel type heating module 1, and the cleaning sleeve 2 is provided with an annular track.
[0022] In the embodiment, the cleaning sleeve 2 is internally provided with a cleaning roller brush 3, the outer side of the cleaning roller brush 3 is provided with a gear ring 4, the cleaning roller brush 3 can be engaged with an external gear device 5 and rotated relative to the cleaning sleeve 2.
[0023] In the embodiment, the hot air mechanism comprises a blower 6, a heating channel 7 and an air outlet channel 8, the heating channel 7 is mounted on the upper side of the box body 1 through a support, the input side of the heating channel 7 is connected to the output side of the blower 6, and a plurality of interfaces are arranged on the heating channel 7 at intervals.
[0024] In the embodiment, the number of the air outlet channels 8 corresponds to the number of the channel type heating modules 1, one end of the air outlet channel 8 is connected to the gas collecting cavity 105 of the channel type heating module 1, and the other end is connected to the interface of the heating channel 7.
[0025] In the embodiment, the device adopts the modular channel type heating equipment, can be expanded and combined according to the length of the insulating pipe, and the cleaning sleeve 2 is arranged in the front heating section, the cleaning sleeve 2 can continuously clean the outer surface of the insulating pipe through the roller brush, and the problem that dust cannot be removed after heating is avoided.
[0026] In the embodiment, the channel type heating mode is adopted, the channel type heating mode has a long holding time and low energy consumption, can realize continuous heating of the insulating pipe, has less manual participation process compared with the coil type heating, and reduces the labor loss.
[0027] It is worth noting that: the whole device is controlled by a total control button, since the control button matched equipment is a commonly used equipment, belongs to the existing mature technology, the electrical connection relationship and the specific circuit structure are not repeated here.
[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.
Claims
1. A heating device for producing an insulated pipe, characterized by comprising: The utility model relates to a kind of heating mechanism, cleaning sleeve (2) and hot air mechanism, wherein heating mechanism, hot air mechanism are distributed left and right, heating mechanism is spliced by multiple channel type heating module (1), and each channel type heating module (1) includes box (101), front cover plate (102), visible window (103) and guide roller group (104);The box (101) top side is equipped with opening, front cover plate (102) is hinged in box (101) side and it can cover the opening of box (101), and visible window (103) is embedded on front cover plate (102);The box (101) front, rear side is equipped with the through hole for the insulating tube to pass through, and multiple channel type heating module (1) front, rear are connected and constitute a horizontal channel;Multiple the bottom side of channel type heating module (1) is equipped with gas collection cavity (105), and gas collection cavity (105) top surface is distributed with gas outlet, and at least two groups of guide roller group (104) are arranged on gas collection cavity (105).
2. The heating device for producing an insulated pipe according to claim 1, characterized in that: The cleaning sleeve (2) is located at the input port of the outermost channel type heating module (1), and the cleaning sleeve (2) is provided with an annular track.
3. The heating device for producing an insulated pipe according to claim 2, characterized in that: The cleaning sleeve (2) is provided with a cleaning roller brush (3), and the outer side of the cleaning roller brush (3) is provided with a gear ring (4). The cleaning roller brush (3) can be engaged with an external gear device (5) and rotated relative to the cleaning sleeve (2).
4. The heating device for producing an insulated pipe according to claim 1, wherein: The hot air mechanism includes a blower (6), a heating channel (7), and an air outlet channel (8). The heating channel (7) is mounted on the upper side of the box (101) through a support. The input side of the heating channel (7) is connected to the output side of the blower (6). A plurality of interfaces are arranged on the heating channel (7) at intervals.
5. The heating device for producing an insulated pipe according to claim 4, characterized in that: The number of air outlet channels (8) corresponds to the number of channel type heating modules (1). One end of the air outlet channel (8) is connected to the gas collection cavity (105) of the channel type heating module (1), and the other end is connected to the interface of the heating channel (7).