Automatic induction type preheating machine for electric wire

Abstract

The utility model discloses a wire auto-induction type preheater, which comprises a preheater, the front side of the preheater is provided with a first door body, the left side and the right side of the preheater are symmetrically provided with supporting plates, the left side and the right side of the preheater are respectively connected with a base through a pin shaft, and the circumference of the outer wall of each base is provided with a rubber pad. A guide wheel is installed on the outer wall of the base, a shell is arranged at the top end of an inner cavity of the preheater, a second door body is installed on the front side of the shell, and handles are installed on the outer walls of the second door body, the first door body and a rubber pad. According to the electric wire automatic induction type preheater, the guide wheels can be turned over to be stored in the preheater when the electric wire automatic induction type preheater is placed daily, dust falling is avoided, smoke generated by preheating can be adsorbed and purified, threats to the environment and human health are avoided, use is convenient, practicability is high, and the use requirements of the existing market are met.

Description

Technical Field

[0001] The utility model relates to the technical field of heating machines, in particular to an automatic induction preheating machine for electric wires. Background Art

[0002] The copper wire preheater is a device that uses the principle of electromagnetic induction to continuously heat the copper wire and the metal conductor in the process of being covered with the outer sheath of the wire and cable, removes oil and water on the surface of the metal conductor, and thus increases the conductor's adhesion to the outer sheath.

[0003] At present, the preheating process usually involves the use of guide wheels to transmit and guide the wires. However, in actual work, since the guide wheels are directly exposed to the outside world when placed daily, dust and impurities will adhere to their surfaces. Over time, the accumulation of dust will cause the guide wheels to have reduced efficiency and inflexible rotation, affecting the stability and efficiency of preheating. In addition, during the preheating process, the lubricating oil or other attachments on the surface of the wires decompose at high temperatures, thereby generating certain fumes. These fumes often contain harmful substances such as carbon dioxide, carbon monoxide, volatile organic compounds, etc., which pose a threat to the environment and human health and bring a lot of troubles to people. Therefore, based on the above shortcomings, an automatic induction preheating machine for wires is now introduced to improve this. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic induction preheating machine for electric wires to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic induction preheating machine for electric wires, comprising a preheater, a first door body is installed on the front side of the preheater, support plates are symmetrically arranged on the left and right sides of the preheater, a base is pin-connected on the left and right sides of the preheater, a rubber pad is arranged on the circumference of the outer wall of the base, a guide wheel is installed on the outer wall of the base, a shell is arranged on the top end of the inner cavity of the preheater, a second door body is installed on the front side of the shell, handles are installed on the outer walls of the second door body, the first door body and the rubber pad, a dust suction seat is installed on the bottom end of the shell, one end of a dust suction pipe is installed at the top center position of the dust suction seat, and the other end of the dust suction pipe is installed on the lower surface of the shell, one end of a dust exhaust pipe is installed on the right side of the top of the shell, and the other end of the dust exhaust pipe extends out of the outer wall of the preheater, the inner cavity of the dust exhaust pipe is equipped with a one-way valve, and an activated carbon filter and a dust suction fan are respectively installed on the left and right sides of the inner cavity of the shell.

[0006] Preferably, the support plate is located obliquely below the base.

[0007] Preferably, the outer side of the rubber pad and the inner wall of the preheater are arranged to fit tightly with each other.

[0008] Preferably, the inner cavities of the shell, the dust suction seat, the dust suction pipe and the dust exhaust pipe are all interconnected.

[0009] Preferably, the dust suction pipe, the activated carbon filter and the dust suction fan are distributed in the inner cavity of the shell from left to right in sequence.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic induction preheater for electric wires can seal the working area inside the preheater through the cooperation between the first door body and the base to prevent dust from entering, and can support the base when it is open through the cooperation between the support plate and the rubber pad, and fix the position of the base when it is closed by the friction between the rubber pad and the preheater, and the smoke generated by preheating can be sucked into the shell through the dust suction seat through the dust suction fan and contact with the activated carbon filter, and finally discharged through the dust exhaust pipe after purification by the activated carbon filter, and the gas backflow can be avoided by the one-way valve, and the device can not only flip the guide wheel and store it in the preheater during daily placement to avoid dust falling, but also can adsorb and purify the smoke generated by preheating to avoid threats to the environment and human health, easy to use, highly practical, and meet the use needs in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the dust suction fan of the utility model;

[0013] Figure 3 It is a schematic diagram of the base flip-opening structure of the utility model.

[0014] In the figure: 1. preheater, 2. first door body, 3. support plate, 4. base, 5. rubber pad, 6. guide wheel, 7. shell, 8. second door body, 9. handle, 10. dust suction seat, 11. dust suction pipe, 12. dust exhaust pipe, 13. one-way valve, 14. activated carbon filter, 15. dust suction fan. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3The utility model provides a technical solution: an automatic induction preheating machine for electric wires, comprising a preheater 1, a first door body 2 is installed on the front side of the preheater 1, support plates 3 are symmetrically arranged on the left and right sides of the preheater 1, a base 4 is connected with a pin shaft on the left and right sides of the preheater 1, a rubber pad 5 is arranged on the circumference of the outer wall of the base 4, a guide wheel 6 is installed on the outer wall of the base 4, a shell 7 is arranged on the top of the inner cavity of the preheater 1, a second door body 8 is installed on the front side of the shell 7, and the second door body 8, the first door body 2 and A handle 9 is installed on the outer wall of the rubber pad 5, a dust suction seat 10 is installed at the bottom end of the shell 7, one end of a dust suction pipe 11 is installed at the top center position of the dust suction seat 10, and the other end of the dust suction pipe 11 is installed on the lower surface of the shell 7, one end of a dust exhaust pipe 12 is installed on the right side of the top of the shell 7, and the other end of the dust exhaust pipe 12 extends out of the outer wall of the preheater 1, the inner cavity of the dust exhaust pipe 12 is equipped with a one-way valve 13, and an activated carbon filter 14 and a dust suction fan 15 are installed on the left and right sides of the inner cavity of the shell 7 respectively.

[0017] As a preferred solution, further, the support plate 3 is located obliquely below the base 4, and the support plate 3 can support the base 4 when it is flipped over to be horizontal.

[0018] As a preferred solution, further, the outer side of the rubber pad 5 and the inner wall of the preheater 1 are tightly fitted to each other. The rubber pad 5 itself is elastic. Through the tight fit between the rubber pad 5 and the preheater 1, the position of the base 4 can be fixed by their mutual friction.

[0019] As a preferred solution, further, the inner cavities among the shell 7, the dust suction seat 10, the dust suction pipe 11 and the dust exhaust pipe 12 are interconnected, so as to ensure that the smoke is discharged after passing through the interior of the shell 7, the dust suction seat 10, the dust suction pipe 11 and the dust exhaust pipe 12.

[0020] As a preferred solution, further, the dust suction pipe 11, the activated carbon filter 14 and the dust suction fan 15 are distributed in the inner cavity of the shell 7 from left to right in sequence.

[0021] The electrical components mentioned in this solution are all existing technologies, and their models are only one of them. As long as the electrical components can meet the requirements of this solution, they can be used.

[0022] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control. The specific work is as follows.

[0023] When in use, the handle 9 is held and the base 4 is turned over with force. Since the rubber pad 5 has a certain elasticity, the rubber pad 5 will be squeezed and deformed when the base 4 is turned over. When the base 4 is completely turned over and opened, the guide wheel 6 is exposed, and the wire is wound around the guide wheel 6 and installed in the preheater 1. The preheater 1 is turned on. The preheater 1 can perform conventional preheating treatment on the wire. During the preheating process, the dust suction fan 15 is turned on. The dust suction fan 15 can suck the smoke generated by the preheating into the housing 7 through the dust suction seat 10 and contact with the activated carbon filter 14. After being purified by the activated carbon filter 14, it is finally discharged from the dust exhaust pipe 12 and discharged through the one-way The valve 13 can prevent gas backflow; after use, the base 4 is flipped over forcefully to reset it. When the rubber pad 5 is squeezed and deformed, the position of the base 4 can be fixed by the friction between the rubber pad 5 and the preheater 1, and the guide wheel 6 is stored in the preheater 1 at this time; during the daily placement of the preheater 1, the working area inside the preheater 1 is sealed, so dust can be prevented from entering; the device can not only flip the guide wheel 6 and store it in the preheater 1 during daily placement to avoid dust falling, but also can adsorb and purify the flue gas generated by preheating to avoid threats to the environment and human health. It is easy to use, highly practical, and suitable for promotion.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic induction preheating machine for electric wires, comprising a preheater (1), characterized in that: A first door body (2) is installed on the front side of the preheater (1), support plates (3) are symmetrically arranged on the left and right sides of the preheater (1), bases (4) are pin-connected on the left and right sides of the preheater (1), a rubber pad (5) is arranged on the circumference of the outer wall of the base (4), a guide wheel (6) is installed on the outer wall of the base (4), a shell (7) is arranged on the top of the inner cavity of the preheater (1), a second door body (8) is installed on the front side of the shell (7), and handles are installed on the outer walls of the second door body (8), the first door body (2) and the rubber pad (5). (9), a dust suction seat (10) is installed at the bottom end of the shell (7), one end of a dust suction pipe (11) is installed at the center position of the top end of the dust suction seat (10), and the other end of the dust suction pipe (11) is installed on the lower surface of the shell (7), one end of a dust exhaust pipe (12) is installed on the right side of the top end of the shell (7), and the other end of the dust exhaust pipe (12) extends out of the outer wall of the preheater (1), the inner cavity of the dust exhaust pipe (12) is equipped with a one-way valve (13), and the left and right sides of the inner cavity of the shell (7) are respectively installed with an activated carbon filter (14) and a dust suction fan (15).

2. The automatic induction preheating machine for electric wires according to claim 1, characterized in that: The support plate (3) is located obliquely below the base (4).

3. The automatic induction preheating machine for electric wires according to claim 1, characterized in that: The outer side of the rubber pad (5) and the inner wall of the preheater (1) are arranged to fit tightly against each other.

4. The automatic induction preheating machine for electric wires according to claim 1, characterized in that: The inner cavities among the shell (7), the dust suction seat (10), the dust suction pipe (11) and the dust exhaust pipe (12) are all arranged to communicate with each other.

5. The automatic induction preheating machine for electric wires according to claim 1, characterized in that: The dust suction pipe (11), the activated carbon filter (14) and the dust suction fan (15) are sequentially distributed in the inner cavity of the housing (7) from left to right.

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