Novel infrared electric heating ring

Abstract

The utility model provides a novel infrared electric heating ring which comprises a group of shell blocks, one ends of the two shell blocks are hinged with each other, and the other ends of the two shell blocks are connected through a hasp to form a shell with a circular inner diameter; a ceramic plate is attached to the inner side of the side wall of the shell block, a plurality of quartz blocks are assembled on the inner wall of the top and the inner wall of the bottom of the shell block and are circumferentially arranged in a fish scale shape, and every two vertically adjacent quartz blocks are connected through an infrared heating tube. According to the utility model, the plurality of quartz blocks are circumferentially arranged in a fish scale shape, so that the quartz blocks are more durable in a high-temperature environment compared with the traditional integral arrangement, and even if a single quartz block is broken, the rest quartz blocks can still be matched with the infrared heating tube to continue working, so that the service life is longer.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of infrared electric heating coils, and in particular to a novel infrared electric heating coil. Background Art

[0002] Infrared heating coils heat objects through far-infrared radiation. Far-infrared radiation has unique penetrating power and can directly act on the inside of objects to achieve fast and uniform heating. Infrared heating coils are suitable for various equipment that require heating.

[0003] The heat source of the infrared heating coil is the infrared heating tube. In the prior art, all the infrared heating tubes are installed on the same connecting plate. The material of the connecting plate is usually quartz, which is resistant to high temperatures. However, when the infrared heating coil is used on a semi-solid magnesium alloy injection molding machine, a higher temperature is required than a traditional injection molding machine. Quartz is prone to breakage after long-term use, resulting in a shorter service life. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a novel infrared electric heating coil, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above object, the technical solution provided by the utility model is: a new infrared electric heating ring, comprising a set of shell blocks, one end of two shell blocks are hinged to each other, and the other end is connected by buckles to form a shell with a circular inner diameter;

[0008] A ceramic plate is fitted on the inner side of the shell block side wall, and quartz blocks are installed on the top and bottom inner walls. The number of quartz blocks is several and they are arranged in a fish scale-like circle. Two adjacent quartz blocks are connected by infrared heating tubes.

[0009] Furthermore, a mica plate is bonded to the inner side of the side wall of the ceramic plate.

[0010] Furthermore, the quartz block is provided with a pre-buried groove, the infrared heating tube is assembled in the pre-buried groove, and the number of the pre-buried grooves is two and they are staggeredly distributed.

[0011] Furthermore, the outer wall of the shell block is equipped with a power supply, and the power supply is connected to the infrared heating tube by a circuit.

[0012] Furthermore, a plurality of evenly distributed heat dissipation holes are provided on the housing of the power supply.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: there are several quartz blocks, which are arranged in a fish scale-like circle, so they are more durable than the traditional overall arrangement in a high temperature environment, and even if a single one is broken, the others can still continue to work with the infrared heating tube, and have a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cutaway structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0018] Reference numerals:

[0019] 1. Shell block; 2. Buckle; 3. Ceramic plate; 4. Quartz block; 401. Embedded groove; 5. Infrared heating tube; 6. Mica board; 7. Power supply; 701. Heat dissipation hole. DETAILED DESCRIPTION

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0024] See attached Figure 1-3 A novel infrared electric heating ring comprises a set of shell blocks 1, one end of two shell blocks 1 are hinged to each other, and the other end is connected by a buckle 2 to form a shell with a circular inner diameter;

[0025] A ceramic plate 3 is fitted on the inner side of the side wall of the shell block 1, and quartz blocks 4 are installed on the top and bottom inner walls. There are several quartz blocks 4, which are arranged in a fish scale-like circle. Two adjacent quartz blocks 4 are connected by infrared heating tubes 5.

[0026] In this embodiment, the two shell blocks 1 are hinged at one end and connected by the buckle 2 at the other end to form a shell with a circular inner diameter and installed on the semi-solid magnesium alloy injection molding machine. Then, the infrared heating tube 5 is powered on to generate heat to achieve heating.

[0027] Since there are several quartz blocks 4 and they are arranged in a fish scale-like circle, they are more durable than the traditional overall arrangement in a high temperature environment, and even if a single one is broken, the others can still continue to work with the infrared heating tube 5, and have a longer service life.

[0028] A mica plate 6 is bonded to the inner side of the side wall of the ceramic plate 3 to insulate the high temperature generated by the infrared heating tube 5 and prevent the shell block 1 from being overscalded and accidentally injuring the staff.

[0029] The quartz block 4 is provided with pre-buried grooves 401 , and the infrared heating tubes 5 are assembled in the pre-buried grooves 401 . There are two pre-buried grooves 401 , and they are staggeredly distributed, that is, the infrared heating tubes 5 are also staggeredly distributed.

[0030] The outer wall of the shell block 1 is equipped with a power supply 7, and the power supply 7 is connected to the infrared heating tube 5 by a circuit for supplying power to the infrared heating tube 5;

[0031] A plurality of evenly distributed heat dissipation holes 701 are provided on the outer shell of the power supply 7 for dissipating heat inside the power supply 7 .

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

[0033] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. A new type of infrared electric heating ring, characterized by: It comprises a group of shell blocks (1), wherein one end of two of the shell blocks (1) are hinged to each other, and the other ends are connected by a buckle (2) to form a shell body with a circular inner diameter; A ceramic plate (3) is fitted on the inner side of the side wall of the shell block (1), and quartz blocks (4) are mounted on the top and bottom inner walls. The quartz blocks (4) are multiple in number and arranged in a fish scale-like circle, and two adjacent quartz blocks (4) are connected via infrared heating tubes (5).

2. The novel infrared electric heating ring according to claim 1 is characterized in that: A mica plate (6) is laminated on the inner side of the side wall of the ceramic plate (3).

3. The novel infrared electric heating ring according to claim 1 is characterized in that: The quartz block (4) is provided with a pre-buried groove (401), and the infrared heating tube (5) is assembled in the pre-buried groove (401). The number of the pre-buried grooves (401) is two and they are staggered.

4. The novel infrared electric heating ring according to claim 1 is characterized in that: The outer wall of the shell block (1) is equipped with a power supply (7), and the power supply (7) is connected to the infrared heating tube (5) by a circuit.

5. The novel infrared electric heating ring according to claim 4 is characterized in that: A plurality of evenly distributed heat dissipation holes (701) are provided on the outer shell of the power supply (7).

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