Heating mechanism

Abstract

The utility model discloses a heating mechanism, the heating mechanism is used for heating a bracket, the heating mechanism comprises at least two oppositely arranged heating assemblies, and the two heating assemblies are respectively contacted with two sides of the bracket in the thickness direction of the bracket; the heating assembly comprises a heat conduction piece and a heating piece; the heating pieces are distributed in the length direction of the heat conduction piece and inserted into the heat conduction piece. According to the utility model, the heating efficiency of the metal bracket can be improved, so that the production efficiency is improved, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to a glass accessory assembly device, in particular to a heating mechanism. Background Art

[0002] The metal bracket is an important accessory in the vehicle lifting glass. With the development of vehicle door types, the requirements for metal brackets are getting higher and higher. At present, the metal bracket needs to be glued before connecting with the glass, and the bracket and the colloid on the bracket need to be heated after the bracket is connected with the glass. Only when the temperature reaches 80℃~100℃ can the colloid be quickly solidified, thereby improving production efficiency. The existing bracket heating method is to set two relatively set heating blocks, which are in contact with both sides of the bracket in the thickness direction of the bracket, and then heat the bracket. However, the part with the highest heating power of the existing heating block is one of the ends connected to the heat source, and the heating block is in contact with the bracket at the other end, so that the heating efficiency is low and the heat loss is large. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a heating mechanism to improve the heating efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A heating mechanism is used to heat a bracket, the heating mechanism comprises at least two heating components arranged opposite to each other, the two heating components are respectively in contact with two sides of the bracket in the thickness direction of the bracket; the heating components comprise a heat conductor and a heating element; the heating element is distributed along the length direction of the heat conductor and inserted in the heat conductor.

[0006] Furthermore, the heating element is arranged at a position where the heat conducting element is close to another heating component.

[0007] Furthermore, the heat-conducting member outer cover is provided with a fixing member for fixing the heat-conducting member;

[0008] The heat conducting member has a heating surface for contacting the bracket to be heated, and the fixing member exposes the heating surface.

[0009] Furthermore, it also includes a heat insulating component; the heat insulating component is sandwiched between the heat conducting component and the fixing component.

[0010] Furthermore, the cross section of the fixing piece is C-shaped.

[0011] Furthermore, the heating element, the heat insulating element and the fixing element are detachably connected to each other.

[0012] Furthermore, there is a distance between a side of the fixing member facing the other heating component and the heating surface, so that the heating block protrudes outside the fixing member.

[0013] Furthermore, the spacing is greater than or equal to 1 mm.

[0014] Furthermore, a heat insulation groove is provided on the surface of the heat insulation member facing the fixing member.

[0015] Furthermore, the heat insulating member is interference fit with the accommodation space formed between the fixing member and the heat conducting member.

[0016] The beneficial effect of the utility model is that in order to ensure uniform heating of the colloid in the bracket, the heat-conducting member needs to be distributed along the length direction of the bracket. Therefore, the heating member is embedded in the heat-conducting member and distributed along the length direction of the heat-conducting member, so that the heating member is closer to the contact surface between the heat-conducting member and the bracket, so that the heat propagation distance is shortened and the heating efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the heating mechanism in the first embodiment of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The structure of the heating mechanism in the first embodiment of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 It is a side view of the heating mechanism in the first embodiment of the utility model;

[0020] Figure 4 It is a side view of the heating mechanism in the second embodiment of the present utility model.

[0021] Description of labels:

[0022] 1. Heating assembly; 11. Heat conducting member; 111. Heating surface; 12. Heating member;

[0023] 2. Bracket;

[0024] 3. Fixing parts;

[0025] 4. Thermal insulation components; 41. Thermal insulation grooves. DETAILED DESCRIPTION

[0026] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0027] The part of the existing heating block with the highest heating power is one end of the heating block connected to the heat source, while the heating block is in contact with the bracket at the other end, which makes the heating efficiency low and the heat loss large. In addition, the existing heating block needs to be customized according to the size of the bracket. Since there are many types of brackets, a large number of heating blocks of different sizes need to be equipped. In addition, the existing heating block has a large exposed part, which increases the risk of operators being burned during operation.

[0028] Please refer to Figure 1-Figure 4 In order to solve the above problems, a heating mechanism is provided, comprising at least two heating components 1 arranged opposite to each other; the heating component 1 comprises a heat conducting member 11 and a heating member 12; the heating member 12 is distributed along the length direction of the heat conducting member 11 and inserted into the heat conducting member 11. Preferably, the heat conducting member 11 is made of metal aluminum.

[0029] It is understandable that in order to ensure uniform heating of the colloid in the metal bracket 2, the heat conducting member 11 needs to be distributed along the length direction of the bracket 2. Therefore, the heating member 12 is embedded in the heat conducting member 11 and distributed along the length direction of the heat conducting member 11, so that the heating member 12 is closer to the contact surface between the heat conducting member 11 and the metal bracket 2, so that the heat propagation distance is shortened and the heating efficiency is improved. Since the heating member is a standard part, it can be applied to all types of brackets.

[0030] In some embodiments, the heating element 12 is disposed at a position where the heat conducting element 11 is close to another heating assembly 1, so that the heat propagation distance of the heating element 12 is shortened, further improving the heating efficiency. Optionally, the heating element 12 should at least be disposed in the center in the thickness direction of the heat conducting element 11.

[0031] In some embodiments, the outer cover of the heat-conducting member 11 is provided with a fixing member 3 for fixing the heat-conducting member 11; the heat-conducting member 11 has a heating surface 111 for contacting the bracket 2 to be heated, and the fixing member 3 exposes the heating surface 111. The setting of the fixing member 3 is used to fix the heating component 1 with the external structure, and plays a fixing role on the heating component 1, ensuring that the two heating components 1 directly form a heating channel for the bracket 2 to be embedded, and the spacing of the heating channels is maintained. Preferably, the height of the heating channel should be equal to the maximum thickness of the bracket 2 to be heated to ensure that the heating effect of the bracket 2 to be heated is uniform. In order to ensure the connection strength and stability of the fixing member 3, the fixing member 3 is made of metal material, which will cause the temperature of the heating member 12 to be transferred to the fixing member 3, and the temperature of the heating member 12 during operation is greater than 100°C. Therefore, in some embodiments, a heat insulating member 4 is also provided; the heat insulating member 4 is sandwiched between the heat conducting member 11 and the fixing member 3, and the setting of the heat insulating member 4 is used to play a heat insulating role between the fixing member 3 and the heat conducting member 11, reducing heat loss while avoiding burns to personnel and improving safety. Preferably, the material of the heat insulating member 4 is polytetrafluoroethylene.

[0032] In some embodiments, the cross section of the fixing member 3 is C-shaped, so that the fixing member 3 covers at least three sequentially arranged surfaces of the heat conducting member 11, thereby improving the connection strength between the fixing member 3 and the heat insulating member 4 and the heating member 12. Optionally, the fixing member 3 also includes an end face of the heat conducting member 11 in the length direction.

[0033] In some embodiments, since the thermal insulation member 4 is prone to soften and deform after repeated use, the heating member 12, the thermal insulation member 4 and the fixing member 3 are detachably connected to each other to facilitate replacement of the thermal insulation member 4 and the heating member 12.

[0034] In some embodiments, in order to avoid interference of the fixing member 3 with the bracket 2 to be heated and ensure that the heat conductive block can fit tightly with the surface of the bracket 2 to be heated, a spacing is provided between the side of the fixing member 3 facing the other heating component 1 and the heating surface 111. Optionally, the spacing is greater than or equal to 1 mm and is less than the thickness of the heat conductive member 11, so that the heating member 12 protrudes outside the fixing member 3. Similarly, the heating member 12 should also protrude outside the thermal insulation member 3.

[0035] In some embodiments, a heat insulation groove 41 is provided on the surface of the heat insulation member 4 facing the fixing member 3. Specifically, multiple heat insulation grooves 41 are provided on all surfaces of the heat insulation member 4 facing the fixing member 3, which are used to reduce the contact area between the heat insulation member 4 and the fixing member 3, reduce heat transfer, and further reduce the temperature of the fixing member 3.

[0036] In some embodiments, the accommodation space formed between the thermal insulation member 4 and the fixing member 3 and the heat conductive member 11 is interference fit, thereby improving the connection tightness between the thermal insulation member 4, the fixing member 3 and the heat conductive member 11 and ensuring the stability of the heat conductive member 11.

[0037] Please refer to Figure 1-Figure 3 , Embodiment 1 of the present utility model is:

[0038] A heating mechanism includes at least two heating components 1 arranged opposite to each other; the heating components 1 include a heat conducting member 11 and a heating member 12; the heating member 12 is distributed along the length direction of the heat conducting member 11 and inserted into the heat conducting member 11. Preferably, the heat conducting member 11 is made of metal aluminum, the heating member 12 is a cylindrical heating rod, and the heating member 12 is centrally arranged in the thickness direction of the heat conducting member 11.

[0039] In some embodiments, the outer cover of the heat conductor 11 is provided with a fixing member 3 for fixing the heat conductor 11; the heat conductor 11 has a heating surface 111 for contacting the bracket 2 to be heated, and the cross-section of the fixing member 3 is C-shaped, and the fixing member 3 leaves the heating surface 111 exposed.

[0040] In this embodiment, there is a distance between the side of the fixing member 3 facing the other heating component 1 and the heating surface 111 , and the size of the distance is 1 mm.

[0041] In this embodiment, the heating element 12, the heat insulating element 4 and the fixing element 3 are detachably connected to each other, and the accommodating space formed by the heat insulating element 4 and the fixing element 3 and the heat conducting element 11 is interference fit, and in order to improve the connection tightness, bolts can be used to further strengthen the connection between the heating element 12, the heat insulating element 4 and the fixing element 3.

[0042] In this embodiment, each surface of the heat insulating member 4 facing the fixing member 3 is provided with 2 to 4 heat insulating grooves 41 .

[0043] By heating the metal bracket through the heating mechanism of this embodiment, each curing time of the metal bracket can be shortened by 2 to 3 minutes, thereby greatly improving the curing efficiency.

[0044] Please refer to Figure 4 , Embodiment 2 of the present utility model is:

[0045] The difference between this embodiment and the first embodiment is that the heating element 12 is arranged at a different position.

[0046] In this embodiment, the heating element 12 is disposed at a position of the heat conducting element 11 close to another heating assembly 1 , and the position is located in the area between the central axis of the heat conducting element 11 in the thickness direction and the heating surface 111 .

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A heating mechanism, characterized in that: The heating mechanism is used to heat the bracket, and the heating mechanism includes at least two heating components arranged opposite to each other, and the two heating components are respectively in contact with two sides of the bracket in the thickness direction of the bracket; The heating assembly comprises a heat conducting element and a heating element; The heating elements are distributed along the length direction of the heat conducting element and inserted into the heat conducting element.

2. A heating mechanism according to claim 1, characterized in that: The heating element is arranged at a position where the heat conducting element is close to another heating component.

3. A heating mechanism according to claim 1, characterized in that: The heat-conducting member outer cover is provided with a fixing member for fixing the heat-conducting member; The heat conducting member has a heating surface for contacting the bracket to be heated, and the fixing member exposes the heating surface.

4. A heating mechanism according to claim 3, characterized in that: Also included are thermal insulation components; The heat insulating member is sandwiched between the heat conducting member and the fixing member.

5. A heating mechanism according to claim 3, characterized in that: The cross section of the fixing piece is C-shaped.

6. A heating mechanism according to claim 4, characterized in that: The heating element, the heat insulating element and the fixing element are detachably connected to each other.

7. A heating mechanism according to claim 3, characterized in that: There is a distance between the side of the fixing member facing the other heating component and the heating surface, so that the heating member protrudes out of the fixing member.

8. A heating mechanism according to claim 7, characterized in that: The spacing is greater than or equal to 1 mm.

9. A heating mechanism according to claim 4, characterized in that: The heat insulating member is provided with a heat insulating groove on the surface of the fixing member.

10. A heating mechanism according to claim 4, characterized in that: The heat insulating member is interference fit with the accommodation space formed between the fixing member and the heat conducting member.

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