Heating device for pressing device of automotive interior cladding part

Abstract

The utility model relates to the technical field of automobile interior trim part processing, and discloses a heating device for an automobile interior trim cladding part pressing device, which comprises a bearing mechanism and a connecting mechanism, the connecting mechanism is fixedly connected to the top of the bearing mechanism, and the connecting mechanism comprises a heating unit and a connecting assembly. The heating unit is fixedly connected into the bearing mechanism, and the connecting assembly is fixedly connected to the top of the bearing mechanism. According to the heating device for the pressing device of the automotive interior cladding part, distributed installation is carried out through the heating assembly and the pressing mold shell of the pressing device, rapid replacement or maintenance can be achieved, the maintenance cost and time are reduced, the maintenance difficulty can be reduced, through modular installation design, all components can be prefabricated, and the installation efficiency is improved. Processing and quality inspection are carried out under controllable conditions, the error rate is reduced, the stability of the product quality is ensured, and when a new vehicle type or an interior cladding part needs to be produced, only corresponding modules need to be replaced, and large-scale transformation is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration processing, in particular to a heating device used for an automobile interior decoration covering part pressing device. Background Art

[0002] Automotive interior parts are decorative parts installed on the car body to beautify the car body and fix body accessories. Automotive interior parts generally include injection-molded interior plastic parts and leather parts that are partially or fully covered on the surface of the interior plastic parts. An adhesive material (such as glue) is set between the two, and the two are reliably bonded through manual or mechanical pressure maintenance for a certain period of time.

[0003] The prior art discloses an automobile interior part pressing device with application number: 202222958657.1, which is used to press the interior plastic part with the leather part with the bonding surface provided with the adhesive medium, and comprises: a base, which has a receiving surface that imitates the bottom of the interior plastic part, and a first heating element is arranged in the base; a first pressing head, which is arranged above the base, has a first pressing surface that imitates the top of the interior plastic part, and a second heating element is arranged in the first pressing head; a first driving mechanism, whose output end is connected to the first pressing head, so as to drive the first pressing head to press downward against the leather part pre-bonded on the top surface of the interior plastic part; a second pressing head, which is arranged on the side or below of the base, has a second pressing surface that imitates the bottom edge of the interior plastic part, and a third heating element is arranged in the second pressing head; and a second driving mechanism, whose output end is connected to all the second pressing heads, so as to drive the second pressing heads to press upward against the flange of the leather part pre-bonded on the interior plastic part. The automobile interior part pressing device can improve the pressing production efficiency.

[0004] However, the existing technology still has the following shortcomings: the heating component of the above-mentioned existing device is arranged inside the pressing mold, and the design is relatively integrated. When the built-in heating component fails, maintenance is relatively cumbersome and inconvenient to disassemble and assemble, which affects the maintenance efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a heating device for a pressing device of an automobile interior covering part, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a heating device for a pressing device of an automobile interior covering part, comprising a bearing mechanism and a connecting mechanism, wherein the connecting mechanism is fixedly connected to the top of the bearing mechanism.

[0007] The connecting mechanism comprises a heating unit and a connecting assembly, wherein the heating unit is fixedly connected to the inside of the carrying mechanism, and the connecting assembly is fixedly connected to the top of the carrying mechanism.

[0008] Preferably, the bearing mechanism consists of a support frame, a heat pump mounting hole, a main body mounting frame, a mounting groove and a mounting seat, the heat pump mounting hole is opened at the bottom of the support frame, the main body mounting frame is fixedly connected to the side of the support frame, the mounting groove is opened inside the support frame, and the mounting seat is fixedly connected to the top of the mounting groove, playing a major connecting role.

[0009] Preferably, the heating unit consists of a heat pump assembly, an air inlet, a flow guide pipe connector, a flow guide pipe and a heat pipe. The heat pump assembly is threadedly connected to the inside of the mounting groove, the air inlet is fixedly connected to the side of the heat pump assembly, the flow guide pipe connector is threadedly connected to the side of the heat pump assembly, the flow guide pipe is fixedly connected to the surface of the flow guide pipe connector, the heat pipe is fixedly connected to the side of the flow guide pipe and extends to the inside of the mounting seat. The split design improves maintenance efficiency and reduces the difficulty of disassembly and assembly.

[0010] Preferably, the connecting assembly consists of a connecting plate, a connecting plate mounting hole, a pressing mold shell mounting hole, a pressing mold shell and a docking frame. The connecting plate is threadedly connected to the top of the mounting seat, the connecting plate mounting hole is opened at the top of the connecting plate, the pressing mold shell mounting hole is opened at the side of the connecting plate, and the docking frame is fixedly connected to the bottom of the pressing mold shell, which facilitates installation and connection and improves maintenance and use efficiency.

[0011] Preferably, the heat pipe extends to one end inside the mounting base and is distributed in a zigzag manner inside the mounting base, thereby improving the uniformity of heating and the quality of the finished product.

[0012] Preferably, the heat pipe is connected to the interior of the heat pump assembly, so that heat is generated by the heat pump assembly and introduced into the heat pipe for heating.

[0013] Preferably, the pressing mold shell is made of graphene thermal conductive material, which can quickly conduct the generated heat, effectively preventing performance degradation or damage caused by heat accumulation, and can reduce thermal stress and thermal fatigue of the pressing mold shell, thereby increasing the service life of the mold.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The heating device for the automobile interior covering pressing device is distributedly installed through the heating components and the pressing mold shell of the pressing device, which can be quickly replaced or repaired, reducing maintenance costs and time, and can reduce maintenance difficulty.

[0016] 2. The heating device used for the automotive interior covering pressing device adopts a modular installation design. All components are prefabricated in the factory and processed and inspected under controllable conditions, which reduces the error rate and ensures the stability of product quality. When new models or interior coverings need to be produced, only the corresponding modules need to be replaced without large-scale transformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the split structure of the press-fit mold shell of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. bearing mechanism; 101. support frame; 102. heat pump mounting hole; 103. main body mounting frame; 104. mounting groove; 105. mounting seat; 2. connecting mechanism; 201. heat pump assembly; 202. air inlet; 203. air guide pipe connector; 204. air guide pipe; 205. heat pipe; 211. connecting plate; 212. connecting plate mounting hole; 213. pressing mold shell mounting hole; 214. pressing mold shell; 215. docking frame. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides the following technical solution: a heating device for a pressing device of an automobile interior covering part, comprising a supporting mechanism 1 and a connecting mechanism 2, wherein the connecting mechanism 2 is fixedly connected to the top of the supporting mechanism 1.

[0024] The connecting mechanism 2 includes a heating unit and a connecting assembly. The heating unit is fixedly connected to the inside of the carrying mechanism 1 , and the connecting assembly is fixedly connected to the top of the carrying mechanism 1 .

[0025] The bearing mechanism 1 consists of a support frame 101, a heat pump mounting hole 102, a main body mounting frame 103, a mounting groove 104 and a mounting seat 105. The heat pump mounting hole 102 is opened at the bottom of the support frame 101, the main body mounting frame 103 is fixedly connected to the side of the support frame 101, the mounting groove 104 is opened inside the support frame 101, and the mounting seat 105 is fixedly connected to the top of the mounting groove 104, mainly playing a connecting role.

[0026] The heating unit is composed of a heat pump assembly 201, an air inlet 202, a guide tube connector 203, a guide tube 204 and a heat pipe 205. The heat pump assembly 201 is threadedly connected to the inside of the mounting groove 104, the air inlet 202 is fixedly connected to the side of the heat pump assembly 201, the guide tube connector 203 is threadedly connected to the side of the heat pump assembly 201, the guide tube 204 is fixedly connected to the surface of the guide tube connector 203, the heat pipe 205 is fixedly connected to the side of the guide tube 204 and extends to the inside of the mounting seat 105, the heat pipe 205 extends to one end of the inside of the mounting seat 105, and is zigzag distributed in the mounting seat 105, so as to improve the uniformity of heating and the quality of the finished product. The heat pipe 205 is connected to the inside of the heat pump assembly 201, so as to generate heat through the heat pump assembly 201 and introduce the heat into the heat pipe 205 For heating use, the split design improves maintenance efficiency and reduces the difficulty of disassembly and assembly. The connecting assembly consists of a connecting plate 211, a connecting plate mounting hole 212, a pressing mold shell mounting hole 213, a pressing mold shell 214 and a docking frame 215. The connecting plate 211 is threadedly connected to the top of the mounting seat 105, the connecting plate mounting hole 212 is opened on the top of the connecting plate 211, the pressing mold shell mounting hole 213 is opened on the side of the connecting plate 211, and the docking frame 215 is fixedly connected to the bottom of the pressing mold shell 214. The pressing mold shell 214 is made of graphene thermal conductive material, which can quickly conduct the generated heat, effectively preventing performance degradation or damage caused by heat accumulation, and can reduce the thermal stress and thermal fatigue of the pressing mold shell, thereby increasing the service life of the mold, facilitating installation and connection, and improving maintenance and use efficiency.

[0027] When in use, the device is installed on the pressing output port of the pressing device by bolts, and the corresponding model of heat pipe 205 and pressing mold shell 214 are assembled according to different processing conditions. The pressing is driven by the pressing device, and the heat pump assembly 201 cooperates with the heat pipe 205 to heat, thereby completing the heating work during the pressing process.

[0028] 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. A heating device for a pressing device of an automobile interior covering part, comprising a bearing mechanism (1) and a connecting mechanism (2), characterized in that: The connecting mechanism (2) is fixedly connected to the top of the supporting mechanism (1); The connecting mechanism (2) comprises a heating unit and a connecting assembly, the heating unit is fixedly connected to the inside of the carrying mechanism (1), and the connecting assembly is fixedly connected to the top of the carrying mechanism (1); The bearing mechanism (1) is composed of a support frame (101), a heat pump mounting hole (102), a main body mounting frame (103), a mounting groove (104) and a mounting seat (105); the heat pump mounting hole (102) is provided at the bottom of the support frame (101); the main body mounting frame (103) is fixedly connected to the side of the support frame (101); the mounting groove (104) is provided inside the support frame (101); and the mounting seat (105) is fixedly connected to the top of the mounting groove (104); The heating unit is composed of a heat pump assembly (201), an air inlet (202), a flow guide pipe connector (203), a flow guide pipe (204) and a heat pipe (205); the heat pump assembly (201) is threadedly connected to the inside of the mounting groove (104); the air inlet (202) is fixedly connected to the side of the heat pump assembly (201); the flow guide pipe connector (203) is threadedly connected to the side of the heat pump assembly (201); the flow guide pipe (204) is fixedly connected to the surface of the flow guide pipe connector (203); and the heat pipe (205) is fixedly connected to the side of the flow guide pipe (204) and extends to the inside of the mounting seat (105); The connection assembly consists of a connection plate (211), a connection plate mounting hole (212), a pressing mold shell mounting hole (213), a pressing mold shell (214) and a docking frame (215); the connection plate (211) is threadedly connected to the top of the mounting seat (105); the connection plate mounting hole (212) is opened at the top of the connection plate (211); the pressing mold shell mounting hole (213) is opened at the side of the connection plate (211); and the docking frame (215) is fixedly connected to the bottom of the pressing mold shell (214).

2. A heating device for a pressing device for automobile interior covering parts according to claim 1, characterized in that: The heat pipe (205) extends to one end inside the mounting seat (105) and is distributed in a zigzag manner inside the mounting seat (105).

3. A heating device for a pressing device for automobile interior covering parts according to claim 2, characterized in that: The heat pipe (205) is connected to the interior of the heat pump assembly (201).

4. A heating device for a pressing device for automobile interior covering parts according to claim 3, characterized in that: The pressed mold shell (214) is made of graphene heat-conducting material.

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