Automobile air conditioner flow guide partition plate processing die

Abstract

The utility model discloses a kind of automobile air conditioner flow guide bulkhead processing mould, comprising: bottom mould base and top mould base, inner wall surface is equipped with heating block and inside is all equipped with cooling pipe, the cooling pipe extends to the bottom mould base and the top mould base outside;Gate positioning seat is provided with gate rod, the gate rod inside is equipped with conveying pipe, the gate rod front side is equipped with exhaust cavity;Forming cavity seat is set in the bottom mould base inside, the forming cavity seat surface is fixedly equipped with forming disc, the forming disc inside is uniformly equipped with detent slot, the forming disc outside is surrounded with sliding slot and the sliding slot inside is slidably equipped with sliding block.The utility model can slowly slide in forming process to form forming space to ensure the accuracy of forming position and angle, and temperature regulation can be carried out in different area positions according to the different forming temperature required by air conditioner flow guide bulkhead and the flow guide rib, slope and other structures on its surface, to improve yield and overall quality.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts mold technology, and in particular to a processing mold for an automotive air conditioning baffle. Background Technology

[0002] The automotive air conditioning airflow deflector is a core functional component of the automotive air conditioning duct system. Installed inside the air conditioning unit or at duct branches, its main function is to control airflow direction and distribute air volume, ensuring that the air conditioning system can accurately deliver the required airflow to different areas of the passenger compartment (such as the face, feet, and defrost vents). Its performance directly affects the air conditioning's cooling / heating efficiency, airflow uniformity, and operating noise.

[0003] Automotive air conditioning baffles typically have ribs, bevels, and other structures on their surface to guide airflow within the air conditioning unit along a designed path, preventing turbulent airflow and eddy noise. However, during mold manufacturing, the presence of these ribs and bevels on the surface of the automotive air conditioning baffle often results in inaccurate positions or angles after molding due to the compression of their space and location. Furthermore, the thickness of these ribs and bevels differs from the overall thickness of the automotive air conditioning baffle during molding, requiring different molding times and temperature environments, making it difficult to mold and eject them simultaneously. Utility Model Content

[0004] This utility model provides a processing mold for an automotive air conditioning baffle. It can slowly slide and fit together during the molding process to form a molding space to ensure the accuracy of the molding position and angle. It can also adjust the temperature in different areas according to the different molding temperatures required for the air conditioning baffle and its surface structure such as the guide ribs and inclined surfaces, thereby improving the yield and overall quality.

[0005] To solve the above-mentioned technical problems, this utility model provides a processing mold for an automotive air conditioning baffle, comprising:

[0006] The bottom mold base and the top mold base are both provided with heating blocks on their inner wall surfaces and have cooling pipes running through them. The cooling pipes extend to the outside of the bottom mold base and the top mold base.

[0007] A gate positioning seat is provided with a gate rod, the gate rod has a conveying pipe inside, and an exhaust chamber is provided on the front side of the gate rod;

[0008] A molding cavity seat is disposed inside the bottom mold seat. A molding disc is fixedly provided on the surface of the molding cavity seat. The molding disc is evenly provided with locking grooves inside. A sliding groove is provided around the outside of the molding disc, and a slider is slidably provided inside the sliding groove.

[0009] The lifting seat has a support block at the bottom, and a rod is hinged inside the support block. One end of the rod is inserted into the slider.

[0010] A limiting plate is disposed between the forming cavity seat and the lifting seat. The surface of the limiting plate is uniformly provided with insert plates that are inserted into the locking slots.

[0011] As a preferred embodiment of the above technical solution, the heating blocks on the inner walls of the bottom mold base and the top mold base are respectively arranged around the molding cavity base and the lifting base. The heating blocks are filled with heating coils, and the cooling pipe ends are connected to a cooling box, which is filled with cooling water.

[0012] As a preferred embodiment of the above technical solution, a lifting block is provided at the bottom of the positioning block, and electric push rods are evenly provided between the lifting block and the positioning block. The lifting block passes through the sprue rod and is connected to the lifting seat at the bottom. Limiting rods are evenly provided inside the sprue rod, and the limiting rods are used to limit the movement position of the lifting block. An exhaust pipe passes through the exhaust chamber and extends to the surface of the exhaust chamber. An exhaust valve is provided inside the exhaust pipe, and an exhaust plate is provided in front of the exhaust valve. The exhaust plate is provided with a first control switch. A first detection plug is provided on one side of the exhaust plate. A first detection block is provided inside the first detection plug. Temperature sensors and humidity sensors are evenly provided inside the first detection block.

[0013] As a preferred embodiment of the above technical solution, the top cover has a pouring port that is connected to the conveying pipe, and the bottom of the top cover is provided with positioning rods that are evenly distributed and pass through the pouring port positioning seat.

[0014] As a preferred embodiment of the above technical solution, the base surface is provided with a control panel, the bottom of the base is fixedly provided with a support plate, the base is provided with an installation cavity, the installation cavity is provided with a top plate, a second detection plug is provided through one side of the control panel, and a temperature sensor and a humidity sensor are evenly provided on the inner side of the second detection plug.

[0015] As a preferred embodiment of the above technical solution, the number of the forming cavity seat and the limiting plate is set to two symmetrically arranged, the insert plate is fitted to the inner wall of the slot and has a forming groove inside, the end of the slide groove is provided with a limiting block, and the slider is disposed inside the limiting block.

[0016] As a preferred embodiment of the above technical solution, the bottom surface of the lifting seat is provided with a locking plate, the limiting plate is engaged with the locking plate, the slider is provided with an insertion hole, and the insertion rod is inclined and extends into the slider.

[0017] As a preferred embodiment of the above technical solution, the mounting cavity is provided with an ejector plate, the ejector plate is uniformly provided with ejector pins, the control panel is used to adjust the ejection of the ejector pins, the outer side of the ejector pins is uniformly provided with pressure relief rods, the bottom of the inner wall of the bottom mold base is provided with a pressure relief groove, and the pressure relief rods are located inside the pressure relief groove.

[0018] This utility model provides a processing mold for an automotive air conditioning baffle, which includes a gate positioning seat, a molding cavity seat, a lifting seat, and a limiting plate. An electric push rod at the bottom of the positioning block can push the lifting seat downwards. The lifting seat causes the limiting plate at the bottom to gradually press against the molding plate. An insert plate is inserted into the locking groove to limit the pre-formed air conditioning baffle's guide ribs, inclined surfaces, and other structures, ensuring precise molding position and angle. Simultaneously, an insert rod is inserted into a slider and drives the slider to slide, causing the limiting plate to slowly move downwards and fit against the molding plate. The insert plate also slowly extends into the locking groove to lock and limit the shape. Injected plastic enters the delivery pipe through the pouring port, then flows into the molding cavity seat and finally into the molding plate, gradually forming between the limiting plate and the molding plate. During the molding process, the heating blocks and cooling pipes on the outside of the molding cavity seat and the lifting seat can adjust the temperature on the inside separately. The molding environment temperature can be adjusted according to different molding time periods and required temperatures. Furthermore, the temperature environment inside the molding cavity seat and the lifting seat can be adjusted according to the different molding temperatures required by the air conditioning baffle and its surface guide ribs, slopes, and other structures, to ensure a more suitable one-piece molding environment. The entire mold can slowly slide and fit together during the molding process to form a molding space to ensure the accuracy of the molding position and angle. The temperature can also be adjusted in different areas according to the different molding temperatures required by the air conditioning baffle and its surface guide ribs, slopes, and other structures, thereby improving the yield and overall quality.

[0019] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is an exploded view of the overall structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the gate positioning seat structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the bottom mold base and molding cavity base of this utility model;

[0024] Figure 5 This is a bottom view of the molding cavity seat, lifting seat, and limiting plate of this utility model.

[0025] In the diagram: 1 Bottom mold base, 11 Heating block, 12 Cooling pipe, 2 Top mold base, 3 Sprue positioning base, 31 Sprue rod, 32 Conveying pipe, 33 Positioning block, 34 Limiting rod, 35 Exhaust chamber, 36 Exhaust plate, 37 First detection plug, 4 Top cover, 41 Sprue, 42 Positioning rod, 5 Base, 51 Control panel, 52 Support plate, 53 Mounting cavity, 54 Second detection plug, 6 Molding cavity base, 61 Molding plate, 62 Locking groove, 63 Slide groove, 64 Slider, 7 Lifting base, 71 Locking plate, 72 Support block, 73 Insert rod, 8 Limiting plate, 81 Insert plate, 9 Ejector plate, 91 Ejector pin, 92 Pressure relief rod. Detailed Implementation

[0026] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] See Figure 1-5 This utility model embodiment provides a processing mold for an automotive air conditioning deflector, comprising:

[0028] The bottom mold base 1 and the top mold base 2 are both provided with heating blocks 11 on their inner wall surfaces and are both provided with cooling pipes 12 that extend to the outside of the bottom mold base 1 and the top mold base 2.

[0029] The gate positioning seat 3 is equipped with a gate rod 31, the gate rod 31 has a conveying pipe 32 inside, and the gate rod 31 has an exhaust chamber 35 on the front side.

[0030] A molding cavity seat 6 is located inside the bottom mold seat 1. A molding plate 61 is fixedly provided on the surface of the molding cavity seat 6. A locking groove 62 is evenly provided inside the molding plate 61. A sliding groove 63 is provided around the outside of the molding plate 61, and a slider 64 is slidably provided inside the sliding groove 63.

[0031] The lifting seat 7 has a support block 72 at the bottom. The support block 72 has a hinged rod 73 inside, and one end of the bottom of the rod 73 is inserted into the slider 64.

[0032] The limiting plate 8 is located between the forming cavity seat 6 and the lifting seat 7. The surface of the limiting plate 8 is evenly provided with insert plates 81 and is inserted into the locking groove 62.

[0033] This embodiment provides a processing mold for an automotive air conditioning baffle, which includes a gate positioning seat 3, a molding cavity seat 6, a lifting seat 7, and a limiting plate 8. An electric push rod at the bottom of the positioning block 33 can push the lifting seat 7 downwards. The lifting seat 7 drives the limiting plate 8 at the bottom to gradually press against the molding plate 61. An insert plate 81 is inserted into the locking groove 62 to limit the pre-formed air conditioning baffle's guide ribs, inclined surfaces, and other structures, ensuring accurate molding position and angle. Simultaneously, the insert rod 73 is inserted into the slider 64 and drives the slider 64 to slide, causing the limiting plate 8 to slowly move downwards and press against the molding plate 61. The insert plate 81 also slowly extends into the locking groove 62 for locking and limiting. The injection plastic enters the delivery pipe 32 through the pouring port 41, then flows into the molding cavity seat 6 and finally into the molding plate 61. The limiting plate 8 and the molding plate 61 then press against each other. The mold plates 61 are gradually formed. During the forming process, the heating blocks 11 and cooling pipes 12 on the outside of the forming cavity seat 6 and the lifting seat 7 can adjust the inner temperature respectively. The forming environment temperature can be adjusted according to different forming time periods and required temperatures. In addition, the temperature environment inside the forming cavity seat 6 and the lifting seat 7 can be adjusted according to the different forming temperatures required by the air conditioning baffle and its surface guide ribs, slopes and other structures to ensure a more suitable one-piece forming environment. The entire mold can slowly slide and fit together to form a forming space to ensure the accuracy of the forming position and angle. The temperature can also be adjusted in different areas according to the different forming temperatures required by the air conditioning baffle and its surface guide ribs, slopes and other structures to improve the yield and overall quality.

[0034] In a further embodiment of this invention, heating blocks 11 are arranged around the molding cavity seat 6 and the lifting seat 7 on the inner walls of the bottom mold seat 1 and the top mold seat 2, respectively. Heating coils are filled inside the heating blocks 11, and a cooling box is connected to the end of the cooling pipe 12. The cooling box is filled with cooling water.

[0035] In this embodiment, the heating block 11 and cooling pipe 12 can adjust the temperature environment inside the inner molding cavity seat 6 and the lifting seat 7 respectively to ensure a more suitable integral molding environment. They can also adjust the temperature in different areas according to the different molding temperatures required by the air conditioning guide baffle and its surface guide ribs, slopes and other structures.

[0036] In a further embodiment of this invention, a lifting block is provided at the bottom of the positioning block 33, and an electric push rod is uniformly provided between the lifting block and the positioning block 33. The lifting block passes through the sprue rod 31 and is connected to the bottom lifting seat 7. A limiting rod 34 is uniformly provided inside the sprue rod 31. The limiting rod 34 is used to limit the movement position of the lifting block. An exhaust pipe is provided inside the exhaust chamber 35 and extends to the surface of the exhaust chamber 35. An exhaust valve is provided inside the exhaust pipe. An exhaust plate 36 is provided in front of the exhaust valve. The exhaust plate 36 is provided with a first control switch. A first detection plug 37 is provided on one side of the exhaust plate 36. A first detection block is provided inside the first detection plug 37. A temperature sensor and a humidity sensor are uniformly provided inside the first detection block.

[0037] In this embodiment, the electric push rod at the bottom of the positioning block 33 can push the lifting seat 7 downward through the lifting block. The lifting seat 7 drives the bottom limiting plate 8 to gradually press against the forming plate 61. The first control switch can control the exhaust valve to discharge gas to the outside, which can quickly discharge the high-temperature gas inside after forming, avoiding water vapor from scalding the staff. The first detection plug 37 can monitor and provide feedback on the internal temperature environment in real time.

[0038] In a further embodiment of this invention, the top cover 4 has a pouring port 41 that is connected to the conveying pipe 32, and the bottom of the top cover 4 is provided with positioning rods 42 that are connected to the pouring port positioning seat 3.

[0039] In this embodiment, the top of the pouring port 41 is connected to the injection molding machine, and the injection plastic is transported into the delivery pipe 32, then into the molding cavity seat 6, and finally into the molding plate 61.

[0040] In a further embodiment of this invention, a control panel 51 is provided on the surface of the base 5, a support plate 52 is fixedly provided at the bottom of the base 5, an installation cavity 53 is provided inside the base 5, an ejector plate 9 is provided inside the installation cavity 53, a second detection plug 54 is provided through one side of the control panel 51, and a temperature sensor and a humidity sensor are evenly provided inside the second detection plug 54.

[0041] In this embodiment, the second detection plug 54 can monitor and provide feedback on the temperature environment inside the area near the molding cavity seat 6 in real time.

[0042] In a further embodiment of this invention, the number of molding cavity seat 6 and limiting plate 8 is set to two symmetrically arranged, the insert plate 81 is fitted to the inner wall of the slot 62 and has a molding groove inside, the end of the slide 63 is provided with a limiting block, and the slider 64 is disposed inside the limiting block.

[0043] In this embodiment, the insert plate 81 is inserted into the slot 62 to limit the pre-formed air conditioning baffle, guide ribs, inclined surface and other structures to ensure the accuracy of the forming position and angle.

[0044] In a further embodiment of this invention, the bottom surface of the lifting seat 7 is provided with a locking plate 71, the limiting plate 8 is engaged with the locking plate 71, the slider 64 is provided with an insertion hole, and the insertion rod 73 is inclined and extends into the slider 64.

[0045] In this embodiment, the lifting seat 7 drives the bottom limiting plate 8 to gradually press against the forming plate 61. At the same time, the insert rod 73 is inserted into the slider 64 and drives the slider 64 to slide, so that the limiting plate 8 slowly moves down and fits against the forming plate 61. The insert plate 81 also slowly extends into the locking groove 62 to lock and limit. The entire mold can slowly slide and fit together during the forming process to form a forming space to ensure the accuracy of the forming position and angle.

[0046] In a further embodiment of this invention, an ejector plate 9 is provided inside the mounting cavity 53, and ejector pins 91 are uniformly provided on the surface of the ejector plate 9. The control disk 51 is used to adjust the ejection of the ejector pins 91. Pressure relief rods 92 are uniformly provided on the outer side of the ejector pins 91. Pressure relief groove is provided at the bottom of the inner wall of the bottom mold base 1, and pressure relief rods 92 are disposed inside the pressure relief groove.

[0047] In this embodiment, the ejector pin 91 can be operated and controlled by the control panel 51 after injection molding is completed, so as to eject the molded product from the inside.

[0048] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A mold for processing automotive air conditioning baffles, characterized in that, include: The bottom mold base (1) and the top mold base (2) are both provided with heating blocks (11) on their inner wall surfaces and are both provided with cooling pipes (12) that extend through them. The cooling pipes (12) extend to the outside of the bottom mold base (1) and the top mold base (2). The gate positioning seat (3) is provided with a gate rod (31), the gate rod (31) is provided with a conveying pipe (32) inside, and the gate rod (31) is provided with an exhaust chamber (35) on the front side; A molding cavity seat (6) is disposed inside the bottom mold seat (1). A molding disc (61) is fixedly provided on the surface of the molding cavity seat (6). A slot (62) is uniformly provided inside the molding disc (61). A sliding groove (63) is provided around the outside of the molding disc (61), and a slider (64) is slidably provided inside the sliding groove (63). The lifting seat (7) has a support block (72) at the bottom. The support block (72) is hinged with a rod (73) inside. One end of the rod (73) is inserted into the slider (64). A limiting plate (8) is disposed between the molding cavity seat (6) and the lifting seat (7). The surface of the limiting plate (8) is uniformly provided with insert plates (81) and is inserted into the locking groove (62).

2. The automotive air conditioning baffle processing mold according to claim 1, characterized in that, The heating blocks (11) on the inner walls of the bottom mold base (1) and the top mold base (2) are respectively arranged around the molding cavity base (6) and the lifting base (7). The heating blocks (11) are filled with heating coils. The cooling pipe (12) is connected to a cooling box at its end. The cooling box is filled with cooling water.

3. The automotive air conditioning baffle processing mold according to claim 1, characterized in that, The positioning block (33) has a lifting block at its bottom. Electric push rods are evenly arranged between the lifting block and the positioning block (33). The lifting block passes through the gate rod (31) and is connected to the lifting seat (7) at the bottom. Limiting rods (34) are evenly arranged inside the gate rod (31). The limiting rods (34) are used to limit the movement position of the lifting block. An exhaust pipe passes through the exhaust chamber (35) and extends to the surface of the exhaust chamber (35). An exhaust valve is provided inside the exhaust pipe. An exhaust plate (36) is provided in front of the exhaust valve. The exhaust plate (36) is provided with a first control switch. A first detection plug (37) is provided on one side of the exhaust plate (36). A first detection block is provided inside the first detection plug (37). A temperature sensor and a humidity sensor are evenly arranged inside the first detection block.

4. The automotive air conditioning baffle processing mold according to claim 1, characterized in that, The top cover (4) has a pouring port (41) through its surface and is connected to the conveying pipe (32). The bottom of the top cover (4) is uniformly provided with positioning rods (42) that pass through the pouring port positioning seat (3).

5. The automotive air conditioning baffle processing mold according to claim 1, characterized in that, The base (5) has a control panel (51) on its surface and a support plate (52) fixedly installed at the bottom of the base (5). The base (5) has an installation cavity (53) inside and an ejector plate (9) inside the installation cavity (53). A second detection plug (54) is provided through one side of the control panel (51). Temperature sensors and humidity sensors are evenly arranged inside the second detection plug (54).

6. The automotive air conditioning baffle processing mold according to claim 1, characterized in that, The number of the forming cavity seat (6) and the limiting plate (8) is set to two symmetrically arranged. The insert plate (81) is fitted with the inner wall of the slot (62) and has a forming groove inside. The end of the slide (63) is provided with a limiting block, and the slider (64) is located inside the limiting block.

7. The automotive air conditioning baffle processing mold according to claim 1, characterized in that, The bottom surface of the lifting seat (7) is provided with a locking plate (71), the limiting plate (8) is engaged with the locking plate (71), the slider (64) is provided with an insertion hole, and the insertion rod (73) is inclined and extends into the slider (64).

8. The automotive air conditioning baffle processing mold according to claim 5, characterized in that, The mounting cavity (53) is provided with an ejector plate (9), and ejector pins (91) are evenly provided on the surface of the ejector plate (9). The control disk (51) is used to adjust the ejector pins (91) to be ejected. Pressure relief rods (92) are evenly provided on the outer side of the ejector pins (91). The bottom of the inner wall of the bottom mold base (1) is provided with a pressure relief groove and the pressure relief rods (92) are located inside the pressure relief groove.

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