Central control mold precision machining mold for automobile

Abstract

This utility model belongs to the field of automotive center console mold technology, and particularly relates to a precision machining mold for automotive center consoles. It includes an injection mold for an automotive center console panel and a lower template. The lower template is mounted on the injection mold for the automotive center console panel. It also includes: multiple normal rods, which are fixedly connected to the injection mold for the automotive center console panel. Heat dissipation fins are fixedly connected between the multiple normal rods, and two cooling fans are fixedly connected between each of the multiple normal rods, with the two cooling fans located on both sides of the heat dissipation fins; and a water tank, which is fixedly connected to the injection mold for the automotive center console panel. A water pump is fixedly connected to the top surface of the water tank, and a heat dissipation copper pipe is fixedly connected to the drain port of the water pump. This utility model solves the problem that, although precision machining molds can cool the lower template during use, the cooling method is air-cooled, resulting in low cooling efficiency and an inability to quickly cool the lower template, leading to low work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of automotive central control mold technology, and in particular relates to a precision machining mold for automotive central control molds. Background Technology

[0002] Precision machining molds for automotive center consoles are specialized molds used to manufacture high-precision components for automotive center consoles.

[0003] For example, Chinese patent CN219650483U discloses a rapid prototyping injection mold for automotive center console panels, specifically relating to the field of injection mold technology. It includes a base plate with a vertical plate fixed to one end of its top. A top plate is raised and lowered at the bottom of the vertical plate. When the top plate moves downwards, it causes a rubber suction cup to contact the top of a smooth column, creating a negative pressure between them. This allows the rubber suction cup to adhere to the smooth column, pulling the horizontal plate and vertical rod upwards, which in turn moves the push plate upwards. This pushes the injection-molded automotive center console panel out of the lower mold plate, simplifying the unloading process and improving equipment processing efficiency. The fan generates air that blows down to the lower mold plate through cooling pipes, improving the cooling effect of the equipment, facilitating rapid cooling of the automotive center console panel, reducing the impact of high temperatures on processing accuracy, delaying mold aging, and extending the equipment's service life.

[0004] The aforementioned patent has the following problems: This patent has some drawbacks in its use. For example, although the aforementioned precision-machined mold can cool the lower template, it uses air cooling, which has low cooling efficiency and cannot quickly cool the lower template, resulting in low work efficiency. Therefore, we propose a precision-machined mold for automotive center consoles. Utility Model Content

[0005] The purpose of this utility model is to provide a precision machining mold for automotive central control molds to solve the problems mentioned in the background art.

[0006] In view of this, the present invention provides a precision machining mold for automotive center console molds, including an injection mold for an automotive center console panel and a lower template, wherein the lower template is disposed on the injection mold for the automotive center console panel, and further includes: Multiple normal rods are fixedly connected to the injection mold of the car center console panel. Heat dissipation fin groups are fixedly connected between the multiple normal rods. Two cooling fans are fixedly connected between the multiple normal rods respectively, and the two cooling fans are located on both sides of the heat dissipation fin groups. A water tank is fixedly connected to the injection mold of the car center console panel. A water pump is fixedly connected to the top surface of the water tank. A heat dissipation copper pipe is fixedly connected to the drain port of the water pump. One end of the heat dissipation copper pipe passes through the heat dissipation fin assembly and the lower template and is fixed to the water tank. The inner cavity of the heat dissipation copper pipe is connected to the inner cavity of the water tank. A threaded tube is fixedly connected to one side of the water tank, and the inner cavity of the heat dissipation copper tube is connected to the inner cavity of the water tank. A metal hose, which is fixedly connected to the water pump's inlet, with one end of the metal hose extending to one side of a threaded pipe; A connecting assembly located at one end of a flexible metal hose and used to connect the flexible metal hose to a threaded pipe; The water injection pipe is fixedly connected to one side of the water tank, and the inner cavity of the water injection pipe is connected to the inner cavity of the water tank. A sealing plug is inserted into the water injection pipe, and a fixing block is fixedly connected to the top of the sealing plug. A fixing component, which is located within a fixing block and is used to fix the fixing block.

[0007] Based on the above structure, the water pump, cooling copper pipes, metal hoses, and threaded pipes ensure that when the user starts the water pump, the pump's intake port draws coolant from the water tank cavity through the metal hoses and threaded pipes. The coolant then enters the water pump through the threaded pipes and metal hoses, and subsequently flows into the cooling copper pipes. The cooling copper pipes then circulate the coolant within the lower heatsink, carrying away heat from the heatsink. The cooling fins absorb heat as the coolant passes through them. When the user starts both cooling fans, they dissipate heat from the cooling fins, allowing the cooling fins to cool the water inside the cooling copper pipes. The system dissipates heat from the coolant. An observation window allows users to check the coolant's condition within the tank. A connecting assembly allows users to disconnect the metal hose and threaded pipe when the coolant deteriorates, allowing the deteriorated coolant in the tank and radiator copper pipes to drain to the outside. A water injection pipe allows users to inject new coolant into the tank for replacement. A sealing plug seals the water injection pipe, and a fixing assembly secures the sealing plug within the water injection pipe.

[0008] In the above technical solution, the connection component further includes: A threaded sleeve is rotatably connected to one end of a metal hose and threadedly connected to a threaded pipe. A sealing ring is placed inside the threaded sleeve, and the sealing ring is located between the threaded sleeve and the threaded pipe and is in close contact with the threaded pipe.

[0009] In this technical solution, it is ensured that the user can fix the metal flexible hose to one end of the threaded pipe.

[0010] In the above technical solution, the fixing component further includes: Two first sliding grooves are formed inside the fixed block and connected to the outside. Two insert blocks are slidably connected in the two first sliding grooves respectively. One end of each insert block passes through the periphery of the water injection pipe and extends into the water injection pipe to be inserted and engaged with the water injection pipe. The insert block is provided with a pressing groove. The other end of the insert block is fixedly connected to a tension spring that is fixed to the inner wall of the first sliding groove. The second slide groove is formed on the top surface of the fixed block and is connected to the two first slide grooves. A pressing block is slidably connected in the second slide groove, and both ends of the pressing block extend into the two pressing grooves respectively. A pressing block is fixedly connected to the top surface of the pressing block, and the top end of the pressing block penetrates the inner wall of the second slide groove and extends to the outside to be slidably connected to the fixed block.

[0011] In this technical solution, it is ensured that the fixing block can fix the sealing plug inside the water injection pipe and prevent it from moving.

[0012] In the above technical solution, furthermore, the two ends of the extrusion block are respectively inserted into two extrusion grooves.

[0013] In this technical solution, it is ensured that both ends of the extrusion block can be inserted into the two extrusion grooves respectively.

[0014] In the above technical solution, the two ends of the extrusion block are further inclined.

[0015] In this technical solution, it is ensured that when the two ends of the extrusion block are respectively inserted into the two extrusion grooves, the two ends of the extrusion block can respectively extrude the inner walls of the two extrusion grooves.

[0016] In the above technical solution, the inner walls of the two extrusion grooves are further inclined.

[0017] In this technical solution, it is ensured that when the inner walls of the two extrusion grooves are squeezed by the two ends of the extrusion block, the two extrusion grooves will respectively drive the two insertion blocks away from each other.

[0018] Furthermore, in the above technical solution, an observation window is provided on one side of the water tank.

[0019] In this technical solution, users can observe whether the coolant inside the water tank has deteriorated through the observation window.

[0020] Furthermore, in the above technical solution, coolant is provided in the inner cavity of both the heat dissipation copper pipe and the water tank.

[0021] In this technical solution, it is ensured that the coolant can circulate within the heat dissipation copper pipes and the water tank.

[0022] The beneficial effects of this utility model are: 1. This precision-machined automotive center console mold, through its water pump, cooling copper pipes, metal hoses, and threaded pipes, ensures that when the user starts the water pump, the pump's intake port draws coolant from the water tank cavity through the metal hoses and threaded pipes. The coolant then enters the water pump via the threaded pipes and metal hoses, and flows into the cooling copper pipes. The cooling copper pipes then circulate the coolant within the lower mold plate, carrying away heat from the lower mold plate. The cooling fins absorb heat from the coolant as it passes through the cooling copper pipes. When the user starts two cooling fans, they dissipate heat from the cooling fins, which in turn dissipate heat from the cooling copper pipes. This solves the problem that while precision-machined molds can cool the lower mold plate, the air-cooling method is inefficient and cannot quickly cool the lower mold plate, resulting in low overall work efficiency.

[0023] 2. This automotive center console mold is precision-machined. An observation window allows users to check if the coolant inside the radiator has deteriorated. A connecting assembly allows users to disconnect the metal hose and threaded pipe when the coolant deteriorates, allowing the deteriorated coolant in the radiator and cooling copper pipes to drain to the outside through the threaded pipe. A water injection pipe allows users to inject new coolant into the radiator for replacement. A sealing plug seals the water injection pipe, and a fixing assembly secures the fixing block, which in turn fixes the sealing plug inside the water injection pipe. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the regional structure of the water pump of this utility model; Figure 3 This is a schematic diagram of the regional structure of the heat dissipation fin assembly of this utility model; Figure 4 This is a schematic diagram of the regional structure of the water tank of this utility model; Figure 5This is a schematic diagram of the regional structure of the metal flexible hose of this utility model; Figure 6 This is one of the internal structural diagrams of the fixing block of this utility model; Figure 7 This is the second schematic diagram of the internal structure of the fixing block of this utility model.

[0025] The markings in the diagram are as follows: 1. Injection mold for automotive center console panel; 2. Lower mold plate; 3. Normal rod; 4. Heat sink fin assembly; 5. Cooling fan; 6. Water tank; 7. Water pump; 8. Copper heat dissipation pipe; 9. Metal hose; 10. Water injection pipe; 11. Sealing plug; 12. Fixing block; 13. Threaded sleeve; 14. Sealing ring; 15. First slide groove; 16. Insert block; 17. Extrusion groove; 18. Tension spring; 19. Second slide groove; 20. Extrusion block; 21. Pressing block; 22. Observation window; 23. Threaded pipe. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0027] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0028] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0029] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0030] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples. Example

[0031] Please see Figure 1 - Figure 7 As shown, this embodiment provides a precision machining mold for automotive center console panels, including an automotive center console panel injection mold 1 and a lower template 2. The lower template 2 is disposed on the automotive center console panel injection mold 1, and further includes: Multiple normal rods 3 are fixedly connected to the injection mold 1 of the car center console panel. Heat dissipation fin groups 4 are fixedly connected between the multiple normal rods 3. Two cooling fans 5 are fixedly connected between the multiple normal rods 3 respectively, and the two cooling fans 5 are located on both sides of the heat dissipation fin groups 4. Water tank 6 is fixedly connected to the injection mold 1 of the car center console panel. Water pump 7 is fixedly connected to the top surface of water tank 6. Cooling copper pipe 8 is fixedly connected to the drain port of water pump 7. One end of cooling copper pipe 8 passes through cooling fin assembly 4 and lower template 2 and is fixed to water tank 6. The inner cavity of cooling copper pipe 8 is connected to the inner cavity of water tank 6. Threaded pipe 23 is fixedly connected to one side of water tank 6, and the inner cavity of heat dissipation copper pipe 8 is connected to the inner cavity of water tank 6. Metal hose 9 is fixedly connected to the water inlet of water pump 7, and one end of metal hose 9 extends to one side of threaded pipe 23. A connecting assembly is located at one end of the metal flexible hose 9 and is used to connect the metal flexible hose 9 to the threaded pipe 23; Water injection pipe 10 is fixedly connected to one side of water tank 6, and the inner cavity of water injection pipe 10 is connected to the inner cavity of water tank 6. A sealing plug 11 is inserted into water injection pipe 10, and a fixing block 12 is fixedly connected to the top of sealing plug 11. A fixing component is located within the fixing block 12 and is used to fix the fixing block 12. Example

[0032] This embodiment provides a precision machining mold for automotive center console molds. In addition to the technical solutions described in the above embodiments, it also has the following technical features, including connecting components: Threaded sleeve 13 is rotatably connected to one end of metal hose 9 and threadedly connected to threaded tube 23. A sealing ring 14 is placed inside threaded sleeve 13, and the sealing ring 14 is located between threaded sleeve 13 and threaded tube 23 and is tightly attached to threaded tube 23.

[0033] When the user observes through the observation window 22 that the coolant inside the water tank 6 has deteriorated, the user manually rotates the threaded sleeve 13, causing it to move away from the water tank 6 under the action of the threaded tube 23. When the threaded tube 23 moves to the appropriate position, the threaded sleeve 13 will move from the threaded tube 23 to the outside. At this time, the deteriorated coolant inside the water tank 6 and the heat dissipation copper pipe 8 will be discharged to the outside through the threaded tube 23. After the deteriorated coolant has been discharged, the user manually puts the threaded sleeve 13 on the threaded tube 23, and then manually rotates the threaded sleeve 13 in the opposite direction, causing it to move towards the water tank 6 under the action of the threaded tube 23. This causes the threaded sleeve 13 to squeeze one end of the metal hose 9 against the sealing ring 14. When the sealing ring 14 is squeezed, it will deform and seal the gap between the metal hose 9 and the threaded tube 23, ensuring that the user can fix the metal hose 9 to one end of the threaded tube 23. Example

[0034] This embodiment provides a precision machining mold for automotive center console molds. In addition to the technical solutions described in the above embodiments, it also has the following technical features, including a fixing component: Two first sliding grooves 15 are formed in the fixed block 12 and connected to the outside. Two insert blocks 16 are slidably connected in the two first sliding grooves 15 respectively. One end of the two insert blocks 16 passes through the periphery of the water injection pipe 10 and extends into the water injection pipe 10 to be inserted and cooperate with the water injection pipe 10. The insert block 16 is provided with a pressing groove 17. The other end of the insert block 16 is fixedly connected to a tension spring 18 that is fixed to the inner wall of the first sliding groove 15. The second slide groove 19 is formed on the top surface of the fixed block 12 and is connected to the two first slide grooves 15. A pressing block 20 is slidably connected in the second slide groove 19, and the two ends of the pressing block 20 extend into the two pressing grooves 17 respectively. A pressing block 21 is fixedly connected to the top surface of the pressing block 20, and the top end of the pressing block 21 penetrates the inner wall of the second slide groove 19 and extends to the outside to be slidably connected to the fixed block 12.

[0035] The user presses the pressing block 21, causing it to move the squeezing block 20 downwards along the second slide groove 19. This causes the two ends of the squeezing block 20 to press against the inner walls of the two squeezing grooves 17, which in turn cause the two squeezing grooves 17 to move the two insert blocks 16 away from each other, stretching the two tension springs 18. When the two insert blocks 16 are in a suitable position, one end of each insert block 16 moves from the inner wall of the water injection pipe 10 to the outside. At this point, the fixing block 12 is released. The user then pulls the fixing block 12. The fixing block 12 moves the sealing plug 11 from inside the water injection pipe 10 to the outside. Then, the user can inject new coolant into the inner cavity of the water tank 6 through the water injection pipe 10. After the injection is completed, the user inserts the sealing plug 11 into the water injection pipe 10 by hand and releases the hand pressing the pressing block 21. The two insert blocks 16 are pulled by the two tension springs 18 respectively and inserted into the inner wall of the water injection pipe 10, fixing the fixing block 12 on the water injection pipe 10, ensuring that the fixing block 12 can fix the sealing plug 11 in the water injection pipe 10 and prevent it from moving. Example

[0036] This embodiment provides a precision machining mold for automotive central control molds. In addition to the technical solutions of the above embodiments, it also has the following technical features: the two ends of the extrusion block 20 are respectively inserted and engaged with two extrusion grooves 17.

[0037] Specifically, it is ensured that both ends of the extrusion block 20 can be inserted into the two extrusion grooves 17 respectively. Example

[0038] This embodiment provides a precision machining mold for automotive central control molds. In addition to the technical solutions of the above embodiments, it also has the following technical features: the two ends of the extrusion block 20 are inclined.

[0039] Specifically, it is ensured that when the two ends of the extrusion block 20 are respectively inserted into the two extrusion grooves 17, the two ends of the extrusion block 20 can respectively extrude the inner walls of the two extrusion grooves 17. Example

[0040] This embodiment provides a precision machining mold for automotive center console molds. In addition to the technical solutions of the above embodiments, it also has the following technical features: the inner walls of the two extrusion grooves 17 are inclined.

[0041] Specifically, when the inner walls of the two extrusion grooves 17 are squeezed by the two ends of the extrusion block 20, the two extrusion grooves 17 will respectively drive the two insertion blocks 16 away from each other. Example

[0042] This embodiment provides a precision machining mold for automotive central control molds. In addition to the technical solutions of the above embodiments, it also has the following technical features: an observation window 22 is provided on one side of the water tank 6.

[0043] This allows users to observe through the observation window 22 whether the coolant inside the water tank 6 has deteriorated. Example

[0044] This embodiment provides a precision machining mold for automotive central control, which, in addition to the technical solution of the above embodiment, also has the following technical features: coolant is provided in the inner cavity of both the heat dissipation copper pipe 8 and the water tank 6.

[0045] This ensures that the coolant can circulate within the heat dissipation copper pipe 8 and the water tank 6.

[0046] When the lower template 2 needs cooling, the user starts the water pump 7, allowing the water pump 7's inlet to draw coolant from the water tank 6 through the metal hose 9 and threaded pipe 23. The coolant then enters the water pump 7 through the threaded pipe 23 and metal hose 9, and flows into the cooling copper pipe 8 through the water pump 7's outlet. The cooling copper pipe 8 then circulates the coolant within the lower template 2, drawing heat from the template into the coolant. When the coolant in the cooling copper pipe 8 passes through the cooling fin assembly 4, the heat in the coolant is drawn out by the cooling fin assembly 4. Subsequently, the user starts the two cooling fans 5, which dissipate heat from the cooling fin assembly 4, allowing the cooling fin assembly 4 to cool the cooling copper pipe 8. The coolant inside dissipates heat, ensuring that the lower plate 2 can be cooled quickly. When the user observes through the observation window 22 that the coolant in the inner cavity of the water tank 6 has deteriorated, the user manually rotates the threaded sleeve 13, causing the threaded sleeve 13 to move away from the water tank 6 due to the action of the threaded tube 23. When the threaded tube 23 moves to the appropriate position, the threaded sleeve 13 will move from the threaded tube 23 to the outside. At this time, the deteriorated coolant in the inner cavity of the water tank 6 and the heat dissipation copper pipe 8 will be discharged to the outside through the threaded tube 23. After the deteriorated coolant has been discharged, the user manually puts the threaded sleeve 13 onto the threaded tube 23, and then manually rotates the threaded sleeve 13 in the opposite direction, causing the threaded sleeve 13 to move towards the water tank due to the action of the threaded tube 23. The movement in direction 6 causes the threaded sleeve 13 to compress one end of the metal hose 9 against the sealing ring 14. When the sealing ring 14 is compressed, it deforms, sealing the gap between the metal hose 9 and the threaded tube 23, ensuring that the user can fix the metal hose 9 to one end of the threaded tube 23. After the user connects the metal hose 9 to the threaded tube 23, the user presses the pressing block 21 by hand, causing the pressing block 21 to move the extrusion block 20 downwards along the second slide groove 19. This causes the two ends of the extrusion block 20 to press against the inner walls of the two extrusion grooves 17, causing the two extrusion grooves 17 to move the two insertion blocks 16 away from each other and stretch the two tension springs 18. When the two insertion blocks 16 are moved away from each other to a suitable position... One end of each of the two inserts 16 will move from the inner wall of the water inlet pipe 10 to the outside. At this time, the fixing block 12 is released. Then, the user pulls the fixing block 12 by hand, so that the fixing block 12 moves the sealing plug 11 from inside the water inlet pipe 10 to the outside. Then, the user can inject new coolant into the inner cavity of the water tank 6 through the water inlet pipe 10. After the injection is completed, the user inserts the sealing plug 11 into the water inlet pipe 10 by hand and releases the hand pressing the pressing block 21. The two inserts 16 are pulled by the two tension springs 18 respectively and inserted into the inner wall of the water inlet pipe 10, fixing the fixing block 12 on the water inlet pipe 10, ensuring that the fixing block 12 can fix the sealing plug 11 inside the water inlet pipe 10 and prevent it from moving.

[0047] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A precision machining mold for automotive center console panels, comprising an injection mold (1) for an automotive center console panel and a lower template (2), wherein the lower template (2) is disposed on the injection mold (1) for the automotive center console panel, characterized in that, Also includes: Multiple normal rods (3) are fixedly connected to the injection mold (1) of the car center console panel. Heat dissipation fin groups (4) are fixedly connected between the multiple normal rods (3). Two cooling fans (5) are fixedly connected between the multiple normal rods (3) respectively, and the two cooling fans (5) are located on both sides of the heat dissipation fin groups (4). Water tank (6), the water tank (6) is fixedly connected to the injection mold (1) of the car center console panel, the top surface of the water tank (6) is fixedly connected to a water pump (7), the drain port of the water pump (7) is fixedly connected to a heat dissipation copper pipe (8), and one end of the heat dissipation copper pipe (8) passes through the heat dissipation fin assembly (4) and the lower template (2) and is fixed to the water tank (6), the inner cavity of the heat dissipation copper pipe (8) is connected to the inner cavity of the water tank (6); Threaded pipe (23), the threaded pipe (23) is fixedly connected to one side of the water tank (6), and the inner cavity of the heat dissipation copper pipe (8) is connected to the inner cavity of the water tank (6); Metal hose (9), which is fixedly connected to the water inlet of water pump (7), and one end of metal hose (9) extends to one side of threaded pipe (23); A connecting assembly located at one end of a metal hose (9) and used to connect the metal hose (9) to a threaded pipe (23); Water injection pipe (10), the water injection pipe (10) is fixedly connected to one side of water tank (6), and the inner cavity of the water injection pipe (10) is connected to the inner cavity of water tank (6). A sealing plug (11) is inserted into the water injection pipe (10), and a fixing block (12) is fixedly connected to the top of the sealing plug (11). A fixing component is located within a fixing block (12) and is used to fix the fixing block (12).

2. The precision machining mold for automotive center console mold according to claim 1, characterized in that, The connection component includes: A threaded sleeve (13) is rotatably connected to one end of a metal hose (9) and threadedly connected to a threaded tube (23). A sealing ring (14) is placed inside the threaded sleeve (13), and the sealing ring (14) is located between the threaded sleeve (13) and the threaded tube (23) and is in close contact with the threaded tube (23).

3. The precision machining mold for automotive center console mold according to claim 1, characterized in that, The fixing component includes: Two first sliding grooves (15) are formed in the fixed block (12) and connected to the outside. Two inserts (16) are slidably connected in the two first sliding grooves (15). One end of the two inserts (16) passes through the periphery of the water injection pipe (10) and extends into the water injection pipe (10) to be inserted and cooperate with the water injection pipe (10). The inserts (16) are provided with extrusion grooves (17). The other end of the inserts (16) is fixedly connected to a tension spring (18) that is fixed to the inner wall of the first sliding groove (15). The second slide (19) is opened on the top surface of the fixed block (12) and is connected to the two first slides (15). The second slide (19) is slidably connected to the extrusion block (20), and the two ends of the extrusion block (20) extend into the two extrusion grooves (17) respectively. The top surface of the extrusion block (20) is fixedly connected to the pressing block (21), and the top end of the pressing block (21) penetrates the inner wall of the second slide (19) and extends to the outside and is slidably connected to the fixed block (12).

4. The precision machining mold for automotive center console mold according to claim 3, characterized in that, The two ends of the extrusion block (20) are respectively inserted into the two extrusion grooves (17).

5. A precision machining mold for automotive center consoles according to claim 3, characterized in that, The two ends of the extrusion block (20) are inclined.

6. The precision machining mold for automotive center console mold according to claim 3, characterized in that, The inner walls of the two extrusion grooves (17) are inclined.

7. The precision machining mold for automotive center console mold according to claim 1, characterized in that, An observation window (22) is provided on one side of the water tank (6).

8. The precision machining mold for automotive center console mold according to claim 1, characterized in that, Coolant is provided in the inner cavity of both the heat dissipation copper pipe (8) and the water tank (6).

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