Damage and deformation preventing instrument panel framework assembly mold

Abstract

The utility model particularly relates to the field of instrument panel framework production equipment, and discloses a damage and deformation prevention instrument panel framework assembly die which comprises a bottom plate, a supporting frame is fixedly arranged at the top end of the bottom plate, a first die is fixedly arranged at the top end of the supporting frame, and a conveying belt is installed at the position, close to the middle of the supporting frame, of the bottom plate. A booster pump is fixedly arranged on the surface, close to the supporting frame, of the bottom plate, and a water tank is installed on the surface, close to the booster pump, of the bottom plate. The water tank, the first pipeline, the booster pump, the second pipeline, the first communicating groove, the second communicating groove and the mounting groove are arranged, the water tank is made of plastic and used for storing cooling water, and the cooling water can be sequentially pumped into the second pipeline and the first pipeline by starting the booster pump; and the external size of the first pipeline is matched with the internal sizes of the first communicating groove, the mounting groove and the second communicating groove, and the mounting groove is S-shaped, so that the contact surface of the first pipeline and the first mold is improved, and the uniformity and efficiency of framework heat dissipation are improved.

Description

Technical Field

[0001] The utility model belongs to the field of instrument panel frame production equipment, in particular to an instrument panel frame assembly mould which is resistant to damage and deformation. Background Art

[0002] The dashboard is the instrument panel structure between the main driver and the co-driver of a passenger car. The existing dashboard is mainly manufactured by injection molding. The injection molding machine is used to fill the mold cavity of the skeleton crossbeam assembly of the co-driver's dashboard with injection molding. After cooling, the mold is separated to obtain the plastic parts of the skeleton crossbeam assembly of the dashboard. The dashboard skeleton is supported to prevent damage and deformation of the dashboard.

[0003] Existing technical solutions, such as announcement number: CN218366233U. The utility model discloses an injection mold for a skeleton crossbeam assembly on a passenger car sub-instrument panel, and relates to the technical field of injection molds for vehicle parts. An injection mold for a skeleton crossbeam assembly on a passenger car sub-instrument panel comprises a first mold body; a second mold is slidably arranged on the first mold body in opposition; a lower base is fixedly connected to the lower part of the first mold body; a conveyor belt is arranged in the middle part of the lower base; a middle ejector frame is slidably connected through the middle part of the first mold body, and the back of the middle ejector frame is fixedly connected to the telescopic rod of the first telescopic cylinder, and the first mold body is provided with an upper rotating fan; the utility model ejects the formed skeleton crossbeam assembly on the sub-instrument panel of the vehicle and separates it from the first mold body through the middle ejector frame, thereby reducing the manual disengagement operation of personnel, and reducing the manual operation process of personnel and the number of operators.

[0004] The above technical solution has the following technical problems: when the damage-resistant and deformation-resistant dashboard frame assembly mold is in use, the temperature of the molded dashboard frame is relatively high, and uneven heating of the frame after the mold is opened can easily lead to damage and deformation, thereby affecting the quality of the frame injection molding. Utility Model Content

[0005] The utility model provides a damage-resistant and deformable instrument panel frame assembly mold, aiming to solve the problem that when the damage-resistant and deformable instrument panel frame assembly mold is in use, the temperature of the instrument panel frame molded out is high, and the frame is unevenly heated after the mold is opened, which can easily lead to damage and deformation, thereby affecting the injection molding quality of the frame.

[0006] The utility model is implemented as follows: a damage-proof and deformation-resistant instrument panel skeleton assembly mold comprises a bottom plate, a support frame is fixedly arranged at the top end of the bottom plate, a first mold is fixedly arranged at the top end of the support frame, a conveyor belt is installed at the middle position of the bottom plate near the support frame, a booster pump is fixedly arranged on the surface of the bottom plate near the support frame, a water tank is installed on the surface of the bottom plate near the booster pump, a pipe 2 is plugged into the water inlet at the end of the booster pump, the other end of the pipe 2 is plugged into the inside of the water tank, a pipe 1 is plugged into the water outlet at the end of the booster pump, a connecting groove 1 is fixedly arranged at the top end of the first mold, a connecting groove 2 is fixedly arranged on the side wall of the connecting groove 1, an installation groove is opened inside the first mold, the two ends of the S-shaped installation groove are sequentially connected with the connecting groove 1 and the connecting groove 2, and the other end of the pipe 1 passes through the connecting groove 1, the installation groove and the connecting groove 2 in sequence and is plugged into the top end of the water tank.

[0007] Preferably, the support frame is slidably connected to the second mold at the top away from the first mold, and the support frame is slidably connected to the side wall away from the second mold with a cylinder one. The output end of the cylinder one passes through the support frame and is fixed on the side wall of the second mold, thereby improving the convenience of closing the second mold with the first mold.

[0008] Preferably, a punch is fixedly provided at a surface position of the second mold, and limiting rods are fixedly provided at four corner positions of the second mold close to the punch.

[0009] Preferably, a concave film is provided at a surface position of the first mold close to the second mold, a feed port is inserted at the top of the first mold and connected to the concave film, the internal size of the concave film is matched with the external size of the male mold, and limiting holes are provided at the four corners of the first mold close to the concave film for the insertion of limiting rods, thereby improving the stability of the male mold and the concave film.

[0010] Preferably, a second cylinder is fixedly provided on the side wall of the first mold away from the second mold, and a support plate is fixedly provided on the output end of the second cylinder through the first mold. A slot is provided in the middle of the concave film for the support plate to be clamped, thereby improving the convenience of demoulding the skeleton.

[0011] Preferably, a return water channel is fixedly provided on the inner wall of the water tank close to the second pipe, the top of the return water channel is connected with an upper port for the second pipe to be connected, a plurality of groups of steel wire meshes are fixedly provided at equal intervals on the side wall of the return water channel, and the bottom end of the return water channel is connected with a lower port, thereby improving the heat dissipation efficiency of the return water.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] Firstly, a water tank, a pipe 1, a booster pump, a pipe 2, a connecting groove 1, a connecting groove 2 and a mounting groove are provided. The water tank is made of plastic material and is used to store cooling water. By starting the booster pump, the cooling water can be pumped into the inside of the pipe 2 and the pipe 1 in sequence. The external dimensions of the pipe 1 are matched with the internal dimensions of the connecting groove 1, the mounting groove and the connecting groove 2. The mounting groove is S-shaped, thereby increasing the contact surface between the pipe 1 and the first mold, thereby improving the uniformity and efficiency of the heat dissipation of the skeleton; secondly, a return water channel, an upper port, a wire mesh and a lower port are provided. The return water channel is made of stainless steel, and the wire mesh is in a grid shape, thereby increasing the contact area between the return water and the return water channel, thereby improving the efficiency of the heat dissipation of the return water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the first mold from a side view of the present invention.

[0016] Figure 3 It is a schematic diagram of the side stereoscopic structure of the second mold of the utility model.

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the first mold of the utility model.

[0018] Figure 5 It is a schematic diagram of the front cross-sectional structure of the water tank of the present utility model.

[0019] The accompanying drawings are marked as follows: 1. bottom plate; 2. support frame; 3. water tank; 4. pipeline one; 5. booster pump; 6. pipeline two; 7. cylinder one; 8. second mold; 9. limit rod; 10. first mold; 11. feed port; 12. connecting groove one; 13. cylinder two; 14. support plate; 15. connecting groove two; 16. conveyor belt; 17. concave film; 18. slot; 19. limit hole; 20. punch; 21. mounting groove; 22. return water channel; 23. upper port; 24. wire mesh; 25. lower port. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] See also Figure 1-5 The embodiment of the utility model provides: an instrument panel skeleton assembly mold that prevents damage and deformation, including a bottom plate 1, a support frame 2 is fixedly arranged on the top of the bottom plate 1, a first mold 10 is fixedly arranged on the top of the support frame 2, a conveyor belt 16 is installed at the middle position of the bottom plate 1 near the support frame 2 to facilitate the collection and transportation of demoulding skeletons, the top of the support frame 2 away from the first mold 10 is slidably connected to the second mold 8, the side wall of the support frame 2 away from the second mold 8 is slidably connected to the cylinder 1 7, the output end of the cylinder 1 7 passes through the support frame 2 and is fixed on the side wall of the second mold 8, which improves the convenience of the second mold 8 and the first mold 10 being molded together, a booster pump 5 is fixedly arranged on the surface of the bottom plate 1 near the support frame 2 by bolts for pumping water, a water tank 3 is installed on the surface of the bottom plate 1 near the booster pump 5 for storing cooling water, the water inlet at the end of the booster pump 5 is plugged with a pipe 2 6, and the other end of the pipe 2 6 is plugged into the inside of the water tank 3, and the booster pump 5 is connected to the water inlet at the end of the booster pump 5. A pipe 4 is plugged into the water outlet at the end of the pump 5, a connecting groove 12 is fixedly provided at the top of the first mold 10, a connecting groove 2 15 is fixedly provided on the side wall of the connecting groove 12, a mounting groove 21 is provided inside the first mold 10, and the two ends of the S-shaped mounting groove 21 are connected with the connecting groove 12 and the connecting groove 2 15 in sequence, and the mounting groove 21 increases the contact area between the pipe 4 and the first mold 10, and the other end of the pipe 4 passes through the connecting groove 12, the mounting groove 21 and the connecting groove 2 15 in sequence and is plugged into the top of the water tank 3, and the cooling water can be pumped to the inside of the pipe 2 6 and the pipe 1 4 in sequence by starting the booster pump 5, and the external dimensions of the pipe 4 are matched with the internal dimensions of the connecting groove 12, the mounting groove 21 and the connecting groove 2 15, thereby increasing the contact surface between the pipe 4 and the first mold 10, and the pipe 1 4 and the pipe 2 6 are both made of rubber material for convenient bending and wiring, thereby improving the uniformity and efficiency of the heat dissipation of the skeleton.

[0023] A punch 20 is fixedly provided at the surface position of the second mold 8, and limiting rods 9 are fixedly provided at the four corner positions of the second mold 8 near the punch 20. A concave film 17 is provided at the surface position of the first mold 10 near the second mold 8. A feed port 11 is inserted at the top end of the first mold 10 and is connected to the concave film 17 for easy filling and injection molding. The internal size of the concave film 17 is adapted to the external size of the punch 20. Limiting holes 19 are provided at the four corner positions of the first mold 10 near the concave film 17 for the limiting rods 9 to be inserted, thereby improving the stability of the mold closing of the punch 20 and the concave film 17. A cylinder 2 13 is fixedly provided on the side wall of the first mold 10 away from the second mold 8. The output end of the cylinder 2 13 passes through the first mold 10 and is fixed with a support plate 14. A card slot 18 is provided at the middle position of the concave film 17 for the support plate 14 to be carded. Starting the cylinder 2 13 can push the support plate 14 to move horizontally, thereby improving the convenience of the skeleton demoulding.

[0024] A return water channel 22 is fixedly provided on the inner wall of the water tank 3 near the pipe 26. The return water channel 22 is made of stainless steel and has good thermal conductivity. An upper port 23 is plugged into the top of the return water channel 22 for the pipe 26 to be plugged in. A plurality of groups of steel meshes 24 are fixedly provided at equal intervals on the side wall of the return water channel 22. A lower port 25 is plugged into the bottom end of the return water channel 22. The steel meshes 24 are in a grid shape, thereby increasing the contact area between the return water and the return water channel 22, thereby improving the efficiency of heat dissipation of the return water.

[0025] Working principle: When using this anti-deformation instrument panel skeleton assembly mold, the operator first connects an external power supply, and pushes the second mold 8 to move horizontally toward the first mold 10 by starting the cylinder 7, so that the concave film 17 and the punch 20 are molded together, and then the injection molding raw material is transported from the feed port 11 to the inside of the concave film 17 to complete the injection molding. By starting the booster pump 5, the cooling water can be pumped to the inside of the pipe 2 6 and the pipe 1 4 in turn. The external dimensions of the pipe 1 4 are compatible with the internal dimensions of the connecting groove 12, the installation groove 21 and the connecting groove 2 15. The S-shaped installation groove 21 increases the contact surface between the pipe 1 4 and the first mold 10, thereby improving the uniformity and efficiency of the heat dissipation of the skeleton, so that the skeleton is evenly cooled and formed inside the concave film 17, thereby avoiding uneven heating and deformation of the skeleton after demolding.

[0026] Secondly, the return water channel 22 and the steel mesh 24 are both made of stainless steel and have good thermal conductivity. The steel mesh 24 is in a grid shape, which increases the contact area between the return water and the return water channel 22, thereby improving the heat dissipation efficiency of the return water.

[0027] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0028] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0029] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0030] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A damage-resistant and deformable instrument panel frame assembly mold, characterized in that: The invention comprises a bottom plate (1): a support frame (2) is fixedly arranged at the top of the bottom plate (1), a first mold (10) is fixedly arranged at the top of the support frame (2), a conveyor belt (16) is installed at the middle position of the bottom plate (1) close to the support frame (2), a booster pump (5) is fixedly arranged on the surface of the bottom plate (1) close to the support frame (2), a water tank (3) is installed on the surface of the bottom plate (1) close to the booster pump (5), a water inlet at the end of the booster pump (5) is plugged into a second pipe (6), the other end of the second pipe (6) is plugged into the inside of the water tank (3), and the The water outlet at the end of the booster pump (5) is plugged with a pipe one (4); the top of the first mold (10) is fixedly provided with a connecting groove one (12); the side wall of the connecting groove one (12) is fixedly provided with a connecting groove two (15); the interior of the first mold (10) is provided with a mounting groove (21); the two ends of the mounting groove (21) are S-shaped and are connected to the connecting groove one (12) and the connecting groove two (15) in sequence; the other end of the pipe one (4) passes through the connecting groove one (12), the mounting groove (21) and the connecting groove two (15) in sequence and is plugged into the top of the water tank (3).

2. The anti-damage and deformation instrument panel frame assembly mold according to claim 1, characterized in that: The top end of the support frame (2) away from the first mold (10) is slidably connected to the second mold (8), and the side wall of the support frame (2) away from the second mold (8) is slidably connected to the cylinder one (7), and the output end of the cylinder one (7) passes through the support frame (2) and is fixed on the side wall of the second mold (8).

3. The anti-damage and deformation instrument panel frame assembly mold according to claim 2, characterized in that: A convex mold (20) is fixedly provided at a surface position of the second mold (8), and limiting rods (9) are fixedly provided at four corner positions of the second mold (8) close to the convex mold (20).

4. The anti-damage and deformation instrument panel frame assembly mold according to claim 2, characterized in that: A concave film (17) is provided at a surface position of the first mold (10) close to the second mold (8); a feed port (11) is inserted at the top end of the first mold (10) and is connected to the concave film (17); the internal dimensions of the concave film (17) are matched with the external dimensions of the male mold (20); and limiting holes (19) are provided at four corner positions of the first mold (10) close to the concave film (17) for the limiting rod (9) to be inserted.

5. The anti-damage and deformation instrument panel frame assembly mold according to claim 4, characterized in that: A second cylinder (13) is fixedly arranged on the side wall of the first mold (10) away from the second mold (8); an output end of the second cylinder (13) passes through the first mold (10) and is fixedly arranged with a support plate (14); a clamping groove (18) is provided at the middle position of the concave film (17) for clamping the support plate (14).

6. The damage-resistant and deformation-resistant instrument panel frame assembly mold according to claim 1, characterized in that: A return water channel (22) is fixedly arranged on the inner side wall of the water tank (3) near the second pipe (6), an upper port (23) is plugged into the top of the return water channel (22) for the second pipe (6) to be plugged in, a plurality of groups of steel meshes (24) are fixedly arranged at equal intervals on the side wall of the return water channel (22), and a lower port (25) is plugged into the bottom of the return water channel (22).

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