Automobile lampshade machining die with cooling mechanism

Abstract

The utility model discloses an automobile lampshade processing die with a cooling mechanism, which belongs to the technical field of automobile lampshade processing, and comprises a base and an upper die holder positioned on the base, a model groove matched with the upper die holder is formed above the base, upright posts are welded at four corners of the top wall of the base, a top bedplate is mounted on the four upright posts, and a cooling mechanism is mounted on the top bedplate. An air cylinder is installed in the center of the top wall of the top platen, the upper die holder is connected to the lower portion of the air cylinder, a cooling liquid pool is integrally welded to one side wall of the base, a pump body is fixed in the cooling liquid pool, an input pipe and an output pipe are connected to the pump body, a backflow pipe is prefabricated in the base, the output pipe is connected with one end of the backflow pipe, and the other end of the backflow pipe is connected with the upper die holder. And the other end of the return pipe is connected with an output pipe. According to the automobile lampshade machining mold with the cooling mechanism, heat in the model groove can be rapidly discharged, rapid cooling is achieved, a lampshade prototype piece formed in the model groove can be rapidly taken out, and the machining efficiency of an automobile lampshade can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile lampshade processing, in particular to an automobile lampshade processing mold with a cooling mechanism. Background Art

[0002] The car lampshade is a transparent part installed on the outside of the car lamp to focus light and protect it. Currently, the car lampshade is usually processed by casting using a mold.

[0003] In the process of realizing the utility model, the inventor found that there are at least the following problems in the technology: after the automobile mold is cast and formed, it is necessary to wait for it to cool before the original lampshade can be taken out, and then the processing can continue. However, the current automobile lampshade processing mold, such as the patent with application number CN202321007964.X - an automobile lampshade processing mold, wherein the extension of the telescopic rod of the second telescopic cylinder can drive the mounting plate to move horizontally to the right, and move to the outlet of the high-pressure air pipe toward the upper mold and the lower mold respectively, connect the high-pressure air pipe with the external air compressor, and spray high-pressure air from the outlet of the high-pressure air pipe to the surface of the upper mold and the lower mold, which can not only achieve the purpose of rapid cooling, but also blow away the impurities on the surface of the upper mold and the lower mold; but the cooling method of the direct blowing mold adopted by it is less efficient, and cannot directly take away the heat on the prototype of the automobile lampshade, thereby affecting the processing efficiency.

[0004] Therefore, we propose an automobile lampshade processing mold with a cooling mechanism to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a car lampshade processing mold with a cooling mechanism, which can quickly discharge the heat in the model groove and achieve rapid cooling, so that the lampshade prototype formed in the model groove can be quickly taken out, which is beneficial to improving the processing efficiency of the car lampshade and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A car lampshade processing mold with a cooling mechanism, comprising a base and an upper mold seat located on the base, a mold groove adapted to the upper mold seat is formed above the base, wherein four corners of the top wall of the base are welded with columns, and a top plate is installed on the four columns, wherein a cylinder is installed at the center of the top wall of the top plate, and the upper mold seat is connected to the bottom of the cylinder;

[0008] A cooling liquid pool is integrally welded on one side wall of the base, wherein a pump body is fixed in the cooling liquid pool, an input pipe and an output pipe are connected to the pump body, wherein a return pipe is prefabricated inside the base, the output pipe is connected to one end of the return pipe, and a waste liquid pipe is connected to the other end of the return pipe, the return pipe is bent multiple times inside the base and surrounds the model tank, so as to facilitate the removal of heat in the model tank, and the output pipe and the waste liquid pipe are distributed on both sides of the cooling liquid pool.

[0009] As a preferred implementation scheme, a support plate is welded on one side of the inner cavity of the cooling liquid pool, and the pump body is fixedly mounted on the support plate; this keeps the structure of the pump body stable, and at the same time the pump body needs to be powered by external power facilities.

[0010] As a preferred embodiment, the input pipe is designed in an L shape, and the end of the input pipe away from the pump body extends vertically downward and enters the bottom of the cooling liquid pool cavity; thereby, the coolant at the bottom of the cooling liquid pool cavity can be extracted, and the coolant can be pure water or other fluid medium with a cooling effect.

[0011] As a preferred embodiment, protruding strips are symmetrically welded on both sides of the inner cavity of the cooling liquid pool, and a partition is vertically inserted between the two protruding strips; the space in the inner cavity of the cooling liquid pool is separated by the partition, thereby isolating unused coolant and used coolant.

[0012] As a preferred embodiment, a discharge pipe is fixedly connected to the bottom of one side wall of the cooling liquid pool, and a valve is installed on the discharge pipe; thus, the used cooling liquid can be discharged through the discharge pipe.

[0013] In summary, the technical effects and advantages of the utility model are as follows:

[0014] The automobile lampshade processing mold with a cooling mechanism draws coolant through a pump body, allowing the coolant to flow through a reflux pipe that has been bent multiple times, so that the heat in the model groove can be quickly discharged and rapid cooling can be achieved, so that the lampshade prototype formed in the model groove can be quickly taken out, which is beneficial to improving the processing efficiency of the automobile lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a partial vertical cross-sectional view of the utility model;

[0018] Figure 4 It is a partial horizontal cross-sectional view of the utility model;

[0019] Figure 5 For this utility model Figure 1 A magnified view of the structure in the middle.

[0020] In the figure: 1. base; 2. model groove; 3. column; 4. top plate; 5. cylinder; 6. upper mold base; 7. cooling liquid pool; 8. support plate; 9. pump body; 10. inlet pipe; 11. outlet pipe; 12. reflux pipe; 13. waste liquid pipe; 14. protruding strip; 15. partition; 16. discharge pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 5 , a car lampshade processing mold with a cooling mechanism, comprising a base 1 and an upper mold base 6 located on the base 1, a mold groove 2 adapted to the upper mold base 6 is formed above the base 1, wherein four corners of the top wall of the base 1 are welded with columns 3, and top plates 4 are installed on the four columns 3, wherein a cylinder 5 is installed at the center of the top wall of the top plate 4, and the upper mold base 6 is connected to the bottom of the cylinder 5;

[0023] A cooling liquid pool 7 is integrally welded on one side wall of the base 1, and a support plate 8 is welded on one side of the inner cavity of the cooling liquid pool 7, wherein a pump body 9 is fixed in the cooling liquid pool 7, and the pump body 9 is fixedly mounted on the support plate 8, so that the structure of the pump body 9 remains stable, and the pump body 9 needs to be powered by external power facilities, and an input pipe 10 and an output pipe 11 are connected to the pump body 9, and the input pipe 10 is L-shaped, and one end of the input pipe 10 away from the pump body 9 extends vertically downward and enters the bottom of the inner cavity of the cooling liquid pool 7, so that the cooling liquid at the bottom of the inner cavity of the cooling liquid pool 7 can be extracted, and the cooling liquid can be pure water or other fluid medium with cooling effect;

[0024] A reflux pipe 12 is prefabricated inside the base 1, the output pipe 11 is connected to one end of the reflux pipe 12, and a waste liquid pipe 13 is connected to the other end of the reflux pipe 12. The reflux pipe 12 is bent multiple times inside the base 1 and surrounds the model tank 2, so as to take away the heat in the model tank 2. The output pipe 11 and the waste liquid pipe 13 are distributed on both sides of the cooling liquid pool 7.

[0025] It is worth noting that protruding strips 14 are symmetrically welded on both sides of the inner cavity of the cooling liquid pool 7, and a partition 15 is vertically inserted between the two protruding strips 14. The space in the inner cavity of the cooling liquid pool 7 is separated by the partition 15, so that unused coolant and used coolant are isolated. A discharge pipe 16 is fixedly connected to the bottom of one side wall of the cooling liquid pool 7, and a valve is installed on the discharge pipe 16, so that the used coolant can be discharged through the discharge pipe 16.

[0026] The automobile lampshade processing mold with a cooling mechanism: when in use, a sufficient amount of coolant is injected into the inner cavity of the cooling liquid pool 7 below the pump body 9; the upper mold base 6 is driven to sink by driving the cylinder 5 to make the upper mold base 6 cooperate with the model groove 2, so that the casting process can be carried out in the model groove 2 to realize the casting and molding of the automobile lampshade. After the automobile lampshade is formed, the pump body 9 is driven to operate and the coolant in the cooling liquid pool 7 is extracted by the input pipe 10, so that the coolant enters the return pipe 12 through the output pipe 11, thereby taking away the heat around the model groove 2, and the coolant containing heat is discharged from the waste liquid pipe 13 to the side of the inner cavity of the cooling liquid pool 7 facing away from the pump body 9, and the coolants of different temperatures can be temporarily isolated by the partition 15; after the temperature in the model groove 2 is completely lowered, the partition 15 can be extracted, and the discharge pipe 16 can be opened through the valve to discharge the coolant from the discharge pipe 16; at this time, the cylinder 5 is driven to operate to return the upper mold base 6 to its original position, and the automobile lampshade formed in the model groove 2 can be taken out.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mold for processing an automobile lampshade with a cooling mechanism, comprising a base (1) and an upper mold base (6) located on the base (1), characterized in that: A mold groove (2) adapted to the upper mold base (6) is formed above the base (1), wherein four corners of the top wall of the base (1) are welded with columns (3), and a top plate (4) is installed on the four columns (3), wherein a cylinder (5) is installed at the center of the top wall of the top plate (4), and the upper mold base (6) is connected to the bottom of the cylinder (5); A cooling liquid pool (7) is integrally welded to one side wall of the base (1), wherein a pump body (9) is fixed inside the cooling liquid pool (7), an input pipe (10) and an output pipe (11) are connected to the pump body (9), wherein a return pipe (12) is prefabricated inside the base (1), the output pipe (11) is connected to one end of the return pipe (12), and the other end of the return pipe (12) is connected to a waste liquid pipe (13), and the return pipe (12) is bent multiple times inside the base (1) and surrounds the model tank (2).

2. The automotive lampshade processing mold with a cooling mechanism according to claim 1, characterized in that: A support plate (8) is welded to one side of the inner cavity of the cooling liquid pool (7), and the pump body (9) is fixedly mounted on the support plate (8).

3. The automotive lampshade processing mold with a cooling mechanism according to claim 1, characterized in that: The input pipe (10) is designed to be L-shaped, and one end of the input pipe (10) away from the pump body (9) extends vertically downward and enters the bottom of the inner cavity of the cooling liquid pool (7).

4. The automotive lampshade processing mold with a cooling mechanism according to claim 1, characterized in that: Protruding strips (14) are symmetrically welded on both sides of the inner cavity of the cooling liquid pool (7), and a partition plate (15) is vertically inserted between the two protruding strips (14).

5. The automotive lampshade processing mold with a cooling mechanism according to claim 1, characterized in that: A discharge pipe (16) is fixedly connected to the bottom of one side wall of the cooling liquid pool (7), and a valve is installed on the discharge pipe (16).

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