Demolding pitched roof capable of preventing glue from being shoveled and automobile instrument board mold

Abstract

The utility model provides an anti-glue-shoveling demolding pitched roof and an automobile instrument board mold, and belongs to the technical field of molds. The demolding pitched roof capable of preventing the glue from being shoveled comprises a front mold and a rear mold. The front mold is arranged on the rear mold, the rear mold comprises a base, vertical plates are fixedly connected to the two sides of the base, a module plate is arranged at the tops of the two vertical plates, an ejector plate is arranged on the base, an inclined ejector rod is arranged on the ejector plate, and a straight ejector is arranged at the top of the inclined ejector rod in a contact manner. And the inclined ejector rod drives the straight ejector edge to move upwards and outwards. The straight ejector is arranged above the angle ejector rod, and the angle ejector rod can move upwards and outwards when moving upwards, so that the straight ejector can move upwards and outwards along with the straight ejector rod, the mold product can be inversely buckled, the quality of the mold product cannot be influenced, and the phenomenon of glue shoveling cannot occur.

Description

Technical Field

[0001] The present application relates to the field of molds, and in particular to a demoulding inclined top and an automobile instrument panel mold for preventing the use of scraping glue. Background Art

[0002] The car dashboard is an assembly of various indicating instruments and ignition switches installed in the cab. It is installed on the instrument panel or as an accessory on the steering column. The dashboard assembly is like a window, reflecting the operating status of the internal machinery of the car at any time. At the same time, it is the control center of some equipment and the object of decoration. It is the most eye-catching component in the cab. The dashboard assembly has both technical and artistic functions and is one of the representatives of the whole vehicle style. The car instrument is composed of various instruments, indicators, especially the driver's warning lights and alarms, which provide the driver with the required car operating parameter information. The production and processing of the car dashboard requires the use of injection molds to ensure the rapid injection molding of the car dashboard, so it is widely used.

[0003] There are transverse ribs at the inclined top of the mold product. Conventional inclined tops will demould and scrape glue, which will cause damage to the mold product when it is inverted. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a demolding inclined top and an automobile instrument panel mold that is anti-scraping of glue, aiming to improve the problem that there are transverse ribs at the inclined top of the mold product, and the conventional inclined top will demold and scrape the glue, thus causing damage to the mold product when it is inverted.

[0005] On the one hand, an embodiment of the present application provides a demoulding inclined top for preventing scraping of glue, including a front mold and a rear mold.

[0006] The front mold is arranged on the rear mold, and the rear mold includes a base, vertical plates are fixedly connected on both sides of the base, and module plates are arranged on the tops of the two vertical plates. A pin plate is arranged on the base, and an inclined ejector rod is arranged on the ejector plate. A straight ejector is arranged in contact with the top of the inclined ejector rod, and the inclined ejector rod drives the straight ejector edge to move upward and outward.

[0007] In a specific embodiment, the bottom end of the straight ejector rod is fixedly connected to a connecting rod, and the bottom end of the connecting rod is connected to the upper surface of the ejector pin plate.

[0008] In a specific embodiment, a mold groove is provided on the mold plate, and the straight top is in contact with the bottom of the mold groove.

[0009] In a specific embodiment, a resilient member is provided between the base and the module plate, and the resilient member movably passes through the ejector plate.

[0010] In a specific embodiment, the resilient member includes a spring and a guide rod, the bottom end of the guide rod is connected to the base, the top end of the guide rod moves through the ejector plate and the module plate in sequence, and the spring is sleeved on the outside of the guide rod between the module plate and the ejector plate.

[0011] In a specific implementation manner, a clearance groove cooperating with the spring is provided on the lower surface of the module plate.

[0012] In a specific embodiment, equal-height bolts are further provided on the base, and the equal-height bolts movably penetrate the ejector plate and contact the lower surface of the module plate.

[0013] On the other hand, the embodiment of the present application further provides an automobile instrument panel mold,

[0014] The utility model comprises the demoulding inclined top of the above-mentioned anti-shovel glue.

[0015] Beneficial effects:

[0016] By setting a straight top above the inclined top rod, the inclined top rod will move upward and outward when moving upward, so that the straight top will also move upward and outward accordingly, thereby realizing the inverted mold product, which will not affect the quality of the mold product and will not cause the phenomenon of scraping glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the demoulding inclined top and automobile instrument panel mold structure of the anti-shovel glue provided in the embodiment of the present application;

[0019] Figure 2 A schematic diagram of the rear mold structure provided for an embodiment of the present application;

[0020] Figure 3 Provided for the implementation of this application Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 A schematic structural diagram of the connection relationship between the resilient member and the rear mold provided in an embodiment of the present application.

[0022] In the figure: 1-front mold; 2-rear mold; 21-base; 22-module plate; 23-thrust plate; 3-mold groove; 4-inclined ejector rod; 5-straight ejector; 6-connecting rod; 7-rebound member; 71-spring; 72-guide rod; 8-equal height bolts. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0024] See also Figure 1-Figure 4 The present application provides a demoulding inclined top for preventing scraping of glue, including a front mold 1 and a rear mold 2.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The front mold 1 is arranged on the rear mold 2. Specifically, the front mold 1 is provided with a glue injection port. The rear mold 2 includes a base 21. Vertical plates are fixedly connected to both sides of the base 21. A mold assembly plate 22 is arranged on the top of the two vertical plates. An ejector plate 23 is arranged on the base 21. An inclined ejector rod 4 is arranged on the ejector plate 23. A straight ejector 5 is arranged on the top of the inclined ejector rod 4. Specifically, the straight ejector 5 is in contact with the inclined ejector rod 4. The inclined ejector rod 4 drives the straight ejector 5 to move upward and outward. When the ejector plate 23 moves upward, the inclined ejector rod 4 moves upward and outward, and the straight ejector 5 also moves upward and outward accordingly, so as to realize the inverted mold product without affecting the quality of the mold product. By arranging the straight ejector 5 above the inclined ejector rod 4, the inclined ejector rod 4 will move upward and outward when moving upward, so that the straight ejector 5 will also move upward and outward accordingly, thereby realizing the inverted mold product, which will not affect the quality of the mold product and will not cause the phenomenon of scraping glue.

[0026] In this embodiment, the bottom end of the inclined ejector rod 4 is fixedly connected with a connecting rod 6, and the bottom end of the connecting rod 6 is connected to the upper surface of the ejector plate 23. The mold groove 3 is provided on the module plate 22, and the inclined ejector 5 contacts the bottom of the mold groove 3. A resilient member 7 is provided between the base 21 and the module plate 22, and the resilient member 7 movably penetrates the ejector plate 23. The resilient member 7 includes a spring 71 and a guide rod 72, the bottom end of the guide rod 72 is connected to the base 21, and the top end of the guide rod 72 movably penetrates the ejector plate 23 and the module plate 22 in turn, and the spring 71 is sleeved on the outside of the guide rod 72 between the module plate 22 and the ejector plate 23. A clearance groove matching the spring 71 is provided on the lower surface of the module plate 22. An equal height bolt 8 is also provided on the base 21, and the equal height bolt 8 movably penetrates the ejector plate 23 and contacts the lower surface of the module plate 22.

[0027] See also Figure 1-Figure 4, the embodiment of the present application further provides a car dashboard mold, including the above-mentioned demoulding inclined top that prevents glue scraping. Hot glue is injected into the glue injection port on the front mold 1 for injection molding. When the ejector plate 23 moves upward, the inclined ejector rod 4 moves upward, and the inclined ejector rod 4 moves upward and outward when moving upward, so that the straight ejector 5 also moves upward and outward accordingly, thereby achieving an inverted mold product without affecting the quality of the mold product. By arranging a straight ejector 5 above the inclined ejector rod 4, and the inclined ejector rod 4 moves upward and outward when moving upward, so that the straight ejector 5 also moves upward and outward accordingly, thereby achieving an inverted mold product without affecting the quality of the mold product, and the phenomenon of glue scraping will not occur.

[0028] The demoulding inclined top of the anti-shovel glue and the working principle of the automobile dashboard mold:

[0029] When the ejector plate 23 moves upward, the inclined ejector rod 4 moves upward, and the inclined ejector rod 4 moves upward and outward when moving upward, so that the straight ejector rod 5 also moves upward and outward accordingly, thereby realizing the inverted mold product without affecting the quality of the mold product. By arranging the straight ejector rod 5 above the inclined ejector rod 4, the inclined ejector rod 4 moves upward and outward when moving upward, so that the straight ejector rod 5 also moves upward and outward accordingly, thereby realizing the inverted mold product without affecting the quality of the mold product and without the phenomenon of scraping glue.

[0030] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A demoulding inclined top for anti-shoveling glue, characterized in that: include A front mold (1) and a rear mold (2), wherein the front mold (1) is arranged on the rear mold (2), and the rear mold (2) comprises a base (21), vertical plates are fixedly connected to both sides of the base (21), and a mold assembly plate (22) is arranged on the top of the two vertical plates, and a pin plate (23) is arranged on the base (21), and an inclined ejector rod (4) is arranged on the ejector plate (23), and a straight ejector (5) is arranged on the top of the inclined ejector rod (4), and the inclined ejector rod (4) drives the straight ejector (5) to move upward and outward at the same time.

2. The demoulding inclined top of the anti-shoveling glue according to claim 1 is characterized in that: The bottom end of the inclined ejector rod (4) is fixedly connected to a connecting rod (6), and the bottom end of the connecting rod (6) is connected to the upper surface of the ejector plate (23).

3. The demoulding inclined top of the anti-shoveling glue according to claim 1 is characterized in that: A mold groove (3) is provided on the mold plate (22), and the straight top (5) is in contact with the bottom of the mold groove (3).

4. The demoulding inclined top of the anti-shoveling glue according to claim 1 is characterized in that: A resilient member (7) is provided between the base (21) and the module plate (22), and the resilient member (7) movably penetrates the ejector plate (23).

5. The demoulding inclined top of the anti-shoveling glue according to claim 4 is characterized in that: The resilient member (7) comprises a spring (71) and a guide rod (72); the bottom end of the guide rod (72) is connected to the base (21); the top end of the guide rod (72) is movable through the ejector plate (23) and the module plate (22) in sequence; the spring (71) is sleeved on the outside of the guide rod (72) between the module plate (22) and the ejector plate (23).

6. The demoulding inclined top of the anti-shoveling glue according to claim 5 is characterized in that: The lower surface of the module plate (22) is provided with a clearance groove which matches the spring (71).

7. The demoulding inclined top of the anti-shoveling glue according to claim 1 is characterized in that: The base (21) is also provided with equal-height bolts (8), and the equal-height bolts (8) movably penetrate the ejector plate (23) and contact the lower surface of the module plate (22).

8. Automobile instrument panel mold, characterized in that: include The demoulding bevel top of the anti-shovel glue according to any one of claims 1 to 7.

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