Die for manufacturing automobile parts

Abstract

The mold for manufacturing the automobile parts comprises a table body, a table top is arranged on the upper portion of the table body, short columns are fixed to the centers of the four edges of the upper portion of the table top, an electric telescopic rod is installed on the side, facing the center of the table top, of each short column, and a side plate is fixed to the telescopic portion of each electric telescopic rod. A plumbing arm is fixed to the upper portion of one short column, and a vertical electric telescopic rod is installed at the top end of the plumbing arm. The utility model has the beneficial effects that the side plate is arranged on the table top, after cooling, the side plate and the top plate are shortened through the electric telescopic rod, demolding is completed by the side plate and the top plate, after cooling, the top plate is arranged, and after cooling, the top plate is shortened through the vertical electric telescopic rod, demolding is completed by the top plate; the device quickly completes assembling and demolding, the mold has no internal corner, the product is not located in the internal corner of the mold after being cooled and solidified, force is conveniently applied to take out the product, the product is easily separated from the mold, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a mold for manufacturing automobile parts. Background Art

[0002] A mold for manufacturing auto parts is a tool that is specifically used to produce auto parts. These molds play a vital role in the automotive industry as they are able to process materials such as metals and plastics into the desired shape and size by forming or cutting.

[0003] At present, traditional molds for manufacturing automotive parts, such as injection molds, are used by combining the upper mold and the lower mold into one, injecting plastic liquid into the mold through the injection hole, and demolding it after it cools. However, during the demolding process of the injection mold, the mold has many internal corners. After the product cools and solidifies, it is located in the internal corners of the mold, making it difficult to remove it by force. It is difficult to separate the product from the mold, reducing production efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a mold for manufacturing automobile parts in response to the current status of the prior art, in which the mold has no inner corner during the demoulding process, and the product is no longer located in the inner corner of the mold after cooling and solidifying, which is convenient for force removal, and the product and the mold are easy to separate, thereby improving production efficiency.

[0006] (II) Technical solution

[0007] The utility model is realized through the following technical scheme: a mold for manufacturing automobile parts, comprising a table body, a table top is arranged on the upper part of the table body, short columns are fixed at the centers of the four sides of the upper part of the table top, an electric telescopic rod is installed on the side of each short column facing the center of the table top, a side panel is fixed to the telescopic part of the electric telescopic rod, a vertical arm is fixed to the upper part of one of the short columns, a vertical electric telescopic rod is installed at the top end of the vertical arm, a top plate is fixed to the bottom of the vertical electric telescopic rod, a top plate surface is arranged at the bottom of the top plate, two injection molding tubes are symmetrically arranged at the top of the top plate, an injection molding hole is arranged at the top of each injection molding tube, an injection hole is arranged at the connecting part between the top plate and the injection molding tube, and table legs are fixed to the four corners of the bottom of the table body.

[0008] Furthermore, a side panel surface is provided at the side panel farther from the electric telescopic rod, and a side panel edge is provided at an edge of the side panel and another side panel.

[0009] By adopting the above technical solution, the four side panels are pushed simultaneously by the electric telescopic rod to form a four-sided closed structure.

[0010] Furthermore, the side panel surface is a smooth and flat structure, and the side panel edge is a 45° cut angle structure.

[0011] By adopting the above technical solution, the side panel surface is easy to demould, and the four side panels can be better closed together through the 45° chamfered structure of the side panel edge.

[0012] Furthermore, the short column is connected to the fixing part of the electric telescopic rod by bolts, and the side plate is connected to the telescopic part of the electric telescopic rod by bolts.

[0013] By adopting the above technical solution, the side panel is shortened and demoulded by the electric telescopic rod.

[0014] Furthermore, the vertical arm is an inverted L-shaped structure, and the end of the extended portion of the vertical arm is located in the center of the desktop.

[0015] By adopting the above technical solution, the top plate is located in the center of the desktop.

[0016] Furthermore, the injection molding tube is connected to the top plate by bolts, and the inner wall of the injection molding tube is a smooth structure.

[0017] By adopting the above technical solution, the plastic liquid is injected into the mold through the injection tube.

[0018] Furthermore, the tabletop is a smooth and flat structure, and the top panel surface is a smooth and flat structure.

[0019] By adopting the above technical solution, the product will not stick to the table top and the top plate after solidification.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that in the demoulding process of traditional molds for manufacturing automobile parts, such as injection molds, the product is difficult to separate from the mold, which reduces production efficiency and reduces product quality, the utility model arranges side panels on the desktop, which are shortened by electric telescopic rods after cooling, and the side panels and the top panel complete the demoulding, and the top panel is arranged, which is shortened by vertical electric telescopic rods after cooling, and the top panel completes the demoulding, and the electric telescopic rod and the vertical electric telescopic rod are extended and shortened. The device quickly completes assembly and demoulding, the mold has no internal corner, and the product is no longer located in the internal corner of the mold after cooling and solidification, so it is convenient to apply force to take it out, the product is easily separated from the mold, and the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a mold for manufacturing automobile parts according to the utility model;

[0024] Figure 2 The utility model is a mold for manufacturing automobile parts. Figure 1 The enlarged view of point A in the middle;

[0025] Figure 3 The utility model is a side sectional view of an injection molding tube in a mold for manufacturing automobile parts.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Table body; 2. Table top; 3. Short column; 4. Electric telescopic rod; 5. Side panel; 6. Side panel surface; 7. Side panel edge; 8. Vertical arm; 9. Vertical electric telescopic rod; 10. Top panel; 11. Top panel surface; 12. Injection tube; 13. Injection hole; 14. Injection hole; 15. Table legs. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-3 As shown, a mold for manufacturing automobile parts in this embodiment includes a table body 1, a table top 2 is arranged on the upper part of the table body 1, short columns 3 are fixed in the middle of the four sides of the upper part of the table top 2, the table top 2 and the short columns 3 are bolted, and an electric telescopic rod 4 is installed on the side of each short column 3 facing the center of the table top 2, and a side plate 5 is fixed to the telescopic part of the electric telescopic rod 4, a vertical arm 8 is fixed on the upper part of one of the short columns 3, the short column 3 is bolted to the vertical arm 8, a vertical electric telescopic rod 9 is installed on the top of the vertical arm 8, a top plate 10 is fixed to the bottom of the vertical electric telescopic rod 9, a top plate surface 11 is arranged at the bottom of the top plate 10, two injection tubes 12 are symmetrically arranged on the top of the top plate 10, each injection tube 12 is provided with an injection hole 13 at the top, and an injection hole 14 is arranged at the connecting part of the top plate 10 and the injection tube 12, table legs 15 are fixed to the four corners of the bottom of the table body 1, the table body 1 is bolted to the table legs 15, and the table legs 15 lift the table body 1 and other parts as a whole to facilitate the operation of the device.

[0030] like Figure 1-3As shown, in this embodiment, the side panel 5 is provided with a side panel surface 6 at a farther end from the electric telescopic rod 4, and the edge of the side panel 5 and another side panel 5 is provided with a side panel edge 7. The four side panels 5 are simultaneously pushed by the electric telescopic rod 4 to form a four-sided closed structure. The side panel surface 6 is a smooth and flat structure, and the side panel edge 7 is a 45° cut-angle structure. The side panel surface 6 is convenient for demoulding. The four side panels 5 can be better closed together through the 45° cut-angle structure of the side panel edge 7. The short column 3 is bolted to the fixing part of the electric telescopic rod 4, and the side panel 5 It is bolted to the telescopic part of the electric telescopic rod 4, and the side panel 5 is shortened and demoulded through the electric telescopic rod 4. The vertical arm 8 is an inverted L-shaped structure, and the extended end of the vertical arm 8 is located in the center of the desktop 2. The top plate 10 is located in the center of the desktop 2. The injection molding tube 12 is bolted to the top plate 10, and the inner wall of the injection molding tube 12 is a smooth structure. The plastic liquid is injected into the mold through the injection molding tube 12. The desktop 2 is a smooth and flat structure, and the top plate surface 11 is a smooth and flat structure. After the product is solidified, it will not stick to the desktop 2 and the top plate surface 11.

[0031] The specific implementation process of this embodiment is as follows: when in use, the side panels 5 are pushed by the electric telescopic rod 4 to form a four-sided closed structure, the top panel 10 is extended by the vertical electric telescopic rod 9 to close the top surface, and the plastic liquid is injected into the table top 2, the side panels 5 and the top panel 10 through the injection hole 13 to form a closed structure. After cooling, the electric telescopic rod 4 and the vertical electric telescopic rod 9 are shortened, and the side panels 5 and the top panel 10 are demoulded. The electric telescopic rod 4 and the vertical electric telescopic rod 9 are extended and shortened. The device quickly completes assembly and demoulding. The mold has no internal corners. After the product is cooled and solidified, it is no longer located in the internal corners of the mold, which is convenient for force removal. The product is easy to separate from the mold, thereby improving production efficiency.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mold for manufacturing automobile parts, characterized in that: The table comprises a table body (1), wherein a table top (2) is arranged on the upper part of the table body (1), short columns (3) are fixed at the centers of the four sides of the upper part of the table top (2), an electric telescopic rod (4) is installed on the side of each short column (3) facing the center of the table top (2), a side plate (5) is fixed to the telescopic part of the electric telescopic rod (4), a vertical arm (8) is fixed on the upper part of one of the short columns (3), a vertical electric telescopic rod (9) is installed on the top of the vertical arm (8), a top plate (10) is fixed at the bottom of the vertical electric telescopic rod (9), a top plate surface (11) is arranged at the bottom of the top plate (10), two injection molding tubes (12) are symmetrically arranged at the top of the top plate (10), each injection molding tube (12) is provided with an injection molding hole (13) at the top, an injection hole (14) is arranged at the connection part between the top plate (10) and the injection molding tube (12), and table legs (15) are fixed at the four corners of the bottom of the table body (1).

2. A mold for manufacturing automobile parts according to claim 1, characterized in that: The side panel (5) is provided with a side panel surface (6) at the end farther from the electric telescopic rod (4), and the edge of the side panel (5) and another side panel (5) is provided with a side panel edge (7).

3. A mold for manufacturing automobile parts according to claim 2, characterized in that: The side panel surface (6) is a smooth and flat structure, and the side panel edge (7) is a 45° cut-angle structure.

4. The mold for manufacturing automobile parts according to claim 1, characterized in that: The short column (3) is bolted to the fixing part of the electric telescopic rod (4), and the side plate (5) is bolted to the telescopic part of the electric telescopic rod (4).

5. The mold for manufacturing automobile parts according to claim 1, characterized in that: The vertical arm (8) is an inverted L-shaped structure, and the end of the extended portion of the vertical arm (8) is located in the center of the desktop (2).

6. The mold for manufacturing automobile parts according to claim 2, characterized in that: The injection molding tube (12) is connected to the top plate (10) by bolts, and the inner wall of the injection molding tube (12) is a smooth structure.

7. The mold for manufacturing automobile parts according to claim 3, characterized in that: The tabletop (2) is a smooth and flat structure, and the top panel surface (11) is a smooth and flat structure.

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