Die for decorating part

Abstract

The utility model provides a mould for a decorating part, which comprises a lower mould frame, a lower mould seat, an upper mould frame and an upper mould seat, the upper mould frame is arranged on one side of the lower mould frame, the upper mould seat is arranged in the upper mould frame, raised line parts are arranged on two sides of the upper mould seat, a cooling cavity is arranged in the upper mould seat, two symmetrical supporting seats are arranged in the upper mould frame, and the lower mould seat is arranged on the lower mould frame. The supporting base and the upper die frame are integrally formed, a supporting groove is formed in the supporting base, and the protruding strip part is pressed in the supporting groove. According to the utility model, the upper die base which can be movably detached and the upper die frame with the supporting base are arranged, when the upper die base is installed, the raised line parts at the two ends of the upper die base are clamped in the supporting grooves, then the upper die base is pressed through the locking bolts, and the sealing cover plate is synchronously pressed by the locking bolts, so that the upper die frame can be conveniently replaced, and the working efficiency is improved. Meanwhile, the sealing cover plate can be opened, the cooling cavity is exposed, impurities in the cooling cavity are cleaned, the structure is simple, and maintenance is easy.

Description

TECHNICAL FIELD

[0001] The utility model belongs to injection mould technical field relates to a mould for decoration spare. BACKGROUND

[0002] Injection molding is an important product injection molding mode, it is mainly applicable to plastic decoration spare, metal, ceramic, metal ceramic material product manufacturing, wherein metal powder injection molding is the mixture of metal powder and organic binder in the forming mold cavity injection forming, the obtained forming object is defatted, sintered, thereby the method for manufacturing the metal sintered body of the desired shape.

[0003] The traditional decoration spare injection mold is directly arranged on the mold frame, and the internal cooling cavity is directly opened on the mold frame and the mold for communication, so that the mold cannot be disassembled and replaced, and it is not convenient to clean the inside of the cooling cavity at regular intervals, and improvement is needed. SUMMARY

[0004] The utility model discloses a mould for decoration spare to solve the problem in the background art.

[0005] The utility model discloses a mould for decoration spare to solve the problem in the background art.

[0006] A mould for decoration spare, including lower mould frame, lower mould base, upper mould frame and upper mould base, one side of lower mould frame is provided with upper mould frame, the inside installation of upper mould frame has upper mould base, both sides of upper mould base are provided with convex strip part, and the inside of upper mould base is provided with cooling cavity, the inside position of upper mould frame is provided with two symmetrical support seat, and the support seat and upper mould frame are integrally formed and set, the inside of support seat is provided with support groove, and the convex strip part is pressed in the inside of support groove.

[0007] In the above-mentioned mould for decoration spare, four groups of guide columns are arranged between the lower mould frame and the upper mould frame, and the guide columns are slidably connected with the upper mould frame.

[0008] In the above-mentioned mould for decoration spare, a plurality of locking bolts are threadedly connected to the surface of the support seat, and one end of the locking bolt is pressed against the convex strip part in the support groove.

[0009] In the above-mentioned mould for decoration spare, a sealing cover plate is arranged on one side of the upper mould base, and a sealing rubber pad is arranged between the sealing cover plate and the upper mould base.

[0010] In the above-mentioned mould for decoration spare, a liquid inlet port is arranged at the top end of the upper mould base, and a liquid outlet port is arranged at the bottom end of the upper mould base.

[0011] In the above decorative part mold, one side of the lower mold base is provided with a ejector pin plate, and one side of the ejector pin plate is provided with an ejector pin.

[0012] Compared with the prior art, the decorative part mold has the advantages that:

[0013] The upper die holder can be conveniently replaced, and the sealing cover plate can be opened to expose the cooling cavity for cleaning impurities in the cooling cavity. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the decorative part mold.

[0015] Figure 2 is a support seat structural schematic view of the decorative part mold.

[0016] Figure 3 is an upper die holder structural schematic view of the decorative part mold.

[0017] Figure 4 is an upper die holder internal structural schematic view of the decorative part mold.

[0018] In the figure, 1 is a lower mold base, 2 is a lower die holder, 3 is an upper mold base, 4 is an upper die holder, 5 is a locking bolt, 6 is a support seat, 7 is a support groove, 8 is a sealing cover plate, 9 is a liquid inlet port, 10 is a liquid outlet port, 11 is a cooling cavity, 12 is a protruding strip part, 13 is a guide column, 14 is an ejector pin plate, and 15 is an ejector pin. DETAILED DESCRIPTION

[0019] The following is a specific embodiment of the present application and further describes the technical solution of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0020] A decorative part mold includes a lower mold base 1, a lower die holder 2, an upper mold base 3, and an upper die holder 4. One side of the lower mold base 1 is provided with the upper mold base 3. The upper mold base 3 is internally provided with the upper die holder 4. The upper die holder 4 is provided with protruding strip parts 12 on both sides. The upper die holder 4 is internally provided with a cooling cavity 11. The upper mold base 3 is internally provided with two symmetrical support seats 6. The support seats 6 and the upper mold base 3 are integrally formed. The support seats 6 are internally provided with support grooves 7. The protruding strip parts 12 are tightly pressed in the support grooves 7.

[0021] As Figure 1 , Figure 2、 Figure 3 and Figure 4 As shown in

[0022] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0023] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0024] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0025] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0026] The utility model discloses a mould for decoration spare, set up the upper die holder 3 of movable detachable upper die seat 4 with the support seat 6, when installing upper die seat 4, the convex strip part 12 of both ends is clamped in the support groove 7, then rotates locking bolt 5, and the pressure is tight through multiple locking bolt 5, and locking bolt 5 is synchronous to the pressure tight sealing cover plate 8, so, can conveniently replace upper die holder 3, and still can open sealing cover plate 8, expose cooling cavity 11, and the impurity in cooling cavity 11 is cleaned, simple structure, easy to maintain.

[0027] That which is not described in detail in the specification is considered to be known by those skilled in the art. The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the specific embodiments described or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A mold for a trim part, comprising a lower mold frame (1), a lower mold base (2), an upper mold frame (3), and an upper mold base (4), characterized in that, One side of the lower die frame (1) is provided with an upper die frame (3), the inside of the upper die frame (3) is provided with an upper die seat (4), both sides of the upper die seat (4) are provided with convex strip parts (12), the inside of the upper die seat (4) is provided with a cooling cavity (11), the inside of the upper die frame (3) is provided with two symmetrical support seats (6), the support seat (6) and the upper die frame (3) are integrally formed, the inside of the support seat (6) is provided with a support groove (7), and the convex strip parts (12) are pressed in the inside of the support groove (7).

2. The mold for a trim part according to claim 1, wherein Four groups of guide columns (13) are arranged between the lower die frame (1) and the upper die frame (3), and the guide columns (13) are slidably sleeved with the upper die frame (3).

3. The mold for a trim part according to claim 1, wherein A plurality of locking bolts (5) are screw-connected to the surface of the support seat (6), one end of the locking bolt (5) penetrates through the support seat (6) and presses the convex strip parts (12) in the inside of the support groove (7).

4. The mold for a trim part according to claim 1, wherein One side of the upper die seat (4) is provided with a sealing cover plate (8), and a sealing rubber pad is arranged between the sealing cover plate (8) and the upper die seat (4).

5. The mold for a trim part according to claim 1, wherein The top end of the upper die seat (4) is provided with a liquid inlet port (9), and the bottom end of the upper die seat (4) is provided with a liquid outlet port (10).

6. The mold for a trim part according to claim 1, wherein One side of the lower die frame (1) is provided with a ejector pin plate (14), one side of the ejector pin plate (14) is provided with an ejector pin (15).

Images