Machining die for automobile guide rail

Abstract

The utility model relates to the technical field of automobile guide rail machining, and discloses a machining die for an automobile guide rail, which comprises an upper die, upper die bodies are arranged on two sides of the upper end of the upper die, a groove is arranged on the upper die between the two upper die bodies, a connecting sleeve is arranged in the middle of the inner bottom end of the groove, and the connecting sleeve is connected with the upper die body. A fixing bolt is arranged at the upper end of the connecting sleeve, a pouring head is arranged in the middle of the upper end of the upper die body, and a pouring opening is formed in the middle of the upper end of the pouring head. According to the structural design of the upper die and the lower die, under the assistance of the connecting sleeve, the threaded hole and the fixing bolt, the upper die and the lower die can be conveniently disassembled and assembled only through one fixing bolt, and the fixing bolt is fixed in the middle of the upper die and the lower die and matched with insertion connection of the boss and the lower end of the upper die; the connection stability of the upper mold and the lower mold can be guaranteed, and the positioning connection of the upper mold and the lower mold can be more convenient through the boss.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile guide rail processing, in particular to a processing mould for automobile guide rails. Background Art

[0002] Guide rails are grooves or ridges made of metal or other materials. They are devices that can bear, fix, guide moving devices or equipment and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rails are used to guide and fix machine parts, special equipment, instruments, etc. Guide rail structures are used in structures such as automobile sunroof glass structures or sunshade structures. These guide rails are generally made by casting or stamping using molds.

[0003] When the upper mold and the lower mold of the existing automobile guide rail processing mold are assembled and fixed, multiple bolts and other connecting parts are needed to fix them at the four corners. The disassembly and assembly of the upper mold and the lower mold are relatively complicated and inconvenient. Therefore, a processing mold for automobile guide rails is proposed here. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a processing mold for automobile guide rails, which effectively solves the problems existing in the existing processing molds for automobile guide rails.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing mold for automobile guide rails, comprising an upper mold, upper mold bodies are arranged on both sides of the upper end of the upper mold, a groove is arranged on the upper mold located between the two upper mold bodies, a connecting sleeve is arranged in the middle of the bottom end of the groove, a fixing bolt is arranged on the upper end of the connecting sleeve, a pouring head is arranged in the middle of the upper end of the upper mold body, a pouring port is formed in the middle of the upper end of the pouring head, a lower mold is arranged at the lower end of the upper mold, a threaded hole is arranged at the middle of the upper end of the lower mold and the position where the fixing bolt is connected, a boss is arranged on the upper end of the lower mold located in the two upper mold bodies, an inner mold body is arranged in the middle of the upper end of the boss, a mold groove is arranged in the middle of the upper end of the inner mold body, and a mold cavity is arranged between the inner mold body and the inner wall of the upper mold body.

[0006] Preferably, the upper mold body is formed at the upper end of the upper mold, the groove is formed in the middle of the upper end of the upper mold, and the upper mold body and the upper mold are formed integrally.

[0007] Preferably, the connecting sleeve is formed in the middle of the bottom end of the groove, and the fixing bolt is plugged into the middle of the connecting sleeve. The connecting sleeve can help the fixing bolt maintain stability.

[0008] Preferably, the threaded hole is formed in the middle of the upper end of the lower mold, and the lower end of the fixing bolt is connected to the inner wall of the threaded hole by a thread. With the cooperation of the fixing bolt and the threaded hole, the upper mold and the lower mold can be easily disassembled and assembled.

[0009] Preferably, the pouring head is formed in the middle of the upper end of the upper mold body, the pouring gate is formed in the middle of the upper end of the pouring head, the lower end of the upper mold overlaps the lower end of the lower mold, and the molten raw material for making the automobile guide rail can be poured into the mold through the pouring gate.

[0010] Preferably, the boss is formed at the upper end of the lower mold, the boss is plugged into the lower end of the upper mold, the inner mold body is formed in the middle of the upper end of the boss, and the boss fits into the groove at the lower end of the upper mold.

[0011] Preferably, the mold groove is formed in the middle of the upper end of the inner mold body, and the mold cavity is formed between the inner wall of the upper mold body and the inner mold body. The guide rail material poured into the mold will fill the mold cavity, and it becomes a guide rail after molding.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the processing mold for the automobile guide rail, the structural design of the upper mold and the lower mold, with the assistance of the connecting sleeve, the threaded hole and the fixing bolt, enables the upper mold and the lower mold to be conveniently disassembled and assembled by only one fixing bolt. The fixing bolt is fixed in the middle of the upper mold and the lower mold, and the boss is plugged into the lower end of the upper mold to ensure the stability of the upper mold and the lower mold when connected, and the boss can make the positioning connection of the upper mold and the lower mold more convenient; the mold can process two automobile guide rails at a time, which can improve the production efficiency of the automobile guide rails. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the lower mold in the utility model;

[0018] In the figure: 1. upper mold; 2. upper mold body; 3. groove; 4. connecting sleeve; 5. fixing bolt; 6. pouring head; 7. pouring gate; 8. lower mold; 9. threaded hole; 10. boss; 11. inner mold body; 12. mold groove; 13. mold cavity. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In this embodiment, Figure 1-3 The utility model comprises an upper mold 1, upper mold bodies 2 are arranged on both sides of the upper end of the upper mold 1, a groove 3 is arranged on the upper mold 1 between the two upper mold bodies 2, a connecting sleeve 4 is arranged in the middle of the bottom end of the groove 3, a fixing bolt 5 is arranged on the upper end of the connecting sleeve 4, a pouring head 6 is arranged in the middle of the upper end of the upper mold body 2, a pouring port 7 is formed in the middle of the upper end of the pouring head 6, a lower mold 8 is arranged at the lower end of the upper mold 1, a threaded hole 9 is arranged at the position where the middle of the upper end of the lower mold 8 is connected with the lower part of the fixing bolt 5, a boss 10 is arranged on the upper end of the lower mold 8 located in the two upper mold bodies 2, an inner mold body 11 is arranged in the middle of the upper end of the boss 10, a mold groove 12 is arranged in the middle of the upper end of the inner mold body 11, and a mold cavity 13 is arranged between the inner mold body 11 and the inner wall of the upper mold body 2.

[0021] The upper mold body 2 is formed at the upper end of the upper mold 1 , the groove 3 is formed at the middle of the upper end of the upper mold 1 , and the upper mold body 2 and the upper mold 1 are formed as one piece.

[0022] Among them, the connecting sleeve 4 is formed in the middle of the bottom end of the groove 3, and the fixing bolt 5 is plugged into the middle of the connecting sleeve 4. The connecting sleeve 4 can assist the fixing bolt 5 to maintain stability. The threaded hole 9 is formed in the middle of the upper end of the lower mold 8, and the lower end of the fixing bolt 5 is connected to the inner wall of the threaded hole 9 through a thread. With the cooperation of the fixing bolt 5 and the threaded hole 9, the upper mold 1 and the lower mold 8 can be easily disassembled and assembled.

[0023] Among them, the pouring head 6 is formed in the middle of the upper end of the upper mold body 2, the pouring gate 7 is formed in the middle of the upper end of the pouring head 6, the lower end of the upper mold 1 overlaps the lower end of the lower mold 8, and the molten raw material used to make the automobile guide rail can be poured into the mold through the pouring gate 7.

[0024] Among them, the boss 10 is formed at the upper end of the lower mold 8, the boss 10 is plugged into the lower end of the upper mold 1, the inner mold body 11 is formed in the middle of the upper end of the boss 10, the boss 10 fits in the groove of the lower end of the upper mold 1, the mold groove 12 is formed in the middle of the upper end of the inner mold body 11, and the mold cavity 13 is formed between the inner wall of the upper mold body 2 and the inner mold body 11. The guide rail material poured into the mold will fill the mold cavity 13, and it will become a guide rail after molding.

[0025] Working principle: When the automobile guide rail processing mold is in use, the upper mold 1 and the lower mold 8 can be conveniently disassembled and assembled by only one fixing bolt 5. The fixing bolt 5 is fixed in the middle of the upper mold 1 and the lower mold 8, and the boss 10 is plugged into the lower end of the upper mold 1 to ensure the stability of the upper mold 1 and the lower mold 8 when connected, and the boss 10 can make the positioning connection of the upper mold 1 and the lower mold 8 more convenient. After the upper mold 1 and the lower mold 8 are combined, the molten raw materials for making automobile guide rails can be poured into the two mold cavities 13 in the mold through the two pouring ports 7. After the raw materials are cooled and formed, the fixing bolt 5 is removed to separate the upper mold 1 from the lower mold 8, and two formed guide rails can be obtained on the two inner mold bodies 11.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing mold for automobile guide rails, comprising an upper mold (1), characterized in that: Upper mold bodies (2) are provided on both sides of the upper end of the upper mold (1); a groove (3) is provided on the upper mold (1) between the two upper mold bodies (2); a connecting sleeve (4) is provided in the middle of the bottom end of the groove (3); a fixing bolt (5) is provided at the upper end of the connecting sleeve (4); a pouring head (6) is provided in the middle of the upper end of the upper mold body (2); a pouring port (7) is formed in the middle of the upper end of the pouring head (6); and a lower mold (1) is provided at the lower end. A mold (8), a threaded hole (9) is provided at the position where the middle of the upper end of the lower mold (8) is connected to the lower part of the fixing bolt (5), a boss (10) is provided at the upper end of the lower mold (8) located in the two upper mold bodies (2), an inner mold body (11) is provided at the middle of the upper end of the boss (10), a mold groove (12) is provided at the middle of the upper end of the inner mold body (11), and a mold cavity (13) is provided between the inner mold body (11) and the inner wall of the upper mold body (2).

2. The processing die for automobile guide rail according to claim 1, characterized in that: The upper mold body (2) is formed at the upper end of the upper mold (1), and the groove (3) is formed at the middle part of the upper end of the upper mold (1).

3. The processing die for automobile guide rail according to claim 1, characterized in that: The connecting sleeve (4) is formed in the middle of the bottom end of the groove (3), and the fixing bolt (5) is plugged into the middle of the connecting sleeve (4).

4. The processing die for automobile guide rail according to claim 1, characterized in that: The threaded hole (9) is formed in the middle of the upper end of the lower mold (8), and the lower end of the fixing bolt (5) is connected to the inner wall of the threaded hole (9) through a thread.

5. The processing die for automobile guide rail according to claim 1, characterized in that: The pouring head (6) is formed in the middle of the upper end of the upper mold body (2), the pouring port (7) is formed in the middle of the upper end of the pouring head (6), and the lower end of the upper mold (1) overlaps with the lower end of the lower mold (8).

6. The processing die for automobile guide rail according to claim 1, characterized in that: The boss (10) is formed at the upper end of the lower mold (8), the boss (10) is plugged into the lower end of the upper mold (1), and the inner mold body (11) is formed at the middle of the upper end of the boss (10).

7. The processing die for automobile guide rail according to claim 1, characterized in that: The mold groove (12) is formed in the middle of the upper end of the inner mold body (11), and the mold cavity (13) is formed between the inner wall of the upper mold body (2) and the inner mold body (11).

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