Mechanical part machining die

By setting up limit holes, installation holes, threaded columns and other structures in the mechanical parts processing mold, the splicing and installation of upper and lower molds is solved, and the problem of high replacement cost of existing molds is reduced, and the processing accuracy and efficiency are improved.

CN222201301UActive Publication Date: 2024-12-20TIANJIN LONGJUN HONGYE MOULD TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420138120.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-19
Publication Date
2024-12-20
Estimated Expiration
2034-01-19

AI Technical Summary

Technical Problem

Existing mechanical parts processing molds need to be replaced as a whole when worn, resulting in high replacement costs.

Method used

Design a mechanical parts processing mold, by setting a limit hole, mounting hole, threaded column, installation groove, bump, connecting pipe and cooling hole between the upper and lower molds, the splicing installation and cooling of the upper and lower molds is achieved, reducing replacement costs.

Benefits of technology

Through the mold splicing installation and cooling design, the replacement cost of wear parts is reduced and processing accuracy and efficiency is improved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222201301U_ABST
    Figure CN222201301U_ABST
Patent Text Reader

Abstract

The utility model provides a mechanical part processing die, which comprises an upper die and a lower die which is arranged opposite to and matched with the upper die, and is characterized in that the rear end of the upper die is provided with a limiting hole, the rear end of the lower die is provided with a mounting hole, a threaded column is arranged between the upper die and the lower die, and the upper end of the threaded column is integrally provided with a limiting column. Mounting grooves are formed in one sides of the upper mold and the lower mold. Due to the arrangement of the installation grooves, the protruding blocks and the threaded holes, splicing installation of a plurality of upper molds or lower molds is facilitated.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model belongs to the technical field of processing molds, and in particular relates to a mechanical parts processing mold. Background Art

[0002] At present, when machining mechanical parts, it is usually necessary to use a mold to shape the material to realize the function of part machining. The existing machining molds usually include an upper mold and a lower mold. The upper and lower molds usually have multiple groups of grooves in the shape of parts. When a part of the upper and lower molds is worn, they usually need to be replaced as a whole, and the cost of replacement is high. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a mechanical parts processing mold, which splices the upper and lower molds to reduce the cost of replacement.

[0004] The utility model is realized by the following technical solutions:

[0005] A mechanical parts processing mold comprises an upper mold and a lower mold arranged to be matched with the upper mold, and is characterized in that a limiting hole is provided at the rear end of the upper mold, a mounting hole is provided at the rear end of the lower mold, a threaded column is provided between the upper mold and the lower mold, and a limiting column is integrated at the upper end of the threaded column, one side of the upper mold and the lower mold is provided with a mounting groove, and the other side of the upper mold and the lower mold is integrated with a protrusion, and the side of the upper mold and the lower mold with the mounting groove is provided with threaded holes in sequence from front to back, the front parts of the upper mold and the lower mold are integrated with connecting pipes side by side, and cooling holes are provided inside the upper mold and the lower mold.

[0006] Preferably, the internal thread of the mounting hole is matched with the external thread of the threaded column.

[0007] Preferably, the limiting column is adapted to the limiting hole.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] In the utility model, the arrangement of the installation groove, the protrusion and the threaded hole is conducive to the splicing and installation of multiple upper molds or lower molds.

[0010] In the utility model, the connection pipe and the arrangement of the cooling holes are beneficial to cooling the upper mold and the lower mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic cross-sectional structural diagram of the lower mold of the utility model.

[0013] In the figure:

[0014] 1. Upper mold; 11. Limiting hole; 2. Lower mold; 12. Mounting hole; 3. Mounting groove; 4. Bump; 5. Threaded column; 6. Limiting column; 7. Connecting pipe; 8. Cooling hole; 9. Threaded hole. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 As shown, a mechanical parts processing mold includes an upper mold 1 and a lower mold 2 arranged to be matched with the upper mold 1, a limiting hole 11 is opened at the rear end of the upper mold 1, and a mounting hole 12 is opened at the rear end of the lower mold 2, a threaded column 5 is arranged between the upper mold 1 and the lower mold 2, and a limiting column 6 is integrally arranged at the upper end of the threaded column 5, and a mounting groove 3 is opened on one side of the upper mold 1 and the lower mold 2, and a protrusion 4 is integrally arranged on the other side of the upper mold 1 and the lower mold 2, and the protrusion 4 is adapted to the mounting groove 3. When in use, multiple upper molds 1 are spliced ​​together through the protrusion 4 and the mounting groove 3, and the protrusion 4 and the lower mold 2 are fixed by bolts, so that the upper mold 1 is spliced, and the worn upper mold 1 is replaced when it is worn, thereby reducing the replacement cost.

[0016] In this embodiment, combined with the Figure 2 As shown, threaded holes 9 are sequentially provided on one side of the upper mold 1 and the lower mold 2 where the mounting groove 3 is provided, and connecting pipes 7 are integrally provided side by side at the front of the upper mold 1 and the lower mold 2. Cooling holes 8 are provided inside the upper mold 1 and the lower mold 2. The connecting pipes 7 of multiple upper molds 1 are connected to an external coolant circulation system through an external pipeline, so that the coolant can cool the upper mold 1 through the connecting pipes 7 and the cooling holes 8.

[0017] In this embodiment, specifically, the internal thread of the mounting hole 12 is matched with the external thread of the threaded column 5 .

[0018] In this embodiment, specifically, the limiting column 6 is matched with the limiting hole 11 .

[0019] In this embodiment, specifically, the connecting pipe 7 is connected to the cooling hole 8 .

[0020] In this embodiment, specifically, the cooling holes 8 are distributed in an S shape.

[0021] How it works

[0022] In the utility model, the threaded column 5 is fixed to the lower mold 2 through the mounting hole 12, and the upper mold 1 is sleeved on the limiting column 6 through the limiting hole 11. When the external hydraulic equipment drives the upper mold 1 to rise and fall, the limiting column 6 limits the upper mold 1, so that the upper mold 1 and the lower mold 2 are more accurately closed.

[0023] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A mechanical parts processing mold, comprising an upper mold (1) and a lower mold (2) arranged to be matched with the upper mold (1), characterized in that: A limiting hole (11) is provided at the rear end of the upper mold (1), a mounting hole (12) is provided at the rear end of the lower mold (2), a threaded column (5) is provided between the upper mold (1) and the lower mold (2), a limiting column (6) is provided at the upper end of the threaded column (5), a mounting groove (3) is provided on one side of the upper mold (1) and the lower mold (2), a bump (4) is provided on the other side of the upper mold (1) and the lower mold (2), threaded holes (9) are provided in sequence from front to back on the side where the mounting groove (3) is provided on the upper mold (1) and the lower mold (2), connecting pipes (7) are provided side by side at the front of the upper mold (1) and the lower mold (2), and cooling holes (8) are provided inside the upper mold (1) and the lower mold (2).

2. The mechanical parts processing mold according to claim 1, characterized in that: The internal thread of the mounting hole (12) is matched with the external thread of the threaded column (5).

3. The mechanical parts processing mold according to claim 1, characterized in that: The limiting column (6) is adapted to the limiting hole (11).

4. The mechanical parts processing mold according to claim 1, characterized in that: The protrusion (4) and the mounting groove (3) are adapted to each other.

5. The mechanical parts processing mold according to claim 1, characterized in that: The connecting pipe (7) is connected to the cooling hole (8).

6. The mechanical parts processing mold according to claim 1, characterized in that: The cooling holes (8) are distributed in an S-shape.