Guide mechanism for metallurgical product forming die

Abstract

The utility model relates to the technical field of metallurgical product forming dies, in particular to a guide mechanism for a metallurgical product forming die, which comprises a base, a lower die and a guide auxiliary component, the lower die is fixedly arranged at one end of the base, guide rods are symmetrically and fixedly arranged on the end face of the base, and the guide rods are movably inserted into an upper die holder. A stop block is fixedly arranged on the end face of the guide rod, guide blocks are symmetrically and fixedly arranged on the end face of one side of the upper die base, and the guide auxiliary assembly is arranged on the upper die base and comprises a movable assembly and a limiting assembly. The guiding auxiliary assembly is arranged in the metallurgical product mold, guiding of the upper mold base can be achieved through downward movement of the rotating wheel arranged at the end of the upper mold base in the rotating wheel groove in the guiding column, left-right shaking caused by vibration is not likely to happen, and the actual use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical product forming dies, in particular to a guiding mechanism for metallurgical product forming dies. Background Art

[0002] The Chinese patent document with the existing announcement number CN215434746U discloses a guide mechanism for a compression molding die, which proposes that during the compression molding process of the die, the upper die and the lower die are often guided by a guide mechanism to avoid lateral displacement between the upper and lower dies during the process of reducing the longitudinal relative displacement until they merge together. At present, guide blocks and guide grooves are usually arranged relatively on the upper and lower dies, and the positioning and guiding of the upper and lower dies are limited by the combination of the guide blocks and the guide grooves. However, this structure can easily cause the problem of strain and wear on the guide surface, and thus cannot accurately guide, which will also affect the quality of the molded product and reduce the service life of the mold. The solution is that the guiding mechanism of the compression molding mold respectively sets a first guide block and a first limit groove on the upper mold and the lower mold relative to each other, and the first guide block and the first limit groove cooperate to enhance the positioning accuracy between the upper mold and the lower mold; at the same time, a guide rod is set on the lower mold, and the upper end of the guide rod passes through the upper mold, and the relative motion trajectory of the upper mold and the lower mold is guided by the guide rod, and the upper mold moves downward along the guide rod to limit the relative position of the upper mold and the lower mold in the lateral direction, thereby avoiding lateral relative displacement of the upper mold and the lower mold; on the basis of the guiding structure of the first guide block and the first limit groove, a guide rod structure is added, and the cooperation of the two can effectively avoid the phenomenon that some guide surfaces are severely worn due to the lateral relative displacement between the upper mold and the lower mold.

[0003] When the above scheme and the prior art guide the metallurgical product forming mold, the upper mold base is guided downward by the guide rods on the left and right sides. The connection method is generally that the upper mold base is sleeved on the guide rods. During use, it is easy to shake left and right due to vibration, which cannot meet actual use requirements.

[0004] Therefore, the utility model proposes a guide mechanism for a metallurgical product forming die to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a guiding mechanism for a metallurgical product forming die to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guiding mechanism for a metallurgical product forming mold, comprising a base, a lower mold and a guiding auxiliary component, wherein the lower mold is fixedly arranged at one end of the base, and a guide rod is symmetrically fixedly arranged on the end surface of the base, and the guide rod is movably inserted on the upper mold base, a stopper is fixedly arranged on the end surface of the guide rod, and a guide block is symmetrically fixedly arranged on one end surface of the upper mold base, the guiding auxiliary component is arranged on the upper mold base, and the guiding auxiliary component includes a movable component and a limit component.

[0007] Preferably, the movable component includes a fixed block, a rotating wheel, a limiting slide groove, a guide column, a rotating wheel groove, and a limiting slider; a fixed block is symmetrically fixedly arranged on the end face of one side of the upper mold base, and a rotating wheel is arranged on the fixed block, and the rotating wheel is symmetrically fixedly arranged with a limiting slide groove, the guide column is symmetrically fixedly arranged on the end face of the base, and a rotating wheel groove is arranged on the guide column, and a limiting slider is symmetrically fixedly arranged in the rotating wheel groove.

[0008] Preferably, the limit assembly includes a limit plate, a rubber pad, a spring groove, a spring, a washer, and a movable groove; the limit plate is fixedly arranged on the end face of the guide column, and a rubber pad is fixedly arranged on one end face of the limit plate, the spring groove is symmetrically fixedly arranged on the end face of the base, and the guide rod is fixedly arranged in the spring groove, the washer is movably arranged on the guide rod, and a spring is fixedly arranged on one end face of the washer, and the other end of the spring is fixedly arranged in the spring groove, and the movable groove is symmetrically fixedly arranged on the end face of the base.

[0009] Preferably, the rotating wheel and the rotating wheel groove are arranged at corresponding positions and have the same number of groups, and the two are adaptively slidably connected.

[0010] Preferably, the limiting slide groove and the limiting sliding block are set at corresponding positions and have the same number of groups, and the two are adaptively slidably connected.

[0011] Preferably, the guide posts and washers are arranged at corresponding positions, are arranged in the same number of groups, and the hole diameter of the washers is equal to the diameter of the guide posts.

[0012] Preferably, the rotating wheel, the rotating wheel slot and the movable slot are arranged in corresponding positions and have the same number of groups.

[0013] Preferably, the rubber pad is configured to be rectangular, and the rubber pad is adapted to fit the limiting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting a guiding auxiliary component in the metallurgical product mold, the guidance of the upper mold base can be achieved by moving the rotating wheel set at the end of the upper mold base downward in the rotating wheel groove in the guide column so that it is not easily affected by vibration and causes left and right shaking, thus meeting actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the guide mechanism structure of the metallurgical product forming die of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the guide mechanism of the metallurgical product forming die of the utility model;

[0018] Figure 3 It is a schematic diagram of the left side of the connection between the metallurgical product forming die and the guide auxiliary component of the utility model;

[0019] Figure 4 It is a schematic diagram on the right side of the connection between the metallurgical product forming die and the guide auxiliary component of the utility model.

[0020] In the figure: base 1, lower mold 2, guide rod 3, guide block 4, stop block 5, upper mold base 6, fixed block 7, turntable 8, limiting slide groove 9, guide column 10, turntable groove 11, limiting slider 12, limiting plate 13, rubber pad 14, spring groove 15, spring 16, washer 17, movable groove 18. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 A guiding mechanism for a metallurgical product forming die, the utility model provides a technical solution: a guiding mechanism for a metallurgical product forming die, comprising a base 1, a lower die 2 and a guiding auxiliary component, one end of the base 1 is fixedly provided with the lower die 2, and the end surface of the base 1 is symmetrically fixedly provided with a guide rod 3, and the guide rod 3 is movably inserted and provided on an upper die base 6, a stopper 5 is fixedly provided on the end surface of the guide rod 3, and one side end surface of the upper die base 6 is symmetrically fixedly provided with a guide block 4, the guiding auxiliary component is provided on the upper die base 6, and the guiding auxiliary component includes a movable component and a limit component.

[0023] The movable component includes a fixed block 7, a rotating wheel 8, a limiting slide groove 9, a guide column 10, a rotating wheel groove 11, and a limiting slider 12; a fixed block 7 is symmetrically fixedly arranged on the end face of one side of the upper mold base 6, and a rotating wheel 8 is arranged on the fixed block 7, and the rotating wheel 8 is symmetrically fixedly arranged with a limiting slide groove 9, the guide column 10 is symmetrically fixedly arranged on the end face of the base 1, and a rotating wheel groove 11 is arranged on the guide column 10, and a limiting slider 12 is symmetrically fixedly arranged in the rotating wheel groove 11.

[0024] The limiting assembly includes a limiting plate 13, a rubber pad 14, a spring groove 15, a spring 16, a washer 17, and a movable groove 18; the limiting plate 13 is fixedly arranged on the end face of the guide column 10, and the rubber pad 14 is fixedly arranged on one end face of the limiting plate 13, the spring groove 15 is symmetrically fixedly arranged on the end face of the base 1, and the guide rod 3 is fixedly arranged in the spring groove 15, the washer 17 is movably arranged on the guide rod 3, and the spring 16 is fixedly arranged on one end face of the washer 17, and the other end of the spring 16 is fixedly arranged in the spring groove 15, and the movable groove 18 is symmetrically fixedly arranged On the end surface of the base 1; the setting position of the rotating wheel 8 and the rotating wheel groove 11 corresponds, the setting number of groups is the same, and the two are adapted to be slidably connected; the setting position of the limiting slide groove 9 and the limiting slider 12 corresponds, the setting number of groups is the same, and the two are adapted to be slidably connected; the setting position of the guide column 10 and the washer 17 corresponds, the setting number of groups is the same, and the aperture of the washer 17 is equal to the diameter of the guide column 10; the setting position of the rotating wheel 8 and the rotating wheel groove 11 and the movable groove 18 corresponds, and the setting number of groups is the same; the rubber pad 14 is set to a rectangle, and the rubber pad 14 is adapted to fit the limiting plate 13.

[0025] Working principle: The wheel 8 in the fixed block 7 set at the end of the upper mold base 6 is clamped into the wheel groove 11 set in the guide column 10 for downward guidance, thereby limiting the relative position of the upper mold base 6 and the lower mold 2, avoiding lateral relative displacement between the upper mold base 6 and the lower mold 2; and through the coordinated use of the set spring groove 15, spring 16, and gasket 17, there is an elastic buffer protection for the downward movement of the upper mold base 6, avoiding vibration damage and improving the connection stability.

[0026] 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 guide mechanism for a metallurgical product forming die, characterized in that: The invention comprises a base (1), a lower mold (2) and a guide auxiliary component, wherein the lower mold (2) is fixedly arranged at one end of the base (1), and a guide rod (3) is symmetrically fixedly arranged on the end surface of the base (1), and the guide rod (3) is movably plugged and arranged on an upper mold base (6), a stopper (5) is fixedly arranged on the end surface of the guide rod (3), and a guide block (4) is symmetrically fixedly arranged on one end surface of the upper mold base (6), and the guide auxiliary component is arranged on the upper mold base (6), and the guide auxiliary component includes a movable component and a limit component.

2. The guide mechanism for a metallurgical product forming die according to claim 1, characterized in that: The movable component comprises a fixed block (7), a rotating wheel (8), a limiting slide groove (9), a guide column (10), a rotating wheel groove (11), and a limiting slider (12); a fixed block (7) is symmetrically fixedly arranged on one end face of the upper die seat (6), a rotating wheel (8) is arranged on the fixed block (7), and a limiting slide groove (9) is symmetrically fixedly arranged on the rotating wheel (8); the guide column (10) is symmetrically fixedly arranged on the end face of the base (1), a rotating wheel groove (11) is arranged on the guide column (10), and a limiting slider (12) is symmetrically fixedly arranged in the rotating wheel groove (11).

3. The guide mechanism for a metallurgical product forming die according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (13), a rubber pad (14), a spring groove (15), a spring (16), a washer (17), and a movable groove (18); the limiting plate (13) is fixedly arranged on the end face of the guide column (10), and the rubber pad (14) is fixedly arranged on one end face of the limiting plate (13); the spring groove (15) is symmetrically fixedly arranged on the end face of the base (1), and the guide rod (3) is fixedly arranged in the spring groove (15); the washer (17) is movably arranged on the guide rod (3), and the spring (16) is fixedly arranged on one end face of the washer (17), and the other end of the spring (16) is fixedly arranged in the spring groove (15); and the movable groove (18) is symmetrically fixedly arranged on the end face of the base (1).

4. The guide mechanism for a metallurgical product forming die according to claim 2, characterized in that: The rotating wheel (8) and the rotating wheel groove (11) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.

5. The guide mechanism for a metallurgical product forming die according to claim 2, characterized in that: The position of the limiting slide groove (9) and the position limiting slide block (12) are corresponding, the number of sets is the same, and the two are adaptively slidably connected.

6. The guide mechanism for a metallurgical product forming die according to claim 3, characterized in that: The guide column (10) and the washer (17) are arranged at corresponding positions and in the same number of groups, and the hole diameter of the washer (17) is equal to the diameter of the guide column (10).

7. The guide mechanism for a metallurgical product forming die according to claim 2, characterized in that: The rotating wheel (8), the rotating wheel groove (11) and the movable groove (18) are arranged at corresponding positions and have the same number of groups.

8. The guide mechanism for a metallurgical product forming die according to claim 3, characterized in that: The rubber pad (14) is configured in a rectangular shape, and the rubber pad (14) is adapted to fit the limiting plate (13).

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