Metal powder pressurizing machine device

Abstract

The utility model relates to the technical field of metal processing, in particular to a metal powder pressurizing machine device which comprises an operation table and a mold, the mold is arranged on the operation table, two clamping assemblies are arranged on the operation table in a sliding mode, the two clamping assemblies are oppositely arranged on the two sides of the mold, and each clamping assembly comprises a base plate and a clamping plate, the clamping plate is arranged on the side, close to the mold, of the base plate, the clamping plate is matched with the outer wall of the mold in an abutting mode, a knocking assembly is arranged on the base plate, and a through hole for the knocking assembly to penetrate through is formed in the clamping plate. And the knocking effect of the knocking assembly is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, and particularly relates to a metal powder pressing machine device. Background Art

[0002] In a Chinese patent with the publication number CN218744846U, a metal powder pressing machine is disclosed, which includes an operating table. On both sides of the upper end of the operating table, motors are fixedly connected. The output ends of the two motors are fixedly connected with turntables. On one side of the upper ends of the two turntables, convex rods are fixedly connected. On the upper ends of the two turntables, sliding rods are arranged. The two sliding rods are internally slidably connected with the two convex rods. In the utility model, by arranging knocking rods on both sides of the mold, when the pressing and shaping work is carried out, the knocking rods will make reciprocating knocking movements driven by the motors. By hitting the outside of the mold to generate vibrations, the powder or particles inside the mold can be forced to flow, avoiding the situation that the powder or particles in the mold are unevenly distributed, and solving the problem that the granular or powdery raw materials cannot fully flow and fill the lower mold during the pressing process, and it is easy to appear the defect of uneven texture of the manufactured product. This patent makes the particles in the mold evenly fill the mold by using the knocking rods to knock the outer wall of the mold. However, in this patent, the installation position of the knocking rods is fixed. When replacing molds with different outer diameters, the distance between the knocking rods and the mold is different, resulting in different knocking effects, which is not conducive to making the particles evenly fill the mold.

[0003] Based on this, the utility model designs a metal powder pressing machine device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a metal powder pressing machine device to solve the above technical problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A metal powder pressing machine device includes an operating table and a mold. The mold is arranged on the operating table. Two groups of clamping components are slidably arranged on the operating table. The two groups of clamping components are oppositely arranged on both sides of the mold. The clamping component includes a substrate and a clamping plate. The substrate is slidably matched with the operating table. The clamping plate is arranged on the side of the substrate close to the mold. The clamping plate is in mutual abutting match with the outer wall of the mold. A knocking component is arranged on the substrate, and a through hole for the knocking component to pass through is opened on the clamping plate.

[0006] Preferably, a bidirectional lead screw is rotatably arranged in the operating table, and the two groups of clamping components are respectively in threaded match with the opposite ends of the bidirectional lead screw.

[0007] Preferably, two sets of side plates are hinged on the opposite sides of the clamping plate. The side plates are in abutting match with the mold. A first telescopic assembly is arranged between the side plates and the base plate. The two ends of the first telescopic assembly are respectively in hinged match with the base plate and the side plates.

[0008] Preferably, the knocking assembly includes a knocking rod and a first driving assembly. The knocking rod slidably penetrates through the through hole and is in match with the mold. A turntable is arranged at the output end of the first driving assembly. A connecting rod is arranged between the outer ring of the turntable and the knocking rod. The two ends of the connecting rod are respectively in hinged connection with the turntable and the knocking rod.

[0009] Preferably, a moving frame is slidably arranged on the base plate, and the knocking assembly is arranged in the moving frame.

[0010] Preferably, a cover plate is arranged on one side of the moving frame away from the base plate, and the cover plate is in abutting match with the opening of the mold.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: By arranging the knocking assembly in the clamping assembly of the present utility model, when the clamping assembly abuts and clamps the mold, the distance between the knocking assembly and the mold remains fixed, which is beneficial to ensuring the knocking effect of the knocking assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the clamping assembly of the present utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the knocking assembly of the present utility model.

[0016] In the drawings, the list of components represented by each reference numeral is as follows:

[0017] 1 - operating table, 11 - bidirectional lead screw, 2 - mold, 3 - clamping assembly, 31 - base plate, 32 - clamping plate, 33 - through hole, 34 - side plate, 35 - first telescopic assembly, 4 - knocking assembly, 41 - knocking rod, 42 - first driving assembly, 43 - turntable, 44 - connecting rod, 5 - moving frame, 51 - cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0019] Combined with Figures 1-3 :

[0020] A metal powder pressing machine device includes an operation table 1 and a mold 2. The mold 2 is arranged on the operation table 1. Two sets of clamping components 3 are slidably arranged on the operation table 1. The two sets of clamping components 3 are oppositely arranged on both sides of the mold 2. The clamping component 3 includes a substrate 31 and a clamping plate 32. The substrate 31 is slidably matched with the operation table 1. The clamping plate 32 is arranged on the side of the substrate 31 close to the mold 2. The clamping plate 32 is in abutting match with the outer wall of the mold 2. A knocking component 4 is arranged on the substrate 31. A through hole 33 for the knocking component 4 to pass through is formed on the clamping plate 32.

[0021] Furthermore, a bidirectional lead screw 11 is rotatably arranged in the operation table 1. The two sets of clamping components 3 are respectively in threaded match with the opposite ends of the bidirectional lead screw 11.

[0022] Furthermore, two sets of side plates 34 are hinged on the opposite sides of the clamping plate 32. The side plates 34 are in abutting match with the mold 2. A first telescopic component 35 is arranged between the side plates 34 and the substrate 31. The two ends of the first telescopic component 35 are respectively hinged and matched with the substrate 31 and the side plates 34.

[0023] Furthermore, the knocking component 4 includes a knocking rod 41 and a first driving component 42. The knocking rod 41 slidably penetrates through the through hole 33 and is in match with the mold 2. A turntable 43 is arranged at the output end of the first driving component 42. A connecting rod 44 is arranged between the outer ring of the turntable 43 and the knocking rod 41. The two ends of the connecting rod 44 are respectively hinged and connected with the turntable 43 and the knocking rod 41.

[0024] Furthermore, a moving frame 5 is slidably arranged on the substrate 31. The knocking component 4 is arranged in the moving frame 5.

[0025] Furthermore, a cover plate 51 is arranged on the side of the moving frame 5 away from the substrate 31. The cover plate 51 is in abutting match with the opening of the mold 2.

[0026] Specific application embodiments of the present utility model:

[0027] The mold 2 is placed on the operating table 1, and the mold 2 is clamped and fixed by two sets of oppositely arranged clamping components 3. The bidirectional lead screw 11 is rotatably arranged in the operating table 1. The substrates 31 in the two sets of clamping components 3 are threadedly connected to both ends of the bidirectional lead screw 11 respectively. When the bidirectional lead screw 11 rotates, the two sets of clamping components 3 move towards each other. The clamping plates 32 arranged on the substrates 31 in the two sets of clamping components 3 are respectively abutted and fixed against the opposite side walls of the mold 2. The knocking component 4 is arranged on the clamping component 3 and moves along with the clamping component 3. When the clamping component 3 is abutted and matched with the mold 2, the distance between the knocking component 4 and the mold 2 remains fixed, which is beneficial to keeping the knocking effect consistent when the knocking component 4 knocks the mold 2 with different outer diameters. The knocking rod 41 in the knocking component 4 passes through the through hole 33 opened on the clamping plate 32 and collides with the mold 2. The through hole 33 is used to limit the moving path of the knocking rod 41 to ensure that the knocking rod 41 collides with the mold 2 vertically. The first driving component 42 can be made of a driving motor. A turntable 43 is arranged at the output end of the first driving component 42. The first driving component 42 drives the turntable 43 to rotate. A connecting rod 44 is arranged between the turntable 43 and the knocking rod 41 to drive the knocking rod 41 to move reciprocally. The moving frame 5 is slidably arranged on the substrate 31. The electric telescopic rod drives the moving frame 5 to slide on the substrate 31. The knocking component 4 and the cover plate 51 are arranged on the moving frame 5. When the clamping component 3 is matched with the mold 2, the moving frame 5 moves towards the mold 2 to the position where the knocking component 4 is matched with the mold 2. At this time, the cover plate 51 covers the top opening of the mold 2, so that when the knocking component 4 knocks the mold 2, the opening of the mold 2 is closed to prevent particles from popping out of the mold 2. After the mold 2 is filled, the moving frame 5 moves to drive the cover plate 51, the knocking component 4 and the mold 2 to separate from each other, which is convenient for pressing the particles. The first telescopic component 35 can be made of an electric telescopic rod. The side plate 34 is driven to rotate around the clamping plate 32 by the first telescopic component 35, so that the side plate 34 is abutted and matched with the mold 2 with different outer diameters, which is beneficial to the clamping component 3 to fix the mold 2.

[0028] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the utility model.

[0029] In a utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0030] Although the embodiments of the utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metal powder press device, comprising an operating table (1) and a mold (2), characterized in that: The mold (2) is arranged on the operating table (1), and two groups of clamping components (3) are slidably arranged on the operating table (1). The two groups of clamping components (3) are arranged opposite to each other on both sides of the mold (2). The clamping components (3) include a base plate (31) and a clamping plate (32). The base plate (31) and the operating table (1) are slidably matched with each other. The clamping plate (32) is arranged on a side of the base plate (31) close to the mold (2). The clamping plate (32) and the outer wall of the mold (2) are abutted and matched with each other. A knocking component (4) is arranged on the base plate (31), and a through hole (33) is opened on the clamping plate (32) for the knocking component (4) to pass through.

2. A metal powder press device according to claim 1, characterized in that: A bidirectional screw rod (11) is rotatably arranged inside the operating table (1), and the two groups of clamping assemblies (3) are respectively threadably matched with opposite ends of the bidirectional screw rod (11).

3. A metal powder press device according to claim 1, characterized in that: Two sets of side panels (34) are hingedly provided on opposite sides of the clamping plate (32); the side panels (34) and the mold (2) are mutually abutted and matched; a first telescopic component (35) is provided between the side panels (34) and the base plate (31); two ends of the first telescopic component (35) are respectively hingedly matched with the base plate (31) and the side panels (34).

4. A metal powder press device according to claim 1, characterized in that: The knocking assembly (4) comprises a knocking rod (41) and a first driving assembly (42); the knocking rod (41) slides through the through hole (33) and matches with the mold (2); a rotating disk (43) is provided at the output end of the first driving assembly (42); a connecting rod (44) is provided between the outer ring of the rotating disk (43) and the knocking rod (41); and two ends of the connecting rod (44) are respectively hingedly connected to the rotating disk (43) and the knocking rod (41).

5. A metal powder press device according to claim 4, characterized in that: A movable frame (5) is slidably provided on the base plate (31), and the knocking assembly (4) is arranged inside the movable frame (5).

6. A metal powder press device according to claim 5, characterized in that: A cover plate (51) is provided on a side of the movable frame (5) away from the base plate (31), and the cover plate (51) and the opening of the mold (2) are in abutment with each other and matched.

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