Powder removing device of oil bearing powder forming machine

Abstract

The utility model discloses a powder removing device of an oil bearing powder forming machine, and relates to the technical field of powder metallurgy forming. Comprising a bottom plate, a frame body is fixedly arranged on one side of the top of the bottom plate, a forming box is arranged on the other side of the top of the bottom plate, a temporary storage cylinder is fixedly arranged on the top of the forming box, a transverse plate is movably arranged on one side of the frame body, a first motor is arranged on one side of the top of the transverse plate, and an output shaft of the first motor is fixedly connected with a rotating shaft; fixing rods are fixedly arranged on the two sides of the rotating shaft correspondingly, and a mounting base is fixedly arranged at one end of each fixing rod. By arranging the first bolt, the first bolt is rotated and displaced by screwing the first bolt, when one end of the first bolt is moved out of the insertion hole in the mounting block, the limitation on the mounting block can be relieved, and then the mounting frame can be detached, so that the detachable function of the mounting frame is realized; therefore, the bristles on the mounting frame can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of powder metallurgy forming, in particular to a powder removing device of an oil-containing bearing powder forming machine. Background Art

[0002] Powder metallurgy is a process technology that produces metal powder or uses metal powder (or a mixture of metal powder and non-metallic powder) as raw material, and then forms and sinters it to manufacture metal materials, composite materials and various types of products.

[0003] Chinese utility model patent CN219520483U discloses a powder metallurgy forming device, including a forming part and a feeding part; the forming part includes a base plate, a hydraulic cylinder, a forming box, a first forming plate, and a second forming plate. The surface of the base plate is provided with a frame, the forming box is connected to the base plate, the first forming plate and the second forming plate are both located inside the forming box and are slidably connected to the forming box, and the fixed end of the hydraulic cylinder is connected to the frame. The utility model can extrude metal powder into shape through the forming part, and can automatically push it out to facilitate the removal of the finished product. The feeding part facilitates the staff to judge the amount of powder poured in, ensures that the same amount of powder is poured each time, thereby ensuring the uniform quality of the finished product, and can automatically clean the temporary storage cylinder to prevent residual powder inside it.

[0004] In order to remove the powder adhered to the inner wall of the temporary storage tube, the above-mentioned powder metallurgy forming device is equipped with a frame, a cross plate, a screw shaft, a nut, a mounting frame and bristles. However, the above-mentioned powder metallurgy forming device does not have the function of disassembling the mounting frame. After the bristles on the mounting frame have been used for a period of time, the bristles on the mounting frame will gradually adhere to powder. If the mounting frame is not disassembled and cleaned in time, the adhered powder will inevitably affect the subsequent cleaning ability of the bristles. Utility Model Content

[0005] The utility model provides a powder removing device for an oil-containing bearing powder forming machine, so as to solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a powder removing device for an oil-containing bearing powder forming machine, comprising a base plate, a frame fixedly provided on one side of the top of the base plate, a forming box fixedly provided on the other side of the top of the base plate, a temporary storage cylinder fixedly provided on the top of the forming box, a horizontal plate movably provided on one side of the frame, a first motor provided on one side of the top of the horizontal plate, an output shaft of the first motor fixedly connected to a rotating shaft, fixing rods fixedly provided on both sides of the rotating shaft, and a mounting seat fixedly provided on one end of the fixing rod;

[0007] A mounting groove is provided on one side of the mounting seat, and a mounting block is movably provided inside the mounting groove, a mounting frame is fixedly provided on one end of the mounting block, and bristles are fixedly provided on one side of the mounting frame, a socket is provided inside the mounting block, and a first bolt is movably provided inside the socket, and the connection relationship between the first bolt and the mounting seat is a threaded connection, and a threaded hole compatible with the first bolt is provided inside the mounting seat, a protective cover is movably provided on the top of the horizontal plate, and mounting plates are fixedly provided on both sides of the protective cover.

[0008] Furthermore, a threaded hole is provided on the other side of the top of the horizontal plate, and a screw is movably provided on the inner wall of the threaded hole. The connection between the screw and the horizontal plate is a threaded connection, and one end of the screw is fixedly connected to the output shaft of the second motor.

[0009] Furthermore, a guide block is fixedly provided on one side of the horizontal plate, and one end of the guide block is slidably connected to a slide groove on one side of the frame body.

[0010] Furthermore, the connection relationship between the first bolt and the mounting block is a movable plug-in connection.

[0011] Furthermore, the mounting plate and the transverse plate are movably connected via a second bolt, and a threaded hole adapted to the second bolt is provided on the top of the transverse plate.

[0012] Furthermore, air vents are provided on both sides of the protective cover, and dustproof nets are fixedly provided inside the air vents.

[0013] Compared with the prior art, the present invention provides a powder removal device for an oil-containing bearing powder forming machine, which has the following beneficial effects:

[0014] 1. The powder removing device of the oil-containing bearing powder forming machine is provided with a first bolt. By screwing the first bolt, the first bolt is rotated and displaced. When one end of the first bolt is removed from the socket on the mounting block, the restriction on the mounting block can be released, and then the mounting frame can be disassembled, thereby realizing the detachable function of the mounting frame, thereby facilitating the cleaning of the bristles on the mounting frame.

[0015] 2. The powder removal device of the oil-containing bearing powder molding machine is equipped with a protective cover, which places the first motor in an independent closed space, thereby isolating external pollutants, making it difficult for external pollutants to corrode the first motor, thereby extending the service life of the first motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2This is a front view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the horizontal plate structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of part A of the present invention.

[0020] In the figure: 1. Base plate; 101. Frame; 102. Forming box; 103. Temporary storage cylinder; 2. Horizontal plate; 201. First motor; 202. Rotating shaft; 203. Fixing rod; 3. Mounting seat; 301. Mounting block; 302. Mounting frame; 303. Brush; 304. First bolt; 4. Protective cover; 401. Mounting plate; 402. Second bolt; 5. Air vent; 501. Dust screen; 6. Screw; 601. Second motor; 602. Guide block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model discloses a powder removing device for an oil-containing bearing powder forming machine, comprising a base plate 1, a frame 101 is fixedly provided on one side of the top of the base plate 1, a forming box 102 is provided on the other side of the top of the base plate 1, a temporary storage cylinder 103 is fixedly provided on the top of the forming box 102, a horizontal plate 2 is movably provided on one side of the frame 101, a first motor 201 is provided on one side of the top of the horizontal plate 2, an output shaft of the first motor 201 is fixedly connected to a rotating shaft 202, fixing rods 203 are fixedly provided on both sides of the rotating shaft 202, and a mounting seat 3 is fixedly provided on one end of the fixing rod 203;

[0023] A mounting groove is provided on one side of the mounting seat 3, and a mounting block 301 is movably provided inside the mounting groove, a mounting frame 302 is fixedly provided on one end of the mounting block 301, and bristles 303 are fixedly provided on one side of the mounting frame 302, a socket is provided inside the mounting block 301, and a first bolt 304 is movably provided inside the socket, and the connection relationship between the first bolt 304 and the mounting seat 3 is a threaded connection, and a threaded hole compatible with the first bolt 304 is provided inside the mounting seat 3, a protective cover 4 is movably provided on the top of the horizontal plate 2, and mounting plates 401 are fixedly provided on both sides of the protective cover 4.

[0024] Specifically, a threaded hole is opened on the other side of the top of the horizontal plate 2, and a screw 6 is movably provided on the inner wall of the threaded hole. The connection between the screw 6 and the horizontal plate 2 is a threaded connection, and one end of the screw 6 is fixedly connected to the output shaft of the second motor 601.

[0025] In this embodiment, by setting up a second motor 601, the second motor 601 can drive the screw 6 to rotate. The rotating screw 6 cooperates with the thread between the horizontal plate 2 to make the horizontal plate 2 and the mounting bracket 302 move vertically. When the mounting bracket 302 moves downward, it can enter the interior of the temporary storage tube 103.

[0026] Specifically, a guide block 602 is fixedly provided on one side of the transverse plate 2 , and one end of the guide block 602 is slidably connected to a sliding groove on one side of the frame body 101 .

[0027] In this embodiment, the guide block 602 is provided to guide the transverse plate 2 so that the transverse plate 2 can move vertically stably.

[0028] Specifically, the connection relationship between the first bolt 304 and the mounting block 301 is a movable plug-in connection.

[0029] In this embodiment, by providing the first bolt 304 , when one end of the first bolt 304 is inserted into the insertion hole on the mounting block 301 , the mounting block 301 can be restricted.

[0030] Specifically, the mounting plate 401 and the transverse plate 2 are movably connected via a second bolt 402 , and a threaded hole adapted to the second bolt 402 is provided on the top of the transverse plate 2 .

[0031] In this embodiment, a second bolt 402 is provided and the second bolt 402 is rotated and displaced by screwing the second bolt 402. When one end of the second bolt 402 is removed from the threaded hole on the horizontal plate 2, the restriction on the protective cover 4 can be released, and then the protective cover 4 can be removed.

[0032] Specifically, ventilation openings 5 ​​are provided on both sides of the protective cover 4 , and dustproof nets 501 are fixedly provided inside the ventilation openings 5 ​​.

[0033] In this embodiment, by providing the air vents 5 and the dustproof net 501 , the air vents 5 allow the interior of the protective cover 4 to be ventilated, while the dustproof net 501 can intercept debris in the external environment.

[0034] When in use, the second motor 601 is started, and the second motor 601 can drive the screw 6 to rotate. The rotating screw 6 cooperates with the thread between the horizontal plate 2 to make the horizontal plate 2 and the mounting frame 302 move vertically. When the mounting frame 302 moves downward, it can enter the interior of the temporary storage cylinder 103. When the mounting frame 302 completely enters the interior of the temporary storage cylinder 103, the first motor 201 is started. The first motor 201 drives the mounting frame 302 to rotate via the rotating shaft 202. The rotating mounting frame 302 can remove the powder attached to the inner wall of the temporary storage cylinder 103 and clean up the attached powder;

[0035] When disassembling the mounting bracket 302, the first bolt 304 is rotated and displaced by screwing the first bolt 304. When one end of the first bolt 304 is removed from the socket on the mounting block 301, the restriction on the mounting block 301 is released, and then the mounting bracket 302 can be disassembled.

[0036] To sum up, the powder removing device of the oil-containing bearing powder forming machine is provided with a first bolt 304, and the first bolt 304 is rotated and displaced by twisting the first bolt 304. When one end of the first bolt 304 is removed from the socket on the mounting block 301, the restriction on the mounting block 301 can be released, and then the mounting frame 302 can be removed, thereby realizing the detachable function of the mounting frame 302, thereby facilitating the cleaning, maintenance or replacement of the mounting frame 302. By providing a protective cover 4, the protective cover 4 places the first motor 201 in an independent closed space, which can isolate external pollutants, making it difficult for external pollutants to corrode the first motor 201, thereby extending the service life of the first motor 201.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A powder removal device for an oil-containing bearing powder molding machine, comprising a bottom plate (1), characterized in that: A frame (101) is fixedly provided on one side of the top of the base plate (1), a forming box (102) is provided on the other side of the top of the base plate (1), a temporary storage cylinder (103) is fixedly provided on the top of the forming box (102), a horizontal plate (2) is movably provided on one side of the frame (101), a first motor (201) is provided on one side of the top of the horizontal plate (2), an output shaft of the first motor (201) is fixedly connected to a rotating shaft (202), fixing rods (203) are fixedly provided on both sides of the rotating shaft (202), and a mounting seat (3) is fixedly provided on one end of the fixing rod (203); A mounting groove is provided on one side of the mounting seat (3), and a mounting block (301) is movably provided inside the mounting groove. A mounting frame (302) is fixedly provided on one end of the mounting block (301), and bristles (303) are fixedly provided on one side of the mounting frame (302). A socket is provided inside the mounting block (301), and a first bolt (304) is movably provided inside the socket. The connection relationship between the first bolt (304) and the mounting seat (3) is a threaded connection. A threaded hole compatible with the first bolt (304) is provided inside the mounting seat (3). A protective cover (4) is movably provided on the top of the horizontal plate (2), and mounting plates (401) are fixedly provided on both sides of the protective cover (4).

2. The powder removal device of the oil-containing bearing powder molding machine according to claim 1, characterized in that: A threaded hole is provided on the other side of the top of the transverse plate (2), and a screw rod (6) is movably provided on the inner wall of the threaded hole. The connection relationship between the screw rod (6) and the transverse plate (2) is a threaded connection, and one end of the screw rod (6) is fixedly connected to the output shaft of the second motor (601).

3. The powder removal device of the oil-containing bearing powder molding machine according to claim 1, characterized in that: A guide block (602) is fixedly provided on one side of the transverse plate (2), and one end of the guide block (602) is slidably connected to a slide groove on one side of the frame body (101).

4. The powder removal device for an oil-containing bearing powder forming machine according to claim 1, characterized in that: The connection relationship between the first bolt (304) and the mounting block (301) is a movable plug-in connection.

5. The powder removal device of the oil-containing bearing powder molding machine according to claim 1, characterized in that: The mounting plate (401) and the transverse plate (2) are movably connected via a second bolt (402), and a threaded hole adapted to the second bolt (402) is provided on the top of the transverse plate (2).

6. The powder removal device for an oil-containing bearing powder forming machine according to claim 1, characterized in that: Air vents (5) are provided on both sides of the protective cover (4), and a dustproof net (501) is fixedly provided inside the air vents (5).

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