Material taking device of cold isostatic press

Abstract

The utility model provides a cold isostatic pressing machine material taking device which comprises a stand column, a driving piece is detachably connected to the position, close to the top end, of the stand column, a bearing plate is detachably connected to the bottom end of the driving piece, a material taking piece is detachably connected to the top wall of an inner cavity of the bearing plate, and an oil containing disc is rotationally connected to the side wall of the bearing plate. The bottom end of the bearing plate is fixedly connected with a limiting plate, a plurality of movable plates are inserted into the limiting plate in a penetrating mode, the bottom end of the limiting plate is detachably connected with an elastic piece for resetting the movable plates, the top end of one movable plate is fixedly connected with a transmission assembly for driving the oil containing disc to rotate, and the transmission assembly is inserted into the side wall of the bearing plate in a penetrating mode. When the material taking piece finishes taking the material and the movable plate and the container lose abutting connection, under the reset effect of the elastic piece, the movable plate drives the oil containing disc to exactly return to the original position through the transmission assembly, oil drops dripping from the material drop into the oil containing disc, automation of the device is achieved, and the operation process is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold isostatic press technical field especially relates to a cold isostatic press material taking device. BACKGROUND

[0002] In the production process of neodymium iron boron, cold isostatic press is to put the material in the sealed, elastic mold in the container filled with liquid or gas, and the material is pressed into a solid by liquid or gas with a certain pressure, and the original shape of the blank is obtained. When the pressure is released, the mold is taken out from the container, and after demolding, the blank is further shaped according to the needs, the working medium of this cold isostatic press is mainly water or oil, and the magnetic material blank is directly taken out by hand in the material taking process, which is not clean and sanitary, not convenient and fast, and even the magnetic material blank is polluted.

[0003] In the patent with publication number CN206966640U, a cold isostatic press material taking device is disclosed, which comprises a material taking manipulator and a column, the material taking manipulator comprises a lifting cylinder, a thin cylinder and a swelling plug, the lifting cylinder is vertically installed on the top of the column through a horizontal rod, a cylinder mounting plate is connected to the lower end of the piston rod of the lifting cylinder, the thin cylinder is installed below the cylinder mounting plate, and the swelling plug is installed below the thin cylinder. A swing arm is also connected to the column through a swing cylinder, the end of the swing arm is connected to an oil pan, the swing arm can swing with the oil pan, the swing cylinder is located below the horizontal rod, and the swing cylinder is located inside the material taking manipulator. After the swelling plug is lifted by the lifting cylinder, the oil pan can be swung below the swelling plug. Although the swing cylinder can be swung below the material frame after the material frame is lifted, the swing cylinder and the lifting cylinder are independently arranged, and the swing cylinder and the lifting cylinder need to be controlled respectively, which complicates the operation process. When collecting the oil droplets dropped in the oil pan, the oil pan needs to be taken down, and the connection between the oil pan and the swing arm will be loose after the oil pan is taken down for many times, which may cause the oil pan to fall off during the transfer process.

[0004] Therefore, it is necessary to provide a new cold isostatic press material taking device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a cold isostatic press material taking device.

[0006] The cold isostatic pressing machine material taking device provided by the utility model relates to a cold isostatic pressing machine material taking device.

[0007] Preferably, the transmission assembly comprises a rack, the rack is fixedly connected to the top end of the movable plate adjacent to the side wall of the receiving plate, a spur gear is rotatably connected to the top end of the limiting plate, the top end of the spur gear is fixedly connected with a connecting rod, the connecting rod is inserted into the receiving plate, the top end of the connecting rod is fixedly connected with a bevel gear one, the bevel gear one is meshed with a bevel gear two on one side, the bevel gear two is fixedly connected with a rotating disc, and the oil pan is fixedly connected to the side wall of the rotating disc.

[0008] Preferably, the elastic member comprises a mounting frame, the mounting frame is fixedly connected to the bottom end of the limiting plate, a threaded rod is screw-connected to the side wall of the mounting frame, the other end of the threaded rod is rotatably connected to the inner side wall of the mounting frame, a reset spring is nested outside the threaded rod, one end of the reset spring is attached to the side wall of the movable plate, and the other end of the reset spring is attached to the inner side wall of the mounting frame.

[0009] Preferably, the number of teeth of the rack is one fourth of the number of teeth of the spur gear, and the specification of the bevel gear one is the same as that of the bevel gear two.

[0010] Preferably, the bottom wall of the movable plate is obliquely arranged, a fixed block is fixedly connected to the bottom end of the movable plate, the fixed block is inserted into the mounting frame, and the threaded rod penetrates through the fixed block.

[0011] Preferably, the receiving plate is in the shape of "L" in longitudinal section, and the top end of the receiving plate is fixedly connected to the output end of the driving member.

[0012] Preferably, the material taking member comprises a magnet, and the magnet is bolted to the top wall in the cavity of the receiving plate.

[0013] Preferably, the side wall in the cavity of the oil pan is obliquely arranged.

[0014] Compared with the related art, the cold isostatic pressing machine material taking device has the following beneficial effects:

[0015] 1. The cold isostatic pressing machine taking device, when taking material piece extracts material, the movable plate and the container lose abutment, at this time under the reset action of the elastic piece, the movable plate drives the oil pan through the transmission assembly to restore to the original position, so that the oil drops of material drop into the oil pan, so that the device realizes automation, simplifies the operation process;

[0016] 2. When the oil drops in the oil pan need to be recycled, only need to rotate the rotating disc, the rotating disc drives the oil pan to rotate, because the oil pan side wall is inclined, the oil drops along the oil pan side wall, so that the oil drops are collected, and the oil pan is not taken down, so that the oil pan connection is loose, so that the service life of the equipment is longer. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The whole structure schematic diagram of the cold isostatic pressing machine taking device provided by the utility model is provided.

[0018] Figure 2 The partial structure schematic diagram of the cold isostatic pressing machine taking device provided by the utility model is provided. Figure 1 ;

[0019] Figure 3 The partial structure schematic diagram of the cold isostatic pressing machine taking device provided by the utility model is provided.

[0020] Figure 4 The partial structure schematic diagram of the cold isostatic pressing machine taking device provided by the utility model is provided. Figure 2 ;

[0021] Figure 5 The movable plate structure schematic diagram of the cold isostatic pressing machine taking device provided by the utility model is provided.

[0022] Figure 6 The Figure 3 enlarged view of a shown at a;

[0023] Figure 7 The Figure 3 enlarged view of b shown at b.

[0024] Reference numerals in the drawing: 1, stand; 2, fixed plate; 3, driving piece; 301, electric cylinder; 4, bearing plate; 5, taking device; 501, magnet; 6, oil pan; 7, fixed rod; 8, limit plate; 9, circular through hole; 10, movable plate; 11, fixed block; 12, elastic piece; 1201, mounting frame; 1202, threaded rod; 1203, reset spring; 13, transmission assembly; 1301, rack; 1302, spur gear; 1303, connecting rod; 1304, bevel gear one; 1305, bevel gear two; 1306, rotating disc. DETAILED DESCRIPTION

[0025] The utility model is further described below in combination with the drawings and embodiments.

[0026] Please refer to Figure 1 — Figure 7 Wherein, Figure 1 The overall structure schematic diagram of the cold isostatic pressing machine material taking device provided by the utility model is shown in the figure; Figure 2 The partial structure schematic diagram of the cold isostatic pressing machine material taking device provided by the utility model is shown in the figure; Figure 1 ; Figure 3 The partial structure sectional view schematic diagram of the cold isostatic pressing machine material taking device provided by the utility model is shown in the figure; Figure 4 The partial structure schematic diagram of the cold isostatic pressing machine material taking device provided by the utility model is shown in the figure; Figure 2 ; Figure 5 The movable plate structure schematic diagram of the cold isostatic pressing machine material taking device provided by the utility model is shown in the figure; Figure 6 The Figure 3 enlarged view of a shown in the figure; Figure 7 The Figure 3 enlarged view of b shown in the figure.

[0027] In the specific implementation process, a cold isostatic pressing machine material taking device, the structure is shown in the figure Figure 1 — Figure 7 Including: stand 1, the fixed plate 2 is integrally connected to the stand 1 adjacent to the top end, the drive piece 3 is bolted in the fixed plate 2, the drive piece 3 bottom end bolted has the receiving plate 4, the receiving plate 4 inner chamber top wall bolted has the material taking piece 5, the receiving plate 4 side wall rotationally connected has the oil pan 6, the oil pan 6 is located in the material taking piece 5 directly below, the receiving plate 4 bottom end is welded with the limiting plate 8 through the fixed rod 7, the limiting plate 8 is internally provided with a circular through-hole 9, a plurality of movable plates 10 are inserted into the circular through-hole 9, the movable plates 10 are integrally arranged in a fan shape, the movable plates 10 bottom wall is arranged in an inclined manner, the movable plates 10 bottom end fixedly connected have fixed blocks 11, the fixed blocks 11 are inserted into the mounting frame 1201, the threaded rod 1202 is inserted into the fixed blocks 11, the limiting plate 8 bottom end bolted has the elastic element 12 for resetting the movable plates 10, one of the movable plates 10 top end welded has the transmission assembly 13 for driving the oil pan 6 rotation, the transmission assembly 13 is inserted into the receiving plate 4 side wall;

[0028] It should be noted that the driving member 3 comprises an electric cylinder 301, the electric cylinder 301 is bolted to the top wall of the fixed plate 2, and the output end of the electric cylinder 301 is bolted to the top wall of the receiving plate 4. When the material in the cold isostatic pressing container is extracted, the electric cylinder 301 is first started, the electric cylinder 301 drives the receiving plate 4 to descend, and the top wall of the cold isostatic pressing container is pressed against the plurality of movable plates 10. Since the bottom walls of the plurality of movable plates 10 are inclined, under the extrusion of the container, the guiding action of the limiting plate 8 and the elastic member 12, the movable plate 10 drives the transmission assembly 13 to rotate, thereby driving the oil containing disc 6 to rotate, so that the oil containing disc 6 is vertically arranged, avoiding the oil containing disc 6 from contacting the container, thereby facilitating the material extracting member 5 to extract the material.

[0029] The transmission assembly 13 comprises a rack 1301, the rack 1301 is welded to the top end of the movable plate 10 adjacent to the side wall of the receiving plate 4, the top end of the spur gear 1302 is rotatably connected to the limiting plate 8, the top end of the spur gear 1302 is welded to the connecting rod 1303, the connecting rod 1303 penetrates into the receiving plate 4, the top end of the connecting rod 1303 is welded to the bevel gear one 1304, one side of the bevel gear one 1304 is engaged with the bevel gear two 1305, the bevel gear two 1305 is welded to the rotating disc 1306, and the oil containing disc 6 is welded to the side wall of the rotating disc 1306 through the receiving rod;

[0030] It should be noted that the receiving rod is arranged in a "Z" shape, and the vertical section of the receiving rod is longer than the radius of the container, so that when the rotating disc 1306 drives the oil containing disc 6 to rotate, the oil containing disc 6 will not contact the container, thereby avoiding the oil containing disc 6 from hindering the extraction of the material by the material extracting member 5.

[0031] The elastic member 12 comprises a mounting frame 1201, the mounting frame 1201 is fixedly connected to the bottom end of the limiting plate 8, the side wall of the mounting frame 1201 is threadedly connected with a threaded rod 1202, the other end of the threaded rod 1202 is rotatably connected to the inner side wall of the mounting frame 1201, the threaded rod 1202 is externally nested with a return spring 1203, one end of the return spring 1203 is attached to the side wall of the movable plate 10, and the other end of the return spring 1203 is attached to the inner side wall of the mounting frame 1201;

[0032] It should be noted that the movable plate 10 and the threaded rod 1202 are relatively slid, the threaded rod 1202 guides the movable plate 10, when the container extrudes the movable plate 10, the movable plate 10 extrudes the return spring 1203, and when the material extracting member 5 finishes extracting the material, the receiving plate 4 is lifted by the electric cylinder 301, under the elastic potential energy of the return spring 1203, the movable plate 10 returns to the original position, thereby driving the movable plate 10 to rotate through the rack 1301, so as to drive the spur gear 1302 to rotate, thereby restoring the oil containing disc 6 to a horizontal state, thereby collecting the oil drops and other materials dropped by the material.

[0033] The number of teeth of the rack 1301 is one fourth of the number of teeth of the spur gear 1302, the bevel gear one 1304 has the same specification as the bevel gear two 1305, and when the rack 1301 drives the spur gear 1302 to rotate, the spur gear 1302 rotates at most one fourth of a circle, and the rotation angle of the bevel gear one 1304 and the bevel gear two 1305 is the same as that of the spur gear 1302, so that the collision between the oil pan 6 and the material is avoided due to different lengths and volumes of the material.

[0034] The longitudinal section of the receiving plate 4 is in the shape of "L", and the top end of the receiving plate 4 is fixedly connected to the output end of the driving member 3.

[0035] The material taking member 5 comprises a magnet 501 which is bolted to the top wall of the inner cavity of the receiving plate 4.

[0036] The side wall of the inner cavity of the oil pan 6 is arranged in an inclined manner, and when the rotating disc 1306 drives the oil pan 6 to rotate, the oil drops in the oil pan 6 drop along the side wall of the oil pan 6, so that the liquid in the oil pan 6 is conveniently collected, and the loosening of the connection of the oil pan 6 caused by disassembly of the oil pan 6 is avoided.

[0037] Working principle: when the material is extracted, first, the electric cylinder 301 is started, the electric cylinder 301 drives the receiving plate 4 to descend, at this time, the top wall of the container extrudes the plurality of movable plates 10, under the limiting and guiding actions of the limiting plate 8 and the elastic member 12, the movable plate 10 is driven by the rack 1301 to rotate the spur gear 1302, the spur gear 1302 drives the bevel gear one 1304 to rotate through the connecting connecting rod 1303, the bevel gear one 1304 drives the bevel gear two 1305 to rotate, the bevel gear two 1305 drives the rotating disc 1306 to rotate, the oil pan 6 rotates with the rotating disc 1306 through the receiving rod, so that the oil pan 6 is arranged in a vertical or inclined manner, after the magnet 501 extends into the container to adsorb the material, the electric cylinder 301 is retracted, with the relative sliding of the bottom wall of the movable plate 10 and the top wall of the container, under the action of the reset spring 1203, the movable plate 10 drives the oil pan 6 to reset, when the movable plate 10 loses contact with the container, at this time, the oil pan 6 is restored to the original position, at this time, the oil drops dropped by the material drop into the oil pan 6, and the environmental pollution caused by the random dropping of the oil drops is avoided.

[0038] If the oil drops in the oil pan 6 are to be recycled, the receiving rod is only needed to be rotated, the receiving rod drives the oil pan 6 to rotate, so that the oil drops in the oil pan 6 drop along the side wall of the oil pan 6 into the collecting container.

[0039] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0040] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A material taking device of a cold isostatic press, characterized by comprising: The utility model provides a kind of drive column, including stand (1), the stand (1) is detachably connected with driving member (3) adjacent top end, driving member (3) bottom end is detachably connected with receiving plate (4), the receiving plate (4) inner chamber top wall is detachably connected with taking material piece (5), receiving plate (4) side wall is rotatably connected with oil pan (6), receiving plate (4) bottom end is fixedly connected with limiting plate (8), the limiting plate (8) is inserted with multiple movable plate (10), the elastic member (12) that limiting plate (8) bottom end is detachably connected with the movable plate (10) is reset, one movable plate (10) top end is fixedly connected with transmission assembly (13) for driving oil pan (6) rotation, and the transmission assembly (13) is inserted into receiving plate (4) side wall.

2. The cold isostatic press material removal device of claim 1, wherein, The transmission assembly (13) includes a rack (1301), the rack (1301) is fixedly connected to the top end of the movable plate (10) adjacent to the side wall of the receiving plate (4), the limiting plate (8) top end is rotatably connected with a spur gear (1302), the spur gear (1302) top end is fixedly connected with a connecting rod (1303), the connecting rod (1303) is inserted into the receiving plate (4), the connecting rod (1303) top end is fixedly connected with a bevel gear one (1304), the bevel gear one (1304) one side is engaged with a bevel gear two (1305), the bevel gear two (1305) is fixedly connected with a rotating disc (1306), and the oil pan (6) is fixedly connected to the side wall of the rotating disc (1306).

3. The cold isostatic press material removal device of claim 2, wherein, The elastic member (12) includes a mounting bracket (1201), the mounting bracket (1201) is fixedly connected to the bottom end of the limiting plate (8), the mounting bracket (1201) side wall is threadedly connected with a threaded rod (1202), the other end of the threaded rod (1202) is rotatably connected to the inner side wall of the mounting bracket (1201), the threaded rod (1202) is externally nested with a reset spring (1203), one end of the reset spring (1203) is attached to the side wall of the movable plate (10), and the other end of the reset spring (1203) is attached to the inner side wall of the mounting bracket (1201).

4. The cold isostatic press material removal device of claim 3, wherein, The number of teeth of the rack (1301) is one fourth of the number of teeth of the spur gear (1302), and the specification of the bevel gear one (1304) is the same as that of the bevel gear two (1305).

5. The cold isostatic press material removal device of claim 4, wherein, The bottom wall of the movable plate (10) is inclinedly arranged, and the bottom end of the movable plate (10) is fixedly connected with a fixed block (11), the fixed block (11) is inserted into the mounting bracket (1201), and the threaded rod (1202) penetrates through the fixed block (11).

6. The cold isostatic press material removal device of claim 4, wherein, The receiving plate (4) is in the shape of "L" in longitudinal section, and the top end of the receiving plate (4) is fixedly connected to the output end of the driving member (3).

7. The cold isostatic press material removal device of claim 4, wherein, The taking material piece (5) includes a magnet (501) bolted to the inner chamber top wall of the receiving plate (4).

8. The cold isostatic press material removal device of claim 4, wherein, The inner chamber side wall of the oil pan (6) is inclinedly arranged.

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