Powder press capable of cleaning residual powder

Abstract

The utility model discloses a powder press capable of cleaning residual powder, which comprises a powder press body, a mold plate is fixedly connected in the powder press body, a plurality of mold grooves are arranged on the surface of the mold plate, and a moving part is arranged at the bottom of the mold plate and used for subsequently driving a cleaning part to clean the surface of the mold plate. The moving part comprises a pair of fixing blocks fixed to the two side walls of the mold plate correspondingly, and a lifting part and a supporting part are arranged at the bottoms of the two fixing blocks on one side. When excessive powder exists on the mold plate, the second driving part is used for jacking up part of the arc-shaped hollow plate to enable the arc-shaped hollow plate to be higher than the mold plate, then the first driving part is used for enabling the threaded rod to rotate, the arc-shaped hollow plate drives the cleaning cotton roller to move towards one side under the limiting effect of the limiting rod, and the cleaning cotton roller moves towards the other side under the effect of the spring. And the cleaning cotton roller makes contact with the surface of the mold plate, and powder on the surface of the mold plate is cleaned away while the arc-shaped hollow plate moves.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder press technical field especially relates to a powder press of remaining powder can be cleaned. BACKGROUND

[0002] Powder press, also known as powder pressing press, is the main equipment of powder pressing, is widely used in ceramics, metallurgy, chemical industry, medicine, electronics manufacturing and many other fields, powder press is mainly divided into three categories: powder pressing hydraulic press, powder pressing mechanical press and the comprehensive press combined by mechanical, hydraulic and pneumatic, in the pressing process, powder is transported to the mold, then under the control of hydraulic system or mechanical transmission system, powder is pressed, in the pressing process, powder particles are deformed, thereby forming the shape and size required.

[0003] At present, when powder is filled into the mold groove, it often appears uneven filling or excessive filling, which can easily cause part of the powder to overflow and adhere to the mold, and the powder is also easy to overflow from the mold gap in the pressing process, which can cause the powder to continuously accumulate on the mold, and the residual dust of the powder press is easy to form powder bonding and powder block, if the powder block phenomenon is not handled, it will become more and more serious, thereby seriously affecting the pressing quality of the product, and manual cleaning has safety risks, therefore, a powder press capable of cleaning residual powder is proposed. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a powder press capable of cleaning residual powder in view of the above technical problems.

[0005] In order to solve the above technical problems, the utility model solves the problems in the above background technology through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A powder press capable of cleaning residual powder comprises:

[0008] A powder press body is internally fixedly connected with a mold plate, and a plurality of mold grooves are formed on the surface of the mold plate;

[0009] A moving part is arranged at the bottom of the mold plate for driving the cleaning part to clean the surface of the mold plate, and the moving part comprises a pair of fixed blocks fixed on the two side walls of the mold plate, respectively, the bottom of the two fixed blocks on one side is provided with a lifting part and a supporting part, and the top of the lifting part is provided with a cleaning part.

[0010] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0011] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0012] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0013] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0014] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0015] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0016] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0017] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0018] As a preferred implementation form of the powder press capable of cleaning residual powder provided by the utility model, the surface of one of the fixing blocks is provided with a driving part one, a threaded rod is connected to the output shaft of the driving part one in a transmission mode, and one end of the threaded rod is rotatably connected to the fixing block on the same side.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This utility model provides a powder press capable of cleaning residual powder. When there is excessive powder on the mold plate, the second drive unit lifts part of the arc-shaped hollow plate, making it higher than the mold plate. Then, the first drive unit rotates the threaded rod, causing the arc-shaped hollow plate to move to one side under the limiting action of the limiting rod. Under the action of the spring, the cleaning cotton roller comes into contact with the surface of the mold plate. While the arc-shaped hollow plate moves, the powder on the surface of the mold plate is cleaned, thus realizing the function of cleaning powder. The entire cleaning process does not require direct manual intervention, reducing safety risks and ensuring the normal use of subsequent equipment.

[0021] This utility model provides a powder press that can clean residual powder. By setting an injection pipe, cleaning water can be injected into the inner cavity of the arc-shaped hollow plate as needed. By using several drainage holes, the cleaning water can penetrate into the cleaning cotton roller. In this way, the cleaning cotton roller can improve the cleaning effect when cleaning powder on the surface of the mold plate, and also help to reduce the dust and static electricity generated during the cleaning process. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A three-dimensional structural schematic diagram of the present invention is provided;

[0024] Figure 2 A three-dimensional structural diagram of the mold plate is provided for this utility model;

[0025] Figure 3 This utility model provides a three-dimensional structural diagram of the cleaning cotton roller after it has moved.

[0026] Figure 4 Provided for this utility model Figure 2 A schematic diagram of the three-dimensional structure viewed from below;

[0027] Figure 5 A three-dimensional structural diagram of the lifting component, supporting component, and cleaning component is provided for this utility model;

[0028] Figure 6 This utility model provides a three-dimensional structural diagram of a partially disassembled cleaning component.

[0029] The markings in the diagram are explained as follows:

[0030] 1, powder press body; 2, mold plate; 3, mold groove; 4, moving piece; 41, fixed block; 42, driving part one; 43, threaded rod; 44, limiting rod; 5, lifting piece; 51, fixed plate; 52, driving part two; 6, supporting piece; 61, driving block; 62, vertical rod; 63, top block; 64, connecting block; 65, spring; 7, cleaning piece; 71, arc hollow plate; 72, side block; 73, water leakage hole; 74, cleaning cotton roller; 75, magnetic block; 76, injection pipe. DETAILED DESCRIPTION

[0031] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application. EMBODIMENT

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , a powder press capable of cleaning residual powder, the powder press body 1 is prior art, and will not be described again, the inside of the powder press body 1 is fixedly connected with a mold plate 2, a plurality of mold grooves 3 are formed on the surface of the mold plate 2, for placing and pressing powder material;

[0033] The moving piece 4 is arranged at the bottom of the mold plate 2 for driving the cleaning component to clean the surface of the mold plate 2 subsequently, the moving piece 4 includes a pair of fixed blocks 41 fixed on the two side walls of the mold plate 2 respectively, the fixed blocks 41 are designed in L shape, the bottom of the two fixed blocks 41 on one side is provided with a lifting piece 5 and a supporting piece 6, and the top of the lifting piece 5 is provided with a cleaning piece 7.

[0034] In the embodiments of the present application, the surface of one of the fixed blocks 41 is provided with a driving part I 42, which is specifically a motor, to provide driving force for the rotation of the threaded rod 43, for controlling the movement of the cleaning cotton roller 74, to realize the moving and cleaning functions. The output shaft of the driving part I 42 is drivingly connected with the threaded rod 43, one end of the threaded rod 43 is rotatably connected with the same side fixed block 41, and the other two fixed blocks 41 are fixedly connected with a limiting rod 44 between them, which plays a limiting and guiding role on the arc-shaped hollow plate 71, to ensure the stability during movement. In some embodiments, the limiting rod 44 can be replaced with a screw rod and controlled to run synchronously with the threaded rod 43 by the driving part I 42. The lifting piece 5 includes a fixed plate 51 fixedly connected with the same side two fixed blocks 41, and a driving part II 52 is installed at the middle of the top end of the fixed plate 51. The driving part II 52 is specifically a pneumatic cylinder, and its position corresponds to the initial position of the side block 72. The supporting piece 6 includes two driving blocks 61, one of which is threadedly connected with the threaded rod 43, and the other of which is slidingly connected with the limiting rod 44. The top end of each of the two driving blocks 61 is fixedly connected with a vertical rod 62, and the top end of the vertical rod 62 is fixedly connected with a top block 63. The surfaces of the two vertical rods 62 are slidingly connected with a connecting block 64, and the part of the vertical rod 62 between the connecting block 64 and the driving block 61 is sleeved with a spring 65. Under the action of the spring 65, when the arc-shaped hollow plate 71 is placed on the mold plate 2, the cleaning cotton roller 74 is tightly attached to the surface of the mold plate 2. The two ends of the spring 65 are connected with the driving block 61 and the connecting block 64, respectively.

[0035] In the embodiments of the present application, the cleaning piece 7 includes an arc-shaped hollow plate 71, the inner cavity of which is used for storing cleaning water. The two end portions of the arc-shaped hollow plate 71 are fixedly connected with one end of the two connecting blocks 64, respectively. One side wall of the arc-shaped hollow plate 71 is fixedly connected with a side block 72. A plurality of water leakage holes 73 are formed in the inner wall of the arc-shaped hollow plate 71, allowing the cleaning water to pass through and permeate onto the cleaning cotton roller 74. The inner cavities of the water leakage holes 73 are in communication with the inner cavity of the arc-shaped hollow plate 71. The bottom of the arc-shaped hollow plate 71 is provided with a cleaning cotton roller 74, which is used for cleaning the surface of the mold plate 2. The two side walls of the cleaning cotton roller 74 are fixedly connected with magnetic blocks 75, which are magnetically connected with the inner wall of the arc-shaped hollow plate 71, facilitating the installation of the cleaning cotton roller 74 on the arc-shaped hollow plate 71 for subsequent disassembly and replacement. One side of the top end of the arc-shaped hollow plate 71 is communicated with an injection pipe 76, which is used for injecting cleaning water into the inner cavity of the arc-shaped hollow plate 71.

[0036] The use process of the powder press capable of cleaning residual powder provided by the utility model is as follows: firstly, when the powder on the surface of the mold plate 2 needs to be cleaned, the driving part two 52 is started, so that the output end drives the side block 72 to lift the arc hollow plate 71 upwards until the partial height of the arc hollow plate 71 is higher than the mold plate 2, then the driving part one 42 is started, the threaded rod 43 is driven to rotate along with the rotation of the output shaft, and then the arc hollow plate 71 is driven to move to one side under the action of the driving block 61 and the limiting rod 44, when the cleaning cotton roller 74 moves to the top of the mold plate 2, the output end of the driving part two 52 is disengaged from the side block 72, and the arc hollow plate 71 drives the cleaning cotton roller 74 to move downwards and contact the surface of the mold plate 2 under the action of the spring 65, so that the cleaning cotton roller 74 cleans the surface of the mold plate 2 while the arc hollow plate 71 moves, in order to improve the cleaning effect, the staff can inject cleaning water into the injection pipe 76, the cleaning water enters the inner cavity of the arc hollow plate 71 and penetrates onto the cleaning cotton roller 74 through the plurality of water leakage holes 73, so that the cleaning cotton roller 74 is soaked, so as to improve the cleaning effect of the mold plate 2.

[0037] In the utility model, unless there is definite stipulation and limitation, the terms "mount", "connect", "joint", "fix" and the like should be understood in broad sense, for example, it can be fixed connection, can also be detachable connection, or be integrated; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless there is definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0038] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, not all the embodiments, and the preferred embodiments of the utility model are given in the drawings, but do not limit the patent range of the utility model. The utility model can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement to part of the technical features. Any equivalent structure made by using the contents of the utility model specification and drawings, directly or indirectly applied in other related technical fields, is also within the patent protection range of the utility model.

Claims

1. A powder press that can clean residual powder, characterized by, It includes: The powder press body (1) is fixedly connected with a mold plate (2) inside, and a plurality of mold grooves (3) are formed on the surface of the mold plate (2); The moving part (4) is arranged at the bottom of the mold plate (2) and used to drive the cleaning part to clean the surface of the mold plate (2) in sequence, and the moving part (4) comprises a pair of fixed blocks (41) fixedly connected to the two side walls of the mold plate (2), wherein the bottom of the two fixed blocks (41) on one side is provided with a lifting part (5) and a supporting part (6), and the top of the lifting part (5) is provided with a cleaning part (7).

2. A powder press that can clean residual powder according to claim 1, characterized by, The surface of one of the fixed blocks (41) is provided with a driving part one (42), the output shaft of the driving part one (42) is movably connected with a threaded rod (43), and one end of the threaded rod (43) is rotatably connected with the fixed block (41) on the same side.

3. A powder press that can clean residual powder according to claim 1, characterized by, The two fixed blocks (41) on the other side are fixedly connected with a limiting rod (44).

4. The powder press of claim 1, wherein, The lifting part (5) comprises a fixed plate (51) fixedly connected with the two fixed blocks (41) on the same side, and the middle of the top end of the fixed plate (51) is provided with a driving part two (52).

5. The powder press of claim 1, wherein, The supporting part (6) comprises two driving blocks (61), one of which is threadedly connected with the threaded rod (43), and the other is slidably connected with the limiting rod (44).

6. A powder press that can clean residual powder according to claim 5, wherein, The top end of each of the two driving blocks (61) is fixedly connected with a vertical rod (62), and the top end of the vertical rod (62) is fixedly connected with a top block (63).

7. A powder press that can clean residual powder according to claim 6, characterized by, The surface of each of the two vertical rods (62) is slidably connected with a connecting block (64), and the vertical rod (62) is partially sleeved with a spring (65) between the connecting block (64) and the driving block (61), and the two ends of the spring (65) are connected with the driving block (61) and the connecting block (64), respectively.

8. The powder press of claim 1, wherein, The cleaning part (7) comprises an arc-shaped hollow plate (71), two ends of the arc-shaped hollow plate (71) are fixedly connected with one end of the two connecting blocks (64), respectively, and one side wall of the arc-shaped hollow plate (71) is fixedly connected with a side block (72).

9. A powder press that can clean residual powder according to claim 8, characterized by, A plurality of water leakage holes (73) are formed in the inner wall of the arc-shaped hollow plate (71), and the inner cavity of the water leakage hole (73) is in communication with the inner cavity of the arc-shaped hollow plate (71).

10. A powder press that can clean residual powder according to claim 8, wherein, The bottom of the arc-shaped hollow plate (71) is provided with a cleaning cotton roller (74), the two side walls of the cleaning cotton roller (74) are fixedly connected with magnetic blocks (75), the magnetic blocks (75) are magnetically connected with the inner wall of the arc-shaped hollow plate (71), and one side of the top end of the arc-shaped hollow plate (71) is communicated with an injection pipe (76).

Images