Grinding machine for copper powder production

Abstract

The utility model discloses a grinding machine for copper powder production, which relates to the technical field of copper powder grinding and comprises a fixing table, a fixing frame is fixedly mounted on the top surface of the fixing table, a grinding tank is fixedly clamped in the top surface of the fixing table, a sealing cover is mounted on the top surface of the grinding tank, and the fixing frame is fixedly mounted on the fixing table. An electric lifting rod is fixedly mounted in the middle of the inner top surface of the fixing frame, when a grinding assembly in the grinding tank needs to be overhauled, a switch of the electric lifting rod is turned on, the positioning frame is controlled by the electric lifting rod to drive the sealing cover to ascend, and the grinding assembly is taken out of the grinding tank to be overhauled; the problems that most of existing copper powder grinding tanks are of an integrated structure, and grinding assemblies in the existing copper powder grinding tanks are inconvenient to overhaul are solved, cleaning work of the grinding assemblies installed below the sealing cover and the interior of the grinding tanks can be completed while the sealing cover ascends, cleaning is convenient, and maintenance personnel can conveniently overhaul the grinding tanks, so that the maintenance efficiency is improved. And the working intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper powder grinding technical field, concretely is a kind of grinding machine for copper powder production. BACKGROUND

[0002] Copper powder is a common metal powder, with extensive use and multiple effects, copper powder is widely used in electronic industry, chemical industry and metallurgical industry, it can be used to manufacture circuit board, integrated circuit package, electronic connector etc., compared with traditional copper wire, copper powder has higher conductivity and better plasticity, can satisfy the demand of high-performance electronic equipment, copper powder is mostly ground by special grinding machine during production.

[0003] However, the existing grinding machine is mostly integrated structure, when the internal grinding assembly of grinding tank is damaged, it is inconvenient to overhaul its internal grinding assembly, and it is inconvenient to clean its interior, the cleaning process is more cumbersome, increases the working intensity of staff. UTILITY MODEL CONTENTS

[0004] To solve the problem that the existing grinding machine is mostly integrated structure, it is inconvenient to overhaul and clean its internal grinding assembly, the purpose of the utility model is to provide a kind of grinding machine for copper powder production.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of grinding machine for copper powder production, including fixed platform, the top surface of the fixed platform is fixedly installed with fixed frame, the top surface of the fixed platform is fixedly installed with grinding tank, the top surface of the grinding tank is installed with sealing cover, the top surface of the fixed frame is fixedly installed with electric lifting rod, the top surface of the sealing cover is fixedly installed with positioning frame, the output end of the electric lifting rod is fixedly connected with the top surface of positioning frame, the sealing cover cooperates with grinding tank, the top surface of the sealing cover is fixedly installed with motor in positioning frame, the output end of the motor is fixedly installed with rotating shaft, the bottom surface of the sealing cover is fixedly installed with auxiliary discharging seat, the bottom end of rotating shaft penetrates auxiliary discharging seat and is fixedly installed with grinding disc, the surface of the grinding disc is fixedly installed with second grinding protruding block that is evenly distributed, the outer side surface of the grinding disc in the grinding tank is fixedly installed with first grinding protruding block that is evenly distributed, the second grinding protruding block cooperates with first grinding protruding block.

[0006] Preferably, the inner top surface of the grinding tank is provided with a mounting groove, an annular spray pipe is fixedly installed in the mounting groove, a plurality of spray heads are fixedly installed on one side of the surface of the annular spray pipe, a water tank is fixedly installed on the top surface of the fixing frame, a water outlet pipe is fixedly installed on one side of the water tank, a pump body is installed on one side of the water tank on the top surface of the fixing frame, the water outlet pipe is fixedly connected with the input end of the pump body away from the water tank, the output end of the pump body is fixedly installed with a water storage hose, and the water storage hose is fixedly connected with the annular spray pipe and penetrates through the grinding tank.

[0007] Preferably, a plurality of positioning members are fixedly installed on one side of the surface of the annular spray pipe, one side of each positioning member is fixedly installed with a mounting groove side surface, the bottom surface of the sealing cover is fixedly installed with a protective sleeve, the protective sleeve is slidably clamped in the mounting groove, and the protective sleeve and the mounting groove are matched with each other.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] 1、when the grinding assembly in the grinding tank needs to be overhauled, the switch of the electric lifting rod is opened, the sealing cover is driven to rise by the positioning frame controlled by the electric lifting rod, and the grinding assembly can be taken out from the grinding tank for overhaul, thereby solving the problem that most existing copper powder grinding tanks are of an integral structure and inconvenient to overhaul the internal grinding assembly.

[0010] 2、when the sealing cover rises, water stored in the water tank is injected into the annular spray pipe through the water outlet pipe and the water storage hose under the working of the pump body, the water is sprayed out through the spray heads on one side of the surface of the annular spray pipe, the grinding assembly installed below the sealing cover is cleaned, and the cleaning of the grinding tank is completed, so that the cleaning is convenient, the work intensity of the overhaul personnel is reduced, and the work intensity of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creating labor.

[0012] Figure 1 It is a whole structure schematic view of the utility model,

[0013] Figure 2 It is a cooperation structure schematic view of the grinding tank and the sealing cover of the utility model,

[0014] Figure 3 It is a cooperation structure schematic view of the grinding tank and the sealing cover of the utility model,Figure 2 Structure enlarged view at A in the middle,

[0015] Figure 4 The utility model discloses the internal structure section view of the grinding tank,

[0016] Figure 5 The utility model discloses the top surface structure schematic view of the fixed frame.

[0017] In the drawing: 1, fixed platform;11, support frame;2, fixed frame;21, electric lifting rod;3, grinding tank;31, first grinding bump;32, discharge pipe;33, control valve;34, installation slot;341, protective sleeve;35, positioning seat;4, sealing cover;41, positioning frame;42, motor;43, rotating shaft;431, auxiliary blanking seat;432, rotating part;44, grinding disc;45, second grinding bump;46, positioning bolt;47, injection hopper;5, water tank;51, water outlet pipe;52, pump body;53, water storage hose;54, water injection pipe;6, annular spray pipe;61, spray head;62, positioning piece. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 skilled in the art without creative work fall within the protection scope of the utility model.

[0019] Embodiment: as Figures 1-5 The utility model discloses a kind of grinding machines for copper powder production, including fixed platform 1, fixed platform 1 top surface fixed installation has fixed frame 2, fixed platform 1 top surface is fixed and is equipped with grinding tank 3, the top surface of grinding tank 3 is installed with sealing cover 4, the top surface of fixed frame 2 inner middle fixed installation has electric lifting rod 21, the top surface of sealing cover 4 middle fixed installation has positioning frame 41, the output end of electric lifting rod 21 is fixedly connected with the top surface of positioning frame 41, sealing cover 4 cooperates with grinding tank 3, sealing cover 4 top surface position frame 41 inner fixed installation has motor 42, the output end of motor 42 is fixedly installed with rotating shaft 43, the bottom surface of sealing cover 4 is fixedly installed with auxiliary blanking seat 431, rotating shaft 43 bottom end penetrates auxiliary blanking seat 431 and is fixedly installed with grinding disc 44, the surface of grinding disc 44 is fixedly installed with evenly distributed second grinding bump 45, the outer side surface of grinding disc 44 in grinding tank 3 is fixedly installed with evenly distributed first grinding bump 31, second grinding bump 45 cooperates with first grinding bump 31;

[0020] The installation and fixation of the fixed frame 2 are completed by the fixed table 1, and the use is completed by the sealing cover 4 cooperating with the grinding tank 3. When the grinding tank 3 is needed to be used to grind the copper powder raw material, the sealing cover 4 is sealed by the electric lifting rod 21, the copper powder grinding raw material is injected into the grinding tank 3 through the two material hoppers 47, the switch of the motor 42 is opened, the rotating shaft 43 is driven to rotate by the output end of the motor 42 to drive the grinding disc 44 to rotate, the second grinding block 45 is driven to rotate by the grinding disc 44 under the assistance of the auxiliary discharge seat 431, the grinding work of the copper powder raw material is completed under the cooperation of the first grinding block 31, when the grinding assembly in the grinding tank 3 needs to be overhauled, the switch of the electric lifting rod 21 is opened, the positioning frame 41 drives the sealing cover 4 to rise by the electric lifting rod 21, and the grinding assembly is taken out from the grinding tank 3, so that the grinding assembly is convenient to overhaul.

[0021] The installation groove 34 is arranged on the top surface of the grinding tank 3, the annular spray pipe 6 is fixedly installed in the installation groove 34, the uniformly distributed spray heads 61 are fixedly installed on one side of the surface of the annular spray pipe 6, the water tank 5 is fixedly installed on the top surface of the fixed frame 2, the water outlet pipe 51 is fixedly installed on one side of the water tank 5, the pump body 52 is installed on the side of the water tank 5 on the top surface of the fixed frame 2, one end of the water outlet pipe 51 away from the water tank 5 is fixedly connected with the input end of the pump body 52, the output end of the pump body 52 is fixedly installed with the water storage hose 53, one end of the water storage hose 53 away from the pump body 52 penetrates through the grinding tank 3 and is fixedly connected with the annular spray pipe 6, the annular spray pipe 6 is installed and fixed by the installation groove 34, when the grinding tank 3 is used and needs to be cleaned, the switch of the electric lifting rod 21 is opened, the sealing cover 4 is controlled to rise by the electric lifting rod 21, the pump body 52 works while the sealing cover 4 rises, under the working of the pump body 52, the water stored in the water tank 5 is injected into the annular spray pipe 6 through the water outlet pipe 51 and the water storage hose 53, and is sprayed out through the spray heads 61 on one side of the surface of the annular spray pipe 6, so that the grinding assembly installed below the sealing cover 4 is cleaned, and the cleaning work in the grinding tank 3 is completed, which is convenient for the maintenance personnel to overhaul and reduces the working intensity of the workers.

[0022] The uniformly distributed positioning members 62 are fixedly installed on one side of the surface of the annular spray pipe 6, one side of the positioning members 62 is fixedly installed with the installation groove 34, the bottom surface of the sealing cover 4 is fixedly installed with the protective sleeve 341, the protective sleeve 341 is slidingly clamped in the installation groove 34, the protective sleeve 341 cooperates with the installation groove 34, the annular spray pipe 6 is installed and fixed in the installation groove 34 by the plurality of positioning members 62, and the protection work of the annular spray pipe 6 in the installation groove 34 is completed under the cooperation of the protective sleeve 341, and the normal grinding work of the copper powder in the grinding tank 3 is ensured.

[0023] The surface of the sealing cover 4 is fixedly installed with uniformly distributed positioning pins 46, and the surface of the grinding tank 3 is fixedly installed with uniformly distributed positioning seats 35. The number of the positioning pins 46 and the positioning seats 35 is four. The positioning pins 46 are slidingly inserted into the top surface of the positioning seats 35. The positioning pins 46 and the positioning seats 35 cooperate to complete the positioning work of the sealing cover 4 after the sealing of the top surface of the grinding tank 3.

[0024] The top surface of the sealing cover 4 is installed with pouring hoppers 47 on both sides of the positioning frame 41. The top surface of the water tank 5 is fixedly installed with a water pouring pipe 54 in the middle of one side. The water pouring pipe 54 cooperates with the water tank 5 to pour the raw materials for grinding copper into the grinding tank 3 through the two pouring hoppers 47 for grinding work, and pour water into the water tank 5 through the water pouring pipe 54 for storage for standby use. The bottom surface of the grinding tank 3 is fixedly installed with a discharging pipe 32. The surface of the discharging pipe 32 is fixedly installed with a control valve 33. The discharging pipe 32 cooperates with the control valve 33. When the copper powder is ground in the grinding tank 3, the switch of the control valve 33 is opened to discharge the ground copper powder through the discharging pipe 32.

[0025] The surface of the rotating shaft 43 is sleeved with a rotating part 432 at one end. The rotating part 432 is fixedly installed in the middle of the sealing cover 4. The rotating part 432 cooperates with the rotating shaft 43 to complete the installation and positioning of the rotating shaft 43, and assists the rotating shaft 43 to rotate, thereby increasing the stability of the rotating shaft 43 during rotation. The bottom surface of the fixed table 1 is fixedly installed with support frames 11 at four corners. The number of the support frames 11 is four. The four support frames 11 cooperate with the fixed table 1 to complete the support and positioning of the fixed table 1. The device is installed in a specified area for grinding copper powder under the cooperation of the four support frames 11.

[0026] Working principle: The fixed table 1 completes the installation and fixation of the fixed frame 2. The sealing cover 4 cooperates with the grinding tank 3 for use. When the grinding tank 3 is needed to grind copper powder raw materials, the sealing cover 4 is sealed by the electric lifting rod 21. The copper powder raw materials are poured into the grinding tank 3 through the two pouring hoppers 47. The switch of the motor 42 is opened. The output end of the motor 42 controls the rotating shaft 43 to drive the grinding disc 44 to rotate. Under the assistance of the auxiliary discharging seat 431, the grinding disc 44 drives the second grinding protrusion 45 to rotate. Under the cooperation of the first grinding protrusion 31, the grinding work of the copper powder raw materials is completed. When the grinding assembly in the grinding tank 3 needs to be maintained, the switch of the electric lifting rod 21 is opened. The positioning frame 41 drives the sealing cover 4 to rise by the electric lifting rod 21. The grinding assembly is taken out from the grinding tank 3 for maintenance.

[0027] When the sealing cover 4 rises, the pump body 52 works, under the working of the pump body 52, the water stored in the water tank 5 is injected into the annular spray pipe 6 through the water outlet pipe 51 and the water storage hose 53, and is sprayed out through the spray head 61 on one side of the surface of the annular spray pipe 6, so as to clean the grinding assembly installed below the sealing cover 4, and complete the cleaning work in the grinding tank 3, which is convenient for the maintenance personnel to maintain, and reduces the working strength of the workers.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A grinding machine for the production of copper powder, comprising a fixed table (1), characterized in that: The top surface of the fixing table (1) is fixedly provided with a fixing frame (2), a grinding tank (3) is fixedly clamped in the top surface of the fixing table (1), a sealing cover (4) is installed on the top surface of the grinding tank (3), an electric lifting rod (21) is fixedly installed in the middle of the inner top surface of the fixing frame (2), a positioning frame (41) is fixedly installed on the middle of the top surface of the sealing cover (4), the output end of the electric lifting rod (21) is fixedly connected with the top surface of the positioning frame (41), the sealing cover (4) cooperates with the grinding tank (3), an electric motor (42) is fixedly installed in the positioning frame (41) on the top surface of the sealing cover (4), a rotating shaft (43) is fixedly installed on the output end of the electric motor (42), an auxiliary discharging seat (431) is fixedly installed on the bottom surface of the sealing cover (4), the bottom end of the rotating shaft (43) penetrates through the auxiliary discharging seat (431) and is fixedly provided with a grinding disc (44), a plurality of second grinding protrusions (45) are fixedly installed on the surface of the grinding disc (44), a plurality of first grinding protrusions (31) are fixedly installed on the outer surface of the grinding disc (44) in the grinding tank (3), and the second grinding protrusions (45) cooperate with the first grinding protrusions (31).

2. The lapping machine for producing copper powder according to claim 1, wherein An installation groove (34) is formed in the inner top surface of the grinding tank (3), an annular spray pipe (6) is fixedly installed in the installation groove (34), a plurality of spray heads (61) are fixedly installed on one side of the surface of the annular spray pipe (6), a water tank (5) is fixedly installed in the middle of the top surface of the fixing frame (2), a water outlet pipe (51) is fixedly installed on one side of the water tank (5), a pump body (52) is installed on one side of the water tank (5) on the top surface of the fixing frame (2), one end of the water outlet pipe (51) away from the water tank (5) is fixedly connected with the input end of the pump body (52), the output end of the pump body (52) is fixedly provided with a water storage hose (53), and one end of the water storage hose (53) away from the pump body (52) penetrates through the grinding tank (3) and is fixedly connected with the annular spray pipe (6).

3. The grinder for producing copper powder according to claim 2, wherein A plurality of positioning members (62) are fixedly installed on one side of the surface of the annular spray pipe (6), one side of the positioning members (62) is fixedly installed on one side surface of the installation groove (34), a protective sleeve (341) is fixedly installed on the bottom surface of the sealing cover (4), the protective sleeve (341) is slidingly clamped in the installation groove (34), and the protective sleeve (341) cooperates with the installation groove (34).

4. The polishing machine for producing copper powder according to claim 1, wherein A plurality of positioning pins (46) are fixedly installed on the surface of the sealing cover (4), a plurality of positioning seats (35) are fixedly installed on one end of the surface of the grinding tank (3), the number of the positioning pins (46) and the positioning seats (35) is four, and the positioning pins (46) are slidingly inserted into the top surface of the positioning seats (35).

5. The grinder for producing copper powder according to claim 2, wherein Injection hoppers (47) are installed on both sides of the positioning frame (41) on the top surface of the sealing cover (4), an injection pipe (54) is fixedly installed on the top surface of the water tank (5), and the injection pipe (54) cooperates with the water tank (5).

6. The polishing machine for producing copper powder according to claim 1, wherein The bottom surface of the grinding tank (3) is fixedly provided with a discharge pipe (32), and the surface of the discharge pipe (32) is fixedly provided with a control valve (33), which cooperates with the discharge pipe (32).

7. The grinder for producing copper powder according to claim 1, wherein The surface of the rotating shaft (43) is provided with a rotating part (432) at one end, which is fixedly installed in the middle of the sealing cover (4) and cooperates with the rotating shaft (43).

8. The lapping machine for producing copper powder according to claim 1, wherein The bottom surface of the fixed table (1) is fixedly provided with a support frame (11) at four corners, and the number of the support frames (11) is four, which cooperates with the fixed table (1).

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