A mixed stirring device for copper alloy processing

Abstract

The utility model relates to copper alloy mixing technical field discloses a kind of mixed stirring device for copper alloy processing, including base, the top of base is fixedly connected with processing bin, the top middle part of processing bin is provided with stirring mechanism, the both sides of the top of processing bin are provided with discharging mechanism, the outside one side of stirring mechanism is fixedly connected with connecting roller, and the outside of connecting roller is located in the inside of processing bin, the outside of connecting roller is provided with filtering mechanism, the outside one side of processing bin is provided with discharge mechanism, and the filtering mechanism includes multiple support blocks.In the utility model, connecting roller drives filter screen frame and conical filter screen to rotate in mixing process, so that conical filter screen efficiently intercepts larger impurities in mixed material by virtue of larger hole, and its design not only simplifies the cleaning and maintenance of filtering device, but also ensures the continuity of processing process and high-quality output of material.

Description

Technical Field

[0001] This utility model relates to the field of copper alloy mixing technology, and in particular to a mixing and stirring device for copper alloy processing. Background Technology

[0002] A mixing and stirring device for copper alloy processing is used to mix and stir copper and various alloying elements in a certain proportion, so that they are fully and uniformly integrated to obtain a copper alloy with specific properties. This device plays a key role in the copper alloy production process, improving alloy quality and production efficiency.

[0003] A typical copper alloy processing mixing and stirring device consists of a support mechanism, a stirring mechanism, and an output mechanism. Therefore, during use, the support mechanism utilizes a robust frame structure to provide a stable support platform for the entire device. The stirring mechanism is driven by a motor to rotate the connecting roller, which in turn drives the stirring blades fixed on the roller to stir the copper alloy raw materials in the processing chamber. The output mechanism can transport the stirred material out.

[0004] However, some existing devices rely solely on simple stirring blades to rotate and mix materials during the mixing process, resulting in the inability to separate and collect solid impurities in the raw materials in a timely manner. This not only causes impurities to enter subsequent processing stages along with the materials, affecting the purity and properties of the copper alloy, but also necessitates a new mixing and stirring device for copper alloy processing to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a mixing and stirring device for copper alloy processing, which aims to improve the problem that some existing devices cannot collect solid impurities inside the mixture.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A mixing and stirring device for copper alloy processing includes a base, a processing chamber fixedly connected to the top of the base, a stirring mechanism disposed in the middle of the top of the processing chamber, a feeding mechanism disposed on both sides of the top of the processing chamber, a connecting roller fixedly connected to the outer side of the stirring mechanism, and the outer side of the connecting roller is located inside the processing chamber, a filtering mechanism disposed on the outer side of the connecting roller, and a discharge mechanism disposed on the outer side of the processing chamber.

[0008] The filtering mechanism includes multiple support blocks, with one outer side of each support block fixedly connected to both outer sides of the connecting roller. Sliding blocks are slidably connected to the outer sides of the multiple support blocks, and filter frames are fixedly connected to the outer sides of the multiple sliding blocks. A limiting component is fixedly connected to the top of the multiple filter frames, and a conical filter screen is slidably connected to the outer side of the limiting component.

[0009] As a further description of the above technical solution:

[0010] The limiting component includes multiple fixing blocks, which are externally fixedly connected to the top two sides of the multiple filter screen frames. A sliding frame is slidably connected to the top of the multiple fixing blocks, and a locking block is slidably connected to the outside of the multiple sliding frames. The locking blocks are externally fixedly connected to the top two sides of the multiple conical filter screens.

[0011] As a further description of the above technical solution:

[0012] The stirring mechanism includes a motor, the motor is externally fixedly connected to the top of the processing chamber, and the output end of the motor is fixedly connected to the top of the connecting roller;

[0013] As a further description of the above technical solution:

[0014] Multiple fixing rings are fixedly connected to the outer sides of the connecting roller, and stirring blades are fixedly connected to the outside of the multiple fixing rings;

[0015] As a further description of the above technical solution:

[0016] The feeding mechanism includes two feeding pipes, the outside of which are fixedly connected to the top of the processing chamber, and one side of the outside of the two feeding pipes is located inside the processing chamber. A placement chamber is fixedly connected to the top of the two feeding pipes.

[0017] As a further description of the above technical solution:

[0018] The discharge mechanism includes a discharge head, which is fixedly connected to the outside of the processing chamber on one side, and a clamping plate is slidably connected to the top of the discharge head.

[0019] As a further description of the above technical solution:

[0020] The outer sides of the discharge head are slidably connected to guide rails, the two guide rails are fixedly connected to springs inside, and the two springs are fixedly connected to connecting blocks outside.

[0021] As a further description of the above technical solution:

[0022] A plug is fixedly connected to the outer adjacent side of the connecting block, and multiple flow grooves are formed on the inner wall of the plug.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, during the mixing process, the connecting roller drives the filter screen frame and the conical filter screen to rotate, so that the conical filter screen can efficiently intercept larger impurities in the mixed materials with its larger holes, and bring them into the filter screen frame during rotation, thus achieving effective collection of impurities. At the same time, the small holes of the filter screen frame ensure that the filtered copper alloy material is smoothly discharged and continues to participate in the mixing. Its design not only simplifies the cleaning and maintenance of the filtration device, but also ensures the continuity of the processing process and the high-quality output of materials.

[0025] 2. In this utility model, the card plate slides open, and the plug slides smoothly along the guide rail under the pressure of the material. The flow channel and the discharge port are precisely aligned, realizing the smooth and stable discharge of the material and improving the discharge efficiency. Moreover, the guiding and anti-deviation design of the guide rail and spring ensures the stability and reliability of the discharge process. After the discharge is completed, the spring automatically resets, driving the plug and card plate to quickly return to the initial state, preparing for the next round of mixing and processing. This simplifies the operation process and improves the working efficiency of the device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a mixing and stirring device for copper alloy processing proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the fixing ring of a mixing and stirring device for copper alloy processing proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a conical filter screen for a mixing and stirring device for copper alloy processing proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the guide rail of a mixing and stirring device for copper alloy processing proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the flow channel of a mixing and stirring device for copper alloy processing proposed in this utility model;

[0031] Figure 6 This is a schematic diagram of the sliding frame of a mixing and stirring device for copper alloy processing proposed in this utility model.

[0032] Legend:

[0033] 1. Base; 2. Processing chamber; 3. Stirring mechanism; 31. Fixing ring; 32. Stirring blade; 33. Motor; 4. Connecting roller; 5. Filtering mechanism; 51. Sliding block; 52. Support block; 53. Filter screen frame; 54. Fixing block; 55. Sliding frame; 56. Clamping block; 57. Conical filter screen; 6. Feeding mechanism; 61. Placement chamber; 62. Feeding pipe; 7. Discharge mechanism; 71. Discharge head; 72. Clamping plate; 73. Guide rail; 74. Spring; 75. Connecting block; 76. Blocking pipe; 77. Flow channel. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Reference Figure 2 , Figure 3 and Figure 6This utility model provides an embodiment of a mixing and stirring device for copper alloy processing, comprising a base 1, a processing chamber 2 fixedly connected to the top of the base 1, designed for effective material processing and mixing, a stirring mechanism 3 disposed in the center of the top of the processing chamber 2, the stirring mechanism 3 including a motor 33, designed to provide stable driving capability, the motor 33 externally fixedly connected to the top of the processing chamber 2, the output end of the motor 33 fixedly connected to the top of a connecting roller 4, multiple fixing rings 31 fixedly connected to the outer sides of the connecting roller 4, designed to provide good fixing capability, ensuring stability on the outside of the connecting roller 4, and stirring blades 32 fixedly connected to the outside of the multiple fixing rings 31. Driven by the motor 33, the connecting roller 4 is rotated, which in turn drives the fixing rings 31 to rotate, thereby rotating the stirring blades 32, thus mixing the processing chamber... The internal mixture of materials is stirred. The top two sides of the processing chamber 2 are provided with a feeding mechanism 6. The feeding mechanism 6 includes two feeding pipes 62, which are designed to provide good conveying capacity so that the material can be conveyed to the inside of the processing chamber 2 through the feeding pipes 62. The outside of the two feeding pipes 62 is fixedly connected to the top of the processing chamber 2, and one side of the outside of the two feeding pipes 62 is located inside the processing chamber 2. The top of the two feeding pipes 62 is fixedly connected to a placement chamber 61, which is designed to store the material to be mixed so that it can be conveyed to the inside of the processing chamber 2 through the feeding pipes 62. The outside of the stirring mechanism 3 is fixedly connected to a connecting roller 4, which is designed to provide good stirring capacity so that it can rotate inside the processing chamber 2. The outside of the connecting roller 4 is located inside the processing chamber 2. A filter mechanism 5 is provided outside the connecting roller 4. A discharge mechanism 7 is provided on the outside of the processing chamber 2.

[0036] The filtering mechanism 5 includes multiple support blocks 52, designed to provide good support. The outer sides of the support blocks 52 are fixedly connected to the outer sides of the connecting roller 4. Sliding blocks 51 are slidably connected to the outer sides of the support blocks 52, allowing them to slide and separate from each other. A filter frame 53 is fixedly connected to the outer sides of the sliding blocks 51, providing good filtration. The filter frame 53 has multiple filtration holes on its outer side, allowing for the collection of larger impurities within the copper alloy mixture. A limiting assembly is fixedly connected to the top of the filter frame 53, including multiple fixing blocks 54, designed to provide good support and fixation. The fixing blocks 54 are fixedly connected to the top sides of the filter frame 53. A sliding frame 55 is slidably connected to the top of the fixing blocks 54, providing good limiting capability. An external sliding connection is provided with a locking block 56, which engages internally with the outside of the fixing block 54. The fixing block 54 and the locking block 56 are then fixed by a sliding frame 55 to prevent displacement during processing and stirring. Multiple locking blocks 56 are externally fixedly connected to the top sides of multiple conical filter screens 57. The limiting assembly is externally slidably connected to a conical filter screen 57, which is designed in a pyramidal shape. The holes on the surface of the conical filter screen 57 are larger than the holes in the filter screen frame 53, allowing the filter screen frame 53 and the conical filter screen 57 to rotate when the connecting roller 4 rotates. Impurities are then collected into the filter screen frame 53 through the holes of the conical filter screen 57, and the material is discharged through the holes of the filter screen frame 53. After collection, the filter screen frame 53 slides out of the support block 52 via a sliding block 51, and then slides out of the sliding frame 55 to the top of the fixing block 54 and the locking block 56, thus collecting and processing the impurities inside the filter screen frame 53.

[0037] Reference Figure 1 , Figure 4 and Figure 5The discharge mechanism 7 includes a discharge head 71, designed to convey the mixed material. The discharge head 71 is fixedly connected to the outside of the processing chamber 2. A clamping plate 72 is slidably connected to the top of the discharge head 71, designed to seal the internal channel of the discharge head 71 and prevent leakage during mixing. Guide rails 73 are slidably connected to the two outer sides of the discharge head 71, designed to provide good lateral guiding capability. Springs 74 are fixedly connected inside the two guide rails 73, designed to provide good reset capability. Guide posts are set inside the springs 74 to effectively prevent displacement during extension, retraction and reset. Connecting blocks 75 are fixedly connected to the outside of the two springs 74, designed to provide good support capability. The outer adjacent side of the connecting block 75 is fixedly connected to the connecting block 75. A blocking pipe 76 is fixedly connected to the inner wall of the discharge head 71, which can block the outlet of the discharge head 71. The inner wall of the blocking pipe 76 has multiple flow grooves 77, which can provide good flow capacity, so that the mixed material can flow out. In summary, during mixing, the blocking pipe 76 will block the outlet of the discharge head 71. After the mixed material is conveyed out, by sliding the clamping plate 72 out of the discharge head 71, the material will press against the blocking pipe 76. Then, under the tension of the spring 74, the connecting block 75 will drive the blocking pipe 76 to slide away from the side of the discharge head 71. Then the material will be discharged through the flow grooves 77. After the conveying is completed, the return force of the spring 74 can drive the blocking pipe 76 to return to its original position.

[0038] Working Principle: During copper alloy processing, the operator first places the copper alloy raw materials to be mixed into the placement chamber 61. Then, the raw materials are conveyed into the processing chamber 2 through the feeding pipe 62. Simultaneously, the motor 33 starts, driving the connecting roller 4 to rotate. The rotation of the connecting roller 4 drives the stirring blades 32 on its outer two fixed rings 31 to fully stir the copper alloy raw materials in the processing chamber 2, ensuring uniform mixing of all materials. During the mixing process, the filtering mechanism 5 begins to function. The rotation of the connecting roller 4 simultaneously drives the connected filter screen frame 53 and conical filter screen 57 to rotate. Due to its larger pores, the conical filter screen 57 first intercepts and collects larger impurities in the mixture. As the filter screen rotates, the intercepted impurities are gradually carried into the interior of the filter screen frame 53. The smaller pores of the filter screen frame 53 allow the filtered copper alloy material to be smoothly discharged and continue participating in the mixing process. When the mixing reaches the predetermined time, the motor 33 stops. At this time, the operator can slide the filter screen frame 53 off the support block 52 by sliding the sliding block 51. Next, by sliding the sliding bracket 55, it is disengaged from the top of the fixing block 54 and the locking block 56, thereby removing the filter screen frame 53 containing impurities for centralized processing of the internal impurities. Finally, the processed copper alloy mixture meets the quality requirements.

[0039] During the mixing and processing stage, the clamping plate 72 slides into the discharge head 71, sealing the discharge channel. Simultaneously, the plug 76, under the action of the spring 74, maintains a tight seal on the outlet of the discharge head 71, preventing material leakage and ensuring the normal operation of the mixing process within the processing chamber 2. When mixing is complete and material needs to be discharged, the clamping plate 72 slides outward, opening the discharge channel. At this time, under the weight of the material inside the processing chamber 2, the mixed copper alloy material begins to press against the plug 76. Under the pressure of the material, the plug 76, along with the connecting block 75, slides along the guide rail 73 away from the outlet of the discharge head 71 under the tension of the spring 74. As the plug 76 moves, its internal flow channel 77 gradually aligns with the outlet of the discharge head 71. The material then flows smoothly and steadily out of the processing chamber 2 along the flow channel 77, completing the discharge operation. During the discharge process, the guide rail 73 not only provides lateral guidance for the movement of the connecting block 75 and the plug 76, ensuring stable operation, but also the guide post inside the spring 74 effectively prevents the spring 74 from shifting during extension and resetting, ensuring the smoothness of the entire discharge process. After discharge is completed, under the resetting action of the spring 74, the connecting block 75 drives the plug 76 to slide back to its original position, sealing the outlet of the discharge head 71 again, preparing for the next round of mixing and processing. At the same time, the clamping plate 72 can also slide back to its original position, closing the discharge channel, and the entire discharge mechanism 7 then returns to its initial state.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing and stirring device for processing of copper alloys, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of the processing chamber (2). The processing chamber (2) is provided with a stirring mechanism (3) in the middle of the top. The processing chamber (2) is provided with a feeding mechanism (6) on both sides of the top. The stirring mechanism (3) is fixedly connected to a connecting roller (4) on one side of the outside. The outside of the connecting roller (4) is located inside the processing chamber (2). The connecting roller (4) is provided with a filtering mechanism (5) on the outside. The processing chamber (2) is provided with a discharge mechanism (7) on one side of the outside. The filtering mechanism (5) includes multiple support blocks (52), with one side of each support block (52) fixedly connected to the outer sides of the connecting roller (4). Sliding blocks (51) are slidably connected to the outside of each support block (52), and filter screen frames (53) are fixedly connected to the outside of each sliding block (51). A limiting component is fixedly connected to the top of each filter screen frame (53), and a conical filter screen (57) is slidably connected to the outside of the limiting component.

2. The mixing and stirring device for processing copper alloy according to claim 1, characterized in that: The limiting component includes multiple fixing blocks (54), which are externally fixedly connected to the top sides of multiple filter frames (53). A sliding frame (55) is slidably connected to the top of the multiple fixing blocks (54), and a locking block (56) is slidably connected to the outside of the multiple sliding frames (55). The locking blocks (56) are externally fixedly connected to the top sides of the multiple conical filter screens (57).

3. The mixing and stirring device for processing copper alloy according to claim 1, characterized in that: The stirring mechanism (3) includes a motor (33), the motor (33) is externally fixedly connected to the top of the processing chamber (2), and the output end of the motor (33) is fixedly connected to the top of the connecting roller (4).

4. The mixing and stirring device for processing copper alloy according to claim 3, characterized in that: Multiple fixing rings (31) are fixedly connected to the outer sides of the connecting roller (4), and stirring blades (32) are fixedly connected to the outside of the multiple fixing rings (31).

5. The mixing and stirring device for processing copper alloy according to claim 1, characterized in that: The feeding mechanism (6) includes two feeding pipes (62), the outside of which is fixedly connected to the top of the processing chamber (2), and the outside of the two feeding pipes (62) is located inside the processing chamber (2). The top of the two feeding pipes (62) is fixedly connected to a placement chamber (61).

6. The mixing and stirring device for processing copper alloy according to claim 1, characterized in that: The discharge mechanism (7) includes a discharge head (71), which is fixedly connected to the outside of the processing chamber (2) and a card plate (72) is slidably connected to the top of the discharge head (71).

7. The mixing and stirring device for processing copper alloy according to claim 6, characterized in that: The discharge head (71) is slidably connected to guide rails (73) on both sides of the outside. Springs (74) are fixedly connected inside the two guide rails (73), and connecting blocks (75) are fixedly connected outside the two springs (74).

8. The mixing and stirring device for processing copper alloy according to claim 7, characterized in that: A plug (76) is fixedly connected to the outer adjacent side of the connecting block (75), and the inner wall of the plug (76) is provided with multiple flow grooves (77).

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