Treatment mechanism for alumina powder
By designing a treatment mechanism for alumina powder, including bagging components, fixing components and load-bearing components, the problem of poor adaptability of workers in dust exposure and bagging needs during bagging is solved, and the effect of improving work efficiency and reducing dust dissipation is achieved.
Patent Information
- Application Number
- CN202421809687.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-29
AI Technical Summary
During the bagging process of alumina powder, workers need to operate at close range, causing dust to damage to the eyes and respiratory system. At the same time, the existing technology is difficult to adapt to bagging needs of different sizes, affecting work efficiency.
A processing mechanism including bagging components, fixing parts and load-bearing components is designed. Through components such as movable blocks, adjustment heads, movable sleeves, guide buckets, bag clips and mobile boxes, automated bag loading and adapting to bagging needs of different sizes.
Workers stay away from the bagging process to reduce dust exposure and improve work efficiency; fixtures ensure that the bag is tightened and reduce dust dissipation; the load-bearing components adapt to different bagging needs and improve the practicality of the system.
Smart Images
Figure CN223015093U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum oxide powder processing devices, and in particular relates to a processing mechanism for aluminum oxide powder. Background Art
[0002] Alumina powder is a white amorphous powder with the chemical formula Al2O3. It is an important chemical raw material with the characteristics of high hardness, high strength, heat resistance and corrosion resistance. As an important inorganic material or raw material, alumina powder has been widely used in luminescent materials, catalysts, electronic substrates, rubber and plastic fillers, window materials, far-infrared materials and bioceramics. With the increasing level of production technology, alumina powder below 1 micron can now be produced, and the output and production speed are also gradually increasing. Due to its wide range of uses, manufacturers need to adapt the bagging process to different production needs to facilitate customer production needs.
[0003] In the existing technology, alumina powder is usually packed in tons, but there are also bags of other sizes. In the process of bagging for other sizes, workers are required to put a control cover on the outlet of the silo, and then manually control the control cover to discharge the alumina powder into specific bags. However, when the alumina powder enters the bag, part of it will float outward. In order to control the direction of the control cover, the worker needs to be close to the bagging area. Even if the relevant protective equipment is worn, the scattered alumina powder will still cause damage to the worker's eyes and respiratory system if the worker is in this process for a long time. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a processing mechanism for aluminum oxide powder.
[0005] In order to achieve the above purpose, the utility model provides a processing mechanism for aluminum oxide powder, including a base, the top of the base is fixedly connected to a support column, the top of the support column is fixedly connected to a limiting block, the outer wall of the support column is provided with a thread, the upper and lower ends of the thread are provided with shock-absorbing blocks, and the shock-absorbing blocks are fixedly connected to the outer wall of the support column, a bagging assembly is provided on the outside of the support column, and a bearing assembly is provided on the outside of the base, the bagging assembly is used to bag the aluminum oxide powder, and the bearing assembly is used to assist the bagging assembly to bear the weight of the bag.
[0006] In the above technical solution, further, the bagging assembly includes a movable block screwed on the thread, the upper and lower ends of the outer wall of the movable block are fixedly connected with evenly distributed adjusting heads, the outer wall of the movable block is rotatably connected with a movable sleeve, the outer wall of the movable sleeve is fixedly connected with evenly distributed extension arms, and the other end of the extension arm is fixedly connected with a guide bucket through a fixed sleeve.
[0007] In the above technical solution, further, the guiding hopper includes a horn part, a straight cylinder part and a guiding part which are connected in communication with each other from top to bottom in sequence, and a fixing member is arranged outside the guiding hopper.
[0008] In the above technical solution, further, the fixing member includes a first bag clip and a second bag clip. The first bag clip and the second bag clip are connected by a rotating shaft, and the rotating shaft is inserted and rotatably connected to a fixing sleeve for fixing the guiding hopper. One end of the first bag clip is inserted and rotatably connected with a rotating rod with a handle. One end of the rotating rod with a handle is fixedly connected with a friction head. One end of the second bag clip is fixedly connected with two friction increasing blocks. An adapting hole is formed at one end of the second bag clip, and the diameter of the adapting hole is larger than the diameter of the friction head.
[0009] In the above technical solution, further, clamping members are fixedly connected to the inner side walls of the first bag clip and the second bag clip, and the clamping members are of an elastic structure. After the first bag clip and the second bag clip rotate around the rotating shaft, the clamping members tightly fit against the straight cylinder part.
[0010] In the above technical solution, further, the carrying assembly includes an installation ring arranged outside the base. A guide rail is fixedly connected to the top of the installation ring. A moving box is slidably connected to the outer wall of the guide rail. One side of the moving box is slidably connected with a connecting arm through a slide rail, and the other side of the connecting arm is fixedly connected to the bottom of the extension arm. A receiving cavity is formed inside the moving box. A top plate is hinged to the top of the moving box. Moving wheels are fixedly connected to the four corners of the bottom of the moving box.
[0011] In the above technical solution, further, both the installation ring and the guide rail are circular rings.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] By providing a bagging assembly, the worker is always kept away from the bag during the bagging process, and during the process, the worker can reasonably use the time for disassembly and re-fixing work, which can adapt to bagging requirements of different sizes, solves the problem in the prior art that the worker is close to the bagging process and has a serious impact on the health of the worker, and improves the work efficiency at the same time.
[0014] By providing a fixing member, the bag can be flexibly fixed and disassembled, which is convenient for the worker to work. At the same time, the bag is tightly fixed, reducing the degree of external dispersion of alumina powder and further preventing the impact on the health of the worker during the filling process.
[0015] By setting the bearing component, the present application can adapt to different bagging requirements. The moving box bears the weight of the bag, so that the guiding hopper does not need to bear the weight, making the rotation of the movable sleeve smoother, with less wear and greater practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 FIG. 1 is a schematic structural view of a processing mechanism for alumina powder proposed by the present utility model;
[0017] Figure 2 FIG. Figure 1 is an enlarged view of part A in FIG. 1;
[0018] Figure 3 FIG. Figure 1 is an enlarged view of part B in FIG. 1;
[0019] Figure 4 FIG. 2 is a schematic structural view of a clamping member of a processing mechanism for alumina powder proposed by the present utility model;
[0020] Figure 5 FIG. 3 is a schematic structural view of the interior of a moving box of a processing mechanism for alumina powder proposed by the present utility model.
[0021] In the figures: 1, base; 2, support column; 3, mounting ring; 4, guide rail; 5, moving box; 6, top plate; 7, limit block; 8, shock absorber; 9, extension arm; 10, connecting arm; 11, guiding hopper; 12, movable block; 13, adjusting head; 14, movable sleeve; 15, thread; 16, horn part; 17, straight tube part; 18, guiding part; 19, bag clip one; 20, bag clip two; 21, friction increasing block; 22, rotating rod with handle; 23, friction head; 24, clamping member; 25, accommodating cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described in detail below with reference to the drawings and specific embodiments.
[0023] As Figures 1-5A processing mechanism for alumina powder is shown, including a base 1. A support column 2 is fixedly connected to the top of the base 1. A limit block 7 is fixedly connected to the top of the support column 2. A thread 15 is provided on the outer wall of the support column 2. Shock-absorbing blocks 8 are arranged at both the upper and lower ends of the thread 15, and the shock-absorbing blocks 8 are fixedly connected to the outer wall of the support column 2. A bagging assembly is arranged outside the support column 2. The bagging assembly is used to load alumina powder into bags. The bagging assembly includes a movable block 12 screwed onto the thread 15. Uniformly distributed adjusting heads 13 are fixedly connected to both the upper and lower ends of the outer wall of the movable block 12. An activity sleeve 14 is rotatably connected to the outer wall of the movable block 12. Uniformly distributed extension arms 9 are fixedly connected to the outer wall of the activity sleeve 14. The other end of the extension arm 9 is fixedly connected to a guiding hopper 11 through a fixing sleeve. The guiding hopper 11 includes a horn part 16, a straight cylinder part 17, and a guiding part 18 that are connected in communication in sequence from top to bottom. A fixing member is arranged outside the guiding hopper 11.
[0024] In the above setting, the vertical distance of the movable block 12 can be adjusted through the adjusting head 13 to adapt to bagging requirements of different sizes. Two workers and two external discharge ports are located beside two of the opposing guiding hoppers 11. The workers first fix the bags on the guiding hopper 11 through the fixing member. The alumina powder flowing out from the external discharge port enters the interior of the straight cylinder part 17 through the horn part 16, and then flows out concentratedly through the guiding part 18 and enters the bags. When the filling is completed, the workers push the guiding hopper 11 to drive the activity sleeve 14 to rotate inside the movable block 12 through the extension arm 9. After a certain distance, the remaining two bags continue to be filled, and the workers disassemble and reinstall the bags. Repeating like this, through such a design, the workers are always far away from the bags during the filling process, and during the process, the workers reasonably utilize the time to disassemble and fix the work, can adapt to bagging requirements of different sizes, solves the problem in the prior art that the workers are close to the bagging process, which seriously affects the health of the workers, and at the same time improves the work efficiency.
[0025] The fixing member includes a bag clip one 19 and a bag clip two 20. The bag clip one 19 and the bag clip two 20 are connected by a rotating shaft, and the rotating shaft is inserted and rotatably connected to the fixing sleeve for fixing the guiding hopper 11. One end of the bag clip one 19 is inserted and rotatably connected to a rotating rod with a handle 22. A friction head 23 is fixedly connected to one end of the rotating rod with a handle 22. Two friction-increasing blocks 21 are fixedly connected to one end of the bag clip two 20. An adaption hole is opened at one end of the bag clip two 20, and the diameter of the adaption hole is larger than the diameter of the friction head 23. Clamping members 24 are fixedly connected to the inner side walls of the bag clip one 19 and the bag clip two 20, and the clamping members 24 are of elastic structure. After the bag clip one 19 and the bag clip two 20 rotate around the rotating shaft, the clamping members 24 tightly fit with the straight cylinder part 17.
[0026] In the above setting, when the bag clips I 19 and bag clips II 20 are in the open state, the bag is sleeved onto the straight tube portion 17. Then, the bag clips I 19 and bag clips II 20 are rotated. When the handle-rotating rod 22 passes through the fitting groove, the handle-rotating rod 22 is screwed so that the friction head 23 abuts against the friction-increasing block 21, and fixation is achieved through the frictional force between the two. The clamping member 24 is driven synchronously by the bag clips I 19 and bag clips II 20 to squeeze the bag. Through such a design, the bag can be fixed and disassembled flexibly, facilitating the work of workers. At the same time, the bag is firmly fixed, reducing the degree of outward dispersion of alumina powder and further preventing the impact on the health of workers during the filling process.
[0027] A bearing assembly is arranged outside the base 1. The bearing assembly is used to assist the bagging assembly and bear the weight of the bag. The bearing assembly includes a mounting ring 3 arranged outside the base 1. The top of the mounting ring 3 is fixedly connected with a guide rail 4. The outer wall of the guide rail 4 is slidably connected with a moving box 5. One side of the moving box 5 is slidably connected with a connecting arm 10 through a slide rail, and the other side of the connecting arm 10 is fixedly connected to the bottom of the extension arm 9. An accommodation cavity 25 is formed inside the moving box 5. The top of the moving box 5 is hinged with a top plate 6. Four corners of the bottom of the moving box 5 are fixedly connected with moving wheels. Both the mounting ring 3 and the guide rail 4 are circular rings.
[0028] In the above setting, workers can, according to different loading requirements, cooperate with the adjustable movable block 12 to choose to place the bag inside the accommodation cavity 25 or on the top of the top plate 6. Since the moving box 5 and the extension arm 9 are connected by the connecting arm 10, when the extension arm 9 rotates, it drives the moving box 5 to move along the guide rail 4 synchronously, enabling workers to perform the next work requirements on the bag synchronously. At the same time, when adjusting the vertical height of the movable block, the connecting arm 10 moves up and down on the slide rail on one side of the moving box 5 synchronously, thus not affecting their connection relationship. Through such a design, the present application can adapt to different bagging requirements. The moving box 5 bears the weight of the bag, so that the guiding hopper 11 does not need to bear the weight, making the rotation of the movable sleeve 14 smoother, with less wear and greater practicality.
[0029] Working principle:
[0030] By adjusting the adjusting head 13, the vertical distance of the movable block 12 can be adjusted to meet the bagging requirements of different sizes. Two workers and two external discharge ports are located beside two of the opposing guiding hoppers 11. First, the workers fix the bag on the guiding hopper 11 through fixing parts. The alumina powder flowing out from the external discharge port enters the interior of the straight cylinder part 17 through the horn part 16, and then flows out concentratedly through the guiding part 18 and enters the bag. When the bagging is completed, the workers push the guiding hopper 11 to drive the movable sleeve 14 to rotate inside the movable block 12 through the extension arm 9. After a certain distance, the remaining two bags continue to enter for bagging, and the workers disassemble and reinstall the bags. Repeating this process, through such a design, the workers are always far away from the bag during the bagging process, and during the process, the workers reasonably utilize the time to carry out the disassembly and re-fixing work, which can meet the bagging requirements of different sizes, solves the problem in the prior art that the workers are close to the bagging process and seriously affects the health of the workers, and at the same time improves the work efficiency;
[0031] When the bag clip one 19 and the bag clip two 20 are in the open state, the bag is sleeved on the straight cylinder part 17. Rotate the bag clip one 19 and the bag clip two 20. When the handle rotating rod 22 passes through the matching groove, turn the handle rotating rod 22 so that the friction head 23 abuts against the friction increasing block 21, and fix it through the friction force between the two. The clamping part 24 is driven synchronously by the bag clip one 19 and the bag clip two 20 to squeeze the bag. Through such a design, the bag can be fixed and disassembled flexibly, which is convenient for the workers to work. At the same time, the bag is fixed tightly, reducing the degree of alumina powder scattering, and further preventing the impact on the health of the workers during the filling process;
[0032] The workers can, according to different bagging requirements, cooperate with the adjustable movable block 12 and choose to place the bag inside the accommodating cavity 25 or on the top of the top plate 6. Since the moving box 5 and the extension arm 9 are connected by the connecting arm 10, when the extension arm 9 rotates, it synchronously drives the moving box 5 to move along the guide rail 4, enabling the workers to carry out the next work requirements for the bag synchronously. At the same time, when adjusting the vertical height of the movable block, the connecting arm 10 moves up and down on the slide rail on one side of the moving box 5 synchronously, thus not affecting their connection relationship. Through such a design, the present application can meet different bagging requirements. The moving box 5 bears the weight of the bag, so that the guiding hopper 11 does not need to bear the weight, making the rotation of the movable sleeve 14 smoother, with less wear and more practicality.
[0033] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A processing mechanism for aluminum oxide powder, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a limit block (7), the outer wall of the support column (2) is provided with a thread (15), the upper and lower ends of the thread (15) are provided with a shock-absorbing block (8), and the shock-absorbing block (8) is fixedly connected to the outer wall of the support column (2), the outside of the support column (2) is provided with a bagging component, and the outside of the base (1) is provided with a bearing component; The bagging assembly is used to bag the aluminum oxide powder; The bearing assembly is used to assist the bagging assembly and bear the weight of the bag.
2. A processing mechanism for aluminum oxide powder according to claim 1, characterized in that: The bagging assembly comprises a movable block (12) screwed on the thread (15); the upper and lower ends of the outer wall of the movable block (12) are fixedly connected with evenly distributed adjusting heads (13); the outer wall of the movable block (12) is rotatably connected with a movable sleeve (14); the outer wall of the movable sleeve (14) is fixedly connected with evenly distributed extension arms (9); and the other end of the extension arm (9) is fixedly connected with a guide bucket (11) via a fixed sleeve.
3. A processing mechanism for aluminum oxide powder according to claim 2, characterized in that: The guide bucket (11) comprises a trumpet portion (16), a straight tube portion (17) and a guide portion (18) which are sequentially connected from top to bottom, and a fixing piece is arranged outside the guide bucket (11).
4. A processing mechanism for aluminum oxide powder according to claim 3, characterized in that: The fixing part comprises a bag clamp 1 (19) and a bag clamp 2 (20), wherein the bag clamp 1 (19) and the bag clamp 2 (20) are connected via a rotating shaft, and the rotating shaft is inserted and rotatably connected to a fixing sleeve for fixing the guide bucket (11), one end of the bag clamp 1 (19) is inserted and rotatably connected to a rotating rod (22) with a handle, one end of the rotating rod (22) with a handle is fixedly connected to a friction head (23), one end of the bag clamp 2 (20) is fixedly connected to two friction increasing blocks (21), and one end of the bag clamp 2 (20) is provided with an adapting hole, and the diameter of the adapting hole is larger than the diameter of the friction head (23).
5. A processing mechanism for aluminum oxide powder according to claim 4, characterized in that: The inner side walls of the bag clamp 1 (19) and the bag clamp 2 (20) are both fixedly connected with a clamping member (24), and the clamping member (24) is an elastic structure. After the bag clamp 1 (19) and the bag clamp 2 (20) rotate around the rotating shaft, the clamping member (24) is tightly fitted with the straight tube part (17).
6. A processing mechanism for aluminum oxide powder according to claim 2, characterized in that: The bearing assembly comprises a mounting ring (3) arranged outside the base (1); the top of the mounting ring (3) is fixedly connected to a guide rail (4); the outer wall of the guide rail (4) is slidably connected to a moving box (5); one side of the moving box (5) is slidably connected to a connecting arm (10) via a slide rail, and the other side of the connecting arm (10) is fixedly connected to the bottom of the extension arm (9); a accommodating cavity (25) is provided inside the moving box (5); the top of the moving box (5) is hingedly connected to a top plate (6); and the four corners of the bottom of the moving box (5) are fixedly connected to moving wheels.
7. A processing mechanism for aluminum oxide powder according to claim 6, characterized in that: The mounting ring (3) and the guide rail (4) are both in annular shape.