Lost foam coating stirrer

Abstract

The utility model discloses an evanescent mode coating stirrer, which relates to the technical field of stirring, and comprises a barrel body, a baffle plate is arranged at the upper end of the barrel body, a cover plate is arranged at the upper end of the baffle plate, one side of the cover plate is fixedly connected with an output motor, one side of the output motor is fixedly connected with a transmission rod, and the other side of the output motor is fixedly connected with the transmission rod. Supporting legs are fixedly connected to the lower end of the can body, a fixed part of an electric telescopic rod is fixedly connected to one side of the can body, a cover plate is fixedly connected to one end of a movable part of the electric telescopic rod, the upper end of the cover plate is sleeved with a storage barrel, and a tooth-missing gear is fixedly connected to one side of a transmission rod. Raw materials are stored by arranging the storage barrel, the transmission rod drives the baffle to rotate slowly by arranging the supporting block, the tooth-missing gear, the transmission gear and the connecting rod, the raw materials are discharged into the barrel body by arranging the leaking opening, and the raw materials are blocked and discharged by arranging the pull rod, the supporting spring and the movable plate.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring, in particular to a lost foam coating stirring machine. Background Art

[0002] Lost foam coatings are generally composed of refractory agents, carriers, binders (solvents), surfactants, suspending agents, thixotropic agents and other additives. Various components are evenly mixed together and play a comprehensive role in the coating and metal casting process. The preparation process of water-based coatings is roughly to add dry materials such as refractory materials, bentonite, anhydrous sodium carbonate, etc. into the sand mixer, dry mix for about 10 minutes, add binder solution and a little water; wet mix for about 20 to 30 minutes, pour the wet materials into the bucket, add appropriate amount of water and stir. Finally, add various additives during the stirring process.

[0003] At present, the lost foam coating mixer in the prior art usually adds raw materials for stirring. During stirring, since the raw materials need to be added in sequence, the staff needs to add them repeatedly, which increases the workload. There is a problem that it is not convenient to add the raw materials in sequence. Moreover, during stirring, there are more solid raw materials, the stirring efficiency is low, the raw materials cannot be thoroughly and evenly stirred, and cannot be used. There is a problem that the raw materials cannot be thoroughly and evenly stirred. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a lost foam coating mixer, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: comprising a barrel body, a baffle is provided at the upper end of the barrel body, a cover is provided at the upper end of the baffle, an output motor is fixedly connected to one side of the cover, a transmission rod is fixedly connected to one side of the output motor, a support leg is fixedly connected to the lower end of the barrel body, a fixed part of an electric telescopic rod is fixedly connected to one side of the barrel body, and one end of the movable part of the electric telescopic rod is fixedly connected to the cover;

[0008] The upper end of the cover plate is sleeved with a storage barrel, one side of the transmission rod is fixedly connected with a toothless gear, one side of the toothless gear is meshedly connected with a transmission gear, one side of the transmission gear is fixedly connected with a connecting rod, one side of the connecting rod is in contact with a support block, one side of the support block is fixedly connected with a baffle, and a movable plate is provided at the lower end of the storage barrel;

[0009] One side of the transmission rod is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to a stirring rod, one side of the stirring rod is in contact with one side of a stirring plate, one end of the stirring plate is sleeved with a connecting bearing, one side of the connecting bearing is fixedly connected to a support rod, and one side of the support rod is fixedly connected to a support frame.

[0010] Optionally, the lower part of the storage barrel passes through the cover plate, the upper end of the cover plate is fixedly connected with a limiting block, the inner side of the limiting block is in contact with the storage barrel, one end bearing of the transmission gear is connected to the cover plate, and the support blocks are distributed in a circular array on the inner side of the baffle.

[0011] Optionally, a slide groove is provided at the upper end of the baffle plate, and the slide groove is in a circular shape. A movable plate is slidably connected to the upper end of the slide groove. A leakage opening is provided on one side of the baffle plate, and the leakage opening is connected to the slide groove. The size of the leakage opening is larger than the size of the movable plate, and there are chamfers on both sides of the leakage opening.

[0012] Optionally, a pull rod is fixedly connected to the upper end of the movable plate, a movable groove is opened at the lower end of the storage barrel, a pull rod is slidably connected to one side of the movable groove, a support spring is fixedly connected to one side of the pull rod, and one end of the support spring is fixedly connected to the movable groove.

[0013] Optionally, the stirring plates are distributed in a circular array, the size of the support frame closely fits the interior of the barrel, one side of the support frame is slidably connected to the barrel, the shape of the stirring plates is a cross, and the shape of the stirring rod is consistent with the shape of the stirring plates.

[0014] Optionally, the stirring rod is arranged horizontally, the stirring plate is arranged vertically, the transmission rod passes through the cover plate, a through hole is provided in the middle of the cover plate, the stirring rod is located at the lower part of the barrel body, and the stirring rod is located in the middle part of the barrel body.

[0015] The utility model provides a lost foam coating mixer, which has the following beneficial effects:

[0016] 1. The lost foam coating mixer stores raw materials by setting a storage barrel, and the transmission rod drives the baffle to rotate slowly by setting a support block, a toothless gear, a transmission gear, and a connecting rod. The raw materials are discharged into the barrel by setting a leakage port, and the raw materials are blocked and discharged by setting a pull rod, a support spring, and a movable plate.

[0017] 2. The lost foam coating mixer stirs the raw materials at the lower part of the barrel by arranging a connecting block and a stirring rod, and drives the stirring plate to rotate. The stirring plate and the connecting bearing are arranged to exchange the raw materials at the upper part and the lower part of the barrel. The stirring plate is supported by arranging a supporting frame and a supporting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement at the center;

[0021] Figure 4 It is a structural schematic diagram of the left side section of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the utility model viewed from above in cross section 1;

[0023] Figure 6 For this utility model Figure 5 A schematic diagram of the structure with a partial enlargement at B in the middle;

[0024] Figure 7 It is a schematic diagram of the structure of the second cross-section viewed from above of the utility model.

[0025] In the figure: 1. barrel body; 2. electric telescopic rod; 3. baffle; 4. cover plate; 5. storage barrel; 6. output motor; 7. support block; 8. toothless gear; 9. transmission gear; 10. stirring plate; 11. support rod; 12. transmission rod; 13. support frame; 14. stirring rod; 15. support leg; 16. movable plate; 17. movable groove; 18. support spring; 19. pull rod; 20. connecting rod; 21. slide groove; 22. connecting block; 23. connecting bearing; 24. leakage; 25. limiting block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 7The utility model provides a technical solution: a lost foam coating mixer, comprising a barrel body 1, a baffle plate 3 is arranged on the upper end of the barrel body 1, a cover plate 4 is arranged on the upper end of the baffle plate 3, a limiting block 25 is fixedly connected to the upper end of the cover plate 4, an output motor 6 is fixedly connected to one side of the cover plate 4, a transmission rod 12 is fixedly connected to one side of the output motor 6, a support leg 15 is fixedly connected to the lower end of the barrel body 1, a fixed part of an electric telescopic rod 2 is fixedly connected to one side of the barrel body 1, and one end of the movable part of the electric telescopic rod 2 is fixedly connected There is a cover plate 4, the upper end of the cover plate 4 is sleeved with a storage barrel 5, the lower part of the storage barrel 5 passes through the cover plate 4, the inner side of the limiting block 25 is in contact with the storage barrel 5, the lower end of the storage barrel 5 is provided with a movable groove 17, one side of the movable groove 17 is slidably connected with a pull rod 19, one side of the pull rod 19 is fixedly connected with a support spring 18, one end of the support spring 18 is fixedly connected with the movable groove 17, one side of the transmission rod 12 is fixedly connected with a toothless gear 8, one side of the toothless gear 8 is meshedly connected with a transmission gear 9, and the transmission gear 9 A cover plate 4 is connected to a bearing at one end of the transmission gear 9, a connecting rod 20 is fixedly connected to one side of the transmission gear 9, one side of the connecting rod 20 is in contact with the support block 7, a baffle 3 is fixedly connected to one side of the support block 7, the support blocks 7 are distributed in an annular array on the inner side of the baffle 3, a slide groove 21 is provided at the upper end of the baffle 3, the slide groove 21 is annular, a leakage port 24 is provided on one side of the baffle 3, the leakage port 24 is connected to the slide groove 21, and there are chamfers on both sides of the leakage port 24, a movable plate 16 is provided at the lower end of the storage barrel 5, and the slide groove The upper end of 21 is slidably connected with a movable plate 16, the size of the leakage port 24 is larger than the size of the movable plate 16, and the upper end of the movable plate 16 is fixedly connected with a pull rod 19. By setting the storage barrel 5, the raw materials are stored. By setting the support block 7, the toothless gear 8, the transmission gear 9, and the connecting rod 20, the transmission rod 12 drives the baffle 3 to rotate slowly. By setting the leakage port 24, the raw materials are discharged into the barrel body 1. By setting the pull rod 19, the support spring 18, and the movable plate 16, the raw materials are blocked and discharged.

[0029] When in use, various raw materials are added into the storage barrel 5, and the output motor 6 is started to rotate the toothless gear 8, and the toothless gear 8 drives the transmission gear 9 meshing therewith to rotate, and the toothless gear 8 rotates one circle to drive the transmission gear 9 to rotate a certain angle, and when the transmission gear 9 rotates, the connecting rod 20 moves accordingly, and after the connecting rod 20 rotates one circle, it pushes the support block 7 to move, so that the baffle 3 rotates, and after the transmission rod 12 rotates multiple circles, the baffle 3 is driven to rotate a certain angle, and the baffle 3 rotates slowly until the leak 24 is at the lower end of the storage barrel 5, and the movable plate 16 is pressed downward by the weight of the internal raw materials, so that the raw materials in the storage barrel 5 fall into the barrel body 1, and after the falling is completed, the support spring 18 pushes the pull rod 19 to drive the movable plate 16 and the storage barrel 5 to close, and a slide groove 21 is provided on the upper end of the baffle 3 to support the movable plate 16, and raw materials in different orders are placed through multiple storage barrels 5, so as to achieve the purpose of facilitating the sequential addition of raw materials.

[0030] Example 2

[0031] See also Figures 1 to 7 The utility model provides a technical solution: a lost foam coating mixer, comprising a barrel body 1, a baffle plate 3 is arranged on the upper end of the barrel body 1, a cover plate 4 is arranged on the upper end of the baffle plate 3, a through hole exists in the middle of the cover plate 4, an output motor 6 is fixedly connected to one side of the cover plate 4, a transmission rod 12 is fixedly connected to one side of the output motor 6, the transmission rod 12 passes through the cover plate 4, a support leg 15 is fixedly connected to the lower end of the barrel body 1, a fixed part of an electric telescopic rod 2 is fixedly connected to one side of the barrel body 1, one end of the movable part of the electric telescopic rod 2 is fixedly connected to the cover plate 4, a connecting block 22 is fixedly connected to one side of the transmission rod 12, a stirring rod 14 is fixedly connected to one side of the connecting block 22, the stirring rod 14 is arranged horizontally, the stirring rod 14 is at the lower part of the barrel body 1, one side of the stirring rod 14 contacts with one side of a stirring plate 10, and the stirring plate 10 is distributed in a circular array, the shape of the stirring plate 10 is a cross, the shape of the stirring rod 14 is consistent with the shape of the stirring plate 10, the stirring plate 10 is vertically arranged, the stirring rod 14 is in the middle of the barrel body 1, one end of the stirring plate 10 is sleeved with a connecting bearing 23, one side of the connecting bearing 23 is fixedly connected with a support rod 11, one side of the support rod 11 is fixedly connected with a support frame 13, one side of the support frame 13 is slidably connected with the barrel body 1, and the size of the support frame 13 is closely matched with the interior of the barrel body 1. By arranging the connecting block 22 and the stirring rod 14, the raw materials at the lower part of the barrel body 1 are stirred, and the stirring plate 10 is driven to rotate. By arranging the stirring plate 10 and the connecting bearing 23, the raw materials at the upper and lower parts of the barrel body 1 are exchanged. By arranging the support frame 13 and the support rod 11, the stirring plate 10 is supported.

[0032] When in use, the output motor 6 is started to rotate the transmission rod 12, and the stirring rod 14 is driven to rotate through the connecting block 22 connected thereto, so as to stir the raw materials at the lower part of the barrel body 1. When the stirring rod 14 rotates, the stirring plate 10 is moved, so that the stirring plate 10 rotates with the connecting bearing 23 as the center, so that the raw materials at the upper and lower parts of the barrel body 1 are exchanged, so that the raw materials are evenly stirred. After the stirring is completed, the electric telescopic rod 2 is started to lift the cover plate 4 upward, thereby driving the output motor 6 to rise, so that the stirring rod 14 is separated from the barrel body 1, and then the support frame 13 is pulled out upward, driving the stirring plate 10 to separate from the barrel body 1, and the coating is taken out, so as to achieve the purpose of thoroughly and evenly stirring the raw materials.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lost foam coating mixer, comprising a barrel (1), characterized in that: A baffle (3) is provided at the upper end of the barrel body (1), a cover plate (4) is provided at the upper end of the baffle plate (3), an output motor (6) is fixedly connected to one side of the cover plate (4), a transmission rod (12) is fixedly connected to one side of the output motor (6), a support leg (15) is fixedly connected to the lower end of the barrel body (1), a fixed part of the electric telescopic rod (2) is fixedly connected to one side of the barrel body (1), and one end of the movable part of the electric telescopic rod (2) is fixedly connected to the cover plate (4); The upper end of the cover plate (4) is sleeved with a storage barrel (5); one side of the transmission rod (12) is fixedly connected to a toothless gear (8); one side of the toothless gear (8) is meshingly connected to a transmission gear (9); one side of the transmission gear (9) is fixedly connected to a connecting rod (20); one side of the connecting rod (20) is in contact with a support block (7); one side of the support block (7) is fixedly connected to a baffle (3); and a movable plate (16) is provided at the lower end of the storage barrel (5); One side of the transmission rod (12) is fixedly connected to a connection block (22), one side of the connection block (22) is fixedly connected to a stirring rod (14), one side of the stirring rod (14) is in contact with one side of a stirring plate (10), one end of the stirring plate (10) is sleeved with a connection bearing (23), one side of the connection bearing (23) is fixedly connected to a support rod (11), and one side of the support rod (11) is fixedly connected to a support frame (13).

2. A lost foam coating mixer according to claim 1, characterized in that: The lower part of the storage barrel (5) passes through the cover plate (4), the upper end of the cover plate (4) is fixedly connected with a limiting block (25), the inner side of the limiting block (25) is in contact with the storage barrel (5), one end of the transmission gear (9) is connected to the cover plate (4) by a bearing, and the support blocks (7) are distributed in a ring array on the inner side of the baffle (3).

3. A lost foam coating mixer according to claim 1, characterized in that: A slide groove (21) is provided at the upper end of the baffle (3), and the slide groove (21) is in a circular shape. The upper end of the slide groove (21) is slidably connected to a movable plate (16). A leakage opening (24) is provided on one side of the baffle (3), and the leakage opening (24) is connected to the slide groove (21). The size of the leakage opening (24) is larger than the size of the movable plate (16), and there are chamfers on both sides of the leakage opening (24).

4. A lost foam coating mixer according to claim 1, characterized in that: The upper end of the movable plate (16) is fixedly connected to a pull rod (19), the lower end of the storage barrel (5) is provided with a movable groove (17), one side of the movable groove (17) is slidably connected to the pull rod (19), one side of the pull rod (19) is fixedly connected to a support spring (18), and one end of the support spring (18) is fixedly connected to the movable groove (17).

5. The lost foam coating mixer according to claim 1, characterized in that: The stirring plates (10) are distributed in a circular array, the size of the support frame (13) closely matches the interior of the barrel body (1), one side of the support frame (13) is slidably connected to the barrel body (1), the shape of the stirring plates (10) is a cross, and the shape of the stirring rod (14) is consistent with the shape of the stirring plates (10).

6. The lost foam coating mixer according to claim 1, characterized in that: The stirring rod (14) is arranged horizontally, the stirring plate (10) is arranged vertically, the transmission rod (12) passes through the cover plate (4), a through hole is provided in the middle of the cover plate (4), the stirring rod (14) is located at the lower part of the barrel body (1), and the stirring rod (14) is located in the middle part of the barrel body (1).

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