Dispersing tank for processing heat-proof coating

Abstract

The utility model relates to the technical field of coating processing dispersion tanks, and discloses a dispersion tank for heat-proof coating processing, which comprises a support frame and a disperser arranged on one side of the support frame, and further comprises a hydraulic rod bolted on one side of the disperser, and an output shaft of the hydraulic rod is bolted with a fixed plate; under the cooperation of the rotating mechanism, the rotating shaft and the mounting plate, a worker can add auxiliary materials needing to be added into the material storage shell in advance, then the auxiliary materials can be rotated to the top of the feeding port, and under the cooperation of the hydraulic rod, the wedge-shaped block, the feeding port, the hydraulic rod and the connecting rod, the auxiliary materials can be added into the material storage shell. The movable plates on the two sides can move in the inner cavity of the material storage shell in the opposite directions at the same time, auxiliary materials in the material storage shell enter the disperser through the feeding opening along with gravity to be processed, and the situation that workers are scalded when the auxiliary materials are added is prevented; and the situation of coating processing errors caused by untimely addition of the auxiliary materials is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing dispersion tanks, in particular to a dispersion tank for heat-resistant coating processing. Background Art

[0002] Spacecraft thermal protection coating is a light scattering coating with a low absorption-high emission ratio, composed of pigments and binders. Its main function is to control the internal temperature of the spacecraft so that it can withstand temperature fluctuations when it enters orbit and makes periodic movements around the earth. During the coating processing, a dispersion tank is needed to disperse it for subsequent coating processing.

[0003] However, when an existing dispersion tank for heat-resistant coating processing is put into use, the coating is manually transported to the feed port and then added to the inside of the dispersion tank. When subsequent auxiliary materials need to be added to the inside of the dispersion tank, the top cover must be opened and the materials must be added manually. During the adding process, the auxiliary materials collide with the main materials being processed, causing the hotter main materials to splash, which can easily cause scalds to the workers during the adding process. At the same time, the auxiliary materials usually added by the workers include catalysts, defoamers, curing agents, and dispersants. The workers need to climb up to the top of the dispersion tank and open the cover to add them after a period of time. This not only increases the workload of the workers, but also easily leads to errors in the coating processing due to untimely addition. Utility Model Content

[0004] The utility model aims to provide a dispersion tank for heat-resistant coating processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a dispersion tank for heat-resistant coating processing, comprising a support frame and a disperser installed on one side of the support frame, and also comprising:

[0006] A hydraulic rod bolted to one side of the disperser, the output shaft of the hydraulic rod is bolted to a fixed plate, a rotating mechanism is provided on the top of the fixed plate, a rotating shaft is rotatably connected to the top of the fixed plate, a mounting plate is fixed on the top of the rotating shaft, and a material storage shell is bolted to the inner cavity of the mounting plate;

[0007] A baffle is arranged on the top of the material storage shell, the inner cavity of the material storage shell is slidably connected with a moving plate, the bottom of the moving plate is bolted with a connecting rod, one side of the connecting rod is provided with a moving mechanism, the bottom of the material storage shell is provided with a wedge block, and the top of the disperser is connected with a feed port.

[0008] Preferably, the rotating mechanism includes a stepper motor bolted to the top of the fixed plate, the output shaft of the stepper motor is fixed with a first spur gear, one side of the first spur gear is meshed with a second spur gear, and the inner cavity of the second spur gear is fixedly connected to the surface of the rotating shaft.

[0009] Preferably, the moving mechanism includes a fixed shell bolted to the inner cavity of the storage shell, the inner cavity of the fixed shell is slidably connected with a slider, the top of the slider and the bottom of the connecting rod are bolted to each other, the bottom of the slider is fixedly connected to one side of the wedge block, one side of the slider is fixed with a compression spring, and one side of the compression spring is fixedly connected to the inner cavity of the fixed shell.

[0010] Preferably, the number of the material storage shells is four and they are designed in a circular array with the central axis of the mounting plate.

[0011] Preferably, a handle is bolted to the top of the baffle, and the handle is hollow in design.

[0012] Preferably, a guide rod is fixed to the inner cavity of the fixed shell, and the surface of the guide rod is slidably connected to the inner cavity of the sliding block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can make the staff add the auxiliary materials needed to be added into the material storage shell in advance through the cooperation of the rotating mechanism, the rotating shaft and the mounting plate, and then rotate it to the top of the feed port, and with the cooperation of the hydraulic rod, the wedge block, the feed port, the hydraulic rod and the connecting rod, the movable plates on both sides can move in opposite directions in the inner cavity of the material storage shell at the same time, so that the auxiliary materials inside the material storage shell can enter the interior of the disperser through the feed port with gravity for processing, thereby preventing the staff from being scalded when adding the auxiliary materials and preventing the situation that the auxiliary materials are not added in time and cause errors in coating processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the material storage shell in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the rotating mechanism in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the movable plate and the material storage shell in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the moving mechanism in the utility model.

[0020] In the figure: 1. support frame; 2. disperser; 3. hydraulic rod; 4. fixed plate; 5. rotating mechanism; 51. stepping motor; 52. first spur gear; 53. second spur gear; 6. rotating shaft; 7. mounting plate; 8. storage shell; 9. baffle; 10. handle; 11. moving plate; 12. connecting rod; 13. moving mechanism; 131. fixed shell; 132. slider; 133. compression spring; 14. guide rod; 15. wedge block; 16. feed port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5As shown, a dispersion tank for heat-resistant coating processing includes a support frame 1, a disperser 2 is installed on one side of the support frame 1, the disperser 2 can process the coating, the support frame 1 can support the disperser 2 so that the disperser 2 can work, a hydraulic rod 3 is bolted to one side of the disperser 2, the output shaft of the hydraulic rod 3 is bolted to a fixed plate 4, the hydraulic rod 3 can drive the fixed plate 4 to move up and down on one side of the disperser 2, a rotating mechanism 5 is arranged on the top of the fixed plate 4, the top of the fixed plate 4 is rotatably connected to a rotating shaft 6, and the top of the rotating shaft 6 is fixed A mounting plate 7 is provided. Under the action of the rotating mechanism 5, the rotating shaft 6 can drive the mounting plate 7 to rotate on the top of the disperser 2. A storage shell 8 is bolted to the inner cavity of the mounting plate 7. The number of storage shells 8 is four and they are designed in a circular array with the central axis of the mounting plate 7. The storage shell 8 can store paint. A baffle 9 is provided on the top of the storage shell 8. The baffle 9 can block the paint inside the storage shell 8 to prevent the paint from escaping from the inside of the storage shell 8 during work. A handle 10 is bolted to the top of the baffle 9. The handle 10 is a hollow design. Under the action of the handle 10, it is convenient for the staff to separate the baffle 9 from the top of the storage shell 8. The inner cavity of the storage shell 8 is slidably connected with a moving plate 11. The moving plate 11 is designed to be inclined, which effectively prevents the paint from falling inside the storage shell 8. The bottom of the moving plate 11 is bolted with a connecting rod 12, and a moving mechanism 13 is provided on one side of the connecting rod 12. A wedge block 15 is provided at the bottom of the storage shell 8. The top of the disperser 2 is connected with a feed port 16. The wedge block 15 and the feed port 16 are designed to be inclined and used in conjunction with each other. In this way, the mounting plate 7 can drive the wedge block 15 to move downward through the material storage shell 8, so that the wedge block 15 can drive the connecting rod 12 to move through the moving mechanism 13 under the action of the angle of the feed port 16, and the connecting rod 12 drives the moving plates 11 on both sides to move in opposite directions at the same time, so that the auxiliary materials inside the material storage shell 8 fall through the feed port 16 to the inside of the disperser 2 for processing under the force of gravity, thereby preventing the staff from being scalded when adding auxiliary materials and preventing the auxiliary materials from being added in time, which may cause errors in the coating processing.

[0023] The rotating mechanism 5 includes a stepper motor 51, one side of which is bolted to the top of the fixed plate 4, and the output shaft of the stepper motor 51 is fixed with a first spur gear 52, one side of the first spur gear 52 is meshed with a second spur gear 53, and the inner cavity of the second spur gear 53 is fixedly connected to the surface of the rotating shaft 6. With the cooperation of the stepper motor 51 and the first spur gear 52, the second spur gear 53 can drive the mounting plate 7 to rotate on one side of the disperser 2 through the rotating shaft 6, so that the staff can load the auxiliary materials to be added into the storage shell 8 in advance, and can add the auxiliary materials inside the storage shell 8 to the inside of the disperser 2.

[0024] The moving mechanism 13 includes a fixed shell 131, one side of the fixed shell 131 is bolted to the inner cavity of the storage shell 8, the inner cavity of the fixed shell 131 is slidably connected with a slider 132, the top of the slider 132 is bolted to the bottom of the connecting rod 12, the bottom of the slider 132 is fixedly connected to one side of the wedge block 15, one side of the slider 132 is fixedly connected to a compression spring 133, one side of the compression spring 133 is fixedly connected to the inner cavity of the fixed shell 131, under the cooperation of the wedge block 15 and the feed port 16, the slider 132 can drive the compression spring 133 to be compressed in the inner cavity of the fixed shell 131, so that the slider 132 can enter the interior of the fixed shell 131, and the slider 132 The movable plate 11 is driven to move in the inner cavity of the material storage shell 8 by the connecting rod 12, so that the auxiliary materials inside the material storage shell 8 enter the interior of the disperser 2 along the feed port 16 under the action of gravity, so that the disperser 2 processes the paint, thereby preventing the staff from being scalded when adding auxiliary materials, and preventing the auxiliary materials from being added in time and causing errors in the paint processing. The inner cavity of the fixed shell 131 is fixed with a guide rod 14, and the surface of the guide rod 14 is slidably connected to the inner cavity of the slider 132. The guide rod 14 is located at the center of the compression spring 133, which effectively prevents the compression spring 133 from being offset during operation, thereby increasing the stability of the movable mechanism 13.

[0025] Working principle: the staff needs to add the four auxiliary materials, namely, catalyst, defoamer, curing agent and dispersant, into the four storage shells 8 in advance. When the staff needs to add auxiliary materials into the disperser 2, the mounting plate 7 can drive the storage shell 8 on the side of the feed port 16 to move upward with the cooperation of the hydraulic rod 3 and the fixing plate 4. With the cooperation of the stepping motor 51 and the first spur gear 52, the second spur gear 53 can drive the mounting plate 7 to rotate through the rotating shaft 6, so that the storage shell 8 to which the auxiliary materials need to be added is rotated to the top of the feed port 16. Under the action of the hydraulic rod 3 to drive the mounting plate 7 to drive the storage shell 8 to descend, the wedge block 15 and the The feed port 16 cooperates with each other to drive the compression spring 133 to be compressed inside the fixed shell 131 through the slider 132, so that the slider 132 can drive the movable plate 11 to move in the inner cavity of the storage shell 8 through the connecting rod 12, so that the auxiliary material inside the storage shell 8 enters the interior of the disperser 2 through the feed port 16 with gravity. When the addition is completed and the next auxiliary material needs to be added, the hydraulic rod 3 drives the storage shell 8 to move upward. Under the action of the rebound of the compression spring 133, the movable plate 11 can return to its original position, so that the movable plate 11 can block the auxiliary material added subsequently. Then, after the disperser 2 finishes working, the disperser 2 can be closed.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dispersion tank for heat-resistant coating processing, comprising a support frame (1) and a disperser (2) installed on one side of the support frame (1), characterized in that: Also includes: A hydraulic rod (3) is bolted to one side of the disperser (2), the output shaft of the hydraulic rod (3) is bolted to a fixed plate (4), a rotating mechanism (5) is provided on the top of the fixed plate (4), a rotating shaft (6) is rotatably connected to the top of the fixed plate (4), a mounting plate (7) is fixed to the top of the rotating shaft (6), and a material storage shell (8) is bolted to the inner cavity of the mounting plate (7); A baffle (9) is arranged on the top of a material storage shell (8); a moving plate (11) is slidably connected to the inner cavity of the material storage shell (8); a connecting rod (12) is bolted to the bottom of the moving plate (11); a moving mechanism (13) is arranged on one side of the connecting rod (12); a wedge block (15) is arranged at the bottom of the material storage shell (8); and a feed port (16) is connected to the top of the disperser (2).

2. A dispersion tank for heat-resistant coating processing according to claim 1, characterized in that: The rotating mechanism (5) comprises a stepper motor (51) bolted to the top of the fixed plate (4), the output shaft of the stepper motor (51) is fixed with a first spur gear (52), one side of the first spur gear (52) is meshed with a second spur gear (53), and the inner cavity of the second spur gear (53) is fixedly connected to the surface of the rotating shaft (6).

3. A dispersion tank for heat-resistant coating processing according to claim 1, characterized in that: The moving mechanism (13) comprises a fixed shell (131) bolted to the inner cavity of the material storage shell (8); the inner cavity of the fixed shell (131) is slidably connected to a slider (132); the top of the slider (132) and the bottom of the connecting rod (12) are bolted to each other; the bottom of the slider (132) is fixedly connected to one side of the wedge block (15); a compression spring (133) is fixedly connected to one side of the slider (132); and one side of the compression spring (133) is fixedly connected to the inner cavity of the fixed shell (131).

4. A dispersion tank for heat-resistant coating processing according to claim 1, characterized in that: The number of the material storage shells (8) is four and they are designed to be in a circular array with the central axis of the mounting plate (7).

5. The dispersion tank for heat-resistant coating processing according to claim 1, characterized in that: A handle (10) is bolted to the top of the baffle (9), and the handle (10) is of hollow design.

6. A dispersion tank for heat-resistant coating processing according to claim 3, characterized in that: A guide rod (14) is fixed to the inner cavity of the fixed shell (131), and the surface of the guide rod (14) is slidably connected to the inner cavity of the sliding block (132).

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