Metering and distributing equipment for fireproof coating production

Abstract

The utility model relates to the related field of fireproof coating production, in particular to metering and distributing equipment for fireproof coating production, which comprises a device body, a storage tank is arranged in the device body, a supporting seat is arranged at the lower end of the storage tank, a feed metering pump is arranged at the upper end of the storage tank, and a discharge metering pump is arranged at the lower end of one side of the storage tank. A driving assembly is installed in the supporting seat, a stirring assembly is arranged in the material storage tank, the driving assembly comprises a bottom plate and an upper hinged support, universal wheels are arranged at the lower end of the bottom plate, two movable rods are arranged at the lower end of the upper hinged support, the stirring assembly comprises a motor, one side of the motor is connected with a rotating shaft, and the other side of the motor is connected with a rotating shaft. And a stirring blade and a fixing frame are arranged on the outer side of the rotating shaft, so that the device can be conveniently lifted and stopped, the stability of the device during stopping is not influenced on the premise of ensuring the maneuverability of the device, the stirring of the coating and the scraping of the inner wall of the storage tank can be realized, and the optimal state of the coating can be conveniently kept.

Description

Technical Field

[0001] The utility model relates to the field related to the production of fire retardant coatings, in particular to a metering and dispensing device for the production of fire retardant coatings. Background Art

[0002] Fire retardant coatings are special coatings used on the surface of combustible substrates to reduce the flammability of the coated material, hinder the rapid spread of fire, and improve the fire resistance of the coated material. They are applied to the surface of combustible substrates to change the surface combustion characteristics of the material and hinder the rapid spread of fire; or applied to building components to improve the fire resistance of the components. Gypsum fire retardant coatings usually require metering and distribution equipment for storage and quantitative distribution during production.

[0003] Most of the metering and dispensing equipment used in the production of fire-retardant coatings in the existing technology have simple structures and cannot simultaneously achieve the flexible movement capability of the device and the stable stopping capability after movement. It is not convenient enough and inconvenient to operate when the coating needs to be metered and dispensed. At the same time, the existing metering and dispensing equipment does not have the ability to stir the coating. The coating placed in the storage tank is prone to precipitation or adhesion to the inner wall of the tank, affecting its later use. Therefore, we need to upgrade and transform the existing technology to overcome its existing problems and shortcomings. Utility Model Content

[0004] The purpose of the present invention is to provide a metering and dispensing device for the production of fire retardant coatings to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A metering and dispensing device for producing fire-retardant coatings is designed, comprising a device body, wherein the device body contains a storage tank, a support base is provided at the lower end of the storage tank, a feed metering pump is provided at the upper end of the storage tank and a discharge metering pump is provided at the lower end of one side, a drive assembly is installed inside the support base, and a stirring assembly is provided inside the storage tank;

[0007] The driving assembly includes a base plate and an upper hinge seat, a universal wheel is provided at the lower end of the base plate, two sets of movable rods are provided at the lower end of the upper hinge seat, and connecting rods are provided at the lower ends of the two sets of movable rods, a lower hinge seat is provided on the base plate, and a bidirectional screw is provided on the inner side of the lower hinge seat for rotation;

[0008] The upper hinge seat is symmetrically provided with two groups and is respectively fixed inside the support seat. The upper end of the movable rod is rotatably connected to the upper hinge seat, and the lower end of the movable rod is rotatably mounted on both ends of the connecting rod. The two groups of connecting rods are symmetrically screwed to the two ends of the bidirectional screw.

[0009] Four groups of positioning sleeves are provided on the upper end of the bottom plate. Positioning rods are movably inserted into the positioning sleeves. The upper ends of the positioning rods are fixedly connected to the inside of the support seat.

[0010] Furthermore, the stirring assembly includes a motor, a rotating shaft is connected to one side of the motor, stirring blades and a fixing frame are provided on the outside of the rotating shaft, side plates are provided at both ends of the fixing frame, and scrapers are provided on the outside of the side plates.

[0011] Furthermore, the motor is fixed on the outside of the storage tank, the rotating shaft rotates inside the storage tank, the stirring blade is fixed on the middle section of the rotating shaft, the fixing frame is sleeved on both ends of the rotating shaft and a mounting hole is opened in the center, a fixing bolt is fixed between the mounting hole and the rotating shaft, and the scraper is attached to the inner wall of the storage tank.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a driving assembly, a base plate, a universal wheel, an upper hinge seat, a movable rod, a connecting rod, a lower hinge seat, a bidirectional screw, a positioning sleeve and a positioning rod in the device. The bidirectional screw drives the connecting rod and the movable rod to move, and then drives the base plate and the universal wheel to move, which can realize the lifting and lowering control of the storage tank, facilitate its lifting and moving and lowering and stopping, and ensure its maneuverability without affecting its stability when stopping.

[0014] 2. The utility model is equipped with a stirring assembly, a motor, a rotating shaft, a stirring blade, a fixing frame, a side plate, a scraper, a mounting hole and a fixing bolt. The motor controls the rotation of the rotating shaft, thereby driving the stirring blade and the scraper to rotate, thereby achieving the stirring of the paint and the scraping of the inner wall of the storage tank, which is convenient for keeping the paint in the best state during transportation and storage, and avoiding the problem of its precipitation or drying on the inner wall of the storage tank.

[0015] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a metering and dispensing device for producing fire retardant coatings according to the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a metering and dispensing device for producing fire retardant coatings according to the present utility model;

[0019] Figure 3 This is an exploded view of the drive components of a metering and dispensing device for producing fire retardant coatings according to the present utility model;

[0020] Figure 4 The present invention is an exploded view of a stirring assembly of a metering and dispensing device for producing fire retardant coatings.

[0021] In the figure: 1. Device body; 2. Storage tank; 3. Support seat; 4. Feed metering pump; 5. Discharge metering pump; 6. Drive assembly; 61. Bottom plate; 62. Universal wheel; 63. Upper hinge seat; 64. Movable rod; 65. Connecting rod; 66. Lower hinge seat; 67. Bidirectional screw; 68. Positioning sleeve; 69. Positioning rod; 7. Stirring assembly; 71. Motor; 72. Rotating shaft; 73. Stirring blade; 74. Fixed frame; 75. Side plate; 76. Scraper; 77. Mounting hole; 78. Fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 -4, this embodiment provides a metering and distributing device for the production of fire-retardant coatings, including a device body 1, which contains a storage tank 2. The lower end of the storage tank 2 is provided with a support base 3, the upper end of the storage tank 2 is provided with a feed metering pump 4 and the lower end of one side is provided with a discharge metering pump 5, a driving component 6 is installed inside the support base 3, and a stirring component 7 is provided inside the storage tank 2.

[0024] Preferably, the driving assembly 6 includes a base plate 61 and an upper hinge seat 63, a universal wheel 62 is provided at the lower end of the base plate 61, two groups of movable rods 64 are provided at the lower end of the upper hinge seat 63, and a connecting rod 65 is provided at the lower end of the two groups of movable rods 64. A lower hinge seat 66 is provided on the base plate 61, and a bidirectional screw 67 is rotatably provided on the inner side of the lower hinge seat 66. The upper hinge seat 63 is symmetrically provided with two groups and is respectively fixed to the inside of the support seat 3. The upper end of the movable rod 64 is rotatably connected to the upper hinge seat 63, and the lower end of the movable rod 64 is rotatably installed at both ends of the connecting rod 65. The two groups of connecting rods 65 are symmetrically screwed at both ends of the bidirectional screw 67. Four groups of positioning sleeves 68 are provided at the upper end of the base plate 61. A positioning rod 69 is movably inserted in the positioning sleeve 68, and the upper end of the positioning rod 69 is fixedly connected to the inside of the support seat 3.

[0025] By rotating the bidirectional screw 67, it is easy to drive the connecting rods 65 screwed on both sides to move in opposite directions. The connecting rod 65 drives the upper movable rod 64 to move. The upper end of the movable rod 64 rotates in the upper hinge seat 63, which can realize the lifting and lowering adjustment of the base plate 61, thereby making the universal wheel 62 contact with the ground and lift the support seat 3 and the storage tank 2, which is convenient for moving and delivering the device. When the universal wheel 62 descends, the support seat 3 is in contact with the ground, which is convenient for the stable placement of the storage tank 2.

[0026] Preferably, the stirring assembly 7 includes a motor 71, a rotating shaft 72 is connected to one side of the motor 71, a stirring blade 73 and a fixing frame 74 are provided on the outside of the rotating shaft 72, side plates 75 are provided at both ends of the fixing frame 74, and a scraper 76 is provided on the outside of the side plate 75, the motor 71 is fixed to the outside of the storage tank 2, the rotating shaft 72 rotates and is located inside the storage tank 2, the stirring blade 73 is fixed to the middle section of the rotating shaft 72, the fixing frame 74 is sleeved on both ends of the rotating shaft 72 and a mounting hole 77 is opened in the center, a fixing bolt 78 is fixed between the mounting hole 77 and the rotating shaft 72, and the scraper 76 is attached to the inner wall of the storage tank 2;

[0027] The motor 71 is used to drive the rotating shaft 72 to work, and the rotating shaft 72 drives the stirring blade 73 and the fixing frame 74 to rotate. The stirring blade 73 stirs the raw materials inside the storage tank 2, and the fixing frame 74 drives the side plate 75 and the scraper 76 to rotate and realize the scraping operation of the inner wall of the storage tank 2, so as to maintain the state and stability of the coating and prevent it from drying and settling.

[0028] The principle and process of use of the present invention are as follows: when in use, firstly, quantitatively add paint to the storage tank 2 through the feed metering pump 4. When it is needed to distribute the paint, the bidirectional screw 67 can be rotated, and the bidirectional screw 67 drives the connecting rods 65 on both sides to move in opposite directions. The two sets of connecting rods 65 push the movable rod 64 to rotate at the lower end of the upper hinge seat 63, thereby pushing the bottom plate 61 down and making the universal wheel 62 contact with the ground. At this time, continue to rotate the bidirectional screw 67, which will make the movable rod 64 push the upper storage tank 2 to rise and make the support seat 3 separate from the ground. At this time, the universal wheel 62 can be used to move the paint. The control device moves, and after moving to the specified position, the bidirectional screw 67 can be reversed to make the support base 3 contact the ground again, and finally the discharge metering pump 5 is connected to quantitatively distribute the paint. When storing the paint, the motor 71 can be controlled to work, and the motor 71 drives the rotating shaft 72 to rotate, and the rotating shaft 72 drives the stirring blade 73 and the fixed frame 74 to rotate. The stirring blade 73 stirs the raw materials inside the storage tank 2, and the fixed frame 74 drives the side plate 75 and the scraper 76 to rotate and realize the scraping operation of the inner wall of the storage tank 2, so as to maintain the state and stability of the paint.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

Claims

1. A metering and dispensing device for the production of fire retardant coatings, characterized by: The device comprises a main body (1), wherein the main body (1) contains a storage tank (2), a support base (3) is provided at the lower end of the storage tank (2), a feed metering pump (4) is provided at the upper end of the storage tank (2), and a discharge metering pump (5) is provided at the lower end of one side, a drive assembly (6) is installed inside the support base (3), and a stirring assembly (7) is provided inside the storage tank (2); The driving assembly (6) comprises a base plate (61) and an upper hinge seat (63), a universal wheel (62) is provided at the lower end of the base plate (61), two groups of movable rods (64) are provided at the lower end of the upper hinge seat (63), and connecting rods (65) are provided at the lower ends of the two groups of movable rods (64), a lower hinge seat (66) is provided on the base plate (61), and a bidirectional screw (67) is provided inside the lower hinge seat (66) for rotation; The upper hinge seat (63) is symmetrically provided with two groups and is respectively fixed inside the support seat (3); the upper end of the movable rod (64) is rotatably connected to the upper hinge seat (63); the lower end of the movable rod (64) is rotatably mounted on both ends of the connecting rod (65); the two groups of the connecting rod (65) are symmetrically screwed to both ends of the bidirectional screw (67); Four groups of positioning sleeves (68) are provided at the upper end of the bottom plate (61), positioning rods (69) are movably inserted into the positioning sleeves (68), and the upper ends of the positioning rods (69) are fixedly connected to the inside of the support seat (3).

2. The metering and dispensing equipment for producing fire retardant coatings according to claim 1, characterized in that: The stirring assembly (7) comprises a motor (71), one side of the motor (71) is connected to a rotating shaft (72), a stirring blade (73) and a fixing frame (74) are provided on the outside of the rotating shaft (72), and side plates (75) are provided at both ends of the fixing frame (74), and a scraper (76) is provided on the outside of the side plates (75).

3. The metering and dispensing equipment for producing fire retardant coating according to claim 2, characterized in that: The motor (71) is fixed on the outside of the storage tank (2), the rotating shaft (72) is rotated and located inside the storage tank (2), the stirring blade (73) is fixed on the middle section of the rotating shaft (72), the fixing frame (74) is sleeved on both ends of the rotating shaft (72) and has a mounting hole (77) in the center, a fixing bolt (78) is fixed between the mounting hole (77) and the rotating shaft (72), and the scraper (76) is attached to the inner wall of the storage tank (2).

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