Anti-doping high-temperature-resistant anticorrosive paint filling equipment

Abstract

The utility model relates to the technical field of paint filling, in particular to anti-doping high-temperature-resistant anti-corrosion paint filling equipment which comprises a hollow feeding hopper, a material guiding straight pipe, a supporting frame, a belt conveyor, a rubber support, a material guiding assembly and a quantitative weighing assembly. The hollow feeding hopper is movably connected to the upper portion of the supporting frame, the material guiding assembly is installed at the bottom of the material guiding straight pipe, and the quantitative weighing assembly is installed on the surfaces of the hollow feeding hopper and the supporting frame. According to the anti-doping high-temperature-resistant anti-corrosion paint filling equipment, paint flowing is accelerated through the gravity self-flowing principle by means of the conical material guiding landslide surface at the top of the hollow feeding hopper, meanwhile, impurities such as solid particles and metal filings can be intercepted through the impurity filter plates in an annular array, the purity of the filled paint is ensured, the impurity filter plates are designed in a detachable annular array mode, and therefore the impurity filtering plates are convenient to use. The filtering holes are prevented from being blocked after long-term use, so that the filling efficiency is prevented from being influenced.

Description

Technical Field

[0001] This application relates to the field of paint filling technology, and in particular to a high-temperature resistant and corrosion-resistant paint filling device that prevents adulteration. Background Technology

[0002] Filling refers to the process of using specific filling equipment to dispense liquid or gaseous products according to predetermined quantities, speeds, and precision during the production process. This filling method is commonly used in the packaging industry, such as for beverages, food, pharmaceuticals, and cosmetics. In filling high-temperature resistant and corrosion-resistant paints, it is necessary to control the filling speed and volume to avoid air bubbles or overflow.

[0003] A search revealed that CN222408656U discloses a paint metering filling head. During internal filling, the outlet is blocked by a cavity block. When the device is full, the inlet is automatically blocked by the cavity block. A metered amount of paint is filled inside. Pulling the lever pours the metered amount of paint into the paint bucket, ensuring the accuracy of the paint bucket's volume. The internal capacity of the device can be adjusted according to the capacity of the paint bucket. The smaller opening of the injection pipe at the outlet is suitable for paint buckets with narrower inlet diameters, and it can also reduce the flow rate of paint from the device into the paint bucket, reducing the generation of air bubbles.

[0004] Regarding the aforementioned technologies, the inventors believe that the following technical defects exist that need to be improved: the aforementioned device only achieves a single quantitative filling effect and does not have a related anti-admixture filter component, thereby reducing the quality of the filled product. Furthermore, the filling head of the aforementioned device is a single-unit filling device, which results in low filling efficiency and a risk of filling liquid spraying out of the filling cylinder. Utility Model Content

[0005] This application provides a high-temperature resistant and corrosion-resistant paint filling device with anti-adulteration to improve the following technical problems: the above-mentioned device only achieves a single quantitative filling effect and does not have related anti-adulteration filter components, thereby reducing the quality of the filled product. In addition, the filling head of the above-mentioned device is a single-set filling, which has low filling efficiency and the risk of filling liquid spraying from outside the filling cylinder.

[0006] This application provides a high-temperature resistant and corrosion-resistant paint filling device that prevents adulteration, and adopts the following technical solution:

[0007] A high-temperature resistant and corrosion-resistant paint filling device with anti-adulteration features includes a hollow feed hopper, a straight guide pipe, a support frame, a belt conveyor, rubber supports, a material guiding component, and a quantitative weighing component. The straight guide pipe is installed at the bottom of the discharge end of the hollow feed hopper. The support frame is fixedly connected to the outside of the straight guide pipe. The hollow feed hopper is movably connected above the support frame. The belt conveyor is installed at the middle of the bottom end of the support frame. The rubber supports are evenly spaced on the outside of the belt end of the belt conveyor. The material guiding component is installed at the bottom of the straight guide pipe. The quantitative weighing component is installed on the surface of the hollow feed hopper and the support frame.

[0008] The hollow feed hopper is used to receive high-temperature resistant and anti-corrosion paint, the guide pipe is used to guide the high-temperature resistant and anti-corrosion paint, the support frame is used to support the belt conveyor and the material guiding component, the belt conveyor, together with the rubber support, is used to transport the filling box, the material guiding component is used to extend the feeding length and introduce the paint into the filling box and prevent leakage, and the quantitative weighing component is used for quantitative weighing of the high-temperature resistant and anti-corrosion paint.

[0009] In one feasible technical solution of this application, the top of the hollow feed hopper is also provided with a guide slope surface with a conical structure.

[0010] In one feasible technical solution of this application, the hollow feed hopper is also equipped with an impurity filter plate arranged in a ring array on the bottom outer side of the guide slope surface.

[0011] In one feasible technical solution of this application, the material guiding assembly includes a fixed frame, a pushing cylinder, a push rod, a metal telescopic tube, a clamping plate, and a Y-shaped unloading head. The fixed frame is fixedly connected to the top of the support frame. The piston end of the pushing cylinder is fixedly connected to the top of the push rod. The top of the metal telescopic tube is fixedly connected to one end of the guide tube. The clamping plate is clamped to the outside of the metal telescopic tube. The bottom of the push rod is fixedly connected to both sides of the clamping plate. The Y-shaped unloading head is fixedly connected to the bottom of the metal telescopic tube.

[0012] In one feasible technical solution of this application, the quantitative weighing component includes a support base, a weighing sensor and a stop block. The support base is fixedly connected to the top of the support frame, the top surface of the stop block is in contact with the surface of the hollow feed hopper, and the weighing sensor is installed on the surfaces of the stop block and the support base.

[0013] In one feasible technical solution of this application, a one-way valve is also snapped onto the outside of the straight guide tube.

[0014] In summary, this application includes at least one of the following beneficial technical effects:

[0015] The conical guide ramp at the top of the hollow feed hopper of this device accelerates the flow of paint through gravity. At the same time, the annular array of impurity filter plates can intercept impurities such as solid particles and metal shavings, ensuring the purity of the filled paint. The impurity filter plates adopt a detachable annular array design, which is convenient for regular cleaning or replacement and avoids the filter holes from becoming clogged after long-term use, thus avoiding the impact on filling efficiency. In addition, the metal telescopic tube and the guide straight tube are sealed with flanges or clamps. The Y-shaped discharge head end fits tightly against the material box inlet during filling to prevent dripping. The Y-shaped double filling head and automated conveying greatly improve the filling efficiency of this device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the anti-adulteration, high-temperature resistant, and anti-corrosion paint filling equipment according to an embodiment of this application.

[0018] Figure 2 This is a distribution diagram of the Y-shaped feed head in the embodiments of this application.

[0019] Figure 3 This is a schematic diagram of the structure of the top of the hollow feed hopper in an embodiment of this application.

[0020] Figure 4 This is a schematic diagram of the material guiding component in an embodiment of this application.

[0021] Figure 5 yes Figure 1 Enlarged view of section A.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Hollow feed hopper; 2. Straight guide pipe; 3. Support frame; 4. Belt conveyor; 5. Rubber support;

[0024] 6. Material guiding assembly; 61. Fixing frame; 62. Push cylinder; 63. Push rod; 64. Metal telescopic tube; 65. Clip plate; 66. Y-shaped unloading head;

[0025] 7. Quantitative weighing component; 71. Support base; 72. Weighing sensor; 73. Abutment block;

[0026] 8. Material guide slope; 9. Impurity filter plate; 10. One-way valve. Detailed Implementation

[0027] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0028] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0029] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0031] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0032] This application discloses a high-temperature resistant and corrosion-resistant paint filling device that prevents adulteration. (Refer to...) Figures 1 to 5 The anti-adulteration high-temperature and anti-corrosion paint filling equipment includes a hollow feed hopper 1, a guide pipe 2, a support frame 3, a belt conveyor 4, rubber supports 5, a material guiding component 6, and a quantitative weighing component 7. The guide pipe 2 is installed at the bottom of the discharge end of the hollow feed hopper 1. The support frame 3 is fixedly connected to the outside of the guide pipe 2. The hollow feed hopper 1 is movably connected to the top of the support frame 3. The belt conveyor 4 is installed at the middle of the bottom end of the support frame 3. The rubber supports 5 are evenly distributed on the outside of the belt end of the belt conveyor 4. The material guiding component 6 is installed at the bottom of the guide pipe 2. The quantitative weighing component 7 is installed on the surface of the hollow feed hopper 1 and the support frame 3.

[0033] Hollow feed hopper 1 is used to receive high-temperature resistant and anti-corrosion paint; guide pipe 2 is used to guide the high-temperature resistant and anti-corrosion paint; support frame 3 is used to support belt conveyor 4 and material guiding component 6; belt conveyor 4, together with rubber support 5, is used to convey filling boxes; material guiding component 6 is used to extend the feeding length and introduce paint into the filling box and prevent leakage; quantitative weighing component 7 is used for quantitative weighing of high-temperature resistant and anti-corrosion paint.

[0034] The top of the hollow feed hopper 1 is also provided with a conical guide ramp surface 8.

[0035] The hollow feed hopper 1 is located on the outer side of the bottom of the guide slope surface 8 and is also equipped with impurity filter plates 9 arranged in a ring.

[0036] The material guiding assembly 6 includes a fixed frame 61, a push cylinder 62, a push rod 63, a metal telescopic tube 64, a clamping plate 65, and a Y-shaped unloading head 66. The fixed frame 61 is fixedly connected to the top of the support frame 3. The piston end of the push cylinder 62 is fixedly connected to the top of the push rod 63. The top of the metal telescopic tube 64 is fixedly connected to one end of the guide tube 2. The clamping plate 65 is clamped to the outside of the metal telescopic tube 64. The bottom of the push rod 63 is fixedly connected to both sides of the clamping plate 65. The Y-shaped unloading head 66 is fixedly connected to the bottom of the metal telescopic tube 64.

[0037] The quantitative weighing assembly 7 includes a support base 71, a weighing sensor 72, and a stop block 73. The support base 71 is fixedly connected to the top of the support frame 3, the top surface of the stop block 73 is in contact with the surface of the hollow feed hopper 1, and the weighing sensor 72 is installed on the surfaces of the stop block 73 and the support base 71.

[0038] A one-way valve 10 is also attached to the outside of the feed straight pipe 2.

[0039] The usage process of the anti-adulteration, high-temperature resistant, and corrosion-resistant paint filling equipment according to this application embodiment is roughly as follows:

[0040] High-temperature resistant and anti-corrosion paint is poured into the conical guide slope 8 at the top of the hollow feed hopper 1. The slope structure allows the paint to flow naturally towards the center. The paint flows through the annular array impurity filter plate 9, which filters out impurities such as solid particles and metal shavings, ensuring the purity of the filled paint. The filtered paint flows downward through the guide straight pipe 2. The one-way valve 10 prevents the paint from flowing back, ensuring one-way conveying. Start the belt conveyor 4, and the empty material box moves to the filling station with the belt. The rubber support 5 buffers the vibration and stabilizes the position of the material box. During this process, the cylinder 62 drives the push rod 63 to press down, which drives the clamping plate 65 and the metal telescopic tube 64 to extend, so that the Y-shaped feeding head 66 is accurately inserted into the material box inlet. The metal telescopic tube 64 is sealed and connected with the material box. The silicone sealing ring of the Y-shaped feeding head 66 prevents paint from splashing or dripping. The Y-shaped bifurcated structure realizes dual-channel synchronous filling and improves efficiency. In addition, the weighing sensor 72 monitors the change in the weight of the paint in the hollow feed hopper 1 in real time and feeds the data back to the control system. When the weight reaches the preset value, the control system closes the feed valve or stops pumping to complete the quantitative filling.

[0041] The beneficial technical effects of the anti-adulteration, high-temperature resistant, and corrosion-resistant paint filling equipment according to the embodiments of this application are roughly as follows:

[0042] The conical guide ramp 8 at the top of the hollow feed hopper 1 of this device accelerates the flow of paint through gravity. At the same time, the annular array of impurity filter plates 9 can intercept impurities such as solid particles and metal shavings, ensuring the purity of the filled paint. The impurity filter plates 9 adopt a detachable annular array design, which is convenient for regular cleaning or replacement and avoids the filter holes from becoming clogged after long-term use, thus avoiding the impact on filling efficiency. In addition, the metal telescopic tube 64 and the guide straight tube 2 are sealed with flanges or clamping plates 65. The end of the Y-shaped discharge head 66 fits tightly against the inlet of the material box during filling to prevent dripping. The Y-shaped double filling head and automated conveying greatly improve the filling efficiency of this device.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A high-temperature resistant and corrosion-resistant paint filling equipment with anti-adulteration properties, characterized in that, The device includes a hollow feed hopper (1), a guide pipe (2), a support frame (3), a belt conveyor (4), rubber supports (5), a material guiding component (6), and a quantitative weighing component (7). The guide pipe (2) is installed at the bottom of the discharge end of the hollow feed hopper (1). The support frame (3) is fixedly connected to the outside of the guide pipe (2). The hollow feed hopper (1) is movably connected above the support frame (3). The belt conveyor (4) is installed at the middle of the bottom end of the support frame (3). The rubber supports (5) are evenly distributed on the outside of the belt end of the belt conveyor (4). The material guiding component (6) is installed at the bottom of the guide pipe (2). The quantitative weighing component (7) is installed on the surface of the hollow feed hopper (1) and the support frame (3). The hollow feed hopper (1) is used to receive high-temperature resistant and anti-corrosion paint, the guide pipe (2) is used to guide the high-temperature resistant and anti-corrosion paint, the support frame (3) is used to support the belt conveyor (4) and the material guiding component (6), the belt conveyor (4) cooperates with the rubber support (5) to transport the filling box, the material guiding component (6) is used to extend the feeding length and introduce the paint into the filling box and prevent leakage, and the quantitative weighing component (7) is used for quantitative weighing of the high-temperature resistant and anti-corrosion paint.

2. The high-temperature resistant and corrosion-resistant paint filling equipment with anti-adulteration properties according to claim 1, characterized in that, The top of the hollow feed hopper (1) is also provided with a conical guide slope surface (8).

3. The anti-adulteration, high-temperature resistant, and corrosion-resistant paint filling equipment according to claim 2, characterized in that, The hollow feed hopper (1) is located on the bottom outer side of the guide slope surface (8) and is also equipped with impurity filter plates (9) arranged in a ring.

4. The anti-adulteration, high-temperature resistant, and corrosion-resistant paint filling equipment according to claim 1, characterized in that, The material guiding assembly (6) includes a fixed frame (61), a push cylinder (62), a push rod (63), a metal telescopic tube (64), a clamping plate (65), and a Y-shaped unloading head (66). The fixed frame (61) is fixedly connected to the top of the support frame (3). The piston end of the push cylinder (62) is fixedly connected to the top of the push rod (63). The top of the metal telescopic tube (64) is fixedly connected to one end of the guide tube (2). The clamping plate (65) is clamped to the outside of the metal telescopic tube (64). The bottom of the push rod (63) is fixedly connected to both sides of the clamping plate (65). The Y-shaped unloading head (66) is fixedly connected to the bottom of the metal telescopic tube (64).

5. The high-temperature resistant and corrosion-resistant paint filling equipment with anti-adulteration properties according to claim 1, characterized in that, The quantitative weighing component (7) includes a support base (71), a weighing sensor (72), and a stop block (73). The support base (71) is fixedly connected to the top of the support frame (3). The top surface of the stop block (73) is in contact with the surface of the hollow feed hopper (1). The weighing sensor (72) is installed on the surfaces of the stop block (73) and the support base (71).

6. The high-temperature resistant and corrosion-resistant paint filling equipment with anti-adulteration properties according to claim 1, characterized in that, A one-way valve (10) is also attached to the outside of the feed straight pipe (2).

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