An aluminum pigment normal temperature and pressure dead angle-free coating device
By designing an aluminum pigment coating device with no dead angles at room temperature and pressure, and using a motor to drive the rotation of a circular flask and the stirring of blades, the problems of uneven coating and complicated operation were solved, and uniform coating and efficient production were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU ANGYUAN TECHNOLOGY CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-06-09
AI Technical Summary
Existing aluminum pigment coating equipment cannot achieve coating without dead angles under normal temperature and pressure, resulting in uneven coating, which affects product quality. In addition, the operation process is complicated, and the equipment adjustment and maintenance are inconvenient, which affects production efficiency.
A device for coating aluminum pigment at room temperature and pressure without dead angles was designed, including a circular flask, a bottom block, a sealing cap and a telescopic rod. The circular flask is driven to rotate by a motor, and combined with blade stirring, uniform mixing is achieved. It is also equipped with a lifting component and an adjustment component to simplify the operation process.
It achieves uniform and dense coating of aluminum pigment, reduces raw material waste, improves production efficiency, is easy to operate, has a reasonable structural design, and is stable in operation.
Smart Images
Figure CN224331984U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum pigment production technology, and more specifically, to an aluminum pigment coating device with no dead angles at room temperature and pressure. Background Technology
[0002] In the production of aluminum pigments, coating is a crucial step. Its purpose is to uniformly coat the surface of the aluminum pigment with a specific material to improve its chemical stability, dispersibility, and optical properties. Currently, traditional aluminum pigment coating equipment has several shortcomings. Existing coating devices often struggle to achieve seamless coating of aluminum pigments under normal temperature and pressure, resulting in uneven coating and affecting product quality. During the mixing process, due to structural design limitations, material tends to accumulate in certain areas of the container, creating coating dead zones. This not only wastes raw materials but may also lead to inconsistent coating effects, failing to meet the stringent performance requirements of high-end applications. Furthermore, traditional equipment has relatively complex operating procedures, making adjustment and maintenance inconvenient and impacting production efficiency. Therefore, there is an urgent need for an aluminum pigment coating device that can achieve seamless coating under normal temperature and pressure, has a simple structure, and is easy to operate. Utility Model Content
[0003] To overcome the above shortcomings, this utility model provides an aluminum pigment room temperature and pressure coating device without dead angles, which aims to improve the problems of relatively complicated operation process, inconvenient equipment adjustment and maintenance, and reduced production efficiency of traditional devices.
[0004] This utility model is implemented as follows: An aluminum pigment room temperature and pressure coating device without dead angles includes a base and a circular flask. A bottom block and a sealing cap of the same shape are symmetrically installed on the outer side of the circular flask. A blade is symmetrically fixedly installed on one side of the sealing cap. Vertical plates are symmetrically fixedly installed on the top of the base. A horizontal plate is fixedly installed on one side of the two vertical plates, close to each other. A semi-circular groove matching the bottom block and the sealing cap is fixedly installed at one end of the horizontal plate. A telescopic rod is rotatably installed on one side of the vertical plate. A first motor is installed at one end of the telescopic rod, and a cross plate is installed at the other end. The telescopic end of the telescopic rod slides through the groove. A cross groove matching the cross plate is provided on one side of the bottom block. An adjustment component cooperating with the telescopic rod is installed on one side of the vertical plate. A lifting component is installed on the top of the base.
[0005] In a preferred embodiment of this utility model, the bottom block and the sealing cap are circular, the sealing cap is inserted into the mouth of the circular flask, and the side view of the sealing cap is T-shaped.
[0006] In a preferred embodiment of this utility model, a guide groove is fixedly installed at the top of the card slot.
[0007] In a preferred embodiment of this utility model, the lifting assembly includes a second motor and a threaded rod. A guide post is fixedly installed at the top of the base. A groove is provided on one side of the guide post. The threaded rod is rotatably installed between the two sides of the inner wall of the groove. The second motor is installed at the top of the threaded rod. A slider is threaded onto the threaded rod. A support plate is fixedly installed on one side of the slider. A support hole is provided on the support plate. The second motor is fixedly installed at the top of the guide post. The output end of the second motor passes through the top of the guide post and is fixedly connected to the top of the threaded rod.
[0008] In a preferred embodiment of this utility model, the telescopic rod includes a sleeve rod and a pull rod. The sleeve rod is rotatably mounted on one side of a vertical plate, and one end of the sleeve rod is slidably sleeved onto the pull rod. Limiting blocks are symmetrically fixedly mounted on the outer side of the pull rod. A limiting groove matching the limiting block is provided on the inner wall of the sleeve rod, and the limiting block is slidably connected to the inner wall of the limiting groove. A first motor is fixedly mounted on one side of the vertical plate, and the output end of the first motor passes through the vertical plate and is fixedly connected to one side of the sleeve rod. A circular groove matching the pull rod is provided on one side of the bottom block, and a cross groove is provided in the circular groove.
[0009] In a preferred embodiment of this utility model, a cavity is provided inside the pull rod, a spring is fixedly installed on one side of the inner wall of the cavity, a circular plate is fixedly installed on one end of the spring, a cross plate is fixedly installed on one side of the circular plate, and one end of the cross plate slides through the pull rod and extends to the outside.
[0010] In a preferred embodiment of this utility model, the adjusting assembly includes a cylinder, a collar, and a support ring. The support ring is fixedly installed on the outer side of the pull rod, and the collar is slidably sleeved on the outer side of the support ring. A pull plate is fixedly installed on the outer side of the collar, and the bottom end of the pull plate slides through the horizontal plate and extends to the outer side. The cylinder is fixedly installed on one side of the vertical plate, and the output end of the cylinder is fixedly connected to one side of the pull plate. The inner wall of the collar is slidably connected to the outer side of the pull rod, and the inner wall of the collar is provided with an annular groove that matches the support ring.
[0011] In a preferred embodiment of this utility model, the horizontal plate is provided with a strip-shaped hole that matches the pull plate, a guide rod is fixedly installed on the inner wall of the strip-shaped hole, and the pull plate is slidably installed on the guide rod.
[0012] The beneficial effects of this utility model are:
[0013] Uniform and Dense Coating: By setting up a circular flask, the symmetrically installed base block and sealing cap on its outer side can be inserted into the semi-circular groove at one end of the horizontal plate. When the telescopic rod drives the cross plate into the cross groove of the base block, the first motor is started, and the rotation of the telescopic rod, through the cooperation of the cross plate and the base block, drives the circular flask to rotate. During the rotation of the circular flask, due to gravity and the resistance of the blades symmetrically fixed on one side of the sealing cap, the aluminum pigment and its coating material can be fully and uniformly mixed within the circular flask. Furthermore, the entire inner wall of the circular flask participates in the mixing and coating of the material during the rotation process, eliminating coating dead zones, thus resulting in a very uniform and dense coating of the product, effectively improving the product quality of the aluminum pigment.
[0014] Reduced raw material waste: Because the device can achieve coating without dead angles, it avoids the situation where materials accumulate in certain areas of the container and cannot fully participate in the coating reaction, which greatly reduces raw material waste and lowers production costs.
[0015] Convenient and efficient operation: The lifting assembly mounted on the top of the base includes a second motor, a threaded rod, and guide columns. When picking up the coated round flask, the second motor is activated to rotate the threaded rod. The rotation of the threaded rod causes the support plate to move upward via a slider, thus lifting the round flask. The operation is simple and convenient, improving production efficiency. Simultaneously, adjusting the cylinders, collars, and pull plates in the assembly allows for easy control of the extension and retraction of the telescopic rod, enabling the fixing and releasing of the round flask, further enhancing the ease of operation of the device.
[0016] The structure is rationally designed: the telescopic rod adopts a sleeve rod and a pull rod structure, with the sleeve rod and pull rod slidingly connected by a limiting block and a limiting groove, ensuring the stability of the telescopic rod during the extension and retraction process. The spring, circular plate, and cross plate structure inside the pull rod allows the cross plate to automatically engage with the cross groove of the base block under the action of the spring, enhancing the reliability of the device. The sliding engagement of the collar and support ring in the adjusting assembly, as well as the cooperation between the pull plate and the guide rod, ensures the smoothness and accuracy of the cylinder-driven pull rod movement, making the entire device more rationally structured and more stable in operation. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the structure of an aluminum pigment room temperature and pressure coating device without dead angle provided by an embodiment of the present invention;
[0019] Figure 2 A schematic diagram of the structure of a circular flask is provided for the embodiments of this utility model;
[0020] Figure 3 A side view of an aluminum pigment room temperature and pressure coating device without dead angles is provided for an embodiment of this utility model;
[0021] Figure 4 This invention provides a partial structural schematic diagram of an aluminum pigment room temperature and pressure coating device with no dead angles, according to an embodiment of the present invention.
[0022] Figure 5 A schematic diagram of the structure of the adjustment component is provided for the embodiments of this utility model;
[0023] Figure 6 A structural schematic diagram of the telescopic rod is provided for the embodiments of this utility model.
[0024] In the diagram: 110-Base; 111-Vertical plate; 112-Horizontal plate; 113-Slot; 114-Guide groove; 120-Circular flask; 121-Bottom block; 122-Sealing cap; 123-Blade; 130-Telescopic rod; 131-First motor; 132-Cross plate; 133-Sleeve rod; 134-Pull rod; 135-Limit block; 136-Spring; 137-Circular plate; 140-Second motor; 141-Threaded rod; 142-Guide post; 143-Support plate; 150-Cylinder; 151-Collar ring; 152-Support ring; 153-Pull plate; 154-Guide rod. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0026] Please see Figures 1-4This utility model provides a technical solution: an aluminum pigment room temperature and pressure coating device without dead angles, including a base 110 and a circular flask 120. A bottom block 121 and a sealing cap 122 of the same shape are symmetrically installed on the outer side of the circular flask 120. A blade 123 is symmetrically fixedly installed on one side of the sealing cap 122. Vertical plates 111 are symmetrically fixedly installed on the top of the base 110. A horizontal plate 112 is fixedly installed on one side of the two vertical plates 111, which are relatively close to each other. A semi-circular groove 113 matching the bottom block 121 and the sealing cap 122 is fixedly installed at one end of the horizontal plate 112. A telescopic rod 130 is rotatably installed on one side of the vertical plate 111. A first motor 131 is installed at one end of the telescopic rod 130, and a cross plate 132 is installed at the other end of the telescopic rod 130. The telescopic end of the telescopic rod 130 slides through the groove 113. A cross groove matching the cross plate 132 is provided on one side of the bottom block 121. An adjustment component cooperating with the telescopic rod 130 is installed on one side of the vertical plate 111. A lifting component is installed on the top of the base 110.
[0027] In some specific implementations, the base block 121 and the sealing cap 122 are circular. The sealing cap 122 is inserted into the mouth of the circular flask 120, and the side view of the sealing cap 122 is T-shaped. When the T-shaped sealing cap 122 is inserted into the mouth of the circular flask 120, it can form a stable limit, preventing the sealing cap 122 from falling off during rotation, while enhancing the sealing performance and avoiding material leakage during the covering process.
[0028] In some specific implementations, a guide groove 114 is fixedly installed at the top of the slot 113. This reduces installation difficulty and ensures that the bottom block 121 and the sealing cover 122 are quickly and accurately positioned within the slot 113, thereby improving operational efficiency.
[0029] In some specific implementations, the lifting assembly includes a second motor 140 and a threaded rod 141. A guide post 142 is fixedly mounted on the top of the base 110. A groove is provided on one side of the guide post 142, and the threaded rod 141 is rotatably mounted between the two sides of the inner wall of the groove. The second motor 140 is mounted on the top of the threaded rod 141, and a slider is threadedly mounted on the threaded rod 141. A support plate 143 is fixedly mounted on one side of the slider, and a support hole is provided on the support plate 143. The second motor 140 is fixedly mounted on the top of the guide post 142, and the output end of the second motor 140 passes through the top of the guide post 142 and is fixedly connected to the top of the threaded rod 141. The second motor 140 drives the threaded rod 141 to rotate, and through threaded transmission, drives the slider and support plate 143 to rise and fall vertically. This allows for precise control of the lifting height of the circular flask 120, facilitating safe and convenient handling of the flask by operators and avoiding material spillage or equipment damage that may occur during manual handling. The guide column 142 has a groove that cooperates with the slider to provide vertical guidance for the support plate 143, preventing deviation during lifting and ensuring smooth and reliable lifting action, thus improving the safety and stability of the device.
[0030] Please see Figure 5 and Figure 6 The telescopic rod 130 includes a sleeve rod 133 and a pull rod 134. The sleeve rod 133 is rotatably mounted on one side of a vertical plate 111. One end of the sleeve rod 133 is slidably connected to the pull rod 134. Limiting blocks 135 are symmetrically fixedly mounted on the outer side of the pull rod 134. A limiting groove matching the limiting block 135 is provided on the inner wall of the sleeve rod 133, and the limiting block 135 is slidably connected to the inner wall of the limiting groove. A first motor 131 is fixedly mounted on one side of the vertical plate 111. The output end of the first motor 131 passes through the vertical plate 111 and is fixedly connected to one side of the sleeve rod 133. A circular groove matching the pull rod 134 is provided on one side of the bottom block 121, and a cross groove is provided within the circular groove. When the first motor 131 drives the sleeve rod 133 to rotate, the rotational power can be synchronously transmitted to the pull rod 134 through the engagement of the limiting block 135 and the limiting groove, so that the cross plate 132 stably drives the circular flask 120 to rotate, avoiding slippage or failure during power transmission.
[0031] In some specific implementations, a cavity is provided inside the pull rod 134, and a spring 136 is fixedly installed on one side of the inner wall of the cavity. A circular plate 137 is fixedly installed on one end of the spring 136, and a cross plate 132 is fixedly installed on one side of the circular plate 137. One end of the cross plate 132 slides through the pull rod 134 and extends to the outside. When the circular flask 120 encounters resistance during rotation, the spring 136 can automatically adjust the insertion depth of the cross plate 132 by compression or extension, ensuring the continuity of power transmission and reducing the wear and tear on the motor and transmission components caused by impact loads.
[0032] In some specific implementations, the adjusting assembly includes a cylinder 150, a collar 151, and a support ring 152. The support ring 152 is fixedly installed on the outside of the pull rod 134, and the collar 151 is slidably sleeved on the outside of the support ring 152. A pull plate 153 is fixedly installed on the outside of the collar 151, and the bottom end of the pull plate 153 slides through the horizontal plate 112 and extends to the outside. The cylinder 150 is fixedly installed on one side of the vertical plate 111, and the output end of the cylinder 150 is fixedly connected to one side of the pull plate 153. The inner wall of the collar 151 is slidably connected to the outside of the pull rod 134, and the inner wall of the collar 151 is provided with an annular groove that matches the support ring 152. The sliding sleeve structure of the support ring 152 and the collar 151 ensures that the pull rod 134 maintains coaxiality during extension and retraction, avoiding bending or jamming of the pull rod 134 due to lateral forces, and improving the reliability and service life of the adjusting assembly.
[0033] In some specific implementations, the horizontal plate 112 is provided with a strip-shaped hole that matches the pull plate 153. A guide rod 154 is fixedly installed on the inner wall of the strip-shaped hole, and the pull plate 153 is slidably installed on the guide rod 154. The cooperation between the strip-shaped hole and the guide rod 154 can reduce the frictional resistance when the pull plate 153 moves, so that the driving force of the cylinder 150 can be transmitted to the pull rod 134 more efficiently, reducing energy consumption and improving the operating efficiency of the device.
[0034] Working principle: During use, aluminum pigment is coated in a circular flask 120 and then sealed with a sealing cap 122. During sealing, the blades 123 installed on the top of the flask 120 are inserted into the circular flask 120 to act as a stirrer. Then, the sealing cap 122 and the bottom block 121 of the circular flask 120 are inserted into the slot 113. The cylinder 150 is activated to move the pull plate 153. The movement of the pull plate 153, through the cooperation of the collar 151 and the support ring 152, drives the pull rod 134 to move. The pull rod 134 moves and inserts into the circular groove, causing the cross plate 132 to insert into the cross groove. The first motor 131 is then activated to drive the telescopic movement. The rod 130 rotates, and the rotation of the telescopic rod 130 drives the circular flask 120 to rotate through the cooperation of the cross plate 132 and the bottom block 121. Due to gravity and the resistance of the two blades 123, the components are fully and evenly mixed. Since the entire inner wall of the circular flask 120 is rotating without any dead corners, the product is coated very evenly and densely, without any waste. When finally taking it out, it is only necessary to start the second motor 140 to drive the threaded rod 141 to rotate. The rotation of the threaded rod 141 drives the support plate 143 to move upward through the slider. The upward movement of the support plate 143 lifts the circular flask 120.
[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A device for coating aluminum pigment at room temperature and pressure without dead angles, characterized in that, The device includes a base and a circular flask. A base block and a sealing cap of the same shape are symmetrically mounted on the outer side of the circular flask. A blade is symmetrically fixed to one side of the sealing cap. Vertical plates are symmetrically fixed to the top of the base. A horizontal plate is fixed to one side of the two vertical plates, close to each other. A semi-circular groove matching the base block and the sealing cap is fixed to one end of the horizontal plate. A telescopic rod is rotatably mounted to one side of the vertical plate. A first motor is mounted to one end of the telescopic rod, and a cross plate is mounted to the other end. The telescopic end of the telescopic rod slides through the groove. A cross groove matching the cross plate is provided on one side of the base block. An adjustment component cooperating with the telescopic rod is installed on one side of the vertical plate. A lifting component is installed at the top of the base.
2. The aluminum pigment room temperature and pressure coating device without dead angles according to claim 1, characterized in that, The base and the sealing cap are circular, and the sealing cap is inserted into the mouth of the circular flask.
3. The aluminum pigment room temperature and pressure coating device without dead angles according to claim 1, characterized in that, A guide groove is fixedly installed at the top of the card slot.
4. The aluminum pigment room temperature and pressure coating device without dead angles according to claim 1, characterized in that, The lifting assembly includes a second motor and a threaded rod. A guide column is fixedly installed at the top of the base. A groove is provided on one side of the guide column. The threaded rod is rotatably installed between the two sides of the inner wall of the groove. The second motor is installed at the top of the threaded rod. A slider is threadedly installed on the threaded rod. A support plate is fixedly installed on one side of the slider. A support hole is provided on the support plate.
5. The aluminum pigment room temperature and pressure coating device without dead angles according to claim 1, characterized in that, The telescopic rod includes a sleeve rod and a pull rod. The sleeve rod is rotatably installed on one side of the vertical plate. One end of the sleeve rod is slidably sleeved onto the pull rod. Limiting blocks are symmetrically fixedly installed on the outer side of the pull rod. The inner wall of the sleeve rod is provided with a limiting groove that matches the limiting block.
6. The aluminum pigment room temperature and pressure coating device without dead angle according to claim 5, characterized in that, The pull rod has a cavity inside, a spring is fixedly installed on one side of the inner wall of the cavity, a circular plate is fixedly installed on one end of the spring, and a cross plate is fixedly installed on one side of the circular plate. One end of the cross plate slides through the pull rod and extends to the outside.
7. The aluminum pigment room temperature and pressure coating device without dead angles according to claim 5, characterized in that, The adjusting assembly includes a cylinder, a collar, and a support ring. The support ring is fixedly installed on the outside of the pull rod. The collar is slidably sleeved on the outside of the support ring. A pull plate is fixedly installed on the outside of the collar. The bottom end of the pull plate slides through the horizontal plate and extends to the outside. The cylinder is fixedly installed on one side of the vertical plate. The output end of the cylinder is fixedly connected to one side of the pull plate.
8. The aluminum pigment room temperature and pressure coating device without dead angle according to claim 7, characterized in that, The horizontal plate is provided with a strip-shaped hole that matches the pull plate. A guide rod is fixedly installed on the inner wall of the strip-shaped hole, and the pull plate is slidably installed on the guide rod.