Coating storage device with good sealing performance
The frame structure and motor-driven self-rotating stirring design solve the problems of sealing and inconvenient stirring in paint storage, achieve uniform mixing and precise discharge of paint, and improve the storage quality and use efficiency of paint.
Patent Information
- Application Number
- CN202422944329.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Traditional paint storage methods have problems such as poor sealing, easy oxidation due to moisture, inconvenient stirring and imprecise use, which affect the coating effect and production costs.
A frame structure consisting of a bottom plate, support rods, top plate and middle plate was designed, combined with a motor, gears, stirring rack and discharge sleeve to achieve self-rotation stirring and precise discharge of the paint, and keep the paint dry through a drying pipe.
It improves the preservation quality and use efficiency of the paint, prevents the paint from stratification and agglomeration, ensures the uniform mixing and accurate use of the paint, and reduces waste and environmental pollution.
Smart Images
Figure CN223371856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint storage equipment, in particular to a paint storage device with good sealing performance. Background Art
[0002] With the increasing popularity of smartphones, demand for phone cases, essential accessories that protect devices and enhance personal style, is growing rapidly. The application of coatings is crucial in the production of phone cases, enhancing their appearance and texture while also increasing their durability and scratch resistance. However, traditional methods for storing and managing phone case coatings are increasingly lacking.
[0003] Traditionally, mobile phone case paint storage methods often use simple containers such as plastic buckets or metal cans. These containers often lack sealing properties, which can easily lead to paint deterioration during storage due to moisture and oxidation, thus affecting the coating effect and lifespan of the phone case. Paint storage issues are particularly prominent in environments with high humidity, which not only increases production costs but also potentially affects the company's market competitiveness.
[0004] Furthermore, traditional paint storage methods present numerous inconveniences when it comes to stirring and handling. Due to the lack of an effective stirring mechanism, paint can easily stratify and settle after prolonged periods of storage, resulting in inconsistent coating results. Furthermore, traditional methods often make it difficult to precisely control the amount of paint dispensed, leading to paint waste and environmental pollution. Utility Model Content
[0005] The utility model relates to a paint storage device with good sealing performance, which aims to solve the problems existing in traditional storage methods, improve the preservation quality and use efficiency of the paint, and meet the actual needs of mobile phone case manufacturers.
[0006] The first aspect of the present invention provides a paint storage device with good sealing performance, which specifically includes: a bottom plate; support rods are fixed vertically upward at the four corners of the top of the bottom plate, and a circular top plate is fixedly connected between the uppermost ends of the support rods, and a middle plate consistent with the bottom plate structure is fixedly installed between the support rods below the top plate, and a material barrel is installed between the middle of the middle plate and the top plate; a sealing cover is encapsulated at the upper end of the material barrel; a motor is vertically mounted on the bottom of the top plate near the edge; a cylinder is vertically fixedly installed at a position near the edge of the middle plate, and the piston rod of the cylinder passes downward through the middle plate and is vertically fixedly connected to a T-shaped discharging rack, and a discharging sleeve is fixedly installed vertically upward in the middle of the discharging rack, and the upper end of the discharging sleeve faces the middle of the material barrel; a drying pipe is connected outwardly to the sealing cover.
[0007] Optionally, a gear is fixedly mounted on the upper end of the rotating shaft of the motor.
[0008] Optionally, the material barrel is a tapered structure that is wide at the top and narrow at the bottom, and a discharge pipe is provided downwardly at the bottom of the material barrel. The discharge pipe corresponds vertically to the discharge sleeve, and the upper end of the discharge sleeve is slidably inserted into the discharge pipe;
[0009] An annular gear ring is fixedly installed at the upper middle part of the barrel, the lower end of the gear ring is tangent to the top surface of the top plate, and the gear ring is meshed with the gear. When the motor works, the gear rotates, driving the barrel to rotate.
[0010] Optionally, four downward locking rods are provided at the edges of the cover, the lower ends of the locking rods are fixedly welded to the top plate, and the locking rods press the cover against the upper end of the barrel through nuts screwed thereon;
[0011] An inverted cone-shaped stirring rack with a wide upper portion and a narrow lower portion is fixed vertically downward on the bottom plane of the cover. The stirring rack extends into the material barrel. When the material barrel rotates, the stirring rack remains stationary, and the paint inside is stirred.
[0012] Optionally, both ends of the discharging rack are slidably sleeved on two opposite support rods.
[0013] Optionally, a discharge tray is fixedly provided at the lower end of the discharge sleeve obliquely outward and downward, and the lowermost end of the discharge tray is a closing structure for guiding the discharge of paint. A semicircular notch-shaped material carrying trough is provided in the middle of the discharge sleeve, and the upper end of the discharge sleeve is a pointed cone structure. The discharge sleeve moves upward in the discharge pipe, and the tip of the discharge sleeve is convenient for breaking the paint to disperse the pressure. When the material carrying trough is completely moved into the inner cavity of the barrel, the paint enters the material carrying trough. At this time, the lower end of the discharge sleeve seals the discharge pipe, and the discharge sleeve moves downward, and the material carrying trough is completely moved out to the lower end of the discharge pipe. The discharge pipe is sealed by the upper end of the discharge sleeve, and the paint in the material carrying trough flows down to the discharge tray.
[0014] The utility model provides a paint storage device with good sealing performance, which has the following beneficial effects:
[0015] First, the device's base, support rods, top plate, and middle plate combine to create a stable frame structure, providing a solid foundation for paint storage. The barrel's tapered structure, wide at the top and narrow at the bottom, not only facilitates paint unloading but also effectively prevents paint accumulation and solidification during storage. The cap design further enhances the device's seal, effectively preventing the impact of external moisture on the paint and ensuring long-term preservation.
[0016] The ingenious combination of the motor, gears, and ring gear enables the barrel's self-rotation. This rotation not only promotes uniform mixing of the paint, but also effectively agitates the paint through the relative motion of the stirrer and barrel, preventing stratification and clumping. Furthermore, the stirrer's inverted cone design ensures more complete contact with the paint during mixing, improving mixing efficiency.
[0017] The design of the discharge sleeve and tray ensures precise paint discharge. The discharge sleeve's tapered structure easily breaks up the paint and distributes pressure, while the carrier chute accurately carries the paint to the tray. Driven by a pneumatic cylinder, the discharge sleeve moves up and down within the discharge tube, achieving intermittent paint discharge. This design not only improves paint utilization but also avoids paint waste and environmental pollution.
[0018] Furthermore, the drying tube is designed to keep the paint dry during storage. With a built-in desiccant, the drying tube effectively absorbs moisture from the barrel, keeping the paint dry and preventing moisture-related deterioration.
[0019] In summary, the well-sealed paint storage device proposed in this utility model is compact and rational in structure, easy to operate, and exhibits excellent sealing, paint mixing, and discharge performance. It not only meets the demand for paint storage devices in fields such as forestry technology, but also improves paint usage efficiency and storage quality, providing strong support for the production and development of related industries. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.
[0021] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.
[0022] In the attached figure:
[0023] Figure 1 Shows a schematic diagram of the first axial view of the present invention;
[0024] Figure 2 Shows a schematic diagram of the second axis structure of the present invention;
[0025] Figure 3 The figure shows the axial structural diagram of the utility model in the state where the cover and the barrel are separated;
[0026] Figure 4 The figure shows the axial structural schematic diagram of the material barrel of the present invention in a half-cut and separated state.
[0027] Reference Signs List
[0028] 1. Bottom plate; 2. Support rod; 3. Controller; 4. Middle plate; 5. Top plate; 6. Motor; 601. Gear; 7. Material barrel; 701. Gear ring; 702. Discharge pipe; 8. Sealing cover; 801. Locking rod; 802. Stirring rack; 9. Cylinder; 10. Discharge rack; 11. Discharge sleeve; 1101. Discharge tray; 1102. Material carrying trough; 12. Drying tube. DETAILED DESCRIPTION
[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0030] Example 1: Please refer to Figures 1 to 4 :
[0031] The utility model proposes a paint storage device with good sealing performance, comprising: a bottom plate 1; support rods 2 are fixed vertically upward at the four corners of the top of the bottom plate 1, and a circular top plate 5 is fixedly connected between the uppermost ends of the support rods 2, and a middle plate 4 with the same structure as the bottom plate 1 is fixedly installed between the support rods 2 below the top plate 5, and a material barrel 7 is installed between the middle of the middle plate 4 and the top plate 5; a cover 8 is encapsulated at the upper end of the material barrel 7; a motor 6 is vertically mounted on the bottom of the top plate 5 near the edge; a cylinder 9 is vertically fixedly installed at a position near the edge of the middle plate 4, and the piston rod of the cylinder 9 passes downward through the middle plate 4 and is vertically fixedly connected to a T-shaped discharging rack 10, and a discharging sleeve 11 is vertically fixedly installed in the middle of the discharging rack 10, and the upper end of the discharging sleeve 11 faces the middle of the material barrel 7; a drying pipe 12 is connected outwardly to the cover 8, and a desiccant is built into the drying pipe 12.
[0032] A gear 601 is fixedly mounted on the upper end of the rotating shaft of the motor 6 .
[0033] The barrel 7 is a tapered structure that is wide at the top and narrow at the bottom. A discharge pipe 702 is provided downward at the bottom of the barrel 7. The discharge pipe 702 corresponds vertically to the discharge sleeve 11. The upper end of the discharge sleeve 11 is slidably inserted into the discharge pipe 702.
[0034] An annular gear ring 701 is fixedly installed at the upper middle part of the barrel 7. The lower end of the gear ring 701 is tangent to the top surface of the top plate 5. The gear ring 701 is engaged with the gear 601. When the motor 6 works, the gear 601 rotates, driving the barrel 7 to rotate.
[0035] Among them, four downward locking rods 801 are respectively provided at the edge of the cover 8, and the lower ends of the locking rods 801 are fixedly welded to the top plate 5. The locking rods 801 press the cover 8 against the upper end of the barrel 7 through the nuts screwed thereon;
[0036] An inverted cone-shaped stirring rack 802 with a wide top and narrow bottom is fixed vertically downward on the bottom plane of the cover 8. The stirring rack 802 extends into the barrel 7. The barrel 7 rotates while the stirring rack 802 remains stationary, and the paint inside is stirred.
[0037] The two ends of the discharge rack 10 are respectively slidably sleeved on two opposite support rods 2 .
[0038] Example 2. On the basis of Example 1, a discharge tray 1101 is fixedly provided at the lower end of the discharge sleeve 11 obliquely outward and downward. The lower end of the discharge tray 1101 is a closing structure for guiding the discharge of the paint. A semicircular notch-shaped carrying trough 1102 is provided in the middle of the discharge sleeve 11. The upper end of the discharge sleeve 11 is a pointed cone structure. The discharge sleeve 11 moves upward in the discharge pipe 702. The tip of the discharge sleeve 11 is convenient for breaking the paint to disperse the pressure. When the carrying trough 1102 is completely moved into the inner cavity of the barrel 7, the paint enters the carrying trough 1102. At this time, the lower end of the discharge sleeve 11 seals the discharge pipe 702. The discharge sleeve 11 moves downward, and the carrying trough 1102 is completely moved out to the lower end of the discharge pipe 702. The discharge pipe 702 is sealed by the upper end of the discharge sleeve 11, and the paint in the carrying trough 1102 flows down to the discharge tray 1101.
[0039] The working principle of this embodiment is as follows:
[0040] The device is based on a base plate 1, with support rods 2 vertically connecting the annular top plate 5 and middle plate 4, forming a stable frame. A material bucket 7 is mounted between the middle plate 4 and the top plate 5. Its conical structure facilitates smooth paint discharge. The upper end of the material bucket 7 is sealed with a cap 8, ensuring a tight seal.
[0041] Motor 6 is mounted at the bottom of top plate 5. A gear 601 at the upper end of its rotating shaft meshes with an annular gear ring 701 in the center of barrel 7. When motor 6 is operating, gear 601 rotates, driving barrel 7 to rotate on top plate 5. This rotation not only helps evenly mix the paint but also ensures that the paint is thoroughly applied to the inner wall of barrel 7, preventing the paint from solidifying and clumping.
[0042] The locking rod 801 on the cover 8 is fixed to the top plate 5 via a nut, ensuring the stability of the cover 8. The inverted cone-shaped stirring rack 802 at the bottom of the cover 8 extends into the material barrel 7. Because the stirring rack 802 is fixed to the top plate 5, it remains stationary as the material barrel 7 rotates, stirring the paint. This combined dynamic and static stirring method further improves the uniformity of the paint mixing.
[0043] Cylinder 9 is mounted on center plate 4, with its piston rod extending downward through the center plate 4 to connect to a T-shaped discharge rack 10. The upper end of a discharge sleeve 11 on discharge rack 10 faces the center of the barrel 7, while the lower end discharges the paint through a discharge tray 1101 angled downward and outward. The design of discharge sleeve 11 is ingenious: its pointed cone-shaped structure at the upper end facilitates breaking the paint and dispersing pressure, while a carrier trough 1102 in the middle carries the paint. As discharge sleeve 11 moves upward within discharge tube 702 of barrel 7, its tip easily breaks the paint and seals the lower end of discharge tube 702. At this point, carrier trough 1102 fully moves into the interior of barrel 7, allowing the paint to enter. Then, as discharge sleeve 11 moves downward, carrier trough 1102 moves completely out to the lower end of discharge tube 702, which is then sealed by the upper end of discharge sleeve 11. In this way, the paint in the carrying trough 1102 can flow smoothly into the discharge tray 1101, achieving accurate discharge of the paint.
[0044] In addition, the provision of the drying tube 12 helps to keep the paint in the barrel 7 dry, preventing the paint from deteriorating due to moisture. The entire device has a compact structure, is easy to operate, has good sealing, and can effectively store and discharge paint, meeting the needs of forestry technology and other fields for paint storage devices.
[0045] In this article, there are several points to note:
[0046] 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.
[0047] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.
[0048] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.
Claims
1. A paint storage device with good sealing performance, comprising: The bottom plate (1) is characterized in that support rods (2) are fixed vertically upward at the four corners of the top of the bottom plate (1), a circular top plate (5) is fixedly connected between the upper ends of the support rods (2), a middle plate (4) with the same structure as the bottom plate (1) is fixedly installed between the support rods (2) below the top plate (5), and a material barrel (7) is installed between the middle of the middle plate (4) and the middle of the top plate (5); the upper end of the material barrel (7) is encapsulated with a cover (8); the top plate (5) A motor (6) is vertically mounted near the edge of the bottom; a cylinder (9) is vertically fixedly mounted near the edge of the middle plate (4); a piston rod of the cylinder (9) passes downward through the middle plate (4) and is vertically fixedly connected to a T-shaped discharge rack (10); a discharge sleeve (11) is vertically fixedly mounted on the middle of the discharge rack (10), and the upper end of the discharge sleeve (11) faces the middle of the barrel (7); a drying pipe (12) is externally connected to the cover (8).
2. A paint storage device with good sealing performance according to claim 1, characterized in that: A gear (601) is fixedly mounted on the upper end of the rotating shaft of the motor (6).
3. A paint storage device with good sealing performance according to claim 2, characterized in that: The material barrel (7) is a tapered structure that is wide at the top and narrow at the bottom. A discharge pipe (702) is provided downward at the bottom of the material barrel (7). The discharge pipe (702) corresponds vertically to the discharge sleeve (11). The upper end of the discharge sleeve (11) is slidably inserted into the discharge pipe (702). An annular gear ring (701) is fixedly installed at the upper middle portion of the material barrel (7), the lower end of the gear ring (701) is tangent to the top surface of the top plate (5), and the gear ring (701) is meshed with the gear (601). When the motor (6) is working, the gear (601) rotates, driving the material barrel (7) to rotate.
4. A paint storage device with good sealing performance according to claim 1, characterized in that: Four downward locking rods (801) are respectively provided at the edges of the sealing cover (8), the lower ends of the locking rods (801) are fixedly welded to the top plate (5), and the locking rods (801) press the sealing cover (8) against the upper end of the barrel (7) through the nuts screwed thereon; An inverted cone-shaped stirring rack (802) with a wide top and narrow bottom is fixed vertically downward on the bottom plane of the cover (8). The stirring rack (802) extends into the barrel (7). The barrel (7) rotates while the stirring rack (802) remains stationary, and the paint inside is stirred.
5. The paint storage device with good sealing performance according to claim 1, characterized in that: The two ends of the discharging rack (10) are respectively slidably sleeved on two opposite support rods (2).
6. A paint storage device with good sealing performance according to claim 3, characterized in that: The lower end of the discharge sleeve (11) is fixedly provided with a discharge tray (1101) obliquely outward and downward. The lower end of the discharge tray (1101) is a closing structure for guiding the discharge of the paint. A semicircular notch-shaped carrying groove (1102) is provided in the middle of the discharge sleeve (11). The upper end of the discharge sleeve (11) is a pointed cone structure. The discharge sleeve (11) moves upward in the discharge pipe (702). The tip of the discharge sleeve (11) is convenient for breaking the paint to disperse the pressure. When the material carrying trough (1102) is completely moved into the inner cavity of the barrel (7), the paint enters the material carrying trough (1102). At this time, the lower end of the discharge sleeve (11) seals the discharge pipe (702), the discharge sleeve (11) moves downward, the material carrying trough (1102) is completely moved out to the lower end of the discharge pipe (702), the discharge pipe (702) is sealed by the upper end of the discharge sleeve (11), and the paint in the material carrying trough (1102) flows down to the discharge tray (1101).