Environment-friendly paint packaging device

Abstract

The utility model discloses an environmental protection paint packing device, including filling machine base, filling bucket, linkage conveying roller, limiting mechanism, sliding plate, sliding slot, drive turntable, connecting rod and ration filling machine, linkage conveying roller is installed between filling machine base side plate for supporting and conveying filling bucket, and limiting mechanism includes slide, support rod and side limiting rod for realizing the transverse location of filling bucket, and the sliding plate is slidably arranged in the sliding slot and pushes the filling bucket vibration through the limiting column, and the drive turntable drives the sliding plate reciprocating motion through the connecting rod to realize vibration defoaming, and the bidirectional screw rod moves synchronously through the belt linkage mechanism drive slide to adjust the spacing of limiting, and the ration filling machine is used for injecting environmental protection paint to the filling bucket, the device can adapt to the stable conveying of different size filling buckets, solves the problem of inaccurate positioning and bubble residual in the filling process, and improves the filling efficiency and packaging quality.

Description

Technical Field

[0001] This utility model belongs to the field of environmentally friendly paint production technology, specifically relating to an environmentally friendly paint packaging device. Background Technology

[0002] Environmentally friendly paint is a water-based resin-based, environmentally friendly, low-volatile organic compound (VOC) green coating widely used in building decoration, furniture manufacturing, machinery coating and other industries. Because environmentally friendly paints generally have high viscosity and require high cleanliness and uniformity during filling, precise positioning and stable delivery of the filling container are necessary during the packaging process. Effective treatment of the filled paint liquid is also required to eliminate air bubbles, ensuring packaging quality and product consistency.

[0003] Existing environmentally friendly paint filling and packaging equipment mostly uses manual labor or simple conveying equipment for container transport, and relies on static placement or external vibration platforms to process the paint liquid after filling. This method has the following problems: First, the filling barrels lack effective limiting measures during transportation, which can easily lead to unstable transportation due to barrel displacement, affecting filling accuracy; second, the defoaming and leveling treatment after filling is inefficient and ineffective, especially when processing high-viscosity environmentally friendly paints, which are more likely to produce residual air bubbles, resulting in insufficient filling or uneven surfaces; third, the equipment structure lacks a linkage control mechanism, and the various transmission and limiting components are difficult to work in coordination, affecting the automation level and overall efficiency of the equipment. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide an environmentally friendly paint packaging device that integrates precise container positioning and conveying with vibration defoaming, thereby solving the aforementioned problems and improving the automation level and packaging quality in the environmentally friendly paint packaging process.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an environmentally friendly paint packaging device, comprising a filling machine base and a filling barrel, wherein side plates are provided on both the front and rear sides of the upper surface of the filling machine base, and a linkage conveying roller is uniformly rotated and installed between the two side plates, and the filling barrel is placed above the linkage conveying roller.

[0006] A column is vertically installed on the rear side of the filling machine base, and a quantitative filling machine is installed on the surface of the column. The liquid outlet of the quantitative filling machine is suspended above the filling barrel.

[0007] The upper surface of the filling machine base is symmetrically provided with limiting mechanisms on both sides, and the two limiting mechanisms are used to limit the two sides of the filling barrel.

[0008] The upper surface of the filling machine base is provided with a sliding groove, which corresponds to the position of the quantitative filling machine. A sliding plate is slidably installed inside the sliding groove to control the vibration of the filling barrel.

[0009] Furthermore, limit posts are symmetrically arranged on both sides of the upper surface of the slide plate. Two limit posts on the same side pass through the gap between two adjacent linked conveying rollers. The distance between the limit posts on both sides is greater than the outer diameter of the filling barrel. The limit posts are used to push the filling barrel to vibrate during filling.

[0010] Furthermore, a drive turntable is installed on one side of the slide, the bottom of the drive turntable is mounted on a motor, and a connecting rod is hinged to the upper surface of the drive turntable. The connecting rod is eccentrically positioned with respect to the drive turntable, and the end of the connecting rod away from the drive turntable is hinged to one side of the slide plate.

[0011] Furthermore, a bidirectional screw is symmetrically and rotatably mounted between the two side plates. The bidirectional screw penetrates the front surface of the side plate, and a belt linkage mechanism is installed between the front sides of the two bidirectional screws to ensure that the two bidirectional screws rotate synchronously.

[0012] Furthermore, the limiting mechanism includes sliding sleeves that slide on two end linkage conveying rollers respectively. A support rod is provided on the upper surface of the sliding sleeve. A side limiting rod is connected between the two support rods. The two side limiting rods are placed parallel above the linkage conveying rollers. The side limiting rods on both sides limit the front and rear sides of the filling barrel. An outward expansion section is provided on the surface of the side limiting rod corresponding to the position of the filling area. The two outward expansion sections are used to expand the movement space of the filling barrel.

[0013] Furthermore, a slider is provided at the bottom of the sliding sleeve, the slider is screwed onto the bidirectional screw, and the two sliders are screwed onto different threaded surfaces respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By setting up a linkage conveyor roller on the filling machine base and linking multiple conveyor rollers together through sprockets and chains, a stable conveying function for filling barrels is achieved, avoiding the problem of decreased filling accuracy caused by unstable conveying in existing technologies. At the same time, the filling barrels are limited and positioned in the left and right directions by a limiting mechanism, ensuring that the barrels remain stable during conveying and filling, thus improving the reliability of conveying and filling.

[0016] By introducing a bidirectional screw and belt linkage mechanism into the limiting mechanism, the two limiting mechanisms can be adjusted synchronously, thereby adapting to filling barrels with different outer diameters. The adjustment process of the limiting mechanism does not require disassembly of structural components, making it easy to operate and solving the problems of poor versatility and narrow adaptability of filling equipment in the prior art.

[0017] By incorporating a sliding plate, chute, limiting post, drive turntable, and linkage mechanism, the filling barrel can generate a small-amplitude axial vibration during the filling process, thereby effectively eliminating air bubbles generated during the filling of high-viscosity environmentally friendly paint and improving the uniformity and smoothness of the paint liquid. This structure overcomes the problem of insufficient amplitude of traditional static or vibrating platforms, thus improving the filling quality.

[0018] By setting an outward expansion section on the surface of the limiting rod, the movement space of the filling barrel in the filling area is increased without changing the overall structure of the limiting mechanism. This prevents the filling barrel from getting stuck or damaged due to excessive tightness of the limiting structure during vibration, effectively solving the technical problem of interference or container wear that is easy to occur when existing equipment performs filling. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 3 This is a top view of the structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the skateboard mounting structure of this utility model.

[0024] The components represented by each number in the attached diagram are listed below: 1. Filling machine base; 11. Side plate; 12. Linkage conveyor roller; 13. Column; 14. Quantitative filling machine; 15. Bidirectional screw; 16. Belt linkage mechanism; 17. Slide groove; 2. Limiting mechanism; 21. Sliding sleeve; 22. Support rod; 23. Side limiting rod; 24. Outward expansion section; 25. Sliding block; 3. Filling barrel; 4. Slide plate; 41. Limiting post; 5. Drive turntable; 6. Connecting rod. Detailed Implementation

[0025] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0026] refer to Figures 1-5As shown, an environmentally friendly paint packaging device includes a filling machine base 1 and a filling barrel 3. The filling machine base 1 has side plates 11 on both the front and rear sides of its upper surface. A linkage conveyor roller 12 is evenly rotatably installed between the two side plates 11. The linkage conveyor rollers 12 are interconnected by sprockets and chains to form a linkage structure. The linkage conveyor rollers 12 are driven by a motor to achieve synchronous rotation and are used to support and convey the filling barrel 3. The filling barrel 3 is placed above the linkage conveyor rollers 12 and can move horizontally with the linkage conveyor rollers 12 to the designated filling position, thereby completing the delivery operation.

[0027] A column 13 is vertically installed on the rear side of the filling machine base 1. A quantitative filling machine 14 is installed on the surface of the column 13. The quantitative filling machine 14 is equipped with a flow control device and a storage chamber for controlling the quantitative injection of environmentally friendly paint. The outlet of the quantitative filling machine 14 is suspended above the filling barrel 3. When the filling barrel 3 moves to directly below the column 13, it is aligned with the barrel opening for quantitative filling. The fixed column 13 ensures the stable operation of the quantitative filling machine 14 and maintains accurate filling.

[0028] Limiting mechanisms 2 are symmetrically arranged on both sides of the upper surface of the filling machine base 1. The two limiting mechanisms 2 are used to limit the filling barrel 3 on both sides, thereby preventing the filling barrel 3 from shifting laterally during the conveying process. The limiting mechanisms 2 are arranged perpendicularly to the linkage conveying roller 12, and can adjust the limiting distance on both sides according to the outer diameter of the filling barrel 3, so as to ensure that the filling barrel 3 is stable in position when moving or filling, and meet the adaptation requirements of containers of different sizes.

[0029] A chute 17 is provided on the upper surface of the filling machine base 1. The chute 17 corresponds to the position of the quantitative filling machine 14. A slide plate 4 is slidably installed inside the chute 17 to control the vibration of the filling barrel 3. The slide plate 4 moves back and forth along the length of the chute 17. The slide plate 4 is designed to make slight axial swing of the filling barrel 3 during the filling stage, thereby vibrating the environmentally friendly paint and improving the leveling effect and defoaming efficiency of the paint liquid.

[0030] refer to Figure 5 As shown, limit posts 41 are symmetrically arranged on both sides of the upper surface of the slide plate 4. The two limit posts 41 on the same side pass through the gap between two adjacent linked conveying rollers 12. The bottom of the limit post 41 is fixedly connected to the slide plate 4 and slides with the slide plate 4 in the slide groove 17. The distance between the two limit posts 41 is greater than the outer diameter of the filling barrel 3. The limit posts 41 are used to push the filling barrel 3 to vibrate during filling. The limit posts 41 apply a reciprocating micro-motion contact force to the barrel body, which, together with the movement of the slide plate 4, achieves the vibration defoaming effect. It is suitable for dealing with the problem of residual air bubbles in the filling process of high viscosity environmentally friendly paint.

[0031] refer to Figure 5As shown, a drive turntable 5 is installed on one side of the chute 17. The bottom of the drive turntable 5 is mounted on a motor. The motor is connected to the center of the drive turntable 5 through a transmission shaft to realize the continuous rotation of the drive turntable 5. A connecting rod 6 is hinged to the upper surface of the drive turntable 5. The eccentric setting of the connecting rod 6 and the drive turntable 5 forms an eccentric transmission structure. The end of the connecting rod 6 away from the drive turntable 5 is hinged to one side of the slide plate 4. The rotation of the drive turntable 5 drives the connecting rod 6 to perform eccentric movement, thereby driving the slide plate 4 to slide back and forth along the axial direction of the chute 17, realizing the function of the slide plate 4 driving the limiting post 41 to push the filling barrel 3 to vibrate.

[0032] refer to Figure 2 As shown, a bidirectional screw 15 is symmetrically and rotatably mounted between the two side plates 11. The bidirectional screw 15 penetrates the front surface of the side plate 11 and is composed of a metal threaded rod with two threaded sections in opposite directions. A belt linkage mechanism 16 is installed between the front sides of the two bidirectional screws 15. The belt linkage mechanism 16 is used to ensure that the two bidirectional screws 15 rotate synchronously. The belt linkage mechanism 16 includes a pulley and a synchronous belt. The motor drives one screw to drive the other to rotate synchronously, so that the actions on both sides of the limit mechanism 2 are consistent, improving the synchronicity and stability of the limit adjustment.

[0033] refer to Figure 2 and Figure 4 As shown, the limiting mechanism 2 includes sliding sleeves 21 that slide on two end linkage conveyor rollers 12 respectively. The sliding sleeves 21 slide in contact with the linkage conveyor rollers 12 and have a guide groove structure to ensure their stable movement. A support rod 22 is provided on the upper surface of the sliding sleeve 21. The support rod 22 is a vertical structure and is used to connect the sliding sleeve 21 and the limiting rod. A side limiting rod 23 is connected between the two support rods 22. The two side limiting rods 23 are parallel to each other above the linkage conveyor rollers 12 and are used to laterally limit the front and rear sides of the filling barrel 3 to prevent axial slippage during the filling process. An outward expansion section 24 is provided on the surface of the side limiting rod 23 corresponding to the position of the filling area. The two outward expansion sections 24 are used to expand the activity space of the filling barrel 3 so that the filling barrel 3 can be smoothly positioned when entering the filling position. At the same time, it can vibrate slightly under the action of the sliding plate 4 to adapt to the leveling and defoaming process.

[0034] refer to Figure 2 and Figure 4 As shown, a slider 25 is provided at the bottom of the sliding sleeve 21. The slider 25 is screwed onto the bidirectional screw 15. The slider 25 is arranged on the threads in the positive and negative directions corresponding to the threaded section. The two sliders 25 are screwed onto different threaded surfaces. When the bidirectional screw 15 rotates, the differential action of the positive and negative threads causes the two sliders 25 to move closer or further apart, thereby driving the sliding sleeve 21 to move the support rod 22 and the side limiting rod 23 accordingly. This enables flexible adjustment of the limiting distance and ensures that the filling barrel 3 can maintain a good limiting effect under different diameter conditions.

[0035] The working principle of this utility model is as follows: During use, the distance between the two limiting mechanisms 2 is adjusted according to the outer diameter of the filling barrel 3. The belt linkage mechanism 16 ensures that the two bidirectional screws 15 rotate synchronously and in the same direction. Then, the sliding sleeves 21 are controlled to move closer or further apart through different thread surfaces, which in turn controls the side limiting rods 23 to move closer or further apart, so that the distance between the two side limiting rods 23 is adapted to the outer diameter of the filling barrel 3, thereby achieving effective limiting of the filling barrel 3 during conveying. Multiple linkage conveying rollers 12 are controlled by a motor and can move synchronously through the cooperation of chains and sprockets, thereby realizing the conveying of the filling barrel 3. When the conveyor belt of the filling barrel 3 reaches the area of ​​the column 13, the conveying stops to allow filling. At this time, the filling barrel 3 is placed in the center area of ​​the two outward expansion sections 24, thereby expanding the movable area of ​​the filling barrel 3 and placing it directly above the slide plate 4. The distance between the two limiting posts 41 is greater than the outer diameter of the filling barrel 3, so the filling barrel 3 can enter smoothly. During filling, the motor is started to control the rotation of the drive turntable 5. Through the eccentrically connected connecting rod 6, the slide plate 4 can be pushed to slide back and forth along the track of the slide groove 17. Then, through the limiting posts 41 on both sides, the filling barrel 3 is driven to swing slightly along the axial direction of the linkage conveyor roller 12. This vibration flattens the environmentally friendly paint inside the filling barrel 3 and effectively eliminates the air bubbles formed by the environmentally friendly paint during filling. This is applied to the packaging of relatively viscous environmentally friendly paint to ensure filling quality.

[0036] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An environmentally friendly paint packaging device, comprising a filling machine base (1) and a filling barrel (3), characterized in that: The filling machine base (1) has side plates (11) on both the front and rear sides of its upper surface. A linkage conveying roller (12) is evenly rotated between the two side plates (11), and the filling barrel (3) is placed above the linkage conveying roller (12). A column (13) is vertically arranged on the rear side of the filling machine base (1), and a quantitative filling machine (14) is installed on the surface of the column (13). The liquid outlet of the quantitative filling machine (14) is suspended above the filling barrel (3). The filling machine base (1) is symmetrically provided with limiting mechanisms (2) on both sides of its upper surface. The two limiting mechanisms (2) are used to limit the filling barrel (3) on both sides. The upper surface of the filling machine base (1) is provided with a sliding groove (17), the sliding groove (17) corresponds to the position of the quantitative filling machine (14), and a sliding plate (4) is slidably installed inside the sliding groove (17) to control the vibration of the filling barrel (3).

2. The environmentally friendly paint packaging device according to claim 1, characterized in that: Limiting posts (41) are symmetrically arranged on both sides of the upper surface of the slide plate (4). The two limiting posts (41) on the same side pass through the gap between two adjacent linked conveying rollers (12). The distance between the limiting posts (41) on both sides is greater than the outer diameter of the filling barrel (3). The limiting posts (41) are used to push the filling barrel (3) to vibrate during filling.

3. The environmentally friendly paint packaging device according to claim 2, characterized in that: A drive turntable (5) is installed on one side of the slide (17). The bottom of the drive turntable (5) is mounted on a motor. A connecting rod (6) is hinged to the upper surface of the drive turntable (5). The connecting rod (6) is eccentrically set with the drive turntable (5). The end of the connecting rod (6) away from the drive turntable (5) is hinged to one side of the slide plate (4).

4. The environmentally friendly paint packaging device according to claim 1, characterized in that: A bidirectional screw (15) is symmetrically rotated between the two side plates (11). The bidirectional screw (15) penetrates the front surface of the side plate (11). A belt linkage mechanism (16) is installed between the front sides of the two bidirectional screws (15). The belt linkage mechanism (16) is used to ensure that the two bidirectional screws (15) rotate synchronously.

5. The environmentally friendly paint packaging device according to claim 4, characterized in that: The limiting mechanism (2) includes a sliding sleeve (21) that slides on two end linkage conveying rollers (12) respectively. A support rod (22) is provided on the upper surface of the sliding sleeve (21). A side limiting rod (23) is connected between the two support rods (22). The two side limiting rods (23) are placed parallel above the linkage conveying rollers (12). The side limiting rods (23) on both sides limit the front and rear sides of the filling barrel (3). An expansion section (24) is provided on the surface of the side limiting rod (23) corresponding to the position of the filling area. The two expansion sections (24) are used to expand the activity space of the filling barrel (3).

6. The environmentally friendly paint packaging device according to claim 5, characterized in that: The bottom of the sliding sleeve (21) is provided with a slider (25), which is screwed onto the bidirectional screw (15), and the two sliders (25) are screwed onto different thread surfaces respectively.

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