Waste paint bucket recovery device

The described device enables continuous and automated compression and collection of paint cans using an L-shaped board with integrated storage and collection systems, addressing the inefficiencies of manual intervention in existing devices.

CN223100058UActive Publication Date: 2025-07-15HUNAN JIACHUANG METAL PACKAGING CO LTD
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Patent Information

Application Number
CN202421834127.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-31
Publication Date
2025-07-15
Estimated Expiration
2034-07-31

AI Technical Summary

Technical Problem

In the prior art, the flattening efficiency of waste paint buckets is inefficient, and continuous rapid flattening operation cannot be achieved.

Method used

A waste paint bucket recycling device is designed, including L-shaped plate, extrusion cover, flattening assembly, material storage assembly and material collection assembly. The paint bucket is continuously flattened by driving the extrusion block through the hydraulic cylinder, and the flattened paint bucket is automatically collected.

Benefits of technology

The continuous flattening operation of paint buckets is realized, which improves the flattening efficiency and does not require manual material collection, further improving the recycling efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223100058U_ABST
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Abstract

The utility model provides a waste paint bucket recycling device, and relates to the technical field of paint bucket recycling. The waste paint bucket recycling device comprises an L-shaped plate, an extrusion cover is installed at the top of the L-shaped plate, a flattening assembly is arranged in the extrusion cover, a storage assembly is arranged at the top of the extrusion cover, and the storage assembly is used for storing waste paint buckets and conveying the waste paint buckets into the extrusion cover. According to the waste paint bucket recycling device, through the arrangement of the material storage assembly, paint buckets to be flattened can be continuously conveyed to the flattening assembly, so that the flattening operation of the paint buckets can be continuously completed, the flattening efficiency of the paint buckets is greatly improved, and meanwhile, through the arrangement of the material receiving assembly matched with the flattening assembly for use at the bottom of the L-shaped plate, the flattening efficiency of the paint buckets is greatly improved. According to the flattening and recycling device for the waste paint buckets, the paint buckets can be automatically collected after being flattened, manual material taking is not needed, and therefore the flattening and recycling efficiency of the flattening and recycling device for the waste paint buckets is further improved, and actual application and operation are facilitated.
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Description

Technical Field

[0001] This application relates to the technical field of paint bucket recycling, and specifically provides a waste paint bucket recycling device. Background Art

[0002] A paint bucket is a container used to hold paint. After the paint inside the paint bucket is used up, the paint bucket generally needs to be flattened to reduce its volume and facilitate its recycling.

[0003] After retrieval, a Chinese patent discloses a compression recycling device for waste paint buckets (authorized announcement number CN205075382U), which includes: a compression chamber, a hydraulic device arranged on the compression chamber, and a hydraulic cylinder stable protection device. Among them, the hydraulic device includes: a motor arranged on the compression chamber, an oil pump connected to the motor, a hydraulic oil chamber connected to the oil pump, and a hydraulic cylinder; the piston rod of the hydraulic cylinder passes through the top plate of the compression chamber and is connected to a pressing plate arranged inside the compression chamber; the hydraulic cylinder stable protection device includes: linear guide rods arranged on both sides of the hydraulic cylinder and an operation control panel, and linear bearings embedded on the top plate of the compression chamber. Among them, the bottom end of the linear guide rod passes through the top plate of the compression chamber and is connected to a pressing plate, and the upper end of the linear guide rod is a free end and can move up and down freely with the pressing plate; the operation control panels arranged on both sides of the compression chamber are connected to the motor;

[0004] However, when this patented technology flattens waste paint buckets, it requires manual workers to first place the paint bucket inside the compression chamber, then close the safety door, and then the flattening operation can be carried out. After the flattening is completed, the safety door is opened to take out the flattened paint bucket, and then the next paint bucket can be flattened. This operation method results in low flattening efficiency and cannot continuously and quickly flatten paint buckets, which is not conducive to practical applications.

[0005] Therefore, those skilled in the art provide a waste paint bucket recycling device to solve the problems raised in the above background art. Utility Model Content

[0006] Aiming at the deficiencies of the prior art, this application provides a waste paint bucket recycling device, which solves the problems of low flattening efficiency and inability to continuously and quickly flatten paint buckets mentioned in the above background art.

[0007] To achieve the above object, the present application is realized through the following technical solutions: A waste paint bucket recycling device includes an L-shaped plate, a squeezing cover is installed on the top of the L-shaped plate, a flattening component is arranged inside the squeezing cover, a material storage component is arranged on the top of the squeezing cover, the material storage component is used for storing waste paint buckets and for conveying the waste paint buckets into the inside of the squeezing cover, the flattening component is used for flattening the waste paint buckets entering the inside of the squeezing cover, a material collection component is arranged at the bottom of the L-shaped plate, and the material collection component is used for collecting the waste paint buckets after the flattening operation.

[0008] Through the above technical solutions, by using the material storage component, the paint buckets to be flattened can be continuously conveyed to the flattening component, so that the flattening operation of the paint buckets can be continuously completed, thereby greatly improving the flattening efficiency of the paint buckets. At the same time, by arranging a material collection component at the bottom of the L-shaped plate that cooperates with the flattening component, the paint buckets can be automatically collected after being flattened, without manual material taking, thereby further improving the flattening and recycling efficiency of the equipment for waste paint buckets, which is beneficial to actual application and operation.

[0009] Preferably, the flattening component includes a hydraulic cylinder and a squeezing block. The hydraulic cylinder is installed on one side of the L-shaped plate. The piston rod of the hydraulic cylinder penetrates through the L-shaped plate. The squeezing block is installed on the piston rod of the hydraulic cylinder. The squeezing block is located inside the squeezing cover and is slidably connected to the squeezing cover. The bottom of the squeezing block is slidably connected to the top of the L-shaped plate.

[0010] Through the above technical solutions, control the hydraulic cylinder to work, drive the squeezing block to move inside the squeezing cover, and squeeze the waste paint buckets entering the inside of the squeezing cover to flatten them to one end of the squeezing cover.

[0011] Preferably, the material storage component includes a feeding groove and four baffle plates. The feeding groove is opened at one end of the top of the squeezing cover away from the hydraulic cylinder. The four baffle plates are respectively fixedly installed on the top of the squeezing cover and are located at the four corners of the feeding groove. The cross-section of the baffle plates is set as a right-angle structure.

[0012] Through the above technical solutions, the waste paint buckets can just be placed between the four baffle plates. Under the action of gravity, the bottommost waste paint bucket falls into the inside of the squeezing cover.

[0013] Preferably, the material collection component includes a discharge groove, four support legs, a cross plate and a collection box. The discharge groove is opened on the top of the L-shaped plate and is located below the feeding groove. The size of the discharge groove is smaller than the size of the feeding groove. The four support legs are respectively installed at the four corners of the bottom of the L-shaped plate. The cross plate is installed between the four support legs. The collection box is placed on the top of the cross plate and is located directly below the discharge groove.

[0014] Through the above technical solution, the material receiving box can be used to collect the waste paint buckets after the flattening operation.

[0015] Preferably, one end of the extrusion cover away from the hydraulic cylinder is a closed structure, and two reinforcing plates are installed between the side of the extrusion cover away from the hydraulic cylinder and the top of the L-shaped plate.

[0016] Through the above technical solution, the reinforcing plate can be used to increase the structural strength of the closed end of the extrusion cover.

[0017] Preferably, a mounting plate is installed on the top of the L-shaped plate and on one side of the extrusion cover, a control panel is installed on the outside of the mounting plate, and the hydraulic cylinder is electrically connected to the control panel.

[0018] Through the above technical solution, the control panel can be used to better control the operation of the hydraulic cylinder.

[0019] This application provides a waste paint bucket recycling device, and the beneficial effects are as follows:

[0020] 1. For the waste paint bucket recycling device, by setting the material storage component, the paint buckets to be flattened can be continuously conveyed to the flattening component, so that the flattening operation of the paint buckets can be continuously completed, thereby greatly improving the flattening efficiency of the paint buckets;

[0021] 2. For the waste paint bucket recycling device, by setting a material receiving component at the bottom of the L-shaped plate and cooperating with the flattening component, the waste paint buckets can be automatically received after being flattened, without manual material taking, thereby further improving the flattening and recycling efficiency of the device for waste paint buckets, which is beneficial to actual application and operation. Description of the Drawings

[0022] Figure 1 is the first perspective three-dimensional structure schematic diagram of this application;

[0023] Figure 2 is the second perspective three-dimensional structure schematic diagram of this application;

[0024] Figure 3 is the internal structure cross-sectional schematic diagram of this application;

[0025] Figure 4 is the overall structure disassembly schematic diagram of this application;

[0026] Figure 5 is of this application Figure 3 Schematic diagram of the state of removing the waste paint bucket.

[0027] In the figure: 1. L-shaped plate; 2. Extrusion cover; 3. Hydraulic cylinder; 4. Extrusion block; 5. Feeding trough; 6. Material baffle; 7. Discharge trough; 8. Support leg; 9. Horizontal plate; 10. Material collection box; 11. Reinforcement plate; 12. Mounting plate; 13. Control panel. Detailed implementation manner

[0028] The present application will be further elaborated in detail below with reference to the accompanying drawings and embodiments.

[0029] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an embodiment of the present application provides a waste paint bucket recycling device, including an L-shaped plate 1, and an extrusion cover 2 is installed on the top of the L-shaped plate 1. One end of the extrusion cover 2 away from the hydraulic cylinder 3 is a closed structure, and two reinforcement plates 11 are installed between one side of the extrusion cover 2 away from the hydraulic cylinder 3 and the top of the L-shaped plate 1. The reinforcement plate 11 can be used to increase the structural strength of the closed end of the extrusion cover 2.

[0030] A flattening assembly is arranged inside the extrusion cover 2, and a material storage assembly is arranged on the top of the extrusion cover 2. The material storage assembly is used to store waste paint buckets and convey the waste paint buckets into the extrusion cover 2, and the flattening assembly is used to flatten the waste paint buckets entering the inside of the extrusion cover 2. By setting the material storage assembly, the paint buckets to be flattened can be continuously conveyed to the flattening assembly, so that the flattening operation of the paint buckets can be continuously completed, thereby greatly improving the flattening efficiency of the paint buckets. At the same time, the height dimension inside the extrusion cover 2 is the same as the diameter of a single waste paint bucket, ensuring that only one waste paint bucket falls each time, which is convenient for flattening operation one by one. A material collection assembly is arranged at the bottom of the L-shaped plate 1, and the material collection assembly is used to collect the waste paint buckets after the flattening operation. By arranging a material collection assembly cooperating with the flattening assembly at the bottom of the L-shaped plate 1, the waste paint buckets can be automatically collected after being flattened, without manual material taking, thereby further improving the flattening and recycling efficiency of the device for waste paint buckets, which is beneficial to actual application and operation.

[0031] Refer to Figure 1 , Figure 2 and Figure 4 , in one aspect of this embodiment, the flattening assembly includes a hydraulic cylinder 3 and an extrusion block 4. The hydraulic cylinder 3 is installed on one side of the L-shaped plate 1, the piston rod of the hydraulic cylinder 3 penetrates through the L-shaped plate 1, and the extrusion block 4 is installed on the piston rod of the hydraulic cylinder 3. The extrusion block 4 is located inside the extrusion cover 2 and is slidably connected to the extrusion cover 2, and the bottom of the extrusion block 4 is slidably connected to the top of the L-shaped plate 1. Control the hydraulic cylinder 3 to work, drive the extrusion block 4 to move inside the extrusion cover 2, and extrude the waste paint buckets entering the inside of the extrusion cover 2 to flatten them to one end of the extrusion cover 2.

[0032] On the top of the L-shaped plate 1 and on one side of the extrusion cover 2, a mounting plate 12 is installed. On the outer side of the mounting plate 12, a control panel 13 is installed. The hydraulic cylinder 3 is electrically connected to the control panel 13, and the control panel 13 can be used to better control the operation of the hydraulic cylinder 3.

[0033] Refer to Figure 3 and Figure 4 In one aspect of this embodiment, the stock storage assembly includes a feeding trough 5 and four baffle plates 6. The feeding trough 5 is opened at one end of the top of the extrusion cover 2 away from the hydraulic cylinder 3. The four baffle plates 6 are respectively fixedly installed on the top of the extrusion cover 2 and at the four corners of the feeding trough 5. The cross-section of the baffle plate 6 is set to a right-angle structure. The waste paint bucket can just be placed between the four baffle plates 6. Under the action of gravity, the bottommost waste paint bucket falls into the interior of the extrusion cover 2.

[0034] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 In one aspect of this embodiment, the material collection assembly includes a discharge trough 7, four support legs 8, a cross plate 9 and a collection box 10. The discharge trough 7 is opened on the top of the L-shaped plate 1 and below the feeding trough 5. The size of the discharge trough 7 is smaller than that of the feeding trough 5. As Figure 3 and Figure 5 shown, the discharge trough 7 is located at one end of the feeding trough 5 away from the extrusion block 4, which is convenient for the discharging operation of the flattened waste paint bucket. The four support legs 8 are respectively installed at the four corners of the bottom of the L-shaped plate 1. The cross plate 9 is installed between the four support legs 8. The collection box 10 is placed on the top of the cross plate 9 and directly below the discharge trough 7. The collection box 10 can be used to collect the flattened waste paint buckets.

[0035] Working principle:

[0036] During use, first place the equipment at the designated position, and then as Figure 1 shown, place the waste paint bucket to be flattened between the four baffle plates 6. Under the action of gravity, the bottommost waste paint bucket falls into the interior of the extrusion cover 2;

[0037] Then control the hydraulic cylinder 3 to work through the control panel 13, drive the extrusion block 4 to move inside the extrusion cover 2, extrude the waste paint bucket entering the interior of the extrusion cover 2, flatten it to one end of the extrusion cover 2, and then control the hydraulic cylinder 3 to drive the extrusion block 4 to return to its original position. At this time, the flattened waste paint bucket, under the action of gravity, falls through the discharge trough 7 into the interior of the collection box 10 for collection, without manual material taking. At the same time, when the extrusion block 4 returns to the position as Figure 5When in the position shown, the waste paint buckets placed between the four baffle plates 6 will automatically drop under the action of gravity, allowing new waste paint buckets to enter the interior of the extrusion cover 2. At this time, repeating the above operation can complete continuous flattening operations, thereby greatly improving the flattening efficiency of the paint buckets.

[0038] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waste paint bucket recycling device, comprising an L-shaped plate (1), characterized in that, The top of the L-shaped plate (1) is equipped with an extrusion cover (2). Inside the extrusion cover (2), there is a flattening component. On the top of the extrusion cover (2), there is a material storage component. The material storage component is used to store waste paint buckets and convey the waste paint buckets into the interior of the extrusion cover (2). The flattening component is used to flatten the waste paint buckets entering the interior of the extrusion cover (2). The bottom of the L-shaped plate (1) is provided with a material collection component. The material collection component is used to collect the waste paint buckets after the flattening operation.

2. The waste paint bucket recycling device according to claim 1, wherein: The flattening component includes a hydraulic cylinder (3) and an extrusion block (4). The hydraulic cylinder (3) is installed on one side of the L-shaped plate (1). The piston rod of the hydraulic cylinder (3) penetrates the L-shaped plate (1). The extrusion block (4) is installed on the piston rod of the hydraulic cylinder (3). The extrusion block (4) is located inside the extrusion cover (2) and is slidably connected to the extrusion cover (2). The bottom of the extrusion block (4) is slidably connected to the top of the L-shaped plate (1).

3. The waste paint bucket recycling device according to claim 2, wherein: The material storage component includes a feeding trough (5) and four baffle plates (6). The feeding trough (5) is opened at one end of the top of the extrusion cover (2) away from the hydraulic cylinder (3). The four baffle plates (6) are respectively fixedly installed on the top of the extrusion cover (2) and are located at the four corners of the feeding trough (5). The cross-section of the baffle plate (6) is set to a right-angle structure.

4. The waste paint bucket recycling device according to claim 3, wherein: The material collection component includes a discharge trough (7), four support legs (8), a cross plate (9), and a collection box (10). The discharge trough (7) is opened on the top of the L-shaped plate (1) and is located below the feeding trough (5). The size of the discharge trough (7) is smaller than the size of the feeding trough (5). The four support legs (8) are respectively installed at the four corners of the bottom of the L-shaped plate (1). The cross plate (9) is installed between the four support legs (8). The collection box (10) is placed on the top of the cross plate (9) and is located directly below the discharge trough (7).

5. The waste paint bucket recycling device according to claim 2, wherein: One end of the extrusion cover (2) away from the hydraulic cylinder (3) is a closed structure. Two reinforcing plates (11) are installed between the side of the extrusion cover (2) away from the hydraulic cylinder (3) and the top of the L-shaped plate (1).

6. The waste paint bucket recycling device according to claim 2, wherein: An installation plate (12) is installed on the top of the L-shaped plate (1) and on one side of the extrusion cover (2). A control panel (13) is installed on the outer side of the installation plate (12). The hydraulic cylinder (3) is electrically connected to the control panel (13).

Citation Information

Patent Citations

  • Compression recovery unit of old and useless paint kettle

    CN205075382U