Low viscosity reclaimed rubber automatic packaging equipment

By designing a multi-layer slide table and a cylinder-driven receiving device, the automatic coating and briquetting of reclaimed rubber was realized, solving the problem that existing equipment could not handle multiple reclaimed rubber packages at the same time, thus improving packaging efficiency and the practicality of the equipment.

CN118239090BActive Publication Date: 2025-12-30宿迁绿金人橡塑机械有限公司
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Patent Information

Application Number
CN202410472654.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-04-19
Publication Date
2025-12-30
Estimated Expiration
2044-04-19

AI Technical Summary

Technical Problem

Existing recycled rubber packaging equipment can only perform single-process lamination or briquetting, and cannot handle multiple recycled rubber packaging jobs at the same time. Furthermore, the film does not gather well during lamination, causing the recycled rubber to stick to the pressing plate, which affects the subsequent briquetting work.

Method used

An automatic packaging device for low-viscosity reclaimed rubber was designed. It adopts a multi-layer slide table and a cylinder-driven receiving device to realize the automatic film covering and briquetting process of reclaimed rubber. The cylinder drives the receiving tray to move the film to cover the reclaimed rubber, and the cutting device and conveyor belt are used to realize the automatic briquetting and collection of multiple reclaimed rubbers.

Benefits of technology

It enables automated coating, gathering, and briquetting of reclaimed rubber, improving packaging efficiency, reducing the problem of reclaimed rubber adhering to the pressure plate, and ensuring the smooth progress of subsequent briquetting work.

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Abstract

The application discloses a low-viscosity reclaimed rubber automatic packaging equipment, which comprises a first discharging device, a second discharging device arranged on the side of the first discharging device, a first sliding table arranged below the first discharging device, a second sliding table arranged below the second discharging device, a third sliding table arranged below the first sliding table, a fourth sliding table arranged on the side of the third sliding table, a fifth sliding table arranged below the second sliding table, a sixth sliding table arranged on the side of the fifth sliding table, a first material receiving device arranged above the first sliding table, a first concave plate arranged above the fourth sliding table, a second material receiving device arranged above the first concave plate, a third material receiving device arranged above the second sliding table, a second concave plate arranged above the sixth sliding table, and a fourth material receiving device arranged above the second concave plate, wherein the first material receiving device, the second material receiving device, the third material receiving device and the fourth material receiving device are of the same structure.
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Description

Technical Field

[0001] This invention relates to the field of reclaimed rubber production equipment, and more particularly to an automatic packaging device for low-viscosity reclaimed rubber. Background Technology

[0002] Reclaimed rubber is a type of rubber that has been processed from vulcanized waste materials used in rubber product manufacturing. It possesses a certain degree of plasticity and can be reused. It is commonly referred to as reclaimed rubber. Depending on the type of waste rubber used, reclaimed rubber is categorized into tire tires, inner tubes, and rubber footwear, among others. After production, reclaimed rubber typically needs to be packaged in bags before transportation and sale.

[0003] In the production of reclaimed rubber, the produced reclaimed rubber needs to be processed through processes such as lamination and briquetting. Existing reclaimed rubber packaging equipment is a single-process lamination and briquetting process, which cannot handle multiple reclaimed rubber packaging jobs at the same time. Moreover, during the lamination process, the film around the reclaimed rubber cannot be effectively gathered. If the film is not gathered properly, the reclaimed rubber will stick to the pressing plate during the briquetting process, which is not conducive to the subsequent briquetting work. Summary of the Invention

[0004] To address the problems mentioned above, this invention provides an automatic packaging equipment for low-viscosity reclaimed rubber, which solves the problem that reclaimed rubber packaging equipment is limited to a single process of coating and pressing reclaimed rubber, and cannot handle multiple reclaimed rubber packaging jobs simultaneously.

[0005] The present invention adopts the following technical solution:

[0006] An automatic packaging device for low-viscosity reclaimed rubber includes a first discharging device and a second discharging device located to the side of the first discharging device. The device is characterized by: a first slide table below the first discharging device; a second slide table below the second discharging device; a third slide table below the first slide table; a fourth slide table to the side of the third slide table; a fifth slide table below the second slide table; and a sixth slide table to the side of the fifth slide table. The first slide table is connected to the third slide table; the second slide table is connected to the fifth slide table; the fourth slide table is connected to the sixth slide table; and the third slide table is connected to the fifth slide table. A first receiving device is located above the first slide table. A first concave plate is provided above the fourth slide, a second receiving device is provided above the first concave plate, a third receiving device is provided above the second slide, a second concave plate is provided above the sixth slide, and a fourth receiving device is provided above the second concave plate. The first, second, third, and fourth receiving devices have the same structure. The first receiving device includes a weighing connecting plate, two first cylinders are symmetrically arranged on the upper surface of the weighing connecting plate, a receiving tray is provided above the first cylinders, a dispensing box is provided below the receiving tray, and a second cylinder is provided at each of the four corners of the upper surface of the receiving tray. The upper surface of the dispensing box and the upper surface of the receiving tray are both permeated. The system includes a movable trough, inside which is a lifting plate. A third cylinder is located below the lifting plate. A first movable plate is located below the third and fourth sliding tables, and a second movable plate is located below the fifth and sixth sliding tables. A first forklift is located below the first movable plate, and a second forklift is located below the second movable plate. A first cutting device is located on the side of the sixth sliding table, and a second cutting device is located on the side of the fourth sliding table. A receiving support is located between the first and second cutting devices. Two first connecting columns are symmetrically arranged above the receiving support, and a second connecting column is located between the upper ends of the two first connecting columns. A cylinder is located below the second connecting column. The material receiving device includes a seventh slide table, a connecting plate below the seventh slide table, a fifth cylinder at the center below the connecting plate, a pressure plate below the fifth cylinder, sixth cylinders symmetrically arranged at both ends below the connecting plate, and a seventh cylinder below each of the sixth cylinders. A clamping plate is provided on the side of each seventh cylinder, and the two seventh cylinders are symmetrically arranged. The length and width of the pressure plate match the length and width of the moving groove. The distance between the two first connecting columns is greater than the length of the connecting plate. One end of the seventh slide table is located above the fourth slide table. A conveyor belt is provided on the side of the material receiving device, with one end of the seventh slide table located above the conveyor belt. Several support legs are provided below the conveyor belt.

[0007] Furthermore, the first cutting device and the second cutting device have the same structure. The first cutting device includes a base, two first support columns are provided above the base, a film roller is provided between the two first support columns, a first conveying device is provided on the side of the first support column, a film cutting device is provided on the side of the first conveying device, a second conveying device is provided on the side of the film cutting device, and a third conveying device is provided on the side of the second conveying device.

[0008] Furthermore, the film cutting device includes a support plate, with a fourth cylinder provided below both ends of the support plate, and the support plate is provided with a blade. The first transmission device, the second transmission device and the third transmission device have the same structure. The third transmission device includes two second support columns, and two transmission rollers are symmetrically arranged between the two second support columns.

[0009] Furthermore, the second support column and the fourth cylinder are both fixedly connected to the base, the first transmission device and the third transmission device are at the same height, and the second transmission device is at a higher height than the third transmission device.

[0010] Furthermore, the four second cylinders are arranged symmetrically in pairs, the third cylinder is fixedly connected to the weighing connecting plate, and the weighing connecting plate is provided with a weighing structure and a weighing sensor inside.

[0011] Furthermore, the first cutting device is located on the side of the second discharge device, and the second cutting device is located on the side of the first discharge device.

[0012] The advantages of this invention are as follows: Compared with the prior art, this invention is rationally designed and highly practical. This invention also has the following advantages:

[0013] 1. The first cylinder will drive the receiving tray to move upward, causing the film to be rolled up. Then the second cylinder on the receiving tray will push the rolled-up film onto the material, covering the recycled rubber. Then the receiving tray will descend. Next, the second receiving device will go to the bottom of the pressure plate and use the fifth cylinder to compact the recycled rubber. This can realize the automatic film covering and gathering of the recycled rubber, which is convenient for the pressing work.

[0014] 2. The receiving tray is lowered by the first cylinder, and then the third cylinder drives the lifting plate to move upward, so that the compacted recycled rubber is separated from the moving groove. Then the sixth and seventh cylinders move the clamping plate to the side of the rubber block to clamp the rubber block. Then the seventh slide moves the connecting plate to move the rubber block to the top of the conveyor belt. This can realize the automatic compaction and unloading of recycled rubber.

[0015] 3. After the second receiving device is pressed and unloaded, the subsequent fourth receiving device, first receiving device and third receiving device are pressed, clamped and transferred to the conveyor belt in sequence according to the above steps. After being clamped, the corresponding receiving device will return along the original path and be coated and unloaded again through the cutting device and the discharge device. In this way, only one receiving device is needed to perform the pressing and receiving work of the four receiving devices. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention from another perspective;

[0018] Figure 3 This is a right view of the present invention;

[0019] Figure 4 This is the front view of the present invention;

[0020] Figure 5 This is a part drawing of the film cutting device of the present invention;

[0021] Figure 6 This is a part drawing of the first receiving device of the present invention;

[0022] Figure 7 This is an exploded view of the first receiving device component of the present invention.

[0023] In the diagram, 1-first discharge device, 2-second discharge device, 3-first slide, 4-second slide, 5-third slide, 6-fourth slide, 7-fifth slide, 8-sixth slide, 9-first receiving device, 10-second receiving device, 11-third receiving device, 12-fourth receiving device, 13-first concave plate, 14-second concave plate, 15-first moving plate, 16-second moving plate, 17-first forklift, 18-second forklift, 19-first cutting device, 20-second cutting device, 21-receiving support, 22-first connecting column, 23-second connecting column, 24-receiving device, 25-conveyor belt, 26-support leg;

[0024] 91-Weighing connecting plate, 92-First cylinder, 93-Receiving tray, 94-Discharging box, 95-Second cylinder, 96-Moving trough, 97-Lifting plate, 98-Third cylinder, 191-Base, 192-First support column, 193-Film roller, 194-First transmission device, 195-Film cutting device, 196-Second transmission device, 197-Third transmission device, 241-Seventh slide, 242-Connecting plate, 243-Fifth cylinder, 244-Pressure plate, 245-Sixth cylinder, 246-Seventh cylinder, 247-Clamping plate, 1951-Support plate, 1952-Fourth cylinder, 1953-Blade, 1971-Second support column, 1972-Transmission roller. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0026] See also Figure 1-7As shown, an automatic packaging device for low-viscosity reclaimed rubber includes a first discharging device 1 and a second discharging device 2 located on the side of the first discharging device 1. The device is characterized by: a first slide 3 located below the first discharging device 1; a second slide 4 located below the second discharging device 2; a third slide 5 located below the first slide 3; a fourth slide 6 located on the side of the third slide 5; a fifth slide 7 located below the second slide 4; and a sixth slide 8 located on the side of the fifth slide 7. The first slide 3 is connected to the third slide 5; the second slide 4 is connected to the fifth slide 7; the fourth slide 6 is connected to the sixth slide 8; and the third slide 5 is connected to the fifth slide 7. A first receiving device 9 is located above the first slide 3. A first concave plate 13 is provided above the sixth slide 6, a second receiving device 10 is provided above the first concave plate 13, a third receiving device 11 is provided above the second slide 4, a second concave plate 14 is provided above the sixth slide 8, and a fourth receiving device 12 is provided above the second concave plate 14. The first receiving device 9, the second receiving device 10, the third receiving device 11, and the fourth receiving device 12 have the same structure. The first receiving device 9 includes a weighing connecting plate 91. Two first cylinders 92 are symmetrically arranged on the upper surface of the weighing connecting plate 91. A receiving tray 93 is provided above the first cylinders 92. A dispensing box 94 is provided below the receiving tray 93. A second cylinder 95 is provided at each of the four corners of the upper surface of the receiving tray 93. The upper surface of the dispensing box 94 is... Both the surface of the receiving tray 93 and the upper surface of the receiving tray 93 are provided with a moving groove 96. A lifting plate 97 is located inside the moving groove 96. A third cylinder 98 is located below the lifting plate 97. A first moving plate 15 is located below the third slide 5 and the fourth slide 6. A second moving plate 16 is located below the fifth slide 7 and the sixth slide 8. A first forklift 17 is located below the first moving plate 15. A second forklift 18 is located below the second moving plate 16. A first cutting device 19 is located on the side of the sixth slide 8. A second cutting device 20 is located on the side of the fourth slide 6. A receiving support 21 is located between the first cutting device 19 and the second cutting device 20. Two first connecting columns 22 are symmetrically arranged above the receiving support 21. A second connecting post 23 is provided between the upper ends of the two first connecting posts 22. A material receiving device 24 is provided below the second connecting post 23. The material receiving device 24 includes a seventh slide 241. A connecting plate 242 is provided below the seventh slide 241. A fifth cylinder 243 is provided in the middle position below the connecting plate 242. A pressure plate 244 is provided below the fifth cylinder 243. Sixth cylinders 245 are symmetrically provided at both ends below the connecting plate 242. A seventh cylinder 246 is provided below each of the sixth cylinders 245. A clamping plate 247 is provided on the side of the seventh cylinder 246. The material receiving device can move the film after feeding towards the center through the cylinders arranged in an X shape, so that the film is gathered up and the upper surface of the recycled rubber is covered for subsequent packaging.Two seventh cylinders 246 are symmetrically arranged. The length and width of the pressure plate 244 match the length and width of the moving groove 96. The distance between the two first connecting columns 22 is greater than the length of the connecting plate 242. One end of the seventh slide 241 is located above the fourth slide 6. A conveyor belt 25 is provided on the side of the receiving device 24, with one end of the seventh slide 241 located above the conveyor belt 25. Several support legs 26 are provided below the conveyor belt 25. The fourth slide 6 is connected to the sixth slide 8, allowing the corresponding receiving devices above to move to suitable positions. The third slide 5 is connected to the fifth slide 7, allowing the corresponding receiving devices above to move to suitable positions.

[0027] The first cutting device 19 and the second cutting device 20 have the same structure. The first cutting device 19 includes a base 191, two first support columns 192 are provided above the base 191, a film roller 193 is provided between the two first support columns 192, a first conveying device 194 is provided on the side of the first support column 192, a film cutting device 195 is provided on the side of the first conveying device 194, a second conveying device 196 is provided on the side of the film cutting device 195, and a third conveying device 197 is provided on the side of the second conveying device 196. The two cutting devices can cut the roll film into large sheets and automatically push them onto the receiving tray 93.

[0028] The film cutting device 195 includes a support plate 1951, with a fourth cylinder 1952 located below both ends of the support plate 1951. The support plate 1951 is equipped with a blade 1953. The first transmission device 194, the second transmission device 196, and the third transmission device 197 have the same structure. The third transmission device 197 includes two second support columns 1971, with two transmission rollers 1972 symmetrically arranged between the two second support columns 1971. The film cutting device can cut the film on the film roller 193 using the blade in conjunction with the fourth cylinder. The transmission device transfers the film to the receiving tray via the transmission rollers 1972.

[0029] The second support column 1971 and the fourth cylinder 1952 are both fixedly connected to the base 191. The first transmission device 194 and the third transmission device 197 are at the same height, and the second transmission device 196 is higher than the third transmission device 197. This facilitates the transmission of the film. In this invention, the cylinder and the transmission roller / film roller are existing technologies and will not be described in detail.

[0030] Four second cylinders 95 are arranged symmetrically in pairs, and the third cylinder 98 is fixedly connected to the weighing connecting plate 91. The weighing connecting plate 91 is equipped with a weighing structure and a weighing sensor. The first cutting device 19 is located on the side of the second discharge device 2, and the second cutting device 20 is located on the side of the first discharge device 1. In this invention, the weighing structure, weighing sensor, and slide are all existing technologies and will not be described in detail.

[0031] Working principle: When packaging reclaimed rubber, the second receiving device 10 is first moved to the side of the cutting device via the fourth slide 6, and the fourth receiving device 12 is moved to the side of the cutting device via the sixth slide 8. Then, the two film cutting devices cut the film into appropriate sizes. The conveying device on the cutting device then moves the film to the receiving tray 93 on the receiving device on the side. The receiving device then moves directly below the discharging device, which discharges the reclaimed rubber into the moving trough 96. The weighing structure and weighing sensor are also included. The machine weighs the recycled rubber being fed. When the specified weight is reached, the discharging device stops discharging. The second receiving device 10 and the fourth receiving device 12 move towards the receiving device 24. Then, the first receiving device 9 and the third receiving device 11 move below the discharging device via two lower slides to be laminated by the cutting device. The recycled rubber is then received by the discharging device. Simultaneously, as the second receiving device 10 and the fourth receiving device 12 move towards the receiving device 24, the first cylinder 92 drives the receiving tray 93 upwards, causing the film to be lifted upwards. The second cylinder 95 on the receiving tray 93 pushes the rolled-up film onto the material, covering the recycled rubber. Then, the receiving tray descends, and the second receiving device 10 moves below the pressure plate 247 to compact the recycled rubber using the fifth cylinder 243. The receiving tray 93 then descends via the first cylinder 92, and the third cylinder 98 moves the lifting plate 97 upward, causing the compacted recycled rubber to detach from the moving groove 96. The sixth cylinder 245 and the seventh cylinder 246 then move the clamping plate 247 to the side of the rubber block, clamping it. Finally, the seventh slide 241 moves the connecting... The receiving plate 242 moves the glue block above the conveyor belt 25, and then the clamping plate 247 is released to collect the glue block through the conveyor belt 25. The subsequent fourth receiving device 12, first receiving device 9 and third receiving device 11 are all compacted and clamped and transferred to the conveyor belt 25 in sequence according to the above steps. After being clamped, the corresponding receiving device will return along the original path and be re-coated and unloaded through the cutting device and the discharge device. In this way, only one receiving device 24 is needed to perform the pressing and receiving work of the four receiving devices. The discharge device in this invention is prior art and will not be described in detail.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A low viscosity reclaimed rubber automatic packaging equipment, comprising a first discharging device (1), the side of the first discharging device (1) is provided with a second discharging device (2), characterized in that: The first discharge device (1) is provided below the first sliding table (3), the second discharge device (2) is provided below the second sliding table (4), the first sliding table (3) is provided below the third sliding table (5), the third sliding table (5) is provided with the fourth sliding table (6) on the side, the second sliding table (4) is provided below the fifth sliding table (7), the fifth sliding table (7) is provided with the sixth sliding table (8) on the side, the first sliding table (3) is connected with the third sliding table (5), the second sliding table (4) is connected with the fifth sliding table (7), the fourth sliding table (6) is connected with the sixth sliding table (8), the third sliding table (5) is connected with the fifth sliding table (7), the first sliding table (3) is provided above the first material receiving device (9), the fourth sliding table (6) is provided above the first concave plate (13), the first concave plate (13) is provided above the second material receiving device (10), the second sliding table (4) is provided above the third material receiving device (11), the sixth sliding table (8) is provided above the second concave plate (14), the second concave plate (14) is provided above the fourth material receiving device (12), the first material receiving device (9), the second material receiving device (10), the third material receiving device (11) and the fourth material receiving device (12) are the same structure, the first material receiving device (9) comprises a weighing connecting plate (91), two first air cylinders (92) are symmetrically arranged on the upper surface of the weighing connecting plate (91), a material receiving tray (93) is arranged above the first air cylinder (92), a material discharging box (94) is arranged below the material receiving tray (93), a second air cylinder (95) is arranged at each of the four corners of the upper surface of the material receiving tray (93), a moving groove (96) is arranged through the upper surface of the material discharging box (94) and the upper surface of the material receiving tray (93), a lifting plate (97) is arranged in the moving groove (96), a third air cylinder (98) is arranged below the lifting plate (97), a first moving plate (15) is arranged below the third sliding table (5) and the fourth sliding table (6), a second moving plate (16) is arranged below the fifth sliding table (7) and the sixth sliding table (8), a first fork type elevator (17) is arranged below the first moving plate (15), a second fork type elevator (18) is arranged below the second moving plate (16), a first cutting device (19) is arranged on the side of the sixth sliding table (8), a second cutting device (20) is arranged on the side of the fourth sliding table (6), a material collecting support seat (21) is arranged between the first cutting device (19) and the second cutting device (20), two first connecting columns (22) are symmetrically arranged above the material collecting support seat (21), a second connecting column (23) is arranged between the upper ends of the two first connecting columns (22), a material collecting device (24) is arranged below the second connecting column (23), the material collecting device (24) comprises a seventh sliding table (241), a connecting plate (242) is arranged below the seventh sliding table (241), a fifth air cylinder (243) is arranged at the middle position below the connecting plate (242),The fifth cylinder (243) is provided below the pressing plate (244), the sixth cylinder (245) is symmetrically arranged at both ends of the connecting plate (242), the seventh cylinder (246) is arranged below the sixth cylinder (245), the clamping plate (247) is arranged on the side of the seventh cylinder (246), the two seventh cylinders (246) are symmetrically arranged, the length and width of the pressing plate (244) are matched with the length and width of the moving groove (96), the distance between the two first connecting columns (22) is greater than the length of the connecting plate (242), one end of the seventh sliding table (241) is located above the fourth sliding table (6), the conveying belt (25) is arranged on the side of the material collecting device (24), one end of the seventh sliding table (241) is located above the conveying belt (25), and a plurality of supporting legs (26) are arranged below the conveying belt (25).

2. A low viscosity reclaimed rubber automatic packaging apparatus according to claim 1, characterized in that: The first cutting device (19) and the second cutting device (20) are the same structure, the first cutting device (19) includes a base (191), two first support columns (192) are arranged above the base (191), a film roller (193) is arranged between the two first support columns (192), a first transmission device (194) is arranged on the side of the first support column (192), a film cutting device (195) is arranged on the side of the first transmission device (194), a second transmission device (196) is arranged on the side of the film cutting device (195), and a third transmission device (197) is arranged on the side of the second transmission device (196).

3. A low viscosity reclaimed rubber automatic packaging apparatus according to claim 2, characterized in that: The film cutting device (195) includes a support plate (1951), a fourth air cylinder (1952) is arranged below the both ends of the support plate (1951), the support plate (1951) is provided with a blade (1953), the first transmission device (194), the second transmission device (196) and the third transmission device (197) are the same structure, and the third transmission device (197) includes two second support columns (1971) and two transmission rollers (1972) which are symmetrically arranged between the two second support columns (1971).

4. A low viscosity reclaimed rubber automatic packaging apparatus according to claim 3, characterized in that: The second support column (1971) and the fourth air cylinder (1952) are fixedly connected with the base (191), the first transmission device (194) and the third transmission device (197) are the same height, and the second transmission device (196) is higher than the third transmission device (197).

5. A low viscosity reclaimed rubber automatic packaging apparatus according to claim 1, characterized in that: The four second air cylinders (95) are symmetrically arranged in pairs, the third air cylinder (98) is fixedly connected with the weighing connecting plate (91), and the weighing connecting plate (91) is internally provided with a weighing structure and a weighing sensor.

6. A low viscosity reclaimed rubber automatic packaging apparatus according to claim 1, characterized in that: The first cutting device (19) is located on the side of the second discharging device (2), and the second cutting device (20) is located on the side of the first discharging device (1).

Citation Information

Patent Citations

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    CN104743152A

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