Renewable energy labeling equipment

Abstract

The invention discloses renewable energy labeling equipment, and relates to the technical field of labeling equipment, the renewable energy labeling equipment comprises an unwinding box, the circumferential outer wall of the unwinding box is fixedly connected with a material conveying box, the end, away from the unwinding box, of the material conveying box is fixedly connected with a winding box, and the cross section of the material conveying box is rectangular; the cross section of the unwinding box and the cross section of the winding box are both circular, the unwinding box, the material conveying box and the winding box are all communicated, and label pieces are arranged in the unwinding box, the material conveying box and the winding box. According to the invention, the attaching efficiency of product labeling is improved, the attaching position is accurate, the quality is good, and the stability is high; a series of problems that traditional manual labeling is low in efficiency, inclined in attaching, uneven in gluing thickness, wrinkled and the like are solved, waste of paste is effectively reduced, the labeling labor cost is reduced, the attractiveness of a product mark is improved, the comprehensive competitiveness of a product is improved, the label piece is made of biomass energy materials, and renewable resource utilization and environment-friendly packaging can be supported.

Description

Technical Field

[0001] This invention relates to the field of tagging equipment technology, and more particularly to a renewable energy tagging device. Background Technology

[0002] Renewable energy refers to energy sources that can be continuously utilized and recycled in nature, such as solar energy, wind energy, hydropower, biomass energy, ocean energy, tidal energy, and geothermal energy. With the emergence of the global oil energy crisis, people have begun to recognize the importance of renewable energy.

[0003] Biomass energy, as one of the many types of renewable energy, refers to living or recently deceased organic matter that can be used as fuel or industrial raw material. Biomass energy is most commonly found in biofuels produced from cultivated plants, or in animals or plants used to produce fibers, chemicals, and heat; many plants are used to produce biomass energy. Traditional labeling devices use thermal self-adhesive label paper, which does not support the use of renewable resources and environmentally friendly packaging. Therefore, there is an urgent need for a renewable energy labeling device to solve these problems. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a renewable energy labeling device. Its advantages include: improved product labeling efficiency, accurate labeling position, high quality, and high stability; avoidance of problems such as low efficiency, misalignment, uneven adhesive thickness, and wrinkles associated with traditional manual labeling; effective reduction of paste waste; lower labor costs for labeling; improved product aesthetics; enhanced overall product competitiveness; and the label is made from biomass energy materials, supporting renewable resource utilization and environmentally friendly packaging, thus meeting consumer needs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A renewable energy labeling device includes an unwinding box, a feeding box fixedly connected to the outer circumference of the unwinding box, and a winding box fixedly connected to the end of the feeding box away from the unwinding box. The feeding box has a rectangular cross-section, and the unwinding box and the winding box have circular cross-sections. The unwinding box, the feeding box, and the winding box are all connected to each other.

[0007] Labels are provided inside the unwinding box, the feeding box and the winding box, and the upper and lower outer walls of the feeding box are respectively provided with a first through groove and a second through groove.

[0008] A pressing component is provided on the top of the material conveying box;

[0009] A feeding assembly is provided on one side of the winding box.

[0010] The above technical solutions improve product labeling efficiency, ensuring accurate, high-quality, and stable labeling. They avoid the problems of low efficiency, misalignment, uneven adhesive thickness, and wrinkles associated with traditional manual labeling, effectively reducing paste waste, lowering labor costs, improving product aesthetics, and enhancing overall product competitiveness. Furthermore, the labels are made from biomass energy materials, supporting renewable resource utilization and environmentally friendly packaging, thus meeting people's usage needs.

[0011] The present invention is further configured such that a support base is fixedly connected to the outer circumferential wall of both the unwinding box and the winding box, and the cross-section of the support base is L-shaped.

[0012] The above technical solutions ensure that the equipment maintains stability during the labeling process.

[0013] The present invention is further configured such that an assembly groove is provided on one side outer wall of both the unwinding box and the winding box, and a locking hole is provided on the inner circumference of the assembly groove in a circularly distributed manner at equal intervals. A locking post is engaged inside the locking hole, and a cover plate is fixedly connected to one end of the locking post away from the locking hole. The cover plate cooperates with the assembly groove, and a handle is fixedly connected to one side outer wall of the cover plate.

[0014] The above technical solutions facilitate the replacement of used label tapes inside the quick-release roll box by staff.

[0015] The present invention is further configured such that a rotating shaft is rotatably connected to one side inner wall of the unwinding box and the winding box, and a first winding roller and a second winding roller are respectively inserted into one end of the two sets of rotating shafts. A mating hole is opened at one end of the first winding roller and the second winding roller, and a post is inserted into the interior of the mating hole. The post is fixedly connected to the cover plate. The first winding roller is located inside the unwinding box, and the second winding roller is located inside the winding box.

[0016] The above technical solutions ensure that the first winding roller and the second winding roller can rotate stably.

[0017] The present invention is further configured such that label tape is wound around the outer circumferential walls of both the first winding roller and the second winding roller, and adhesive grooves are evenly distributed on one side of the outer wall of the label tape, and the label is disposed inside the adhesive groove.

[0018] Through the above technical solutions, the labels are made of biomass energy materials, which can support the utilization of renewable resources and environmentally friendly packaging, thus meeting people's usage needs.

[0019] The present invention is further configured such that the feeding assembly includes a rotating column fixedly connected to one side of the second winding roller, and a housing fixedly connected to the outer wall of the cover plate on one side of the winding box. One end of the rotating column away from the second winding roller passes through one side of the housing. One end of the rotating column is fixedly connected to a rotating block, and the outer circumferential wall of the rotating block is provided with anti-slip grooves that are evenly distributed in a circle.

[0020] With the above technical solution: when the staff needs to label the product, the equipment can be moved directly above it. Then the staff can rotate the rotating block, which can drive the rotating column to rotate. At the same time, the rotating column is fixedly connected to the second winding roller. When the rotating column rotates, it can drive the second winding roller to rotate together. The rotation of the second winding roller can drive the label tape to be wound up, so that the label is rotated to the direct under the pressing component.

[0021] The present invention is further configured such that a positioning ring plate is fixedly connected to the outer circumferential wall of the housing, and the positioning ring plate is fixedly connected to one side of the outer wall of the cover plate by bolts.

[0022] The above technical solutions ensure the robustness of the housing and guarantee the stable operation of the feeding assembly 8.

[0023] The present invention is further configured such that a rotating seat is fixedly connected to the bottom of the housing, a baffle is rotatably connected to the rotating seat, a second spring is fixedly connected to one outer wall of the baffle, one end of the second spring away from the baffle is fixedly connected to the inner circumferential wall of the housing, a rotating plate is fixedly connected to the outer circumferential wall of the rotating column, one end of the rotating plate abuts against one side of the baffle, and the baffles are evenly distributed in a circular pattern inside the housing.

[0024] Through the above technical solution: the rotating column can drive the rotating plate to rotate together until the rotating plate stops rotating when it contacts the baffle. At this time, the label is located directly below the pressing component, ensuring that the label will not be crooked during the subsequent pasting process.

[0025] The present invention is further configured such that the pressing assembly includes a pressing plate disposed on the top of the feeding box, the outer circumferential wall of the pressing plate is fixedly connected with crossbars that are evenly distributed in a circle, the bottom outer wall of the pressing plate is fixedly connected with a pressing column, and the end of the pressing column away from the pressing plate is fixedly connected with a pressure plate, the pressure plate being located directly above the second through groove.

[0026] With the above technical solution: when workers need to affix labels, they can first align the labels using the feeding component, and then press the pressing plate. When the pressing plate is under pressure, it can drive the pressing block and the pressure plate to descend as a whole, thereby quickly pressing the label inside the adhesive groove onto the surface of the product, thus realizing the labeling process.

[0027] The present invention is further configured such that a fixed cylinder is fixedly connected to the top outer wall of the feeding box, a first spring is fixedly connected to the bottom inner wall of the fixed cylinder, a sliding plate is fixedly connected to the top of the first spring, the sliding plate is slidably connected to the fixed cylinder, a guide post is fixedly connected to the top outer wall of the sliding plate, a circular plate is fixedly connected to the top outer wall of the guide post, and the circular plate is fixedly connected to the crossbar.

[0028] With the above technical solution: when the staff finishes affixing labels to a group of products and stops applying pressure to the pressing plate, the first spring inside the fixed cylinder will immediately reset and bounce the slide plate and guide post upwards, thereby realizing the reset of the pressing plate and facilitating the subsequent continuous labeling of products.

[0029] The beneficial effects of this invention are as follows:

[0030] 1. A renewable energy labeling device that improves product labeling efficiency, ensures accurate labeling position, high quality, and high stability; avoids the problems of low efficiency, skewed application, uneven adhesive thickness, and wrinkles associated with traditional manual labeling; effectively reduces paste waste, lowers labor costs, improves product label aesthetics, and enhances overall product competitiveness; furthermore, the label is made of biomass energy materials, supporting renewable resource utilization and environmentally friendly packaging, thus meeting people's usage needs.

[0031] 2. A renewable energy labeling device, equipped with a feeding component, allows the device to be moved directly above a product when a worker needs to label it. The worker then rotates a rotating block, which in turn drives a rotating column to rotate. The rotating column is fixedly connected to a second winding roller. When the rotating column rotates, it drives the second winding roller to rotate as well. The rotation of the second winding roller causes the label tape to be wound up, rotating the label to directly below the pressing component. At the same time, the rotating column drives a rotating plate to rotate until the rotating plate contacts the baffle and stops rotating. At this point, the label is directly below the pressing component, ensuring that the label will not be skewed during subsequent application.

[0032] 3. A renewable energy labeling device, equipped with a pressing component, allows for the following steps: When a worker needs to affix labels, the label is first aligned using a feeding component. Then, the worker presses the pressing plate. When the pressing plate is under pressure, it causes the pressing block and pressure plate to descend, quickly pressing the label located inside the adhesive groove onto the product surface, thus achieving labeling. After the worker finishes labeling a set of products, they stop applying pressure to the pressing plate. At this point, the first spring inside the fixed cylinder immediately resets, causing the sliding plate and guide post to spring upwards, thus resetting the pressing plate and facilitating subsequent continuous labeling of products. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall front structure of a renewable energy labeling device proposed in this invention;

[0034] Figure 2 This is a schematic diagram of the disassembled cover plate structure of a renewable energy labeling device proposed in this invention;

[0035] Figure 3 This is a top view of a renewable energy tagging device proposed in this invention.

[0036] Figure 4 This invention proposes a renewable energy labeling device. Figure 3 Enlarged structural diagram at point A;

[0037] Figure 5 This is a schematic diagram of the disassembled structure of the pressing component of a renewable energy tagging device proposed in this invention;

[0038] Figure 6 This invention proposes a renewable energy labeling device. Figure 5 Enlarged structural diagram at point B;

[0039] Figure 7 This is a schematic diagram showing the internal structure of a renewable energy tagging device proposed in this invention.

[0040] In the diagram: 1. Unwinding box; 2. Support base; 3. Handle; 4. Pressing assembly; 4001. Fixed cylinder; 4002. Pressing plate; 4003. Circular plate; 4004. Pressing column; 4005. Guide column; 4006. Crossbar; 4008. Pressure plate; 4009. First spring; 5. Feeding box; 6. First through slot; 7. Cover plate; 8. Feeding assembly; 8001. Housing; 8002. Rotating block; 8003, Rotating column; 8004, Rotating plate; 8005, Baffle; 8006, Rotating seat; 8007, Second spring; 8008, Positioning ring plate; 9, Rewinding box; 10, Locking post; 11, Assembly slot; 12, Locking hole; 13, First winding roller; 14, Mating hole; 15, Insert post; 16, Second through slot; 17, Second winding roller; 18, Label tape; 19, Adhesive groove; 20, Label component. Detailed Implementation

[0041] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0042] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0043] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0044] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0045] Reference Figures 1-7 A renewable energy labeling device includes an unwinding box 1, a feeding box 5 fixedly connected to the outer circumference of the unwinding box 1, and a winding box 9 fixedly connected to the end of the feeding box 5 away from the unwinding box 1. The feeding box 5 has a rectangular cross-section, and the unwinding box 1 and the winding box 9 have circular cross-sections. The unwinding box 1, the feeding box 5 and the winding box 9 are all connected.

[0046] Labels 20 are provided inside the unwinding box 1, the feeding box 5 and the winding box 9. The upper and lower outer walls of the feeding box 5 are respectively provided with a first through groove 6 and a second through groove 16.

[0047] A pressing component 4 is provided on the top of the feeding box 5;

[0048] A feeding component 8 is provided on one side of the winding box 9, which improves the efficiency of product labeling, ensuring accurate, high-quality, and stable labeling. It avoids a series of problems such as low efficiency, skewed application, uneven adhesive thickness, and wrinkles associated with traditional manual labeling, effectively reducing paste waste, lowering labor costs, improving the aesthetics of product labeling, and enhancing the overall competitiveness of the product. Furthermore, the label component 20 is made of biomass energy materials, which can support the utilization of renewable resources and environmentally friendly packaging, meeting people's usage needs.

[0049] Specifically, both the unwinding box 1 and the rewinding box 9 are fixedly connected to support bases 2 on their outer circumferences. The cross-section of the support base 2 is L-shaped, which ensures that the equipment can maintain stability when performing labeling work.

[0050] Specifically, both the unwinding box 1 and the winding box 9 have an assembly groove 11 on one side of their outer wall. The inner circumference of the assembly groove 11 has equally spaced circularly distributed locking holes 12. The locking holes 12 are fitted with locking posts 10. The end of the locking post 10 away from the locking hole 12 is fixedly connected to a cover plate 7. The cover plate 7 cooperates with the assembly groove 11. A handle 3 is fixedly connected to one side of the outer wall of the cover plate 7 to facilitate the quick replacement of the used label tape 18 inside the unwinding box 1 by the staff.

[0051] Specifically, a rotating shaft is rotatably connected to one side of the inner wall of the unwinding box 1 and the rewinding box 9. A first winding roller 13 and a second winding roller 17 are respectively inserted into one end of the two sets of rotating shafts. A mating hole 14 is opened at one end of the first winding roller 13 and the second winding roller 17. A pin 15 is inserted into the mating hole 14. The pin 15 is fixedly connected to the cover plate 7. The first winding roller 13 is located inside the unwinding box 1, and the second winding roller 17 is located inside the rewinding box 9, which ensures that the first winding roller 13 and the second winding roller 17 can rotate stably.

[0052] Specifically, label tape 18 is wound around the outer circumference of both the first winding roller 13 and the second winding roller 17. Adhesive grooves 19 are evenly distributed on one side of the outer wall of the label tape 18. Label component 20 is disposed inside the adhesive groove 19. The label component 20 is made of biomass energy material, which can support the utilization of renewable resources and environmentally friendly packaging, and meet people's usage needs.

[0053] Specifically, the feeding assembly 8 includes a rotating column 8003 fixedly connected to one side of the second winding roller 17, and a housing 8001 fixedly connected to the outer wall of the cover plate 7 on one side of the take-up box 9. The end of the rotating column 8003 away from the second winding roller 17 passes through one side of the housing 8001. A rotating block 8002 is fixedly connected to one end of the rotating column 8003. The outer circumference of the rotating block 8002 is provided with anti-slip grooves that are evenly distributed in a circle. When the staff needs to label the product, the equipment can be moved directly above it. Then the staff rotates the rotating block 8002, which drives the rotating column 8003 to rotate. At the same time, the rotating column 8003 is fixedly connected to the second winding roller 17. When the rotating column 8003 rotates, it drives the second winding roller 17 to rotate together. The rotation of the second winding roller 17 drives the label tape 18 to be wound up, causing the label piece 20 to rotate directly below the pressing assembly 4.

[0054] Specifically, a positioning ring plate 8008 is fixedly connected to the outer circumference of the housing 8001. The positioning ring plate 8008 is fixedly connected to one side of the outer wall of the cover plate 7 by bolts, which ensures the firmness of the housing 8001 and ensures that the feeding assembly 8 can work stably.

[0055] Specifically, a rotating seat 8006 is fixedly connected to the bottom of the housing 8001. A baffle 8005 is rotatably connected to the rotating seat 8006. A second spring 8007 is fixedly connected to one outer wall of the baffle 8005. The end of the second spring 8007 away from the baffle 8005 is fixedly connected to the inner circumference of the housing 8001. A rotating plate 8004 is fixedly connected to the outer circumference of the rotating column 8003. One end of the rotating plate 8004 abuts against one side of the baffle 8005. The baffles 8005 are evenly distributed in a circular pattern inside the housing 8001. The rotating column 8003 can drive the rotating plate 8004 to rotate together until the rotating plate 8004 contacts the baffle 8005 and stops rotating. At this time, the label 20 is located directly below the pressing component 4, ensuring that the label 20 will not be skewed during the subsequent pasting process.

[0056] Specifically, the pressing assembly 4 includes a pressing plate 4002 disposed on the top of the feeding box 5. The outer circumference of the pressing plate 4002 is fixedly connected with horizontal bars 4006 distributed in a circular pattern at equal intervals. The bottom outer wall of the pressing plate 4002 is fixedly connected with a pressing column 4004. The end of the pressing column 4004 away from the pressing plate 4002 is fixedly connected with a pressure plate 4008. The pressure plate 4008 is located directly above the second through groove 16. When the staff needs to affix the label 20, they can first align the label 20 through the feeding assembly 8. Then, the staff presses the pressing plate 4002. When the pressing plate 4002 is under pressure, it can drive the pressing column and the pressure plate 4008 to descend as a whole, thereby quickly pressing the label 20 located inside the adhesive groove 19 onto the surface of the product, realizing the labeling work of the product.

[0057] Specifically, a fixed cylinder 4001 is fixedly connected to the top outer wall of the feeding box 5, a first spring 4009 is fixedly connected to the bottom inner wall of the fixed cylinder 4001, a sliding plate is fixedly connected to the top of the first spring 4009, the sliding plate is slidably connected to the fixed cylinder 4001, a guide post 4005 is fixedly connected to the top outer wall of the sliding plate, a circular plate 4003 is fixedly connected to the top outer wall of the guide post 4005, and the circular plate 4003 is fixedly connected to the crossbar 4006. When the worker finishes the labeling work for a group of products and stops applying pressure to the pressing plate 4002, the first spring 4009 located inside the fixed cylinder 4001 will immediately reset and bounce the sliding plate and guide post 4005 upwards, thereby realizing the reset work of the pressing plate 4002, which facilitates the subsequent continuous labeling work for products.

[0058] Working Principle: When a worker needs to label a product, the equipment can be moved directly above it. The worker then rotates the rotating block 8002, which in turn rotates the rotating column 8003. The rotating column 8003 is fixedly connected to the second winding roller 17. When the rotating column 8003 rotates, it drives the second winding roller 17 to rotate as well. The rotation of the second winding roller 17 causes the label tape 18 to wind up, rotating the label piece 20 directly below the pressing assembly 4. Simultaneously, the rotating column 8003 drives the rotating plate 8004 to rotate until it contacts the baffle 8005 and stops rotating. At this point, the label piece 20 is directly below the pressing assembly 4, ensuring that the label piece 20 will not be skewed during subsequent application. When the worker needs to apply the label piece 20, the feeding assembly 8 can be used to align the label piece 20 first. Then, the worker presses the pressing plate 4002. When the pressing plate 4002 is under pressure, it... The pressing plate 4008 and the pressing board 4008 descend together, allowing the label 20 located inside the adhesive groove 19 to be quickly pressed onto the product surface, thus enabling product labeling. When the operator finishes labeling a set of products and stops applying pressure to the pressing plate 4002, the first spring 4009 inside the fixed cylinder 4001 immediately resets, causing the sliding plate and guide post 4005 to spring upwards, thereby resetting the pressing plate 4002 and facilitating subsequent continuous labeling of products. This labeling equipment effectively improves the efficiency of product labeling, ensuring accurate, high-quality, and stable labeling. It avoids the problems of low efficiency, skewed application, uneven adhesive thickness, and wrinkles associated with traditional manual labeling, effectively reducing paste waste, lowering labor costs, improving product label aesthetics, and enhancing overall product competitiveness. Furthermore, the label 20 is made of biomass energy materials, supporting renewable resource utilization and environmentally friendly packaging, thus meeting people's usage needs.

[0059] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A renewable energy labeling device, comprising a roll unwinding box (1), characterized in that, The unwinding box (1) is fixedly connected to the outer circumference of the unwinding box (1), and a winding box (9) is fixedly connected to the end of the winding box (5) away from the unwinding box (1). The cross-section of the winding box (5) is rectangular, and the cross-sections of the unwinding box (1) and the winding box (9) are both circular. The unwinding box (1), the winding box (5) and the winding box (9) are all connected. Labels (20) are provided inside the unwinding box (1), the feeding box (5) and the winding box (9). The upper and lower outer walls of the feeding box (5) are respectively provided with a first through groove (6) and a second through groove (16). The top of the feeding box (5) is provided with a pressing component (4); A feeding assembly (8) is provided on one side of the winding box (9).

2. The renewable energy labeling device according to claim 1, characterized in that, The outer circumferential walls of the unwinding box (1) and the winding box (9) are both fixedly connected to support bases (2), and the cross-section of the support bases (2) is L-shaped.

3. The renewable energy labeling device according to claim 2, characterized in that, The unwinding box (1) and the winding box (9) are provided with an assembly groove (11) on one side of their outer wall. The inner circumference of the assembly groove (11) is provided with equally spaced circularly distributed locking holes (12). The locking holes (12) are fitted with locking pins (10). The end of the locking pin (10) away from the locking hole (12) is fixedly connected to a cover plate (7). The cover plate (7) cooperates with the assembly groove (11). A handle (3) is fixedly connected to one side of the outer wall of the cover plate (7).

4. A renewable energy labeling device according to claim 3, characterized in that, The unwinding box (1) and the winding box (9) are rotatably connected to one side of the inner wall of the unwinding box (1) and the winding box (9). One end of the two sets of rotating shafts is respectively inserted into the first winding roller (13) and the second winding roller (17). One end of the first winding roller (13) and the second winding roller (17) is provided with a mating hole (14). A pin (15) is inserted into the mating hole (14). The pin (15) is fixedly connected to the cover plate (7). The first winding roller (13) is located inside the unwinding box (1) and the second winding roller (17) is located inside the winding box (9).

5. A renewable energy labeling device according to claim 4, characterized in that, The outer circumferential walls of the first winding roller (13) and the second winding roller (17) are both wrapped with label tape (18). One side of the outer wall of the label tape (18) is provided with adhesive grooves (19) distributed at equal intervals. The label piece (20) is disposed inside the adhesive groove (19).

6. A renewable energy labeling device according to claim 5, characterized in that, The feeding assembly (8) includes a rotating column (8003) fixedly connected to one side of the second winding roller (17), and a housing (8001) fixedly connected to the outer wall of the cover plate (7) on one side of the winding box (9). One end of the rotating column (8003) away from the second winding roller (17) passes through one side of the housing (8001). One end of the rotating column (8003) is fixedly connected to a rotating block (8002). The outer circumferential wall of the rotating block (8002) is provided with anti-slip grooves that are evenly distributed in a circle.

7. A renewable energy labeling device according to claim 6, characterized in that, A positioning ring plate (8008) is fixedly connected to the outer circumference of the housing (8001), and the positioning ring plate (8008) is fixedly connected to one side of the outer wall of the cover plate (7) by bolts.

8. A renewable energy labeling device according to claim 7, characterized in that, A rotating seat (8006) is fixedly connected to the bottom of the housing (8001). A baffle (8005) is rotatably connected to the rotating seat (8006). A second spring (8007) is fixedly connected to one outer wall of the baffle (8005). One end of the second spring (8007) away from the baffle (8005) is fixedly connected to the inner circumferential wall of the housing (8001). A rotating plate (8004) is fixedly connected to the outer circumferential wall of the rotating column (8003). One end of the rotating plate (8004) abuts against one side of the baffle (8005). The baffles (8005) are evenly distributed in a circular pattern inside the housing (8001).

9. A renewable energy labeling device according to claim 8, characterized in that, The pressing assembly (4) includes a pressing plate (4002) disposed on the top of the feeding box (5). The outer circumferential wall of the pressing plate (4002) is fixedly connected with horizontal bars (4006) that are evenly distributed in a circle. The bottom outer wall of the pressing plate (4002) is fixedly connected with a pressing column (4004). The end of the pressing column (4004) away from the pressing plate (4002) is fixedly connected with a pressure plate (4008). The pressure plate (4008) is located directly above the second through groove (16).

10. A renewable energy labeling device according to claim 9, characterized in that, A fixed cylinder (4001) is fixedly connected to the top outer wall of the feeding box (5). A first spring (4009) is fixedly connected to the bottom inner wall of the fixed cylinder (4001). A sliding plate is fixedly connected to the top of the first spring (4009). The sliding plate is slidably connected to the fixed cylinder (4001). A guide post (4005) is fixedly connected to the top outer wall of the sliding plate. A circular plate (4003) is fixedly connected to the top outer wall of the guide post (4005). The circular plate (4003) is fixedly connected to the crossbar (4006).

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