Packaging equipment for producing graphene crystal film

Abstract

The invention relates to the technical field of graphene crystal film production, in particular to packaging equipment for producing a graphene crystal film, which comprises a packaging frame and a packaging table arranged on the packaging frame, and a hot-pressing packaging assembly is arranged on the packaging table. A bottom layer packaging material feeding mechanism, a graphene crystal film feeding mechanism and an upper layer packaging material feeding mechanism are sequentially arranged on the left side of the packaging table from bottom to top, a material guiding table is arranged on the right side of the packaging table, and an overturning assembly is arranged at the bottom of the packaging table and can drive the packaging table to overturn and incline rightwards. The packaging equipment for producing the graphene crystal film has the advantages of being convenient to operate, high in automation degree, high in production efficiency and the like. Through the arrangement of the bottom layer packaging material feeding mechanism, the graphene crystal film feeding mechanism and the upper layer packaging material feeding mechanism, quantitative feeding can be conducted on the packaging table in sequence, and automatic discharging after packaging is achieved through the turnover packaging table and the material guiding table with the inclined table top.

Description

Technical Field

[0001] The invention relates to the technical field of graphene crystal film production, in particular to packaging equipment for producing graphene crystal films. Background Art

[0002] Graphene crystal film packaging generally includes material preparation, pretreatment, placement and alignment, hot pressing and bonding, cutting and trimming, quality inspection, etc. The packaging equipment for producing graphene crystal films mainly refers to mechanical equipment used to encapsulate graphene electric heating films into protective packaging materials. This type of equipment is usually used in the manufacturing process of graphene electric heating products to ensure that the graphene electric heating film will not be damaged by the external environment before use, and can transfer heat safely and effectively. Most of the current packaging equipment is semi-automatic, and the loading and unloading are realized manually. There are great limitations, which cannot meet production needs and seriously restrict production development. Therefore, it is very necessary to design a packaging equipment for producing graphene crystal films that can realize automatic loading and unloading. Summary of the invention

[0003] In order to solve the above technical problems, the present invention proposes a packaging device for producing graphene crystal films.

[0004] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0005] A packaging device for producing graphene crystal films comprises a packaging frame, a packaging table arranged on the packaging frame, a hot pressing packaging component is arranged on the packaging table, a bottom packaging material feeding mechanism, a graphene crystal film feeding mechanism, and an upper packaging material feeding mechanism are arranged on the left side of the packaging table from bottom to top, a material guide table is arranged on the right side of the packaging table, and a flipping component is arranged at the bottom of the packaging table to drive the packaging table to flip and tilt to the right.

[0006] As a further improvement of the present invention, a hinged frame and a support frame are provided on the packaging frame, the bottom right side of the packaging table is hingedly connected to the hinged frame, and the bottom left side is flat on the support frame, and the front and back sides and the right side of the table surface of the packaging table are correspondingly provided with retractable baffles with a U-shaped structure.

[0007] As a further improvement of the present invention, the flip assembly includes a mounting frame connected to the articulated frame and the supporting frame, and a flip top cylinder arranged on the mounting frame, and the top of the flip top cylinder is connected to the bottom left side of the packaging table.

[0008] The beneficial effects of the present invention are:

[0009] The present invention provides a packaging device for producing graphene crystal films, which has the characteristics of easy operation, high degree of automation, high production efficiency, etc.; through the provision of a bottom packaging material feeding mechanism, a graphene crystal film feeding mechanism, and an upper packaging material feeding mechanism, quantitative material can be loaded onto a packaging table in sequence, and automatic unloading after packaging is achieved through a flippable packaging table and a material guide table with an inclined table top. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0012] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0013] Figure 3 This is a schematic diagram of the structure of the bottom packaging material feeding mechanism in the present invention;

[0014] Figure 4 It is a schematic cross-sectional structure diagram of the bottom packaging material feeding mechanism in the present invention;

[0015] Figure 5 It is a schematic diagram of the structure of the feeding mechanism of the upper packaging material in the present invention;

[0016] Figure 6 It is a schematic cross-sectional structure diagram of the feeding mechanism for the upper packaging material in the present invention.

[0017] In the figure: 1. Packaging rack; 2. Packaging table; 3. Material guiding table; 4. Articulated rack; 5. Support rack; 6. Telescopic baffle; 7. Mounting rack; 8. Flipping top cylinder; 9. Hot pressing rack; 10. Pressure cylinder; 11. Press-fit connecting plate; 12. Hot pressing plate; 13. Bottom material box; 14. Material receiving plate; 15. First material pushing roller; 16. First material discharging hole; 17. Material pushing spring; 18. Connecting plate; 19. Conveyor belt; 20. Upper material box; 21. Second material pushing roller; 22. Second material pushing hole; 23. Material pushing groove. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0019] like Figures 1 to 6As shown, a packaging device for producing graphene crystal film comprises a packaging frame 1, a packaging table 2 arranged on the packaging frame 1, a hot pressing packaging component is arranged on the packaging table 2, a bottom packaging material feeding mechanism, a graphene crystal film feeding mechanism, and an upper packaging material feeding mechanism are arranged on the left side of the packaging table 2 from bottom to top, a material guide table 3 is arranged on the right side of the packaging table 2, and a flip component is arranged at the bottom of the packaging table 2 to drive the packaging table 2 to flip and tilt to the right. Specifically, an articulated frame 4 and a support frame 5 are arranged on the packaging frame 1, the right side of the bottom of the packaging table 2 is hingedly connected to the articulated frame 4, and the left side of the bottom is flat on the support frame 5, and the table surface on the material guide table 3 is a structure with the left side higher and the right side lower, so that after the packaging table 2 is flipped to the right side, the packaged graphene crystal film located on the packaging table 2 slides down along the material guide table 3. Furthermore, a retractable baffle 6 with a U-shaped structure is correspondingly arranged on the front and rear sides and the right side of the table surface of the packaging table 2. The retractable baffle 6 is retractable, so that during packaging, the bottom packaging material, the graphene crystal film and the upper packaging material can be positioned to ensure the packaging quality. At the same time, it can be retracted during material unloading without hindering the unloading.

[0020] As a further improvement of this embodiment, the flipping assembly includes a mounting frame 7 connected to the articulated frame 4 and the supporting frame 5, and a flipping top cylinder 8 arranged on the mounting frame 7, and the top of the flipping top cylinder 8 is connected to the bottom left side of the packaging table 2.

[0021] As a further improvement of this embodiment, the hot pressing packaging assembly includes a hot pressing frame 9 arranged on the packaging frame 1 and located above the packaging table 2, a pressure cylinder 10 arranged on the hot pressing frame 9, and a press-fitting connecting plate 11 connected to the pressure cylinder 10. The bottom of the press-fitting connecting plate 11 is connected to a hot pressing plate 12, and the hot pressing plate 12 is a circular structure. The bottom of the hot pressing plate 12 is a hot pressing area, and the hot pressing plate 12 has a heating source.

[0022] As a further improvement of the present embodiment, the bottom packaging material feeding mechanism includes a bottom material box 13 arranged on the packaging frame 1, a material receiving plate 14 arranged inside the bottom material box 13, and three first material pushing rollers 15 arranged above the bottom material box 13 and horizontally equidistantly distributed. The material receiving plate 14 slides up and down inside the bottom material box 13. A first material discharge hole 16 is arranged above the right side of the bottom material box 13. The width dimension of the first material discharge hole 16 is adapted to the width dimension of the bottom packaging material, and the upper and lower diameter dimensions are adapted to the thickness dimension of the bottom packaging material, so as to ensure that the bottom packaging material can be discharged from the first material discharge hole 16. The lower roller surface of the three first material pushing rollers 15 is at the same height as the upper hole end of the first material discharge hole 16, and the first material discharge hole 16 is flush with the table surface of the packaging table 2. The bottom of the material receiving plate 14 is connected to a material ejection spring 17, and the bottom of the material ejection spring 17 is connected to a connecting plate 18, and the connecting plate 18 is connected to the support column of the bottom material box 13.

[0023] Through the above structure, as the first pushing roller 15 rolls to push out the bottom packaging material, the bottom packaging material in the bottom material box 13 gradually decreases, and the push-up spring 17 always maintains a fixed upward pressure, ensuring that the first pushing roller 15 has the force to push out the bottom packaging material.

[0024] As a further improvement of this embodiment, the graphene crystal film feeding mechanism includes a conveyor belt 19 disposed on the packaging frame 1 and located at the bottom material box 13, the right end of the conveyor belt 19 is flush with the right side of the bottom material box 13, and the conveying length of the conveyor belt 19 is longer than the left and right length of the bottom material box 13. Through the above structure, the left end of the conveyor belt 19 exceeds the bottom material box 13 by a distance, which is convenient for feeding the graphene crystal film.

[0025] As a further improvement of this embodiment, the upper packaging material feeding mechanism includes an upper material box 20 arranged on the packaging frame 1 and above the conveyor belt 19, three second material pushing rollers 21 arranged at the bottom of the upper material box 20 and horizontally equidistantly distributed, and a second material pushing hole 22 is arranged at the right bottom of the upper material box 20. The bottom of the upper material box 20 is provided with three material pushing grooves 23 horizontally equidistantly distributed, the upper grooves of the three material pushing grooves 23 are connected to the inner bottom of the upper material box 20, and the three second material pushing rollers 21 are correspondingly arranged in the three material pushing grooves 23, and the upper roller surfaces of the three second material pushing rollers 21 are flush with the inner bottom of the upper material box 20.

[0026] The working principle and use process of the present invention:

[0027] The bottom material box 13 is filled with bottom packaging materials (such as PET), and the upper material box 20 is filled with upper packaging materials (such as PET). During packaging, under the action of the three first pushing rollers 15 in the bottom material box 13, the bottom packaging material at the top is pushed out from the first discharge hole 16 and pushed onto the packaging table 2. Then, the graphene crystal film is put into the bottom of the conveyor belt 19, and under the conveying action of the conveyor belt 19, it is transported to the right end and falls onto the packaging table 2. Then, the graphene crystal film in the upper material box 20 is put into the bottom material box 13 and the graphene crystal film ... Under the action of the second pushing rollers 21, the upper packaging material located in the lower layer is pushed out from the second pushing hole 22 and falls onto the packaging table 2; then, the hot pressing plate 12 starts to heat, and at the same time, the pressure cylinder 10 pushes the hot pressing plate 12 downward to package the graphene crystal film on the packaging table 2. After the packaging is completed, the flipping cylinder 8 is lifted upward to lift the packaging table 2 to the right and flip it. At the same time, the telescopic baffle 6 retracts, and the packaged graphene crystal film on the packaging table 2 falls onto the guide table 3 and completes the unloading through the guide table 3.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A packaging device for producing graphene crystal films, characterized in that: The invention comprises a packaging frame (1), a packaging platform (2) arranged on the packaging frame (1), a hot pressing packaging component being arranged on the packaging platform (2), a bottom packaging material feeding mechanism, a graphene crystal film feeding mechanism, and an upper packaging material feeding mechanism being arranged on the left side of the packaging platform (2) in order from bottom to top, a material guide platform (3) being arranged on the right side of the packaging platform (2), and a flipping component being arranged at the bottom of the packaging platform (2) to drive the packaging platform (2) to flip and tilt to the right.

2. A packaging device for producing graphene crystal films according to claim 1, characterized in that: The packaging frame (1) is provided with an articulated frame (4) and a support frame (5); the right side of the bottom of the packaging table (2) is hingedly connected to the articulated frame (4), and the left side of the bottom is flatly placed on the support frame (5); and telescopic baffles (6) with a U-shaped structure are correspondingly provided on the front and rear sides and the right side of the table surface of the packaging table (2).

3. The packaging device for producing graphene crystal film according to claim 2, characterized in that: The flip assembly comprises a mounting frame (7) connected to the articulated frame (4) and the supporting frame (5), and a flip top cylinder (8) arranged on the mounting frame (7), wherein the top of the flip top cylinder (8) is connected to the bottom left side of the packaging table (2).

4. The packaging device for producing graphene crystal film according to claim 1, characterized in that: The table top on the material guiding table (3) is in a structure that is higher on the left and lower on the right.

5. The packaging device for producing graphene crystal film according to claim 1, characterized in that: The hot-pressing packaging assembly comprises a hot-pressing frame (9) arranged on the packaging frame (1) and located above the packaging platform (2), a pressure cylinder (10) arranged on the hot-pressing frame (9), and a press-fitting connecting plate (11) connected to the pressure cylinder (10), wherein the bottom of the press-fitting connecting plate (11) is connected to a hot-pressing plate (12), and the hot-pressing plate (12) is in a circular structure.

6. The packaging device for producing graphene crystal film according to claim 1, characterized in that: The bottom packaging material feeding mechanism comprises a bottom material box (13) arranged on the packaging frame (1), a material receiving plate (14) arranged inside the bottom material box (13), and three first material pushing rollers (15) arranged above the inside of the bottom material box (13) and horizontally equidistantly distributed, the material receiving plate (14) slides up and down inside the bottom material box (13), a first material discharge hole (16) is arranged above the right side of the bottom material box (13), the lower roller surfaces of the three first material pushing rollers (15) are at the same height as the upper hole ends of the first material discharge hole (16), and the first material discharge hole (16) is flush with the table surface of the packaging table (2).

7. The packaging device for producing graphene crystal films according to claim 6, characterized in that: The bottom of the material receiving plate (14) is connected to a material pushing spring (17), the bottom of the material pushing spring (17) is connected to a connecting plate (18), and the connecting plate (18) is connected to the supporting column of the bottom material box (13).

8. The packaging device for producing graphene crystal films according to claim 6, characterized in that: The graphene crystal film feeding mechanism comprises a conveyor belt (19) arranged on the packaging frame (1) and located on the bottom material box (13); the right end of the conveyor belt (19) is flush with the right side of the bottom material box (13); and the conveying length of the conveyor belt (19) is longer than the left-right length of the bottom material box (13).

9. The packaging device for producing graphene crystal films according to claim 8, characterized in that: The upper packaging material feeding mechanism comprises an upper material box (20) arranged on the packaging frame (1) and located above the conveyor belt (19), three second material pushing rollers (21) arranged at the bottom of the upper material box (20) and horizontally equidistantly distributed, and a second material pushing hole (22) is arranged at the right bottom of the upper material box (20).

10. The packaging device for producing graphene crystal film according to claim 9, characterized in that: The bottom of the upper material box (20) is provided with three pushing grooves (23) which are evenly distributed horizontally, the upper groove parts of the three pushing grooves (23) are connected with the inner bottom of the upper material box (20), and three second pushing rollers (21) are correspondingly arranged in the three pushing grooves (23), and the upper roller surfaces of the three second pushing rollers (21) are flush with the inner bottom of the upper material box (20).

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