A roll press for graphite paper and method of use

Abstract

The application discloses a roller press for graphite paper and a use method thereof, which comprises a machine body, supports are fixedly connected to the left side and the right side of the front face of the machine body, wheel bodies are movably connected to the surfaces of the supports through pin shafts, cleaning strips are fixedly connected to the outer surfaces of the wheel bodies, the cleaning strips are elastic, the side, away from the wheel bodies, of the cleaning strips can be in contact with the surface of the machine body, a structure for driving the wheel bodies to rotate is arranged on the top of the machine body, the structure for driving the wheel bodies to rotate comprises a bidirectional motor fixedly connected to the top of the machine body, a transmission rod is fixedly connected to the output end of the bidirectional motor, a vertical plate is fixedly connected to the top of the machine body and located at the outer end of the transmission rod, and bevel gears are arranged on the front face of the vertical plate and the outer end of the transmission rod. The graphite powder deviated from the machining area can be gathered, the powder is prevented from splashing outward when the powder is piled up and extruded, the edge smoothness of the graphite paper is improved, and the overall qualified rate of the graphite paper is increased.

Description

Technical Field

[0001] This invention relates to the field of graphite paper technology, specifically to a graphite paper roller press and its usage method. Background Technology

[0002] The main applications of graphite paper technology include: laptops, flat panel displays, digital cameras, mobile phones, and personal assistant devices.

[0003] Graphite paper is mainly produced by extruding and bonding graphite powder. However, existing graphite paper roller presses tend to cause a large amount of powder to splash outwards during the extrusion of graphite powder, which affects the edge smoothness of the graphite paper and reduces the overall pass rate of graphite paper.

[0004] Therefore, the design and modification of the graphite paper roller press are required. Summary of the Invention

[0005] To address the problems mentioned in the background art, the present invention aims to provide a graphite paper roller press and its usage method, which has the advantage of aggregating graphite powder on both sides, and solves the problem that existing graphite paper roller presses easily cause high powder accumulation and splashing to the outside during the extrusion of graphite powder, affecting the edge smoothness of graphite paper and reducing the overall pass rate of graphite paper.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a roller press for graphite paper and its method of use, comprising a machine body;

[0007] The left and right sides of the front of the machine body are fixedly connected to brackets. The surface of the brackets is movably connected to wheels via pins. The outer surface of the wheels is fixedly connected to cleaning strips. The cleaning strips are elastic. The side of the cleaning strip away from the wheels can contact the surface of the machine body. The top of the machine body is provided with a structure for driving the wheels to rotate.

[0008] As a preferred embodiment of the present invention, the structure for driving the wheel to rotate includes a bidirectional motor fixedly connected to the top of the machine body, a transmission rod fixedly connected to the output end of the bidirectional motor, and a vertical plate located at the outer end of the transmission rod fixedly connected to the top of the machine body. Both the front of the vertical plate and the outer end of the transmission rod are provided with helical gears, which mesh with each other. The helical gears are connected to the wheel body through a transmission structure.

[0009] As a preferred embodiment of the present invention, the transmission structure includes pulleys fixedly connected to the surfaces of the wheel body and the helical gear, respectively, and the surface of the pulleys is fitted with a belt.

[0010] As a preferred embodiment of the present invention, a support plate is fixedly connected to the surface of the wheel body, and the side of the support plate away from the wheel body contacts the surface of the cleaning strip, and the support plate is elastic.

[0011] As a preferred embodiment of the present invention, a baffle is fixedly connected to the top of the machine body, the baffle is located on the back of the upright plate, and the side of the baffle away from the machine body extends to the front of the helical gear.

[0012] In a preferred embodiment of the present invention, a rocker arm is movably connected inside the baffle via a pin, and a roller is movably connected to the side of the rocker arm away from the baffle via a pin, with the outer surface of the roller in contact with the surface of the belt.

[0013] In a preferred embodiment of the present invention, a screw is provided on the outer side of the baffle, the inner end of the screw penetrates the baffle and contacts the outer side of the swing rod, the screw is threadedly connected to the baffle, and an extension tube sleeved on the surface of the screw is fixedly connected to the outer side of the baffle, the extension tube being threadedly connected to the screw.

[0014] A roller press for graphite paper and its method of use include the following steps:

[0015] S1: The graphite powder is conveyed and extruded into shape by the machine body;

[0016] S2: When the graphite powder passes through the inner side of the wheel, the continuously rotating bidirectional motor drives the transmission rod to rotate. The transmission rod drives the pulley to rotate using a helical gear. The pulley drives the wheel to rotate synchronously using a belt. During the rotation, the wheel moves the powder inward by cleaning the powder on both sides of the motor body, preventing the powder from deviating from the processing area and improving the graphite paper processing qualification rate.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. This invention can aggregate graphite powder in the offset processing area, preventing the powder from splashing outward when squeezed, improving the edge smoothness of graphite paper, and increasing the overall pass rate of graphite paper.

[0019] 2. By incorporating helical gears and a bidirectional motor, this invention can improve the stability of power transmission and enable the two gears to rotate synchronously. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of a partial front sectional view of the present invention;

[0022] Figure 3 This is a schematic front view of a partial structure of the present invention;

[0023] Figure 4 This is a three-dimensional schematic diagram of the wheel structure of the present invention;

[0024] Figure 5This is a three-dimensional schematic diagram of a partial structure of the present invention;

[0025] Figure 6 For the present invention Figure 2 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Machine body; 2. Bracket; 3. Wheel; 4. Cleaning strip; 5. Bidirectional motor; 6. Transmission rod; 7. Vertical plate; 8. Helical gear; 9. Pulley; 10. Belt; 11. Support plate; 12. Baffle; 13. Swing rod; 14. Roller; 15. Screw; 16. Extension tube. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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 are within the scope of protection of the present invention.

[0028] like Figures 1 to 6 As shown, the present invention provides a roller press for graphite paper and its method of use, comprising a machine body 1;

[0029] The left and right sides of the front of the machine body 1 are fixedly connected to the brackets 2. The surface of the brackets 2 is movably connected to the wheel 3 through the pin. The outer surface of the wheel 3 is fixedly connected to the cleaning strip 4. The cleaning strip 4 is elastic. The side of the cleaning strip 4 away from the wheel 3 can contact the surface of the machine body 1. The top of the machine body 1 is provided with a structure for driving the wheel 3 to rotate.

[0030] refer to Figure 2 The structure used to drive the wheel 3 to rotate includes a bidirectional motor 5 fixedly connected to the top of the machine body 1. A transmission rod 6 is fixedly connected to the output end of the bidirectional motor 5. A vertical plate 7 located at the outer end of the transmission rod 6 is fixedly connected to the top of the machine body 1. Helical gears 8 are provided on the front of the vertical plate 7 and the outer end of the transmission rod 6. The helical gears 8 mesh with each other and are connected to the wheel 3 through a transmission structure.

[0031] As a technical optimization of the present invention, by setting helical gear 8 and bidirectional motor 5, the stability of power transmission can be improved, and the two wheels 3 can be rotated synchronously.

[0032] refer to Figure 2 The transmission structure includes pulleys 9 which are fixedly connected to the surfaces of wheel body 3 and helical gear 8 respectively, and belts 10 are sleeved on the surface of pulleys 9.

[0033] As a technical optimization of the present invention, by setting pulley 9 and belt 10, the direction of power transmission can be changed, thereby improving the automation level of the machine body 1.

[0034] refer to Figure 3 A support plate 11 is fixedly connected to the surface of the wheel body 3. The side of the support plate 11 away from the wheel body 3 contacts the surface of the cleaning strip 4. The support plate 11 is elastic.

[0035] As a technical optimization of the present invention, by setting the support plate 11, the cleaning strip 4 can be supported, thereby improving the elastic reset effect of the cleaning strip 4.

[0036] refer to Figure 2 A baffle 12 is fixedly connected to the top of the body 1. The baffle 12 is located on the back of the upright plate 7. The side of the baffle 12 away from the body 1 extends to the front of the helical gear 8.

[0037] As a technical optimization of the present invention, by setting the baffle 12, the safety of the body 1 can be improved and the contact area between the bidirectional motor 5 and other structures and the external environment can be reduced.

[0038] refer to Figure 6 Inside the baffle 12, a rocker arm 13 is movably connected via a pin. On the side of the rocker arm 13 away from the baffle 12, a roller 14 is movably connected via a pin. The outer surface of the roller 14 is in contact with the surface of the belt 10.

[0039] As a technical optimization of the present invention, by setting the swing arm 13 and the roller 14, the belt 10 can be supported, and the tension of the belt 10 can be improved.

[0040] refer to Figure 6 A screw 15 is provided on the outer side of the baffle 12. The inner end of the screw 15 passes through the baffle 12 and contacts the outer side of the swing rod 13. The screw 15 is threadedly connected to the baffle 12. An extension tube 16 is fixedly connected to the outer side of the baffle 12 and sleeved on the surface of the screw 15. The extension tube 16 is threadedly connected to the screw 15.

[0041] As a technical optimization of the present invention, by setting the screw 15 and the extension tube 16, the user can easily adjust the swing angle of the swing arm 13, thereby further improving the applicability of the swing arm 13.

[0042] refer to Figure 1 A roller press for graphite paper and its method of use, comprising the following steps:

[0043] S1: The graphite powder is conveyed and extruded through the machine body 1 for molding.

[0044] S2: When the graphite powder passes through the inner side of the wheel body 3, the continuously rotating bidirectional motor 5 drives the transmission rod 6 to rotate. The transmission rod 6 drives the pulley 9 to rotate using the helical gear 8. The pulley 9 drives the wheel body 3 to rotate synchronously using the belt 10. During the rotation of the wheel body 3, the powder on both sides of the motor body 1 is moved inward by the cleaning strip 4, which prevents the powder from deviating from the processing area and improves the pass rate of graphite paper processing.

[0045] The working principle and usage process of this invention are as follows: During use, graphite powder is conveyed and extruded through the machine body 1. When the graphite powder passes through the inner side of the wheel body 3, the continuously rotating bidirectional motor 5 drives the transmission rod 6 to rotate. The transmission rod 6 drives the pulley 9 to rotate through the helical gear 8. The pulley 9 drives the wheel body 3 to rotate synchronously through the belt 10. During the rotation of the wheel body 3, the powder on both sides of the machine body 1 is moved inward by the cleaning strip 4, which prevents the powder from deviating from the processing area and improves the pass rate of graphite paper processing.

[0046] In summary, the graphite paper roller press and its usage method can aggregate graphite powder in the offset processing area, prevent the powder from splashing outward when compressed, improve the edge smoothness of the graphite paper, and increase the overall pass rate of the graphite paper.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roller press for graphite paper, comprising a machine body (1); Its features are: The machine body (1) has brackets (2) fixedly connected to the left and right sides of its front side. The surface of the brackets (2) is movably connected to a wheel (3) via a pin. A cleaning strip (4) is fixedly connected to the outer surface of the wheel (3). The cleaning strip (4) is elastic, and the side of the cleaning strip (4) away from the wheel (3) can contact the surface of the machine body (1). The top of the machine body (1) is provided with a structure for driving the wheel (3) to rotate. The structure for driving the wheel (3) to rotate includes a bidirectional motor (5) fixedly connected to the top of the machine body (1). The output end of the bidirectional motor (5) is fixedly connected to a transmission rod (6). The top of the machine body (1) is fixedly connected to a vertical plate (7) located at the outer end of the transmission rod (6). The front of the vertical plate (7) and the outer end of the transmission rod (6) are both provided with helical gears (8). The helical gears (8) mesh with each other. The helical gears (8) and the wheel... The body (3) is connected by a transmission structure, which includes pulleys (9) fixedly connected to the surfaces of the wheel body (3) and the helical gear (8), respectively. A belt (10) is fitted on the surface of the pulley (9). A support plate (11) is fixedly connected to the surface of the wheel body (3). The side of the support plate (11) away from the wheel body (3) is in contact with the surface of the cleaning strip (4). The support plate (11) is elastic. A baffle (12) is fixedly connected to the top of the machine body (1). The baffle (12) is located on the back of the upright plate (7). The side of the baffle (12) away from the machine body (1) extends to the front of the helical gear (8). A rocker arm (13) is movably connected inside the baffle (12) through a pin. A roller (14) is movably connected to the side of the rocker arm (13) away from the baffle (12) through a pin. The outer surface of the roller (14) is in contact with the surface of the belt (10).

2. The roller press for graphite paper according to claim 1, characterized in that: A screw (15) is provided on the outer side of the baffle (12). The inner end of the screw (15) passes through the baffle (12) and contacts the outer side of the swing rod (13). The screw (15) is threadedly connected to the baffle (12). An extension tube (16) sleeved on the surface of the screw (15) is fixedly connected to the outer side of the baffle (12). The extension tube (16) is threadedly connected to the screw (15).

3. A method of using a roller press for graphite paper according to any one of the preceding claims, characterized in that: Includes the following steps: S1: The graphite powder is conveyed and extruded through the machine body (1) to form a molding process; S2: When the graphite powder passes through the inner side of the wheel body (3), the continuously rotating bidirectional motor (5) drives the transmission rod (6) to rotate. The transmission rod (6) drives the pulley (9) to rotate using the helical gear (8). The pulley (9) drives the wheel body (3) to rotate synchronously using the belt (10). During the rotation, the wheel body (3) moves the powder on both sides of the motor body (1) through the cleaning strip (4), causing the powder to move inward, preventing the powder from deviating from the processing area, and improving the graphite paper processing qualification rate.

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