Double-layer high-pressure graphite ball press

Abstract

The utility model discloses a double-layer high-pressure graphite ball press machine, which relates to the technical field of ball press machine structures, and comprises a ball press assembly arranged in the ball press machine, and the ball press assembly comprises a column rod, a circular plate, a ball rod, a T-shaped slide rod and a hemispherical column. According to the utility model, by arranging the ball releasing assembly, when the ball press machine performs ball pressing operation on graphite powder, the ball pressing roller rotates to drive the ball rod, the T-shaped sliding rod and the hemispherical column to rotate, when the ball rod rotates, the outer wall of the bottom end of the ball rod is in contact with the outer wall of the circular plate, and the circular plate is fixedly connected with the ball press machine through the column rod; then the outer wall of the circular plate extrudes the ball rod to enable the ball rod to slide towards one side, the outer wall of the top end of the ball rod extrudes the T-shaped sliding rod to enable the T-shaped sliding rod to slide and push the hemispherical column to slide, so that the graphite balls in the ball groove are extruded, and the graphite balls are separated from the inner wall of the ball groove; therefore, the problem that graphite balls of a traditional ball press machine adhere to the outer wall of the ball press roller and cannot fall off, and operation of the ball press machine is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball press machine structures, in particular to a double-layer high-pressure graphite ball press machine. Background Art

[0002] Graphite powder is a state of graphite. Graphite is combustible, but graphite powder burns quickly. When used as fuel, its cost-effectiveness is low. However, when graphite powder is pressed into balls, its cost-effectiveness as fuel will be greatly increased, and it will be convenient to transport. Therefore, when processing graphite powder, a ball press is usually used to press the graphite powder into graphite balls.

[0003] Graphite powder cannot be pressed into balls by a briquette press when it is dry. Therefore, a certain amount of water is usually mixed into the graphite powder to increase its viscosity. However, it is difficult to achieve a perfect amount of water. Therefore, when a traditional briquette press is used to press graphite powder, there is a certain probability that the graphite balls will stick to the outer wall of the briquette roller and cannot fall off, affecting the operation of the briquette press. Utility Model Content

[0004] The purpose of the utility model is to provide a double-layer high-pressure graphite ball press to solve the problem that the graphite balls of the traditional ball press are adhered to the outer wall of the ball press roller and cannot fall off, which affects the operation of the ball press.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer high-pressure graphite ball press, comprising a ball pressing assembly installed inside the ball press, the ball pressing assembly comprising a ball pressing roller and a ball groove, two ball pressing rollers are provided, the two ball pressing rollers are linearly arranged and rotatably connected to the inside of the ball press, a plurality of ball grooves are provided, and the plurality of ball grooves are circumferentially arranged on the outer wall of the ball pressing roller, a ball removing assembly is provided inside the ball pressing roller, and the ball removing assembly comprises a column, a circular plate, a ball rod, a T-shaped slide rod, and a hemispherical column;

[0006] The column is fixedly connected to the inside of the ball press and completely passes through the two ends of the outer wall of the ball press roller. There are multiple circular plates, and the multiple circular plates are linearly arranged and fixedly connected to the outer wall of the column. There are multiple ball rods, and the multiple ball rods are circumferentially arranged on one side of the outer wall of the circular plate. The ball rods are slidably connected to the inside of the ball press roller. The T-shaped slide bar is set at the top of the outer wall of the ball rod and is slidably connected to the inside of the ball press roller. The T-shaped slide bar and the ball rod are linearly arranged. The hemispherical column is fixedly connected to the top of the outer wall of the T-shaped slide bar and is slidably connected to the inside of the ball press roller. The top of the outer wall of the hemispherical column is connected to the bottom of the inner wall of the ball groove.

[0007] As a further solution of the present invention: the ball pressing assembly further includes a gear;

[0008] There are two gears, which are symmetrically arranged and fixedly connected to the two ends of the outer wall of the ball pressing roller. The gears provide a basis for the rotational connection between the ball pressing roller and the ball pressing machine, and the column is rotatably connected to the inside of the gears.

[0009] As a further solution of the present invention: the ball removal assembly further includes an axial hole and a circular groove;

[0010] The axial hole is set on the outer wall of one end of the ball pressing roller and passes through the outer wall of the other end of the ball pressing roller. The column rod is rotatably connected to the inner wall of the axial hole. There are multiple circular grooves, and the multiple circular grooves are linearly arranged on the inner wall of the ball pressing roller. The center of the inner wall of the circular groove coincides with the center of the inner wall of the axial hole, and the diameter of the inner wall of the circular groove is larger than the diameter of the inner wall of the axial hole.

[0011] As a further solution of the present invention: the ball removal assembly further includes an inner chute, a first column groove, a wide chute, a second column groove, and a top chute;

[0012] There are multiple inner slide grooves, and the multiple inner slide grooves are arranged in a circle on the inner wall of the circular groove. The first column groove is set at the top of the outer wall of the inner slide groove, and the wide slide groove is set at the top of the inner wall of the first column groove. The ball rod is slidably connected to the inner wall of the inner slide groove, the inner wall of the first column groove and the inner wall of the wide slide groove. The second column groove is set at the top of the inner wall of the wide slide groove. The diameter of the inner wall of the second column groove and the diameter of the inner wall of the first column groove are larger than the diameter of the inner wall of the wide slide groove. The T-shaped slide bar is slidably connected to the inner wall of the wide slide groove and the inner wall of the second column groove. The top slide groove is set at the bottom of the inner wall of the ball groove and is connected to the second column groove. The hemisphere column is slidably connected to the inner wall of the top slide groove.

[0013] As a further solution of the present invention: the ball removal assembly further includes a spring;

[0014] One end of the spring is fixedly connected to the top of the inner wall of the wide sliding groove, the spring is sleeved on the outer wall of the T-shaped sliding rod, and the other end is fixedly connected to the outer wall of the spring.

[0015] As a further solution of the present invention: a spherical protrusion is provided at the bottom of the outer wall of the club, the diameter of the outer wall of the spherical protrusion is the same as the diameter of the inner wall of the inner slide groove, and a circular plate is provided on the top of the outer wall of the club, and the circular plate is slidably connected to the inner wall of the wide slide groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] By setting up a ball-removing component, when the ball press machine is performing a ball-pressing operation on graphite powder, after the graphite powder is pressed into balls through the ball groove on the outer wall of the ball pressing roller, the ball pressing roller rotates to drive the ball rod, T-shaped slide rod and semi-spherical column to rotate. When the ball rod rotates, the outer wall of the bottom end of the ball rod contacts the outer wall of the circular plate, and the circular plate is fixedly connected to the ball press machine through the column rod, so that the circular plate and the column rod will not rotate with the rotation of the ball pressing roller. Then, the ball rod is squeezed by the outer wall of the circular plate to slide to one side, and the outer wall of the top end of the ball rod squeezes the T-shaped slide rod to slide and push the semi-spherical column to slide, thereby squeezing the graphite balls in the ball groove and making the graphite balls detach from the inner wall of the ball groove, thereby solving the problem of the traditional ball press in which the graphite balls are adhered to the outer wall of the ball pressing roller and cannot fall off, affecting the operation of the ball press. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the ball removal component of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the ball pressing roller of the present utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly of the ball removal component of the present invention.

[0022] In the figure: 1. ball pressing assembly; 101. ball pressing roller; 102. ball groove; 103. gear; 2. ball removing assembly; 201. shaft hole; 202. circular groove; 203. inner slide groove; 204. first column groove; 205. wide slide groove; 206. second column groove; 207. top slide groove; 208. column rod; 209. round plate; 210. ball rod; 211. T-shaped slide rod; 212. hemispherical column; 213. spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 4In an embodiment of the present invention, a double-layer high-pressure graphite ball press includes a ball pressing assembly 1 installed inside the ball press, the ball pressing assembly 1 includes a ball pressing roller 101 and a ball groove 102, two ball pressing rollers 101 are provided, and the two ball pressing rollers 101 are linearly arranged and rotatably connected to the inside of the ball press, a plurality of ball grooves 102 are provided, and the plurality of ball grooves 102 are circumferentially arranged on the outer wall of the ball pressing roller 101, a ball removing assembly 2 is provided inside the ball pressing roller 101, and the ball removing assembly 2 includes a column 208, a circular plate 209, a ball rod 210, a T-shaped slide bar 211, and a semi-spherical column 212;

[0025] The column 208 is fixedly connected to the inside of the ball press and completely passes through the two ends of the outer wall of the ball press roller 101. There are multiple circular plates 209, which are linearly arranged and fixedly connected to the outer wall of the column 208. There are multiple ball rods 210, which are circumferentially arranged on one side of the outer wall of the circular plate 209. The ball rods 210 are slidably connected to the inside of the ball press roller 101. The T-shaped slide 211 is set at the top of the outer wall of the ball rod 210 and is slidably connected to the inside of the ball press roller 101. The T-shaped slide 211 and the ball rod 210 are linearly arranged. The hemispherical column 212 is fixedly connected to the top of the outer wall of the T-shaped slide 211 and is slidably connected to the inside of the ball press roller 101. The top of the outer wall of the hemispherical column 212 is connected to the bottom of the inner wall of the ball groove 102.

[0026] In this embodiment, when the ball press machine is used to press graphite powder into balls, the graphite powder is pressed into balls through the ball groove 102 on the outer wall of the ball press roller 101. The ball press roller 101 rotates to drive the ball rod 210, the T-shaped slide bar 211 and the semi-spherical column 212 to rotate. When the ball rod 210 rotates, the outer wall of the bottom end of the ball rod 210 contacts the outer wall of the circular plate 209. The circular plate 209 is fixedly connected to the ball press machine through the column 208, so that the circular plate 209 and the column 208 will not rotate with the ball press roller 101. 1 rotates, and then squeezes the ball rod 210 through the outer wall of the circular plate 209, causing the ball rod 210 to slide to one side. When the ball rod 210 slides, the outer wall of the top of the ball rod 210 squeezes the T-shaped slide bar 211, causing the T-shaped slide bar 211 to slide and push the hemispherical column 212 to slide, thereby squeezing the graphite balls in the ball groove 102, causing the graphite balls to detach from the inner wall of the ball groove 102, thereby solving the problem of the traditional ball press that the graphite balls are adhered to the outer wall of the ball pressing roller 101 and cannot fall off, affecting the operation of the ball press.

[0027] Please refer to Figures 1 to 3 , the ball pressing assembly 1 further includes a gear 103;

[0028] There are two gears 103, which are symmetrically arranged and fixedly connected to the two ends of the outer wall of the ball pressing roller 101. The gears 103 provide a basis for the rotational connection between the ball pressing roller 101 and the ball press machine, and the column rod 208 is rotationally connected to the inside of the gear 103.

[0029] In this embodiment: by setting the gear 103, a basis is provided for the ball press to drive the ball press roller 101 to rotate, and the column 208 is rotatably connected to the inside of the gear 103, so that the gear 103 will not affect the fixation of the column 208 and the ball press.

[0030] Please refer to Figure 2 、 Figure 3 , the ball removal assembly 2 further includes an axial hole 201 and a circular groove 202;

[0031] The shaft hole 201 is set on the outer wall of one end of the ball pressing roller 101 and penetrates to the outer wall of the other end of the ball pressing roller 101. The column rod 208 is rotatably connected to the inner wall of the shaft hole 201. There are multiple circular grooves 202, and the multiple circular grooves 202 are linearly arranged on the inner wall of the ball pressing roller 101. The center of the inner wall of the circular groove 202 coincides with the center of the inner wall of the shaft hole 201, and the diameter of the inner wall of the circular groove 202 is larger than the diameter of the inner wall of the shaft hole 201.

[0032] In this embodiment: by setting the shaft hole 201, a basis is provided for the column rod 208 to pass through the ball pressing roller 101 and be fixedly connected to the ball pressing machine. At the same time, the column rod 208 provides support for the ball pressing roller 101. By setting the circular groove 202, the circular plate 209 will not affect the rotation of the ball pressing roller 101.

[0033] Please refer to Figures 1 to 4 , the ball removal assembly 2 further includes an inner chute 203, a first column groove 204, a wide chute 205, a second column groove 206, and a top chute 207;

[0034] There are multiple inner slide grooves 203, and the multiple inner slide grooves 203 are arranged in a circle on the inner wall of the circular groove 202. The first column groove 204 is set at the top of the outer wall of the inner slide groove 203, and the wide slide groove 205 is set at the top of the inner wall of the first column groove 204. The ball rod 210 is slidably connected to the inner wall of the inner slide groove 203, the inner wall of the first column groove 204 and the inner wall of the wide slide groove 205. The second column groove 206 is set at the top of the inner wall of the wide slide groove 205. The inner wall diameter of the second column groove 206 and the inner wall diameter of the first column groove 204 are larger than the inner wall diameter of the wide slide groove 205. The T-shaped slide bar 211 is slidably connected to the inner wall of the wide slide groove 205 and the inner wall of the second column groove 206. The top slide groove 207 is set at the bottom of the inner wall of the ball groove 102 and is connected to the second column groove 206. The hemispherical column 212 is slidably connected to the inner wall of the top slide groove 207.

[0035] In this embodiment: by setting the inner slide groove 203 and the first column groove 204, a basis is provided for the sliding connection between the ball rod 210 and the circular plate 209; by setting the wide slide groove 205, a sliding space is provided for the squeezing and separation of the ball rod 210 and the T-shaped slide bar 211; by setting the second column groove 206, a basis is provided for the sliding connection between the T-shaped slide bar 211 and the ball pressing roller 101; by setting the top slide groove 207, a basis is provided for the sliding connection between the hemispherical column 212 and the ball pressing roller 101; at the same time, the hemispherical column 212 can be received in the inner wall of the top slide groove 207, so that the hemispherical column 212 will not affect the pressing of the graphite powder into balls.

[0036] Please refer to Figure 2 、 Figure 4 , the ball removal assembly 2 further includes a spring 213;

[0037] One end of the spring 213 is fixedly connected to the top of the inner wall of the wide sliding groove 205 , the spring 213 is sleeved on the outer wall of the T-shaped sliding rod 211 , and the other end is fixedly connected to the outer wall of the spring 213 .

[0038] In this embodiment: by providing a spring 213, when the ball rod 210 squeezes the T-shaped slide bar 211, the spring 213 will be squeezed synchronously, so that when the ball rod 210 is separated from the T-shaped slide bar 211, the spring 213 is released to push the T-shaped slide bar 211 to drive the hemispherical column 212 to reset, so that the hemispherical column 212 will not affect the ball groove 102's function of pressing the graphite powder into balls.

[0039] Please refer to Figure 2 、 Figure 4 A spherical protrusion is provided at the bottom of the outer wall of the ball rod 210, and the diameter of the outer wall of the spherical protrusion is the same as the diameter of the inner wall of the inner slide groove 203. A circular plate 209 is provided on the top of the outer wall of the ball rod 210, and the circular plate 209 is slidably connected to the inner wall of the wide slide groove 205.

[0040] In this embodiment: a spherical protrusion is provided at the bottom of the outer wall of the ball rod 210, so that the ball rod 210 can slide more smoothly on the outer wall of the circular plate 209, ensuring the stable operation of the ball removal component 2, and a circular plate 209 is provided on the top of the outer wall of the ball rod 210, so that the sliding direction and distance of the ball rod 210 can be limited by the fit between the circular plate 209 and the inner wall of the wide slide groove 205.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-layer high-pressure graphite ball press, comprising a ball pressing assembly (1) installed inside the ball press, the ball pressing assembly (1) comprising a ball pressing roller (101) and a ball groove (102), two ball pressing rollers (101) are provided, the two ball pressing rollers (101) are linearly arranged and rotatably connected inside the ball press, a plurality of ball grooves (102) are provided, and the plurality of ball grooves (102) are circumferentially arranged on the outer wall of the ball pressing roller (101), characterized in that: A ball removal assembly (2) is provided inside the ball pressing roller (101), and the ball removal assembly (2) comprises a column (208), a circular plate (209), a ball rod (210), a T-shaped sliding rod (211), and a hemispherical column (212); The column (208) is fixedly connected to the inside of the ball press and completely passes through the two ends of the outer wall of the ball press roller (101). The circular plates (209) are provided in plurality, and the plurality of circular plates (209) are linearly arranged and fixedly connected to the outer wall of the column (208). The ball rods (210) are provided in plurality, and the plurality of ball rods (210) are arranged in a circumferential manner and are arranged on one side of the outer wall of the circular plate (209). The ball rods (210) are slidably connected to the ball press roller (1 01), the T-shaped slide bar (211) is arranged at the top of the outer wall of the ball rod (210) and is slidably connected to the inside of the ball pressing roller (101), the T-shaped slide bar (211) and the ball rod (210) are arranged linearly, the hemispherical column (212) is fixedly connected to the top of the outer wall of the T-shaped slide bar (211), and is slidably connected to the inside of the ball pressing roller (101), and the top of the outer wall of the hemispherical column (212) is connected to the bottom of the inner wall of the ball groove (102).

2. A double-layer high-pressure graphite ball press according to claim 1, characterized in that, The ball pressing assembly (1) further includes a gear (103); Two gears (103) are provided, and the two gears (103) are symmetrically arranged and fixedly connected to the two ends of the outer wall of the ball pressing roller (101). The provision of the gears (103) provides a basis for the rotational connection between the ball pressing roller (101) and the ball pressing machine, and the column (208) is rotationally connected to the inside of the gears (103).

3. A double-layer high-pressure graphite ball press according to claim 1, characterized in that, The ball removal assembly (2) further includes an axial hole (201) and a circular groove (202); The shaft hole (201) is provided on the outer wall of one end of the ball pressing roller (101) and extends through the outer wall of the other end of the ball pressing roller (101). The column rod (208) is rotatably connected to the inner wall of the shaft hole (201). A plurality of circular grooves (202) are provided. The plurality of circular grooves (202) are linearly arranged on the inner wall of the ball pressing roller (101). The center of the inner wall of the circular groove (202) coincides with the center of the inner wall of the shaft hole (201). The diameter of the inner wall of the circular groove (202) is larger than the diameter of the inner wall of the shaft hole (201).

4. A double-layer high-pressure graphite ball press according to claim 3, characterized in that, The ball removal assembly (2) further comprises an inner chute (203), a first column groove (204), a wide chute (205), a second column groove (206), and a top chute (207); The inner chute (203) is provided with a plurality of inner chute (203), and the plurality of inner chute (203) are arranged in a circumferential manner on the inner wall of the circular groove (202), the first column groove (204) is provided on the top of the outer wall of the inner chute (203), the wide chute (205) is provided on the top of the inner wall of the first column groove (204), the club (210) is slidably connected to the inner wall of the inner chute (203), the inner wall of the first column groove (204) and the inner wall of the wide chute (205), and the second column groove (206) is provided on the wide chute (205) top of the inner wall, the diameter of the inner wall of the second column groove (206) and the diameter of the inner wall of the first column groove (204) are larger than the diameter of the inner wall of the wide slide groove (205), the T-shaped slide bar (211) is slidably connected to the inner wall of the wide slide groove (205) and the inner wall of the second column groove (206), the top slide groove (207) is set at the bottom of the inner wall of the ball groove (102) and is connected to the second column groove (206), and the hemispherical column (212) is slidably connected to the inner wall of the top slide groove (207).

5. A double-layer high-pressure graphite ball press according to claim 1, characterized in that, The ball removal assembly (2) further includes a spring (213); One end of the spring (213) is fixedly connected to the top of the inner wall of the wide slide groove (205), and the spring (213) is sleeved on the outer wall of the T-shaped slide bar (211), and the other end is fixedly connected to the outer wall of the spring (213).

6. A double-layer high-pressure graphite ball press according to claim 1, characterized in that: A spherical protrusion is provided at the bottom of the outer wall of the ball rod (210), and the diameter of the outer wall of the spherical protrusion is the same as the diameter of the inner wall of the inner slide groove (203). A circular plate is provided at the top of the outer wall of the ball rod (210), and the circular plate is slidably connected to the inner wall of the wide slide groove (205).

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