Graphite product surface polishing device

Abstract

The invention provides a graphite product surface polishing device, which relates to the technical field of polishing devices, and comprises a polishing group, and a columnar product storage tank, a plate-shaped product storage tank, a columnar product receiving tank and a plate-shaped product receiving tank which are sequentially distributed around the polishing group along the circumferential direction, the columnar product storage tank and the columnar product receiving tank are distributed on the left side and the right side of the polishing set in an aligned mode, and the plate-shaped product storage tank and the plate-shaped product receiving tank are distributed on the front side and the rear side of the polishing set in an aligned mode. A first pushing cylinder used for pushing the columnar graphite products to move towards the polishing set is arranged on one side of the columnar product storage groove, the columnar product bearing groove is used for bearing the columnar graphite products polished by the polishing set, and a second pushing cylinder used for pushing the platy graphite products to move towards the polishing set is arranged on one side of the platy product storage groove. The plate-shaped product receiving groove is used for receiving the plate-shaped graphite products polished by the polishing set, and the plate-shaped graphite product polishing device can adapt to surface polishing of column-type and plate-type graphite products and is higher in automation degree and polishing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of polishing devices, in particular to a graphite product surface polishing device. Background Art

[0002] All products made of graphite as raw material are called "graphite products". The raw materials used to produce graphite products can be divided into two types: artificial graphite and natural graphite. That is to say, various finished products made by processing artificial graphite and natural graphite, such as carbon rods, graphite rods, graphite plates in dry batteries, etc. are all graphite products. The polishing of graphite products is a process of changing the surface morphology and glossiness by rubbing the surface of the graphite body with tools such as machines and grinding discs. However, the existing polishing and grinding devices are generally only suitable for processing products of one shape. When the shape of the product changes, it is difficult to adapt. For example, the patented graphite plate polishing equipment (Announcement No. CN213136314U) is not suitable for polishing column products. If two products are to be polished, two sets of equipment need to be purchased. Especially when it is necessary to adapt to automated production, the two sets of automated equipment occupy a large area and the transfer cost is also high. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a graphite product surface polishing device, which is not only adaptable to the surface polishing of columnar and plate graphite products, but also has a higher degree of automation and a higher polishing efficiency.

[0004] The present invention provides the following technical solutions: A graphite product surface polishing device comprises a polishing group and a columnar product storage tank, a plate-shaped product storage tank, a columnar product receiving tank and a plate-shaped product receiving tank which are sequentially distributed in the circumferential direction around the polishing group, wherein the columnar product storage tank and the columnar product receiving tank are arranged on the left and right sides of the polishing group, and the plate-shaped product storage tank and the plate-shaped product receiving tank are arranged on the front and rear sides of the polishing group; The columnar product storage tank is used to accommodate columnar graphite products to be polished, and one side of the columnar product storage tank is provided with a push cylinder 1 for pushing the columnar graphite products to move toward the polishing group, and the columnar product receiving tank is used to receive the columnar graphite products polished by the polishing group. The plate-shaped product storage tank is used to accommodate plate-shaped graphite products to be polished, and one side of the columnar product storage tank is provided with a push cylinder 2 for pushing the plate-shaped graphite products to move toward the polishing group, and the plate-shaped product receiving tank is used to receive the plate-shaped graphite products polished by the polishing group. The polishing group includes a support body located in the center and a columnar product clamping group 1, a plate product clamping group 1, a columnar product clamping group 2 and a plate product clamping group 2 which are sequentially distributed around the support body in a circumferential direction. The columnar product clamping group 1 is located between the columnar product storage tank and the support body, and is used to clamp the columnar graphite product and rotate it axially and feed it from the columnar product storage tank to the support body in a straight line. The columnar product clamping group 2 is located between the columnar product receiving groove and the support body, and is used to clamp the columnar graphite product and rotate it axially and feed it from the support body to the columnar product receiving groove in a straight line. The clamping group 1 is located between the plate-like product storage tank and the support body, and is used to clamp the plate-like graphite product and feed it from the plate-like product storage tank to the support body in a straight line. The plate-like product clamping group 2 is located between the plate-like product receiving groove and the support body, and is used to clamp the plate-like graphite product and feed it from the support body to the plate-like product receiving groove in a straight line. The columnar product polishing grinding head is arranged between the support body and the columnar product clamping group 2, and is used to polish and grind the columnar graphite product passing through. The plate-like product polishing grinding head is arranged between the support body and the plate-like product clamping group 2, and is used to polish and grind the plate-like graphite product passing through. At this point, if you want to polish the columnar graphite product, the specific steps are as follows: first, move the columnar product storage tank that has stored the columnar graphite products to be polished to the right side of the polishing group, and the empty columnar product receiving tank is positioned on the left side of the polishing group, and the push cylinder pushes the columnar graphite product to be polished to the polishing group, and the columnar product clamping group clamps and fixes the columnar graphite product passing through, and then continues to move toward the support body, and after passing through the support body, when one end of the columnar graphite product moves to the bottom of the columnar product polishing grinding head, the columnar product polishing grinding head polishes and grinds the columnar graphite product below, and at the same time, When the columnar product clamping group 1 clamps the columnar graphite product, it also drives the columnar graphite product to rotate around the axis. Therefore, the columnar product polishing grinding head can complete the polishing and grinding of the circumferential surface of the columnar graphite product. When one end of the polished columnar graphite product moves to the columnar product clamping group 2, the columnar product clamping group 2 clamps and fixes the passing columnar graphite product to assist in positioning the columnar graphite product and prevent the longer columnar graphite product from tilting in the air. At the same time, it drives the columnar graphite product to continue to move toward the direction of the columnar product receiving groove. When the columnar graphite product is being polished, the columnar graphite product is also driven to rotate around the axis. Therefore, after the other end of the columnar graphite product is separated from the columnar product clamping group one, the columnar product clamping group two continues to drive the columnar graphite product to advance and rotate, so that the columnar product polishing grinding head can polish and grind the circumferential surface of the other end of the columnar graphite product. At the same time, since the columnar product clamping group one and the columnar product clamping group two are reciprocating motion structures, each time the columnar product clamping group one moves toward the support body, it is in a state of clamping the columnar graphite product, and when it returns to the columnar product storage tank, it is in a state of releasing the columnar graphite product. The columnar product clamping group two Each time it moves toward the columnar product receiving groove, it is in the state of clamping the columnar graphite product, and when it returns toward the support body, it is in the state of releasing the columnar graphite product. Therefore, when adapting to longer columnar graphite products, there is no need to expand the reciprocating motion space length of the columnar product clamping group 1 and the columnar product clamping group 2, thereby reducing the space occupied by the equipment, and when polishing the columnar graphite product, there is no need to slide into the plate-shaped product storage tank and the plate-shaped product receiving groove, thereby being more flexible to adapt to the polishing of columnar graphite products and plate-shaped graphite products, and the degree of automation, polishing efficiency and space utilization are all high; Similarly, if plate-shaped graphite products are to be polished, the specific steps are as follows: first, the plate-shaped product storage tank that has stored the plate-shaped graphite products to be polished is moved and positioned to the front side of the polishing group, and the empty plate-shaped product receiving tank is placed at the rear side of the polishing group, and the push cylinder 2 pushes the plate-shaped graphite products to be polished to move toward the polishing group, and the plate-shaped product clamping group 1 clamps and fixes the plate-shaped graphite products passing through, and then continues to move toward the support body, and after passing through the support body, one end of the plate-shaped graphite product moves to the bottom of the plate-shaped product polishing grinding head The plate-like product polishing grinding head polishes and grinds the plate-like graphite product below. When one end of the polished plate-like graphite product moves to the plate-like product clamping group two, the plate-like product clamping group two clamps and fixes the passing plate-like graphite product to assist in positioning the plate-like graphite product and prevent the longer plate-like graphite product from tilting in the air. At the same time, it drives the plate-like graphite product to continue moving toward the plate-like product receiving groove until the plate-like graphite product is completely polished and grinded and enters the plate-like product receiving groove.

[0005] Preferably, the support body is used to ensure the stability of polishing during polishing, and includes a fixed platform, a base, a pressure plate, an adjusting screw rod, an adjusting screw block, an adjusting base block, an adjusting motor, an arc surface through groove and a concave through groove. The base is fixed on the fixed platform, and four groups of adjusting base blocks distributed in a rectangular shape are fixed on its periphery. The adjusting screw rod is installed in the adjusting base block along the longitudinal transition, and its bottom end passes through the adjusting base block and is driven and connected to the adjusting motor, and its top end is threadedly connected to the four groups of adjusting screw blocks. The four groups of adjusting screw blocks are correspondingly fixed to the outer side of the pressure plate located above the base, and at least one group of arc surface through grooves and one group of concave through grooves are arranged on the side opposite to the pressure plate and the base. The arc surface through grooves of the pressure plate and the base are arranged relative to each other to form a columnar product through groove for a columnar graphite product to pass through, and the concave through grooves of the pressure plate and the base are arranged relative to each other to form a plate-like product through groove for a plate-like graphite product to pass through. Therefore, by driving the adjustment screw to rotate, the distance between the base and the pressure plate is adjusted, so as to adjust the degree of compression of the columnar graphite product or the plate-like graphite product by the base and the pressure plate. At the same time, when the diameter of the columnar graphite product is increased or the thickness of the plate-like graphite product is larger, the gap between the base and the pressure plate is adjusted to better adapt the columnar graphite product or the plate-like graphite product.

[0006] Preferably, a plurality of groups of arcuate balls are embedded on the arcuate groove surface of the arcuate groove, and a plurality of groups of plane balls are embedded on the groove bottom plane of the concave groove. Therefore, when the columnar graphite products and plate-shaped graphite products pass through the arcuate groove and the concave groove, the sliding friction can be converted into rolling friction, thereby reducing the friction damage during movement.

[0007] Preferably, a columnar product polishing support platform is distributed on the side of the base, and the columnar product polishing support platform corresponds to the bottom of the columnar product polishing grinding head. When the columnar product polishing grinding head polishes the columnar graphite product, the columnar product polishing support platform is driven up by a top cylinder installed at the bottom on the base to support under the columnar graphite product to improve the stability of polishing.

[0008] Preferably, a plate-like product polishing support platform is distributed on the side of the base, and the plate-like product polishing support platform corresponds to the bottom of the plate-like product polishing grinding head. When the plate-like product polishing grinding head polishes the plate-like graphite product, the plate-like product polishing support platform is driven up by the top cylinder 2 installed at the bottom on the base to support under the plate-like graphite product to improve the stability of polishing.

[0009] Preferably, the columnar product polishing grinding head and the plate-like product polishing grinding head both use a grinding disc driven to rotate by a polishing motor, and the mounting end of the grinding disc is installed on the driving end of the downward pressure cylinder, which is driven by the downward pressure cylinder to descend for grinding the columnar graphite products or the plate-like graphite products. This is the prior art, and the specific structure is not illustrated here. The mounting end of the downward pressure cylinder of the corresponding plate-like product polishing grinding head is installed on a group of sliding blocks, and the sliding blocks are driven by the sliding screw to reciprocate along a straight line across the plate-like graphite product to adapt to the polishing and grinding of plate-like graphite products with a larger width.

[0010] Preferably, the columnar product clamping group 1 and the columnar product clamping group 2 have the same structure and include a columnar product outer slide, a columnar product reciprocating screw, a columnar product clamping block, a columnar product clamping cylinder, a columnar product rotating ring, a columnar product outer gear ring, a columnar product outer gear and a columnar product rotating motor. The bottom end of the columnar product outer slide is slidably mounted on the ground rail base surface and driven by the columnar product reciprocating screw to perform linear reciprocating motion. The columnar product rotating ring is swivel-mounted in the columnar product outer slide, and a circle is arranged on the outer side of the columnar product outer slide. A columnar product outer gear ring, a columnar product rotating motor is installed on the columnar product outer slide, and a columnar product outer gear meshing with the columnar product outer gear ring is installed on the driving end of the columnar product rotating motor. The columnar product clamping cylinder is provided with at least one pair, which is installed in the columnar product rotating ring, and the driving end is connected with a columnar product clamping block for abutting the side wall of the columnar graphite product, and the columnar product clamping blocks of each pair of columnar product clamping cylinders are symmetrically distributed on both sides of the columnar graphite product, and are used to clamp the columnar graphite product.

[0011] Preferably, the plate-like product clamping group one and the plate-like product clamping group two have the same structure and include a plate-like product outer slide, a plate-like product reciprocating screw, a plate-like product clamping block, and a plate-like product clamping cylinder. The bottom end of the plate-like product outer slide is slidably mounted on the ground rail base surface and is driven by the plate-like product reciprocating screw to perform linear reciprocating motion. There is at least one pair of plate-like product clamping cylinders, which are mounted in the plate-like product outer slide, and the driving ends of the plate-like product clamping cylinders are connected to plate-like product clamping blocks for abutting the side walls of the plate-like graphite products. The plate-like product clamping blocks of each pair of plate-like product clamping cylinders are symmetrically distributed on both sides of the plate-like graphite products, so as to dock and clamp the plate-like graphite products.

[0012] Preferably, the columnar product storage tank and the columnar product receiving tank have the same structure, which include an outer frame of a columnar product, an inner slide of a columnar product, a lifting block of a columnar product, and a lifting screw rod of a columnar product. Both sides of the outer frame of the columnar product are provided with a columnar product lifting slide. The columnar product lifting blocks at both ends of the inner slide of the columnar product pass through the columnar product lifting slide and are screwed on the outside of the columnar product lifting screw rod. The columnar product lifting screw rod is longitudinally mounted on the outer frame of the columnar product, and its driving end rotates under the drive of the columnar product lifting motor to drive the inner slide of the columnar product to rise and fall. Multiple layers of columnar grooves for storing columnar graphite products are evenly arranged on the inner slide of the columnar product. Therefore, through the storage of multiple layers of columnar graphite products, after docking with the polishing group, the columnar product storage tank can be lifted and lowered to send the columnar graphite products of the corresponding layer to the polishing group, and the columnar product receiving tank can be lifted and lowered to correspond to the reception of columnar graphite products of different layers.

[0013] Preferably, the structure of the plate-like product storage tank and the plate-like product receiving tank is the same, which includes an outer frame of the plate-like product, an inner slide of the plate-like product, a lifting block of the plate-like product, and a lifting screw rod of the plate-like product. The two sides of the outer frame of the plate-like product are provided with a plate-like product lifting slide, and the plate-like product lifting blocks at both ends of the inner slide of the plate-like product pass through the plate-like product lifting slide and are screwed on the outside of the plate-like product lifting screw rod. The plate-like product lifting screw rod is longitudinally mounted on the outer frame of the plate-like product, and its driving end rotates under the drive of the plate-like product lifting motor to drive the inner slide of the plate-like product to rise and fall. Multiple layers of columnar troughs for storing plate-like graphite products are evenly arranged on the inner slide of the plate-like product. Therefore, through the storage of multiple layers of plate-like graphite products, after docking with the polishing group, the plate-like product storage tank can be lifted and lowered to send the plate-like graphite products of the corresponding layer to the polishing group, and the plate-like product receiving tank can be lifted and lowered to correspond to the reception of plate-like graphite products of different layers.

[0014] The beneficial effects of the present invention are: The graphite product surface polishing device of the present invention can adapt to the surface polishing of columnar and plate-type graphite products at the same time, and has a higher degree of automation and a higher polishing efficiency. When polishing a columnar graphite product, firstly, the columnar product storage tank that has stored the columnar graphite products to be polished is moved and positioned to the right side of the polishing group, and the columnar product receiving tank of the empty material is positioned on the left side of the polishing group. The push cylinder 1 pushes the columnar graphite product to be polished toward the polishing group, and the columnar product clamping group 1 clamps and fixes the columnar graphite product passing through, and then continues to move toward the support body, and after passing through the support body, one end of the columnar graphite product moves to the columnar product polishing grinding head. When the columnar graphite product is below, the columnar product polishing grinding head polishes and grinds the columnar graphite product below. At the same time, because the columnar product clamping group 1 also drives the columnar graphite product to rotate around the axis when clamping the columnar graphite product, the columnar product polishing grinding head can complete the polishing and grinding of the circumferential surface of the columnar graphite product. When one end of the polished columnar graphite product moves to the columnar product clamping group 2, the columnar product clamping group 2 clamps and fixes the passing columnar graphite product to assist in the positioning of the columnar graphite product and prevent the longer columnar graphite product from being suspended and tilted. At the same time, it drives the columnar graphite product to continue to move toward the direction of the columnar product receiving groove. The columnar product clamping group 1 and the columnar product clamping group 2 are reciprocating motion structures. Each time the columnar product clamping group 1 moves toward the support body, it is in a state of clamping the columnar graphite product, and when it returns to the columnar product storage tank, it is in a state of releasing the columnar graphite product. State, each time the columnar product clamping group 2 moves toward the columnar product receiving groove, it is in the state of clamping the columnar graphite product, and when it returns to the support body, it is in the state of releasing the columnar graphite product, so that when adapting to longer columnar graphite products, there is no need to expand the reciprocating motion space length of the columnar product clamping group 1 and the columnar product clamping group 2, thereby reducing the space occupied by the equipment, and when polishing the columnar graphite products, there is no need to slide into the plate-shaped product storage tank and the plate-shaped product receiving groove, thereby being more flexible to adapt to the polishing of columnar graphite products and plate-shaped graphite products, and the degree of automation, polishing efficiency and space utilization are all high; Similarly, if plate-shaped graphite products are to be polished, the specific steps are as follows: first, the plate-shaped product storage tank that has stored the plate-shaped graphite products to be polished is moved and positioned to the front side of the polishing group, and the empty plate-shaped product receiving tank is placed at the rear side of the polishing group, and the push cylinder 2 pushes the plate-shaped graphite products to be polished to move toward the polishing group, and the plate-shaped product clamping group 1 clamps and fixes the plate-shaped graphite products passing through, and then continues to move toward the support body, and after passing through the support body, one end of the plate-shaped graphite product moves to the bottom of the plate-shaped product polishing grinding head The plate-like product polishing grinding head polishes and grinds the plate-like graphite product below. When one end of the polished plate-like graphite product moves to the plate-like product clamping group two, the plate-like product clamping group two clamps and fixes the passing plate-like graphite product to assist in positioning the plate-like graphite product and prevent the longer plate-like graphite product from tilting in the air. At the same time, it drives the plate-like graphite product to continue moving toward the plate-like product receiving groove until the plate-like graphite product is completely polished and grinded and enters the plate-like product receiving groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the location of the structure distribution of the present invention; Figure 2 It is a cross-sectional view of the polishing assembly for polishing a columnar graphite product according to the present invention; Figure 3 yes Figure 2 A side view of the middle support body; Figure 4 It is the front view of the columnar product storage tank; Figure 5 is a side view of a columnar product storage tank; Figure 6 It is a cross-sectional view of the polishing assembly of the present invention for polishing a plate-like graphite product; Figure 7 It is the front view of the plate-shaped product storage tank; Figure 8 is a side view of a plate-shaped product storage tank; Markings in the figure: 1. Polishing group; 2. Columnar product storage tank; 3. Plate product storage tank; 4. Columnar product receiving tank; 5. Plate product receiving tank; 6. Columnar graphite products; 7. Plate graphite products; 8. Push cylinder 1; 9. Push cylinder 2; 11. Support body; 12. Columnar product clamping group 1; 13. Plate product clamping group 1; 14. Columnar product clamping group 2; 15. Plate product clamping group 2; 16. Columnar product polishing Polishing head; 17, polishing head for plate-shaped products; 111, fixed table; 112, base; 113, pressure plate; 114, adjustment screw; 115, adjustment screw block; 116, adjustment base block; 117, adjustment motor; 118, arc surface groove; 119, concave surface groove; 1110, arc surface ball; 1111, flat ball; 1112, polishing support table for columnar products; 1113, top cylinder one; 1 114. Polishing support table for plate-like products; 1115. Top cylinder 2; 1116. Sliding screw; 1117. Sliding block; 121. External sliding member for columnar products; 122. Reciprocating screw for columnar products; 123. Clamping block for columnar products; 124. Clamping cylinder for columnar products; 125. Rotating ring for columnar products; 126. External gear ring for columnar products; 127. External gear for columnar products; 128. Rotating motor for columnar products; 131. External sliding member for plate-like products; 132. Reciprocating screw for plate-like products; 133. Clamping block for plate-like products; 134. Clamping cylinder for plate-like products; 21. External frame for columnar products; 22. Internal slide for columnar products; 23. Lifting block for columnar products; 24. Lifting screw for columnar products; 31. External frame for plate-like products; 32. Internal slide for plate-like products; 33. Lifting block for plate-like products; 34. Lifting screw for plate-like products. DETAILED DESCRIPTION

[0016] Example 1 like Figure 1 As shown, a graphite product surface polishing device, in this embodiment, comprises a polishing group 1 and a columnar product storage tank 2, a plate-like product storage tank 3, a columnar product receiving tank 4 and a plate-like product receiving tank 5 which are sequentially distributed along the circumferential direction around the polishing group 1, the columnar product storage tank 2 and the columnar product receiving tank 4 are counter-positioned and distributed on the left and right sides of the polishing group 1, and the plate-like product storage tank 3 and the plate-like product receiving tank 5 are counter-positioned and distributed on the front and rear sides of the polishing group 1; The columnar product storage tank 2 is used to accommodate the columnar graphite product 6 to be polished, and one side of the columnar product storage tank 2 is provided with a push cylinder 8 for pushing the columnar graphite product 6 to move toward the polishing group 1, and the columnar product receiving tank 4 is used to receive the columnar graphite product 6 polished by the polishing group 1. The plate-shaped product storage tank 3 is used to accommodate the plate-shaped graphite product 7 to be polished, and one side of the columnar product storage tank 2 is provided with a push cylinder 9 for pushing the plate-shaped graphite product 7 to move toward the polishing group 1, and the plate-shaped product receiving tank 5 is used to receive the plate-shaped graphite product 7 polished by the polishing group 1. The polishing group 1 includes a support body 11 located in the center and a columnar product clamping group 12, a plate product clamping group 13, a columnar product clamping group 2 14 and a plate product clamping group 2 15 which are sequentially distributed along the circumferential direction around the support body 11. The columnar product clamping group 12 is located between the columnar product storage tank 2 and the support body 11, and is used to clamp the columnar graphite product 6 and rotate along the axial direction and feed the columnar product storage tank 2 to the support body 11 along a straight line. The columnar product clamping group 2 14 is located between the columnar product receiving groove 4 and the support body 11, and is used to clamp the columnar graphite product 6 and rotate along the axial direction and feed the columnar product receiving groove 4 from the support body 11 along a straight line. The plate product clamping group 13 is located between the plate product storage tank 3 and the support body 1 1, for clamping the plate-like graphite product 7 and feeding it from the plate-like product storage tank 3 to the support body 11 along a straight line. The plate-like product clamping group 2 15 is located between the plate-like product receiving groove 5 and the support body 11, and is used to clamp the plate-like graphite product 7 and feed it from the support body 11 to the plate-like product receiving groove 5 along a straight line. The columnar product polishing grinding head 16 is arranged between the support body 11 and the columnar product clamping group 2 14, and is used to polish and grind the passing columnar graphite product 6. The plate-like product polishing grinding head 17 is arranged between the support body 11 and the plate-like product clamping group 2 15, and is used to polish and grind the passing plate-like graphite product 7. The plate-like product polishing grinding head and the columnar product polishing grinding head are existing technologies and are not described in detail here. At this point, if the columnar graphite product 6 is to be polished, the specific steps are as follows: first, the columnar product storage tank 2 which has stored the columnar graphite product 6 to be polished is moved and positioned to the right side of the polishing group 1, and the empty columnar product receiving tank 4 is positioned on the left side of the polishing group 1, and the push cylinder 8 pushes the columnar graphite product 6 to be polished toward the polishing group 1, and the columnar product clamping group 12 clamps and fixes the columnar graphite product 6 passing through, and then continues to move toward the support body 11, and after passing through the support body 11, when one end of the columnar graphite product 6 moves to the bottom of the columnar product polishing grinding head 16, the columnar product polishing grinding head 16 polishes and grinds the columnar graphite product 6 below, and at the same time At the same time, since the columnar product clamping group 12 also drives the columnar graphite product 6 to rotate around the axis when clamping the columnar graphite product 6, the columnar product polishing grinding head 16 can complete the polishing and grinding of the circumferential surface of the columnar graphite product 6. When one end of the polished columnar graphite product 6 moves to the columnar product clamping group 2 14, the columnar product clamping group 2 14 clamps and fixes the passing columnar graphite product 6 to assist in positioning the columnar graphite product 6 and prevent the longer columnar graphite product 6 from tilting in the air. At the same time, it drives the columnar graphite product 6 to continue to move toward the direction of the columnar product receiving groove 4. Since the columnar product clamping group 2 14 clamps the columnar graphite product 6, the columnar graphite product 6 is rotated around the axis. When the columnar graphite product 6 is clamped, the columnar graphite product 6 is also driven to rotate around the axis. Therefore, after the other end of the columnar graphite product 6 is separated from the columnar product clamping group 12, the columnar product clamping group 2 14 continues to drive the columnar graphite product 6 to advance and rotate, so that the columnar product polishing grinding head 16 can polish and grind the circumferential surface of the other end of the columnar graphite product 6. At the same time, since the columnar product clamping group 12 and the columnar product clamping group 2 14 are reciprocating motion structures, each time the columnar product clamping group 12 moves toward the support body 11, it is in a state of clamping the columnar graphite product 6, and when it returns to the columnar product storage tank 2, it is in a state of releasing the columnar graphite product 6. Each time the holding group 2 14 moves toward the columnar product receiving groove 4, it is in a state of clamping the columnar graphite product 6, and when it returns to the support body 11, it is in a state of releasing the columnar graphite product 6. In this way, when adapting to a longer columnar graphite product 6, there is no need to extend the reciprocating motion space length of the columnar product clamping group 1 12 and the columnar product clamping group 2 14, thereby reducing the space occupied by the equipment, and when polishing the columnar graphite product 6, there is no need to slide into the plate-shaped product storage tank 3 and the plate-shaped product receiving groove 5, thereby being able to more flexibly adapt to the polishing of the columnar graphite product 6 and the plate-shaped graphite product 7, and the degree of automation, polishing efficiency and space utilization are all high; Similarly, if a plate-like graphite product 7 is to be polished, the specific steps are as follows: first, the plate-like product storage tank 3 which has stored the plate-like graphite product 7 to be polished is moved and positioned to the front side of the polishing group 1, and the empty plate-like product receiving tank 5 is placed at the rear side of the polishing group 1, and the push cylinder 2 9 pushes the plate-like graphite product 7 to be polished to move toward the polishing group 1, and the plate-like product clamping group 1 13 clamps and fixes the plate-like graphite product 7 passing through, and then continues to move toward the support body 11, and after passing through the support body 11, one end of the plate-like graphite product 7 moves to the plate-like product polishing grinding head 17 When the plate-like graphite product 7 passes below, the plate-like product polishing grinding head 17 polishes and grinds the plate-like graphite product 7 below. When one end of the polished plate-like graphite product 7 moves to the plate-like product clamping group 2 15, the plate-like product clamping group 2 15 clamps and fixes the passing plate-like graphite product 7 to assist in positioning the plate-like graphite product 7 and prevent the longer plate-like graphite product 7 from tilting in the air. At the same time, it drives the plate-like graphite product 7 to continue moving toward the plate-like product receiving groove 5 until the plate-like graphite product 7 is completely polished and grinded and enters the plate-like product receiving groove 5.

[0017] Example 2 like Figure 2-8 As shown, a graphite product surface polishing device, in this embodiment, is further defined based on embodiment 1, wherein the support body 11 is used to ensure the stability of polishing during polishing, and includes a fixed platform 111, a base 112, a pressure plate 113, an adjustment screw rod 114, an adjustment screw block 115, an adjustment base block 116, an adjustment motor 117, an arc surface groove 118 and a concave surface groove 119. The base 112 is fixed on the fixed platform 111, and four groups of rectangularly distributed adjustment base blocks 116 are fixed around it. The adjustment screw rod 114 is installed in the adjustment base block 116 along the longitudinal transfer, and its bottom end passes through the adjustment base block 116. 16 is connected to the adjusting motor 117, and its top end is threadedly connected to the four groups of adjusting screw blocks 115. The four groups of adjusting screw blocks 115 are correspondingly fixed to the outer side of the pressing plate 113 located above the base 112, and the pressing plate 113 and the base 112 are arranged on the opposite side. Two groups of arc surface grooves 118 and one group of concave surface grooves 119 are arranged. The arc surface grooves 118 of the pressing plate 113 and the base 112 are arranged oppositely to form a columnar product through-groove for the columnar graphite product 6 to pass through, and the concave surface grooves 119 of the pressing plate 113 and the base 112 are arranged oppositely to form a plate-like product through-groove for the plate-like graphite product 7 to pass through. Therefore, by driving the adjustment screw 114 to rotate, the distance between the base 112 and the pressure plate 113 is adjusted, so as to adjust the degree of compression of the columnar graphite product 6 or the plate-like graphite product 7 by the base 112 and the pressure plate 113. At the same time, when the diameter of the columnar graphite product 6 is increased or the thickness of the plate-like graphite product 7 is larger, the gap between the base 112 and the pressure plate 113 is adjusted to better adapt the columnar graphite product 6 or the plate-like graphite product 7.

[0018] A plurality of groups of arcuate balls 1110 are embedded on the arcuate groove surface of the arcuate groove 118, and a plurality of groups of plane balls 1111 are embedded on the groove bottom plane of the concave groove 119. Therefore, when the columnar graphite product 6 and the plate-shaped graphite product 7 pass through the arcuate groove 118 and the concave groove 119, the sliding friction can be converted into rolling friction, thereby reducing the friction damage during movement.

[0019] A columnar product polishing support 1112 is also distributed on the side of the base 112, and the columnar product polishing support 1112 corresponds to the bottom of the columnar product polishing grinding head 16. When the columnar product polishing grinding head 16 polishes the columnar graphite product 6, the columnar product polishing support 1112 is driven up by a top cylinder 1113 installed at the bottom on the base 112 to support the bottom of the columnar graphite product 6 to improve the stability of polishing.

[0020] A plate-like product polishing support 1114 is also distributed on the side of the base 112, and the plate-like product polishing support 1114 corresponds to the bottom of the plate-like product polishing grinding head 17. When the plate-like product polishing grinding head 17 polishes the plate-like graphite product 7, the plate-like product polishing support 1114 is driven up by the top cylinder 1115 installed at the bottom on the base 112 to support the bottom of the plate-like graphite product 7 to improve the stability of polishing.

[0021] Both the columnar product polishing grinding head 16 and the plate-like product polishing grinding head 17 use a grinding disc that is driven to rotate by a polishing motor, and the mounting end of the grinding disc is installed on the driving end of the downward pressure cylinder. It descends under the drive of the downward pressure cylinder to grind the columnar graphite product 6 or the plate-like graphite product 7. This is the prior art, and the specific structure is not illustrated here. The mounting end of the downward pressure cylinder of the corresponding plate-like product polishing grinding head 17 is installed on a group of sliding blocks 1117. The sliding blocks 1117 are driven by the sliding screw 1116 to reciprocate along a straight line across the plate-like graphite product 7 to adapt to the polishing and grinding of plate-like graphite products 7 with a larger width.

[0022] The columnar product clamping group 12 and the columnar product clamping group 2 14 have the same structure and include a columnar product outer slide 121, a columnar product reciprocating screw rod 122, a columnar product clamping block 123, a columnar product clamping cylinder 124, a columnar product rotating ring 125, a columnar product outer gear ring 126, a columnar product outer gear 127 and a columnar product rotating motor 128. The bottom end of the columnar product outer slide 121 is slidably mounted on the ground rail base surface and driven by the columnar product reciprocating screw rod 122 to perform linear reciprocating motion. The columnar product rotating ring 125 is installed in the columnar product outer slide 121, and a circle of the outer side thereof is arranged. A columnar product outer gear ring 126 and a columnar product outer slide 121 are installed with a columnar product rotating motor 128, and a driving end of the columnar product rotating motor 128 is installed with a columnar product outer gear 127 meshing with the columnar product outer gear ring 126 for transmission. There is at least one pair of columnar product clamping cylinders 124, which are installed in the columnar product rotating ring 125, and the driving ends of the columnar product clamping blocks 123 are connected to the side walls of the columnar graphite product 6, and the columnar product clamping blocks 123 of each pair of columnar product clamping cylinders 124 are symmetrically distributed on both sides of the columnar graphite product 6, and are used to clamp the columnar graphite product 6.

[0023] The structure of the plate-like product clamping group 13 and the plate-like product clamping group 2 15 is the same, and include a plate-like product outer slide 131, a plate-like product reciprocating screw 132, a plate-like product clamping block 133, and a plate-like product clamping cylinder 134. The bottom end of the plate-like product outer slide 131 is slidably mounted on the ground rail base surface, and is driven by the plate-like product reciprocating screw 132 to perform linear reciprocating motion. There is at least one pair of plate-like product clamping cylinders 134, which are installed in the plate-like product outer slide 131, and the driving end thereof is connected to a plate-like product clamping block 133 for abutting against the side wall of the plate-like graphite product 7, and the plate-like product clamping blocks 133 of each pair of plate-like product clamping cylinders 134 are symmetrically distributed on both sides of the plate-like graphite product 7, and are used to dock and clamp the plate-like graphite product 7.

[0024] The columnar product storage tank 2 and the columnar product receiving tank 4 have the same structure, which includes a columnar product outer frame 21, a columnar product inner slide 22, a columnar product lifting block 23, and a columnar product lifting screw 24. Both sides of the columnar product outer frame 21 are provided with columnar product lifting slides. The columnar product lifting blocks 23 at both ends of the columnar product inner slide 22 pass through the columnar product lifting slides and are screwed to the outside of the columnar product lifting screw 24. The columnar product lifting screw 24 is longitudinally mounted on the columnar product outer frame 21. The driving end rotates under the drive of the columnar product lifting motor to drive the columnar product inner slide 22 to rise and fall. Multiple layers of columnar grooves for storing columnar graphite products 6 are evenly arranged on the columnar product inner slide 22. Therefore, through the storage of multiple layers of columnar graphite products 6, after docking with the polishing group 1, the columnar product storage tank 2 is raised and lowered to adjust the columnar graphite products 6 of the corresponding layer, and the columnar product receiving groove 4 can be raised and lowered to correspond to the reception of columnar graphite products 6 of different layers.

[0025] The plate-like product storage tank 3 and the plate-like product receiving tank 5 have the same structure, which includes a plate-like product outer frame 31, a plate-like product inner slide 32, a plate-like product lifting block 33, and a plate-like product lifting screw 34. Both sides of the plate-like product outer frame 31 are provided with plate-like product lifting slideways. The plate-like product lifting blocks 33 at both ends of the plate-like product inner slide 32 pass through the plate-like product lifting slideways and are screwed to the outside of the plate-like product lifting screw 34. The plate-like product lifting screw 34 is longitudinally mounted on the plate-like product outer frame 31. The driving end rotates under the drive of the plate-like product lifting motor to drive the plate-like product inner slide 32 to rise and fall. Multiple layers of columnar grooves for storing plate-like graphite products 7 are evenly arranged on the plate-like product inner slide 32. Therefore, through the storage of multiple layers of plate-like graphite products 7, after docking with the polishing group 1, the plate-like product storage tank 3 is raised and lowered to adjust the corresponding layer of plate-like graphite products 7, and the plate-like product receiving groove 5 can be raised and lowered to correspond to the reception of different layers of plate-like graphite products 7.

[0026] The working principle of the present invention is as follows: the graphite product surface polishing device of the present invention can adapt to the surface polishing of columnar and plate graphite products at the same time, and has a higher degree of automation and a higher polishing efficiency. When polishing a columnar graphite product 6, firstly, the columnar product storage tank 2 which has stored the columnar graphite product 6 to be polished is moved and positioned to the right side of the polishing group 1, and the empty columnar product receiving tank 4 is positioned on the left side of the polishing group 1, and the push cylinder 8 pushes the columnar graphite product 6 to be polished to move toward the polishing group 1, and the columnar product clamping group 12 clamps and fixes the columnar graphite product 6 passing through, and then continues to move toward the support body 11, and after passing through the support body 11, one end of the columnar graphite product 6 moves to the columnar product When the polishing grinding head 16 is below, the columnar product polishing grinding head 16 polishes and grinds the columnar graphite product 6 below. At the same time, because the columnar product clamping group 12 also drives the columnar graphite product 6 to rotate around the axis when clamping the columnar graphite product 6, the columnar product polishing grinding head 16 can complete the polishing and grinding of the circumferential surface of the columnar graphite product 6. When one end of the polished columnar graphite product 6 moves to the columnar product clamping group 2 14, the columnar product clamping group 2 14 clamps and fixes the passing columnar graphite product 6 to assist in the positioning of the columnar graphite product 6 and prevent the longer columnar graphite product 6 from tilting in the air. At the same time, it drives the columnar graphite product 6 to continue to move toward the columnar product receiving The columnar product holding group 12 and the columnar product holding group 14 are arranged to move in the direction of the groove 4, and since the columnar product clamping group 14 also drives the columnar graphite product 6 to rotate around the axis when clamping the columnar graphite product 6, after the other end of the columnar graphite product 6 is separated from the columnar product clamping group 12, the columnar product clamping group 14 continues to drive the columnar graphite product 6 to move forward and rotate, so as to provide the columnar product polishing grinding head 16 with polishing and grinding of the circumferential surface of the other end of the columnar graphite product 6. At the same time, since the columnar product clamping group 12 and the columnar product clamping group 2 14 are reciprocating motion structures, each time the columnar product clamping group 12 moves toward the support body 11, it is in the state of clamping the columnar graphite product 6, and when it returns to the columnar product storage tank 2, it is in the state of releasing the columnar graphite product 6. The state of the graphite product 6, each time the columnar product clamping group 14 moves toward the columnar product receiving groove 4, it is in the state of clamping the columnar graphite product 6, and when it returns to the support body 11, it is in the state of releasing the columnar graphite product 6, so that when adapting to the longer columnar graphite product 6, there is no need to expand the reciprocating motion space length of the columnar product clamping group 12 and the columnar product clamping group 2 14, thereby reducing the space occupied by the equipment, and when polishing the columnar graphite product 6, there is no need to slide into the plate-shaped product storage tank 3 and the plate-shaped product receiving groove 5, so that it can be more flexibly adapted to the polishing of the columnar graphite product 6 and the plate-shaped graphite product 7, and the degree of automation, polishing efficiency and space utilization are all high; Similarly, if a plate-like graphite product 7 is to be polished, the specific steps are as follows: first, the plate-like product storage tank 3 which has stored the plate-like graphite product 7 to be polished is moved and positioned to the front side of the polishing group 1, and the empty plate-like product receiving tank 5 is placed at the rear side of the polishing group 1, and the push cylinder 2 9 pushes the plate-like graphite product 7 to be polished to move toward the polishing group 1, and the plate-like product clamping group 1 13 clamps and fixes the plate-like graphite product 7 passing through, and then continues to move toward the support body 11, and after passing through the support body 11, one end of the plate-like graphite product 7 moves to the plate-like product polishing grinding head 17 When the plate-like graphite product 7 passes below, the plate-like product polishing grinding head 17 polishes and grinds the plate-like graphite product 7 below. When one end of the polished plate-like graphite product 7 moves to the plate-like product clamping group 2 15, the plate-like product clamping group 2 15 clamps and fixes the passing plate-like graphite product 7 to assist in positioning the plate-like graphite product 7 and prevent the longer plate-like graphite product 7 from tilting in the air. At the same time, it drives the plate-like graphite product 7 to continue moving toward the plate-like product receiving groove 5 until the plate-like graphite product 7 is completely polished and grinded and enters the plate-like product receiving groove 5.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A graphite product surface polishing device, It is characterized in that The polishing device comprises a polishing group (1) and a columnar product storage tank (2), a plate-shaped product storage tank (3), a columnar product receiving tank (4) and a plate-shaped product receiving tank (5) which are sequentially distributed in a circumferential direction around the polishing group (1), wherein the columnar product storage tank (2) and the columnar product receiving tank (4) are arranged on the left and right sides of the polishing group (1), and the plate-shaped product storage tank (3) and the plate-shaped product receiving tank (5) are arranged on the front and rear sides of the polishing group (1); The columnar product storage tank (2) is used to accommodate the columnar graphite products (6) to be polished, and one side of the columnar product storage tank (2) is provided with a push cylinder (8) for pushing the columnar graphite products (6) toward the polishing group (1), and the columnar product receiving tank (4) is used to receive the columnar graphite products (6) polished by the polishing group (1); the plate-shaped product storage tank (3) is used to accommodate the plate-shaped graphite products (7) to be polished, and one side of the columnar product storage tank (3) is provided with a push cylinder (9) for pushing the plate-shaped graphite products (7) toward the polishing group (1), and the plate-shaped product receiving tank (5) is used to receive the plate-shaped graphite products (7) polished by the polishing group (1); The polishing group (1) comprises a support body (11) located at the center and a columnar product clamping group 1 (12), a plate product clamping group 1 (13), a columnar product clamping group 2 (14) and a plate product clamping group 2 (15) which are sequentially distributed in a circumferential direction around the support body (11). The columnar product clamping group 1 (12) is located between the columnar product storage tank (2) and the support body (11) and is used to clamp the columnar graphite product (6) so that it rotates axially and feeds the columnar product storage tank (2) to the support body (11) in a straight line. The columnar product clamping group 2 (14) is located between the columnar product receiving groove (4) and the support body (11) and is used to clamp the columnar graphite product (6) so that it rotates axially and feeds the columnar product from the support body (11) to the columnar product receiving groove (4) in a straight line. The holding group 1 (13) is located between the plate-like product storage tank (3) and the support body (11), and is used to clamp the plate-like graphite product (7) and feed it from the plate-like product storage tank (3) to the support body (11) along a straight line. The plate-like product clamping group 2 (15) is located between the plate-like product receiving groove (5) and the support body (11), and is used to clamp the plate-like graphite product (7) and feed it from the support body (11) to the plate-like product receiving groove (5) along a straight line. The columnar product polishing grinding head (16) is arranged between the support body (11) and the columnar product clamping group 2 (14), and is used to polish and grind the columnar graphite product (6) passing through. The plate-like product polishing grinding head (17) is arranged between the support body (11) and the plate-like product clamping group 2 (15), and is used to polish and grind the plate-like graphite product (7) passing through.

2. A graphite product surface polishing device according to claim 1, It is characterized in that The support body (11) is used to ensure the stability of polishing during polishing, and comprises a fixed platform (111), a base (112), a pressure plate (113), an adjustment screw rod (114), an adjustment screw block (115), an adjustment base block (116), an adjustment motor (117), an arc surface through groove (118) and a concave surface through groove (119). The base (112) is fixed on the fixed platform (111), and four groups of adjustment base blocks (116) distributed in a rectangular shape are fixed on the periphery of the base. The adjustment screw rod (114) is installed in the adjustment base block (116) along the longitudinal direction, and its bottom end passes through the adjustment base block (116) and is connected to the adjustment motor (117) for driving, and its top end is threadedly connected to the adjustment base block (116). The four groups of adjusting screw blocks (115) are fixed to the outer side of a pressure plate (113) located above the base (112), and at least one group of arcuate through grooves (118) and one group of concave through grooves (119) are arranged on the side opposite to the pressure plate (113) and the base (112). The arcuate through grooves (118) of the pressure plate (113) and the base (112) are arranged opposite to each other to form a columnar product through groove for a columnar graphite product (6) to pass through, and the concave through grooves (119) of the pressure plate (113) and the base (112) are arranged opposite to each other to form a plate-like product through groove for a plate-like graphite product (7) to pass through.

3. A graphite product surface polishing device according to claim 2, It is characterized in that A plurality of groups of arc-surface balls (1110) are embedded on the arc-shaped groove surface of the arc-surface through groove (118), and a plurality of groups of plane balls (1111) are embedded on the groove bottom plane of the concave through groove (119).

4. A graphite product surface polishing device according to claim 3, It is characterized in that A columnar product polishing support (1112) is also provided on the side of the base (112), and the columnar product polishing support (1112) corresponds to the bottom of the columnar product polishing grinding head (16). When the columnar product polishing grinding head (16) polishes the columnar graphite product (6), the columnar product polishing support (1112) is driven to rise by a top cylinder (1113) installed at the bottom on the base (112) to be supported under the columnar graphite product (6).

5. A graphite product surface polishing device according to claim 3, It is characterized in that A plate-like product polishing support platform (1114) is also distributed on the side of the base (112), and the plate-like product polishing support platform (1114) corresponds to the bottom of the plate-like product polishing grinding head (17). When the plate-like product polishing grinding head (17) polishes the plate-like graphite product (7), the plate-like product polishing support platform (1114) is driven to rise by a second top cylinder (1115) installed at the bottom on the base (112) to be supported under the plate-like graphite product (7).

6. A graphite product surface polishing device according to claim 5, It is characterized in that The columnar product polishing grinding head (16) and the plate-like product polishing grinding head (17) both use a grinding disc that is driven to rotate by a polishing motor, and the mounting end of the grinding disc is installed on the driving end of a downward pressure cylinder. The grinding disc is lowered under the drive of the downward pressure cylinder to grind the columnar graphite product (6) or the plate-like graphite product (7), and the mounting end of the downward pressure cylinder corresponding to the plate-like product polishing grinding head (17) is installed on a set of sliding blocks (1117). The sliding blocks (1117) are driven by a sliding screw (1116) to reciprocate along a straight line across the plate-like graphite product (7).

7. A graphite product surface polishing device according to claim 1, It is characterized in that The columnar product clamping group 1 (12) and the columnar product clamping group 2 (14) have the same structure and include a columnar product outer slide (121), a columnar product reciprocating screw rod (122), a columnar product clamping block (123), a columnar product clamping cylinder (124), a columnar product rotating ring (125), a columnar product outer gear ring (126), a columnar product outer gear (127) and a columnar product rotating motor (128). The bottom end of the columnar product outer slide (121) is slidably mounted on the ground rail base surface and driven by the columnar product reciprocating screw rod (122) to perform linear reciprocating motion. The columnar product rotating ring (125) is installed in the columnar product outer slide (121) and is provided with a ring on the outer side thereof. A columnar product outer gear ring (126), a columnar product rotating motor (128) is installed on the columnar product outer slide (121), a columnar product outer gear (127) meshing with the columnar product outer gear ring (126) is installed at the driving end of the columnar product rotating motor (128), and at least one pair of columnar product clamping cylinders (124) are provided, which are installed in the columnar product rotating ring (125), and the driving ends of the columnar product clamping blocks (123) are connected to the side walls of the columnar graphite product (6), and the columnar product clamping blocks (123) of each pair of columnar product clamping cylinders (124) are symmetrically distributed on both sides of the columnar graphite product (6) and are used to clamp the columnar graphite product (6).

8. A graphite product surface polishing device according to claim 1, It is characterized in that The plate-like product clamping group 1 (13) and the plate-like product clamping group 2 (15) have the same structure and include a plate-like product outer slide (131), a plate-like product reciprocating screw (132), a plate-like product clamping block (133), and a plate-like product clamping cylinder (134). The bottom end of the plate-like product outer slide (131) is slidably mounted on the ground rail base surface and driven by the plate-like product reciprocating screw (132) to perform linear reciprocating motion. The plate-like product clamping cylinder (134) is provided with at least one pair, which is mounted in the plate-like product outer slide (131). The driving end of the plate-like product clamping block (133) is connected to the side wall of the plate-like graphite product (7). The plate-like product clamping blocks (133) of each pair of plate-like product clamping cylinders (134) are symmetrically distributed on both sides of the plate-like graphite product (7) and are used to dock and clamp the plate-like graphite product (7).

9. A graphite product surface polishing device according to claim 1, It is characterized in that The columnar product storage tank (2) and the columnar product receiving tank (4) have the same structure, and include a columnar product outer frame (21), a columnar product inner slide (22), a columnar product lifting block (23), and a columnar product lifting screw (24). The two sides of the columnar product outer frame (21) are provided with columnar product lifting slideways. The columnar product lifting blocks (23) at both ends of the columnar product inner slide (22) pass through the columnar product lifting slideways and are screwed to the outside of the columnar product lifting screw (24). The columnar product lifting screw (24) is longitudinally mounted on the columnar product outer frame (21). Its driving end rotates under the drive of the columnar product lifting motor to drive the columnar product inner slide (22) to move up and down. The columnar product inner slide (22) is evenly provided with multiple layers of columnar grooves for storing columnar graphite products (6).

10. A graphite product surface polishing device according to claim 1, It is characterized in that The plate-like product storage tank (3) and the plate-like product receiving tank (5) have the same structure, and include a plate-like product outer frame (31), a plate-like product inner slide (32), a plate-like product lifting block (33), and a plate-like product lifting screw (34). The two sides of the plate-like product outer frame (31) are provided with plate-like product lifting slideways. The plate-like product lifting blocks (33) at both ends of the plate-like product inner slide (32) pass through the plate-like product lifting slideways and are screwed to the outside of the plate-like product lifting screw (34). The plate-like product lifting screw (34) is longitudinally mounted on the plate-like product outer frame (31). Its driving end rotates under the drive of the plate-like product lifting motor to drive the plate-like product inner slide (32) to move up and down. The plate-like product inner slide (32) is evenly provided with multiple layers of columnar grooves for storing plate-like graphite products (7).

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