A graphite processing center with a dust suction device

Abstract

The present invention relates to the field of graphite processing technology, and discloses a graphite processing center with a dust suction device, including a press, a workbench and a push plate, a groove for use with graphite products is provided on the side of the push plate, a roller is rotatably provided on the side of the push plate, the roller is used to drive the graphite product to rotate, a driving component for the roller is provided on the side of the push plate, a dust suction chamber connected to the groove is provided on the inner side of the push plate, and the dust suction chamber is connected to an air suction component. The driving component drives the roller to rotate, so that the roller drives the graphite product to rotate. At the same time, through the setting of the air suction component, a negative pressure airflow is formed at the groove to suck and clean the graphite powder on the surface of the graphite product. Not only that, in the process of the push plate moving back and resetting, through the coordinated use of the swing component and the air suction component, the dust suction hopper sucks the graphite powder on the workbench, thereby avoiding the graphite powder flying in the environment as much as possible, and also improving the cleanliness of the surface of the graphite product.

Description

Technical Field

[0001] The invention relates to the technical field of graphite processing, in particular to a graphite processing center with a dust suction device. Background Art

[0002] Graphite processing is a process involving a variety of technologies and techniques. Graphite processing is a complex and delicate process. Through the rational selection and application of these methods and equipment, high-quality graphite products that meet various needs can be manufactured.

[0003] Graphite processed products are widely used in many fields, including but not limited to the metallurgical industry: graphite crucibles, steel furnace linings and other key components; chemical industry: electrode materials, catalyst carriers, etc.; electrical and electronics industry: micro-powder graphite electrodes, batteries and other key components; atomic energy, aerospace and defense fields: moderators and reflectors in nuclear reactors, key materials for high-performance aircraft, etc.

[0004] There are several main methods for graphite processing: milling method: use a milling machine or milling cutter to process the graphite block to achieve the required shape and size, which is suitable for processing graphite parts of various complex shapes; crushing method: crush the graphite block into graphite powder for the manufacture of graphite coatings, graphite electrodes, etc. The particle size needs to be controlled during the crushing process to meet the needs of different applications; sintering method: heat the graphite block to a high temperature for sintering to increase its density and strength, which is suitable for the manufacture of high-density, high-strength graphite products; pressing method: put graphite powder or graphite block into a pressing machine for pressing to form graphite products of the desired shape. The pressure and temperature need to be controlled during the pressing process to ensure the quality of the product. During pressing, the graphite powder is filled into the pressing groove, and the punch head of the press is pressed down into the groove to press the graphite powder into shape, thereby making graphite products.

[0005] In the related art, existing graphite pressing processing equipment usually uses a press to press graphite powder into graphite products. However, graphite powder is likely to remain on the graphite products, which not only easily affects the working environment but also reduces the cleanliness of the graphite products. Therefore, it does not meet the existing needs. In this regard, we propose a graphite processing center with a dust collection device. Summary of the Invention

[0006] The present invention provides a graphite processing center with a dust suction device. The graphite processing center with a dust suction device can clean the graphite powder remaining on the surface of the graphite product, thereby improving the dust problem in the working environment and improving the cleanliness of the graphite product. It solves the problem of the existing graphite pressing processing equipment mentioned in the above background technology. Usually, a press is used to press graphite powder into graphite products. However, the graphite powder is easily left on the graphite product, which not only easily affects the working environment but also reduces the cleanliness of the graphite product.

[0007] In order to achieve the above-mentioned purpose, the present disclosure provides a graphite processing center with a dust suction device, including a press, a workbench and a push plate slidably arranged on the upper side of the workbench, the side of the push plate is provided with a groove for use with the graphite product, the side of the push plate is rotatably provided with a roller, the roller is used to drive the graphite product to rotate, the side of the push plate is provided with a driving assembly for the roller, the inner side of the push plate is provided with a dust suction chamber connected to the groove, and the dust suction chamber is connected to an air suction assembly.

[0008] Optionally, the press includes a punch head, a processing groove is provided on the upper side of the workbench, the punch head cooperates with the processing groove, a top block is slidably provided in the processing groove, a first telescopic member is installed in the processing table, a telescopic end of the first telescopic member is connected to the bottom of the top block, and a feed pipe is further provided in the processing table, the feed pipe is connected to the processing groove, and the feed pipe is used to feed graphite powder into the processing groove;

[0009] A second telescopic member is further installed on the outer side of the processing table, and a telescopic end of the second telescopic member is connected to the push plate.

[0010] Optionally, the graphite product is set to be cylindrical, and when the push plate approaches the graphite product, the graphite product slides into the groove. The number of the rollers is set to be several, and several of the rollers are located on the side of the groove, and several of the rollers are arranged in an arc at equal intervals, so that several of the rollers are tangent to the side of the graphite product.

[0011] Optionally, the driving assembly includes a first driving gear coaxially mounted with the roller, a first transmission gear disposed between two adjacent first driving gears, a first pulley coaxially mounted with one of the rollers, another first pulley disposed outside the push plate, and a first conveyor belt jointly sleeved between the two first pulleys;

[0012] The first driving gear and the first transmission gear are both rotatably arranged inside the push plate, the first transmission gear is respectively engaged with the first driving gears located on both sides thereof, and the two first pulleys are both arranged outside the push plate.

[0013] Optionally, the driving assembly further comprises a first driving gear coaxially mounted with the first pulley away from the push plate, and a first rack intermittently meshed with the first driving gear.

[0014] Optionally, the suction assembly includes a cylinder arranged on the upper side of the workbench, a first air inlet pipe connected to the dust suction chamber and one end of the cylinder, a second air inlet pipe connected to the dust suction chamber and the other end of the cylinder, a piston slidably arranged on the inside of the cylinder, and a connecting rod connected between the piston and the push plate.

[0015] Optionally, the air intake assembly further comprises two air inlet valves respectively installed at both ends of the cylinder, two air outlet valves respectively installed at both ends of the cylinder, and air outlet pipes respectively connected to the two air outlet valves;

[0016] The first air inlet pipe and the second air inlet pipe are respectively connected to the air inlet valves located at both ends of the cylinder. The air inlet valve and the air outlet valve are both configured as one-way valves. The air in the dust suction chamber enters the cylinder through the air inlet pipe and the air inlet valve, and the air in the cylinder is discharged through the air outlet valve and the air outlet pipe.

[0017] Optionally, a dust hopper is movably provided on the side of the push plate, and the dust hopper and the groove are respectively arranged on two opposite sides of the push plate, and the groove is arranged on the side close to the graphite product. The number of the dust hoppers is set to be several, and several of the dust hoppers are equidistantly and laterally rotated and arranged on the side of the push plate. The bottom of the air inlet end of the dust hopper slides in contact with the upper surface of the workbench, and the air outlet end of the dust hopper is connected to a connecting pipe, and the ends of the connecting pipes are connected to the dust suction chamber. The outer side of the dust hopper is provided with a sealing layer, and the edge of the sealing layer is connected to the push plate.

[0018] Optionally, a swing assembly for driving the dust hopper to swing left and right is provided on the side of the dust hopper, and the swing assembly includes a second driving gear coaxially mounted with the dust hopper, a second transmission gear arranged between two adjacent second driving gears, a second pulley coaxially mounted with one of the dust hoppers, another second pulley arranged on the outer side of the push plate, and a second conveyor belt jointly sleeved between the two second pulleys;

[0019] The second driving gear and the second transmission gear are both rotatably arranged inside the push plate, the second transmission gear is respectively engaged with the second driving gears located on both sides thereof, and the two second pulleys are both arranged outside the push plate.

[0020] Optionally, the swing assembly further comprises a second driving gear coaxially mounted with the second pulley away from the push plate, a second rack intermittently meshed with one side of the second driving gear, and a third rack intermittently meshed with the other side of the second driving gear;

[0021] The second rack and the third rack are provided with a plurality of tooth segments at equal intervals. When the second rack, the third rack and the driving gear are in the same plane, the tooth segments on the second rack and the third rack alternately mesh with both sides of the second driving gear. Both ends of the first rack, the second rack and the third rack are open, so that the first driving gear can be disengaged from or approached to start meshing from the ends of the first rack, and the second driving gear can be disengaged from or approached to start meshing from the ends of the second rack and the third rack;

[0022] The second rack and the third rack are located in the same horizontal plane, the first rack is located below the second rack, and the sides of the first rack, the second rack and the third rack are commonly connected to a connecting plate. A third telescopic member is installed on the side of the press, and the telescopic end of the third telescopic member is connected to the connecting plate. When the second rack and the third rack are located above the second driving gear, the first rack and the first driving gear are in the same plane and mesh with each other. Two fixed rods are installed on the outside of the push plate, and the first pulley and the second pulley away from the push plate are respectively rotatably sleeved on the ends of the two fixed rods.

[0023] Through the above technical scheme, the graphite processing center with a dust suction device provided by the present invention is in use: the push plate approaches the graphite product, so that the graphite product slides into the groove and contacts the roller, and in the process of the push plate pushing the graphite product forward, the roller is driven to rotate by the driving component, so that the roller drives the graphite product to rotate. At the same time, through the setting of the suction component, a negative pressure airflow is formed at the groove to suck and clean the graphite powder on the surface of the graphite product. Not only that, in the process of the push plate moving backward and resetting, the dust hopper is used in conjunction with the swing component and the suction component to suck the graphite powder on the workbench. In summary, the push plate first pushes the graphite product to perform 360-degree all-round dust suction on the graphite product, and then the push plate is reset to the workbench to suction dust, and the dust hopper swings while sucking dust, which expands the range of dust suction, thereby avoiding graphite powder flying in the environment as much as possible, and also improving the cleanliness of the surface of the graphite product.

[0024] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following detailed description, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving component of the present invention.

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the motor of the present invention.

[0030] Figure 5 It is a schematic diagram of the cross-sectional structure of the cylinder of the present invention.

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the swing assembly of the present invention.

[0032] Figure 7 It is a schematic diagram of the three-dimensional structure of the dust hopper of the present invention.

[0033] Figure 8 It is a schematic diagram of the cross-sectional structure of the processing groove of the present invention.

[0034] Explanation of reference numerals: 100, press; 101, punch head; 110, workbench; 111, machining groove; 112, top block; 113, first telescopic member; 114, feed pipe; 120, push plate; 121, second telescopic member; 130, groove; 140, roller; 150, drive assembly; 151, first drive gear; 152, first transmission gear; 153, first pulley; 154, first conveyor belt; 155, first driving gear; 156, first rack; 157, motor; 160, dust suction chamber; 170, suction assembly; 171 , cylinder; 172, first air inlet pipe; 173, second air inlet pipe; 174, piston; 175, connecting rod; 176, air inlet valve; 177, air outlet valve; 178, air outlet pipe; 180, dust hopper; 181, connecting pipe; 182, sealing layer; 190, swing assembly; 191, second drive gear; 192, second transmission gear; 193, second pulley; 194, second conveyor belt; 195, second driving gear; 196, second rack; 197, third rack; 200, connecting plate; 201, third telescopic member; 202, fixing rod. DETAILED DESCRIPTION

[0035] To make the above-mentioned objects, features, and advantages of the present disclosure more clearly understood, specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present disclosure. However, the present disclosure can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present disclosure. Therefore, the present disclosure is not limited to the specific embodiments disclosed below.

[0036] In the description of the present disclosure, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present disclosure. The terms "first" and "second" are used to distinguish one element from another and do not have sequentiality or importance. In addition, when the following description refers to the drawings, the same figure marks in different drawings represent the same or similar elements, which are not repeated in this disclosure.

[0037] In this disclosure, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components, unless otherwise expressly limited. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on specific circumstances.

[0038] According to some embodiments of the present disclosure, a graphite machining center with a dust collection device is provided, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 8 As shown in the figure, the graphite processing center with a dust suction device includes a press 100, a workbench 110 and a push plate 120 slidably arranged on the upper side of the workbench 110. The press 100 includes a liftable punch head 101. The press 100 is a conventional technical means commonly used and will not be described in detail here. A groove 130 is provided on the side of the push plate 120 for use with graphite products. A roller 140 is rotatably provided on the side of the push plate 120. The roller 140 is used to drive the graphite product to rotate. A driving assembly 150 for the roller 140 is provided on the side of the push plate 120. A dust suction chamber 160 connected to the groove 130 is provided on the inner side of the push plate 120, and the dust suction chamber 160 is connected to the suction assembly 170.

[0039] In this way, the graphite powder in the workbench 110 is pressed by the press 100 to form a graphite product. Subsequently, the push plate 120 approaches the graphite product, causing the graphite product to slide into the groove 130, thereby causing the graphite product to conflict with the roller 140. In the process of the push plate 120 pushing the graphite product forward, the driving component 150 drives the roller 140 to rotate. Due to the friction between the roller 140 and the graphite product, the roller 140 drives the graphite product to rotate. At the same time, through the setting of the suction component 170, a negative pressure airflow is formed in the dust suction chamber 160 and the groove 130, and the graphite powder remaining on the surface of the graphite product is sucked out and cleaned, thereby avoiding the graphite powder flying in the environment as much as possible and improving the cleanliness of the surface of the graphite product.

[0040] In addition, a processing groove 111 is opened on the upper side of the workbench 110, and the processing groove 111 is set as a cylindrical groove body. The punching head 101 is used in conjunction with the processing groove 111. A top block 112 is slidingly set in the processing groove 111. A first telescopic member 113 is installed in the workbench 110, and the telescopic end of the first telescopic member 113 is fixedly connected to the bottom of the top block 112. A feeding pipe 114 is also provided in the workbench 110, and the feeding pipe 114 is connected to the processing groove 111. The feeding pipe 114 is used to feed graphite powder into the processing groove 111. A second telescopic member 121 is also installed on the outside of the workbench 110, and the telescopic end of the second telescopic member 121 is fixedly connected to the push plate 120.

[0041] Furthermore, the graphite product is configured to be cylindrical. When the push plate 120 approaches the graphite product, the graphite product slides into the groove 130. The number of rollers 140 is configured to be several. Several rollers 140 are located on the side of the groove 130, and several rollers 140 are arranged in an arc at equal intervals, so that several rollers 140 are tangent to the side of the graphite product.

[0042] In some embodiments, in the embodiment of rotating the driving assembly 150 disposed on the side of the roller 140, reference Figure 1 、 Figure 2 and Figure 3 As shown in the figure, the driving assembly 150 includes a first driving gear 151 which is coaxially installed with the roller 140, a first transmission gear 152 which is arranged between two adjacent first driving gears 151, a first pulley 153 which is coaxially installed with one of the rollers 140, another first pulley 153 which is arranged on the outside of the push plate 120, and a first conveyor belt 154 which is jointly sleeved between the two first pulleys 153. The first driving gear 151 and the first transmission gear 152 are both rotatably arranged inside the push plate 120, and the first transmission gear 152 is respectively engaged with the first driving gear 151 located on both sides thereof, and the two first pulleys 153 are both arranged on the outside of the push plate 120.

[0043] The driving assembly 150 further includes a first driving gear 155 coaxially interference-mounted with a first pulley 153 away from the push plate 120 and a first rack 156 intermittently meshed with the first driving gear 155 .

[0044] In other embodiments, in the embodiment of rotating the driving assembly 150 disposed on the side of the roller 140, reference Figure 4 As shown in the figure, the driving assembly 150 includes a first driving gear 151 that is coaxially installed with the roller 140, a first transmission gear 152 arranged between two adjacent first driving gears 151, and a motor 157 installed on the upper side of the push plate 120. The first transmission gear 152 is respectively engaged with the first driving gears 151 located on both sides thereof, and the output shaft of the motor 157 is connected to one of the first driving gears 151, thereby driving the roller 140 to rotate through the motor 157.

[0045] In some embodiments, in the embodiment of the suction assembly 170 disposed on the side of the dust suction chamber 160, reference is made to Figure 1 、 Figure 2 and Figure 5 As shown in the figure, the suction assembly 170 includes a cylinder 171 fixedly arranged on the upper side of the workbench 110, a first air inlet pipe 172 connected to the dust suction chamber 160 and one end of the cylinder 171, a second air inlet pipe 173 connected to the dust suction chamber 160 and the other end of the cylinder 171, a piston 174 slidingly arranged on the inside of the cylinder 171, and a connecting rod 175 connected between the piston 174 and the push plate 120. The middle part of the connecting rod 175 is slidably inserted into the side wall of the cylinder 171, and the insertion point is sealed using conventional technical means.

[0046] The suction assembly 170 also includes two air inlet valves 176 respectively fixedly installed at both ends of the cylinder 171, two air outlet valves 177 respectively fixedly installed at both ends of the cylinder 171, and air outlet pipes 178 respectively connected to the two air outlet valves 177. The first air inlet pipe 172 and the second air inlet pipe 173 are respectively connected to the air inlet valves 176 located at both ends of the cylinder 171. The first air inlet pipe 172, the second air inlet pipe 173 and the air outlet pipe 178 are all configured as hoses or bellows to avoid obstruction to the movement of the push plate 120. The air inlet valve 176 and the air outlet valve 177 are both configured as one-way valves. The air in the dust suction chamber 160 enters the cylinder 171 through the first air inlet pipe 172, the second air inlet pipe 173 and the air inlet valve 176, and the air in the cylinder 171 is discharged through the air outlet valve 177 and the air outlet pipe 178.

[0047] In other embodiments, in the embodiment where the suction component 170 is arranged on the side of the dust suction chamber 160, the suction component 170 can be directly connected to the dust suction chamber 160 using an air suction pump to suck air in the dust suction chamber 160 through the air suction pump.

[0048] Through the above technical solution, when the graphite processing center with a dust collection device provided by the present invention is in use, the graphite powder in the processing groove 111 is pressed into a graphite product by the cooperation of the downward pressing punch head 101 and the processing groove 111. Subsequently, the punch head 101 rises and resets, and the first telescopic member 113 drives the top block 112 to push the graphite product out of the processing groove 111. The second telescopic member 121 drives the push plate 120 to approach the graphite product, so that the graphite product slides into the groove 130 and contacts the roller 140. In the process of the push plate 120 pushing the graphite product forward, the first driving gear 155 is engaged with the first rack 156, and then the first pulley 153 and the first conveyor belt 154 are used to drive one of the first driving gears 151 to rotate. At the same time, through the engagement of the first driving gear 151 and the first transmission gear 152, all the rollers 140 rotate in the same direction. Due to the friction between the roller 140 and the graphite product, the roller 140 drives the graphite product to rotate.

[0049] At the same time, the push plate 120 pushes the piston 174 through the connecting rod 175, so that the air in the dust suction chamber 160 enters the cylinder 171 through the first air inlet pipe 172 and the air inlet valve 176 on the right side of the cylinder 171, forming a negative pressure airflow at the groove 130, and the original air in the cylinder 171 is discharged through the air outlet valve 177 and the air outlet pipe 178 on the left side of the cylinder 171. In summary, the push plate 120 pushes the graphite product while performing 360-degree all-round dust suction on the graphite product, sucking out and cleaning the graphite powder remaining on the surface of the graphite product, thereby avoiding the graphite powder flying in the environment as much as possible and improving the cleanliness of the surface of the graphite product.

[0050] It should be noted that both of the air outlet pipes 178 can be connected to a collecting box, so as to facilitate the collection and reuse of the sucked graphite powder.

[0051] In some embodiments of the present disclosure, reference Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 7As shown in the figure, a dust hopper 180 is movably provided on the side of the push plate 120, and the dust hopper 180 and the groove 130 are respectively arranged on the opposite sides of the push plate 120, and the groove 130 is arranged on the side close to the graphite product. The number of dust hoppers 180 is set to several, and several dust hoppers 180 are rotatably arranged on the side of the push plate 120 at equal intervals in the horizontal direction. The bottom of the air inlet end of the dust hopper 180 slides in contact with the upper surface of the workbench 110, and the air outlet end of the dust hopper 180 is connected to a connecting pipe 181, and the ends of the connecting pipe 181 are connected to the dust suction chamber 160, and the connecting pipe 181 is set to a hose, so as to avoid obstruction to the rotation of the dust hopper 180, and a sealing layer 182 is fixedly provided on the outside of the dust hopper 180, and the sealing layer 182 is set to a soft rubber film or a soft plastic film, and the edge of the sealing layer 182 is connected to the push plate 120.

[0052] A swinging assembly 190 for driving the dust hopper 180 to swing left and right is provided on the side of the dust hopper 180. The swinging assembly 190 includes a second driving gear 191 which is installed coaxially with the dust hopper 180, a second transmission gear 192 which is arranged between two adjacent second driving gears 191, a second pulley 193 which is fixedly installed coaxially with one of the dust hoppers 180, another second pulley 193 which is arranged on the outside of the push plate 120, and a second conveyor belt 194 which is jointly sleeved between the two second pulleys 193. The second driving gear 191 and the second transmission gear 192 are both rotatably arranged inside the push plate 120, and the second transmission gear 192 is respectively engaged with the second driving gear 191 located on both sides thereof. The two second pulleys 193 are both arranged on the outside of the push plate 120.

[0053] The swing assembly 190 also includes a second driving gear 195 coaxially interference-mounted with a second pulley 193 away from the push plate 120, a second rack 196 intermittently meshed with one side of the second driving gear 195, and a third rack 197 intermittently meshed with the other side of the second driving gear 195. Both ends of the first rack 156, the second rack 196 and the third rack 197 are set to be open, so that the first driving gear 155 can be disengaged from or approached to start meshing from both ends of the first rack 156, and the second driving gear 195 can be disengaged from or approached to start meshing from both ends of the second rack 196 and the third rack 197.

[0054] The second rack 196 and the third rack 197 are located in the same horizontal plane, the first rack 156 is located below the second rack 196, and the sides of the first rack 156, the second rack 196 and the third rack 197 are commonly connected to a connecting plate 200, and a third telescopic member 201 is installed on the side of the press 100, and the telescopic end of the third telescopic member 201 is fixedly connected to the connecting plate 200, the first telescopic member 113, the second telescopic member 121 and the third telescopic member are all configured as electric lifting rods or hydraulic cylinders, and two fixed rods 202 are installed on the outside of the push plate 120, and the first pulley 153 and the second pulley 193 away from the push plate 120 are respectively rotatably sleeved on the ends of the two fixed rods 202.

[0055] The third telescopic member 201 has different states and effects at different times.

[0056] For example, in some embodiments, reference Figure 2 As shown, the third telescopic member 201 can have a first state, in which the telescopic end is not extended. In the first state, the second rack 196 and the third rack 197 are located above the second driving gear 195. At this time, the first rack 156 and the first driving gear 155 are in the same plane and mesh with each other.

[0057] For example, in some embodiments, reference Figure 6 As shown, the third telescopic member 201 can have a second state, in which the telescopic end extends downward. In the second state, when the second rack 196, the third rack 197 and the second driving gear 195 are in the same plane, the second rack 196 and the third rack 197 are evenly spaced and provided with a plurality of tooth segments. The tooth segments on the second rack 196 and the third rack 197 are alternately engaged with the two sides of the second driving gear 195, thereby causing the dust hopper 180 to swing left and right.

[0058] Next, the present disclosure will provide a detailed introduction to the left-right swinging dust hopper 180 in combination with the above specific embodiments. Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 7As shown in , when the push plate 120 moves back and resets, the third telescopic member 201 is started, so that the telescopic end of the third telescopic member 201 extends downward, driving the connecting plate 200 to move downward, driving the first rack 156, the second rack 196 and the third rack 197 to descend, so that the first rack 156 and the first driving gear 155 are separated and disengaged, and at the same time, the second rack 196 and the third rack 197 are alternately meshed with the second driving gear 195. When the second driving gear 195 is meshed with the tooth segment on the second rack 196, the second driving gear 195 is separated from the tooth segment on the third rack 197, thereby driving the dust hopper 180 to swing to the right through the swing assembly 190. Similarly, when the second driving gear 195 is meshed with the tooth segment on the third rack 197, the second driving gear 195 is separated from the tooth segment on the second rack 196, thereby driving the dust hopper 180 to swing to the left through the swing assembly 190, thereby achieving the effect of increasing the dust suction range;

[0059] At the same time, the push plate 120 pulls the piston 174 back to the right through the connecting rod 175, so that the air in the dust suction chamber 160 enters the cylinder 171 through the second air inlet pipe 173 and the air inlet valve 176, thereby forming a negative pressure airflow at the dust suction hopper 180, sucking away the graphite powder on the workbench 110, thereby further cleaning the graphite powder. In this process, the air mixed with the graphite powder in the cylinder 171 is sucked into the cylinder 171 through the groove 130 and discharged through the air outlet valve 177 and the air outlet pipe 178 on the right side of the cylinder 171.

[0060] To sum up, not only the graphite dust on the surface of the graphite product is removed through the coordinated use of the groove 130 and the dust suction chamber 160, but also the entire workbench 110 is effectively cleaned through the synergistic effect of the dust suction hopper 180 and the dust suction chamber 160, which avoids the accumulation of graphite dust inside the equipment, reduces the risk of equipment failure, and extends the service life of the equipment. At the same time, the swing assembly 190 of the dust suction hopper 180 enables the dust suction hopper 180 to swing left and right during the resetting process, thereby expanding the cleaning range and ensuring comprehensive cleaning of the workbench 110.

[0061] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the scope of protection of the present disclosure.

[0062] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0063] In addition, the various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A graphite machining center with a dust collection device, comprising a press (100), a workbench (110), and a push plate (120) slidably arranged on the upper side of the workbench (110), characterized in that: The push plate (120) has a groove (130) on its side for use with the graphite product, a roller (140) is rotatably provided on the side of the push plate (120), the roller (140) is used to drive the graphite product to rotate, a driving assembly (150) for the roller (140) is provided on the side of the push plate (120), a dust suction chamber (160) in communication with the groove (130) is provided on the inside of the push plate (120), and the dust suction chamber (160) is in communication with an air suction assembly (170); A dust collecting hopper (180) is movably provided on the side of the push plate (120), and a swinging assembly (190) for driving the dust collecting hopper (180) to swing left and right is provided on the side of the dust collecting hopper (180), and the swinging assembly (190) includes a second driving gear (191) coaxially mounted with the dust collecting hopper (180), a second transmission gear (192) disposed between two adjacent second driving gears (191), a second pulley (193) coaxially mounted with one of the dust collecting hoppers (180), and a second transmission gear (192) disposed between the second driving gears (191). Another second pulley (193) outside the push plate (120) and a second conveyor belt (194) jointly arranged between the two second pulleys (193), the swing assembly (190) further includes a second driving gear (195) coaxially mounted with the second pulley (193) away from the push plate (120), a second rack (196) intermittently meshed with one side of the second driving gear (195), and a third rack (197) intermittently meshed with the other side of the second driving gear (195).

2. A graphite machining center with a dust collection device according to claim 1, characterized in that: The press (100) includes a punch head (101), a processing groove (111) is provided on the upper side of the workbench (110), the punch head (101) is used in conjunction with the processing groove (111), a top block (112) is slidably provided in the processing groove (111), a first telescopic member (113) is installed in the workbench (110), the telescopic end of the first telescopic member (113) is connected to the bottom of the top block (112), and a feed pipe (114) is further provided in the workbench (110), the feed pipe (114) is communicated with the processing groove (111), and the feed pipe (114) is used to feed graphite powder into the processing groove (111); A second telescopic member (121) is further installed on the outside of the workbench (110), and a telescopic end of the second telescopic member (121) is connected to the push plate (120).

3. The graphite machining center with a dust collection device according to claim 1, characterized in that: The graphite product is set to be cylindrical, and when the push plate (120) approaches the graphite product, the graphite product slides into the groove (130), the number of the rollers (140) is set to be several, and the several rollers (140) are located on the side of the groove (130), and the several rollers (140) are arranged in an arc at equal intervals, so that the several rollers (140) are tangent to the side of the graphite product.

4. The graphite machining center with a dust collection device according to claim 1, characterized in that: The driving assembly (150) includes a first driving gear (151) coaxially mounted with the roller (140), a first transmission gear (152) disposed between two adjacent first driving gears (151), a first pulley (153) coaxially mounted with one of the rollers (140), another first pulley (153) disposed outside the push plate (120), and a first conveyor belt (154) disposed between the two first pulleys (153); The first driving gear (151) and the first transmission gear (152) are both rotatably arranged inside the push plate (120), the first transmission gear (152) is respectively engaged with the first driving gear (151) located on both sides thereof, and the two first pulleys (153) are both arranged outside the push plate (120).

5. The graphite machining center with a dust collection device according to claim 4, characterized in that: The driving assembly (150) further comprises a first driving gear (155) coaxially mounted with the first pulley (153) away from the push plate (120) and a first rack (156) intermittently meshed with the first driving gear (155).

6. The graphite machining center with a dust collection device according to claim 1, characterized in that: The suction assembly (170) includes a cylinder (171) arranged on the upper side of the workbench (110), a first air inlet pipe (172) connected to the dust suction chamber (160) and one end of the cylinder (171), a second air inlet pipe (173) connected to the dust suction chamber (160) and the other end of the cylinder (171), a piston (174) slidably arranged inside the cylinder (171), and a connecting rod (175) connected between the piston (174) and the push plate (120).

7. The graphite machining center with a dust collection device according to claim 6, characterized in that: The air intake assembly (170) further includes two air inlet valves (176) respectively installed at both ends of the cylinder (171), two air outlet valves (177) respectively installed at both ends of the cylinder (171), and air outlet pipes (178) respectively connected to the two air outlet valves (177); The first air inlet pipe (172) and the second air inlet pipe (173) are respectively connected to the air inlet valves (176) located at both ends of the cylinder (171); the air inlet valve (176) and the air outlet valve (177) are both configured as one-way valves; the air in the dust suction chamber (160) enters the cylinder (171) through the first air inlet pipe (172), the second air inlet pipe (173) and the air inlet valve (176); and the air in the cylinder (171) is discharged through the air outlet valve (177) and the air outlet pipe (178).

8. The graphite machining center with a dust collection device according to claim 5, characterized in that: The dust hopper (180) and the groove (130) are respectively arranged on two opposite sides of the push plate (120), and the groove (130) is arranged on the side close to the graphite product. The number of the dust hoppers (180) is set to be several, and several dust hoppers (180) are arranged to rotate equidistantly on the side of the push plate (120) in a transverse direction. The bottom of the air inlet end of the dust hopper (180) is slidably fitted with the upper surface of the workbench (110), and the air outlet end of the dust hopper (180) is connected to a connecting pipe (181), and the ends of the connecting pipe (181) are connected to the dust suction chamber (160). The outer side of the dust hopper (180) is provided with a sealing layer (182), and the edge of the sealing layer (182) is connected to the push plate (120).

9. The graphite machining center with a dust collection device according to claim 8, characterized in that: The second driving gear (191) and the second transmission gear (192) are both rotatably arranged inside the push plate (120), the second transmission gear (192) is respectively engaged with the second driving gear (191) located on both sides thereof, and the two second pulleys (193) are both arranged outside the push plate (120).

10. The graphite machining center with a dust collection device according to claim 9, characterized in that: The second rack (196) and the third rack (197) are provided with a plurality of tooth segments at equal intervals. When the second rack (196), the third rack (197) and the second driving gear (195) are in the same plane, the tooth segments on the second rack (196) and the third rack (197) are alternately meshed with both sides of the second driving gear (195). Both ends of the first rack (156), the second rack (196) and the third rack (197) are provided with open ends, so that the first driving gear (155) can move away from the two ends of the first rack (156) to release the meshing or approach to start meshing, and the second driving gear (195) can move away from the two ends of the second rack (196) and the third rack (197) to release the meshing or approach to start meshing; The second rack (196) and the third rack (197) are located in the same horizontal plane, the first rack (156) is located below the second rack (196), the first rack (156), the second rack (196) and the third rack (197) are connected to a connecting plate (200) on the side, a third telescopic member (201) is installed on the side of the press (100), and the telescopic end of the third telescopic member (201) is connected to the connecting plate (200), when the second rack (196) and the third rack (197) are located above the second driving gear (195), the first rack (156) and the first driving gear (155) are in the same plane and mesh with each other, two fixed rods (202) are installed on the outside of the push plate (120), and the first pulley (153) and the second pulley (193) away from the push plate (120) are respectively rotatably sleeved on the ends of the two fixed rods (202).

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