A polishing device for carbon rod processing

Abstract

The present application relates to carbon rod processing technical field, specifically for a kind of polishing equipment for carbon rod processing, including processing base and polishing mechanism, the polishing mechanism is arranged at the top of the processing base;The polishing mechanism includes support assembly, transverse processing assembly, longitudinal processing assembly and vertical processing assembly, the support assembly is arranged at the top of the processing base, the transverse processing assembly is arranged on the support assembly, the longitudinal processing assembly is arranged at the moving end of the transverse processing assembly, and the vertical processing assembly is arranged at the moving end of the longitudinal processing assembly.The device of the present application realizes the movement of polishing head in transverse, longitudinal and vertical, replaces manual polishing by automatic polishing of polishing head, accurately the polishing accuracy of carbon rod, improves efficiency, reduces cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carbon rod processing, in particular to a polishing equipment for carbon rod processing. BACKGROUND

[0002] Carbon rods have hard and brittle texture, small expansion coefficient, can withstand rapid cooling and heating, are not easy to deform, have good chemical stability, have excellent performance of strong acid resistance and non-reaction with strong acid, are widely used in national defense, machinery, metallurgy, chemical industry, casting, non-ferrous alloy, light industry and other fields, are used as ceramics, semiconductors, medicine, environmental protection, laboratory analysis and other fields, have low cost, safe operation and use, and become the most widely used non-metallic material today.

[0003] Polishing is one of the most basic processing methods of carbon rods, and the current polishing method of carbon rods is usually manual direct holding of a polishing device for polishing, the size precision deviation of the polished carbon rod is large, and the manual labor intensity is high. SUMMARY

[0004] The present application provides a polishing equipment for carbon rod processing to solve the problems of the current polishing method of carbon rods, which is usually manual direct holding of a polishing device for polishing, the size precision deviation of the polished carbon rod is large, and the manual labor intensity is high.

[0005] The technical scheme of the present application is as follows: the present application discloses a polishing equipment for carbon rod processing, comprising a processing base and a polishing mechanism, the polishing mechanism is arranged on the top of the processing base;

[0006] The polishing mechanism comprises a supporting assembly, a horizontal processing assembly, a vertical processing assembly and a vertical processing assembly, the supporting assembly is arranged on the top of the processing base, the horizontal processing assembly is arranged on the supporting assembly, the vertical processing assembly is arranged on the moving end of the horizontal processing assembly, and the vertical processing assembly is arranged on the moving end of the vertical processing assembly.

[0007] Preferably, the supporting assembly comprises two left and right spaced supporting columns, the supporting columns are arranged on the top of the processing base;

[0008] The horizontal processing assembly comprises two sliding rails, a processing table and a push cylinder, two sliding rails are arranged on the top of two supporting columns respectively, the sliding rails are arranged along the front and rear directions, the processing table is arranged on the top of the sliding rails, the bottom of the processing table is further provided with a positioning block which is slidably embedded in the sliding rail groove, and the push cylinder is arranged on the processing base and connected with the processing table;

[0009] The longitudinal processing assembly comprises two baffle plates one, a motor one, a screw rod one and a sliding block, the two baffle plates one are fixedly connected on the top of the processing table and spaced apart left and right, the motor one is arranged on the top of the processing table and on one side of the baffle plate one, the screw rod one is arranged between the two baffle plates one, and the motor one and the screw rod one are drivingly connected through a shaft coupling, and the sliding block is threadedly connected with the screw rod one.

[0010] The vertical processing assembly comprises a motor two, a grinding sleeve and a grinding head, the grinding sleeve is fixedly connected with the sliding block, and the motor two is arranged on the top of the grinding sleeve and drivingly connected with the grinding head.

[0011] Preferably, a fixing assembly is further arranged on the top of the processing base.

[0012] The fixing assembly comprises a front fixing module and a rear fixing module, the front fixing module comprises two baffle plates two, a motor three, a screw rod two, a clamping plate one and a clamping plate two, the two baffle plates two are fixedly connected on the top of the processing base and spaced apart left and right, the screw rod two is arranged between the two baffle plates two, the motor three is arranged on one side of the baffle plate two and drivingly connected with the screw rod two through a shaft coupling, the thread segments on the left side and the right side of the screw rod two are oppositely threaded, and the clamping plate one and the clamping plate two are threadedly connected with the thread segments on the left side and the right side of the screw rod two respectively.

[0013] The rear fixing module comprises two fixing frames, a motor four and a fixing clamp for fixing a carbon rod, the two fixing frames are arranged on the top of the processing base and spaced apart left and right, the fixing frames are connected with one side of the supporting column, the motor four is arranged between the two fixing frames, and the fixing clamp is drivingly connected with the motor four through a shaft coupling.

[0014] Preferably, the clamping plate one and the clamping plate two are the same in structure, are L-shaped and are arranged on the screw rod two in axial symmetry.

[0015] Preferably, the top of the processing base is inclined.

[0016] Preferably, a material discharge groove is further arranged on the top of the processing base.

[0017] Preferably, a carbon dust suction device is further arranged on the top of the processing base and located inside the supporting column, and the carbon dust suction device comprises a supporting shell, an air inlet, a baffle plate one, a baffle plate two, a water outlet pipe, a rain plate, a baffle plate three, a windproof dust suppression net, a water pump, a water storage tank, a water outlet and an air extractor.

[0018] The support shell and the water storage tank are respectively arranged on the top of the processing base, the water pump is arranged on one side outside the support shell, the air inlet is arranged on one side of the support shell facing the carbon rod, the baffle one is arranged on the top in the support shell, the baffle two and the baffle three are respectively vertically arranged on the bottom in the support shell, the rain plate is arranged between the baffle one and the baffle three, one end of the water outlet pipe is connected with the top of the rain plate, the bottom of the rain plate is further provided with a water outlet hole for watering, the other end of the water outlet pipe is connected with the water storage tank through the water pump, the windproof dust suppression net is arranged between the baffle three and the inner wall of the support shell, and the air blower is arranged below the windproof dust suppression net and on one side of the support shell.

[0019] Preferably, it further comprises a detection assembly, the detection assembly comprising a support table, a support frame, a motor five, a helical tooth transmission shaft one, a helical tooth transmission shaft two, a helical tooth transmission shaft three, a rack one, a detection device, a positioning support, a rack two, a helical tooth transmission shaft four, a cleaning brush;

[0020] The support table is arranged on the processing base, the support frame and the motor five are arranged on the support table, the helical tooth transmission shaft one, the helical tooth transmission shaft two and the helical tooth transmission shaft three are respectively rotationally connected to the support frame, the helical tooth transmission shaft one is drivingly connected to the motor five through a shaft coupling, the helical teeth at one end of the helical tooth transmission shaft two are drivingly connected to the helical teeth of the helical tooth transmission shaft one, the helical teeth at the other end of the helical tooth transmission shaft two are respectively drivingly connected to the helical teeth at one end of the helical tooth transmission shaft three and the helical teeth at one end of the helical tooth transmission shaft four, the spur gear at the other end of the helical tooth transmission shaft three is drivingly connected to the rack one, the spur gear at the other end of the helical tooth transmission shaft four is drivingly connected to the rack two, the positioning support is arranged on the support table, the rack one and the rack two are slidingly arranged between a plurality of the positioning supports in parallel to each other, the positioning supports are arranged at intervals along the length direction of the carbon rod, and the sliding direction of the rack one and the rack two is parallel to the length direction of the carbon rod.

[0021] Preferably, the polishing head is connected to the output shaft of the motor two through a polishing head protection device, and the polishing head protection device comprises:

[0022] An outer shell and an inner shell, the outer shell is fixedly connected to the output shaft of the motor two, and the inner shell is fixedly connected to the inner side wall of the outer shell.

[0023] A vertical electric telescopic rod is fixedly connected to the inner wall of the upper end of the outer shell, and the telescopic part of the vertical electric telescopic rod is located in the inner shell;

[0024] A transmission block one is fixedly connected to the telescopic part of the vertical electric telescopic rod, and the transmission block one is symmetrically provided with inclined sliding grooves on the left and right sides;

[0025] A vertical connecting rod is fixedly connected to the lower end of the transmission block one, and a polishing head is connected to the lower end of the vertical connecting rod, the polishing head slidingly penetrates the lower end of the inner shell, the lower end of the outer shell is provided with a through hole for the polishing head to pass through, and the through hole is sealed or opened by a sealing door;

[0026] Two groups of left-right symmetric protection mechanisms one, the protection mechanism one includes:

[0027] A guide block is fixedly connected to the front or rear inner wall of the inner shell;

[0028] A horizontal moving rod slidingly penetrates the guide block along the left-right direction, and a slide rod is connected to one end of the horizontal connecting rod and slidingly connected in the inclined sliding groove;

[0029] A vertical connecting plate is fixedly connected to the lower end of the horizontal moving rod, and an elastic connecting block two is fixedly connected to the side close to the polishing head of the vertical connecting plate.

[0030] Preferably, the polishing head protection device further includes:

[0031] A transmission block two is fixedly connected to the telescopic part of the vertical electric telescopic rod, and the transmission block one is located below the transmission block two;

[0032] Two groups of left-right symmetric protection mechanisms two, the protection mechanism two includes:

[0033] A horizontal rack is slidingly connected to the inner wall of the inner shell along the left-right direction;

[0034] A horizontal shaft one and a transmission gear one, the horizontal shaft one is rotationally connected to the rear inner wall of the inner shell, the horizontal shaft one is arranged along the front-rear direction, the transmission gear one is fixedly sleeved on the horizontal shaft one, and the transmission gear one is engaged with the horizontal rack;

[0035] A vertical rack is slidingly connected to the side of the vertical connecting plate away from the vertical connecting rod along the up-down direction;

[0036] A transmission rod one is hingedly connected to the transmission block two and the corresponding horizontal rack at both ends;

[0037] A transmission rod two is fixedly connected to the horizontal shaft one at the upper end;

[0038] Transmission rod three, upper end of transmission rod three is hingedly connected with lower end of transmission rod two, lower end of transmission rod three is hingedly connected with upper part of vertical rack;

[0039] Transmission gear two, transmission gear two is rotationally connected at lower part of vertical connecting plate, transmission gear two is engaged with vertical rack, gear shaft of transmission gear two is arranged along front-rear direction;

[0040] Telescopic connecting rod, fixed end of telescopic connecting rod is fixedly connected at front side or rear side of transmission gear two, one side of telescopic connecting rod close to polishing head is further provided with elastic connecting block two.

[0041] The technical scheme of the present application will be further described in detail below with the help of drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 It is the overall structure schematic of a kind of polishing equipment for carbon rod processing of the present application Figure 1 .

[0043] Figure 2 It is the overall structure schematic of a kind of polishing equipment for carbon rod processing of the present application Figure 2 .

[0044] Figure 3 It is the partial section schematic of a kind of polishing equipment for carbon rod processing of the present application.

[0045] Figure 4 It is the transverse processing assembly schematic of a kind of polishing equipment for carbon rod processing of the present application.

[0046] Figure 5 It is the detection assembly schematic of a kind of polishing equipment for carbon rod processing of the present application.

[0047] Figure 6 It is the partial schematic of detection assembly of the present application.

[0048] Figure 7 It is the structure schematic of the polishing head protection device of the present application.

[0049] Figure 8 It is Figure 7 the enlarged schematic of structure in A.

[0050] Fig. 1, machining base; 2, polishing mechanism; 21, support assembly; 211, support column; 212, carbon dust suction device; 2121, support shell; 2122, air inlet; 2123, baffle one; 2124, baffle two; 2125, water outlet pipe; 2126, rain plate; 2127, baffle three; 2128, windproof dust suppression net; 2129, water pump; 2130, water storage tank; 2131, drain; 2132, air extractor; 22, transverse machining assembly; 221, slide rail; 222, machining table; 2221, positioning block; 223, advance cylinder; 23, longitudinal machining assembly; 231, baffle one; 232, motor one; 233, lead screw one; 234, sliding block; 24, vertical machining assembly; 241, motor two; 242, polishing head; 243, polishing shaft sleeve; 25, fixed assembly; 251, front fixed module; 2511, baffle two; 2512, motor three; 2513, lead screw two; 2514, clamping plate one; 2515, clamping plate two; 252, rear fixed module; 2521, fixed frame; 2522, motor four; 2523, fixed clamp; 26, discharge chute; 27, detection assembly; 271, support table; 272, support frame; 273, motor five; 274, helical tooth transmission shaft one; 275, helical tooth transmission shaft two; 276, helical tooth transmission shaft three; 277, rack one; 278, detection device; 279, positioning support; 280, rack two; 281, helical tooth transmission shaft four; 282, cleaning brush; 3, polishing head protection device; 301, through hole; 302, elastic connecting block one; 303, outer shell; 304, inner shell; 305, vertical electric telescopic rod; 306, transmission block one; 307, inclined slide groove; 308, transmission block two; 309, elastic connecting block two; 310, vertical connecting rod; 311, telescopic connecting rod; 312, horizontal rack; 313, horizontal shaft one; 314, transmission gear one; 315, guide block; 316, horizontal moving rod; 317, slide rod; 318, vertical connecting plate; 319, vertical rack; 320, transmission rod one; 321, transmission rod two; 322, transmission rod three; 323, transmission gear two. DETAILED DESCRIPTION

[0051] The preferred embodiments of the present application will be described herein below with reference to the drawings; it should be understood that the preferred embodiments described herein are intended to explain and describe the present application, and are not intended to limit the present application.

[0052] In addition, the descriptions such as "first", "second" and the like in the present application are only for the purpose of description, and do not mean to particularly indicate the order or sequence, nor to limit the present application, which are merely to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features of various embodiments can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0053] Embodiment 1, reference Figures 1-6 The embodiment of the present application provides a polishing equipment for carbon rod processing,

[0054] The polishing equipment comprises a processing base 1 and a polishing mechanism 2, and the polishing mechanism 2 is arranged on the top of the processing base 1.

[0055] The polishing mechanism 2 comprises a supporting assembly 21, a transverse processing assembly 22, a longitudinal processing assembly 23 and a vertical processing assembly 24, the supporting assembly 21 is arranged on the top of the processing base 1, the transverse processing assembly 22 is arranged on the supporting assembly 21, the longitudinal processing assembly 23 is arranged on the moving end of the transverse processing assembly 22, and the vertical processing assembly 24 is arranged on the moving end of the longitudinal processing assembly 23.

[0056] Preferably, the supporting assembly 21 comprises two supporting columns 211 which are spaced left and right, and the supporting columns 211 are arranged on the top of the processing base 1.

[0057] The transverse processing assembly 22 comprises two sliding rails 221, a processing table 222 and a pushing cylinder 223, the two sliding rails 221 are respectively arranged on the top of the two supporting columns 211, the sliding rails 221 are arranged along the front-rear direction, the processing table 222 is arranged on the top of the sliding rails 221, the bottom of the processing table 222 is further provided with a positioning block 2221 which is slidably embedded in the groove of the sliding rail 221, and the pushing cylinder 223 is arranged on the processing base 1 and connected with the processing table 222.

[0058] The longitudinal processing assembly 23 comprises two baffle plates 231, a motor 232, a lead screw 233 and a sliding block 234, the two baffle plates 231 are fixedly connected on the top of the processing table 222 and spaced apart left and right, the motor 232 is arranged on the top of the processing table 222 and on one side of the baffle plate 231, the lead screw 233 is arranged between the two baffle plates 231, and the motor 232 is in driving connection with the lead screw 233 through a shaft coupling, and the sliding block 234 is in threaded connection with the lead screw 233.

[0059] The vertical processing assembly 24 comprises a motor 241, a polishing shaft sleeve 243 and a polishing head 242, the polishing shaft sleeve 243 is fixedly connected with the sliding block 234, and the motor 241 is arranged on the top of the polishing shaft sleeve 243 and in driving connection with the polishing head 242.

[0060] In this embodiment, the polishing head is driven to be rotatable by the rotary driving device and is installed above the processing base 1.

[0061] The working principle and beneficial effects of the above technical scheme are as follows: the processing base 1 supports the supporting column 211, the horizontal processing assembly 22, the longitudinal processing assembly 23 and the vertical processing assembly 24, the sliding rail 221 vertically supports the processing table 222, the positioning block 2221 positions the processing table 222 and reduces the contact area of the processing table 222 and the sliding rail 221, thereby reducing the friction force between the processing table 222 and the sliding rail 221, and the push air cylinder 223 applies a push-pull force to the processing table 222, so that the processing table 222 moves horizontally along the direction of the sliding rail 221.

[0062] The processing table 222 vertically supports the two baffle plates 231 and the motor 232, the two baffle plates 231 fix and support the lead screw 233, the motor 232 drives the lead screw 233 to rotate through the shaft coupling, the lead screw 233 drives the sliding block 234 to move at the same time, the sliding block 234 drives the polishing head 242 to move longitudinally, the motor 241 drives the polishing head 242 to vertically and upwardly and downwardly stretch and retract to polish the carbon rod, the device realizes the movement of the polishing head 242 in the horizontal direction, the longitudinal direction and the vertical direction, replaces manual polishing, improves the polishing precision of the carbon rod, improves the efficiency and reduces the cost.

[0063] The present application solves the problems that the current carbon rod polishing method is usually manually polished by directly holding a polishing device, the size precision deviation of the polished carbon rod is large, and the manual labor intensity is high.

[0064] In embodiment 2, on the basis of embodiment 1, reference is made to Figures 1-4Further comprising a fixing assembly 25 arranged on the top of the processing base 1;

[0065] The fixing assembly 25 comprises a front fixing module 251 and a rear fixing module 252, the front fixing module 251 comprises two baffle plates two 2511, a motor three 2512, a screw rod two 2513, a clamping plate one 2514 and a clamping plate two 2515, the two baffle plates two 2511 are fixedly connected on the top of the processing base 1 at intervals, the screw rod two 2513 is arranged between the two baffle plates two 2511, the motor three 2512 is arranged on one side of the baffle plate two 2511 and is in driving connection with the screw rod two 2513 through a shaft coupling, the thread directions of the thread segments on the left side and the right side of the screw rod two 2513 are opposite, the clamping plate one 2514 and the clamping plate two 2515 are in threaded connection with the thread segments on the left side and the right side of the screw rod two 2513 respectively;

[0066] The rear fixing module 252 comprises two fixing frames 2521, a motor four 2522 and a fixing clamp 2523 for fixing a carbon rod, the two fixing frames 2521 are arranged on the top of the processing base 1 at intervals, the fixing frame 2521 is connected with one side of the supporting column 211, the motor four 2522 is arranged between the two fixing frames 2521, and the fixing clamp 2523 is in driving connection with the motor four 2522 through a shaft coupling.

[0067] Preferably, the clamping plate one 2514 and the clamping plate two 2515 are the same in structure, are L-shaped and are arranged on the screw rod two 2513 in axial symmetry.

[0068] Preferably, the top of the processing base 1 is inclined.

[0069] Preferably, a material discharge groove 26 is further arranged on the top of the processing base 1.

[0070] The working principle and beneficial effects of the above technical scheme are as follows: the processing base 1 has a vertical upward supporting force on the two baffle plates two 2511, the two baffle plates two 2511 have a fixing and supporting effect on the screw rod two 2513, the motor three 2512 drives the screw rod two 2513 to rotate through a shaft coupling, and the screw rod two 2513 drives the clamping plate one 2514 and the clamping plate two 2515 to move oppositely or relatively through threads, so that clamping and loosening of one end of the carbon rod are facilitated.

[0071] The processing base 1 has vertical upward support and fixing effect on the two fixed frames 2521, the support column 211 has lateral support and fixing effect on the two fixed frames 2521, the two fixed frames 2521 have fixing effect on the motor four 2522, the support column 211, the fixed frame 2521 and the motor three 2512 form a more stable structure, the fixed clamp 2523 has fixing effect on the other end of the carbon rod, the motor drives the fixed clamp 2523 to rotate through the shaft coupling, the fixed clamp 2523 drives the carbon rod to rotate synchronously, which facilitates the polishing processing of the carbon rod.

[0072] The L-shaped clamping plate one 2514 and the clamping plate two 2515 have vertical upward and lateral support force on the carbon rod, the axisymmetric arrangement of the clamping plate one 2514 and the clamping plate two 2515 forms a C-shaped opening upward, which further ensures the stable fixing of the carbon rod.

[0073] When the carbon powder falls during polishing of the carbon rod, the carbon powder slides along the inclined surface at the top of the processing base 1 under the action of gravity, so that the top of the processing base 1 does not appear the situation of carbon powder accumulation, which ensures that the equipment will not fail due to too much carbon powder accumulation.

[0074] The discharge chute 26 limits the direction of the carbon powder sliding, which further facilitates the efficiency of the carbon powder sliding and the collection of the carbon powder sliding down.

[0075] In example 3, on the basis of example 1 or 2, reference is made to Figures 1-4 Further comprising a carbon dust suction device 212, the carbon dust suction device 212 is arranged at the top of the processing base 1 and inside the support column 211, the carbon dust suction device 212 comprises a support shell 2121, an air inlet 2122, a baffle one 2123, a baffle two 2124, a water outlet pipe 2125, a rain plate 2126, a baffle three 2127, a windproof dust suppression net 2128, a water suction pump 2129, a water storage tank 2130, a water outlet 2131 and an air extractor 2132;

[0076] The support shell 2121 and the water storage tank 2130 are respectively arranged on the top of the processing base 1, the water pump 2129 is arranged on one side outside the support shell 2121, the air inlet 2122 is arranged on one side of the support shell 2121 towards the carbon rod, the baffle one 2123 is arranged on the top inside the support shell 2121, the baffle two 2124 and the baffle three 2127 are respectively vertically arranged on the bottom inside the support shell 2121, the shower plate 2126 is arranged between the baffle one 2123 and the baffle three 2127, one end of the water outlet pipe 2125 is connected with the top of the shower plate 2126, the bottom of the shower plate 2126 is further provided with a water outlet hole for spraying water, the other end of the water outlet pipe 2125 is connected with the water storage tank 2130 through the water pump 2129, the windproof dust suppression net 2128 is arranged between the baffle three 2127 and the inner wall of the support shell 2121, and the air extractor 2132 is arranged below the windproof dust suppression net 2128 and on one side of the support shell 2121.

[0077] The working principle and beneficial effects of the above technical solution are as follows: the processing base 1 has a vertical upward supporting force on the support shell 2121 and the water storage tank 2130, the inner wall of the support shell 2121 respectively applies a supporting force on the baffle one 2123, the baffle two 2124 and the baffle three 2127, the baffle one 2123 and the baffle three 2127 have a supporting and fixing effect on the shower plate, the inner wall of the support shell 2121 and the baffle three 2127 have a supporting and fixing effect on the windproof dust suppression net 2128, the windproof dust suppression net 2128 can filter the air reaching the air extractor 2132, reduce the adverse effects of the carbon powder carried in the air on the air extractor 2132, the support shell 2121 has a fixing effect on the air extractor 2132, the air extractor 2132 generates an attractive force on the air inside the support shell 2121, the carbon powder generated by the grinding of the carbon rod and falling in the air is affected by the attractive force and enters the support shell 2121 from the air inlet 2122, the water pump 2129 transports the water in the water storage tank 2130 to the shower plate through the water outlet pipe 2125, the water is sprayed into the space formed between the baffle two 2124, the baffle three 2127 and the inner wall of the support shell 2121 through the water outlet hole, the sprayed water carries the carbon powder sucked into the support shell 2121 and falls into the space formed between the baffle two 2124, the baffle three 2127 and the inner wall of the support shell 2121, and the carbon powder floating in the air is collected into the water in the space, and when the water outlet 2131 is opened, the water carrying the carbon powder flows out from the water outlet 2131.

[0078] Example 4, on the basis of any one of Examples 1-3, with reference to Figure 1 , Figure 2 , Figure 5 , Figure 6 Further comprising a detection assembly 27, the detection assembly 27 comprising a support table 271, a support frame 272, a motor five 273, a helical gear shaft one 274, a helical gear shaft two 275, a helical gear shaft three 276, a rack one 277, a detection device 278, a positioning bracket 279, a rack two 280, a helical gear shaft four 281, a cleaning brush 282;

[0079] The support table 271 is arranged on the machining base 1, the support frame 272 and the motor five 273 are arranged on the support table 271, the helical gear shaft one 274, the helical gear shaft two 275 and the helical gear shaft three 276 are respectively rotatably connected to the support frame 272, the helical gear shaft one 274 is drivingly connected with the motor five 273 through a shaft coupling, the helical gear of one end of the helical gear shaft two 275 is drivingly connected with the helical gear of the helical gear shaft one 274, the helical gears of the other end of the helical gear shaft two 275 are respectively drivingly connected with the helical gears of one end of the helical gear shaft three 276 and one end of the helical gear shaft four 281, the spur gear of the other end of the helical gear shaft three 276 is drivingly connected with the rack one 277, the spur gear of the other end of the helical gear shaft four 281 is drivingly connected with the rack two 280, the positioning bracket 279 is arranged on the support table 271, the rack one 277 and the rack two 280 are slidingly arranged between a plurality of the positioning brackets 279 in parallel to each other, a plurality of the positioning brackets 279 are arranged in intervals along the length direction of the carbon rod, the sliding direction of the rack one 277 and the rack two 280 is parallel to the length direction of the carbon rod, both ends of the rack one 277 are provided with the detection device 278 for detecting the surface of the carbon rod, both ends of the rack two 280 are provided with the cleaning brush 282 for cleaning the detection device 278.

[0080] The detection device 278 is used for detecting the appearance quality of the carbon rod after polishing, which can be an existing appearance quality detection device, or a macroscopic detector / detection device.

[0081] The working principle and beneficial effects of the above technical scheme are as follows: the processing base 1 has an upward supporting force on the support table 271 and the motor five 273, the support frame 272 has a fixing and supporting effect on the bevel gear shaft one 274, the bevel gear shaft two 275 and the bevel gear shaft three 276, the positioning bracket 279 has a fixing and supporting effect on the rack one 277 and the rack two 280, the rack one 277 has a supporting and fixing effect on the detection device 278, the two detection devices 278 are arranged at the two ends of the rack one 277 to help the rack one 277 achieve lever balance, the rack two 280 has a supporting and fixing effect on the cleaning brush 282, the two cleaning brushes 282 are arranged at the two ends of the rack two 280 to help the rack two 280 achieve lever balance, the motor five 273 transmits power to the bevel gear shaft one 274 through the shaft coupling, the bevel gear shaft one 274 transmits power to the bevel gear shaft two 275 through meshing, the bevel gear of the bevel gear shaft two 275 is connected to the one-end gear of the bevel gear shaft three 276 and the one-end bevel gear of the bevel gear shaft four 281 through meshing, and power is synchronously transmitted to the bevel gear shaft three 276 and the bevel gear shaft four 281, the other-end spur gear of the bevel gear shaft three 276 and the other-end spur gear of the bevel gear shaft four 281 are meshed with the rack one 277 and the rack two 280 respectively, the diameter of the other-end gear of the bevel gear shaft three 276 is smaller than the diameter of the other-end gear of the bevel gear shaft four 281, the rack one 277 and the rack two 280 are subjected to different rotating speeds of the other-end spur gear of the bevel gear shaft three 276 and the other-end spur gear of the bevel gear shaft four 281 respectively, different horizontal moving speeds of the rack one 277 and the rack two 280 are caused, a displacement difference is formed between the detection device 278 on the rack one 277 and the cleaning brush 282 on the rack two 280, the detection device 278 checks the outer surface of the processed carbon rod, the cleaning brush 282 performs interval cleaning on the detection device 278, the detection device 278 is prevented from being blocked by carbon powder in the processing process, and the accuracy of the detection device 278 in detecting the outer surface of the carbon rod is improved.

[0082] In the embodiment 5, on the basis of any one of the embodiments 1-4, the polishing head 242 is connected with the output shaft of the motor two 241 through the polishing head protection device 3, and the polishing head protection device comprises:

[0083] The outer shell 303 is fixedly connected to the output shaft of the motor two 241, and the inner shell 304 is fixedly connected to the inner side wall of the outer shell 303;

[0084] The vertical electric telescopic rod 305 is fixedly connected to the inner wall at the upper end of the outer shell 303, and the telescopic part of the vertical electric telescopic rod 305 is located in the inner shell 304;

[0085] Transmission block 306, the telescopic part of the vertical electric telescopic rod 305 is fixedly connected to transmission block 306, and inclined sliding grooves 307 are symmetrically arranged on the left and right sides of transmission block 306.

[0086] A vertical connecting rod 310 is fixedly connected to the lower end of a transmission block 306. A grinding head 242 is connected to the lower end of the vertical connecting rod 310. The grinding head 242 slides through the lower end of the inner shell 304. A through-hole 301 is provided at the lower end of the outer shell 303 for the grinding head 242 to pass through. The through-hole 301 is sealed or opened by a sealing door.

[0087] Two sets of symmetrical protective mechanisms, each protective mechanism comprising:

[0088] Guide block 315 is fixedly connected to the front inner wall or the rear inner wall of the inner housing 304.

[0089] A horizontal moving rod 316 slides through the guide block 315 in the left and right direction. One end of the horizontal moving rod 316 is connected to a sliding rod 317, which is slidably connected in the inclined groove 307.

[0090] A vertical connecting plate 318 is fixedly connected to the lower end of a horizontal moving rod 316. An elastic connecting block 309 is fixedly connected to the side of the vertical connecting plate 318 near the grinding head 242.

[0091] Preferably, the grinding head protection device 3 further includes:

[0092] Transmission block 2 308, the telescopic part of the vertical electric telescopic rod 305 is fixedly connected to transmission block 2 308, and transmission block 1 306 is located below transmission block 2 308;

[0093] Two sets of symmetrical protective mechanisms, each including:

[0094] A horizontal rack 312, the upper end face of which is slidably connected to the inner wall of the inner housing 304 in the left-right direction;

[0095] A horizontal shaft 313 and a transmission gear 314 are provided. The horizontal shaft 313 is rotatably connected to the rear inner wall of the inner housing 304. The horizontal shaft 313 is arranged along the front-back direction. The transmission gear 314 is fixedly sleeved on the horizontal shaft 313. The transmission gear 314 meshes with the horizontal rack 312.

[0096] The vertical rack 319 is slidably connected to the side of the vertical connecting plate 318 away from the vertical connecting rod 310 in the vertical direction;

[0097] The transmission rod one 320 is hingedly connected with the transmission block two 308 and the corresponding horizontal rack 312 at both ends respectively;

[0098] The transmission rod two 321 is fixedly connected with the horizontal shaft one 313 at the upper end;

[0099] The transmission rod three 322 is hingedly connected with the lower end of the transmission rod two 321 at the upper end, and is hingedly connected with the upper part of the vertical rack 319 at the lower end;

[0100] The transmission gear two 323 is rotationally connected at the lower part of the vertical connecting plate 318, is engaged with the vertical rack 319, and the gear shaft of the transmission gear two 323 is arranged along the front and back directions;

[0101] The telescopic connecting rod 311 is fixedly connected at the fixed end at the front side or the rear side of the transmission gear two 323, and the side close to the polishing head 242 is further provided with the elastic connecting block one 302.

[0102] The working principle and beneficial effects of the above technical scheme are as follows: when the polishing head 242 needs to be used, the through opening 301 at the lower end of the outer shell 303 is opened, the vertical electric telescopic rod 305 is controlled to be elongated downward, so that the lower part of the polishing head 242 extends out of the through opening 301 to polish the carbon rod through the polishing head; when the polishing head 242 does not need to be used, the vertical electric telescopic rod 305 is controlled to be moved upward, the vertical electric telescopic rod 305 drives the transmission block one 306 and the transmission block two 308 to move upward, at this time, the slide rod 317 on the horizontal moving rod 316 slides along the inclined slide groove 307, so that the two opposite horizontal moving rods 316 are close to each other, thereby driving the two vertical connecting plates 318 to be close to each other, thereby driving the two elastic connecting blocks two 309 to be close to each other, the polishing head 242 is compressed in the left and right directions through the two elastic connecting blocks two 309, and the anti-falling of the polishing head 242 can be realized.

[0103] The transmission block two 308 moves upward to drive the two horizontal racks 312 to move away from each other through the two transmission rods one 320, thereby driving the transmission gear one 314 to rotate, the transmission gear one 314 drives the vertical rack 319 to slide downward along the vertical connecting plate 318 through the transmission rod two 321 and the transmission rod three 322 (wherein the transmission gear two 323, the horizontal shaft one 313, and the transmission rod two 321 are fixed as a whole, the horizontal shaft one 313 is rotatably connected with the inner wall of the rear side of the inner shell 304, when the transmission gear two 323 rotates, the horizontal shaft one 313 also rotates, and the transmission rod two 321 fixedly connected with the horizontal shaft one 313 also rotates, thereby driving the vertical rack 319 to slide downward along the vertical connecting plate 318), the vertical rack 319 moves downward, and since the vertical rack 319 is engaged with the transmission gear two 323, the transmission gear two 323 rotates, so that the telescopic connecting rod 311 drives the elastic connecting block one 302 to approach the polishing head 242, at this time, the elastic connecting block one 302 can be limited on the left side (or the right side) of the lower end (or the lower part) of the polishing head 242, through the limitation in the up-down direction, the anti-falling of the polishing head is further realized.

[0104] The telescopic connecting rod 311 can be telescopic, and can be suitable for limiting polishing heads 242 of different lengths; and during polishing, the telescopic connecting rod 311 can be controlled to be extended, a distance sensor can be arranged on the transmission block one 306 to detect the distance between the polishing head 242 and the transmission block one 306, the distance sensor is electrically connected with a microcontroller, a vertical electric telescopic rod 305, a telescopic connecting rod 311, and an alarm, when the detection value of the distance sensor is greater than a preset value, at this time, it is prompted that the polishing head falls, at this time, the microcontroller controls the vertical electric telescopic rod 305 to work, so as to limit the elastic connecting block one 302 on the left side (or the right side) of the lower end (or the lower part) of the polishing head 242 outside the outer shell, through the limitation in the up-down direction, the anti-falling of the polishing head 242 is further realized.

[0105] The above-mentioned polishing head 242 of the present application moves upward to realize the recycling of the polishing head 242 into the outer shell 303, and realizes the recycling and the anti-falling after recycling, the anti-falling is realized by the elastic connecting block one 302 and the elastic connecting block two 309 to limit the polishing head 242 in different directions, and reliable anti-falling is realized; and when the polishing head 242 extends downward out of the outer shell 303 to work, the elastic connecting block one 302 and the elastic connecting block two 309 do not affect the extension of the polishing head 242; and the present application can also realize the anti-falling of the polishing head 242 during working.

[0106] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. A grinding device for processing carbon rods, characterized in that: It includes a processing base and a grinding mechanism, wherein the grinding mechanism is disposed on the top of the processing base; The grinding mechanism includes a support component, a transverse processing component, a longitudinal processing component, and a vertical processing component. The support component is disposed on the top of the processing base, the transverse processing component is disposed on the support component, the longitudinal processing component is disposed at the moving end of the transverse processing component, and the vertical processing component is disposed at the moving end of the longitudinal processing component. The grinding head is connected to the output shaft of motor two via a grinding head protection device, which includes: The outer shell and the inner shell are fixedly connected to the output shaft of the second motor, and the outer side wall of the inner shell is fixedly connected to the inner side wall of the outer shell. A vertical electric telescopic rod, the fixed end of which is fixedly connected to the inner wall of the upper end of the outer shell, and the telescopic part of which is located inside the inner shell; Transmission block one, the telescopic part of the vertical electric telescopic rod is fixedly connected to transmission block one, and the left and right sides of transmission block one are symmetrically provided with inclined sliding grooves; A vertical connecting rod is fixedly connected to the lower end of the transmission block. A grinding head is connected to the lower end of the vertical connecting rod. The grinding head slides through the lower end of the inner shell. A through-hole is provided at the lower end of the outer shell for the grinding head to pass through. The through-hole is sealed or opened by a sealing door. Two sets of symmetrical protective mechanisms, each protective mechanism comprising: Guide block, which is fixedly connected to the inner wall of the front or rear side of the inner shell; A horizontally movable rod slides through the guide block in the left-right direction, and a horizontal connecting rod is connected to a sliding rod at one end, which is slidably connected in the inclined groove. A vertical connecting plate is fixedly connected to the lower end of the horizontal moving rod, and an elastic connecting block 2 is fixedly connected to the side of the vertical connecting plate near the grinding head. The grinding head protection device also includes: Transmission block two: The telescopic part of the vertical electric telescopic rod is fixedly connected to transmission block two, and transmission block one is located below transmission block two; Two sets of symmetrical protective mechanisms, each including: A horizontal rack, the upper end face of which is slidably connected to the inner wall of the inner housing in the left-right direction; A horizontal shaft and a transmission gear are provided. The horizontal shaft is rotatably connected to the inner wall of the rear side of the inner housing. The horizontal shaft is arranged along the front-to-back direction. A transmission gear is fixedly sleeved on the horizontal shaft and meshes with a horizontal rack. A vertical rack is slidably connected to the side of the vertical connecting plate away from the vertical connecting rod in the vertical direction; Transmission rod one, with its two ends hinged to transmission block two and the corresponding horizontal rack, respectively; Transmission rod two, the upper end of which is fixedly connected to horizontal shaft one; Transmission rod three, the upper end of transmission rod three is hinged to the lower end of transmission rod two, and the lower end of transmission rod three is hinged to the upper part of the vertical rack; The second transmission gear is rotatably connected to the lower part of the vertical connecting plate. The second transmission gear meshes with the vertical rack, and the gear shaft of the second transmission gear is arranged along the front-back direction. The telescopic link has its fixed end fixedly connected to the front or rear side of the transmission gear two. An elastic connecting block two is also provided on the side of the telescopic link near the grinding head. The support assembly includes two support columns spaced apart from each other, and the support columns are disposed on the top of the processing base; It also includes a detection component, which includes a support platform, a support frame, a motor, a helical gear drive shaft, a helical gear drive shaft, a helical gear drive shaft, a rack, a detection device, a positioning bracket, a rack, a helical gear drive shaft, and a cleaning brush. The support platform is mounted on the processing base. The support frame and the motor are mounted on the support platform. Helical gear drive shafts one, two, and three are rotatably connected to the support frame. Helical gear drive shaft one is connected to the motor via a coupling. The helical gears at one end of helical gear drive shaft two are connected to the helical gears at one end of helical gear drive shaft one. The helical gears at the other end of helical gear drive shaft two are connected to the helical gears at one end of helical gear drive shaft three and one end of helical gear drive shaft four, respectively. The other end of helical gear drive shaft three... A spur gear is driven to the rack one, and the spur gear at the other end of the helical gear transmission shaft four is driven to the rack two. The positioning bracket is set on the support platform. The rack one and the rack two are slidably arranged parallel to each other between multiple positioning brackets. The multiple positioning brackets are arranged at intervals along the length direction parallel to the carbon rod. The sliding direction of the rack one and the rack two is parallel to the length direction of the carbon rod. The two ends of the rack one are provided with the detection device for detecting the surface of the carbon rod, and the two ends of the rack two are provided with the cleaning brush for cleaning the detection device. The motor five drives rack one and rack two through each helical gear transmission shaft, so that the detection device and the cleaning brush form a displacement difference, thereby realizing the self-cleaning function during the detection process; It also includes a carbon dust removal device, which is installed on the top of the processing base and located inside the support column. The carbon dust removal device includes a support shell, an air inlet, a first baffle, a second baffle, a water outlet pipe, a rain shower, a third baffle, a windproof and dust-suppressing net, a water pump, a water storage tank, a drain outlet, and an exhaust fan. The supporting shell and the water storage tank are respectively located on the top of the processing base. The water pump is located on one side outside the supporting shell. The air inlet is located on the side of the supporting shell facing the carbon rod. The first baffle is located at the top inside the supporting shell. The second and third baffles are respectively vertically located at the bottom inside the supporting shell. The rain plate is located between the first and third baffles. One end of the water outlet pipe is connected to the top of the rain plate. The bottom of the rain plate is also provided with a water outlet hole for spraying water. The other end of the water outlet pipe is connected to the water storage tank through the water pump. The windbreak and dust suppression net is located between the third baffle and the inner wall of the supporting shell. The exhaust fan is located below the windbreak and dust suppression net and on one side of the supporting shell. The drain outlet is located on one side of the supporting shell between the second and third baffles.

2. The grinding equipment for carbon rod processing according to claim 1, characterized in that: The transverse processing assembly includes two slide rails, a processing table, and a propulsion cylinder. The two slide rails are respectively set on the top of the two support columns and are arranged along the front-back direction. The processing table is set on the top of the slide rails, and the bottom of the processing table is also provided with a positioning block that slides into the slide rail groove. The propulsion cylinder is set on the processing base and is connected to the processing table. The longitudinal machining assembly includes two baffles, a motor, a lead screw, and a slider. The two baffles are fixedly connected to the top of the machining table with a left-right gap. The motor is located on the top of the machining table and on one side of the baffles. The lead screw is located between the two baffles. The motor and the lead screw are connected by a coupling. The slider is threadedly connected to the lead screw. The vertical processing assembly includes a second motor, a grinding bushing, and a grinding head. The grinding bushing is fixedly connected to the slider, and the second motor is located at the top of the grinding bushing and is drivenly connected to the grinding head.

3. The grinding equipment for carbon rod processing according to claim 2, characterized in that: It also includes a fixing component disposed on top of the processing base; The fixing assembly includes a front fixing module and a rear fixing module. The front fixing module includes two baffles, a motor, a lead screw, a clamping plate, and a clamping plate. The two baffles are fixedly connected to the top of the processing base at a left-right interval. The lead screw is disposed between the two baffles. The motor is disposed on one side of the baffle and is connected to the lead screw via a coupling. The threads on the left and right sides of the lead screw have opposite directions. The clamping plate and the clamping plate are threadedly connected to the left and right sides of the lead screw, respectively. The rear fixing module includes two fixing frames, a motor, and a fixing clamp for fixing carbon rods. The two fixing frames are arranged on the top of the processing base with a left-right interval. The fixing frames are connected to one side of the support column. The motor is arranged between the two fixing frames. The fixing clamp is connected to the motor via a coupling.

4. The grinding equipment for carbon rod processing according to claim 3, characterized in that: The first clamping plate and the second clamping plate have the same structure, both being L-shaped and axially symmetrically arranged on the second lead screw.

5. A grinding device for carbon rod processing according to claim 4, characterized in that: The top of the processing base is sloped.

6. The grinding equipment for carbon rod processing according to claim 5, characterized in that: A discharge trough is also provided on the top of the processing base.

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