CN117516179B - Automatic feeding machine applied to round steel of intermediate frequency furnace and feeding method of automatic feeding machine - Google Patents
Automatic feeding machine applied to round steel of intermediate frequency furnace and feeding method of automatic feeding machine Download PDFInfo
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- CN117516179B CN117516179B CN202311664175.8A CN202311664175A CN117516179B CN 117516179 B CN117516179 B CN 117516179B CN 202311664175 A CN202311664175 A CN 202311664175A CN 117516179 B CN117516179 B CN 117516179B
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- intermediate frequency
- frequency furnace
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- feeding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims description 119
- 239000002994 raw material Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims 1
- 238000003723 Smelting Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/04—Ram or pusher apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
- B65G47/08—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention discloses an automatic feeding machine and a feeding method thereof applied to round steel of an intermediate frequency furnace, and belongs to the technical field of intermediate frequency furnace feeding.
Description
Technical Field
The invention belongs to the technical field of feeding of intermediate frequency furnaces, and particularly relates to an automatic feeding machine and a feeding method for round steel of an intermediate frequency furnace.
Background
The working frequency of the medium frequency induction furnace (namely the medium frequency furnace) is between 50 and 2000Hz, and the medium frequency induction furnace is widely used for smelting nonferrous metals and ferrous metals. Compared with other casting equipment, the medium-frequency induction furnace has the advantages of high heat efficiency, short smelting time, less alloy element burning loss, wide smelting materials, small environmental pollution, capability of accurately controlling the temperature and components of molten metal and the like.
According to the prior art, the patent with the application publication number of CN115872124A discloses a special round steel automatic feeding machine for an intermediate frequency furnace, opening equipment, when a sensing switch detects a non-material rod, the sensing switch sends out a signal, a hydraulic cylinder starts to work, a sliding structure formed by three movable plates (a movable plate a, a movable plate b and a movable plate c) moves downwards under the pushing of the hydraulic cylinder, three fixed plates (a fixed plate a, b and c) are matched with the sliding structure, a material supporting platform is formed by the edges of the three fixed plates and the edges of the three movable plates (the movable plate a, the movable plate b and the movable plate c) respectively, lifting actions are realized by the three movable plates (the movable plate a, the movable plate b and the movable plate c) in an ascending mode, the material rod is driven to be sent to a previous platform in an ascending mode, and meanwhile, the previous platform can also realize stepped material feeding. And the transmission chain is driven by the turbine gear motor to continuously convey the material rod to the pushing rod, the pushing rod is transversely pushed under the control of the pushing cylinder, the material rod is conveyed to the front end of the feeding push rod, the feeding push rod stretches and contracts under the control of the feeding cylinder to convey the material rod to the intermediate frequency furnace, and the whole feeding is completed.
The technical scheme also has the following defects: still need the manual work to take off the inside material stick that adds of material platform, increase workman's intensity of labour still reduces material loading efficiency to the in-process of material loading appears piling up the condition easily, makes the material loading not even enough, and the material stick drops easily.
Disclosure of Invention
Aiming at the problems that the feeding is not uniform enough and the feeding rod is easy to drop due to the fact that the feeding rod is manually added into the stripping platform, the labor intensity of workers is increased, the feeding efficiency is reduced, and stacking is easy to occur in the feeding process, the automatic feeding machine for round steel in an intermediate frequency furnace provided by the invention comprises a feeding assembly, one side of the feeding assembly is provided with an arrangement assembly, and one side of the arrangement assembly is provided with a feeding assembly, so that the problems can be effectively solved through the cooperation of the assembly.
In order to solve the problems, the invention adopts the following technical scheme.
The automatic feeding machine for the round steel of the intermediate frequency furnace comprises a feeding assembly and an arrangement assembly, wherein the feeding assembly is opposite to the intermediate frequency furnace, the feeding assembly feeds a material rod into the intermediate frequency furnace, the arrangement assembly is arranged at the front end of the feeding assembly, the front end of the arrangement assembly is provided with the feeding assembly, a raw material box for containing the material rod is placed in the feeding assembly, and the material rod in the raw material box is fed into the arrangement assembly from the top of the arrangement assembly through the feeding assembly; the top of the arrangement assembly is provided with a conveying assembly, and the material rods are fed into the feeding assembly one by one through the conveying assembly.
Further, the feeding assembly comprises a bottom frame, symmetrical side plates are fixedly connected to two sides of the bottom frame, a supporting frame capable of overturning upwards is arranged between the side plates on two sides, the raw material box is placed on the supporting frame, and the raw material box is poured into the arrangement assembly after overturning upwards along with the supporting frame.
Further, a sleeve is fixed at the top end of the support frame, a horizontal loop bar is fixed between the tops of the side plates at two sides, and the sleeve is sleeved on the outer side of the loop bar, so that the support frame rotates around the loop bar when being overturned; the first cylinder of symmetry is installed to the slope on the underframe, is provided with the gyro wheel on the flexible end of the first cylinder of both sides, and both sides gyro wheel is contradicted on the lateral wall of holding in the palm the frame, and first cylinder is flexible to promote to hold in the palm the frame and overturn around the loop bar.
Further, the outer walls of the two sides of the support frame are detachably connected with symmetrical protection net plates, and the upper end of the support frame is fixedly connected with a baffle plate.
Further, the arrangement assembly comprises a shell, a guide plate is arranged on the inner wall of one side of the shell facing the feeding assembly, a plurality of mutually attached push plates are arranged on the other side of the shell opposite to the guide plate, the push plates incline upwards towards one end in the shell, the bottom of each push plate is fixedly connected with a connecting column, the bottom of each connecting column is fixedly connected with a transverse plate, the transverse plates at the singular position and the even position are staggered, the tail ends of the transverse plates at the singular position and the even position are respectively fixed on two connecting plates, the lower ends of the two connecting plates are respectively connected with the telescopic ends of a second cylinder and a third cylinder, and the second cylinder and the third cylinder are fixed on the shell through a base; the conveying assembly is arranged above the pushing plate, and the material rods pushed upwards by the pushing plate are sent to the conveying assembly.
Further, the conveying assembly comprises a conveying belt, an inclined blanking rail is arranged on one side of the conveying belt, which faces the shell, the blanking rail is fixed on the side wall of the shell, the upper end of the blanking rail is flush with the upper surface of the conveying belt, a rejecting plate is fixedly arranged above the conveying belt corresponding to the blanking rail, and the rejecting plate guides the material bars stacked above to move towards the blanking rail; and an inclined plate fixed on the side wall of the shell is arranged below the blanking rail.
Further, two ends of the conveyor belt are sleeved on the transmission shaft, a first gear is fixedly connected to the transmission shaft at one end of the conveyor belt, a second gear is meshed with the outer wall of the first gear, and the bottom of the second gear is fixedly connected with a rotating end of the motor; the outer wall that the conveyer belt is close to first gear one end has cup jointed the second casing, and the outside of second gear has cup jointed first casing, and the motor can be dismantled with the outer wall of first casing and be connected, is provided with the perforation on first casing and the second casing, and the transmission shaft that is close to first gear department passes both sides perforation, and first gear setting is in the inside of first casing, and the transmission shaft that keeps away from first gear rotates with the inner wall of the support that is fixed in on the shell outer wall to be connected.
Further, the feeding subassembly is including being used for collecting the storage slide of blanking stick under the conveying subassembly, and the flexible end that is connected with the fourth cylinder can be dismantled to the bottom of storage slide, and the both sides of storage slide are provided with the intermediate frequency furnace slide, and the upper end of both sides intermediate frequency furnace slide can be dismantled and be connected with the fifth cylinder, and the one end that the intermediate frequency furnace slide was kept away from to the both sides intermediate frequency furnace slide is aimed at the feed inlet of intermediate frequency furnace, and the inside sliding connection of storage slide has the regulating plate, and the flexible end that is connected with the sixth cylinder can be dismantled to outer wall one side of regulating plate.
The feeding method of the automatic feeding machine applied to the round steel of the intermediate frequency furnace comprises the following steps:
Step one: the method comprises the steps that a forklift is used for placing a raw material box filled with material rods in a supporting frame, first cylinders on two sides are started to stretch, rollers on two sides are enabled to prop against the back of the supporting frame, the supporting frame is enabled to overturn along with the stretching of the first cylinders, and the material rods are poured into the shell;
step two: after the material rod enters the shell, the second cylinder stretches to drive the push plate at the singular position to rise, the third cylinder stretches to drive the push plate at the even position to rise, and the material rod is pushed upwards in an alternating stretching mode until the material rod falls into the upper end of the conveyor belt;
Step three: the second gear is driven to engage with the first gear through the rotation of the motor to drive the conveyor belt to rotate, so that the material rod is conveyed into the feeding assembly and falls into the storage slideway;
step four: starting the extension of the sixth cylinder to enable the material rod to enter the upper end of the slideway of the intermediate frequency furnace, and finally enabling the material rod to enter the intermediate frequency furnace by the extension of the fifth cylinder.
Further, in the third step, when the conveyor belt drives the material rods to convey to the feeding assembly, the stacked material rods are contacted with the rejecting plate, and move onto the blanking rail along the rejecting plate, and then fall from the blanking rail and enter the shell along the sloping plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, when the lifting fork truck is used, the raw material box filled with the material rods is placed in the support frame, at the moment, the first air cylinders at the two sides are started to stretch, so that the rollers at the two sides are propped against the back of the support frame, the support frame is stretched along with the first air cylinders to turn over the outer wall of the loop bar through the sleeve, the baffle plate limits the upper end, close to the outside, of the raw material box when the baffle plate turns over, the material rods can be prevented from falling when the raw material box rotates to an inclined position, and therefore the material rods can be poured into the shell, and therefore, the material rods do not need to be manually added into the shell, the feeding speed is increased, and the working intensity of workers is reduced.
(2) According to the invention, after the material rod enters the shell, the material rod reaches the upper end of the push plate at the lowest position through the guide plate, at the moment, the push plate at the singular position can be driven to rise through the extension of the second cylinder, the push plate at the even position can be driven to rise through the extension of the third cylinder, the material rod is pushed upwards in an alternating telescopic mode, stepped feeding is realized through the inclined plane until the material rod falls into the upper end of the conveying belt, the second gear is driven by the rotation of the motor to engage the first gear to drive the conveying belt to rotate so as to convey the material rod forwards, the material rod falls into the interior of the material storage slideway, the adjusting plate is driven to slide in the interior of the material storage slideway through the extension of the sixth cylinder, so that the number of the disposable material storage rods can be adjusted, the fourth cylinder is started to enable the material storage slideway to rise so that the material storage slideway is parallel to the upper end of the intermediate frequency furnace slideway, the material rod enters the upper end of the intermediate frequency furnace slideway through the extension of the sixth cylinder, and the material rod enters the interior of the intermediate frequency furnace through the extension of the fifth cylinder, so that the material rod enters the interior of the intermediate frequency furnace, and full-automatic feeding can be realized, and manual operation is not needed.
(3) In the invention, when the material rods are conveyed at the upper end of the conveyor belt, if stacking occurs, the upper material rods are removed through the removing plate in the conveying process, and the material rods enter the shell again through the blanking rail and the inclined plate for re-feeding.
Drawings
FIG. 1 is a schematic diagram of an automatic feeding machine applied to round steel of an intermediate frequency furnace in the invention;
FIG. 2 is a schematic view of a first view of a feeding assembly according to the present invention;
FIG. 3 is a schematic view of a second view of the feeding assembly according to the present invention;
FIG. 4 is a schematic view of an arrangement assembly according to the present invention;
FIG. 5 is a schematic view of the connection structure of the push plate according to the present invention;
FIG. 6 is a schematic view of a conveying assembly according to the present invention;
FIG. 7 is a schematic view of a feed assembly according to the present invention.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. A feeding assembly; 101. a side plate; 102. a support frame; 103. a raw material box; 104. a protective screen; 105. a sleeve;
106. a loop bar; 107. a bottom frame; 108. a first cylinder; 109. a roller; 110. a baffle;
2. an arrangement assembly; 201. a housing; 202. a base; 203. a sloping plate; 204. a blanking rail; 205. removing the plates;
206. A push plate; 207. a connecting plate; 208. a connecting column; 209. a cross plate; 2010. a second cylinder;
2011. a third cylinder; 2012. a guide plate; 2013. a bracket;
21. a transport assembly; 211. a conveyor belt; 212. a transmission shaft; 213. a first gear; 214. a motor;
215. A second gear; 216. a first housing; 217. a second housing; 218. perforating;
3. A feed assembly; 301. a storage slideway; 302. a fourth cylinder; 303. an intermediate frequency furnace; 304. a slideway of the intermediate frequency furnace;
305. a fifth cylinder; 306. an adjusting plate; 307. and a sixth cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
As shown in fig. 1 to 7, which are schematic structural diagrams of an automatic feeding machine for round steel in an intermediate frequency furnace according to a preferred embodiment of the present invention, the automatic feeding machine for round steel in an intermediate frequency furnace according to the present embodiment includes a feeding assembly 1, a arranging assembly 2 and a feeding assembly 3, and is sequentially connected, the feeding assembly 3 is opposite to the intermediate frequency furnace 303, the material bars are turned over by the feeding assembly 1 and fed into the arranging assembly 2, and the arranging assembly 2 arranges the material bars in order and feeds the material bars into the feeding assembly 3 one by one, and enters into the intermediate frequency furnace 303 through the feeding assembly 3.
The feeding assembly 1 comprises a bottom frame 107, symmetrical side plates 101 are fixedly connected to two sides of the bottom frame 107, a supporting frame 102 capable of overturning upwards is arranged between the side plates 101 on two sides, specifically, a sleeve 105 is fixed to the top end of the supporting frame 102, a horizontal sleeve rod 106 is fixed between the tops of the side plates 101 on two sides, the sleeve 105 is sleeved on the outer side of the sleeve rod 106, the sleeve 105 can rotate around the center of the sleeve rod 106, when the supporting frame 102 overturns, the supporting frame 102 rotates around the sleeve rod 106, symmetrical first air cylinders 108 are obliquely arranged on the bottom frame 107, rollers 109 are arranged on telescopic ends of the first air cylinders 108 on two sides, the rollers 109 on two sides abut against the side walls of the supporting frame 102, and the first air cylinders 108 stretch and push the supporting frame 102 to overturn around the sleeve rod 106, so that material rods in the material box 103 are fed into the arrangement assembly 2.
The raw material box 103 filled with the material rods is placed on the supporting frame 102, the first air cylinder 108 is started, the inclined first air cylinder 108 pushes the supporting frame 102 to turn upwards, the raw material box 103 is inclined, and the material rods inside can be poured into the arrangement assembly 2.
The outer walls of the two sides of the supporting frame 102 are detachably connected with symmetrical protective net plates 104, a raw material box 103 is placed in the supporting frame 102, and the upper end of the supporting frame 102 is fixedly connected with a baffle 110.
The material box 103 is driven to overturn by the supporting frame 102 when the supporting frame 102 overturns so as to pour the material rods inside the material box 103 into the arrangement assembly 2, and the material box 103 is blocked by the baffle 110 when the supporting frame 102 overturns, so that the material box 103 cannot fall off in the dumping process, and only the material rods move into the arrangement assembly 2.
The arranging assembly 2 comprises a housing 201, a guide plate 2012 is arranged on the inner wall of one side of the housing 201 facing the feeding assembly 1, the guide plate 2012 can be of a stepped structure and extends towards the bottom of the housing 201, a material rod falling on the guide plate 2012 slowly falls, a plurality of mutually attached push plates 206 are arranged on the other side of the housing 201 opposite to the guide plate 2012, the push plates 206 incline upwards towards one end in the housing 201, the push plates 206 are sequentially arranged to form an inclined stepped structure, the bottom of each push plate 206 is fixedly connected with a connecting column 208, the bottom of each connecting column 208 is fixedly connected with a transverse plate 209, the transverse plates 209 at the singular position and the double positions are staggered, the tail ends of the transverse plates 209 at the singular position and the double positions are respectively fixed on two connecting plates 207, the lower ends of the two connecting plates 207 are respectively connected with telescopic ends of a second cylinder 2010 and a third cylinder 2011, and the second cylinder 2010 and the third cylinder 2011 are fixed on the housing 201 through a base 202;
In the structure of the above arrangement assembly 2, the material bars at the bottom can be conveyed upwards step by step, the single number position and the double number position are alternately moved up and down by the frequent expansion and contraction of the second cylinder 2010 and the third cylinder 2011, the push plates 206 at the single number position and the double number position are intermittently moved, the material bars are conveyed onto the adjacent push plates 206, and then the material bars are continuously pushed upwards by the adjacent previous push plates 206.
The conveying assembly 21 is arranged above the push plate 206, the material rods pushed upwards by the push plate 206 are fed onto the conveying assembly 21, and the material rods pushed upwards by the push plate 206 directly fall onto the conveying assembly 21.
The conveying assembly 21 comprises a conveying belt 211, wherein an inclined blanking rail 204 is arranged on one side of the conveying belt 211 facing the shell 201, the blanking rail 204 is fixed on the side wall of the shell 201, the upper end of the blanking rail 204 is flush with the upper surface of the conveying belt 211, a rejecting plate 205 is fixedly arranged above the corresponding conveying belt 211 of the blanking rail 204, and the rejecting plate 205 guides the material bars stacked above to move towards the blanking rail 204; a sloping plate 203 fixed to the side wall of the housing 201 is provided below the blanking rail 204.
After the material rods conveyed upwards one by one fall on the conveying belt 211, the material rods move towards the feeding assembly 3 along the conveying belt 211, after the material rods move to the position of the removing plate 205, only one height of material rods are allowed to be conveyed out below the removing plate 205, the stacked material rods are shielded and removed through the removing plate 205, the side wall of the removing plate 205 can be designed to be an inclined slope, after the removed material rods contact with the inclined slope, the removed material rods move towards the direction of the blanking rail 204 along the inclined slope, move downwards along the blanking rail 204, fall on the inclined plate 203 below, enter the shell 201 again through the inclined plate 203, the lower end of the inclined plate 203 is flush with the end of the guide plate 2012, and a shielding net can be arranged downwards, so that the falling material rods can still move upwards through the push plate 206.
The two ends of the conveyor belt 211 are sleeved on the transmission shaft 212, a first gear 213 is fixedly connected to the transmission shaft 212 at one end of the conveyor belt 211, a second gear 215 is meshed with the outer wall of the first gear 213, and the bottom of the second gear 215 is fixedly connected with the rotating end of the motor 214; the outer wall of the conveyor belt 211, which is close to one end of the first gear 213, is sleeved with a second shell 217, the outer part of the second gear 215 is sleeved with a first shell 216, the motor 214 is detachably connected with the outer wall of the first shell 216, through holes 218 are formed in the first shell 216 and the second shell 217, a transmission shaft 212, which is close to the first gear 213, penetrates through the through holes 218 at two sides, the first gear 213 is arranged in the first shell 216, and the transmission shaft 212, which is far away from the first gear 213, is rotatably connected with the inner wall of a bracket 2013 fixed on the outer wall of the shell 201.
The motor 214 drives the second gear 215 to rotate, and the second gear 215 drives the first gear 213 to rotate through meshed connection, so that the conveyor belt 211 is driven to move, and the conveyor belt 211 is driven; the meshing position of the first gear 213 and the second gear 215 can be protected through the first shell 216 and the second shell 217, and the service life of the transmission structure is prolonged.
The feeding assembly 3 comprises a storage slideway 301 for collecting blanking bars under the conveying assembly 21, the bottom of the storage slideway 301 is detachably connected with a telescopic end of a fourth cylinder 302, intermediate frequency furnace slideways 304 are arranged on two sides of the storage slideway 301, a fifth cylinder 305 is detachably connected with the upper ends of the intermediate frequency furnace slideways 304 on two sides, one ends of the intermediate frequency furnace slideways 304 on two sides, far away from the fifth cylinder 305, are aligned with a feeding port of the intermediate frequency furnace 303, an adjusting plate 306 is slidably connected in the storage slideway 301, and one side of the outer wall of the adjusting plate 306 is detachably connected with a telescopic end of the sixth cylinder 307.
The conveyer belt 211 on the support 2013 faces the storage slideway 301, the conveyed material rods fall on the storage slideway 301, the height of the storage slideway 301 is controlled by the fourth cylinder 302 to be convenient for receiving the material rods conveyed by the arrangement assembly 2, the position of the adjusting plate 306 in the storage slideway 301 can be changed by the telescopic action of the sixth cylinder 307, the material rods in the storage slideway 301 can be pushed into the intermediate frequency furnace slideway 304 on one side, and the material rods falling on the intermediate frequency furnace slideway 304 can be pushed into the feed inlet of the intermediate frequency furnace 303 by the fifth cylinder 305.
A control box is arranged on one side of the outer wall of the shell 201, a control unit in the control box is connected with a motor and a cylinder in the equipment, and the control box is used for controlling and operating the electrical equipment.
Working principle: when the automatic feeding device is used, a forklift is used for placing a raw material box 103 filled with material rods in the support frame 102, at the moment, first cylinders 108 on two sides are started to stretch to enable rollers 109 on two sides to prop against the back of the support frame 102, as the support frame 102 stretches through the first cylinders 108 and overturns on the outer wall of a sleeve rod 106 through a sleeve 105, the baffle 110 limits the upper end, close to the outside, of the raw material box 103 during overturning, the material rods can be prevented from falling when the raw material box 103 rotates to an inclined position, and therefore the material rods can be poured into the shell 201, the material rods do not need to be manually added into the shell 201, the feeding speed is increased, and the working intensity of workers is reduced; after the material rod enters the shell 201, the material rod reaches the upper end of the push plate 206 at the lowest position through the guide plate 2012, at the moment, the push plate 206 at the singular position can be driven to rise through the extension of the second cylinder 2010, the push plate 206 at the even position can be driven to rise through the extension of the third cylinder 2011, the material rod is pushed upwards through an alternate telescopic mode, the stepped feeding is realized through an inclined plane until the material rod falls into the upper end of the conveying belt 211, the second gear 215 is driven by the rotation of the motor 214 to engage the first gear 213 to drive the conveying belt 211 to rotate so as to convey the material rod forwards, the material rod falls into the storage slideway 301, the adjusting plate 306 is driven to slide in the storage slideway 301 through the extension of the sixth cylinder 307, so that the number of the material rods can be adjusted, the fourth cylinder 302 is started to enable the storage slideway 301 to rise so that the upper end of the storage slideway 301 is parallel to the upper end of the intermediate frequency furnace slideway 304, the material rod enters the intermediate frequency furnace 303 through the extension of the sixth cylinder 307, and the material rod enters the interior of the intermediate frequency furnace 303 through the extension of the fifth cylinder 305, and thus the material rod can be automatically conveyed forward, and the material rod can be completely and manually fed; when the material bars are conveyed at the upper end of the conveyor belt 211, if stacking occurs, the upper material bars are removed by the removing plate 205 in the conveying process, and the material bars reenter the inside of the shell 201 through the blanking rail 204 and the inclined plate 203 for re-feeding.
The foregoing is a further elaboration of the present invention in connection with the detailed description, and it is not intended that the invention be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the invention, should be considered as falling within the scope of the invention as defined in the appended claims.
Claims (6)
1. Be applied to automatic feeding machine of intermediate frequency furnace round steel, including feeding subassembly (3) and arrangement subassembly (2), feeding subassembly (3) just are to intermediate frequency furnace (303), and feeding subassembly (3) are sent into intermediate frequency furnace (303) with the material stick, and arrangement subassembly (2) set up in the front end of feeding subassembly (3), a serial communication port, the front end of arrangement subassembly (2) is provided with material loading subassembly (1), puts into raw materials case (103) of dress filler stick in material loading subassembly (1), and the inside of arrangement subassembly (2) is sent into through material loading subassembly (1) from the top of arrangement subassembly (2) to the material stick in raw materials case (103); the top of the arrangement assembly (2) is provided with a conveying assembly (21), and the material rods are fed into the feeding assembly (3) one by one through the conveying assembly (21);
the feeding assembly (1) comprises a bottom frame (107), symmetrical side plates (101) are fixedly connected to two sides of the bottom frame (107), a supporting frame (102) capable of being turned upwards is arranged between the side plates (101) at two sides, the raw material box (103) is placed on the supporting frame (102), and the raw material box (103) is poured into the arrangement assembly (2) after being turned upwards along with the supporting frame (102);
A sleeve (105) is fixed at the top end of the support frame (102), a horizontal loop bar (106) is fixed between the tops of the side plates (101) at two sides, and the sleeve (105) is sleeved on the outer side of the loop bar (106) so that the support frame (102) rotates around the loop bar (106) when being overturned; the bottom frame (107) is obliquely provided with symmetrical first air cylinders (108), the telescopic ends of the first air cylinders (108) at the two sides are provided with rollers (109), the rollers (109) at the two sides are abutted against the side wall of the support frame (102), and the first air cylinders (108) are telescopic to push the support frame (102) to overturn around the loop bar (106);
the arrangement assembly (2) comprises a shell (201), a guide plate (2012) is arranged on the inner wall of one side of the shell (201) facing the feeding assembly (1), a plurality of pushing plates (206) which are mutually attached are arranged on the other side of the shell (201) opposite to the guide plate (2012), the pushing plates (206) incline upwards towards one end in the shell (201), connecting columns (208) are fixedly connected to the bottom of each pushing plate (206), transverse plates (209) are fixedly connected to the bottom of each connecting column (208), transverse plates (209) in the singular position and the double positions are arranged in a staggered mode, the tail ends of the transverse plates (209) in the singular position and the double positions are respectively fixed on two connecting plates (207), the lower ends of the two connecting plates (207) are respectively connected to the telescopic ends of a second cylinder (2010) and a third cylinder (2011), and the second cylinder (2010) and the third cylinder (2011) are fixed on the shell (201) through a base (202); the conveying assembly (21) is arranged above the push plate (206), and a material rod pushed upwards by the push plate (206) is sent to the conveying assembly (21);
The feeding assembly (3) comprises a storage slideway (301) for collecting blanking rods of the conveying assembly (21), the bottom of the storage slideway (301) is detachably connected with a telescopic end of a fourth cylinder (302), intermediate frequency furnace slideways (304) are arranged on two sides of the storage slideway (301), a fifth cylinder (305) is detachably connected to the upper ends of the intermediate frequency furnace slideways (304) on two sides, one ends, far away from the fifth cylinder (305), of the intermediate frequency furnace slideways (304) are aligned with a feeding port of the intermediate frequency furnace (303), an adjusting plate (306) is slidably connected in the storage slideway (301), and a telescopic end of a sixth cylinder (307) is detachably connected to one side of the outer wall of the adjusting plate (306).
2. The automatic feeding machine for round steel of intermediate frequency furnace according to claim 1, wherein: the outer walls of the two sides of the support frame (102) are detachably connected with symmetrical protection net plates (104), and the upper end of the support frame (102) is fixedly connected with a baffle plate (110).
3. The automatic feeding machine for round steel of intermediate frequency furnace according to claim 1, wherein: the conveying assembly (21) comprises a conveying belt (211), an inclined blanking rail (204) is arranged on one side, facing the shell (201), of the conveying belt (211), the blanking rail (204) is fixed on the side wall of the shell (201), the upper end of the blanking rail (204) is flush with the upper surface of the conveying belt (211), a rejecting plate (205) is fixedly arranged above the conveying belt (211) corresponding to the blanking rail (204), and the rejecting plate (205) guides the material bars stacked above to move towards the blanking rail (204); a sloping plate (203) fixed on the side wall of the shell (201) is arranged below the blanking rail (204).
4. The automatic feeder for round steel in an intermediate frequency furnace according to claim 3, wherein: the two ends of the conveyor belt (211) are sleeved on the transmission shaft (212), a first gear (213) is fixedly connected to the transmission shaft (212) at one end of the conveyor belt (211), a second gear (215) is meshed with the outer wall of the first gear (213), and the bottom of the second gear (215) is fixedly connected with the rotating end of the motor (214); the outer wall that conveyer belt (211) is close to first gear (213) one end has cup jointed second casing (217), first casing (216) have been cup jointed to the outside of second gear (215), motor (214) are connected with the outer wall of first casing (216) can be dismantled, be provided with perforation (218) on first casing (216) and second casing (217), transmission shaft (212) that are close to first gear (213) department pass both sides perforation (218), first gear (213) set up in the inside of first casing (216), transmission shaft (212) that keep away from first gear (213) are connected with the inner wall rotation of support (2013) that are fixed in on the shell (201) outer wall.
5. The feeding method of the automatic feeding machine for the round steel of the intermediate frequency furnace, which is applicable to the automatic feeding machine for the round steel of the intermediate frequency furnace according to claim 4, is characterized by comprising the following steps:
Step one: placing a raw material box (103) filled with material rods in a supporting frame (102) by using a forklift, starting first cylinders (108) at two sides to stretch to enable rollers (109) at two sides to prop against the back of the supporting frame (102), overturning the supporting frame (102) along with the stretching of the first cylinders (108), and pouring the material rods into the shell (201);
Step two: after the material rod enters the shell (201), the second cylinder (2010) stretches to drive the push plate (206) at the singular position to rise, the third cylinder (2011) stretches to drive the push plate (206) at the double position to rise, and the material rod is pushed upwards in an alternating stretching mode until the material rod falls into the upper end of the conveying belt (211);
Step three: the second gear (215) is driven to be meshed with the first gear (213) through the rotation of the motor (214) to drive the conveyor belt (211) to rotate so as to convey the material rod into the feeding assembly (3) and fall into the storage slideway (301);
Step four: and starting the extension of the sixth cylinder (307) to enable the material rod to enter the upper end of the intermediate frequency furnace slideway (304), and finally enabling the extension of the fifth cylinder (305) to enable the material rod to enter the intermediate frequency furnace (303).
6. The feeding method of the automatic feeding machine for the round steel of the intermediate frequency furnace according to claim 5, wherein in the third step, when the conveyor belt (211) drives the material bars to be conveyed to the feeding assembly (3), the stacked material bars are contacted with the rejecting plate (205), move onto the blanking rail (204) along the rejecting plate (205), and fall from the blanking rail (204) and enter the shell (201) along the sloping plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311664175.8A CN117516179B (en) | 2023-12-06 | 2023-12-06 | Automatic feeding machine applied to round steel of intermediate frequency furnace and feeding method of automatic feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311664175.8A CN117516179B (en) | 2023-12-06 | 2023-12-06 | Automatic feeding machine applied to round steel of intermediate frequency furnace and feeding method of automatic feeding machine |
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| Publication Number | Publication Date |
|---|---|
| CN117516179A CN117516179A (en) | 2024-02-06 |
| CN117516179B true CN117516179B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311664175.8A Active CN117516179B (en) | 2023-12-06 | 2023-12-06 | Automatic feeding machine applied to round steel of intermediate frequency furnace and feeding method of automatic feeding machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203512813U (en) * | 2013-10-08 | 2014-04-02 | 湖州师范学院 | Stepped rodlike material feeding mechanism |
| CN204896697U (en) * | 2015-08-31 | 2015-12-23 | 韩广德 | Automatic feeding and feeder equipment are in a confused state of mind expected to round bar |
| CN212191514U (en) * | 2020-05-26 | 2020-12-22 | 湖北新冶钢汽车零部件有限公司 | Feeding system of intermediate frequency furnace for steel bar heat treatment |
| CN216271690U (en) * | 2021-12-07 | 2022-04-12 | 河北昂泰机器人科技有限公司 | Automatic feeding machine |
| CN115872124A (en) * | 2021-09-27 | 2023-03-31 | 山东九鑫机械工具有限公司 | Special round steel automatic feeding machine of intermediate frequency furnace |
-
2023
- 2023-12-06 CN CN202311664175.8A patent/CN117516179B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203512813U (en) * | 2013-10-08 | 2014-04-02 | 湖州师范学院 | Stepped rodlike material feeding mechanism |
| CN204896697U (en) * | 2015-08-31 | 2015-12-23 | 韩广德 | Automatic feeding and feeder equipment are in a confused state of mind expected to round bar |
| CN212191514U (en) * | 2020-05-26 | 2020-12-22 | 湖北新冶钢汽车零部件有限公司 | Feeding system of intermediate frequency furnace for steel bar heat treatment |
| CN115872124A (en) * | 2021-09-27 | 2023-03-31 | 山东九鑫机械工具有限公司 | Special round steel automatic feeding machine of intermediate frequency furnace |
| CN216271690U (en) * | 2021-12-07 | 2022-04-12 | 河北昂泰机器人科技有限公司 | Automatic feeding machine |
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| Publication number | Publication date |
|---|---|
| CN117516179A (en) | 2024-02-06 |
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