CN113458988A - Mold filling device for manufacturing grinding wheel - Google Patents
Mold filling device for manufacturing grinding wheel Download PDFInfo
- Publication number
- CN113458988A CN113458988A CN202110816246.6A CN202110816246A CN113458988A CN 113458988 A CN113458988 A CN 113458988A CN 202110816246 A CN202110816246 A CN 202110816246A CN 113458988 A CN113458988 A CN 113458988A
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- China
- Prior art keywords
- bearing
- clamped
- transmission shaft
- cylinder
- bottom end
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a mold filling device for manufacturing a grinding wheel, which comprises a workbench, wherein the workbench comprises a fixed cylinder, the bottom end inside the fixed cylinder is rotatably clamped and provided with symmetrical rotating shafts, one side of the fixed cylinder is provided with a feeding assembly, the feeding assembly comprises a hopper, a roller is arranged below the hopper, a discharging pipe is arranged above the hopper, the top end of the discharging pipe is provided with a storage cylinder, the other side of the fixed cylinder is provided with a leveling assembly, the leveling assembly comprises a device cylinder, the bottom end of the device cylinder is rotatably clamped and provided with a central shaft, and the bottom end of the central shaft is provided with a scraper. The rotating shaft on one side is rotated to drive the grinding wheel material to fall into the hopper from the material storage barrel and then fall into the grinding wheel die, and the rotating shaft on the other side is rotated to drive the central shaft and the scraper to rotate so as to scrape the grinding wheel material.
Description
Technical Field
The invention relates to the technical field of grinding wheel machining, in particular to a mold filling device for manufacturing a grinding wheel.
Background
When a grinding wheel is machined, a grinding wheel material needs to be filled into a grinding wheel die at first and then the grinding wheel die is paved, and when the existing die filling device for the grinding wheel is used for filling, a plurality of devices are needed for controlling filling and paving, so that the production cost of the grinding wheel is increased, and therefore the die filling device for manufacturing the grinding wheel is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a mold filling device for manufacturing a grinding wheel, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: a mold filling device for manufacturing grinding wheels comprises a workbench, wherein the workbench comprises a fixed cylinder, the bottom end inside the fixed cylinder is rotatably clamped with symmetrical rotating shafts, the middle end of the rotating shaft is clamped with a grooved wheel, a chassis is installed inside the fixed cylinder, a plurality of grinding wheel molds are annularly distributed at the top end of the chassis, a plurality of first arc parts are annularly distributed at the top end of the chassis, a second arc part is laid at one side of each first arc part, and a third arc part is laid at the other side of each second arc part;
a feeding assembly is installed on one side of the fixed barrel and comprises an assembly box, a fixed rod is installed inside the assembly box, a hopper is installed above the fixed rod, a connecting plate is installed on one side of the hopper, a first spring is installed below the connecting plate, a discharging pipe is installed above the hopper, an outer barrel is installed in the center of the inside of the discharging pipe, the inside of the outer barrel is slidably clamped on the T-shaped rod, a ball is clamped at the top end of the outer barrel, and a material storage barrel is installed at the top end of the discharging pipe;
the other side of the fixed cylinder is provided with a paving component, the paving component comprises a fixed block, one side of the top end of the fixed block is clamped with a cylinder, the interior of the cylinder is rotationally clamped with a first transmission shaft, the top end of the cylinder is provided with a fixed box, the lower end of the fixed box is rotationally clamped with a second transmission shaft, the other side of the top end of the fixed block is provided with a limiting column, two symmetrical sides of the limiting column are respectively clamped with two sets of limiting wheels, two symmetrical sets of limiting wheels are laterally provided with concave seats, the other side of the concave seats is provided with a connecting arm, the other end of the connecting arm is provided with a device cylinder, the bottom end of the device cylinder is rotationally clamped with a central shaft, the bottom end of the central shaft is provided with a scraper, the top end of the central shaft is clamped with a thread cylinder, the thread inside the thread cylinder is provided with a screw rod, the top end of the screw rod is provided with a moving rod, the top end of the moving rod is provided with a limiting ring, the carousel is installed to spacing ring one side, carousel opposite side center department installs the dwang.
Preferably, the rotation axis bottom rotates the card and is equipped with the bearing frame, bearing frame fixed mounting is in the inside bottom of solid fixed cylinder, one side fixed connection is located with chassis bottom center in the rotation axis top, one side the bearing frame fixed mounting of rotation axis bottom is located at the inside bottom center of solid fixed cylinder, the opposite side the card is equipped with the action wheel on the rotation axis, the cover is equipped with the belt on the action wheel, the rectangular hole has been seted up on the solid fixed cylinder, the belt passes the rectangular hole, another pot head of belt is equipped with from the driving wheel, from central department of driving wheel and first transmission shaft bottom fixed connection.
Preferably, the motor is installed between the axis of rotation of symmetry, the unfilled corner disc is installed to the motor output, the unfilled corner disc can block and locate the sheave outside, the rocking arm is installed to unfilled corner disc bottom one side, the rotation post is installed to rocking arm top opposite side, the rotation post can slide the card and locate the spacing inslot on the sheave.
Preferably, the third arc opposite side is connected with the first arc opposite side, chassis top is all laid to first arc, second arc and third arc, the second arc has been laid to first arc one side, the third arc has been laid to second arc opposite side, the annular distribution first arc, second arc, third arc, the spacing groove quantity on grinding wheel mould and the sheave is the same, first arc position is less than the second arc, second arc position is less than the third arc, and the grinding wheel mould that the annular distributes is installed in first arc one side.
Preferably, the equal fixed mounting in first spring both ends has the articulated seat of second, the articulated first articulated seat that is connected with of second is two sets of the first articulated seat other end respectively with device incasement portion bottom and connecting plate bottom fixed connection, the supporting seat is all installed at the dead lever both ends, supporting seat bottom and device incasement portion bottom fixed connection, it is equipped with the first articulated seat of symmetry to rotate the card on the dead lever, first articulated seat top and hopper bottom one side fixed connection, hopper bottom center department installs the articulated seat of second, the articulated seat of second is connected with first articulated seat, the fixing base is installed to first articulated seat bottom, the connecting rod is installed to the fixing base bottom, the card is equipped with first bearing on the connecting rod, first bearing outside is rotated the card and is equipped with the cylinder, the cylinder can be at first arc portion, the drum, The top ends of the second arc part and the third arc part roll, and the other end of the hopper is arranged above the grinding wheel die.
Preferably, a plurality of connecting block is installed to urceolus outside annular, the connecting block other end and the interior wall connection of discharging pipe, spacing hole has all been seted up to the both sides of hopper symmetry, the spacing downthehole of symmetry is located to T type pole both ends slip card, T type pole upper end cover is equipped with the second spring, the snap ring is installed to the second spring middle-end, the snap ring card is located on the T type pole, the inside fixed connection of second spring top and ball, storage section of thick bamboo and discharging pipe contact department are located to the ball card, storage section of thick bamboo fixed mounting is on device case top.
Preferably, the guide rail is all installed to the both sides of spacing post symmetry, spacing round card is located on the guide rail, spacing round center department installs first bearing, first bearing internally mounted has the connecting rod, connecting rod both ends and concave type seat fixed connection, the fixing base is installed to the linking arm bottom, the connecting rod is installed to the fixing base bottom, the card is equipped with first bearing on the connecting rod, the card is rotated in the first bearing outside is equipped with the cylinder, the cylinder can roll on first arc portion, second arc portion and third arc portion top.
Preferably, the first transmission shaft and the second transmission shaft are respectively provided with a second bearing in a clamping manner, the second bearings are arranged inside the cylinder and the fixed box, the top end of the first transmission shaft is provided with a side gear, the two ends of the second transmission shaft are provided with outer gears, the side gear is meshed with the outer gear at one end of the second transmission shaft, the upper end of the fixed box is provided with a fixed shaft, one end of the fixed shaft is provided with a third bearing, the inside of the third bearing is provided with a rotating cylinder, the outer side of the lower end of the rotating cylinder is provided with a side gear, the side gear is meshed with the outer gear at the other end of the second transmission shaft, the inside of the rotating cylinder is provided with a third transmission shaft, the top end of the third transmission shaft is provided with a limiting piece, the third transmission shaft is provided with symmetrical sliding grooves, the inside of the rotating cylinder is provided with symmetrical sliding blocks, and the sliding blocks are clamped inside the sliding grooves, third transmission shaft lower extreme card is equipped with the second bearing of symmetry, the second bearing is installed on a device section of thick bamboo top, the outer gear is installed to third transmission shaft bottom, the side gear is installed to the dwang other end, side gear and external gear engagement.
Preferably, the lower end of the central shaft is provided with a fourth bearing in a clamped manner, the fourth bearing is mounted at the bottom end of the device barrel, the scraper is mounted above a grinding wheel die, the outer side of the threaded barrel is provided with a fifth bearing in a clamped manner, a first support is mounted on the outer side of the fifth bearing, the first support is fixedly mounted at the bottom end inside the device barrel, symmetrical sliding rods are mounted at two ends of the limiting ring, a second support is mounted at the bottom end inside the device barrel and is arranged on the second support in a sliding manner, a fixing column is arranged on the sliding clamp inside the limiting ring and is mounted at one side edge of the turntable, the fifth bearing is mounted at the middle end of the rotating rod in a clamped manner, and the fifth bearing is mounted on the first support.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention utilizes a motor to drive a unfilled corner disc and a rotating arm to rotate, the rotating arm rotates to drive a rotating column to do circular motion, the rotating column is clamped on a grooved pulley to enable the grooved pulley to rotate intermittently, the grooved pulley drives a rotating shaft to rotate intermittently, the grooved pulley is limited by the unfilled corner disc to enable the grooved pulley not to rotate unnecessarily, and when the rotating column is clamped on the grooved pulley on the rotating shaft at the center of a chassis, the rotating shaft can drive the chassis and a grinding wheel mold with the annularly distributed top end to rotate intermittently;
2. the invention utilizes the roller at the bottom end of the hopper to move to the second arc part, so that the height of the hopper is kept flush with the second arc part, when the roller moves to the third arc part, the hopper inclines by taking the fixed rod as the center, the T-shaped rod arranged on the hopper ascends along with the hopper to drive the second spring to ascend, the second spring pushes the ball to ascend, the grinding wheel material falls down from the gap between the storage barrel and the ball and falls into the hopper through the discharge pipe and the outer barrel, when the roller moves to the first arc part, the connecting plate inclines under the elastic force of the first spring, the connecting plate drives the hopper to incline by taking the fixed rod as the center, the T-shaped rod descends along with the T-shaped rod, the second spring is pulled to descend, the ball descends along with the T-shaped rod and seals the discharge part of the storage barrel, so that the material cannot fall down, the material in the hopper falls into the grinding wheel mold along with the inclination of the hopper, and the roller at the bottom end of the connecting arm also moves to the first arc part, the connecting arm is rotationally clamped on the limiting column by utilizing a limiting wheel on the concave seat, so that the scraper below the device cylinder also descends to the position above another grinding wheel die filled with grinding wheel materials;
3. the invention utilizes a rotating column to be clamped on a grooved wheel on another group of rotating shafts so as to drive another group of rotating shafts to rotate, the rotating shafts drive a driving wheel to rotate, the driving wheel drives a driven wheel to rotate through a belt, the driven wheel drives a first transmission shaft to rotate, the first transmission shaft, a second transmission shaft, a third transmission shaft and the rotating rod are meshed with an external gear through a side gear, the first transmission shaft can drive the rotating rod to rotate through rotating, a sliding block inside a rotating cylinder is slidably clamped inside a sliding groove on the third transmission shaft, after the rotating cylinder can be lifted on the third transmission shaft, the second transmission shaft can still drive the third transmission shaft to rotate, the rotating rod drives a rotating disc to rotate, the rotating disc drives a fixed column to do circular motion therewith, the fixed column does circular motion to drive a limiting ring to lift along the sliding rod slidably clamped on the second bracket, the movable rod at the center of the bottom end of the limiting ring is lifted along with the movable rod, the screw rod at the bottom end of the movable rod is lifted along with the movable rod, the threaded cylinder clamped by the screw rod is reciprocated and rotated along with the movable rod, and the threaded cylinder rotates to drive the central shaft at the bottom end of the threaded cylinder and the scraper to rotate, so that the grinding wheel material is scraped.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure at C of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view of the structure shown at D in FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the structure at E in FIG. 2 according to the present invention;
FIG. 8 is an enlarged view of the structure at F in FIG. 2 according to the present invention;
FIG. 9 is an enlarged view of the structure at G in FIG. 2 according to the present invention;
in the figure: 1. a work table; 101. a fixed cylinder; 102. a bearing seat; 103. a rotating shaft; 104. a grooved wheel; 105. rotating the column; 106. a rotating arm; 107. a unfilled corner disc; 108. a motor; 109. a chassis; 110. a first arc portion; 111. a second arc portion; 112. a third arc portion; 113. a grinding wheel die; 114. a driving wheel; 115. a belt; 116. a driven wheel; 2. a feeding assembly; 201. a device case; 202. a supporting seat; 203. fixing the rod; 204. a hopper; 205. a connecting plate; 206. a first hinge mount; 207. a second hinge mount; 208. a first spring; 209. a fixed seat; 210. a connecting rod; 211. a first bearing; 212. a drum; 213. a T-shaped rod; 214. a snap ring; 215. a second spring; 216. an outer cylinder; 217. a ball; 218. connecting blocks; 219. a discharge pipe; 220. a storage cylinder; 3. a paving assembly; 301. a fixed block; 302. a limiting column; 303. a limiting wheel; 304. a concave seat; 305. a connecting arm; 306. a cylinder; 307. a first drive shaft; 308. a second bearing; 309. a side gear; 310. an outer gear; 311. a fixed box; 312. a second drive shaft; 313. a fixed shaft; 314. a third bearing; 315. a rotating cylinder; 316. a third drive shaft; 317. a limiting sheet; 318. a device cartridge; 319. a fourth bearing; 320. a central shaft; 321. a squeegee; 322. a threaded barrel; 323. a screw; 324. a fifth bearing; 325. a first bracket; 326. a travel bar; 327. a limiting ring; 328. a slide bar; 329. a second bracket; 330. fixing a column; 331. a turntable; 332. rotating the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-9, the present invention provides a mold filling device for manufacturing a grinding wheel, which includes a workbench 1, wherein the workbench 1 includes a fixed cylinder 101, a symmetrical rotating shaft 103 is rotatably clamped at the bottom end inside the fixed cylinder 101, a grooved pulley 104 is clamped at the middle end of the rotating shaft 103, a chassis 109 is installed inside the fixed cylinder 101, a plurality of grinding wheel molds 113 are annularly distributed at the top end of the chassis 109, a plurality of first arc portions 110 are annularly distributed and laid at the top end of the chassis 109, a second arc portion 111 is laid at one side of the first arc portion 110, and a third arc portion 112 is laid at the other side of the second arc portion 111;
the feeding assembly 2 is mounted on one side of the fixed barrel 101, the feeding assembly 2 comprises an assembly box 201, a fixed rod 203 is mounted inside the assembly box 201, a hopper 204 is mounted above the fixed rod 203, a connecting plate 205 is mounted on one side of the hopper 204, a first spring 208 is mounted below the connecting plate 205, a discharge pipe 219 is mounted above the hopper 204, an outer barrel 216 is mounted at the center inside the discharge pipe 219, the outer barrel 216 is slidably clamped inside a T-shaped rod 213, a round ball 217 is clamped at the top end of the outer barrel 216, and a storage barrel 220 is mounted at the top end of the discharge pipe 219;
fixed cylinder 101 opposite side is installed and is spread subassembly 3, it is including fixed block 301 to spread subassembly 3, fixed block 301 top one side card is equipped with drum 306, the inside rotation card of drum 306 is equipped with first transmission shaft 307, the stationary box 311 is installed on drum 306 top, the lower extreme rotation card of stationary box 311 is equipped with second transmission shaft 312, spacing post 302 is installed to fixed block 301 top opposite side, the both sides of spacing post 302 symmetry all block and are equipped with two sets of spacing wheels 303, two sets of symmetry spacing wheel 303 side-mounting has concave type seat 304, connecting arm 305 is installed to concave type seat 304 opposite side, device section of thick bamboo 318 is installed to the connecting arm 305 other end, device section of thick bamboo 318 bottom rotation card is equipped with center pin 320, scraper blade 321 is installed to center pin 320 bottom, center pin 320 top card is equipped with a screw thread section of thick bamboo 322, the inside screw thread card of screw thread section of thick bamboo 322 is equipped with screw rod 323, the carriage release lever 326 is installed on screw 323 top, spacing ring 327 is installed on carriage release lever 326 top, carousel 331 is installed to spacing ring 327 one side, carousel 331 opposite side center department installs dwang 332.
Further, the card is equipped with bearing frame 102 in the rotation axis 103 bottom rotation, bearing frame 102 fixed mounting is in the inside bottom of solid fixed cylinder 101, one side rotation axis 103 top and chassis 109 bottom center department fixed connection, one side bearing frame 102 fixed mounting of rotation axis 103 bottom is in the inside bottom center department of solid fixed cylinder 101, the opposite side rotation axis 103 upper end card is equipped with action wheel 114, the cover is equipped with belt 115 on the action wheel 114, the rectangular hole has been seted up on the solid fixed cylinder 101, belt 115 passes the rectangular hole, belt 115 another pot head is equipped with from driving wheel 116, from driving wheel 116 center department and first transmission shaft 307 bottom fixed connection, make two sets of rotation axes 103 can drive chassis 109 and first transmission shaft 307 intermittent type rotation respectively.
Further, the symmetry install motor 108 between the axis of rotation 103, unfilled corner disc 107 is installed to the motor 108 output, unfilled corner disc 107 can block and locate the sheave 104 outside, rocking arm 106 is installed to unfilled corner disc 107 bottom one side, rocking arm 106 top opposite side is installed and is rotated post 105, it can slide the card and locate the spacing inslot on the sheave 104 to rotate post 105, utilizes motor 108 to drive axis of rotation 103 to rotate.
Further, the other side of the third arc portion 112 is connected with the other side of the first arc portion 110, the second arc portion 111 and the third arc portion 112 are all paved at the top end of the chassis 109, the second arc portion 111 is paved at one side of the first arc portion 110, the third arc portion 112 is paved at the other side of the second arc portion 111, the first arc portion 110, the second arc portion 111, the third arc portion 112, the grinding wheel mold 113 and the grooved wheel 104 are distributed annularly, the number of limiting grooves on the first arc portion 110, the second arc portion 111, the third arc portion 112, the grinding wheel mold 113 and the grooved wheel 104 are the same, the position of the first arc portion 110 is lower than that of the second arc portion 111, the position of the second arc portion 111 is lower than that of the third arc portion 112, and the grinding wheel mold 113 distributed annularly is installed at one side of the first arc portion 110, and the first arc portion 110, the second arc portion 111 and the third arc portion 112 are used for controlling the hopper 204 and the scraper 321 to ascend and descend.
Further, both ends of the first spring 208 are fixedly provided with a second hinged seat 207, the second hinged seat 207 is hinged with a first hinged seat 206, the other ends of the two groups of first hinged seats 206 are fixedly connected with the bottom end inside the device box 201 and the bottom end of the connecting plate 205 respectively, both ends of the fixed rod 203 are provided with a supporting seat 202, the bottom end of the supporting seat 202 is fixedly connected with the bottom end inside the device box 201, the fixed rod 203 is rotatably clamped with symmetrical first hinged seats 206, the top end of the first hinged seat 206 is fixedly connected with one side of the bottom end of the hopper 204, the center of the bottom end of the hopper 204 is provided with the second hinged seat 207, the second hinged seat 207 is hinged with the first hinged seat 206, the bottom end of the first hinged seat 206 is provided with a fixed seat 209, the bottom end of the fixed seat 209 is provided with a connecting rod 210, and the connecting rod 210 is provided with a first bearing 211 in a clamping manner, the roller 212 is rotatably clamped outside the first bearing 211, the roller 212 can roll at the top ends of the first arc part 110, the second arc part 111 and the third arc part 112, and the other end of the hopper 204 is mounted above the grinding wheel die 113, so that the hopper 204 can be controlled to incline by moving the chassis 109.
Further, a plurality of connecting block 218 is installed to urceolus 216 outside annular, the connecting block 218 other end and discharging pipe 219 inner wall connection, spacing hole has all been seted up to the both sides of hopper 204 symmetry, T type pole 213 both ends slip card is located the spacing downthehole of symmetry, T type pole 213 pot head is equipped with second spring 215, snap ring 214 is installed to second spring 215 middle-end, snap ring 214 card is located on T type pole 213, the inside fixed connection of second spring 215 top and ball 217, storage cylinder 220 and discharging pipe 219 contact department are located to ball 217 card, storage cylinder 220 fixed mounting makes the emery wheel material can rise along with T type pole 213 and fall into in funnel 204 on device case 201 top.
Further, the guide rail is all installed to the both sides of spacing post 302 symmetry, spacing round 303 card is located on the guide rail, spacing round 303 center department installs first bearing 211, first bearing 211 internally mounted has connecting rod 210, connecting rod 210 both ends and concave type seat 304 fixed connection, fixing base 209 is installed to linking arm 305 bottom, connecting rod 210 is installed to fixing base 209 bottom, the card is equipped with first bearing 211 on the connecting rod 210, first bearing 211 outside is rotated the card and is equipped with cylinder 212, cylinder 212 can roll on first arc portion 110, second arc portion 111 and third arc portion 112 top, makes chassis 109 remove can the lift of controlling means case 318.
Further, the first transmission shaft 307 and the second transmission shaft 312 are respectively provided with a second bearing 308 in a clamping manner, the second bearing 308 is installed inside the cylinder 306 and the fixed box 311, the top end of the first transmission shaft 307 is provided with a side gear 309, two ends of the second transmission shaft 312 are respectively provided with an external gear 310, the side gear 309 is engaged with the external gear 310 at one end of the second transmission shaft 312, the upper end of the fixed box 311 is provided with a fixed shaft 313, one end of the fixed shaft 313 is provided with a third bearing 314, the inside of the third bearing 314 is provided with a rotating cylinder 315 in a clamping manner, the outer side of the lower end of the rotating cylinder 315 is provided with a side gear 309 in a clamping manner, the side gear 309 is engaged with the external gear 310 at the other end of the second transmission shaft 312, the inside of the rotating cylinder 315 is provided with a third transmission shaft 316 in a clamping manner, the top end of the third transmission shaft 316 is provided with a limiting piece, and the third transmission shaft 316 is provided with symmetrical sliding grooves 317, rotate a section of thick bamboo 315 internally mounted and have the sliding block of symmetry, and the sliding block slip card is located inside the sliding tray, third transmission shaft 316 lower extreme card is equipped with the second bearing 308 of symmetry, second bearing 308 is installed on a device section of thick bamboo 318 top, outer gear 310 is installed to third transmission shaft 316 bottom, side gear 309 is installed to the dwang 332 other end, side gear 309 and the meshing of outer gear 310 make first transmission shaft 307 can drive dwang 332 and rotate.
Further, a fourth bearing 319 is clamped at the lower end of the central shaft 320, the fourth bearing 319 is installed at the bottom end of the device cylinder 318, the scraping plate 321 is arranged above the grinding wheel die 113, a fifth bearing 324 is clamped on the outer side of the threaded cylinder 322, a first bracket 325 is arranged outside the fifth bearing 324, the first bracket 325 is fixedly arranged at the bottom end inside the device cylinder 318, two ends of the limiting ring 327 are respectively provided with a symmetrical sliding rod 328, the bottom end of the interior of the device cylinder 318 is provided with a second bracket 329, the sliding rod 328 is slidably clamped on the second bracket 329, the limiting ring 327 is slidably clamped with a fixing post 330, the fixing post 330 is installed at one side edge of the rotary table 331, the fifth bearing 324 is clamped at the middle end of the rotary rod 332, the fifth bearing 324 is mounted on the first bracket 325, so that the rotating rod 332 can drive the scraping plate 321 to rotate, and the grinding wheel material is scraped.
The working principle is as follows: when the invention is used, the motor 108 is used for driving the unfilled corner disc 107 and the rotating arm 106 to rotate, the rotating arm 106 rotates to drive the rotating column 105 to do circular motion, the rotating column 105 is clamped on the grooved pulley 104, so that the grooved pulley 104 intermittently rotates, the grooved pulley 104 drives the rotating shaft 103 to intermittently rotate, the unfilled corner disc 107 is used for limiting the grooved pulley 104 so that the grooved pulley 104 does not do redundant rotation, when the rotating column 105 is clamped on the grooved pulley 104 on the rotating shaft 103 at the center of the chassis 109, the rotating shaft 103 can drive the chassis 109 and the grinding wheel mold 113 annularly distributed at the top end of the chassis 109 to intermittently rotate, at the moment, the roller 212 at the bottom end of the hopper 204 rolls at the top ends of the first arc part 110, the second arc part 111 and the third arc part 112 along with the rotation of the chassis 109, when the roller 212 moves to the second arc part 111, the height of the hopper 204 is kept flush with the second arc part 111, when the roller 212 moves to the third arc part 112, the hopper 204 is inclined by taking the fixed rod 203 as a center, the T-shaped rod 213 arranged on the hopper 204 ascends along with the T-shaped rod to drive the second spring 215 to ascend, the second spring 215 pushes the round ball 217 to ascend, at the same time, the grinding wheel material falls from a gap between the storage barrel 220 and the round ball 217 and falls into the hopper 204 through the discharge pipe 219 and the outer barrel 216, when the roller 212 moves to the first arc part 110, the connecting plate 205 inclines under the elastic force of the first spring 208, the connecting plate 205 drives the hopper 204 to incline by taking the fixed rod 203 as the center, the T-shaped rod 213 descends along with the T-shaped rod 213, and pulls the second spring 215 to descend, the round ball 217 descends along with the round ball 217 and seals the discharge part of the storage barrel 220, so that the material cannot fall, at the moment, the material in the hopper 204 falls into the grinding wheel mold 113 along with the inclination of the hopper 204, at the moment, the roller 212 at the bottom end of the connecting arm 305 also moves to the first arc part 110, the connecting arm 305 is rotatably clamped on the limiting column 302 by the limiting wheel 303 on the concave seat 304, the scraper 321 below the device cylinder 318 is also lowered to the position above another grinding wheel mold 113 filled with grinding wheel material, at this time, the rotating column 105 is clamped on the grooved wheel 104 on another set of rotating shaft 103 and drives another set of rotating shaft 103 to rotate, the rotating shaft 103 rotates to drive the driving wheel 114 to rotate, the driving wheel 114 drives the driven wheel 116 to rotate through the belt 115, the driven wheel 116 rotates to drive the first transmission shaft 307 to rotate, the first transmission shaft 307, the second transmission shaft 312, the third transmission shaft 316 and the rotating rod 332 are meshed with the external gear 310 by using the side gear 309, so that the first transmission shaft 307 rotates to drive the rotating rod 332 to rotate, the sliding block inside the rotating cylinder 315 is slidably clamped inside the sliding groove on the third transmission shaft 316, so that after the rotating cylinder 315 can be lifted on the third transmission shaft 316, the second transmission shaft 312 can still drive the third transmission shaft 316 to rotate, and the rotating rod 332 rotates to drive the rotating disc 331 to rotate, the rotating disc 331 rotates to drive the fixed column 330 to do circular motion therewith, the fixed column 330 does circular motion to drive the limiting ring 327 to ascend and descend along the direction of the sliding rod 328 which is slidably clamped in the second support 329, the moving rod 326 at the center of the bottom end of the limiting ring 327 ascends and descends along with the fixed column, the screw 323 at the bottom end of the moving rod 326 ascends and descends along with the fixed column, the threaded cylinder 322 clamped by the screw 323 carries out reciprocating rotation along with the fixed column, and the threaded cylinder 322 rotates to drive the central shaft 320 at the bottom end and the scraper 321 to rotate, so that the grinding wheel material is scraped flat.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides a mould filling device for making emery wheel, includes workstation (1), its characterized in that: the workbench (1) comprises a fixed cylinder (101), the bottom end inside the fixed cylinder (101) is rotatably clamped with symmetrical rotating shafts (103), the middle end of each rotating shaft (103) is clamped with a grooved pulley (104), a chassis (109) is installed inside the fixed cylinder (101), a plurality of grinding wheel molds (113) are annularly distributed at the top end of the chassis (109), a plurality of first arc parts (110) are annularly distributed at the top end of the chassis (109), a second arc part (111) is laid at one side of each first arc part (110), and a third arc part (112) is laid at the other side of each second arc part (111);
the feeding assembly (2) is installed on one side of the fixed barrel (101), the feeding assembly (2) comprises a device box (201), a fixing rod (203) is installed inside the device box (201), a hopper (204) is installed above the fixing rod (203), a connecting plate (205) is installed on one side of the hopper (204), a first spring (208) is installed below the connecting plate (205), a discharging pipe (219) is installed above the hopper (204), an outer barrel (216) is installed at the center inside the discharging pipe (219), the outer barrel (216) is slidably clamped inside a T-shaped rod (213), a round ball (217) is clamped at the top end of the outer barrel (216), and a material storage barrel (220) is installed at the top end of the discharging pipe (219);
fixed cylinder (101) opposite side is installed and is spread flat subassembly (3), it is including fixed block (301) to spread flat subassembly (3), fixed block (301) top one side card is equipped with drum (306), drum (306) inside rotation card is equipped with first transmission shaft (307), fixed case (311) are installed on drum (306) top, fixed case (311) lower extreme rotation card is equipped with second transmission shaft (312), spacing post (302) are installed to fixed block (301) top opposite side, the both sides of spacing post (302) symmetry all block and are equipped with two sets of spacing wheel (303), two sets of symmetry spacing wheel (303) side-mounting has concave type seat (304), linking arm (305) are installed to concave type seat (304) opposite side, device section of thick bamboo (318) are installed to linking arm (305) the other end, device section of thick bamboo (318) bottom rotation card is equipped with center pin (320), scraper blade (321) are installed to center pin (320) bottom, center pin (320) top card is equipped with a screw thread section of thick bamboo (322), screw thread section of thick bamboo (322) inside thread card is equipped with screw rod (323), carriage release lever (326) is installed on screw rod (323) top, spacing ring (327) are installed on carriage release lever (326) top, carousel (331) are installed to spacing ring (327) one side, carousel (331) opposite side center department installs dwang (332).
2. The mold filling apparatus for making grinding wheels according to claim 1, the bottom end of the rotating shaft (103) is rotatably clamped with a bearing seat (102), the bearing seat (102) is fixedly arranged at the bottom end in the fixed cylinder (101), the top end of the rotating shaft (103) at one side is fixedly connected with the center of the bottom end of the chassis (109), the bearing seat (102) at the bottom end of the rotating shaft (103) at one side is fixedly arranged at the center of the bottom end in the fixed cylinder (101), the upper end of the rotating shaft (103) at the other side is clamped with a driving wheel (114), a belt (115) is sleeved on the driving wheel (114), a rectangular hole is arranged on the fixed cylinder (101), the belt (115) passes through the rectangular hole, a driven wheel (116) is sleeved at the other end of the belt (115), the center of the driven wheel (116) is fixedly connected with the bottom end of the first transmission shaft (307).
3. The mold filling device for manufacturing the grinding wheel according to claim 1, wherein a motor (108) is installed between the symmetrical rotating shafts (103), a unfilled corner disc (107) is installed at the output end of the motor (108), the unfilled corner disc (107) can be clamped outside the grooved wheel (104), a rotating arm (106) is installed at one side of the bottom end of the unfilled corner disc (107), a rotating column (105) is installed at the other side of the top end of the rotating arm (106), and the rotating column (105) can be slidably clamped in a limiting groove on the grooved wheel (104).
4. The mold filling apparatus for making grinding wheels according to claim 1, the other side of the third arc part (112) is connected with the other side of the first arc part (110), the second arc part (111) and the third arc part (112) are all laid on the top end of the chassis (109), a second arc part (111) is laid on one side of the first arc part (110), a third arc part (112) is laid on the other side of the second arc part (111), the first arc part (110), the second arc part (111), the third arc part (112), the grinding wheel die (113) and the limiting grooves on the grooved wheel (104) which are distributed annularly are the same in number, the first arc part (110) is lower than the second arc part (111), the second arc part (111) is lower than the third arc part (112), and grinding wheel molds (113) distributed in an annular mode are installed on one side of the first arc part (110).
5. The mold filling device for manufacturing the grinding wheel according to claim 1, wherein a second hinge seat (207) is fixedly installed at both ends of the first spring (208), the second hinge seat (207) is connected with a first hinge seat (206) in a hinged manner, the other ends of two groups of the first hinge seats (206) are respectively and fixedly connected with the inner bottom end of the device box (201) and the bottom end of the connecting plate (205), support seats (202) are installed at both ends of the fixing rod (203), the bottom ends of the support seats (202) are fixedly connected with the inner bottom end of the device box (201), the rotating clamp on the fixing rod (203) is provided with symmetrical first hinge seats (206), the top end of the first hinge seat (206) is fixedly connected with one side of the bottom end of the hopper (204), the center of the bottom end of the hopper (204) is provided with the second hinge seat (207), the second hinge seat (207) is connected with the first hinge seat (206) in a hinged manner, fixing base (209) are installed to first articulated seat (206) bottom, connecting rod (210) are installed to fixing base (209) bottom, the card is equipped with first bearing (211) on connecting rod (210), first bearing (211) outside is rotated the card and is equipped with cylinder (212), cylinder (212) can roll on first arc (110), second arc (111) and third arc (112) top, hopper (204) other end is installed in emery wheel mould (113) top.
6. The mold filling device for manufacturing the grinding wheel as claimed in claim 1, wherein a plurality of connecting blocks (218) are annularly installed on the outer side of the outer cylinder (216), the other ends of the connecting blocks (218) are connected with the inner wall of the discharging pipe (219), limiting holes are formed in two symmetrical sides of the hopper (204), two ends of the T-shaped rod (213) are slidably clamped in the limiting holes, a second spring (215) is sleeved on the upper end of the T-shaped rod (213), a clamping ring (214) is installed at the middle end of the second spring (215), the clamping ring (214) is clamped on the T-shaped rod (213), the top end of the second spring (215) is fixedly connected with the inside of the material storage ball (217), the round ball (217) is clamped at the contact position of the material storage cylinder (220) and the discharging pipe (219), and the material storage cylinder (220) is fixedly installed at the top end of the device box (201).
7. The mold filling device for manufacturing the grinding wheel according to claim 5, wherein guide rails are installed on two symmetrical sides of the limiting column (302), the limiting wheel (303) is clamped on the guide rails, a first bearing (211) is installed at the center of the limiting wheel (303), a connecting rod (210) is installed inside the first bearing (211), two ends of the connecting rod (210) are fixedly connected with the concave base (304), the fixing base (209) is installed at the bottom end of the connecting arm (305), the connecting rod (210) is installed at the bottom end of the fixing base (209), the first bearing (211) is clamped on the connecting rod (210), a roller (212) is rotatably clamped on the outer side of the first bearing (211), and the roller (212) can roll on the top ends of the first arc portion (110), the second arc portion (111) and the third arc portion (112).
8. The mold filling device for manufacturing the grinding wheel according to claim 1, wherein a second bearing (308) is clamped on each of the first transmission shaft (307) and the second transmission shaft (312), the second bearing (308) is installed inside the cylinder (306) and the fixed box (311), the top end of the first transmission shaft (307) is provided with the side gear (309), both ends of the second transmission shaft (312) are provided with the external gears (310), the side gear (309) is engaged with the external gear (310) at one end of the second transmission shaft (312), the upper end of the fixed box (311) is provided with the fixed shaft (313), one end of the fixed shaft (313) is provided with the third bearing (314), the inside of the third bearing (314) is clamped with the rotating cylinder (315), the outside of the lower end of the rotating cylinder (315) is clamped with the side gear (309), and the side gear (309) is engaged with the external gear (310) at the other end of the second transmission shaft (312), rotate a section of thick bamboo (315) inside card and be equipped with third transmission shaft (316), spacing piece (317) are installed on third transmission shaft (316) top, set up the sliding tray of symmetry on third transmission shaft (316), rotate a section of thick bamboo (315) internally mounted and have the sliding block of symmetry, and the sliding block sliding card locates inside the sliding tray, third transmission shaft (316) lower extreme card is equipped with second bearing (308) of symmetry, install on device section of thick bamboo (318) top second bearing (308), outer gear (310) are installed to third transmission shaft (316) bottom, side gear (309) are installed to dwang (332) the other end, side gear (309) and outer gear (310) meshing.
9. The mold filling device for manufacturing the grinding wheel according to claim 1, wherein a fourth bearing (319) is clamped at the lower end of the central shaft (320), the fourth bearing (319) is installed at the bottom end of the device barrel (318), the scraper (321) is installed above the grinding wheel mold (113), a fifth bearing (324) is clamped at the outer side of the threaded barrel (322), a first bracket (325) is installed at the outer side of the fifth bearing (324), the first bracket (325) is fixedly installed at the inner bottom end of the device barrel (318), symmetrical sliding rods (328) are installed at both ends of the limiting ring (327), a second bracket (329) is installed at the inner bottom end of the device barrel (318), the sliding rods (328) are slidably clamped on the second bracket (329), a fixing column (330) is installed at the inner sliding clamp of the limiting ring (327), and the fixing column (330) is installed at one side edge of the turntable (331), the rotating rod (332) is provided with a fifth bearing (324) at the middle end in a clamped mode, and the fifth bearing (324) is installed on the first support (325).
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| CN202110816246.6A CN113458988B (en) | 2021-07-20 | 2021-07-20 | Mold filling device for manufacturing grinding wheel |
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| CN202110816246.6A CN113458988B (en) | 2021-07-20 | 2021-07-20 | Mold filling device for manufacturing grinding wheel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116636945A (en) * | 2023-07-03 | 2023-08-25 | 江苏上和口腔医疗科技有限公司 | Device and process for quickly and accurately copying false teeth |
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| CN113458988B (en) | 2023-06-23 |
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