Material conveying device and conveying method thereof

Abstract

The invention belongs to the technical field of material conveying, particularly relates to a material conveying device and a conveying method thereof, and aims to solve the problems that in the process of conveying articles by the material conveying device, due to continuous conveying of the articles, the articles are easily accumulated on a conveying belt and collide with one another to be damaged. In order to solve the problem that conveying efficiency is reduced while conveying is affected, according to the following scheme, the feeding device comprises a tool base, a feeding module is arranged above the tool base, the feeding module comprises tool supports, and one sides of the two tool supports are fixedly connected with the same feeding platform. The material conveying device and the conveying method thereof have the beneficial effects that the situation that due to continuous object conveying, objects are prone to being accumulated on the conveying belt, collision is generated between the objects, and consequently damage is caused is avoided, the influence on conveying is reduced, and therefore the conveying efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material conveying, and in particular to a material conveying device and a conveying method thereof. Background Art

[0002] Conveyors have a long history. The high-rotating drum carts and water-lifting tipping carts in ancient China are the prototypes of modern bucket elevators and scraper conveyors. Belt conveyors are the main way to transport bulk materials. Conveyors can be divided into: integrated conveyors, belt conveyors, screw conveyors, bucket elevators, roller conveyors, plate chain conveyors, mesh belt conveyors and chain conveyors according to their operation methods. The main features of conveyors: easy to change direction, flexible to change the conveying direction, up to 180 degrees; conveyors, each unit consists of 8 rollers, each unit can be used independently, or multiple units can be connected and used, easy to install; conveyors are flexible, and the ratio of the longest to the shortest state of a unit can reach 3 times.

[0003] The commonly used belt conveyor is a friction-driven machine that transports materials in a continuous manner. With it, materials can be transported on a certain conveying line from the initial feeding point to the final unloading point to form a material conveying process. It can transport both bulk materials and pieced items. Therefore, belt conveyors are widely used in various modern industrial enterprises.

[0004] After searching, the patent with the authorization announcement number CN215158286U discloses a material conveying device, including: a driving component, a conveying component, a brake component and a control chip; the conveying component includes a conveying frame, an active roller and a driven roller respectively arranged on the conveying frame, and an annular belt sleeved on the outside of the active roller and the driven roller, and the active roller is connected to the driving component; the brake component includes a friction disk in contact with the active roller and an electric cylinder connected to the friction disk, the electric cylinder is arranged on the conveying frame and communicates with the control chip, and the control chip is also communicated with the driving component. A material conveying device in the above patent has the following shortcomings: during the process of conveying items, the material conveying device is easy to cause accumulation of items on the conveyor belt due to the continuous conveying of items, resulting in collisions between items and thus damage, which affects the conveying and reduces the conveying efficiency. Summary of the invention

[0005] The present invention discloses a material conveying device and a conveying method thereof, aiming to solve the technical problem that in the process of conveying objects by the material conveying device in the background technology, due to the continuous conveying of objects, the objects are easily piled up on the conveyor belt, resulting in collisions between the objects and thus damage, which affects the conveying and reduces the conveying efficiency.

[0006] A material conveying device proposed in the present invention comprises a tooling base, a loading module is arranged above the tooling base, and the loading module comprises a tooling bracket, one side of two of the tooling brackets is fixedly connected to the same loading platform, the side of the loading platform is connected to a limited support frame by bolts, and a slide groove is provided on the side of the limited support frame, and two limiting cylinders are fixedly connected to the opposite side of the slide groove, the outside of the two limiting cylinders is slidably connected to the same unloading top block, the side of the unloading top block is provided with two mounting grooves, and multiple sides of the two mounting grooves are fixedly connected with extrusion springs at equal distances, the other ends of multiple extrusion springs located on the same side are fixedly connected to the same U-shaped fixed frame, and circular holes one are provided on both sides of the multiple U-shaped fixed frames at equal distances, and the insides of the two opposite circular holes one are connected to the same arc roller through bearings.

[0007] By providing a feed block, a limit cylinder, an extrusion spring, a U-shaped fixed frame, an arc roller and a loading module, when conveying articles, the conveyor transfers the articles to the top of the loading platform in sequence, and then starts the driving motor to drive the pushing circular plate on the rotating cylinder to rotate, so that the pushing support rod on the pushing circular plate drives the tooth block end of the T-shaped linkage gear rod to move back and forth in an arc shape, and the linkage gear 2 is driven to rotate back and forth by the T-shaped linkage gear rod, so that the rotating circular rod drives the linkage gear 1 to rotate back and forth, and the linkage gear 1 drives the installation tooth plate under the feed block to move back and forth horizontally in the limit support frame, so that the leveling feed plate on one side of the top plate at one end of the feed block is aligned with the feeding. The items on the platform are unloaded continuously and intermittently to avoid accumulation of items on the conveyor belt due to continuous transportation of items, which may cause collisions between items and thus damage, thereby reducing the impact on transportation and improving transportation efficiency. When the unloading top block moves, it slides back and forth under the limit of the limit cylinder to avoid deviation of the unloading top block when moving. At the same time, the multiple extrusion springs located inside the unloading top block use their own elasticity to make the arc roller on the U-shaped fixed frame resist the outer wall of the limit cylinder. The contact area between the arc roller and the limit cylinder is small, thereby reducing the friction of the unloading top block on the limit cylinder when it slides outside the limit cylinder, thereby increasing its service life.

[0008] In a preferred embodiment, the side of the limit support frame is connected to the installation frame by bolts, and the limit support frame and the opposite side of the installation frame are provided with a second circular hole, the interior of the two circular holes are connected to the same rotating round rod through bearings, and the exterior of the rotating round rod is respectively fixedly connected to a linkage gear 1 and a linkage gear 2, and a mounting tooth plate is fixedly connected to the unloading top block, and the mounting tooth plate is meshed with the linkage gear 1, and the side of the unloading top block is connected to a top plate by bolts, and the side of the top plate is fixedly connected with telescopic springs at equal distances, and the other ends of the multiple telescopic springs are fixedly connected to the same leveling unloading plate, and the side of the limit support frame is connected to a support block by bolts, and the support block is provided with a third circular hole, and the interior of the third circular hole is connected to the support block by a bearing. A rotating shaft is connected, the outside of the rotating shaft is fixedly connected with a T-shaped linkage gear rod, a side of the T-shaped linkage gear rod is provided with a circular hole four, the inside of the circular hole four is connected with a rotating shaft two through a bearing, a conveyor is arranged on the side of the feeding platform, a side of the mounting frame is provided with a circular hole four, and the inside of the circular hole four is connected with a rotating cylinder through a bearing, the outside of the rotating cylinder is fixedly connected with a pushing circular plate, a circular hole five is provided at a position away from the center of the pushing circular plate, the inside of the circular hole five is connected with a rotating shaft one through a bearing, the rotating shaft one and the outside of the rotating shaft two are movably connected with the same pushing support rod, a fixed seat is fixedly connected to the mounting frame, a side of the fixed seat is fixedly connected with a driving motor, and a driving end of the driving motor is connected to one end of the rotating cylinder through a coupling.

[0009] By arranging a pushing circular plate, a pushing support rod, a T-shaped linkage gear rod, linkage gear 2, linkage gear 1, an installation gear plate, a limiting support frame and a leveling blanking plate, the pushing circular plate on the rotating cylinder is driven to rotate by a driving motor, so that the pushing support rod on the pushing circular plate drives the tooth block end of the T-shaped linkage gear rod to move back and forth in an arc shape, and the linkage gear 2 is driven to rotate back and forth by the T-shaped linkage gear rod, so that the rotating circular rod drives the linkage gear 1 to rotate back and forth, and the installation gear plate under the blanking top block is driven to move back and forth horizontally in the limiting support frame by the linkage gear 1, so that the leveling blanking plate on the side of the top plate at one end of the blanking top block can continuously and intermittently discharge the objects on the loading platform.

[0010] In a preferred embodiment, a conveying module is arranged above the tooling base, and the conveying module includes a mounting seat, a tooling support plate is fixedly connected to the tooling base at equal distances, and the sides of the multiple tooling support plates are provided with mounting circular holes, and the interiors of two opposite mounting circular holes are connected to the same conveying roller 1 through bearings, and two stabilizing rods are connected to the tooling base by bolts, and the sides of the two stabilizing rods are provided with circular holes 6, and the interiors of the two opposite circular holes 6 are connected to the same conveying roller 2 through bearings, and the two conveying rollers 1 are slidably connected to the same conveying belt on the outside of the conveying roller 2, and the two conveying rollers 1 are fixedly connected to anti-fall plates on both sides of the conveying belt, and one end of the two conveying rollers 1 is respectively fixedly connected to a protective frame and a linkage gear 3, and the tooth block ends of the two linkage gears 3 are meshed with the same toothed belt, and one end of the conveying roller 2 is fixedly connected to a semicircular gear, and the tooth block end of the semicircular gear is meshed with the toothed belt, and a universal motor is fixedly connected to the side of the mounting seat, and the driving end of the universal motor and one end of the conveying roller 2 are fixedly connected to pulleys, and the outsides of the two pulleys are slidably connected to the same belt.

[0011] By providing a conveying module, when the objects are unloaded from above the loading platform, the universal motor is started, so that the universal motor drives the belt so that the conveying roller 2 drives the semicircular gear so that the conveying roller 1 rotates at the same time. When the semicircular gear is separated from the toothed belt, the conveying belt stops moving. During its stopping stage, the objects are unloaded from above the loading platform to above the conveying belt at the same time, so as to avoid the conveying belt being in a moving state when the objects are unloaded, which affects the unloading of the objects.

[0012] In a preferred embodiment, a cleaning module is provided on the tooling base, and the cleaning module includes an electrically driven telescopic rod, the driving ends of the two electrically driven telescopic rods are fixedly connected to the same lifting frame, circular holes seven are provided on both sides of the lifting frame, the interiors of the two circular holes seven are connected to the same hollow cleaning roller through bearings, and dust suction holes are provided on the outside of the hollow cleaning roller at equal distances.

[0013] By providing a cleaning module, when the conveyor belt continuously conveys articles, the outer wall of the hollow cleaning roller on the lifting frame is driven to press against one side of the conveyor belt by starting the electrically driven telescopic rod, so that the hollow cleaning roller cleans the outside of the conveyor belt, thereby preventing contaminants from easily affecting the friction of the conveyor belt during long-term use, which may easily cause articles to slide on one side of the conveyor belt. At the same time, the pump body is started to absorb contaminants through the dust suction holes on the hollow cleaning roller, and the telescopic cylinder is intermittently started to drive the adjusting gear rod to move in the limiting track, so that the adjusting gear rod drives the linkage gear four to rotate the hollow cleaning roller, thereby preventing the cleaning end of the hollow cleaning roller from always facing the conveyor belt.

[0014] In a preferred solution, the lifting frame is fixedly connected to a limiting track, and the limiting track is internally slidably connected to an adjusting gear rod, the lifting frame is fixedly connected to a telescopic cylinder, the driving end of the telescopic cylinder is fixedly connected to the side of the adjusting gear rod, the outside of the hollow cleaning roller is fixedly connected to a linkage gear four, the linkage gear four is meshed with the adjusting gear rod, the side of the lifting frame is fixedly connected to a pressure device, the side of one of the stabilizing rods is fixedly connected to a pump body, and the dust suction end of the pump body is connected to the inside of the hollow cleaning roller through a hose.

[0015] By setting a limited position track, an adjusting gear rod, a lifting frame, a telescopic cylinder and a hollow cleaning roller, when the conveyor belt is continuously conveying items, the electrically driven telescopic rod is started to drive the outer wall of the hollow cleaning roller on the lifting frame to press against one side of the conveyor belt, so that the hollow cleaning roller cleans the outside of the conveyor belt, avoiding contaminants that easily affect the friction of the conveyor belt during long-term use.

[0016] In a preferred solution, the sides of the two tooling support plates are fixedly connected to a same U-shaped support rod, and the two sides of the U-shaped support rod are respectively fixedly connected to a monitor and a controller.

[0017] A conveying method of a material conveying device, using a material conveying device as described above, comprises the following steps:

[0018] Step 1: The conveyor transports the items to the top of the loading platform in sequence. At this time, the driving motor is started to drive the push circular plate on the rotating cylinder to rotate, so that the push support rod on the push circular plate drives the tooth block end of the T-type linkage gear rod to move back and forth in an arc shape, and the rotating circular rod is driven by the T-type linkage gear rod so that the linkage gear 2 can rotate back and forth;

[0019] Step 2: The T-shaped linkage gear rod drives the linkage gear 2 to rotate back and forth, so that the rotating round rod drives the linkage gear 1 to rotate back and forth, and the linkage gear 1 drives the mounting toothed plate below the unloading top block to move back and forth horizontally in the limit support frame, so that the unloading top block drives the leveling unloading plate to continuously and intermittently unload the objects on the loading platform;

[0020] Step three, the material discharge top block slides back and forth under the limit of the limit cylinder to prevent the material discharge top block from offsetting during movement. While the material discharge top block slides, multiple extrusion springs located inside the material discharge top block make the arc roller on the U-shaped fixed frame resist against the outer wall of the limit cylinder. The contact area between the arc roller and the limit cylinder is small, thereby reducing the friction on the limit cylinder and increasing the service life of the device.

[0021] The beneficial effects of the present invention are as follows: it avoids the accumulation of articles on the conveyor belt due to continuous conveying of articles, which may cause collisions between articles and thus damage, reduces the impact on conveying and thus improves conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of a material conveying device proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the oblique side structure of a material conveying device proposed by the present invention;

[0024] Figure 3 A side structural schematic diagram of a material conveying device proposed by the present invention;

[0025] Figure 4 This is a schematic structural diagram of a loading module of a material conveying device proposed by the present invention;

[0026] Figure 5 A schematic diagram of the structure of a loading module of a material conveying device proposed by the present invention;

[0027] Figure 6 A schematic diagram of the structure of a loading platform of a material conveying device proposed by the present invention;

[0028] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of part A;

[0029] Figure 8 for Figure 1 A schematic diagram of the enlarged structure of part B;

[0030] Fig. 9 This is a schematic structural diagram of a cleaning module of a material conveying device proposed by the present invention;

[0031] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure of part C.

[0032] In the figure: 1. tooling base; 2. loading module; 201. tooling bracket; 202. loading platform; 203. conveyor; 204. limit support frame; 205. top plate; 206. telescopic spring; 207. leveling unloading plate; 208. installation frame; 209. support block; 210. rotating shaft; 211. T-type linkage gear rod; 212. fixed seat; 213. driving motor; 214. rotating cylinder; 215. pushing circular plate; 216. rotating shaft 1; 217. rotating shaft 2; 218. pushing support rod; 219. limit cylinder; 220. unloading top block; 221. installing gear plate; 222. rotating rod; 223. linkage gear 1; 224. linkage gear 2; 225. extrusion spring; 226. U-shaped fixed frame ; 227, arc roller; 3, conveying module; 301, tooling support plate; 302, conveying roller one; 303, conveying roller two; 304, stabilizing rod; 305, conveying belt; 306, anti-fall plate; 307, linkage gear three; 308, protection frame; 309, toothed belt; 310, mounting seat; 311, universal motor; 312, belt; 313, semicircular gear; 4, U-shaped support rod; 5, monitor; 6, controller; 7, cleaning module; 701, electric drive telescopic rod; 702, lifting frame; 703, hollow cleaning roller; 704, dust suction hole; 705, pressure device; 706, linkage gear four; 707, pump body; 708, hose; 709, limit track; 710, adjustment gear rod; 711, telescopic cylinder. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] A material conveying device disclosed in the present invention is mainly used in scenarios where, during the process of conveying articles, the material conveying device is prone to pile up articles on the conveyor belt due to continuous conveying of articles, resulting in collisions between articles and thus damage, which affects the conveying and reduces the conveying efficiency.

[0035] Reference Figure 1-Figure 7A material conveying device comprises a tooling base 1, a loading module 2 is arranged above the tooling base 1, and the loading module 2 comprises a tooling bracket 201, one side of the two tooling brackets 201 is fixedly connected with the same loading platform 202, the side of the loading platform 202 is connected with a limited support frame 204 by bolts, and the side of the limited support frame 204 is provided with a slide groove, and the opposite side of the slide groove is fixedly connected with two limiting cylinders 219, the outside of the two limiting cylinders 219 is slidably connected with the same unloading top block 220, the side of the unloading top block 220 is provided with two mounting grooves, and multiple sides of the two mounting grooves are fixedly connected with extrusion springs 225 at equal distances, the other ends of multiple extrusion springs 225 located on the same side are fixedly connected with the same U-shaped fixed frame 226, and circular holes 1 are provided on both sides of the multiple U-shaped fixed frames 226 at equal distances, and the insides of the two opposite circular holes 1 are connected with the same arc roller 227 through bearings.

[0036] Reference Figure 1-Figure 7 The side of the limit support frame 204 is connected to the installation frame 208 by bolts, and two round holes are opened on the opposite sides of the limit support frame 204 and the installation frame 208. The inside of the two round holes 2 is connected with the same rotating round rod 222 through bearings, and the outside of the rotating round rod 222 is respectively fixedly connected with a linkage gear 1 223 and a linkage gear 2 224. The unloading top block 220 is fixedly connected with an installation tooth plate 221, and the installation tooth plate 221 is meshed with the linkage gear 1 223. The side of the unloading top block 220 is connected with a top plate 205 by bolts, and the side of the top plate 205 is fixedly connected with telescopic springs 206 at equal distances, and the other ends of the multiple telescopic springs 206 are fixedly connected with the same leveling unloading plate 207.

[0037] Reference Figure 1-Figure 7 The side of the limit support frame 204 is connected to a support block 209 by bolts, and a circular hole three is opened on the support block 209, the interior of the circular hole three is connected to a rotating shaft 210 through a bearing, the outside of the rotating shaft 210 is fixedly connected to a T-shaped linkage gear rod 211, and a circular hole four is opened on the side of the T-shaped linkage gear rod 211, and the interior of the circular hole four is connected to a rotating shaft 217 through a bearing, and a conveyor 203 is arranged on the side of the loading platform 202.

[0038] Reference Figure 1-Figure 7A circular hole four is provided on the side of the mounting frame 208, and a rotating cylinder 214 is connected to the inside of the circular hole four through a bearing, a pushing circular plate 215 is fixedly connected to the outside of the rotating cylinder 214, and a circular hole five is provided at a position away from the center of the circular plate 215, and a rotating shaft 1 216 is connected to the inside of the circular hole five through a bearing, and the rotating shaft 1 216 and the rotating shaft 2 217 are movably connected to the outside with a pushing support rod 218, a fixing seat 212 is fixedly connected to the mounting frame 208, and a driving motor 213 is fixedly connected to the side of the fixing seat 212, and a driving end of the driving motor 213 is connected to one end of the rotating cylinder 214 through a coupling.

[0039] In a specific application scenario, when conveying articles, the conveyor 203 transfers the articles to the top of the loading platform 202 in sequence, and the driving motor 213 is started at this time, and the driving motor 213 drives the pushing circular plate 215 on the rotating cylinder 214 to rotate, so that the pushing support rod 218 on the pushing circular plate 215 drives the tooth block end of the T-shaped linkage gear rod 211 to move back and forth in an arc shape, and the linkage gear 2 224 is driven to rotate back and forth through the T-shaped linkage gear rod 211, so that the rotating circular rod 222 drives the linkage gear 1 223 to rotate back and forth, and the linkage gear 1 223 drives the installation gear under the unloading top block 220 The plate 221 moves back and forth horizontally in the limit support frame 204, so that the leveling unloading plate 207 on the side of the top plate 205 at one end of the unloading top block 220 can continuously and intermittently unload the objects on the loading platform 202, and the unloading top block 220 slides back and forth under the limit of the limit cylinder 219 to prevent the unloading top block 220 from offsetting when moving. While the unloading top block 220 slides, the multiple extrusion springs 225 located inside the unloading top block 220 use their own elasticity to make the arc roller 227 on the U-shaped fixed frame 226 resist the outer wall of the limit cylinder 219, and the contact area between the arc roller 227 and the limit cylinder 219 is small.

[0040] Reference Figure 1 , Figure 2 , Figure 3 and Figure 8 A conveying module 3 is arranged above the tooling base 1, and the conveying module 3 includes a mounting seat 310. Tooling support plates 301 are fixedly connected to the tooling base 1 at equal distances. The sides of multiple tooling support plates 301 are provided with mounting circular holes. The interiors of two opposite mounting circular holes are connected to the same conveying roller 1 302 through bearings. Two stabilizing rods 304 are connected to the tooling base 1 through bolts. Circular holes 6 are opened on the sides of the two stabilizing rods 304. The interiors of the two opposite circular holes 6 are connected to the same conveying roller 2 303 through bearings. The two conveying rollers 1 302 and the exteriors of the conveying roller 2 303 are slidably connected to the same conveying belt 305.

[0041] Reference Figure 1 , Figure 2, Figure 3 and Figure 8 , anti-fall plates 306 are fixedly connected to both sides of the conveying belt 305, one end of the two conveying rollers 302 are respectively fixedly connected to the protection frame 308 and the linkage gear three 307, the tooth block ends of the two linkage gears 307 are meshed with the same toothed belt 309, one end of the conveying roller 2 303 is fixedly connected to a semicircular gear 313, the tooth block end of the semicircular gear 313 is meshed with the toothed belt 309, the side of the mounting seat 310 is fixedly connected to a universal motor 311, the driving end of the universal motor 311 and one end of the conveying roller 2 303 are fixedly connected with pulleys, and the outside of the two pulleys are slidably connected to the same belt 312.

[0042] In a specific application scenario, when unloading items from above the loading platform 202, the universal motor 311 is started, so that the universal motor 311 drives the belt 312 so that the conveyor roller 2 303 drives the semicircular gear 313 so that the conveyor roller 1 302 rotates at the same time. When the semicircular gear 313 separates from the toothed belt 309, the conveyor belt 305 stops moving. During its stopping stage, the items are simultaneously unloaded from above the loading platform 202 to above the conveyor belt 305, so as to avoid the conveyor belt 305 being in a moving state when the items are unloaded, thereby affecting the unloading of the items.

[0043] Reference Figure 1 , Figure 3 , Fig. 9 and Fig.10 A cleaning module 7 is provided on the tooling base 1, and the cleaning module 7 includes an electrically driven telescopic rod 701, and the driving ends of the two electrically driven telescopic rods 701 are fixedly connected to the same lifting frame 702, and circular holes 7 are provided on both sides of the lifting frame 702. The interiors of the two circular holes 7 are connected to the same hollow cleaning roller 703 through bearings, and dust suction holes 704 are provided on the outside of the hollow cleaning roller 703 at equal distances.

[0044] Reference Figure 1 , Figure 3 , Fig. 9 and Fig.10 A limiting track 709 is fixedly connected to the lifting frame 702, and an adjusting gear rod 710 is slidably connected inside the limiting track 709. A telescopic cylinder 711 is fixedly connected to the lifting frame 702, and the driving end of the telescopic cylinder 711 is fixedly connected to the side of the adjusting gear rod 710. A linkage gear four 706 is fixedly connected to the outside of the hollow cleaning roller 703, and the linkage gear four 706 is meshed with the adjusting gear rod 710. A pressure device 705 is fixedly connected to the side of the lifting frame 702, and a pump body 707 is fixedly connected to the side of one of the stabilizing rods 304, and the dust suction end of the pump body 707 is connected to the inside of the hollow cleaning roller 703 through a hose 708.

[0045] In a specific application scenario, when the conveyor belt 305 continuously conveys articles, the outer wall of the hollow cleaning roller 703 on the lifting frame 702 is driven to abut against one side of the conveyor belt 305 by starting the electrically driven telescopic rod 701, so that the hollow cleaning roller 703 cleans the outside of the conveyor belt 305, to avoid contaminants from easily affecting the friction of the conveyor belt 305 during long-term use, which may easily cause articles to slide on one side of the conveyor belt 305. At the same time, the pump body 707 is started to absorb contaminants through the dust suction holes 704 on the hollow cleaning roller 703, and at the same time, the telescopic cylinder 711 is intermittently started to drive the adjusting gear rod 710 to move in the limiting track 709, so that the adjusting gear rod 710 drives the linkage gear four 706 to rotate the hollow cleaning roller 703, to avoid the cleaning end of the hollow cleaning roller 703 always facing the conveyor belt 305.

[0046] Reference Figure 1 , wherein the sides of the two tooling support plates 301 are fixedly connected to the same U-shaped support rod 4, and the two sides of the U-shaped support rod 4 are respectively fixedly connected to the monitor 5 and the controller 6.

[0047] A conveying method of a material conveying device, using a material conveying device as described above, comprises the following steps:

[0048] Step 1: The conveyor 203 sequentially transfers the articles to the top of the loading platform 202. At this time, the driving motor 213 is started to drive the pushing circular plate 215 on the rotating cylinder 214 to rotate, so that the pushing support rod 218 on the pushing circular plate 215 drives the tooth block end of the T-shaped linkage gear rod 211 to move back and forth in an arc shape;

[0049] Step 2: The T-shaped linkage gear rod 211 drives the linkage gear 2 224 to reciprocate, so that the rotating round rod 222 drives the linkage gear 1 223 to reciprocate, and the linkage gear 1 223 drives the mounting gear plate 221 below the unloading top block 220 to reciprocate horizontally in the limit support frame 204, so that the unloading top block 220 drives the leveling unloading plate 207 to continuously and intermittently unload the objects on the loading platform 202;

[0050] Step three, the material removal top block 220 slides back and forth under the limit of the limit cylinder 219 to prevent the material removal top block 220 from offsetting during movement. While the material removal top block 220 slides, the multiple extrusion springs 225 located inside the material removal top block 220 make the arc roller 227 on the U-shaped fixed frame 226 abut against the outer wall of the limit cylinder 219.

[0051] Working principle: When conveying articles, the conveyor 203 transfers the articles to the top of the loading platform 202 in sequence, and the driving motor 213 is started at this time, and the driving motor 213 drives the pushing circular plate 215 on the rotating cylinder 214 to rotate, so that the pushing support rod 218 on the pushing circular plate 215 drives the tooth block end of the T-shaped linkage gear rod 211 to move back and forth in an arc shape, and the linkage gear 2 224 is driven to rotate back and forth through the T-shaped linkage gear rod 211, so that the rotating circular rod 222 drives the linkage gear 1 223 to rotate back and forth, and the linkage gear 1 223 drives the installation tooth plate 221 under the unloading top block 220 to move in the limit support frame 204. The material unloading plate 207 on the side of the top plate 205 at one end of the unloading top block 220 can continuously and intermittently unload the objects on the loading platform 202. The unloading top block 220 slides back and forth under the limit of the limit cylinder 219 to prevent the unloading top block 220 from deflecting when moving. While the unloading top block 220 slides, the multiple extrusion springs 225 located inside the unloading top block 220 use their own elasticity to make the arc roller 227 on the U-shaped fixed frame 226 abut against the outer wall of the limit cylinder 219. The contact area between the arc roller 227 and the limit cylinder 219 is small. When unloading the objects from the top of the loading platform 202, the material unloading plate 207 on the side of the top plate 205 at one end of the unloading top block 220 can continuously and intermittently unload the objects on the loading platform 202. The unloading top block 220 slides back and forth under the limit of the limit cylinder 219 to prevent the unloading top block 220 from deflecting when moving. The universal motor 311 drives the belt 312 so that the conveying roller 2 303 drives the semicircular gear 313 so that the conveying roller 1 302 rotates at the same time. When the semicircular gear 313 is separated from the toothed belt 309, the conveying belt 305 stops moving. During its stopping stage, the objects are simultaneously unloaded from the top of the loading platform 202 to the top of the conveying belt 305, so as to avoid the conveying belt 305 being in a moving state when the objects are unloaded, thereby affecting the unloading of the objects. During the continuous conveying of the objects by the conveying belt 305, the outer wall of the hollow cleaning roller 703 on the lifting frame 702 and the conveying belt are driven by starting the electric drive telescopic rod 701. 305 is pressed against one side, so that the hollow cleaning roller 703 cleans the outside of the conveyor belt 305 to avoid long-term use. Pollutants are likely to affect the friction of the conveyor belt 305, which may cause objects to slide on one side of the conveyor belt 305. At the same time, the pump body 707 is started to absorb pollutants through the dust suction hole 704 on the hollow cleaning roller 703. At the same time, the telescopic cylinder 711 is started intermittently to drive the adjusting gear rod 710 to move in the limiting track 709, so that the adjusting gear rod 710 drives the linkage gear four 706 to rotate the hollow cleaning roller 703, thereby preventing the cleaning end of the hollow cleaning roller 703 from always facing the conveyor belt 305.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material conveying device, comprising a tooling base (1), characterized in that: A loading module (2) is arranged above the tooling base (1), and the loading module (2) comprises a tooling bracket (201), one side of the two tooling brackets (201) is fixedly connected to the same loading platform (202), the side of the loading platform (202) is connected to a limit support frame (204) by bolts, and the side of the limit support frame (204) is provided with a slide groove, and the opposite side of the slide groove is fixedly connected to two limit cylinders (219), the outside of the two limit cylinders (219) is slidably connected to the same unloading top block (220), the side of the unloading top block (220) is provided with two installation grooves, and multiple sides of the two installation grooves are fixedly connected with extrusion springs (225) at equal distances, the other ends of multiple extrusion springs (225) located on the same side are fixedly connected to the same U-shaped fixed frame (226), and the two sides of the multiple U-shaped fixed frames (226) are provided with round holes one at equal distances, and the insides of the two opposite round holes one are connected to the same arc roller (227) through bearings.

2. A material conveying device according to claim 1, characterized in that: The side of the limit support frame (204) is connected to the installation frame (208) by bolts, and two round holes are opened on the opposite sides of the limit support frame (204) and the installation frame (208), the inside of the two round holes is connected to the same rotating round rod (222) by bearings, and the outside of the rotating round rod (222) is respectively fixedly connected to the linkage gear 1 (223) and the linkage gear 2 (224), and the material discharge top block (220) is fixedly connected to the installation tooth plate (221), and the installation tooth plate (221) is meshed with the linkage gear 1 (223), and the side of the material discharge top block (220) is connected to the top plate (205) by bolts, and the side of the top plate (205) is fixedly connected with telescopic springs (206) at equal distances, and the other ends of the multiple telescopic springs (206) are fixedly connected to the same leveling material discharge plate (207).

3. A material conveying device according to claim 2, characterized in that: The side of the position-limiting support frame (204) is connected to a support block (209) via bolts, and a circular hole three is provided on the support block (209), the interior of the circular hole three is connected to a rotating shaft (210) via a bearing, the exterior of the rotating shaft (210) is fixedly connected to a T-shaped linkage gear rod (211), a circular hole four is provided on the side of the T-shaped linkage gear rod (211), the interior of the circular hole four is connected to a rotating shaft two (217) via a bearing, and a conveyor (203) is provided on the side of the loading platform (202).

4. A material conveying device according to claim 3, characterized in that: A circular hole four is provided on the side of the installation frame (208), and a rotating cylinder (214) is connected to the inside of the circular hole four via a bearing, a pushing circular plate (215) is fixedly connected to the outside of the rotating cylinder (214), a circular hole five is provided at a position away from the center of the pushing circular plate (215), a rotating shaft one (216) is connected to the inside of the circular hole five via a bearing, the rotating shaft one (216) and the rotating shaft two (217) are movably connected to the outside by a same pushing support rod (218), a fixing seat (212) is fixedly connected to the installation frame (208), a driving motor (213) is fixedly connected to the side of the fixing seat (212), and a driving end of the driving motor (213) is connected to one end of the rotating cylinder (214) via a coupling.

5. A material conveying device according to claim 1, characterized in that: A conveying module (3) is arranged above the tooling base (1), and the conveying module (3) comprises a mounting seat (310), tooling support plates (301) are fixedly connected to the tooling base (1) at equal distances, and the sides of the plurality of tooling support plates (301) are provided with mounting circular holes, and the interiors of two opposing mounting circular holes are connected to the same conveying roller 1 (302) via bearings, and the tooling base (1) is provided with two stabilizing rods (304) connected via bolts, and the sides of the two stabilizing rods (304) are provided with circular holes 6, and the interiors of the two opposing circular holes 6 are connected to the same conveying roller 2 (303) via bearings, and the two conveying rollers 1 (302) and the outsides of the conveying roller 2 (303) are slidably connected to the same conveying belt (305).

6. A material conveying device according to claim 5, characterized in that: Both sides of the conveying belt (305) are fixedly connected with anti-falling plates (306); one end of the two conveying rollers (302) is respectively fixedly connected with a protection frame (308) and a linkage gear (307); the tooth block ends of the two linkage gears (307) are meshed with a same toothed belt (309); one end of the conveying roller (303) is fixedly connected with a semicircular gear (313); the tooth block end of the semicircular gear (313) is meshed with the toothed belt (309); the side of the mounting seat (310) is fixedly connected with a universal motor (311); the driving end of the universal motor (311) and one end of the conveying roller (303) are fixedly connected with pulleys; the outsides of the two pulleys are slidably connected with a same belt (312).

7. A material conveying device according to claim 5, characterized in that: A cleaning module (7) is arranged on the tooling base (1), and the cleaning module (7) comprises an electrically driven telescopic rod (701), the driving ends of the two electrically driven telescopic rods (701) are fixedly connected to a same lifting frame (702), both sides of the lifting frame (702) are provided with round holes (7), the interiors of the two round holes (7) are connected to a same hollow cleaning roller (703) via bearings, and dust suction holes (704) are equidistantly arranged on the exterior of the hollow cleaning roller (703).

8. A material conveying device according to claim 7, characterized in that: The lifting frame (702) is fixedly connected to a limit track (709), and the limit track (709) is internally slidably connected to an adjusting gear rod (710). The lifting frame (702) is fixedly connected to a telescopic cylinder (711), and the driving end of the telescopic cylinder (711) is fixedly connected to the side of the adjusting gear rod (710). The outside of the hollow cleaning roller (703) is fixedly connected to a linkage gear four (706), and the linkage gear four (706) is meshed with the adjusting gear rod (710). The side of the lifting frame (702) is fixedly connected to a pressure device (705), and the side of one of the stabilizing rods (304) is fixedly connected to a pump body (707), and the dust suction end of the pump body (707) is connected to the inside of the hollow cleaning roller (703) through a hose (708).

9. A material conveying device according to claim 8, characterized in that: The sides of the two tooling support plates (301) are fixedly connected to a same U-shaped support rod (4), and the two sides of the U-shaped support rod (4) are respectively fixedly connected to a monitor (5) and a controller (6).

10. A conveying method of a material conveying device, using a material conveying device according to claim 9, characterized in that: The steps include: Step 1: The conveyor (203) sequentially transfers the articles to the top of the loading platform (202), and then the driving motor (213) is started to drive the pushing circular plate (215) on the rotating cylinder (214) to rotate, so that the pushing support rod (218) on the pushing circular plate (215) drives the tooth block end of the T-shaped linkage tooth rod (211) to move back and forth in an arc shape; Step 2: The T-shaped linkage gear rod (211) drives the linkage gear 2 (224) to rotate back and forth, thereby causing the rotating round rod (222) to drive the linkage gear 1 (223) to rotate back and forth, and the linkage gear 1 (223) drives the mounting toothed plate (221) below the unloading top block (220) to move back and forth horizontally in the limit support frame (204), thereby causing the unloading top block (220) to drive the leveling unloading plate (207) to continuously and intermittently unload the objects on the loading platform (202); Step 3: The material removal top block (220) slides back and forth under the limit of the limit cylinder (219) to prevent the material removal top block (220) from deflecting during movement. While the material removal top block (220) slides, a plurality of extrusion springs (225) located inside the material removal top block (220) cause the arc roller (227) on the U-shaped fixed frame (226) to abut against the outer wall of the limit cylinder (219).

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