CN218859657U

CN218859657U - Plate turnover machine

Info

Publication number: CN218859657U
Application number: CN202223209727.XU
Authority: CN
Inventors: 方亮; 刘志强
Original assignee: Wuxi Jiangxin Intelligent Equipment Co ltd
Current assignee: Wuxi Jiangxin Intelligent Equipment Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-14
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a panel turnover machine, panel turnover machine includes base mechanism, rotary mechanism and roller mechanism, rotary mechanism rotatably set up in base mechanism, roller mechanism set up in rotary mechanism is interior and can be followed rotary mechanism is rotatory to the panel of fixing in roller mechanism is followed rotary mechanism is rotatory. The utility model discloses a set up rotary mechanism to set up roller mechanism on rotary mechanism, work as rotary mechanism can realize having the roller mechanism of panel when rotatory along with changeing, and then realizes the automatic upset of panel, and degree of automation is high, has effectively satisfied customer's user demand.

Description

Plate turnover machine

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to a panel turnover machine.

Background

At present, in the field of plate processing, after plates are continuously conveyed to designated positions in large batches, the plates need to be manually stacked or turned, the manual stacking or turning mode not only increases the labor intensity of workers, but also improves the cost of enterprises, the manual stacking mode has poor efficiency, and the plates cannot be guaranteed to be neat after stacking is finished. In view of the above problems, an automatic plate stacking machine has been provided in the market, for example, patent No. 201320011988.2 entitled plate stacking machine, which discloses a structure including a moving trolley, a clamping plate mechanism, a two-stage lifting mechanism, a translation trolley, a hanging bracket and the like, wherein the moving trolley is connected with the clamping plate mechanism through the two-stage lifting mechanism, the moving trolley moves left and right along a platform, the platform is mounted on the hanging bracket, and a detection device is mounted above the clamping plate mechanism, so that plate stacking can be automatically completed.

However, the above-mentioned plate stacking machine has the following problems:

for heavy and large-sized plates, the clamping force of the clamping plate mechanism is far lower than the weight of the plates, so that the plates are difficult to grab and even easily fall off when being grabbed.

The clamping plate mechanism can only clamp the plate, does not have the plate overturning function, and cannot meet the overturning requirement of a client.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a panel turnover machine to solve one or more problems of the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the plate turnover machine comprises a base mechanism, a rotating mechanism and a roller mechanism, wherein the rotating mechanism is rotatably arranged on the base mechanism, and the roller mechanism is arranged in the rotating mechanism and can rotate along with the rotating mechanism so as to enable a plate fixed on the roller mechanism to rotate along with the rotating mechanism.

Furthermore, the base mechanism comprises a rack, a plurality of first driven rollers and a plurality of stopping mechanisms, the first driven rollers are connected with the rack, the first driven rollers are rotatably arranged on the roller fixing plate, and the stopping mechanisms are symmetrically arranged by taking the first driven rollers as centers.

Furthermore, the stop mechanism comprises a fixed plate and stop block mounting seats connected with the fixed plate, and each stop block mounting seat is connected with a stop block.

Furthermore, rotary mechanism includes first servo motor, first drive mechanism, second drive mechanism and bobbin cradle subassembly, first servo motor's output is connected a part of first drive mechanism, another part of first drive mechanism connects the primary shaft, the primary shaft passes through the coupling joint secondary shaft, every another part of primary shaft and secondary shaft is connected with a part of second drive mechanism respectively, another part of second drive mechanism connects the bobbin cradle subassembly makes the revolute pair of servo motor output transmits to the bobbin cradle subassembly through first drive mechanism, primary shaft, secondary shaft and second drive mechanism, in order to realize the rotation of bobbin cradle subassembly.

Further, the first transmission mechanism comprises a first synchronous pulley and a second synchronous pulley, and a synchronous belt is connected between the first synchronous pulley and the second synchronous pulley; the second transmission mechanism comprises first chain wheels, the first chain wheels are connected with the first shaft or the second shaft, each first chain wheel is connected with one part of a chain, and the other part of the chain is connected with the barrel frame assembly through a fixing assembly.

Furthermore, the first shaft is rotatably arranged on the first chain wheel mounting seat, the second shaft is rotatably arranged on the second chain wheel mounting seat, and the first chain wheel mounting seat and the second chain wheel mounting seat are rotatably provided with second driven rollers.

Furthermore, the fixing assembly comprises a bolt fixing piece and a bolt connected with the bolt fixing piece, and a chain fixing piece mounting hole is formed in the bolt.

Furthermore, the barrel frame assembly comprises a pair of frames, each frame is provided with a groove, a limiting part is arranged on the outer side of each frame, each frame is connected with a first reinforcing rib and a second reinforcing rib on the inner side, and a connecting plate is further connected between the adjacent first reinforcing ribs and the adjacent second reinforcing ribs.

Further, the roller subassembly includes a plurality of second servo motor, and the third sprocket is connected to every second servo motor's output, the third sprocket passes through the second chain and is connected with the fourth sprocket, the fourth sprocket and third shaft connection, the rotatable connection of third axle is in a plurality of bearing frames, every the bearing frame rigid coupling is in the curb plate, rotationally sets up many rollers, every between adjacent curb plate the roller is upper and lower interval arrangement and all connects through the connecting band the third axle.

Furthermore, the roller assembly further comprises a plurality of air cylinder mounting plates, the air cylinder mounting plates are fixedly connected between the adjacent side plates, each air cylinder mounting plate is fixedly connected with a plurality of pressing air cylinders, the output ends of the pressing air cylinders are connected with one part of the pressing plate, and the other part of the pressing plate is connected with the base plate.

Compared with the prior art, the beneficial technical effects of the utility model are as follows

(one) the utility model discloses a set up rotary mechanism to set up roller mechanism on rotary mechanism, work as rotary mechanism can realize having the roller mechanism of panel along with changeing when rotatory, and then realizes the automatic upset of panel, and degree of automation is high, has effectively satisfied customer's user demand.

(two) furtherly, compress tightly the cylinder through the setting and can realize the fixed to panel, avoid panel to drop in the upset process to the setting of backing plate can effectively protect the surface of panel, avoids hard contact and causes the damage to panel, yields when having improved the upset of panel.

And (III) furthermore, a groove is formed in the frame in the barrel frame assembly, a first driven roller and a second driven roller are respectively arranged on the base mechanism, the two sides of the barrel frame assembly can be prevented from moving due to the arrangement of the first driven roller, and meanwhile, the second driven roller can roll in the groove of the frame, so that the rotating stability of the barrel frame assembly is further improved.

And (IV) further, the limiting parts and the limiting blocks can stop rotating the barrel frame assembly after the barrel frame assembly is turned over at corresponding angles, so that the forward rotation and reverse rotation angles of the barrel frame assembly are limited.

Drawings

Fig. 1 shows a schematic structural diagram of a plate turnover machine according to an embodiment of the present invention.

Fig. 2 shows a side view of a plate turnover machine according to an embodiment of the present invention.

Fig. 3 shows a schematic partial structural view of a plate turnover machine according to an embodiment of the present invention.

Fig. 4 shows a schematic partial structural view of a rotating mechanism in a panel turnover machine according to an embodiment of the present invention.

Fig. 5 shows a schematic structural diagram of a roller mechanism in a panel turnover machine according to an embodiment of the present invention.

Fig. 6 shows a schematic structural diagram of the fixing of the chain in the plate turnover machine according to the embodiment of the present invention.

Fig. 7 shows an enlarged schematic structural diagram of a plate turnover machine according to an embodiment of the present invention at a.

In the drawings, the reference numbers: 1. a base mechanism; 101. a frame; 102. a fixing plate; 103. a first passive roller; 1030. a first driven roller shaft; 104. a wheel fixing plate; 1050. a stop block mounting seat; 1051. a stopper block; 106. a rack mounting seat; 2. a rotation mechanism; 200. a first servo motor; 201. a first timing pulley; 202. a synchronous belt; 203. a second timing pulley; 204. a first sprocket; 205. a first shaft; 206. a first sprocket mounting seat; 207. a coupling; 208. a second shaft; 209. a stopper; 210. a second sprocket mounting seat; 211. a second passive roller; 212. a roller shaft; 213. a connecting plate; 214. a frame; 2140. a groove; 215. a first reinforcing rib; 216. a second reinforcing rib; 217. a bolt fixing member; 218. a bolt; 219. a chain fixing piece mounting hole; 220. a first chain; 3. a roller mechanism; 300. a servo motor mounting plate; 301. a second servo motor; 302. a third sprocket; 303. a second chain; 304. a side plate; 305. a fourth sprocket; 306. a bearing seat; 307. a third axis; 308. a cylinder mounting plate; 309. a pressing cylinder; 310. pressing a plate; 311. a base plate; 312. a connecting belt; 313. a roller; 4. a sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the plate turnover machine provided by the present invention is further described in detail with reference to the accompanying drawings and the detailed description below. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

Specifically, the following describes the specific structure of the base mechanism 1 in detail as follows:

referring to fig. 1 and 3, the base mechanism 1 includes a frame 101, a plurality of first passive rollers 103 connected to the frame 101, and a plurality of stopping mechanisms, wherein a frame mounting seat 106 is installed around the frame 101, the frame 101 and the ground form a certain height through the frame mounting seat 106, the first passive rollers 103 are rotatably disposed on a wheel fixing plate 104, and the stopping mechanisms are symmetrically disposed with the first passive rollers 103 as a center. Specifically, the first driven roller 103 is connected to a first driven roller shaft 1030, and the first driven roller shaft 1030 is connected to the wheel fixing plate 104.

With continued reference to fig. 1 and 3, the stop mechanism includes a fixing plate 102 and stop block mounts 1050 coupled to the fixing plate 102, each stop block mount 1050 having a stop block 1051 coupled thereto, the stop blocks 1051 preferably being circular stop blocks.

The specific structure of the rotary mechanism 2 is described in detail below as follows:

referring to fig. 1 to 4, the rotating mechanism 2 includes a first servo motor 200, a first transmission mechanism, a second transmission mechanism and a bobbin carriage assembly, an output end of the first servo motor 200 is connected to a portion of the first transmission mechanism, another portion of the first transmission mechanism is connected to a first shaft 205, the first shaft 205 is connected to a second shaft 208 through a coupling 207, another portion of each of the first shaft 205 and the second shaft 208 is respectively connected to a portion of the second transmission mechanism, another portion of the second transmission mechanism is connected to the bobbin carriage assembly, so that a revolute pair output by the servo motor is transmitted to the bobbin carriage assembly through the first transmission mechanism, the first shaft 205, the second shaft 208 and the second transmission mechanism, thereby achieving rotation of the bobbin carriage assembly.

Specifically, referring to fig. 3, the first transmission mechanism includes a first synchronous pulley 201 and a second synchronous pulley 203, and a synchronous belt 202 is connected between the first synchronous pulley 201 and the second synchronous pulley 203. The first synchronous pulley 201 is connected to an output end of the first servo motor 200, and the second synchronous pulley 203 is connected to the first shaft 205.

Further, with reference to fig. 1 to fig. 4, the second transmission mechanism includes a first sprocket 204, in the plate turnover machine of the present embodiment, two first sprockets 204 are respectively disposed at the left and right sides of the first servo motor 200, one of the first sprockets 204 is connected to the first shaft 205, the other first sprocket 204 is connected to the second shaft 208, each first sprocket 204 is connected to a portion of the first chain 220, and the other portion of the first chain 220 is connected to the cartridge holder assembly through the fixing assembly.

Further, with continued reference to fig. 1 to 4, the first shaft 205 is rotatably disposed on the first sprocket mounting seat 206, the second shaft 208 is rotatably disposed on the second sprocket mounting seat 210, and the second driven roller 211 is rotatably disposed on the first sprocket mounting seat 206 and the second sprocket mounting seat 210, specifically, the second driven roller 211 is connected to the first sprocket mounting seat 206 or the second sprocket mounting seat 210 through a roller rotating shaft 212, and the second driven roller 211 can contact with the bobbin holder assembly, which is beneficial to the stability of the rotation of the bobbin holder assembly.

Further, with reference to fig. 1 and 4, the bobbin carriage assembly includes a pair of frames 214, the frames 214 are circular hollow frames, the circular hollow frames have a slot 2140, the second passive roller 211 can rotate along a slot surface of the slot 2140, with reference to fig. 7, a limiting member 209 is further connected to an outer side of the frames 214, the limiting member 209 is a cylindrical structure, and the limiting member 209 is used for contacting the stop block 1051 after the bobbin carriage assembly rotates to a certain angle, so as to stop the rotation of the bobbin carriage assembly at the corresponding angle. Similarly, a sensor 4 is also provided on the base mechanism 1, and the sensor 4 can also control the limit piece 209 to send a signal when approaching, so as to stop the rotation of the cartridge holder assembly.

Further, with continued reference to fig. 1 and 4, a first reinforcing rib 215 and a second reinforcing rib 216 are connected to the inner side of each frame 214, and specifically, a connecting plate 213 is connected between the adjacent first reinforcing ribs 215 and second reinforcing ribs 216. The first reinforcing rib 215 is transversely connected to the inner side of the frame 214, the left and right ends of the first reinforcing rib 215 are respectively connected to the inner side wall of the frame 214, the second reinforcing rib 216 is arranged in the vertical direction, one end of the second reinforcing rib 216 is connected to the first reinforcing rib 215, and the other end of the second reinforcing rib 216 is connected to the inner side wall of the frame 214.

The fixing assembly comprises a bolt fixing piece 217 and a bolt 218 connected with the bolt fixing piece 217, wherein a chain fixing piece mounting hole 219 is formed in the bolt 218. The bolt fixing member 217 is provided on the outer side of the frame 214 by a fastener.

Further, referring to fig. 1, fig. 2 and fig. 5, the roller mechanism 3 includes a plurality of second servo motors 301, the second servo motors 301 are mounted on a servo motor mounting plate 300, and the servo motor mounting plate 300 is fixedly connected to the connecting plate 213. Preferably, in the plate turnover machine of this embodiment, there are two second servo motors 301, an output end of each second servo motor 301 is connected to the third sprocket 302, the third sprocket 302 is connected to the fourth sprocket 305 through the second chain 303, the fourth sprocket 305 is connected to the third shaft 307, the third shaft 307 is rotatably connected to the plurality of bearing blocks 306 through bearings, specifically, each bearing block 306 is fixedly connected to the side plates 304, a plurality of rollers 313 are rotatably disposed between adjacent side plates 304, and each roller 313 is arranged at an interval up and down and is connected to the third shaft 307 through the connecting belt 312.

With reference to fig. 1 and fig. 5, in order to ensure that the plate does not fall off during the process of turning over, the roller assembly further includes a plurality of cylinder mounting plates 308, the cylinder mounting plates 308 are fixedly connected between adjacent side plates 304, each cylinder mounting plate 308 is fixedly connected with a plurality of pressing cylinders 309, output ends of the pressing cylinders 309 are connected to a portion of the pressing plate 310, another portion of the pressing plate 310 is connected to the backing plate 311, the backing plate 311 is made of rubber, and the backing plate 311 made of rubber prevents the pressing plate 310 from directly contacting the surface of the plate to damage the plate.

The utility model discloses a concrete working process as follows:

referring to fig. 1 to 7, a plate (3 m by 1.2 m in size and about 50kg in weight) is conveyed to a roller assembly by an external conveying mechanism, after the plate is completely placed on the surface of a roller 313, a pressing cylinder 309 operates, each pressing cylinder 309 operates, a piston of the pressing cylinder 309 moves downwards, the piston drives a pressing plate 310 and a backing plate 311 to move downwards and press the upper surface of the plate, after the plate is pressed, a first servo motor 200 operates, an output end of the first servo motor 200 drives a first synchronous pulley 201 to rotate, the first synchronous pulley 201 drives a second synchronous pulley 203 to rotate through a synchronous belt 202, the second synchronous pulley 203 drives a first shaft 205 to rotate, the first shaft 205 is connected with a second shaft 208 through a coupling 207, and a first chain wheel 204 is further connected to the first shaft 205 and the second shaft 208, so that the first shaft 205 and the second shaft 208 rotate, and the revolute pair is transmitted to the first chain wheel 204, because the first chain wheel 204 is connected with the first chain 220, and each first chain 220 is connected with the bolt 218 respectively, the revolute pair is transmitted to the frame 214 of the creel assembly, so as to realize the rotation of the frame 214, because the plate is arranged in the roller mechanism 3, and the side plate 304 in the roller mechanism 3 is connected with the frame 214, the rotation of the frame 214 drives the plate to turn over, after the plate turns over, the second servo motor 301 is started, the output end of the second servo motor 301 drives the third chain wheel 302 to rotate, the third chain wheel 302 transmits the revolute pair to the fourth chain wheel 305 through the second chain 303, the fourth chain wheel 305 rotates to drive the third shaft 307 to rotate, and after the third shaft 307 rotates, the connecting belt 312 drives each roller 313 to rotate, so as to realize the plate is transmitted out. At this time, since the rollers 313 are arranged vertically adjacent to each other, the upper row of rollers 313 can be driven to rotate by another second servo motor 301, a third chain wheel 302, a second chain 303, a fourth chain wheel 305, a third shaft 307 and a connecting belt 312, so as to input another sheet material, and then the above actions are repeatedly performed, so that the drum rack mechanism rotates reversely, and then the other sheet material can be turned over, thereby circulating the process. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Panel turnover machine, its characterized in that: the plate turnover machine comprises a base mechanism, a rotating mechanism and a roller mechanism, wherein the rotating mechanism is rotatably arranged on the base mechanism, and the roller mechanism is arranged in the rotating mechanism and can rotate along with the rotating mechanism, so that a plate fixed on the roller mechanism rotates along with the rotating mechanism.

2. The panel turnover machine of claim 1 wherein: the base mechanism comprises a rack, a plurality of first driven rollers and a plurality of stop mechanisms, the first driven rollers are connected with the rack, the first driven rollers are rotatably arranged on the roller fixing plate, and the stop mechanisms are symmetrically arranged by taking the first driven rollers as centers.

3. The board turnover machine of claim 2, wherein: the stop mechanism comprises a fixed plate and stop block mounting seats connected with the fixed plate, and each stop block mounting seat is connected with a stop block.

4. The board turnover machine of claim 1, wherein: rotary mechanism includes first servo motor, first drive mechanism, second drive mechanism and bobbin cradle subassembly, first drive mechanism's some is connected to first servo motor's output, the primary shaft is connected to another part of first drive mechanism, the primary shaft passes through the coupling joint secondary shaft, every the another part of primary shaft and secondary shaft is connected with a part of second drive mechanism respectively, another part of second drive mechanism is connected the bobbin cradle subassembly makes the revolute pair of servo motor output passes through first drive mechanism, primary shaft, secondary shaft and second drive mechanism and transmits to the bobbin cradle subassembly, in order to realize the rotation of bobbin cradle subassembly.

5. The panel turnover machine of claim 4 wherein: the first transmission mechanism comprises a first synchronous pulley and a second synchronous pulley, and a synchronous belt is connected between the first synchronous pulley and the second synchronous pulley; the second transmission mechanism comprises first chain wheels, the first chain wheels are connected with the first shaft or the second shaft, each first chain wheel is connected with one part of a chain, and the other part of the chain is connected with the barrel frame assembly through a fixing assembly.

6. The panel turnover machine of claim 5 wherein: the first shaft is rotatably arranged on the first chain wheel mounting seat, the second shaft is rotatably arranged on the second chain wheel mounting seat, and the second driven roller is rotatably arranged on the first chain wheel mounting seat and the second chain wheel mounting seat.

7. The panel turnover machine of claim 6, wherein: the fixing assembly comprises a bolt fixing piece and a bolt connected with the bolt fixing piece, and a chain fixing piece mounting hole is formed in the bolt.

8. The panel turnover machine of claim 4, wherein: the barrel frame assembly comprises a pair of frames, each frame is provided with a groove, a limiting part is arranged on the outer side of each frame, the inner side of each frame is connected with a first reinforcing rib and a second reinforcing rib, and a connecting plate is further connected between the adjacent first reinforcing ribs and the adjacent second reinforcing ribs.

9. The panel turnover machine of claim 8 wherein: roller mechanism includes a plurality of second servo motor, and the third sprocket is connected to every second servo motor's output, the third sprocket passes through the second chain and is connected with the fourth sprocket, fourth sprocket and third hub connection, the rotatable connection in a plurality of bearing frames of third shaft, every the bearing frame rigid coupling rotationally sets up many rollers, every in the curb plate between adjacent curb plate the roller is upper and lower interval arrangement and all connects through the connecting band the third shaft.

10. The panel turnover machine of claim 9 wherein: the roller mechanism further comprises a plurality of cylinder mounting plates, the cylinder mounting plates are fixedly connected between the adjacent side plates, a plurality of pressing cylinders are fixedly connected to each cylinder mounting plate respectively, the output ends of the pressing cylinders are connected with one part of the pressing plate, and the other part of the pressing plate is connected with the base plate.