CN220904283U

CN220904283U - Flattening conveying line

Info

Publication number: CN220904283U
Application number: CN202321575640.6U
Authority: CN
Inventors: 刘镇樑
Original assignee: Foshan Jingrui Intelligent Packaging Equipment Co ltd
Current assignee: Foshan Jingrui Intelligent Packaging Equipment Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2024-05-07
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of packaging mechanical equipment, and discloses a flattening conveying line, wherein a belt conveying mechanism comprises a frame, a feeding belt I and a belt pulley driving device I, two ends of the feeding belt I are respectively arranged on the frame through a driving roller I and a driven roller I, one side of the frame is fixedly connected with a driven belt pulley I of the belt pulley driving device I at the end part of the driving roller I, the feeding belt I runs under the driving of the belt pulley driving device I, a mounting frame is fixedly arranged on the frame, a rolling device is arranged on the mounting frame, the rolling device is correspondingly arranged above the feeding belt I, and the rolling device comprises a roller frame, a driving pressing roller and a plurality of driven pressing rollers; a press roller driving assembly for driving the driving press roller and the driven press roller to synchronously run along with the feeding belt I at the same linear speed is arranged between the end part of the driving roller I and the end part of the driving press roller on the other side of the frame; the flattening conveying stability and the effect of products such as folded paper are better.

Description

Flattening conveying line

Technical Field

The utility model belongs to the technical field of packaging mechanical equipment, and particularly relates to a conveying line for conveying folded paper and flattening the folded paper.

Background

The traditional flattening device for the carton production line transmission mechanism disclosed in the traditional flattening conveying line, such as the Chinese utility model (bulletin number CN 214821283), is characterized in that a first bracket supports a first motor to drive a conveying roller to rotate, a conveying belt drives a carton to move into a second bracket, a supporting plate supports the carton from below, a guide plate presses the carton under the action of a spring to enable the carton to enter below a pressing roller in a flattening manner, and the second motor drives the pressing roller to rotate to extrude and flatten the carton together with the supporting plate; the conveying roller and the pressing roller of the flattening device are driven to operate by two independent motors respectively, in the product flattening conveying operation with higher requirements on the conveying speed consistency of the conveying roller and the pressing roller, for example, folded paper and the like, the flattening conveying line has higher requirements on the synchronism of the two motors, and a control system is required to be configured to synchronously coordinate the two motors, so that the folded paper is easy to shift or fold during flattening conveying due to the fact that the two motors are not synchronous in operation, and the flattening conveying stability is required to be improved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims at providing a flattening conveying line which can be driven by a motor device to enable a driving pressing roller and a driven pressing roller of a rolling device to synchronously run at the same linear speed along with a feeding belt I, so that the flattening conveying stability and the flattening conveying effect of products such as folded paper are better.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a flattening conveying line, including belt conveying mechanism, belt conveying mechanism includes the frame, feeding belt I and belt pulley drive arrangement I, feeding belt I both ends are installed in the frame through driving roll I and driven voller I respectively, in one side of frame, the driven pulley I of end fixed connection belt pulley drive arrangement I of driving roll I, feeding belt I is operated under the drive of belt pulley drive arrangement I, the frame is fixed to set up the mounting bracket, the mounting bracket installation rolling device, rolling device corresponds the top that sets up in feeding belt I, rolling device includes roller frame, driving press roller and a plurality of driven press rollers, driving press roller, driven press roller are arranged according to the direction of delivery and are installed in the roller frame, between driving press roller and the driven press roller, between the two adjacent driven press rollers through belt pulley subassembly I transmission connection; the bottom of the belt surface of the feeding belt I on the frame is provided with a supporting plate, the roller frame is provided with a pressing plate between two adjacent pressing rollers, and a pressing roller driving assembly for driving the driving pressing roller and the driven pressing roller to synchronously run along with the feeding belt I at the same linear speed is arranged between the end of the driving roller I and the end of the driving pressing roller on the other side of the frame.

The utility model has the following beneficial effects:

The flattening conveying line can be driven by a motor device, so that a driving pressing roller and a driven pressing roller of a rolling device synchronously run along with a feeding belt I at the same linear speed, and the flattening conveying stability and effect of products such as folded paper are better.

Drawings

FIG. 1 is a perspective view of a flattened conveyor line of the present utility model;

FIG. 2 is a front view of the applanation conveyor line of the utility model;

FIG. 3 is a rear elevational view of the applanation conveyor line of the utility model;

FIG. 4 is a block diagram of a belt conveyor mechanism of the applanation conveyor line of the present utility model;

Fig. 5 is a block diagram of a rolling device of the flattening conveyor line of the present utility model.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical ideas claimed in the present utility model.

As shown in fig. 1-5, the flattening conveying line comprises a belt conveying mechanism 1, wherein the belt conveying mechanism 1 comprises a frame 11, a feeding belt I12 and a belt pulley driving device I13, and two ends of the feeding belt I12 are respectively arranged on the frame 11 through a driving roller I14 and a driven roller I15. The belt pulley driving device I13 comprises a driven belt pulley I131, a driving belt pulley I132, a transmission belt I133 and a gear motor I134, wherein the end part of the driving roller I14 is fixedly connected with the driven belt pulley I131 of the belt pulley driving device I13 on one side of the frame 11, the driving belt pulley I132 and the driven belt pulley I131 are in transmission connection through the transmission belt I133, the gear motor I134 is arranged on a motor seat board I135 on the side part of the frame 11, the driving belt pulley I132 is arranged on a motor shaft of the gear motor I134, and the feeding belt I12 runs to convey folded paper under the driving of the belt pulley driving device I13.

The frame 11 is fixedly provided with a mounting frame 2, and the mounting frame 2 is provided with a rolling device 3. The rolling device 3 is correspondingly arranged above the feeding belt I12, the rolling device 3 comprises a roller frame 31, a driving press roller 32 and a plurality of driven press rollers 33, the driving press roller 32 and the driven press rollers 33 are arranged and mounted on the roller frame 31 according to the conveying direction of folded paper, and the driving press roller 32 and the driven press rollers 33 and two adjacent driven press rollers 33 are in transmission connection through a belt pulley assembly I34. On the other side of the frame 11, the end part of the driving roller I14 is fixedly connected with a driving chain wheel 41, one end of the driving pressing roller 32 is fixedly connected with a driven gear 42, a gear shaft 43 is arranged on the roller frame 31 through a bearing, a driving gear 44 and a driven chain wheel 45 are coaxially and fixedly arranged on the gear shaft 43, the driving gear 44 and the driven chain wheel 42 are meshed for transmission, and the driving chain wheel 41 and the driven chain wheel 45 are in transmission connection through a chain 46. A tensioning chain wheel 47 for tensioning the chain 46 can be further arranged on the frame 11 so as to ensure the stability of the transmission of the chain 46 between the driven chain wheel 45 and the driving chain wheel 41.

The driving sprocket 41, the driven gear 42, the gear shaft 43, the driving gear 44, the driven sprocket 45 and the chain 46 constitute a roll driving assembly 4 for driving the driving roll 32 and the driven roll 33 of the rolling device 3 to synchronously run along with the feeding belt i 12. The transmission ratio of the belt pulley assembly I34 is 1 between the driving sprocket 41 and the driven sprocket 45, and the transmission ratio between the driving gear 44 and the driven gear 42 is 1, so that the rotation line speed of the pressing roller of the rolling device 3 is consistent with the conveying line speed of the feeding belt I12 of the belt conveying mechanism 1, and the folded paper cannot shift or wrinkle when being conveyed between the feeding belt I12 and the pressing roller of the rolling device 3. The support plate 16 is arranged at the bottom of the belt surface of the feeding belt I12 on the frame 11, the support plate 16 supports the belt surface of the feeding belt I12, the feeding belt I12 conveys the folded paper to the lower part of the driving press roller 32, and the driving press roller 32 presses the folded paper to be flat by rotating and rolling on the belt surface of the feeding belt I12.

A pressing plate 35 is arranged between two adjacent pressing rollers on a roller frame 31 of the rolling device 3, and after the folded paper is extruded by the driving pressing roller 32, the folded paper is kept to be pressed downwards by the pressing plate 35 through the pressing plate 35 so as to prevent rebound and warping after the folded paper is extruded; the folded paper is continuously conveyed to the lower part of the driven pressing roller 33 through the downward pressing of the pressing plate 35, and the folded paper is pressed and flattened again through the rolling of the driven pressing roller 33; the folded paper is sent out after the pressing down and extrusion leveling treatment of the pressing plate 35 and the driven pressing roller 33 for a plurality of times, and the flattening and conveying of the folded paper are completed.

During installation, the both sides of clamp plate 35 set up otic placode 351, set up longitudinally extending's adjustment tank 352 on otic placode 351, set up the screw that is used for installing fastening clamp plate 35 on roller frame 31, screw that passes through adjustment tank 352 by the bolt assembly and connect on roller frame 31 is fastened clamp plate 35 fixedly, clamp plate 35 adopts adjustable lift movable structure to install on roller frame 31, can adjust the installation height of clamp plate 35 in order to guarantee the bottom surface of clamp plate 35 and the lower extreme roll surface parallel and level of compression roller. Meanwhile, a leading-in inclined wall 353 extending obliquely upward is further provided at the front end of the pressing plate 35, so that the folded paper is more conveniently transferred to the lower side of the pressing plate 35.

In order to adapt to the flattening thickness of folded paper, the rolling device 3 can be lifted and adjusted on the mounting frame 2, guide rods 21 are arranged on two sides of the frame 11 on the mounting frame 2, lifting seat plates 22 are connected to the guide rods 21 in a sliding mode, the rolling device 3 is mounted on the lifting seat plates 22, a screw rod 23 is mounted on the mounting frame 2 and in transmission connection with the lifting seat plates 22, and the lifting seat plates 22 can be driven through transmission of the screw rod 23 to drive the rolling device 3 to integrally lift. The installation frame 2 is arranged at the two ends of the frame 11 corresponding to the rolling device 3, and the screw rods 23 on the two installation frames 2 are synchronously connected through the belt pulley assembly 24 in a transmission manner, so that the rolling device 3 can be stably lifted.

When the rolling device 3 is arranged to be capable of lifting and adjusting, the tensioning chain wheel 47 is arranged on the chain wheel shaft 48 through a bearing, the chain wheel shaft 48 is fixed on the free end of the swing arm 49, the other end of the swing arm 49 is pivoted on a seat rod 410 on the frame 11, the frame 11 is provided with a connecting plate 411, one end of a hooked tension spring 412 is connected with one end of the chain wheel shaft 48 far away from the swing arm 49, and the other end is connected with the connecting plate 411; after the rolling device 3 is adjusted in a lifting manner, the swing arm 49 can be adjusted by hooking the hooked tension spring 412 at different positions on the connecting plate 411, the tensioning sprocket 47 can always maintain the tensioning of the chain 46, and the setting position of the tensioning sprocket 47 can be correspondingly adjusted according to the installation height of the rolling device 3.

In order to facilitate the feeding of folded paper, a frame 11 extends towards the front side of a feeding belt I12 and is provided with a feeding belt II 17, two ends of the feeding belt II 17 are respectively arranged on the frame 11 through a driving roller II 18 and a driven roller II 19, a belt pulley driving device II 110 is arranged on the frame 11, the belt pulley driving device II 110 consists of a driven belt pulley II 111, a driving belt pulley II 112, a driving belt II 113 and a gear motor II 114, the end part of the driving roller II 18 is fixedly connected with the driven belt pulley II 111, the gear motor II 114 is arranged on a motor seat board II 115 at the side part of the frame 11, the driving belt pulley II 112 is arranged on a motor shaft of the gear motor II 114, and the driving belt pulley II 112 and the driven belt pulley II 111 are in transmission connection through the driving belt II 113; the pulley drive II 110 operates to drive the drive belt II 113.

The frame 11 extends towards the front side of the feeding belt I12 and is provided with a feeding belt II 17, the frame 11 is provided with a belt pulley driving device II 110 and drives a transmission belt II 113 to operate by the belt pulley driving device II 110, two sides of the frame 11, which are positioned on the feeding belt II 17, are respectively provided with a side baffle I116 and a side baffle II 117, the side baffles I116 and II 117 respectively extend to two sides of the feeding belt II 17, wherein the front end of the side baffle I116 is provided with a feed inlet 118, the front end of the side baffle II 117 is provided with a material blocking wall 119 with relatively high height corresponding to the feed inlet 118, a material pressing rod 1110 is suspended above the feeding belt II 17, the material pressing rod 1110 is parallel to the side baffles I116 and II 117 and is arranged between the side baffles I116 and II 117, and the material pressing rod 1110 is fixedly connected to the frame 11 through a support plate 1111; a feeding system is arranged on the frame 11 corresponding to the feeding hole 118, folded paper enters the feeding belt II 17 from the feeding hole 118, and the arrangement of the retaining wall 119 can prevent the folded paper from falling into the feeding belt II 17 to be too fast and from striking the side baffle II 117 to turn over and bypass the side baffle II 117 to fall on the ground; the folded paper smoothly falls into the feeding belt II 17 under the blocking of the blocking wall 119 and is conveyed by the feeding belt II 17, and the pressing rod 1110 keeps pressing the folded paper downwards during conveying, so that the folded paper is smoothly and automatically fed onto the feeding belt I12 of the belt conveying mechanism 1.

Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present utility model as defined in the appended claims.

Claims

1. The utility model provides a flattening conveying line, includes belt conveying mechanism, belt conveying mechanism includes frame, feeding belt I and belt pulley drive arrangement I, feeding belt I both ends respectively through driving roll I and driven voller I install in the frame one side of frame the tip fixed connection of driving roll I belt pulley I of belt pulley drive arrangement I, feeding belt I is in the drive of belt pulley drive arrangement I is operated, the frame is fixed to set up the mounting bracket, the mounting bracket installation rolling device, the rolling device correspond set up in feeding belt I's top, its characterized in that, the rolling device includes roller frame, driving press roller and a plurality of driven press roller, the driving press roller with the driven press roller is arranged according to the direction of delivery and is installed in the roller frame, between driving press roller and the driven press roller, between two adjacent the driven press roller through belt pulley assembly I transmission connection;

The device is characterized in that a supporting plate is arranged at the bottom of a belt surface of the feeding belt I on the frame, a pressing plate is arranged between two adjacent pressing rollers on the roller frame, a pressing roller driving assembly for driving the driving pressing rollers and the driven pressing rollers to synchronously run along with the feeding belt I at the same linear speed is arranged between the end part of the driving roller I and the end part of the driving pressing rollers on the other side of the frame.

2. The applanation transfer chain of claim 1, wherein said press roll drive assembly comprises a drive sprocket, a driven gear, a gear shaft, a drive gear, a driven sprocket and a chain, said drive sprocket is fixedly connected to an end of said drive roll i, said driven gear is fixedly connected to one end of said drive roll, said roll housing is provided with a gear shaft through a bearing, said drive gear and said driven sprocket are coaxially and fixedly provided on said gear shaft, said drive gear and said driven gear are in meshed transmission, and said drive sprocket and said driven sprocket are in transmission connection through said chain.

3. The applanation conveyor line of claim 2, wherein said frame is provided with a tensioning sprocket for tensioning said chain.

4. A flattened conveying line as recited in claim 3 wherein guide rods are provided on said mounting frame on either side of said frame, said guide rods are slidably connected to a lift saddle, said rolling means is mounted on said lift saddle, and said mounting frame is mounted with a lead screw in driving engagement with said lift saddle.

5. The applanation transfer chain of claim 4, wherein said mounting frames are mounted on said frame at opposite ends of said rolling means, said lead screws on both said mounting frames being in synchronous driving engagement with each other by means of pulley assemblies.

6. The applanation transfer line of claim 4 or 5, wherein said tension sprocket is mounted to a sprocket shaft by means of bearings, said sprocket shaft being secured to a free end of a swing arm, the other end of said swing arm being pivotally mounted to a seat post on said frame, said frame being provided with a connecting plate, one end of a hooked tension spring being connected to one end of said sprocket shaft remote from said swing arm, the other end being connected to said connecting plate.

7. A flattening conveying line according to any one of claims 1-3, wherein the frame extends towards the front side of the feeding belt i and is provided with a feeding belt ii, a belt pulley driving device ii and a driving belt ii are arranged on the frame, the driving belt ii is driven to operate by the belt pulley driving device ii, side baffles i and side baffles ii are respectively arranged on two sides of the feeding belt ii on the frame, the side baffles i and the side baffles ii extend on two sides of the feeding belt ii, a feed inlet is arranged at the front end of the side baffles i, a material blocking wall is arranged at the front end of the side baffles ii corresponding to the feed inlet, and a material pressing rod is arranged above the feeding belt ii in a suspending manner and is parallel to the side baffles i and between the side baffles i and ii.