CN217837358U

CN217837358U - Plate pile turning device

Info

Publication number: CN217837358U
Application number: CN202221987889.3U
Authority: CN
Inventors: 张光伟
Original assignee: Futian Fuzhou Arts & Crafts Co ltd
Current assignee: Futian Fuzhou Arts & Crafts Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-18
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a plate pile turning device, which comprises a base, wherein the base is rotationally connected with two annular turning frames, the two turning frames are connected through a plurality of cross rods to synchronously rotate, the turning frames are provided with annular grooves along the periphery thereof, the base is provided with two supporting runners and is rotationally connected with the annular grooves through the supporting runners, the annular grooves are wound with driving chains, the head ends and the tail ends of the driving chains are respectively positioned through two fixed plates in the annular grooves, and the lower parts of the driving chains sequentially pass through driving gears and driven gears driven by a motor and are re-wound on the annular grooves and fixed through the fixed plates; two sets of rolling conveying platforms are arranged between the two turning frames in parallel from top to bottom, the two rolling conveying platforms are driven to lift through clamping cylinders fixedly connected to the cross rods, and the plate stack turning device is simple in structure, stable and efficient.

Description

Plate pile turning device

Technical Field

The utility model relates to a board buttress turning device.

Background

In the wood-based plate course of working, all be that the one side needs the upset to the another side to carry out the sticker again after pasting the paper earlier, traditional wood-based plate upset all carries out a slice upset through the manual work, and the cost of labor is high and efficiency is lower, and the panel that now need paste the one side is piled up the back and is unified once turning device overturns, but present turning device is all complicated in structure, and the stability of overturning is relatively poor, leads to the upset effect not good.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the utility model aims to solve the technical problem of providing a plate stack turning device, it is rational in infrastructure not only, convenient high-efficient moreover.

In order to solve the technical problem, the technical scheme of the utility model is that: the plate stack overturning device comprises a base, wherein two annular overturning frames are rotatably connected to the base, the two overturning frames are connected through a plurality of cross rods to synchronously rotate, annular grooves are formed in the overturning frames along the periphery of the overturning frames, two supporting rotating wheels are arranged on the base and are rotatably connected with the annular grooves through the supporting rotating wheels, driving chains are wound on the annular grooves, the head ends and the tail ends of the driving chains are respectively positioned through two fixing plates in the annular grooves, and the lower parts of the driving chains sequentially bypass driving gears and driven gears driven by motors and are wound on the annular grooves again and fixed through the fixing plates; two groups of rolling conveying platforms are arranged between the two turning frames in parallel up and down, and the two rolling conveying platforms are driven to lift through clamping cylinders fixedly connected to the cross rods.

Further, all set firmly the braced frame that passes in order to supply the sheet pile in the roll-over stand, the platform is all transversely extended in braced frame to roll to carry, the platform is carried including transversely extending to the rack in two braced frame to roll, the rack is equipped with a plurality of conveying rollers along its extending direction interval, conveying rollers all rotates with the rack and is connected and all carries out synchronous rotation through the synchronous sprocket subassembly in the rack, and this synchronous sprocket subassembly all rotates through the synchronous motor drive.

Furthermore, the clamping cylinder all vertically links firmly on the horizontal pole, and this clamping cylinder includes that the telescopic link is down with the lower part roll and carry the lower group cylinder of platform being connected to and the telescopic link is up with the roll of upper portion and carry the last group cylinder of platform being connected.

Furthermore, the fixed plates are transversely erected in the annular grooves, and the head ends and the tail ends of the driving chains are fixedly connected to the two positioning plates respectively.

Further, the roll-over stand lower extreme all supports through two supporting seats, and this supporting seat links firmly on the base, the support runner all sets up in the supporting seat top, the driving gear all rotates with driven gear to be connected in the supporting seat, and through synchronous gear hub connection, the synchronous gear hub that is located between the driving gear is rotatory through motor drive between two driving gears and two driven gear respectively.

Further, the rack both sides all are seted up along its length direction and are equipped with the recess to be connected with the pivot of horizontal extension in the recess internal rotation, nearly both ends department is coaxial to be equipped with guide gear in the pivot, the last rack that sets firmly vertical placement of braced frame meshes with this guide gear and carries the platform to rolling and lead in vertical direction.

Further, the synchronous chain wheel assembly comprises chain wheels coaxially arranged at the end parts of the conveying rollers, and the chain wheels are wound on the synchronous chain wheels through synchronous chains to synchronously rotate, and the synchronous chains are driven by synchronous motors.

Compared with the prior art, the utility model discloses following beneficial effect has: the plate pile turning device is simple in structure, convenient and stable in clamping and turning steps, and high in plate pile turning efficiency.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a side view of an embodiment of the invention;

FIG. 4 is an enlarged view of B in FIG. 3;

fig. 5 is a schematic diagram of an overturning operation state according to an embodiment of the present invention.

In the figure: 1-base, 2-roll-over stand, 3-cross bar, 4-ring groove, 5-supporting runner, 6-driving chain, 7-fixing plate, 8-motor, 9-driving gear, 10-driven gear, 11-rolling conveying table, 12-clamping cylinder, 13-plate stack, 14-supporting frame, 15-stand, 16-conveying roller, 17-synchronous motor, 18-lower group of cylinders, 19-upper group of cylinders, 20-supporting seat, 21-synchronous gear shaft, 23-groove, 24-rotating shaft, 25-guiding gear and 26-rack.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1 to 5, the plate pile overturning device comprises a base 1, wherein two annular overturning frames 2 are connected to the base in a rotating manner, the two overturning frames are arranged in parallel in the front and back direction, the two overturning frames are connected through a plurality of cross rods 3 to rotate synchronously, the front ends and the back ends of the cross rods are fixedly connected to the inner walls of the overturning frames respectively, annular grooves 4 are formed in the overturning frames along the peripheries of the overturning frames, two supporting rotating wheels 5 are arranged on the base and are connected with the annular grooves in a rotating manner through the supporting rotating wheels, driving chains 6 are wound on the annular grooves, the head ends and the tail ends of the driving chains are positioned through two fixing plates 7 in the annular grooves respectively, and the lower parts of the driving chains sequentially wind a driving gear 9 and a driven gear 10 which are driven by a motor 8 and are wound on the annular grooves again and fixed by the fixing plates; two groups of rolling conveying platforms 11 are arranged between the two turning frames in parallel from top to bottom, and the two rolling conveying platforms are driven to lift through clamping cylinders 12 fixedly connected on the cross rods.

The embodiment of the utility model provides an in, all set firmly braced frame 14 for 13 buttress of sheet crib pass in the roll-over stand, the roll is carried the platform all in braced frame horizontal extension, the roll is carried the platform including horizontal extension to two braced frame in the rack 15, the rack is equipped with a plurality of delivery rollers 16 along its extending direction upward interval, delivery roller all rotates with the rack and is connected and all carries out synchronous rotation through the synchronous sprocket assembly in the rack, and this synchronous sprocket assembly all rotates through the synchronous motor 17 drive of installing on the rack, and the roll that is located the below is carried the platform idle time and all is place on braced frame and is supported by it to reduce clamping cylinder pressure.

The embodiment of the utility model provides an in, the equal vertical linking firmly on the horizontal pole of clamping cylinder, this clamping cylinder include the telescopic link down with the lower part the roll transport platform be connected lower group's cylinder 18 to and the telescopic link up with the roll transport platform on upper portion be connected last group's cylinder 19.

The embodiment of the utility model provides an in, the fixed plate all transversely erects in the annular, the driving chain head end links firmly respectively on two locating plates with the end.

The embodiment of the utility model provides an in, the roll-over stand lower extreme all supports through two support holder 20, and this supporting seat links firmly on the base, it all sets up on the supporting seat top to support the runner, the driving gear all rotates with driven gear to be connected in the supporting seat, is connected through synchronizing gear axle 21 respectively between two driving gears and two driven gear, and the synchronizing gear axle that is located between the driving gear is rotatory through the motor 22 drive.

The embodiment of the utility model provides an in, the rack both sides are all seted up along its length direction and are equipped with recess 23 to be connected with horizontal extension's pivot 24 in the recess internal rotation, nearly both ends department is coaxial in the pivot is equipped with guide gear 25, the last rack 26 that sets firmly vertical setting of braced frame is with this guide gear meshing and to the rolling transport platform direction in vertical direction, guarantees the stability that the rolling transported the platform to go up and down.

In an embodiment of the present invention, the synchronous sprocket assembly includes a sprocket coaxially installed at an end of each of the conveying rollers, and is wound around the sprocket through a synchronous chain so as to rotate synchronously, and the synchronous chain is driven by a synchronous motor.

The utility model discloses theory of operation of embodiment: the method comprises the steps of firstly conveying a stacked plate stack to a rolling conveying table, conveying the plate stack to the center through the rolling conveying table, then starting an upper group of air cylinders to retract the upper group of air cylinders, driving a guide gear to roll downwards on a rack, namely driving the upper rolling conveying table to move downwards and then press the upper part of the plate stack to clamp the plate stack, starting a motor after clamping, driving a driving gear to rotate by the motor, driving two turnover frames to turn over 180 degrees synchronously through a driving chain, slowly extending original upper group of air cylinders (existing lower group of air cylinders) to place the rolling conveying tables on supporting frames to support the rolling conveying tables through the rolling conveying tables in the turning process, extending the original lower group of air cylinders (existing upper group of air cylinders) upwards after turning over in place, canceling the clamping state of the plate stack, and then starting a synchronous motor to convey the plate stack continuously to the next process to complete turning and conveying of the plate stack.

The present invention is not limited to the above preferred embodiments, and any person can obtain other plate stack turnover devices in various forms according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.

Claims

1. The plate pile turning device is characterized in that: the automatic overturning device comprises a base, wherein two annular overturning frames are rotatably connected to the base, the two overturning frames are connected through a plurality of cross rods to synchronously rotate, annular grooves are formed in the overturning frames along the periphery of the overturning frames, two supporting rotating wheels are arranged on the base and are rotatably connected with the annular grooves through the supporting rotating wheels, a driving chain is wound on the annular grooves, the head ends and the tail ends of the driving chain are respectively positioned through two fixing plates in the annular grooves, and the lower parts of the driving chain sequentially bypass a driving gear and a driven gear which are driven by a motor and are wound on the annular grooves again and fixed through the fixing plates; two groups of rolling conveying platforms are arranged between the two turning frames in parallel from top to bottom, and the two rolling conveying platforms are driven to lift through clamping cylinders fixedly connected to the cross rods.

2. A pack turnover device as claimed in claim 1, wherein: all set firmly the braced frame who passes in order to supply the sheet pile in the roll-over stand, the roll is carried the platform all in braced frame transversely to extend, the roll is carried the platform including transversely extending to the rack in two braced frame, the rack is equipped with a plurality of delivery rollers along its extending direction interval, the delivery roller all rotates with the rack and is connected and all carries out synchronous rotation through the synchronous sprocket assembly in the rack, and this synchronous sprocket assembly all rotates through the synchronous machine drive.

3. A pack turn-over apparatus as claimed in claim 1 wherein: the clamping cylinder is vertically fixedly connected to the cross rod and comprises a lower group of cylinders with telescopic rods downward connected with the rolling conveying table at the lower part and an upper group of cylinders with telescopic rods upward connected with the rolling conveying table at the upper part.

4. A pack turn-over apparatus as claimed in claim 1 wherein: the fixed plates are transversely erected in the annular grooves, and the head ends and the tail ends of the driving chains are fixedly connected to the two positioning plates respectively.

5. A pack turnover device as claimed in claim 1, wherein: the roll-over stand lower extreme all supports through two supporting seats, and this supporting seat links firmly on the base, the support runner all sets up in the supporting seat top, the driving gear all rotates with driven gear to be connected in the supporting seat, is connected through synchronous gear shaft respectively between two driving gears and two driven gear, and the synchronous gear shaft that is located between the driving gear is rotatory through motor drive.

6. A pack turnover device as claimed in claim 2, wherein: the rack both sides all are seted up along its length direction and are equipped with the recess to be connected with the pivot of horizontal extension in the recess internal rotation, nearly both ends department is coaxial to be equipped with guide gear in the pivot, the last rack that sets firmly vertical placement of braced frame meshes with this guide gear and leads in vertical direction to the rolling conveying platform.

7. A pack turnover device as claimed in claim 2, wherein: the synchronous chain wheel assembly comprises chain wheels coaxially arranged at the end parts of the conveying rollers, and the chain wheels are wound on the synchronous chain wheels through the synchronous chain to synchronously rotate, and the synchronous chain is driven by a synchronous motor.