CN209480807U

CN209480807U - Stack cardboard separator

Info

Publication number: CN209480807U
Application number: CN201821949502.9U
Authority: CN
Inventors: 李朝英
Original assignee: Xuancheng Huayi Packaging Technology Co Ltd
Current assignee: Anhui Huayi Packaging Technology Co.,Ltd.
Priority date: 2018-11-24
Filing date: 2018-11-24
Publication date: 2019-10-11
Anticipated expiration: 2028-11-24

Abstract

The utility model discloses one kind to stack cardboard separator, including being located at the baffle above conveyer belt feed end, spacing between the lower edge and conveyer belt of the baffle of vertical is greater than thickness of the thickness less than two cardboards of a cardboard, gas nozzle is disposed on front side of baffle, the air-flow edge of gas nozzle blows downwards from the lower edge of baffle.The feed end that cardboard is placed on conveyer belt in a manner of stacking is resisted against on baffle, there is local edge to appear the cardboard forward position front that shape protrudes out to upper part on front side of lowest level cardboard, what the air-flow of gas nozzle blowed to downwards the cardboard of the lowermost layer appears edge, make the pressure increase between the cardboard of the bottom and conveyer belt, thus frictional force between the two increases therewith, ensures that cardboard by reliable downstream transport in this way.

Description

Stack cardboard separator

Technical field

The utility model relates to the systems of processing of carton or carton, are specifically exactly that conveying is used to prepare carton or carton The separation of raw material cardboard pile.

Background technique

The work processing skill of the packing case or box that use as product packaging mainly includes the printing of cardboard, the painting of printed paperboard Glue rolls over box, and above-mentioned twice master operation is completed by printing equipment and folding cartridge device respectively.The printing paper produced by printing equipment Plate is transported to folding cartridge device in a manner of stacking, and the infeed end for rolling over cartridge device equally places printed paperboard in a manner of stacking, and And be usually to stack the printing of printed paperboard downwards, it is on the printed paperboard of bottom conveyer belt indexable first and successively downward Trip conveying, due to printing ink be not completely dried or cardboard on the pressure effect cardboard piled up there are certain moisture and cardboard it Between be easily bonded, friction is small between the printing smooth surface of the printed paperboard of conveyer belt and the bottom, the printed paperboard of the bottom Original cardboard hair side and printed paperboard above it between friction it is larger, so the printed paperboard of conveyer belt and the bottom it Between often have skidded phenomenon and lead to difficulty of transportation, seriously affected processing efficiency；More seriously, even printed paperboard It arriving on conveyer belt and downstream transport can be moved with conveyer belt, the posture of the initial position of printed paperboard is unable to satisfy requirement, Briefly be exactly cardboard base side along will appear tilting state, this just gives the conveying that continues downstream to cause difficulty, very To the damage for leading to printed paperboard.

Utility model content

The purpose of the utility model is to provide a kind of prints of the bottom in printed paperboard that can will be arranged in a manner of stacking Brush cardboard is stable one by one, reliably take out stack cardboard separator.

To achieve the above object, the utility model uses following technical scheme: one kind stacking cardboard separator, including Baffle above conveyer belt feed end, the spacing between the lower edge and conveyer belt of the baffle of vertical are greater than a paper The thickness of plate is disposed with gas nozzle on front side of baffle, the air-flow of gas nozzle is along downward from the lower edge of baffle less than the thickness of two cardboards It blows.

In above scheme, the feed end that cardboard is placed on conveyer belt in a manner of stacking is resisted against on baffle, lowest level paper There is local edge to appear the cardboard forward position front that shape protrudes out to upper part on front side of plate, the air-flow of gas nozzle blows to downwards the lowermost layer Cardboard the pressure increase for appearing edge, making between the cardboard of the bottom and conveyer belt, thus friction between the two Power increases therewith, ensures that cardboard by reliable downstream transport in this way.

Detailed description of the invention

Fig. 1 is the operation schematic diagram of the utility model；

Fig. 2 is the schematic perspective view of the utility model；

Fig. 3 is the schematic perspective view of the yoke frame of the utility model；

Fig. 4 is the partial duty schematic diagram of the utility model.

Specific embodiment

Referring to attached drawing 1,2,3, one kind stacking cardboard separator, including being located at the baffle above 10 feed end of conveyer belt 20, the spacing between the lower edge and conveyer belt 10 of the baffle 20 of vertical is greater than less than two cardboards of thickness of a cardboard Thickness, be disposed with gas nozzle 80 on front side of baffle 20, the air-flow of gas nozzle 80 from the lower edge of baffle 20 along blowing downwards.

In above scheme, lowest level cardboard is exactly made to be increased to ensure that the reliable of conveying frictional force between conveyer belt Property, it should be noted that gas nozzle 80 air-flow be directed toward should be avoided air-flow blow pressure to penultimate cardboard upper face, i.e., to avoid Increase the pressure that penultimate cardboard is pressed on bottom cardboard.

As shown in Figure 1,20 lower part of baffle with arc-shaped surface from back to front, transition from top to bottom, the cardboard of lower layer It is bonded under the drive of conveyer belt 10 with baffle 20, the cardboard of such lower layer, which will misplace, to be stacked to be bonded the arc-shaped of baffle 20 Curved surface, bonding force caused by being eliminated during the dislocation of cardboard between cardboard because the problems such as ink is not dry or there are moisture, Lowest level cardboard is misplaced with layer paperboard second from the bottom so that lowest level cardboard edge is bigger by the area of air-flow simultaneously, air-flow It is easier to pass through between lowest level cardboard and layer paperboard second from the bottom.

20 rear two sides of baffle are disposed with coaming plate 30, it is therefore prevented that cardboard pile 1 is fallen.

30 plate body of coaming plate is consistent with the conveying direction of conveyer belt 10 for the width direction of straight panel and plate face, the lower end of coaming plate 30 Lower than the height of 20 lower end of baffle, such cardboard pile 1 is more neat on conveyer belt 10, avoids cardboard in 10 bandwidth of conveyer belt The dislocation in direction provides guarantee for the processing of subsequent cardboard.

In order to ensure gas nozzle 80 air-flow can reliably downward blow pressure to the cardboard edge of the bottom, it is necessary to guarantee The front side edge of the cardboard of the bottom is outside the front side edge edge for protruding out and being emerging in penultimate cardboard, therefore, after baffle 20 The lower part of side's setting yoke frame 50, plate or rod-shaped yoke frame 50 is tilting shape arrangement from top to bottom from back to front.

In above scheme, the feed end that cardboard is placed on conveyer belt 10 in a manner of stacking is resisted against on baffle 20, lower layer The arc-shaped surface dislocation of yoke frame 50 and baffle 20 arranged along tilting shape of cardboard stack, can during the dislocation of cardboard Bonding force caused by eliminate between cardboard because the problems such as ink is not dry or there are moisture makes cardboard be easier to separate, conveyer belt 10 move forwards, and lowest level cardboard is also advanced through the lower edge of baffle 20 therewith, due to baffle 20 lower edge with it is defeated Thickness of the thickness less than two cardboards for sending the spacing between band 10 to be greater than a cardboard, an only cardboard passes through baffle every time 20 lower edge, printed paperboard just from bottom to up one by one it is stable, reliably take out from cardboard pile 1 and implement downstream transport.

The yoke frame 50 is a plate, and the upper section of the yoke frame 50 is curved arc shape from bottom to top, from front to back, The upper section plate body below of the curved arc shape of yoke frame 50 is the width direction of straight panel and plate face and the width direction one of conveyer belt 10 It causes, the upper section of the yoke frame 50 of curved arc shape stacks stacking convenient for cardboard, because a cardboard piled up usually is put by manual handling Set the region between yoke frame 50 and baffle 20, the forward and backward edges of boards of cardboard pile not can guarantee concordantly, this scale she guarantee cardboard The smooth importing of pile.

The lower end of yoke frame 50 is less than or equal to the height of 20 lower end of baffle, the lower end of yoke frame 50 and 20 lower end of baffle it Between distance be greater than or equal to the distance between two relative edges that are transversely to the conveying direction of cardboard to be conveyed, in this way, the bottom Cardboard is transported away, the penultimate cardboard of bottom then becomes one of the bottom, under the thrusting action of yoke frame 50, cardboard By the liftoff pushing tow forward of narrow spacing, make it that relative displacement in the front-back direction occur with the cardboard of pressing on it, in addition conveyer belt 10 Be continuously conveyed, cardboard will be singly by smooth, reliable downstream transport.

Yoke frame 50 as described in Figure 1 is spaced setting 2~5, the side of yoke frame 50 in 10 width direction of conveyer belt Pushing tow idler wheel 60 is set, and the core wheel of pushing tow idler wheel 60 is consistent with the width direction of conveyer belt 10 and bent with 20 lower part arc-shaped of baffle Face upper-end part of driving is identical, and the distance between the baffle (20) of the wheel face of pushing tow idler wheel (60) at isometry position is less than paper The distance of the corresponding restrained edge of the front and rear side of plate.Be arranged pushing tow idler wheel 60 and its at baffle (20) isometry position The appropriate value of spacing is exactly the smooth whereabouts that edge guarantees cardboard, and during falling, in the position of pushing tow idler wheel (60) Place's cardboard is separated up and down is also presented mutual dislocation displacement in the front-back direction between primary while upper and lower cardboard, can thus disappear Except the Adhesion phenomenon between upper and lower cardboard, individually it is continuously conveyed and creates conditions for the implementation cardboard of conveyer belt 10.

Connecting plate 51 is arranged in the 50 rear side position of yoke frame, and the plate face of connecting plate 51 and the width direction of conveyer belt 10 are hung down Directly, curved arc strip-shaped hole 511 is opened up in the plate face of connecting plate 51, the center of curvature of curved arc strip-shaped hole 511 is located at the conveying of conveyer belt 10 Direction side, the end of the cross bar 71 of lifting regulating mechanism 70 are connected to the curved arc strip-shaped hole of connecting plate 51 by bolt class connector At 511, yoke frame 50 can turn to required angle around connector and can pass through lifting regulating mechanism in above scheme 70 adjust arrive required position, since the shape of the different same cardboard of the size type of cardboard is also irregular, yoke frame 50 can Setting is adjusted, meets the work requirements of different board types, while maintenance ensure that by the connection of bolt class connector It is more convenient.

The lifting regulating mechanism 70 further includes passing through the more vertical bars 72 that sliding sleeve 73 is connect with every cross bar 71 respectively, is erected Bar 72, which is fixedly connected with the ground and is connected between vertical bar 72, reinforces cross bar 74, opens up that there are two be mutually perpendicular to but non-intersecting on sliding sleeve 73 Through-hole, cross bar 71 and vertical bar 72 be each passed through through-hole and lock cross bar 71 and vertical bar 72 by the lock-screw 731 on sliding sleeve 73, This ensure that lifting regulating mechanism 70 can be fixedly connected with the ground simultaneously in the adjusting and fixation of six positions in front and back up and down And the setting of reinforcement cross bar ensure that the stability of lifting regulating mechanism, and the relatively conventional later maintenance of structure simple components is protected It is convenient to support.

20 rear yoke frame 50 of baffle and 60 region two sides of pushing tow idler wheel are disposed with coaming plate 30, it is therefore prevented that cardboard pile 1 It falls.

In the utility model, what cardboard was stacked on baffle 20 and yoke frame 50 and pushing tow idler wheel 60 cooperates with effect of contraction, up and down The elimination for pasting state between layer paperboard cardboard, it is ensured that cardboard singly being downstream continuously conveyed by compartment.

Claims

1. one kind stacks cardboard separator, it is characterised in that: including being located at the baffle (20) above conveyer belt (10) feed end, Spacing between the lower edge and conveyer belt (10) of the baffle (20) of vertical is greater than less than two paper of thickness of a cardboard The thickness of plate, baffle (20) front side are disposed with gas nozzle (80), and the air-flow edge of gas nozzle (80) is blown downwards from the lower edge of baffle (20) It send.

2. according to claim 1 stack cardboard separator, it is characterised in that: baffle (20) lower part is with arc-shaped Curved surface from back to front, transition from top to bottom.

3. according to claim 1 stack cardboard separator, it is characterised in that: baffle (20) rear two sides, which are disposed with, encloses Plate (30).

4. according to claim 3 stack cardboard separator, it is characterised in that: coaming plate (30) plate body be straight panel and The width direction of plate face is consistent with the conveying direction of conveyer belt (10), and the lower end of coaming plate (30) is lower than the height of baffle (20) lower end Degree.

5. according to claim 1 stack cardboard separator, it is characterised in that: yoke frame is arranged in the rear of baffle (20) (50), the lower part of plate or rod-shaped yoke frame (50) is tilting shape arrangement from top to bottom from back to front.

6. according to claim 5 stack cardboard separator, it is characterised in that: the yoke frame (50) is a plate, The upper section of the yoke frame (50) is curved arc shape from bottom to top, from front to back, the upper section of the curved arc shape of yoke frame (50) with Under plate body be straight panel and plate face width direction it is consistent with the width direction of conveyer belt (10).

7. according to claim 5 or 6 stack cardboard separator, it is characterised in that: the lower end of yoke frame (50) is lower than Or be equal to baffle (20) lower end height, the distance between lower end and baffle (20) lower end of yoke frame (50) more than or equal to The distance between two relative edges that paperboard conveying is transversely to the conveying direction.

8. according to claim 7 stack cardboard separator, it is characterised in that: the yoke frame (50) is in conveyer belt (10) pushing tow idler wheel (60) are arranged in interval setting 2~5 in width direction, the side of yoke frame (50), pushing tow idler wheel (60) Core wheel is with the width direction of conveyer belt (10) consistent and is identical with baffle (20) lower part arc-shaped surface upper-end part of driving, pushes up It is corresponding restrained less than the front and rear side of cardboard to push away the distance between the baffle (20) of the wheel face of idler wheel (60) at isometry position The distance of edge.