CN106275639A

CN106275639A - A kind of tubular box body stagewise packaging film is automatically positioned laying apparatu

Info

Publication number: CN106275639A
Application number: CN201610880118.7A
Authority: CN
Inventors: 李云辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-09
Filing date: 2016-10-09
Publication date: 2017-01-04
Anticipated expiration: 2036-10-09
Also published as: CN106275639B

Abstract

The invention discloses a kind of tubular box body stagewise packaging film and be automatically positioned laying apparatu, relate to packaging facilities technical field, transmission mechanism, film pasting mechanism and finished product transfer device is cut off including box body sorting mechanism, packaging film, box body sorting mechanism includes screen box, is provided with box body outer wall straightness detection mechanism and screening recovering mechanism inside screen box；Film pasting mechanism includes that negative pressure sucker and the vertical cutting knife of packaging film, packaging film capture sucker, packaging film cuts off transmission mechanism and includes the horizontal cutting knife of film axle, packaging film, packaging film lay out arrange on route multiple slewing rollers, be positioned at packaging film and lay out the double roller of folder film of route end.This device can effectively improve working (machining) efficiency, is greatly saved cost of labor, has higher automatization level.

Description

A kind of tubular box body stagewise packaging film is automatically positioned laying apparatu

Technical field

The present invention relates to packaging facilities technical field.

Background technology

We can use various box in daily life, square tubular of all kinds, and these boxes are big Majority is used to hold various the articles for daily use or food, and the outer wall at box is often packaged with packaging film, and packaging film can highlight The quality of box, improves the class of packaging, so the packaging of box outer wall has become a operation the most necessary, existing packaging Method is unable to realize automatization mostly, and a lot of operations are required for manually coordinating, and needs manually to grasp the most completely Making, efficiency is the lowest, speed slow, significantly increases cost of labor, so needing now a kind of automaticity higher and processing The device that efficiency is high.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of tubular box body stagewise packaging film and is automatically positioned and lays dress Putting, this device can effectively improve working (machining) efficiency, is greatly saved cost of labor, has higher automatization level.

For solving the problems referred to above, the present invention adopts the technical scheme that a kind of tubular box body stagewise packaging film of offer certainly Dynamic location laying apparatu, this device includes that box body sorting mechanism, packaging film cut off transmission mechanism, film pasting mechanism and finished product transfer Structure, described box body sorting mechanism is positioned at the surface of film pasting mechanism, and described box body sorting mechanism includes screen box, described screen box Top with cassette outlet, is provided with box body outer wall straightness detection mechanism and screening with box-inlet, bottom inside described screen box Recovering mechanism；Described film pasting mechanism include can rotation negative pressure sucker and be positioned at negative pressure sucker side the vertical cutting knife of packaging film, Packaging film captures sucker, and described negative pressure sucker is for accepting the box body exposed from cassette outlet；Described packaging film cuts off transmission mechanism Including being wound with the film axle of packaging film, laying out the multilamellar horizontal cutting knife of movable type packaging film arranged on route at packaging film, in packaging Film lay out arrange on route multiple slewing rollers, be positioned at packaging film and lay out the double roller of folder film of route end, the double roller position of described folder film The side of sucker is captured in packaging film.

Preferably, described box body outer wall straightness detection mechanism includes fixing be connected horizontally disposed with screen box inwall Loading plate, the upside of described loading plate is vertically communicated with box-inlet and the upper pipe passed for box body, in the downside of loading plate Vertically it is provided with the down tube connecting with upper pipe and passing for box body, the tube wall of described down tube vertically has four strips Long slot bore, described long slot bore is distributed along the circumferencial direction uniform intervals of down tube, and being additionally provided with on down tube body can be along down tube The sliding sleeve that moves of length direction, described sliding sleeve moves by means of the first cylinder being positioned at loading plate lower surface, at described sliding sleeve It is provided with four testing tubes being each passed through four long slot bores, is provided with batch (-type) in the exit of described down tube and blocks up mechanism.

Preferably, described testing tube includes body, is provided with the push-pull bar that can move along tube length direction in body, One end of described push-pull bar is with the test block of triangular pyramidal shape, and described test block is positioned at the mouth of pipe of body one end, described in push away With the contiguous block being slidably connected with inboard wall of tube body on the pull bar body of rod, extrude between the mouth of pipe of described contiguous block and the body other end Having spring, the other end of described push-pull bar passes this end mouth of pipe and is provided with the union joint of tabular in its end, at this end mouth of pipe It is additionally provided with the distance measuring sensor for detecting union joint position.

Preferably, described batch (-type) is blocked up the first servomotor that mechanism includes being arranged on lower tube wall, and described first The clutch end of servomotor is connected with blade of blocking up by the first rotating shaft, described in blade of blocking up be two panels, described in block up leaf Sheet blocks the lower end mouth of pipe of down tube under the control of the first servomotor successively.

Preferably, described screening recovering mechanism includes a horizontally disposed T-shaped plate, and described T-shaped plate passes through the second rotating shaft It is connected with the second servomotor above loading plate, three sections of plate bodys of described T-shaped plate has two sections of plate bodys be provided with certified products leakage Cylinder, one section of plate body is provided with substandard products leakage cylinder, and the end opening of described substandard products leakage cylinder is provided with openable renovating, described in renovate and loading plate It is rotationally connected and is controlled by the 3rd servomotor, at the bottom of the plate of loading plate, being additionally provided with the elevating lever by means of the second cylinder lifting, The lower end of described elevating lever connects has chassis, the circumferential edges on described chassis to be cased with the sponges cover of a loop, described sponges cover Be provided with glue, two described certified products leakage cylinders and substandard products leakage cylinder under the control of the second servomotor optionally The mobile lower end mouth of pipe to down tube or the underface on chassis, the underface of described down tube is cassette outlet.

Preferably, described film pasting mechanism also includes the load bearing seat being positioned at immediately below screen box, and described load bearing seat is cuboid Shape, is connected with the screen box of top by column at four end angles of described load bearing seat respectively, and described load bearing seat upper surface sets There are two guide rails being arranged side by side, between two guide rails, are provided with supporting plate, supporting plate is provided with and walks around on supporting plate respectively Side and the first circulating conveyer belt of lower section, described negative pressure sucker is uniform along its transmission direction interval on the first conveyer belt Arranging, described first conveyer belt moves by means of the 4th servomotor, and air-breathing and the venting of described negative pressure sucker are controlled by first Minipump, described negative pressure sucker rotates by means of the 5th servomotor, and it is strip structure that described packaging film captures sucker, The vertical cutting knife of described packaging film, packaging film capture both suckers and are vertically arranged side by side, and the vertical cutting knife of described packaging film, packaging film are grabbed Taking sucker be separately positioned on cutter bar and capture on bar, described crawl bar is connected with cutter bar, and described cutter bar top connects to be had Swing arm, described swing arm is rotationally connected with the bottom of screen box and realizes swinging by means of the 3rd cylinder, and described packaging film captures to be inhaled The air-breathing of dish and venting are controlled by the second minipump.

Preferably, described packaging film cuts off two pillows that transmission mechanism includes being positioned at load bearing seat side, at two pillows Between connect have pillow plate, the described film axle being wound with packaging film be arranged on pillow plate on and be rotationally connected, at two described pillows On be respectively equipped with a pole, between two poles connect have the horizontal cutting knife of described packaging film, described packaging film level Cutting knife is multiple and two ends are connected on pole, and the described horizontal cutting knife of multiple packaging films position in the horizontal direction can Adjusting, described slewing rollers are arranged on guide rail, and the double roller of described folder film is arranged on the side of described crawl bar, of described screen box Case sidewall opens wide, and the inside of described load bearing seat is provided with the second transmission for accepting the substandard products box body spilt from substandard products leakage cylinder Band, described second conveyer belt is provided with the multiple raised lines playing rubbing action, and described raised line is along the length side of the second conveyer belt To being evenly arranged.

Preferably, at the geneva movement that is also arranged above of described screen box, described geneva movement includes Be arranged on screen box top box for feeding odd, can around the 3rd conveyer belt of the tank wall in the vertical direction cycle rotation of screen box, Being provided with the guide roller for making the 3rd conveyer belt turn at the case limit of described screen box, one of them guide roller is by means of the 6th Servomotor rotates, and on described 3rd conveyer belt, interval is uniformly provided with multiple through hole, described through hole turning at the 3rd conveyer belt Can align with box-inlet and cassette outlet respectively under Dong, the bottom of the both sides box wall of described box for feeding odd is provided with and can make the 3rd transmission The breach that band passes through, described box-inlet is positioned at the bottom of box for feeding odd, and described box for feeding odd is with liftable case lid, at described case lid Be provided with align with box-inlet put box mouth.

Preferably, it is provided with pulley at four end angles of described case lid, is provided with cooperation at the corner of described box for feeding odd inwall sliding The chute being vertically arranged that wheel uses, is provided with for pushing and withstanding case lid at vertical direction in two relative side-walls of described box for feeding odd 4th cylinder of upper lifting, described finished product transfer device includes the transporter being positioned at the first conveyer belt side, and described transmission fills Put that be provided with can the holding tank of cross section semicircular in shape of enclosing casing.

Preferably, described first cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder, the first servomotor, the second servo Motor, the 3rd servomotor, the 4th servomotor, the 5th servomotor, the 6th servomotor, the first minipump, second Minipump is controlled by PLC, and the outfan of described distance measuring sensor is connected with the input of PLC.

This invention is had the effect that, this device is made up of multiple mechanisms, the effect of cooperating between each mechanism, often Individual mechanism has respective function, so that device overall processing improved efficiency, substantially increases the efficiency of processing, and has non- The highest automatization level, is greatly saved human cost.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention；

Fig. 2 is the schematic diagram of Fig. 1 screen box internal structure；

Fig. 3 is the structural representation of testing tube in Fig. 2；

Fig. 4 is the structural representation of film pasting mechanism below Fig. 1 screen box；

Fig. 5 is cutter bar in Fig. 1, the structural representation capturing bar.

Wherein, 1, screen box, 2, negative pressure sucker, 3, the vertical cutting knife of packaging film, 4, packaging film capture sucker, 5, film axle, 6, The horizontal cutting knife of packaging film, 7, slewing rollers, 8, the double roller of folder film, 9, loading plate, 10, upper pipe, 11, down tube, 12, long slot bore, 13, sliding Set, 14, testing tube, 15, push-pull bar, 16, test block, 17, contiguous block, 18, spring, 19, union joint, 20, distance measuring sensor, 21, the first rotating shaft, 22, blade of blocking up, the 23, second rotating shaft, 24, certified products leakage cylinder, 25, substandard products leakage cylinder, 26, renovate, 27, lifting Bar, 28, chassis, 29, sponges cover, 30, load bearing seat, 31, column, 32, guide rail, 33, supporting plate, the 34, first conveyer belt, 35, cut Knife bar, 36, capture bar, 37, swing arm, 38, pillow, 39, pillow plate, 40, pole, the 41, second conveyer belt, 42, raised line, 43, feeding Case, the 44, the 3rd conveyer belt, 45, guide roller, 46, through hole, 47, breach, 48, case lid, 49, put box mouth, 50, pulley, 51, accommodate Groove.

Detailed description of the invention

The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings: as shown in Figure 1, Figure 2, Fig. 3, figure A kind of tubular box body stagewise packaging film shown in 4 and Fig. 5 is automatically positioned laying apparatu, and this device includes box body screening machine Structure, packaging film cut off transmission mechanism, film pasting mechanism and finished product transfer device, and described box body sorting mechanism is just being positioned at film pasting mechanism Top, described box body sorting mechanism includes screen box 1, described screen box 1 top with box-inlet, bottom with cassette outlet, institute State screen box 1 inside and be provided with box body outer wall straightness detection mechanism and screening recovering mechanism；Described film pasting mechanism includes can rotation Negative pressure sucker 2 and be positioned at the vertical cutting knife of packaging film 3 of negative pressure sucker 2 side, packaging film captures sucker 4, described negative pressure sucker 2 The box body exposed from cassette outlet for undertaking；Described packaging film cuts off transmission mechanism and includes being wound with the film axle 5 of packaging film, in packaging Film lays out the multilamellar horizontal cutting knife of movable type packaging film 6 arranged on route, lays out the multiple of setting on route at packaging film and turns to Roller 7, being positioned at packaging film and lay out the double roller 8 of folder film of route end, the double roller 8 of described folder film is positioned at packaging film and captures the side of sucker 4.

As in figure 2 it is shown, box body outer wall straightness detection mechanism includes fixing be connected horizontally disposed with screen box 1 inwall Loading plate 9, the upside of described loading plate 9 is vertically communicated with box-inlet and the upper pipe 10 passed for box body, at loading plate 9 Downside is vertically provided with the down tube 11 connecting with upper pipe 10 and passing for box body, vertically has four on the tube wall of described down tube 11 The long slot bore 12 of bar strip, described long slot bore 12 is distributed, at down tube 11 body along the circumferencial direction uniform intervals of down tube 11 On be additionally provided with the sliding sleeve 13 that can move along the length direction of down tube 11, described sliding sleeve 13 is by means of being positioned at loading plate 9 lower surface The first cylinder move, described sliding sleeve 13 is provided with four testing tubes 14 being each passed through four long slot bores 12, under described The exit of pipe 11 is provided with batch (-type) and blocks up mechanism.

As it is shown on figure 3, testing tube 14 includes body, in body, it is provided with the push-pull bar that can move along tube length direction 15, one end of described push-pull bar 15 is positioned at the mouth of pipe of body one end with the test block 16 of triangular pyramidal shape, described test block 16 Place, with the contiguous block 17 being slidably connected with inboard wall of tube body on described push-pull bar 15 body of rod, described contiguous block 17 and body another Being extruded with spring 18 between the mouth of pipe of end, the other end of described push-pull bar 15 through this end mouth of pipe and is provided with tabular in its end Union joint 19, is additionally provided with the distance measuring sensor 20 for detecting union joint 19 position at this end mouth of pipe.

As in figure 2 it is shown, batch (-type) is blocked up, mechanism includes the first servomotor being arranged on down tube 11 tube wall, described first The clutch end of servomotor is connected with blade 22 of blocking up by the first rotating shaft 21, described in blade 22 of blocking up be two panels, described Blade 22 of blocking up blocks the lower end mouth of pipe of down tube 11 under the control of the first servomotor successively.

As in figure 2 it is shown, screening recovering mechanism includes a horizontally disposed T-shaped plate, described T-shaped plate passes through the second rotating shaft 23 It is connected with the second servomotor above loading plate 9, three sections of plate bodys of described T-shaped plate has two sections of plate bodys be provided with certified products leakage Cylinder 24, one section of plate body is provided with substandard products leakage cylinder 25, and the end opening of described substandard products leakage cylinder 25 is provided with openable renovates 26, described in renovate 26 are rotationally connected with loading plate 9 and are controlled by the 3rd servomotor, are being additionally provided with by means of the second cylinder liter at the bottom of the plate of loading plate 9 The elevating lever 27 of fall, the lower end of described elevating lever 27 connects has chassis 28, the circumferential edges on described chassis 28 to be cased with a loop Sponges cover 29, described sponges cover 29 is provided with glue, and two described certified products leakage cylinders 24 and substandard products leakage cylinder 25 are the The lower end mouth of pipe to down tube 11 or the underface on chassis 28, described down tube 11 is optionally moved under the control of two servomotors Underface be cassette outlet.

As shown in Figure 1, Figure 4 and Figure 5, film pasting mechanism also includes the load bearing seat 30 being positioned at immediately below screen box 1, described carrying Seat 30, in rectangular shape, is connected with the screen box 1 of top by column 31 at four end angles of described load bearing seat 30, institute respectively State load bearing seat 30 upper surface and be provided with two guide rails being arranged side by side 32, between two guide rails 32, be provided with supporting plate 33, in support Plate 33 is provided with the first circulating conveyer belt 34 walked around respectively above and below supporting plate 33, and described negative pressure sucker 2 is Being uniformly arranged along its transmission direction interval on one conveyer belt 34, described first conveyer belt 34 is transported by means of the 4th servomotor Dynamic, the air-breathing of described negative pressure sucker 2 and venting are controlled by the first minipump, and described negative pressure sucker 2 is by means of the 5th servo Electric machine rotation, it is strip structure that described packaging film captures sucker 4, and the vertical cutting knife of described packaging film 3, packaging film capture sucker 4 Both are vertically arranged side by side, and the vertical cutting knife of described packaging film 3, packaging film capture sucker 4 and be separately positioned on cutter bar 35 and capture On bar 36, described crawl bar 36 is connected with cutter bar 35, and described cutter bar 35 top connects swing arm 37, described swing arm 37 and sieve The bottom selecting case 1 is rotationally connected and realizes swinging by means of the 3rd cylinder, and air-breathing and the venting of described packaging film crawl sucker 4 are subject to Control in the second minipump.

As it is shown in figure 1, packaging film cuts off two pillows 38 that transmission mechanism includes being positioned at load bearing seat 30 side, at two pillows Connecting between seat 38 and have pillow plate 39, the described film axle 5 being wound with packaging film is arranged on pillow plate 39 and is rotationally connected, described Being respectively equipped with a pole 40 on two pillows 38, connecting between two poles 40 has the horizontal cutting knife of described packaging film 6, institute The horizontal cutting knife of packaging film 6 stated is connected on pole 40 for multiple and two ends, and the described horizontal cutting knife of multiple packaging films 6 exists Position in horizontal direction is adjustable, and described slewing rollers 7 are arranged on guide rail 32, and the double roller 8 of described folder film is arranged on described crawl bar The side of 36, a case sidewall of described screen box 1 opens wide, and the inside of described load bearing seat 30 is provided with for accepting from substandard products leakage cylinder Second conveyer belt 41 of the substandard products box body spilt on 25, described second conveyer belt 41 is provided with the multiple raised lines playing rubbing action 42, described raised line 42 is evenly arranged along the length direction of the second conveyer belt 41.

As it is shown in figure 1, at the geneva movement that is also arranged above of described screen box 1, described geneva movement Including be arranged on screen box 1 top box for feeding odd 43, can be around the 3rd of the tank wall in the vertical direction cycle rotation of screen box 1 the Conveyer belt 44, is provided with the guide roller 45 for making the 3rd conveyer belt 44 turn at the case limit of described screen box 1, and one of them is led Rotating by means of the 6th servomotor to roller 45, on described 3rd conveyer belt 44, interval is uniformly provided with multiple through hole 46, described Through hole 46 can align with box-inlet and cassette outlet under the rotation of the 3rd conveyer belt 44 respectively, the both sides of described box for feeding odd 43 The bottom of tank wall is provided with the breach 47 that the 3rd conveyer belt 44 can be made to pass through, and described box-inlet is positioned at the bottom of box for feeding odd 43, described Box for feeding odd 43 with liftable case lid 48, described case lid 48 is provided with align with box-inlet put box mouth 49.

As it is shown in figure 1, be provided with pulley 50 at the four of case lid 48 end angles, it be provided with at the corner of described box for feeding odd 43 inwall and join Close the chute being vertically arranged that pulley 50 uses, be provided with for pushing and withstanding case lid 48 in 43 two relative side-walls of described box for feeding odd 4th cylinder of in the vertical direction lifting, described finished product transfer device includes the transmission dress being positioned at the first conveyer belt 34 side Putting, described transporter is provided with can the holding tank 51 of cross section semicircular in shape of enclosing casing.

First cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder, the first servomotor, the second servomotor, the 3rd watch Take motor, the 4th servomotor, the 5th servomotor, the 6th servomotor, the first minipump, the second minipump equal Being controlled by PLC, the described outfan of distance measuring sensor 20 is connected with the input of PLC.

The use process of this device is described below, the motion that PLC cooperates for each mechanism of overall control, Respectively by the first cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder, the first servomotor, the second servomotor, the 3rd watch Take motor, the 4th servomotor, the 5th servomotor, the 6th servomotor, the first minipump, the second minipump Control corresponding mechanism, enable each mechanism to cooperate, jointly complete pad pasting work.

As it is shown in figure 1, case lid 48 can slide up and down inside box for feeding odd 43, it is controlled by the 4th cylinder, and staff is held Need the box body carrying out pad pasting to put into and put in box mouth 49, according to the position of the height adjustment case lid 48 of box body so that it is be put into and put Without departing from putting box mouth 49 when of in box mouth 49, about make to put box mouth 49 and be positioned at the position in the middle part of box body, so work as box body Bottom contact the 3rd conveyer belt 44 when will not topple under the drive of the 3rd conveyer belt 44, when the 3rd conveyer belt 44 On through hole 46 when moving to the position of box body, box body just drains in box-inlet, and hence in screen box 1, this is interval Formula feed mechanism, its purpose is through controlling the movement velocity of the 3rd conveyer belt 44, determines that unit interval inner box enters Quantity in screen box 1, namely enters the speed of box, because entering the speed of box and number to match with other mechanisms, mistake Can not complete at most, cross and other mechanisms can be made at least to occur to leave unused.

As in figure 2 it is shown, be next exactly the box body sorting mechanism in screen box 1, box body sorting mechanism includes box body outer wall Straightness detection mechanism and screening recovering mechanism, as in figure 2 it is shown, when box body can enter into Fig. 2 after box-inlet entrance upper Pipe 10, slides down onto in down tube 11 from upper pipe 10, and now first Serve Motor Control the first rotating shaft 21 rotates, and makes 22, blade of blocking up In the exit, lower end of down tube 11, thus preventing box body from continuing to fall, now the first cylinder drives sliding sleeve 13 along vertical direction Motion, thus drive testing tube 14 to move at vertical direction, the tip of the test block 16 on testing tube 14 can pushing away at spring 18 Withstand the outer wall of box body under power effect, so that test block 16 is along the vertical direction slip of box body outer wall, the most now there will be Two kinds of situations, the first situation, if box body outer wall is unsmooth, if the external diameter in the vertical direction of namely box body If size is inconsistent, test block 16 can be subjected to displacement in the horizontal direction, so that the union joint 19 of the other end is also in level side To being moved, distance measuring sensor 20 is used for detecting the position of union joint 19, if the distance values that union joint 19 is moved surpasses Cross the internal range of error being previously set of distance measuring sensor 20, then signal can be passed to PLC by distance measuring sensor 20, PLC will control the second servomotor and drive the second rotating shaft 23 to rotate, and makes substandard products leakage cylinder 25 move to down tube 11 times At Kou, then first Serve Motor Control the first rotating shaft 21 rotates, and the blade 22 that makes to block up leaves at the mouth of pipe of down tube 11, then do not conform to The box body of lattice is then fallen in substandard products leakage cylinder 25, then is moved to side in the drive of the second servomotor, now PCL controller Delivering a signal to the 3rd servomotor, the 3rd Serve Motor Control renovates rotating opening, and the most underproof box body just leaks down to come, directly Connect on the second conveyer belt 41 fallen in load bearing seat 30, the second conveyer belt 41 is provided with multiple raised line 42, in the process of movement In can facilitate by substandard products box body transport walk.The second situation, if box body outer wall smooths, if the external diameter of namely box body If the consistent size of in the vertical direction, the displacement that test block 16 is occurred, the displacement that namely union joint 19 is occurred is then Falling in the numerical range that distance measuring sensor 20 is previously set, now distance measuring sensor 20 sends a signal equally to PLC Controller, PLC controls the second servomotor equally and drives the second rotating shaft 23 to rotate, and makes certified products leakage cylinder 24 be positioned at down tube At the mouth of pipe of 11, for accepting the qualified box body spilt, owing to the bottom of certified products leakage cylinder 24 does not renovate 26, so can be straight Connect and drain at the cassette outlet of lower section, and the purpose herein arranging certified products leakage cylinder 24 is in order to the surface coating liquid of box body, Fig. 2 has two certified products leakage cylinders 24, is not at the leakage cylinder 24 of the certified products at the mouth of pipe of down tube 11 and is placed exactly in sponges cover 29 Lower section, PLC control the second cylinder makes elevating lever 27 vertical direction realize lifting, often lift the most then sponges cover 29 Just intert once in the certified products leakage cylinder 24 in lower section, and the diameter on chassis 28 is slightly less than the internal diameter of certified products leakage cylinder 24, so Sponges cover 29 just intert during by it above glue spread upon certified products leakage cylinder 24 inwall on, so when being coated with Having smeared the certified products leakage cylinder 24 of glue when moving at the mouth of pipe of down tube 11, when box body passes, just the glue on inwall adheres to On the outer wall of box body, the outer wall of the most qualified box body is then with glue, and underproof box body is the most directly by the second conveyer belt 41 Transport, be exactly more than box body outer wall straightness detection mechanism and screening recovering mechanism.

Being described as it is shown in figure 1, next packaging film is cut off transmission mechanism, film axle 5 is arranged on pillow plate 39 and turns Be dynamically connected, film axle 5 be surrounded with packaging film, film axle 5 can not rotation actively, it is passive in the case of pulling packaging film Rotation, packaging film first passes through the horizontal cutting knife of packaging film 6 in course, the horizontal cutting knife of packaging film 6 be upper and lower form arrange Multiple, two ends connect pole 40, and the position that the horizontal cutting knife of packaging film 6 is on pole 40 is adjustable, each packaging film horizontal cutting Cutter 6 can be carried out cutting to packaging film, packaging film cuts into along with the motion of packaging film multistage, is specifically divided by packaging film The width being slit into several sections and every section is how many by the arrangement form decision of the horizontal cutting knife of packaging film 6, if packaging film need not cut Cut but entirety is laid on box body, then horizontal for all of packaging film cutting knife 6 is removed, through the horizontal cutting knife of packaging film Being multiple slewing rollers 7 being arranged on guide rail 32 after 6, packaging film can be successively around too much after the horizontal cutting knife of packaging film 6 Individual slewing rollers 7, finally pass, hence into film pasting mechanism between the double roller 8 of folder film.

As it is shown in figure 1, about film pasting mechanism, the first conveyer belt 34 does iterative motion up and down around supporting plate 9, First conveyer belt 34 is provided with negative pressure sucker 2, and PLC controls the 4th servomotor, and the 4th Serve Motor Control first passes Send and can stop a period of time with 34 motions when negative pressure sucker 2 is positioned at the underface of cassette outlet when, just catch from cassette outlet The qualified box body spilt, PLC controls the first minipump again and makes its bottom holding box body complete to fix simultaneously, Controlling the 5th servomotor again makes it rotate, and is further continued for motion after completing pad pasting work.

The most concrete pad pasting process is that pad pasting need to be accomplished manually for the first time, and packaging film is artificial after the double roller 8 of folder film By itself and first box body wall contacts, then box body rotates under the drive of negative pressure sucker 2, gradually holds whole box body, After rotating one week, PLC controls the 3rd cylinder makes swing arm 37 swing, and captures bar 36 and cutter bar 35 bottom simultaneously, this Time two kinds of situations can occur simultaneously, the first packaging film vertical cutting knife 3 swung downward entirety cuts off packaging film, meanwhile the second Situation, packaging film captures sucker 4 and controls the second minipump air-breathing by PLC simultaneously, inhaled by the broken end of packaging film Living, after first box body is transported, second box body just leaks down, and leaks down and is held by next negative pressure sucker 2 equally after coming, It can touch the broken end of packaging film during rotating, now packaging film captures the sucker 4 venting stopping absorption to packaging film, Due to box body surface with glue can drive packaging film broken end rotate thus complete second box body pad pasting work, second After individual box body has pasted, repeating aforesaid operations, such a is transported by the box body posting packaging film the most one by one.

Next it is finished product transfer device, when the negative pressure sucker 2 adsorbing the box body posting packaging film moves to transmit Time at device, negative pressure sucker 2 can be exitted, and also realizes under the control of PLC, and such box body just sequentially enters Holding tank 51 on transporter, is sent away successively, and holding tank 51 can be arranged some heating arrangements, in the mistake transported Journey can be accelerated being dried of glue.

Claims

1. tubular box body stagewise packaging film is automatically positioned a laying apparatu, it is characterized in that: this device includes that box body screens Mechanism, packaging film cut off transmission mechanism, film pasting mechanism and finished product transfer device, and described box body sorting mechanism is positioned at film pasting mechanism Surface, described box body sorting mechanism includes screen box (1), described screen box (1) top with box-inlet, bottom with going out box Mouthful, described screen box (1) is internal is provided with box body outer wall straightness detection mechanism and screening recovering mechanism；Described film pasting mechanism includes Can rotation negative pressure sucker (2) and be positioned at the vertical cutting knife of the packaging film (3) of negative pressure sucker (2) side, packaging film capture sucker (4), described negative pressure sucker (2) is for accepting the box body exposed from cassette outlet；Described packaging film cuts off transmission mechanism and includes being wound with The film axle (5) of packaging film, lay out the horizontal cutting knife of the multilamellar movable type packaging film (6) arranged on route at packaging film, at packaging film Lay out arrange on route multiple slewing rollers (7), be positioned at packaging film and lay out the double roller (8) of folder film of route end, described folder film is double Roller (8) is positioned at packaging film and captures the side of sucker (4).

A kind of tubular box body stagewise packaging film the most according to claim 1 is automatically positioned laying apparatu, it is characterized in that: Described box body outer wall straightness detection mechanism includes fixing the horizontally disposed loading plate (9) being connected, institute with screen box (1) inwall The upside stating loading plate (9) is vertically communicated with box-inlet and the upper pipe (10) passed for box body, in the downside of loading plate (9) Vertically it is provided with the down tube (11) connecting with upper pipe (10) and passing for box body, the tube wall of described down tube (11) vertically has Article four, the long slot bore (12) of strip, described long slot bore (12) along down tube (11) circumferencial direction uniform intervals be distributed, under Being additionally provided with, on pipe (11) body, the sliding sleeve (13) that can move along the length direction of down tube (11), described sliding sleeve (13) is by means of position The first cylinder in loading plate (9) lower surface moves, and is provided with four and is each passed through four long slot bores on described sliding sleeve (13) (12) testing tube (14), is provided with batch (-type) and blocks up mechanism in the exit of described down tube (11).

A kind of tubular box body stagewise packaging film the most according to claim 2 is automatically positioned laying apparatu, it is characterized in that； Described testing tube (14) includes body, is provided with the push-pull bar (15) that can move along tube length direction in body, described in push away One end of pull bar (15) is positioned at the mouth of pipe of body one end with the test block (16) of triangular pyramidal shape, described test block (16), With the contiguous block (17) being slidably connected with inboard wall of tube body on described push-pull bar (15) body of rod, described contiguous block (17) is another with body Being extruded with spring (18) between the mouth of pipe of one end, the other end of described push-pull bar (15) through this end mouth of pipe and is provided with in its end The union joint (19) of tabular, is additionally provided with the distance measuring sensor (20) for detecting union joint (19) position at this end mouth of pipe.

A kind of tubular box body stagewise packaging film the most according to claim 3 is automatically positioned laying apparatu, it is characterized in that: Described batch (-type) is blocked up the first servomotor that mechanism includes being arranged on down tube (11) tube wall, described first servomotor dynamic Power outfan is connected with blade of blocking up (22) by the first rotating shaft (21), described in blade (22) of blocking up be two panels, described in block up leaf Sheet (22) blocks the lower end mouth of pipe of down tube (11) under the control of the first servomotor successively.

A kind of tubular box body stagewise packaging film the most according to claim 4 is automatically positioned laying apparatu, it is characterized in that: Described screening recovering mechanism includes a horizontally disposed T-shaped plate, and described T-shaped plate is by the second rotating shaft (23) and loading plate (9) Top second servomotor connect, three sections of plate bodys of described T-shaped plate have two sections of plate bodys be provided with certified products leakage cylinder (24), one Section plate body is provided with substandard products leakage cylinder (25), and the end opening of described substandard products leakage cylinder (25) is provided with openable renovates (26), described in renovate (26) it is rotationally connected with loading plate (9) and is controlled by the 3rd servomotor, being additionally provided with by means of second at the bottom of the plate of loading plate (9) The elevating lever (27) of cylinder lifting, the lower end of described elevating lever (27) connects chassis (28), the circumferential edge of described chassis (28) Edge is cased with the sponges cover (29) of a loop, and described sponges cover (29) is provided with glue, two described certified products leakage cylinder (24) With substandard products leakage cylinder (25) optionally move under the control of the second servomotor to down tube (11) the lower end mouth of pipe or The underface on chassis (28), the underface of described down tube (11) is cassette outlet.

A kind of tubular box body stagewise packaging film the most according to claim 5 is automatically positioned laying apparatu, it is characterized in that: Described film pasting mechanism also includes being positioned at the load bearing seat (30) immediately below screen box (1), described load bearing seat (30) in rectangular shape, It is connected with the screen box (1) of top by column (31) respectively at four end angles of described load bearing seat (30), described load bearing seat (30) upper surface is provided with two guide rails being arranged side by side (32), is provided with supporting plate (33), in support between two guide rails (32) Plate (33) is provided with circulating the first conveyer belt (34) walked around respectively above and below supporting plate (33), described negative pressure sucker (2) being uniformly arranged along its transmission direction interval on the first conveyer belt (34), described first conveyer belt (34) is by means of the 4th Servomotor moves, and the air-breathing of described negative pressure sucker (2) and venting are controlled by the first minipump, described negative pressure sucker (2) Rotating by means of the 5th servomotor, it is strip structure that described packaging film captures sucker (4), the vertical cutting knife of described packaging film (3), packaging film capture sucker (4) both be vertically arranged side by side, the vertical cutting knife of described packaging film (3), packaging film capture sucker (4) Being separately positioned on cutter bar (35) and capture on bar (36), described crawl bar (36) is connected with cutter bar (35), described cutter bar (35) top connects swing arm (37), and described swing arm (37) is rotationally connected and by means of the 3rd cylinder with the bottom of screen box (1) Realizing swinging, air-breathing and the venting of described packaging film crawl sucker (4) are controlled by the second minipump.

A kind of tubular box body stagewise packaging film the most according to claim 6 is automatically positioned laying apparatu, it is characterized in that: Described packaging film cuts off two pillows (38) that transmission mechanism includes being positioned at load bearing seat (30) side, between two pillows (38) Connect and have pillow plate (39), the described film axle (5) being wound with packaging film are arranged on pillow plate (39) and are rotationally connected, described two Being respectively equipped with a pole (40) on individual pillow (38), connecting between two poles (40) has the horizontal cutting knife of described packaging film (6), the horizontal cutting knife of described packaging film (6) is multiple and two ends are connected on pole (40), described multiple packaging films Horizontal cutting knife (6) position in the horizontal direction is adjustable, and described slewing rollers (7) are arranged on guide rail (32), the double roller of described folder film (8) being arranged on the side of described crawl bar (36), a case sidewall of described screen box (1) opens wide, described load bearing seat (30) Inside is provided with the second conveyer belt (41) for accepting the substandard products box body spilt from substandard products leakage cylinder (25), described second conveyer belt (41) being provided with and play multiple raised lines (42) of rubbing action, described raised line (42) is along the length direction of the second conveyer belt (41) It is evenly arranged.

A kind of tubular box body stagewise packaging film the most according to claim 7 is automatically positioned laying apparatu, it is characterized in that: At the geneva movement that is also arranged above of described screen box (1), described geneva movement includes being arranged on screen box (1) top box for feeding odd (43), can be around the 3rd conveyer belt of the tank wall in the vertical direction cycle rotation of screen box (1) (44), at the case limit of described screen box (1), the guide roller (45) for making the 3rd conveyer belt (44) turn to it is provided with, one of them Guide roller (45) rotates by means of the 6th servomotor, is uniformly provided with multiple through hole at the upper interval of described 3rd conveyer belt (44) (46), described through hole (46) can align with box-inlet and cassette outlet under the rotation of the 3rd conveyer belt (44) respectively, described The bottom of the both sides box wall of box for feeding odd (43) is provided with the breach (47) that the 3rd conveyer belt (44) can be made to pass through, and described box-inlet is positioned at The bottom of box for feeding odd (43), described box for feeding odd (43), with liftable case lid (48), is provided with on described case lid (48) and enters What box mouth aligned puts box mouth (49).

A kind of tubular box body stagewise packaging film the most according to claim 8 is automatically positioned laying apparatu, it is characterized in that: It is provided with pulley (50) at four end angles of described case lid (48), at the corner of described box for feeding odd (43) inwall, is provided with cooperation pulley (50) chute being vertically arranged used, is provided with for pushing and withstanding case lid (48) in (43) two relative side-walls of described box for feeding odd 4th cylinder of in the vertical direction lifting, described finished product transfer device includes the transmission dress being positioned at the first conveyer belt (34) side Putting, described transporter is provided with can the holding tank (51) of cross section semicircular in shape of enclosing casing.

A kind of tubular box body stagewise packaging film the most according to claim 9 is automatically positioned laying apparatu, its feature It is: described first cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder, the first servomotor, the second servomotor, the 3rd servo Motor, the 4th servomotor, the 5th servomotor, the 6th servomotor, the first minipump, the second minipump are all subject to Controlling in PLC, the outfan of described distance measuring sensor (20) is connected with the input of PLC.