CN202439369U

CN202439369U - Surface sealing machine

Info

Publication number: CN202439369U
Application number: CN201220079357XU
Authority: CN
Inventors: 薛迪虎
Original assignee: ZHEJIANG XINWEI MACHINERY CO Ltd
Current assignee: ZHEJIANG XINWEI MACHINERY CO Ltd
Priority date: 2012-03-06
Filing date: 2012-03-06
Publication date: 2012-09-19
Anticipated expiration: 2022-03-06

Abstract

The utility model relates to an improved invention of a surface sealing machine, and particularly relates to an improved invention of a correction device used for bonding surface paper with a paperboard on a surface sealing machine. The surface sealing machine comprises a rack, a surface paper conveying platform, a paperboard conveying platform, a paperboard lifting-placing device on a left slide plate and a right slide plate, and a main transmission device used for enabling the paperboard lifting-placing device to move in parallel, wherein the paperboard lifting-placing device comprises a cross beam erected on the left slide plate and the right slide plate, and manipulators arranged on the cross beam; and the surface sealing machine is characterized in that the cross beam is hinged on the left slide plate via connection blocks, cross rods are arranged at the transversal sides of the cross beam, photo-electricity eye detection devices are arranged on the cross rods, the cross rods are erected on the left slide plate and the right slide plate, a right transmission device used for enabling the right slide plate to act is arranged on the right slide plate, and the photo-electricity eye detection devices, the main transmission device and the right transmission device are electrically connected with a PLC (programmable logic controller). Via the surface sealing machine designed according to the utility model, the surface paper and the paperboard can be accurately bonded together, so that the surface sealing effect of the produced product is better, and production efficiency is higher.

Description

A kind of cover machine

Technical field

The utility model relates to a kind of improvement invention of cover machine, what be specifically related to is that the improvement of the bonding deviation correcting device of a kind of facial tissue and cardboard on the cover machine is invented.

Background technology

Common cover machine does not in the market generally all take correction to handle in the front cover process, tends to occur following problem like this: when beneath facial tissue gets into front cover during the stage, owing in course of conveying, receive external influence; Perhaps position own is not to some extent not just; Facial tissue can squint, angle and manipulator grasp will be bonding with it cardboard produce deviation, so directly cause bonding not enough coincidence of facial tissue and cardboard; Product after bonding also will carry out artificial deburring, very trouble.

Summary of the invention

Deficiency in view of the prior art existence; The utility model innovative design a kind of cover machine, this cover machine includes the cardboard handling device on frame, facial tissue delivery platform, cardboard delivery platform, the left and right sides slide plate, and makes the parallel mobile main drive of cardboard handling device; Described cardboard handling device comprises the crossbeam that is set up on the slide plate of the left and right sides; And be located at the manipulator on the crossbeam, and it is characterized in that: described crossbeam is articulated on the left skateboard through contiguous block, and a horizontal side of said crossbeam is provided with cross bar; Said cross bar is provided with the photocell eye checkout gear; Described cross bar is erected on the slide plate of the left and right sides, and said right slide plate is provided with the right transmission device that makes right slide plate action, and described photocell eye checkout gear and main drive and right transmission device are electrically connected with PLC;

Be fixed with cylinder on the slide plate of the described left and right sides, the crossbeam two ends of cardboard handling device are connected with cylinder through contiguous block;

Described photocell eye checkout gear is provided with two;

Described manipulator is the valve of band source of the gas;

Described crossbeam is parallel with the cross bar that the photocell eye checkout gear is installed.

Whether the cover machine according to the utility model design utilizes a lateral edges of photocell eye checkout gear detection facial tissue and cardboard to align; If not alignment; The electric eye checkout gear then can send signal and give the PLC that is attached thereto, and utilizes PLC to control the position that right transmission device moves a sideskid, thus the cardboard adjustment angle that manipulator is drawn; Make it just to become a line with the edge-perpendicular direction of beneath facial tissue; The facial tissue of same size just can stick on cardboard like clockwork like this, and the product front cover effect of producing just can be better, and production efficiency is higher.

Description of drawings

The utility model comprises following accompanying drawing:

Fig. 1 is the vertical view of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the B-B cutaway view of Fig. 3;

Fig. 5 is corresponding space, right slide plate top nut below;

Fig. 6 is the structural representation of photocell eye checkout gear;

Fig. 7 is the robot manipulator structure sketch map;

Fig. 8 is the C-C cutaway view of Fig. 7;

Fig. 9 is that the utility model is about cardboard and the complete superimposed vertical view of facial tissue;

Figure 10 has the vertical view of deviation about cardboard and facial tissue for the utility model.

The specific embodiment

Specify its specific embodiment below in conjunction with accompanying drawing: as illustrated in fig. 1 and 2; The left side that this deviation correcting device includes frame, frame is a facial tissue delivery platform 1, and facial tissue gets into through conveyer belt, and the front side of frame is a cardboard delivery platform 6; When the cardboard conveying puts in place; Extract cardboard 5 by cardboard handling device and carry out front cover at the facial tissue 2 of cover position and first-class glue, the said cardboard handling of the utility model device is erected on the left and right

sides slide plate

3,7, and left and right sides slide plate is located at respectively on two guide rails 4; Described cardboard handling device is mounted in the manipulator on the crossbeam 18, and this manipulator is made up of the valve 29 of several band sources of the gas, and is as shown in Figure 7; And front and back two rows be set up in parallel, and are as shown in Figure 8, on left and right

sides slide plate

3,7, are respectively equipped with cylinder 25; Crossbeam 18 two ends are connected with cylinder 25 through contiguous block 8; Like this, manipulator just can be accomplished the action of grasping up and down, and the completion of these actions need be leaned on the instruction of PLC certainly.

As shown in Figure 1; In order to make parallel motion (being that left and right

sides slide plate

3,7 slides simultaneously) before and after the manipulator, be with 24,14 synchronously about the utility model employing, by about synchronously with 24,14 respectively with left and right

sides slide plate

3,7 on about fixedly

fixture block

23,11 be fixedly connected; By main motor 16 through a rotating shaft 15 respectively with about be with 24,14 to be connected synchronously; Be with 24,14 actions about main motor 16 drives simultaneously synchronously, thereby make left and right

sides slide plate

3,7 synchronous parallel sliding, manipulator just can be accomplished backward motion-extracting cardboard-travel forward-the put down action of cardboard then; These actions also all by PLC control, can so circulate.Other modes in addition that two slide plates are synchronized with the movement.

Above-described manner of execution can only be realized the front and back action and the front cover of cardboard, and can not reach the purpose-i.e. correction of the utility model.For making cardboard rotate the effect that reaches correction around a fulcrum, the utility model is provided with a right transmission device on right slide plate 7, and this right side transmission device includes motor 9, the screw mandrel 12 that is connected with motor 9 and the nut 10 on the screw mandrel 12 that is fixedly connected with right slide plate 7; Right slide plate 7 corresponding under the nut 10 is provided with a groove 26, and is as shown in Figure 5, and nut 10 through its extension block 27 pass groove 10 and the right side fixedly fixture block 11 be connected; Like this when left and right

sides slide plate

3,7 when parallel direction stops to move; Be with 24,14 to stop action promptly synchronously, motor 9 work on the right slide plate 7, screw mandrel 12 rotates; Because right fixedly fixture block 11 is with 14 to be fixedly connected with the right side synchronously; Right fixedly fixture block 11 is motionless, thereby the nut 10 that is fixedly connected with it is also fixed, and motor just can drive right slide plate 7 actions like this.For the right-hand member that makes crossbeam 18 also can move with right slide plate 7; The left end of crossbeam 18 must be rotary; Therefore the utility model is articulated on the left skateboard 3 through contiguous block 8 at crossbeam 18 left ends; Crossbeam 18 is just can left end fixed like this, and right-hand member moves forward and backward with right slide plate 7, has played the effect of adjusting angle, correction of deviation.

An end deflection that makes cardboard as for top said right transmission device action is to reach correction, and this must be not exclusively to overlap with cardboard 5 at facial tissue 2, carries out under the situation of certain deviation but have.Whether have this deviation in order to detect facial tissue 2 with cardboard 5, a checkout gear must must be set, the utility model is the horizontal side at manipulator; The parallel position that is crossbeam 18 is provided with two photocell eye checkout gears 20; This photocell eye checkout gear 20 is movably arranged on the cross bar 19, specifically be mounted in the both sides of cross bar 19, and cross bar 19 is erected at also on the left and right

sides slide plate

3,7; The two ends of cross bar 19 are provided with two slide blocks 21; Slide block 21 is located on the little guide rail 22 of left and right

sides slide plate

3,7, also can move in order to make cross bar 19 right-hand members, and the left end of cross bar 19 is hinged on the left skateboard 3 through slide block 21 equally; So right slide plate 7 moves forward and backward, the right-hand member of crossbeam 18 and cross bar 19 just can be simultaneously around the hinged support rotation of left end.

Certainly, let each step carry out in order, accomplish correction, must control, so photocell eye checkout gear and main drive and right transmission device must be electrically connected with PLC by PLC.

The correction principle of the utility model is following: before front cover; Mix up the position of photocell eye checkout gear 20 and manipulator earlier; Guarantee when manipulator is picked up cardboard 5 that two little

luminous points

30,31 that two photocell eye checkout gears 20 send can all drop on the edge of cardboard 5 one sides just, promptly the line that is linked to be of two little

luminous points

30,31 is just in alignment with the limit of cardboard 5, when the facial tissue 2 of last glue through delivery platform 1 be transported to left and right sides slide plate 3, (promptly being the place that cardboard 5 and facial tissue 2 carry out front cover) between 7; Conveyer belt stops to carry treats front cover; This moment photocell eye checkout gear 20 begin to detect its two little

luminous points

30,31 that send whether all drop under on the edge line of facial tissue 2 one sides, if, as shown in Figure 9; Manipulator just is being with cardboard 5 to move downward so, thereby makes facial tissue 2 and cardboard 5 bonding; If not; But two little

luminous points

30,31 all decline on facial tissue 2; At this moment; Photocell eye checkout gear 20 can send instruction and at first control main motor 16 for PLC, PLC to drive manipulators and the 20 whole front and back parallel motions of photocell eye checkout gear, when two photocell eye checkout gears 20 find the edge of facial tissue 2 simultaneously (when the little

luminous point

30,31 that sends all drops on the edge of facial tissue) so manipulator begin front cover; When left luminous point 30 finds and right luminous point 31 when not finding the edge, shown in figure 10, photocell eye checkout gear 20 sends instruction to PLC; PLC controls the right transmission device on the right slide plate 7, drives right slide plate 7 actions, and the right-hand member of cross bar 19 and crossbeam 18 is action thereupon also; Also find the edge of facial tissue 2, at this moment right transmission device to stop action up to right luminous point 31, this moment, facial tissue 2 just became a line with cardboard 5 edges in vertical direction; Manipulator behavior makes facial tissue 2 and cardboard 5 overlapping being bonded together fully just of same size, and then PLC sends instruction and gives right transmission device; Right transmission device promotes right slide plate 7 and resets, and waits for next front cover then, so circulation.

According to a kind of cover machine of the utility model design, front cover is reached fully overlap, improved product quality and production efficiency, have substantive distinguishing features and progress.

Claims

1. cover machine; Include the cardboard handling device on frame, facial tissue delivery platform (1), cardboard delivery platform (6), the left and right sides slide plate (3,7); And make the parallel mobile main drive of cardboard handling device; Described cardboard handling device comprises the crossbeam (18) that is set up on the left and right sides slide plate (3,7); And be located at the manipulator on the crossbeam (18), and it is characterized in that: described crossbeam (18) is articulated on the left skateboard (3) through contiguous block (8), and a horizontal side of said crossbeam (18) is provided with cross bar (19); Said cross bar (19) is provided with photocell eye checkout gear (20); Described cross bar (19) is erected on the left and right sides slide plate (3,7), and said right slide plate (7) is provided with the right transmission device that makes right slide plate (7) action, and described photocell eye checkout gear and main drive and right transmission device are electrically connected with PLC.

2. a kind of cover machine as claimed in claim 2 is characterized in that being fixed with cylinder (25) on the described left and right sides slide plate (3,7), and crossbeam (18) two ends of cardboard handling device are connected with cylinder (25) through contiguous block (8).

3. a kind of cover machine as claimed in claim 1 is characterized in that described photocell eye checkout gear (20) is provided with two.

4. a kind of cover machine as claimed in claim 1 is characterized in that described manipulator is the valve (29) of band source of the gas.

5. a kind of cover machine as claimed in claim 1 is characterized in that the cross bar (19) that described crossbeam (18) and photocell eye checkout gear (20) installed is parallel.