CN213972816U

CN213972816U - Front suction non-double-sheet pasting machine

Info

Publication number: CN213972816U
Application number: CN202022461216.1U
Authority: CN
Inventors: 叶剑雄; 叶秀武
Original assignee: Dongguan Yiniu Machinery Technology Co ltd
Current assignee: Dongguan Yiniu Machinery Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-17
Anticipated expiration: 2030-10-29

Abstract

The utility model belongs to the technical field of paper product production, in particular to a front suction non-double-piece novel pasting machine, which comprises a frame, a feeding mechanism, an adsorption mechanism, a conveying mechanism and a coating mechanism; the frame comprises two shields which have the same structure and are arranged in a mirror image manner; an installation cavity for installing parts is formed between the two protective covers, the feeding mechanism is arranged on one side in the installation cavity, the adsorption mechanism comprises an adsorption component, a first driving component and a second driving component, the first driving component is arranged in the installation cavity to drive the adsorption component to move up and down along the vertical direction of the installation cavity and absorb paper, the second driving component is arranged in the installation cavity to drive the adsorption component to rotate for a certain angle and absorb single-layer paper, the conveying mechanism is arranged in the installation cavity and located at the bottom of the adsorption mechanism, and the coating mechanism is arranged on the other side in the installation cavity and located at the top of the conveying mechanism; the device has compact structure and good adsorption effect, effectively prevents paper from being adhered, and improves the production efficiency.

Description

Front suction non-double-sheet pasting machine

Technical Field

The utility model belongs to the technical field of paper products production, especially, relate to a preceding novel machine of pasting of inhaling nothing two.

Background

The front suction non-double-sheet pasting machine is a device for adhering paper products and forming. The working steps of the method are mainly that the backing material which is pasted well is conveyed along a conveyer belt, then the surface material is bonded with the backing material, and the front suction non-double-piece novel pasting machine is widely applied to the production field of products such as hardcover books, hardcover book type boxes, gift boxes and the like.

The existing front suction double-piece-free novel pasting machine is complex in structure, the effect of adsorbing paper is poor, and the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preceding novel machine of pasting of inhaling nothing two, it is complicated to aim at solving the preceding novel machine of pasting of inhaling nothing two among the prior art structure of pasting, and the adsorption effect leads to the technical problem that production efficiency is low not well.

In order to achieve the purpose, the embodiment of the utility model provides a front suction non-double-piece novel pasting machine, which comprises a frame, a feeding mechanism, an adsorption mechanism, a conveying mechanism and a coating mechanism; the frame comprises two shields which have the same structure and are arranged in a mirror image manner; two be formed with the installation cavity that is used for installing the spare part between the guard shield, feed mechanism locates one side in the installation cavity is in order to be used for carrying the paper, adsorption apparatus constructs including adsorption component, first drive assembly and second drive assembly, first drive assembly locates with the drive in the installation cavity adsorption component follows the vertical direction of installation cavity reciprocates and absorbs the paper, second drive assembly locates with the drive in the installation cavity adsorption component is rotatory certain angle and absorbs the individual layer paper, conveying mechanism locates in the installation cavity and is located adsorption apparatus's bottom is in order to be used for carrying the paper, coating mechanism locates opposite side in the installation cavity is located conveying mechanism's top is in order to be used for coating the paper.

Optionally, the first driving assembly comprises a driving shaft, a swing link connecting shaft, a connecting rod connecting shaft, two hinge arms, two first cams, two second cams, two swing links, two first connecting rod assemblies and two second connecting rod assemblies; the two ends of the driving shaft, the swing rod connecting shaft and the connecting rod connecting shaft are rotatably connected with the inner wall of the mounting cavity, the two first cams are respectively and fixedly connected with the two ends of the driving shaft in the length direction, one ends of the two first connecting rod assemblies are respectively and drivingly connected with the connecting rod connecting shaft, one ends of the two swing rods are respectively and fixedly connected with the swing rod connecting shaft, the other ends of the two first connecting rod assemblies are respectively and drivingly connected with the two swing rods, the other ends of the two first connecting rod assemblies are respectively hinged with one ends of the two hinged arms, the other ends of the two hinged arms are respectively and drivingly connected with the adsorption assembly and drive the adsorption assembly to move up and down, the other ends of the two swing rods are respectively and movably connected with the adsorption assembly, and the two second cams are respectively and fixedly connected with the two ends of the driving shaft in the length direction, one end of each of the two second connecting rod assemblies is in driving connection with the connecting rod connecting shaft, the other end of each of the two second connecting rod assemblies is hinged to one end of each of the two hinged arms, and the other end of each of the two hinged arms is connected with the adsorption assembly and drives the adsorption assembly to swing up and down along the vertical direction of the two swing rods.

Optionally, the second drive assembly comprises two roll-over fixing plates and two third connecting rod assemblies; the two turnover fixing plates are fixedly connected with the two swing rods respectively, one ends of the two third connecting rod assemblies are tightly matched and connected with the two adsorption assemblies respectively, and the other ends of the two third connecting rod assemblies are movably connected with the two turnover fixing plates respectively.

Optionally, the feeding mechanism comprises a supporting seat, a feeding connecting shaft, a plurality of first feeding chain wheels, a plurality of second feeding chain wheels, a plurality of chains and a plurality of guide rails; the supporting seat is arranged on one side in the installation cavity, the first feeding sprockets are respectively rotatably connected with two ends of the inner side wall of the installation cavity, the first feeding sprockets are tightly connected through the feeding connecting shaft in a matched mode, the second feeding sprockets are respectively rotatably connected with two ends of the inner side wall of the installation cavity, the second feeding sprockets are respectively located at the tops of the first feeding sprockets, the first feeding sprockets and the second feeding sprockets are respectively connected through the chains in a driving mode, the chains are respectively fixedly connected with the side wall of the supporting seat, the guide rails are respectively arranged on the side of the chains, and the guide rails are respectively connected with the side wall of the supporting seat in a sliding mode.

Optionally, the conveying mechanism comprises an upper baffle, a belt, a plurality of paper pressing plates, two feeding rollers and a plurality of paper feeding assemblies; two the length direction both ends of feed roller respectively with the inside wall both ends of installation cavity are rotated and are connected, two pass through between the feed roller the belt is connected, the overhead gage is located two in order to be used for supporting the process between the feed roller the paper on belt surface, each the nipper all locates the surface of belt is in order to be used for compressing tightly the paper the surface of belt, each paper feed subassembly is located respectively each the one end of nipper for the guide paper is posted and is closed the belt surface.

Optionally, the conveying mechanism further comprises a plurality of balls and a plurality of ball positioning blocks; the ball positioning blocks are respectively arranged at the top of the paper pressing plates and used for limiting the balls.

Optionally, the front suction non-double-sheet novel pasting machine further comprises a paper pressing mechanism for pressing paper; the paper pressing mechanism comprises a paper pressing connecting shaft, a plurality of paper pressing blocks and a rocker assembly, wherein the two ends of the paper pressing connecting shaft in the length direction are rotatably connected with the inner wall of the mounting cavity, one end of the rocker assembly is tightly connected with the paper pressing connecting shaft, the other end of the rocker assembly is tightly connected with the connecting rod connecting shaft, and the paper pressing blocks are uniformly distributed at intervals in the length direction of the paper pressing connecting shaft to be used for pressing paper.

Optionally, the coating mechanism comprises a connecting plate, a glue spraying assembly, a first roller, a second roller and a third roller; the two ends of the length direction of the connecting plate are fixedly connected with the two ends of the inner side wall of the installation cavity respectively, the connecting plate is located at the top of the first roller, the two ends of the length direction of the second roller and the two ends of the length direction of the third roller are rotatably connected with the two ends of the inner side wall of the installation cavity respectively, and the glue spraying assembly is fixedly connected with the connecting plate and located at the tops of the first roller and the second roller.

Optionally, the front suction double-sheet-free novel pasting machine further comprises a material rejecting mechanism for rejecting paper; the material rejecting mechanism comprises a material rejecting connecting shaft and a plurality of discharging blades, two ends of the material rejecting connecting shaft in the length direction are respectively in close fit connection with two ends of the inner side wall of the mounting cavity, the material rejecting connecting shaft is arranged beside the first roller, and the discharging blades are uniformly distributed on the material rejecting connecting shaft at intervals and are connected with the surface of the first roller to reject paper.

Optionally, the front suction non-double-sheet novel pasting machine further comprises a folding plate; the folding plate is arranged at the side of the supporting seat in a telescopic mode and used for supporting paper.

The embodiment of the utility model provides a preceding one or more technical scheme that inhale among the novel paste machine on no two have one of following technological effect at least: the utility model discloses a novel paste machine is not had in preceding suction, in operation, at first place the paper on the feed mechanism in the installation cavity, drive feed mechanism, when the paper is moved to adsorption device below by feed mechanism drive, first drive assembly forerunner moves adsorption device and descends and hold the paper, after sucking tightly the paper, second drive assembly will drive adsorption device upwarp an angle earlier, so can prevent to adsorb multilayer paper, guarantee that the paper of adsorbing at every turn is the individual layer, then first drive assembly drives adsorption device again and rises and shifts the paper to conveying mechanism, when the paper is carried to the coating mechanism below through conveying mechanism, coating mechanism will coat the paper, after the coating is accomplished, the paper exports from conveying mechanism, and carry to conveying mechanism, obtain the finished product at last, the device compact structure, the course of working is simple and convenient, moreover, the device realizes integration, has simple structure and good adsorption effect, effectively prevents paper from being adhered, and improves the production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a front suction non-double-piece novel pasting machine provided by the embodiment of the utility model.

Fig. 2 is a schematic structural view of an adsorption mechanism of a front suction non-double-piece novel pasting machine provided by the embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a first driving assembly and a second driving assembly of the front suction non-double-piece novel pasting machine provided by the embodiment of the present invention.

Fig. 4 is a schematic structural view of a feeding mechanism of a front suction non-double-piece novel pasting machine provided by the embodiment of the utility model.

Fig. 5 is a schematic partial part view of a front suction non-double-piece novel pasting machine provided by the embodiment of the present invention.

Fig. 6 is a schematic structural view of a conveying mechanism of a front suction non-double-piece novel pasting machine provided by the embodiment of the present invention.

Fig. 7 is a schematic structural view of a paper pressing mechanism of a front suction non-double-piece novel pasting machine provided by the embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a coating mechanism and a material picking mechanism of a front suction non-double-piece novel pasting machine provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-frame 11-shield 12-installation cavity

20-feeding mechanism 21-supporting seat 22-feeding connecting shaft

23-first feeding sprocket 24-second feeding sprocket 25-chain

26-guide rail 27-side baffle 28-anti-falling baffle

29-material distribution mechanism 30-adsorption mechanism 31-adsorption assembly

32-first drive assembly 33-second drive assembly 40-transport mechanism

41-upper baffle 42-belt 43-paper pressing plate

44-feeding roller 45-paper feeding assembly 46-ball positioning block

50-coating mechanism 51-connecting plate 53-first roller

54-second roller 55-third roller 60-paper pressing mechanism

61-paper pressing connecting shaft 62-paper pressing block 63-rocker assembly

70-material rejecting mechanism 71-material rejecting connecting shaft 72-discharging blade

80-folding plate 291-magnet seat 292-material distributing plate

321-drive shaft 322-swing rod connecting shaft 323-connecting rod connecting shaft

324-first cam 325-swing rod 326-first connecting rod component

331-second cam 332-hinge arm 333-second connecting rod assembly

341 overturning fixing plate 342, third connecting rod assembly 451 and spring plate seat

452 — paper feed wheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, a front suction non-double-sheet pasting machine is provided, which includes a frame 10, a feeding mechanism 20, an adsorption mechanism 30, a conveying mechanism 40 and a coating mechanism 50; the frame 10 comprises two shields 11 which have the same structure and are arranged in a mirror image manner; two be formed with the installation cavity 12 that is used for installing the spare part between the guard shield 11, feed mechanism 20 locates one side in the installation cavity 12 is in order to be used for carrying the paper, adsorption mechanism 30 includes adsorption component 31, first drive assembly 32 and second drive assembly 33, first drive assembly 32 locates in the installation cavity 12 with the drive adsorption component 31 is followed the vertical direction of installation cavity 12 reciprocates and absorbs the paper, second drive assembly 33 locates in the installation cavity 12 with the drive adsorption component 31 rotates certain angle and absorbs the individual layer paper, conveying mechanism 40 locates in the installation cavity 12 and be located adsorption mechanism 30's bottom is in order to be used for carrying the paper, coating mechanism 50 locates opposite side in the installation cavity 12 and be located conveying mechanism 40's top is in order to be used for coating the paper.

Specifically, the front suction double-sheet-free pasting machine of the present invention is operated by placing paper on the feeding mechanism 20 in the installation cavity 12, driving the feeding mechanism 20, when the paper is moved to the position below the adsorption mechanism 30 by the feeding mechanism 20, the first driving component 32 drives the adsorption component 31 to descend and suck the paper, when the paper is tightly sucked, the second driving component 33 drives the adsorption component 31 to tilt up at an angle, so as to prevent the adsorption of multi-layer paper, ensure that the paper adsorbed at each time is a single layer, then the first driving component 32 drives the adsorption component 31 to ascend and transfer the paper to the conveying mechanism 40, when the paper is conveyed to the position below the coating mechanism 50 through the conveying mechanism 40, the coating mechanism 50 coats the paper, after the coating is completed, the paper is output from the conveying mechanism 40 and conveyed to the conveying mechanism, finally, a finished product is obtained, the device is compact in structure, the processing process is simple and convenient, the device is integrated, simple in structure and good in adsorption effect, paper is effectively prevented from being adhered, and the production efficiency is improved.

In another embodiment of the present invention, as shown in fig. 2, the first driving assembly 32 includes a driving shaft 321, a swing link connecting shaft 322, a connecting rod connecting shaft 323, two hinge arms 332, two first cams 324, two second cams 331, two swing links 325, two first connecting rod assemblies 326 and two second connecting rod assemblies 333; the two ends of the driving shaft 321, the swing rod 325 connecting shaft 322 and the connecting rod connecting shaft 323 are rotatably connected with the inner wall of the installation cavity 12, the two first cams 324 are respectively and fixedly connected with the two ends of the driving shaft 321 in the length direction, one end of each of the two first connecting rod assemblies 326 is respectively and drivingly connected with the connecting rod connecting shaft 323, one end of each of the two swing rods 325 is respectively and fixedly connected with the connecting shaft 322 of the swing rod 325, the other end of each of the two first connecting rod assemblies 326 is respectively and drivingly connected with the two swing rods 325, the other end of each of the two first connecting rod assemblies 326 is respectively and drivingly hinged with one end of each of the two hinge arms 332, the other end of each of the two hinge arms 332 is respectively and drivingly connected with the adsorption assembly 31 and drives the adsorption assembly 31 to move up and down, the other end of each of the two swing rods 325 is movably connected with the adsorption assembly 31, and the two second cams 331 are respectively and fixedly connected with the two ends of the driving shaft 321 in the length direction, one end of each of the two second connecting rod assemblies 333 is in driving connection with the connecting rod connecting shaft 323, the other end of each of the two second connecting rod assemblies 333 is hinged to one end of each of the two hinge arms 332, and the other end of each of the two hinge arms 332 is connected with the adsorption assembly 31 and drives the adsorption assembly 31 to swing up and down along the vertical direction of the two swing rods 325. Specifically, two first cams 324 are sleeved on the driving shaft 321, two first link assemblies 326 are sleeved on the link connecting shaft 323, two swing rods 325 are sleeved on the swing rod connecting shaft 322, when the driving shaft 321 rotates, the two first cams 324 respectively drive the two first link assemblies 326, the two first link assemblies 326 are respectively in driving connection with the two swing rods 325, the adsorbing assembly 31 is installed between the two swing rods 325, two second cams 331 are respectively sleeved on the driving shaft 321, and the two second cams 331 are respectively arranged beside the two first cams 324, when the driving shaft 321 rotates, the driving shaft 321 drives the two second cams 331 to rotate, so that the two second cams 331 drive the two hinge arms 332 to move up and down along the two swing rods 325, then the two hinge arms 332 can drive the adsorbing assembly 31 to move up and down, so that after the adsorbing assembly 31 adsorbs paper, the two hinge arms 332 control the up-and-down movement of the suction assembly 31, so that the paper can be sucked many times.

In another embodiment of the present invention, as shown in fig. 2 to 3, the second driving assembly 33 includes two turnover fixing plates 341 and two third connecting rod assemblies 342; the two turnover fixing plates 341 are respectively and fixedly connected with the two swing rods 325, one end of each of the two third connecting rod assemblies 342 is respectively and tightly matched and connected with the two adsorption assemblies 31, and the other end of each of the two third connecting rod assemblies 342 is respectively and movably connected with the two turnover fixing plates 341. Specifically, install a upset fixed plate 341 on two pendulum rods 325 respectively, upset fixed plate 341 respectively with two third link assembly 342 swing joint, two third link assembly 342 again respectively with adsorption component 31's both ends tight fit connection, when two articulated arms 332 control adsorption component 31 reciprocated like this, it is rotatory to drive adsorption component 31, adsorption component 31 is when inhaling the paper like this, can lift certain angle with the paper, the multilayer paper will separate like this, can prevent that adsorption component 31 from once adsorbing the multilayer paper, prevent paper adhesion effectively, and the production quality is improved.

In another embodiment of the present invention, as shown in fig. 4, the feeding mechanism 20 includes a supporting seat 21, a feeding connecting shaft 22, a plurality of first feeding sprockets 23, a plurality of second feeding sprockets 24, a plurality of chains 25 and a plurality of guide rails 26; the supporting seat 21 is arranged on one side in the mounting cavity 12, each first feeding sprocket 23 is respectively rotatably connected with two ends of the inner side wall of the mounting cavity 12, the first feeding sprockets 23 are tightly matched and connected through the feeding connecting shaft 22, each second feeding sprocket 24 is respectively rotatably connected with two ends of the inner side wall of the mounting cavity 12, each second feeding sprocket 24 is respectively located at the top of each first feeding sprocket 23, each first feeding sprocket 23 and each second feeding sprocket 24 are respectively in driving connection through each chain 25, each chain 25 is respectively fixedly connected with the side wall of the supporting seat 21, each guide rail 26 is respectively arranged on the side of each chain 25, and each guide rail 26 is respectively in sliding connection with the side wall of the supporting seat 21. Specifically, the device is provided with two first feeding chain wheels 23, two second feeding chain wheels 24, two chains 25 and two guide rails 26, the first feeding chain wheels 23 and the second feeding chain wheels 24 are arranged in a vertical state on the side wall of the same end of the installation cavity 12, the first feeding chain wheels 23 are arranged at the bottoms of the second feeding chain wheels 24, the first feeding chain wheels 23 and the second feeding chain wheels 24 are connected through the chains 25 respectively, the two chains 25 are fixedly connected to two ends of the side wall of the support base 21 respectively, when one of the second feeding chain wheels 24 is driven to rotate, one first feeding chain wheel 23 in driving connection with the second feeding chain wheel 24 rotates, then the other first feeding chain wheel 23 connected to the feeding connecting shaft 22 is driven, and the other first feeding chain wheel 23 drives the other second feeding chain wheel 24, thereby draw supporting seat 21 to move along vertical direction and realize the material loading to the lateral wall of supporting seat 21 still is connected with two guide rails 26 sliding fit, and supporting seat 21 just can move smoothly like this.

In another embodiment of the present invention, as shown in fig. 5, the feeding mechanism 20 further includes a side baffle 27; the side baffle 27 is fixedly connected with the side wall of the support seat 21 and is positioned in the installation cavity 12. Specifically, the sheet is slowly lifted from the support base 21, and the side fence 27 can prevent the sheet from falling down during the lifting.

In another embodiment of the present invention, as shown in fig. 5, the feeding mechanism 20 further includes a plurality of anti-falling baffles 28; each of the fall-preventing fences 28 is provided between the side fence 27 and the support base 21 to prevent the sheet from falling along the gap between the side fence 27 and the support base 21. Specifically, the sheet is slowly lifted from the support base 21, and the four falling prevention flaps 28 are mounted on the side flaps 27, and the four falling prevention flaps 28 prevent the sheet from falling during the lifting.

In another embodiment of the present invention, as shown in fig. 5, the feeding mechanism 20 further includes a material separating mechanism 29 for separating the supporting seat 21 and inputting a plurality of kinds of paper simultaneously; the material distributing mechanism 29 comprises a magnet seat 291 and a material distributing plate 292, the magnet seat 291 is fixedly connected to the top of the support seat 21, the bottom of the material distributing plate 292 is fixedly connected with the side wall of the magnet seat 291, and the side wall of the material distributing plate 292 is movably connected with the side baffle 27. Specifically, divide flitch 292 can be separated into two independent spaces with supporting seat 21, can freely carry the paper in every independent space, through the position of adjustment magnet seat 291 on supporting seat 21, can adjust the size in two independent spaces to the multiple not paper of equidimension of adaptation.

In another embodiment of the present invention, as shown in fig. 5, the material distributing plate 292 is disposed in a "U" shape. Specifically, the material distribution plate 292 is disposed in a "U" shape.

In another embodiment of the present invention, as shown in fig. 6, the conveying mechanism 40 includes an upper baffle 41, a belt 42, a plurality of paper pressing plates 43, two feeding rollers 44, and a plurality of paper feeding assemblies 45; two ends of the two feeding rollers 44 in the length direction are rotatably connected with two ends of the inner side wall of the installation cavity 12, the two feeding rollers 44 are connected through the belt 42, the upper baffle 41 is arranged between the two feeding rollers 44 and used for supporting paper passing through the surface of the belt 42, the paper pressing plates 43 are arranged on the surface of the belt 42 and used for pressing the paper on the surface of the belt 42, and the paper feeding assemblies 45 are arranged at one ends of the paper pressing plates 43 respectively and used for guiding the paper to be attached to the surface of the belt 42. Specifically, the two feeding rollers 44 drive the belt 42 to rotate, when the paper rises to the surface of the belt 42, seven paper feeding assemblies 45 at the input end of the belt 42 guide the paper to enter, the belt 42 can smoothly pull the paper to advance, and seven paper pressing plates 43 are arranged at the top of the belt 42, so that the paper is pressed on the surface of the belt 42 all the time in the advancing process, which is beneficial to improving the processing precision.

In another embodiment of the present invention, as shown in fig. 6, each of the paper feeding assemblies 45 has the same structure and includes a paper ejecting seat 451 and a paper feeding wheel 452; one end of each of the clip seats 451 is elastically connected to one end of each of the paper pressing plates 43, and the other end of each of the clip seats 451 is rotatably connected to each of the paper feeding rollers 452. Specifically, seven paper feed rollers 452 at the input end of belt 42 simultaneously guide paper entry, facilitating better paper fit on belt 42.

In another embodiment of the present invention, as shown in fig. 6, the conveying mechanism 40 further includes a plurality of balls (not shown) and a plurality of ball positioning blocks 46; the balls are uniformly distributed in the length direction of the paper pressing plates 43 at intervals for pressing paper, and the ball positioning blocks 46 are respectively arranged at the tops of the paper pressing plates 43 for limiting the balls. Specifically, all install a plurality of balls on seven nipper 43, so the paper is compressed tightly on belt 42 surface by a plurality of balls all the time at the in-process that advances, all is provided with ball locating piece 46 on seven nipper 43, and the skew just can not take place for the ball, and a plurality of balls compress tightly the paper simultaneously for this device can carry 60x 60's little sheet paper function, has realized little paper transport function, satisfies the production needs, is favorable to improving the machining precision.

In another embodiment of the present invention, as shown in fig. 7, the front suction non-double-sheet pasting machine further includes a paper pressing mechanism 60 for pressing paper; the paper pressing mechanism 60 comprises a paper pressing connecting shaft 61, a plurality of paper pressing blocks 62 and a rocker assembly 63, the two ends of the paper pressing connecting shaft 61 in the length direction are rotatably connected with the inner wall of the installation cavity 12, one end of the rocker assembly 63 is tightly connected with the paper pressing connecting shaft 61, the other end of the rocker assembly 63 is tightly connected with a connecting rod connecting shaft 323, and the paper pressing blocks 62 are uniformly distributed in the paper pressing connecting shaft 61 in the length direction at intervals to be used for pressing paper. Specifically, when the paper was located supporting seat 21 surface, three pressure paper piece 62 can compress tightly the paper, prevents that the paper from dropping, and when needs adsorbed the paper, press paper connecting axle 61 drive rocker subassembly 63 and rotate to drive three pressure paper piece 62 and leave the paper surface, just so can adsorb the paper.

In another embodiment of the present invention, as shown in fig. 8, the coating mechanism 50 includes a connecting plate 51, a glue spraying assembly (not shown), a first roller 53, a second roller 54, and a third roller 55; the both ends of connecting plate 51 length direction respectively with the inside wall both ends fixed connection of installation cavity 12, just connecting plate 51 is located the top of first roller 53, first roller 53 the second roller 54 with the length direction both ends of third roller 55 respectively with the inside wall both ends of installation cavity 12 are rotated and are connected, spout gluey subassembly with connecting plate 51 fixed connection is located first roller 53 with the top of second roller 54. Specifically, the glue spraying assembly is arranged at the top between the first roller 53 and the second roller 54, when glue is sprayed out of the glue spraying assembly, the glue flows into the space between the first roller 53 and the second roller 54, the glue can be uniformly coated on the surface of the second roller 54 through the rotation of the first roller 53 and the second roller 54, the second roller 54 is connected with the third roller 55, and after paper is sucked by the second roller 54 and the third roller 55, the second roller 54 can coat the surface of the paper, which is beneficial to improving the coating effect of the surface of the paper.

In another embodiment of the present invention, as shown in fig. 8, the front suction double-sheet-less pasting machine further comprises a picking mechanism 70 for picking out paper sheets; the material rejecting mechanism 70 comprises a material rejecting connecting shaft 71 and a plurality of discharging blades 72, two ends of the material rejecting connecting shaft 71 in the length direction are respectively in close fit connection with two ends of the inner side wall of the mounting cavity 12, the material rejecting connecting shaft 71 is arranged beside the first roller 53, and the discharging blades 72 are uniformly distributed on the material rejecting connecting shaft 71 at intervals and are connected with the surface of the first roller 53 to reject paper. Specifically, a material rejecting connecting shaft 71 is mounted beside the first roller 53, six discharging blades 72 are mounted on the material rejecting connecting shaft 71, the angles of the six discharging blades 72 can be adjusted by rotating the material rejecting connecting shaft 71, the six discharging blades 72 are all connected with the surface of the first roller 53, and after the paper is output from the other ends of the second roller 54 and the third roller 55, the paper can be scraped from the surface of the second roller 54 by the six discharging blades 72, so that the paper is prevented from being adhered to the surface of the second roller 54, and the paper jam phenomenon is prevented.

In another embodiment of the present invention, as shown in fig. 1, the front suction double-sheet-less pasting machine further comprises a folding plate 80; the folding plate 80 is arranged at the side of the supporting seat 21 in a telescopic manner to support paper. Specifically, the side of supporting seat 21 still is provided with a folded sheet 80, and folded sheet 80 is installed in the bottom of supporting seat 21 telescopically, when needing to use folded sheet 80, can take folded sheet 80 out from the bottom of supporting seat 21, increases the paper and places the area, when need not use folded sheet 80, can withdraw the bottom of supporting seat 21 with folded sheet 80, practices thrift the space, is favorable to the different paper of bearing shape moreover.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a preceding novel paste machine of going up of inhaling nothing two which characterized in that: comprises a frame, a feeding mechanism, an adsorption mechanism, a conveying mechanism and a coating mechanism; the frame comprises two shields which have the same structure and are arranged in a mirror image manner; two be formed with the installation cavity that is used for installing the spare part between the guard shield, feed mechanism locates one side in the installation cavity is in order to be used for carrying the paper, adsorption apparatus constructs including adsorption component, first drive assembly and second drive assembly, first drive assembly locates with the drive in the installation cavity adsorption component follows the vertical direction of installation cavity reciprocates and absorbs the paper, second drive assembly locates with the drive in the installation cavity adsorption component is rotatory certain angle and absorbs the individual layer paper, conveying mechanism locates in the installation cavity and is located adsorption apparatus's bottom is in order to be used for carrying the paper, coating mechanism locates opposite side in the installation cavity is located conveying mechanism's top is in order to be used for coating the paper.

2. The front suction novel pasting machine without double sheets as claimed in claim 1, wherein: the first driving assembly comprises a driving shaft, a swing rod connecting shaft, a connecting rod connecting shaft, two hinged arms, two first cams, two second cams, two swing rods, two first connecting rod assemblies and two second connecting rod assemblies; the two ends of the driving shaft, the swing rod connecting shaft and the connecting rod connecting shaft are rotatably connected with the inner wall of the mounting cavity, the two first cams are respectively and fixedly connected with the two ends of the driving shaft in the length direction, one ends of the two first connecting rod assemblies are respectively and drivingly connected with the connecting rod connecting shaft, one ends of the two swing rods are respectively and fixedly connected with the swing rod connecting shaft, the other ends of the two first connecting rod assemblies are respectively and drivingly connected with the two swing rods, the other ends of the two first connecting rod assemblies are respectively hinged with one ends of the two hinged arms, the other ends of the two hinged arms are respectively and drivingly connected with the adsorption assembly and drive the adsorption assembly to move up and down, the other ends of the two swing rods are respectively and movably connected with the adsorption assembly, and the two second cams are respectively and fixedly connected with the two ends of the driving shaft in the length direction, one end of each of the two second connecting rod assemblies is in driving connection with the connecting rod connecting shaft, the other end of each of the two second connecting rod assemblies is hinged to one end of each of the two hinged arms, and the other end of each of the two hinged arms is connected with the adsorption assembly and drives the adsorption assembly to swing up and down along the vertical direction of the two swing rods.

3. The front suction novel pasting machine without double sheets as claimed in claim 2, wherein: the second driving assembly comprises two turnover fixing plates and two third connecting rod assemblies; the two turnover fixing plates are fixedly connected with the two swing rods respectively, one ends of the two third connecting rod assemblies are tightly matched and connected with the two adsorption assemblies respectively, and the other ends of the two third connecting rod assemblies are movably connected with the two turnover fixing plates respectively.

4. The front suction novel pasting machine without double sheets as claimed in any one of claims 1 to 3, wherein: the feeding mechanism comprises a supporting seat, a feeding connecting shaft, a plurality of first feeding chain wheels, a plurality of second feeding chain wheels, a plurality of chains and a plurality of guide rails; the supporting seat is arranged on one side in the installation cavity, the first feeding sprockets are respectively rotatably connected with two ends of the inner side wall of the installation cavity, the first feeding sprockets are tightly connected through the feeding connecting shaft in a matched mode, the second feeding sprockets are respectively rotatably connected with two ends of the inner side wall of the installation cavity, the second feeding sprockets are respectively located at the tops of the first feeding sprockets, the first feeding sprockets and the second feeding sprockets are respectively connected through the chains in a driving mode, the chains are respectively fixedly connected with the side wall of the supporting seat, the guide rails are respectively arranged on the side of the chains, and the guide rails are respectively connected with the side wall of the supporting seat in a sliding mode.

5. The front suction novel pasting machine without double sheets as claimed in any one of claims 1 to 3, wherein: the conveying mechanism comprises an upper baffle, a belt, a plurality of paper pressing plates, two feeding rollers and a plurality of paper feeding assemblies; two the length direction both ends of feed roller respectively with the inside wall both ends of installation cavity are rotated and are connected, two pass through between the feed roller the belt is connected, the overhead gage is located two in order to be used for supporting the process between the feed roller the paper on belt surface, each the nipper all locates the surface of belt is in order to be used for compressing tightly the paper the surface of belt, each paper feed subassembly is located respectively each the one end of nipper for the guide paper is posted and is closed the belt surface.

6. The front suction novel pasting machine without double sheets as claimed in claim 5, wherein: the conveying mechanism also comprises a plurality of balls and a plurality of ball positioning blocks; the ball positioning blocks are respectively arranged at the top of the paper pressing plates and used for limiting the balls.

7. The front suction novel pasting machine without double sheets as claimed in claim 2, wherein: the front suction non-double-sheet novel pasting machine also comprises a paper pressing mechanism for pressing paper; the paper pressing mechanism comprises a paper pressing connecting shaft, a plurality of paper pressing blocks and a rocker assembly, wherein the two ends of the paper pressing connecting shaft in the length direction are rotatably connected with the inner wall of the mounting cavity, one end of the rocker assembly is tightly connected with the paper pressing connecting shaft, the other end of the rocker assembly is tightly connected with the connecting rod connecting shaft, and the paper pressing blocks are uniformly distributed at intervals in the length direction of the paper pressing connecting shaft to be used for pressing paper.

8. The front suction novel pasting machine without double sheets as claimed in any one of claims 1 to 3, wherein: the coating mechanism comprises a connecting plate, a glue spraying assembly, a first roller, a second roller and a third roller; the two ends of the length direction of the connecting plate are fixedly connected with the two ends of the inner side wall of the installation cavity respectively, the connecting plate is located at the top of the first roller, the two ends of the length direction of the second roller and the two ends of the length direction of the third roller are rotatably connected with the two ends of the inner side wall of the installation cavity respectively, and the glue spraying assembly is fixedly connected with the connecting plate and located at the tops of the first roller and the second roller.

9. The front suction novel pasting machine without double sheets as claimed in claim 8, wherein: the front suction double-sheet-free pasting machine also comprises a material picking mechanism for picking out paper; the material rejecting mechanism comprises a material rejecting connecting shaft and a plurality of discharging blades, two ends of the material rejecting connecting shaft in the length direction are respectively in close fit connection with two ends of the inner side wall of the mounting cavity, the material rejecting connecting shaft is arranged beside the first roller, and the discharging blades are uniformly distributed on the material rejecting connecting shaft at intervals and are connected with the surface of the first roller to reject paper.

10. The front suction novel pasting machine without double sheets as claimed in claim 4, wherein: the front suction non-double-piece novel pasting machine also comprises a folding plate; the folding plate is arranged at the side of the supporting seat in a telescopic mode and used for supporting paper.