CN204736582U - Tilting mechanism and automatic stamping machine - Google Patents

Abstract

The utility model relates to an office automation field provides a tilting mechanism, including having frame, reversed body and the support that holds the chamber, be provided with at least one U type frame on the inner wall that holds the chamber, reversed body includes the body and sets up the arch on the body, and reversed body lies in U type frame under, and each U type frame all lies in belliedly with one side and be close to protrudingly along vertical decurrent projection, and reversed body position level in bellied under wears to be equipped with the pivot, and the length direction of pivot is the same with the array orientation of each U type frame, and each U type frame all has the mouth of clamp, the utility model provides an automatic stamping machine, including above -mentioned tilting mechanism. The utility model discloses a tilting mechanism adopts the support to order about the vertical removal of reversed body, and realizes the rotary movement at this in -process, simple structure not only, and control is also relatively more convenient, and in being applied to the machine of stamping with it, the degree of automation that stampes is very high, greatly reduced operating personnel work load not only, the efficiency of stamping simultaneously is very high.

Description

Switching mechanism and automatic stamping machine

Technical field

The utility model relates to Field of Office Automation, particularly relates to a kind of switching mechanism and automatic stamping machine.

Background technology

Technical drawing is the interchange language of engineering technological, is the file instructing processing and construction management.Each Practical Project needs designer to design and produce out a large amount of drawings, and map sheet differs in size, and drawing needs the copy of many parts to issue the relevant party of engineering, often opens on drawing and all need to stamp an offical seal before transmission.In order to ensure regularity, often open drawing finally all unification be folded into uniform sizes, and often overlap drawing and all need to keep the continuity of figure number.Different drawing needs the kind of stamped signature and quantity also not identical, and the stamped signature in kind of a company is for the requirement managed and restriction, and its number is few.The flow process completing above-mentioned work is at present, be first all folded into into A4 size by often opening drawing, the title bar of drawing will expose, and put sequence number in order, ensure the continuity of drawing order, then rely on and manually affix one's seal to often opening drawing, after affixing one's seal, manually will keep the original order of drawing.Due to the restriction of above-mentioned condition, in order to complete these tasks and requirement, can not drop into more manpower, this will certainly consume a large amount of time, cannot ensure the progress that drawing sends, and operation single continuously simultaneously also can threaten the occupational health of labourer greatly.

Utility model content

The purpose of this utility model is to provide a kind of switching mechanism and automatic stamping machine, is intended to affix one's seal cumbersome problem for solving existing batch.

The utility model is achieved in that

The utility model provides a kind of switching mechanism, comprise the housing with container cavity, be positioned at described container cavity flip body and for controlling the support of described flip body along movement on described container cavity vertical direction, at least one the U-shaped frame be located along the same line is provided with on the inwall of described container cavity, described flip body comprises body and to be arranged on described body and vertically protruding one to one with described U-shaped frame upward, described flip body is positioned at immediately below described U-shaped frame, and each described U-shaped frame along projection straight down be all positioned at described projection the same side and near described projection, described flip body position level immediately below described projection is equipped with the rotating shaft be rotatably connected with described flip body, and the length direction of described rotating shaft is identical with the orientation of each described U-shaped frame, the jaws that U-shaped frame described in each stretches into for the described projection corresponding with it after all having the upset of described flip body.

Particularly, along perpendicular to the outer surface protruding described in each of described rotor shaft direction with and the described body outer surface of its both sides be in turn connected to form the plane of rotation rotated around described U-shaped frame, described plane of rotation comprises the first plane in smoothing junction successively, first arc surface, second arc surface, three-arc face and the second plane, and described first arc surface, described second arc surface and described three-arc face are in turn connected to form described projection, described U-shaped frame has two faces of cylinder coordinated with described first arc surface and described three-arc face, two described faces of cylinder lay respectively at upper end and the bottom of described jaws, and both are oppositely arranged.

Further, two chutes be oppositely arranged are offered on described housing, and chute is all vertically arranged described in two, two ends of described rotating shaft are slidedly arranged in two described chutes respectively, and described Bracket setting is all fixedly connected with in the outside of described housing and with two ends of described rotating shaft.

Further, described support has two slide plates be oppositely arranged and the crossbeam for connecting slide plate described in two, and described in two, slide plate is slidedly arranged in chute described in two respectively, and two of described rotating shaft ends are fixedly connected with respectively at two described slide plates.

Further, the inwall of chute described in each all has the cascaded surface protruding its inwall, and described slide plate is embedded in described chute, and the inner surface of described slide plate is connected on the cascaded surface with its correspondence.

Further, also comprise the first expansion link for controlling the vertically movement of described support, described first expansion link is vertically arranged, and its push rod is fixedly connected with the described crossbeam of described support.

The utility model also provides a kind of automatic stamping machine, comprise storage box that upper end is the first opening and just to the seal of described first opening, also comprise above-mentioned switching mechanism, the body of described flip body is arranged and is positioned at described first opening part and just panel is adsorbed to first of described storage box bottom surface, being horizontally disposed with in described storage box can the first supporting plate of vertically movement, and the actuator be provided with bottom described storage box for ordering about the vertically movement of described supporting plate, described housing has the upper port of passing for described first absorption panel and the lower port of passing for described first supporting plate, described upper port and described lower port all just to described first opening and described seal be positioned at above described upper port.

Further, the collecting box also comprising drawing mechanism and be arranged side by side with described storage box, described drawing mechanism comprises just to the second absorption panel of described collecting box bottom surface and the second expansion link after moving horizontally described second absorption panel to upset directly over described first absorption panel, and the upper end of described collecting box has the second opening, described second absorption panel is just to described second opening, and described second absorption panel is fixedly connected with the push rod of described second expansion link.

Further, the upper end of described collecting box is provided with the slideway extended to directly over described storage box, and described second absorption panel is slidedly arranged on described slideway.

Further, in described collecting box, be horizontally disposed with the second supporting plate, between the lower surface and the bottom surface of described collecting box of described second supporting plate, be arranged at intervals with some stage clips.

The utility model has following beneficial effect:

In switching mechanism of the present utility model, when support control flip body moves up, the side of flip body projection contacts with the lower surface of U-shaped frame, and continue in the process of lifting at flip body, U-shaped frame produces the contact site of flip body and compresses power, thus flip body is upwards rotated to U-shaped frame side around the shaft, and stretch in U-shaped frame in the process protrusions of rotating along the jaws of U-shaped frame, and make projection be in level gradually, now flip body integrated overturn 90 degree, and after flip body continues lifting, the end face of jaws is to the conflict stretched in U-shaped frame, flip body entirety is made to continue around the shaft upwards to rotate, and projection is produced by the jaws of U-shaped frame gradually, when projection is completely by when producing in U-shaped frame, flip body upwards rotates 90 degree again, and in the process of the follow-up lifting of flip body, because U-shaped frame can not to flip body generation effect, upset can not be produced in the process that flip body moves on vertically, to this when support controls flip body rising, U-shaped frame also makes flip body complete switching process, and flip angle is 180 degree, otherwise control after it moves down when the flip body turning over turnback is positioned at U-shaped frame overhead support, U-shaped frame also can order about the rotary movement that flip body completes 180 degree.In the course of work of above-mentioned switching mechanism, the rotary movement making flip body also produce 180 degree in the process of vertical direction movement is coordinated by support and U-shaped frame, not only relatively simple for structure, and control more convenient, only need order about support and control flip body vertical direction moves.And when this switching mechanism is applied in seal-affixing machine, the body of flip body arranges the first absorption panel, paper to be affixed one's seal is stacked on the first supporting plate successively, and the paper to be affixed one's seal on it is supported to and adsorbs plate contact with first by the first supporting plate under the effect of actuator, first absorption panel produces suction-operated to this paper to be affixed one's seal, and under the control of support, make flip body produce upset in the process moved up, paper to be affixed one's seal and the seal of the first absorption panel absorption after it turns over turnback are just right, and move past in journey and complete the process of affixing one's seal on flip body continues, then the suction-operated to this paper removed by the first absorption panel, and after being taken away, support controls again the adsorption cover nutating work that flip body moves down to continue next paper to be affixed one's seal.Affix one's seal in process whole, the automaticity of seal-affixing machine is very high, greatly can reduce the workload of operating personnel, simultaneously not only relatively simple for structure, and efficiency of affixing one's seal is very high.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

The structural representation of the switching mechanism that Fig. 1 provides for the utility model embodiment;

Fig. 2 is the structural representation of the housing of the switching mechanism of Fig. 1;

Fig. 3 is the structural representation at the first visual angle of the flip body of the switching mechanism of Fig. 1;

Fig. 4 is the structural representation at the second visual angle of the flip body of the switching mechanism of Fig. 1;

Fig. 5 is the structural representation at the first visual angle of the automatic stamping machine of the utility model embodiment;

The structural representation at the second visual angle of the automatic stamping machine of Fig. 6 position the utility model embodiment.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.

See Fig. 1-Fig. 3, the utility model embodiment provides a kind of switching mechanism 1, mainly be applied in seal-affixing machine to make seal-affixing machine have higher automation performance, mainly comprise housing 11, flip body 12 and support 13, there is in housing 11 container cavity 111, flip body 12 is then positioned at this container cavity 111, support 13 then moves along container cavity 111 in the vertical direction for controlling flip body 12 as a kind of controlling organization, the inwall of container cavity 111 is provided with at least one U-shaped frame 14, when U-shaped frame 14 is more, each U-shaped frame 14 is all located along the same line, the structure of refinement flip body 12, flip body 12 comprises the projection 122 on body 121 and body 121, and projection 122 and U-shaped frame 14 one_to_one corresponding, protruding 122 vertically upward, when U-shaped frame 14 is one with protruding 122, then U-shaped frame 14 is arranged at the centre position of a container cavity 111 wherein inwall, projection 122 is also positioned at the centre position of flip body 12 body 121 accordingly, and when U-shaped frame 14 is two with protruding 122, then two U-shaped framves 14 are arranged in two opposed inner walls of container cavity 111 respectively, two projections 122 lay respectively at two relative edges of body 121 along place accordingly, when U-shaped frame 14 is multiple with protruding 122, then the like respectively interval evenly arrange, flip body 12 is positioned at immediately below U-shaped frame 14, each U-shaped frame 14 along projection straight down be all positioned at body 121 projection 122 the same side and near protruding 122, a rotating shaft be rotatably connected with it 15 is also horizontally disposed with on immediately below flip body 12 projection 122, the length direction of this rotating shaft 15 is identical with the orientation of each U-shaped frame 14, and the projection straight down of each U-shaped frame 14 is all positioned at the same side of this rotating shaft 15, each U-shaped frame 14 all has the jaws 141 of two end composition simultaneously, when after flip body 12 around the shaft 15 vertical rotations, protruding 122 can stretch in the jaws 141 corresponding with it.

In the utility model, when support 13 control flip body 12 move straight up time, and when flip body 12 moves near U-shaped frame 14, the bottom surface of U-shaped frame 14 and body 121 are positioned at the surface contact of protruding 122 sides, and when flip body 12 continues to rise, the bottom surface of U-shaped frame 14 is to its generation active force straight down, and then force flip body 12 entirety 15 to be rotated to U-shaped frame 14 side around the shaft, protruding 122 are made to stretch in U-shaped frame 14 along jaws 141 gradually, and when protruding 122 are in level, flip body 12 upwards turns over and turn 90 degrees, flip body 12 continues to rise, the end face of U-shaped frame 14 jaws 141 produces downward active force to protruding 122, flip body 12 around the shaft 15 continuation upwards rotates, and protruding 122 produce along in jaws 141 gradually, and when protruding 122 completely by when deviating from U-shaped frame 14 jaws 141, flip body 12 integrated overturn 180 degree, now protruding 122 straight down, and in the follow-up uphill process of flip body 12, U-shaped frame 14 can not to flip body 12 continuation effect, flip body 12 can not produce rotation again, remain that turning over turnback state moves up, otherwise when the flip body 12 that support 13 controls to turn over turnback moves straight down, under the effect of U-shaped frame 14, flip body 12 turns over turnback again to previous status.In the above-mentioned course of work, operating personnel only need control support 13, and then it is vertically upper mobile to order about flip body 12 by support 13, also realizes the rotary movement of flip body 12 simultaneously, control very convenient, and overall structure is also fairly simple.

See Fig. 1, Fig. 2 and Fig. 4, optimize above-described embodiment, fit structure between the U-shaped frame 14 of refinement and protruding 122, flip body 12 has at least one plane of rotation 16, this plane of rotation 16 and U-shaped frame 14 one_to_one corresponding, be specially and be in turn connected to form above-mentioned plane of rotation 16 along the outer surface perpendicular to each projection 122 of rotating shaft 15 direction with body 121 outer surface with its both sides, and this plane of rotation 16 can rotate around the U-shaped frame 14 corresponding with it, first plane 161 once in smoothing junction is comprised for plane of rotation 16, first arc surface 162, second arc surface 163, three-arc face 164 and the second plane 165, and this plane of rotation 16 is symmetric figure along the length direction perpendicular to rotating shaft 15, and symmetry axis is the symmetry axis in three-arc face 164, first arc surface 162 second arc surface 163 and three-arc face 164 are in turn connected to form described protruding 122, U-shaped frame 14 has two faces of cylinder 142 accordingly, two faces of cylinder 142 can coordinate with the first arc surface 162 and three-arc face 164, be specially upper end and bottom that two faces of cylinder 142 lay respectively at jaws 141, and both are oppositely arranged.In the present embodiment, when rising at flip body 12 and contact with body 121 when the bottom surface of U-shaped frame 14, now the bottom surface of U-shaped frame 14 contacts with the first plane 161 of plane of rotation 16, and U-shaped frame 14 is positioned at the face of cylinder 142 part-structure of lower end and the second arc surface 163 is fitted, and after flip body 12 just rises, flip body 12 entirety 15 is rotated around the shaft, first plane 161 departs from the bottom surface of U-shaped frame 14 gradually simultaneously, second arc surface 163 relatively and the face of cylinder 142 relative sliding of its laminating, and protruding 122 parts stretch in U-shaped frame 14 gradually between two faces of cylinder 142 of U-shaped frame 14, when flip body 12 turn over turn 90 degrees time, second arc surface 163 is in level, limit the size of U-shaped frame 14 jaws 141, namely the distance between two faces of cylinder 142, the second arc surface 163 being in level is contacted with two faces of cylinder 142 respectively, continue to promote flip body 12, the face of cylinder 142 being positioned at upper end produces active force to the second arc surface 163, flip body 12 is 15 continuation upsets around the shaft, now fit with the face of cylinder 142 of upper end and relatively rotate in three-arc face 164, after flip body 12 is rotated further 90 degree, second arc surface 163 produces by between two faces of cylinder 142, second plane 165 contacts with the upper surface of U-shaped frame 14, U-shaped frame 14 starts to act on flip body 12, namely move past in journey on flip body 12 is follow-up, flip body 12 can not produce upset, otherwise in the process that flip body 12 moves down, second plane 165 contacts with the upper surface of U-shaped frame 14 and produces active force, fit relative sliding in three-arc face 164 and the face of cylinder 142 of upper end, then second face of cylinder 142 turns between two faces of cylinder 142, after continuing to move down the first arc surface 162 and the face of cylinder 142 of lower end fit also relative sliding until the second arc surface 163 produces by U-shaped frame 14.In said structure, contacted between flip body 12 with U-shaped frame 14 by the form of arc surface, thus effectively can ensure that both are always smoother when relatively rotating, the rotary movement of flip body 12 is very smooth.

Certainly the first plane 161 and the contact of U-shaped frame 14 bottom surface and the contact between the second plane 165 and U-shaped frame 14 upper surface are all adopted to the form of two contact of incline plane, namely the first plane 161 and the second plane 165 are inclined-plane, and be towards the second arc surface 163 downward-sloping, the bottom surface of U-shaped frame 14 and upper surface are also inclined-plane accordingly, and bottom surface is downward-sloping, and upper surface is inclined upwardly, to this when the first plane 161 contacts with the bottom surface of U-shaped frame 14, the bottom surface of U-shaped frame 14 not only can be decomposed into vertical direction to the active force that flip body 12 produces, horizontal direction can also be decomposed into, thus the rotary movement that promotes flip body 12 to move past in journey can be conducive to, in like manner the active force of upper surface to the second plane 165 of U-shaped frame 14 also can be decomposed into vertical direction and horizontal direction, also be conducive to promoting the rotary movement of flip body 12 in folding process.

See Fig. 1-Fig. 4, further, housing 11 offers two chutes 112 be oppositely arranged, two chutes 112 are all vertically arranged, two ends being arranged in the rotating shaft 15 on flip body 12 can be slidedly arranged in two chutes 112 respectively, accordingly support 13 are arranged at the outside of housing 11 and are connected with two end winding support of rotating shaft 15 simultaneously.In the present embodiment, support 13 is connected with two end winding support of rotating shaft 15, under normal circumstances, two ends of rotating shaft 15 lay respectively at the bottom of two chutes 112, active force is straight up imposed to support 13, support 13 can drive rotating shaft 15 to move straight up along two chutes 112, rotating shaft 15 simultaneously drives again flip body 12 to move on the whole, otherwise when rotating shaft 15 is in the comparatively upper end of chute 112, active force straight down can be imposed to support 13, and then order about rotating shaft 15 along chute 112 slide downward, flip body 12 entirety moves down.Adopt above-mentioned version, greatly can simplify the type of drive of support 13 pairs of flip bodies 12, not only control more convenient, structure is also fairly simple.Support 13 comprises two slide plates be oppositely arranged 131 and the crossbeam 132 for connecting two slide plates 131 particularly, two slide plates 131 can be slidedly arranged in two chutes 112 respectively, and two of rotating shaft 15 ends are fixedly connected with two slide plates 131 respectively, directly can impose the active force on vertical direction to the mid portion of support 13 crossbeam 132 to this, and then drive rotating shaft 15 to slide along two chutes 112 by two slide plates 131, thus realize the movement on flip body 12 vertical direction.Optimize the sliding connection structure between two slide plates 131 and two chutes 112, the inwall of each chute 112 all has the cascaded surface 113 protruding its inwall, when slide plate 131 being embedded in corresponding chute 112, the inner surface of this slide plate 131 is connected on the cascaded surface 113 with its correspondence, namely when slide plate 131 moves along chute 112, i.e. slide plate 131 and cascaded surface 113 relative sliding, slip ratio is comparatively steady, is conducive to the stability be slidably connected between support 13 and chute 112.

See Fig. 1 and Fig. 5, further, switching mechanism 1 also includes first expansion link 17 vertically arranged, this the first expansion link 17 is the drives structure of support 13, its push rod is fixedly connected with the crossbeam 132 of support 13, and then is vertically moved to order about support 13 entirety by push-and-pull crossbeam 132.In the present embodiment, switching mechanism 1 adopts the first expansion link 17 as dynamical element, can be cylinder as the first expansion link 17, can the first expansion link 17 be arranged at directly over support 13, when the push rod of the first expansion link 17 stretches, then can promote support 13 entirety and move straight down, otherwise when its push rod shrinks, then can pull support 13 entirety straight up, and the slide plate 131 that can control support 13 is in arbitrary height of chute 112, controls more convenient.

See Fig. 3 and Fig. 5, the utility model embodiment also provides a kind of automatic stamping machine, effectively automatically, action of affixing one's seal can be realized, mainly comprise storage box 2 and seal 3, storage box 2 upper end has the first opening 21, above-mentioned seal 3 is just to this first opening 21 and the side of being located thereon, seal-affixing machine also comprises above-mentioned switching mechanism 1, the body 121 of flip body 12 is provided with the first absorption panel 123, first absorption panel 123 be positioned at storage box 2 the first opening 21 place and just to the bottom surface of storage box 2, it adopts some spaced vacuum cups to realize adsorption function, the first supporting plate 22 has also been horizontally disposed with in storage box 2, and be arranged under the effect locating actuator 23 bottom storage box 2, first supporting plate 22 vertically can move in storage box 2, actuator 23 directly can adopt the cylinder etc. vertically arranged, the push rod of cylinder is fixedly connected with the bottom surface of the first supporting plate 22, housing 11 has the upper port 114 and lower port 115 that are oppositely arranged accordingly, upper port 114 and lower port 115 are all just to the first opening 21 of storage box 2 and above-mentioned seal 3 is positioned at the top of upper port 114, when actuator 23 order about the first supporting plate 22 move straight up time, first supporting plate 22 can successively through the first opening 21 of storage box 2 and the lower port 115 of housing 11 and then make the first supporting plate 22 and first adsorb panel 123 to contact, and the flip body 12 of switching mechanism 1 under the effect that support 13 orders about on when moving, the first absorption panel 123 after upset can contact with seal 3 through upper port 114.

In the utility model, paper to be affixed one's seal is stacked on the first supporting plate 22 all successively, the height of the paper to be affixed one's seal certainly stacked can not higher than the distance between the first absorption panel 123 and the first supporting plate 22 upper surface, and stack wait affix one's seal paper time, recto to be affixed one's seal (one side that needs are affixed one's seal) should just to the bottom surface of storage box 2, simultaneously seal 3 is just being affixed one's seal to each paper to be affixed one's seal the back side at position, to respectively be put in after on the first supporting plate 22 wait quires of affixing one's seal successively according to this requirement, actuator 23 orders about on the first supporting plate 22 and moves, and then make the paper to be affixed one's seal and first being positioned at the superiors adsorb panel 123 to contact, now the first absorption panel 123 adsorbs the back side of the paper to be affixed one's seal be in contact with it, first expansion link 17 work is ordered about support 13 and is driven flip body 12 to move straight up, and in housing 11 U-shaped frame 14 effect under complete the upset of 180 degree in flip body 12 process of moving on vertically, now the first absorption panel 123 vertically upward, namely the recto to be affixed one's seal of its absorption vertically upward, and it is affixed one's seal, position is just to seal 3, support 13 continues drive flip body 12 moves, paper to be affixed one's seal contacts with seal 3 through the upper port 114 of housing 11 and completes action of affixing one's seal, and after having affixed one's seal, then the absorption to paper after affixing one's seal removed by the first absorption panel 123, now this paper can be taken away, then support 13 orders about flip body 12 and moves down upset to realize the absorption of next paper to be affixed one's seal and action of affixing one's seal.In the above-mentioned course of work, paper to be affixed one's seal only need be stacked in storage box 2 by operating personnel as requested, and the work of affixing one's seal is seal-affixing machine automatically carries out, automaticity is higher, not only there is higher efficiency of affixing one's seal, greatly can also reduce the workload of operating personnel simultaneously, very convenient.Usually, seal 3 can be removably connected on being across on housing 11 connecting plate, operating personnel can according to oneself need change different seals 3, on seal 3, be provided with counter simultaneously, for calculating the paper to be affixed one's seal that seal 3 is affixed one's seal, prevent the situation of Cancellation Missed.

See Fig. 3 and Fig. 6, optimize above-described embodiment, the collecting box 5 that seal-affixing machine also comprises drawing mechanism 4 and is arranged side by side with storage box 2, the structure of refinement drawing mechanism 4, drawing mechanism 4 comprises the second absorption panel 41 and the second expansion link 42, second absorption panel 41 is just to the bottom surface of collecting box 5, second expansion link 42 then can control moving horizontally of the second absorption panel 41, be specially the second expansion link 42 to be horizontally disposed with its push rod and second and to adsorb panel 41 and be fixedly connected with, when its push rod launches, it can promote the second absorption panel 41 and be moved horizontally to directly over the rear first absorption panel 123 of upset, and when push rod shrinks, push rod can pull the second absorption panel 41 to be back to original position, the upper end of collecting box 5 has the second opening 51, second absorption panel 41 is positioned at directly over the second opening 51.In the present embodiment, seal-affixing machine has set up gathering system, paper after affixing one's seal for collection, after paper is affixed one's seal, support 13 can order about flip body 12 and move down a little, now flip body 12 can not produce rotation, second expansion link 42 stretches promotion second and adsorbs panel 41 and be moved horizontally to directly over above-mentioned paper, support 13 can drive and flip body 12 moves to make this paper and second adsorb panel 41 contact, first absorption panel 123 starts to remove the suction-operated to paper after affixing one's seal, second absorption panel 41 is to its absorption simultaneously, the drive second that again works of second expansion link 42 is adsorbed panel 41 and is back to original position, then the second absorption panel 41 also starts to remove the adsorption effect to absorption paper, this paper falls in collecting box 5 in the traction of self gravitation, certainly when follow-up second expansion link 42 action, first absorption panel 123 moves down upset to carry out the absorption of next paper to be affixed one's seal and action of affixing one's seal.In the course of work of above-mentioned seal-affixing machine, paper to be affixed one's seal only need be stacked on the first supporting plate 22 by operating personnel as requested successively, and follow-up affix one's seal and seal-affixing machine be to the collection work of paper after affixing one's seal automatically carry out, automaticity is very high, not only has higher efficiency of affixing one's seal, and greatly can also reduce the workload of operating personnel simultaneously, very convenient, and very in disorder phenomenon also be there will not be for the paper after affixing one's seal, logic is very good, is beneficial to arrangement.

Further, moving horizontally of second absorption panel 41 is ordered about for the second expansion link 42, the slideway 43 extended to directly over storage box 2 can be provided with in the upper end of collecting box 5, second absorption panel 41 is slidedly arranged on this slideway 43, namely under the promotion of the second expansion link 42, second absorption panel 41 can slide into directly over storage box 2 along slideway 43, and then can realize adsorbing extract function, adopt the version of slideway 43 that the second absorption panel 41 then can be made more steady in the process moved horizontally.

See Fig. 5 and Fig. 6, optimize above-described embodiment, in collecting box 5, be horizontally disposed with the second supporting plate 52, second supporting plate 52 just to above-mentioned second opening 51, and between the lower surface and the bottom surface of collecting box 5 of the second supporting plate 52, be arranged at intervals with the reasonable some stage clips 53 of elastic performance.In the present embodiment, paper after the upper surface of the second supporting plate 52 is used to hold and affixes one's seal, and when there is no paper thereon, second supporting plate 52 is near the second opening 51, to this when second absorption panel 41 be adsorbed with affix one's seal after paper and be repositioned to directly over the second opening 51 time, the absorption to this paper removed by second absorption panel 41, paper passes the second opening 51 under gravity and falls within the second supporting plate 52, because the second supporting plate 52 is near the second opening 51, then paper is less by the distance that descends slowly and lightly on the second absorption panel 41 to supporting plate, paper is difficult to form upset and horizontal drift etc. in this process, namely paper can fall within the second supporting plate 52 more reposefully, and when the paper on the second supporting plate 52 increases gradually, the weight of each paper gradually reduces each stage clip 53 contraction distortion be positioned at below the second supporting plate 52, second supporting plate 52 moves down gradually, but the paper and second of the top distance of adsorbing between panel 41 to be still substantially maintained when the second supporting plate 52 does not move down and second to adsorb distance between panel 41 on the second supporting plate 52, namely in subsequent process, after affixing one's seal, paper is after absorption removed by the second absorption panel 41, its displacement descended slowly and lightly is not very large, thus ensure that the paper of affixing one's seal that collecting box 5 inner shoe is collected stacks with all having logic, and stack according to a definite sequence, can handled easily personnel to its arrangement.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a switching mechanism, comprise the housing with container cavity, be positioned at described container cavity flip body and for controlling the support of described flip body along movement on described container cavity vertical direction, it is characterized in that: on the inwall of described container cavity, be provided with at least one the U-shaped frame be located along the same line, described flip body comprises body and to be arranged on described body and vertically protruding one to one with described U-shaped frame upward, described flip body is positioned at immediately below described U-shaped frame, and each described U-shaped frame along projection straight down be all positioned at described projection the same side and near described projection, described flip body position level immediately below described projection is equipped with the rotating shaft be rotatably connected with described flip body, and the length direction of described rotating shaft is identical with the orientation of each described U-shaped frame, the jaws that U-shaped frame described in each stretches into for the described projection corresponding with it after all having the upset of described flip body.

2. switching mechanism as claimed in claim 1, it is characterized in that: along perpendicular to the outer surface protruding described in each of described rotor shaft direction with and the described body outer surface of its both sides be in turn connected to form the plane of rotation rotated around described U-shaped frame, described plane of rotation comprises the first plane in smoothing junction successively, first arc surface, second arc surface, three-arc face and the second plane, and described first arc surface, described second arc surface and described three-arc face are in turn connected to form described projection, described U-shaped frame has two faces of cylinder coordinated with described first arc surface and described three-arc face, two described faces of cylinder lay respectively at upper end and the bottom of described jaws, and both are oppositely arranged.

3. switching mechanism as claimed in claim 1, it is characterized in that: on described housing, offer two chutes be oppositely arranged, and chute is all vertically arranged described in two, two ends of described rotating shaft are slidedly arranged in two described chutes respectively, and described Bracket setting is all fixedly connected with in the outside of described housing and with two ends of described rotating shaft.

4. switching mechanism as claimed in claim 3, it is characterized in that: described support has two slide plates be oppositely arranged and the crossbeam for connecting slide plate described in two, described in two, slide plate is slidedly arranged in chute described in two respectively, and two of described rotating shaft ends are fixedly connected with respectively at two described slide plates.

5. switching mechanism as claimed in claim 4, is characterized in that: the inwall of chute described in each all has the cascaded surface protruding its inwall, and described slide plate is embedded in described chute, and the inner surface of described slide plate is connected on the cascaded surface with its correspondence.

6. switching mechanism as claimed in claim 4, is characterized in that: also comprise the first expansion link for controlling the vertically movement of described support, described first expansion link is vertically arranged, and its push rod is fixedly connected with the described crossbeam of described support.

7. an automatic stamping machine, comprise storage box that upper end is the first opening and just to the seal of described first opening, it is characterized in that: also comprise the switching mechanism as described in any one of claim 1-6, the body of described flip body is arranged and is positioned at described first opening part and just panel is adsorbed to first of described storage box bottom surface, being horizontally disposed with in described storage box can the first supporting plate of vertically movement, and the actuator be provided with bottom described storage box for ordering about the vertically movement of described supporting plate, described housing has the upper port of passing for described first absorption panel and the lower port of passing for described first supporting plate, described upper port and described lower port all just to described first opening and described seal be positioned at above described upper port.

8. automatic stamping machine as claimed in claim 7, it is characterized in that: the collecting box also comprising drawing mechanism and be arranged side by side with described storage box, described drawing mechanism comprises just to the second absorption panel of described collecting box bottom surface and the second expansion link after moving horizontally described second absorption panel to upset directly over described first absorption panel, and the upper end of described collecting box has the second opening, described second absorption panel is just to described second opening, and described second absorption panel is fixedly connected with the push rod of described second expansion link.

9. automatic stamping machine as claimed in claim 8, is characterized in that: the upper end of described collecting box is provided with the slideway extended to directly over described storage box, and described second absorption panel is slidedly arranged on described slideway.

10. automatic stamping machine as claimed in claim 8, is characterized in that: in described collecting box, be horizontally disposed with the second supporting plate, between the lower surface and the bottom surface of described collecting box of described second supporting plate, is arranged at intervals with some stage clips.