CN203767100U - Case sealer - Google Patents
Case sealer Download PDFInfo
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- CN203767100U CN203767100U CN201420076550.7U CN201420076550U CN203767100U CN 203767100 U CN203767100 U CN 203767100U CN 201420076550 U CN201420076550 U CN 201420076550U CN 203767100 U CN203767100 U CN 203767100U
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- conveying mechanism
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Abstract
The utility model discloses a case sealer. Limiting areas corresponding to a case sealing step are formed in the three-dimensional space of the case sealer in the conveying direction of a conveying mechanism; a packaging box is limited by the limiting areas during the conveying process; big folders, small folders, big tongue-shaped components and small tongue-shaped components of the packaging box bend smoothly to be stably connected and restrained by one another, so that the purpose of case sealing can be achieved. The case sealer can be used for performing case sealing operation on the packaging box during the process of continuously conveying packaging box by utilizing a guiding structure, so as to achieve the purpose of continuous case sealing; the case sealer has the advantages that the production efficiency is high and the operating performance is stable.
Description
Technical field
The utility model relates to a kind of cartoning sealing machine.
Background technology
Eye-splice-type packing chest top open part is provided with four foldings, and formation imbrication structure is gathered in folding bending.Common eye-splice-type packing chest comprises casing, be arranged on the folding on opening four limits on casing top, the structure of opening for putting into product in casing, folding comprises two large foldings, two little foldings, two pages that give a discount are in relative position relationship, two little foldings are also in relative position relationship, and lower four foldings of packing chest completed state are all in upright state.The structure difference of two large foldings: the triangular shape rule of a large folding, casing is being provided with uvula with the connecting portion of this large folding, and uvula extend in this large folding; The both sides regular shape of another large folding, large folding is provided with large tongue in place on one side in residue, the edge of large tongue projection and large folding.When joint sealing, first the large folding bending that is positioned at uvula place is covered in to casing top, then two little foldings bend the large folding top that covers previous bending, then, remaining large folding bending is covered to little folding top, and then, large tongue bending is inserted in the draw-in groove between uvula and casing, finally, uvula bending is inserted in the fluting between large tongue and large folding.After installation, rely on restraining function mutual between large tongue, uvula and large folding to reach the object of sealed packet vanning.
A kind of equipment that can complete by automated machine this type of packing chest joint sealing operation is disclosed in prior art, for example, on July 17th, 2013 be CN103204256A at the disclosed publication number of China patent provides a kind of gift box bag carton automatically to pack shaped device and forming process thereof.The mechanism that uvula arranges sucker on by cylinder in this technical scheme derives from casing in the situation that of packing chest stop motion; The large folding that is positioned at the same side with this uvula relies on mode that cylinder promotes to casing inner bending in the situation that of packing chest stop motion; Large tongue in another large folding could be used in conjunction with this equipment after need to bending by manual type, and the mode that relies on cylinder to promote the in the situation that of packing chest stop motion is inserted; The mode that uvula also need to rely on cylinder to promote the in the situation that of packing chest stop motion is inserted.The bending process need artificial treatment of large tongue in this technical scheme, the update of the bending operation of the derivation operation of uvula, large folding, the update of uvula, large tongue all need to just can complete the in the situation that of packing chest stop motion.The principle of work of this device is based on the step-type operating characteristic of packing chest.
Just because of the step-type operating characteristic of this device, the shortcoming that its existence is yielded poorly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cartoning sealing machine with the mode of operation of carrying out continuously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: described cartoning sealing machine comprises conveying mechanism, folding introducing mechanism, little folding guide, first folding guide, main guide, the horizontal holding element of first folding, large tongue imports part, uvula folds into part, uvula imports part, described folding introducing mechanism is provided with and is positioned at the push pedal of doing gyroscopic movement on conveying mechanism, described little folding guide is provided with little folding spigot surface, described first folding guide is provided with first folding spigot surface, described main guide is provided with uvula and derives face, second largest folding spigot surface, large folding vertically keeps face, uvula ejects face, the horizontal holding element of described first folding is provided with first folding level and keeps face, described large tongue imports part and is provided with large tongue approaching face, described uvula folds into part and is provided with uvula invagination face, described uvula imports part and is provided with uvula approaching face, described little folding spigot surface, first folding spigot surface, uvula is derived face, first folding level keeps face, second largest folding spigot surface, large folding vertically keeps face, large tongue approaching face, uvula ejects face, uvula folds into face, uvula approaching face be all positioned at conveying mechanism top and on the throughput direction of conveying mechanism, be all positioned at push pedal below, described little folding spigot surface reduces on the throughput direction of conveying mechanism successively to the distance of conveying mechanism, described first folding spigot surface reduces successively on the throughput direction of conveying mechanism to the distance of conveying mechanism and reduces successively on the throughput direction of conveying mechanism to the distance of a side of conveying mechanism, below the above first folding spigot surface of throughput direction of conveying mechanism is positioned at little folding spigot surface and first folding spigot surface be greater than the minor increment of little folding spigot surface apart from conveying mechanism apart from the minor increment of conveying mechanism, described uvula is derived the side facing to conveying mechanism, described uvula derivation face is positioned at this end of the distance minimum of little folding spigot surface and conveying mechanism, described first folding level keeps face distance to conveying mechanism on the throughput direction of conveying mechanism identical, described first folding level keep face and second largest folding spigot surface on the throughput direction of conveying mechanism, be all positioned at first folding spigot surface below, described second largest folding spigot surface reduces successively on the throughput direction of conveying mechanism to the distance of conveying mechanism and second largest folding spigot surface is less than the distance of first folding level maintenance face to conveying mechanism apart from the minor increment of conveying mechanism, second largest folding spigot surface is greater than the distance of first folding level maintenance face to conveying mechanism apart from the ultimate range of conveying mechanism, described large folding vertically keep face and large tongue approaching face on the throughput direction of conveying mechanism, be all positioned at second largest folding spigot surface below, described large folding vertically keeps the opposite side facing to conveying mechanism, described large tongue imports part and is arranged in extensible member I, described large tongue approaching face is positioned at conveying mechanism top and it is towards conveying mechanism, described large tongue approaching face is less than or equal to the minor increment of little folding spigot surface apart from conveying mechanism apart from the minor increment of conveying mechanism, described uvula ejects the side facing to conveying mechanism, described uvula ejects face and on the throughput direction of conveying mechanism, is positioned at large folding vertically below maintenance face, described uvula derivation face extends to uvula and ejects position, face position, described uvula ejects face distance to a side of conveying mechanism on the throughput direction of conveying mechanism to be reduced gradually, described uvula invagination face is positioned at uvula derives face top, described uvula invagination face comprises towards the part of the opposite side of conveying mechanism and towards the part of conveying mechanism, the part of the opposite side towards conveying mechanism that described uvula folds into face distance to the opposite side of conveying mechanism on the throughput direction of conveying mechanism reduces gradually, described uvula folds into facing to part distance to conveying mechanism on the throughput direction of conveying mechanism of conveying mechanism and equates, described uvula imports part and is arranged in extensible member II, described uvula approaching face is towards the opposite side of conveying mechanism, described uvula approaching face is less than the minor increment of uvula invagination face to the opposite side of conveying mechanism to the minor increment of the opposite side of conveying mechanism.
Above-mentioned little folding spigot surface, first folding spigot surface, uvula are derived face, first folding level and are kept face, second largest folding spigot surface, large folding vertically to keep face, large tongue approaching face, uvula to eject face, uvula folding into face, uvula approaching face and distribute and form the restricted areas of corresponding capping step along the throughput direction of conveying mechanism in solid space.Packing chest is subject to the restriction of these restricted areass in course of conveying, and the bending of taking advantage of a situation of large folding, little folding, large tongue, uvula, finally forms the stable annexation mutually pining down, and reaches joint sealing object.
In order to keep the variation of going forward one by one of the continuity of large folding bending process and bending degree, also can obtain the processing of second largest folding guide in order to ensure the large tongue giving a discount on page, as of the present utility model preferred, described cartoning sealing machine also comprises the third-largest folding guide, described the third-largest folding guide is provided with the third-largest folding spigot surface, described the third-largest folding spigot surface is positioned at the top that first folding level keeps face, described the third-largest folding spigot surface distance to conveying mechanism on the throughput direction of conveying mechanism reduces gradually, described the third-largest folding spigot surface to the distance of conveying mechanism be less than second largest folding spigot surface to the position of the ultimate range of conveying mechanism on the throughput direction of conveying mechanism, be positioned at second largest folding spigot surface above.
Large tongue is inserted between the draw-in groove between another large folding and casing, the station that the draw-in groove between large tongue and large folding is inserted in uvula.Only tightly cover in little folding in large folding, just could coordinate with uvula the fluting of uvula.In order to make large folding tightly cover in little folding, as of the present utility model preferred, described cartoning sealing machine also comprises the horizontal holding element of second largest folding, the horizontal holding element of described second largest folding is provided with second largest folding level and keeps face, and it is fair that described second largest folding level keeps face and uvula to fold into facing to the part of conveying mechanism.
For further compressing large folding, and packing chest profile is carried out to shaping and the bearing force in the time that the opposite side of packing chest provides uvula update, as of the present utility model preferred, described cartoning sealing machine also comprises the third-largest folding holding element, described the third-largest folding holding element is provided with the third-largest folding level and keeps face and casing vertically to keep face, described casing vertically keeps face relative with uvula approaching face, described the third-largest folding level maintenance face and uvula fold into maintain an equal level and be positioned on conveying mechanism facing to the part of conveying mechanism and fold into this relative side of face position with uvula.
Equally for the variation of going forward one by one of the continuity of large folding bending process and bending degree, described first folding guide extends to uvula and imports part position on the throughput direction of conveying mechanism, and described first folding guide is positioned at the distance that first folding that large tongue imports the extending part below part is directed to conveying mechanism and equals the minor increment of little folding spigot surface to conveying mechanism on the throughput direction that send mechanism.
Uvula is bending state after small tongue derivation face, and this bending refers to the relative packing chest casing bending of uvula.Be subject to the impact of packing chest material characteristic, after uvula bending, can have certain elasticity, this elasticity can be recovered to initial condition uvula.Little only the processing by uvula derivation face of amount of recovery of uvula, if the large bending state that must maintain uvula of uvula amount of recovery, for this reason, as of the present utility model preferred, described uvula derivation face extends to uvula and ejects face below.
Uvula bends after small tongue ejects face and the effect of uvula invagination face, refers to uvula self bending when this bending.In order to ensure in bending process that uvula can eject face with uvula and fold into face with uvula and fully contact, prevent that uvula is from departing between them, as of the present utility model preferred, this cartoning sealing machine also comprises uvula locating part, described uvula locating part is provided with uvula confined planes, and described uvula confined planes is positioned at the bottom of uvula invagination face.
Casing be provided with the large folding of this side of uvula and on the throughput direction of conveying mechanism posterior little folding bend by folding introducing mechanism.This folding introducing mechanism, by the unidirectional rotary motion of push pedal is set, relies on the component of push pedal in two vertical direction to promote large folding, little folding bending.Push pedal need to keep relative state in gyroscopic movement process, and the object that this state keeps is to make point force direction providing in push pedal to remain constant.The track of gyroscopic movement can be shape circular, oval, fitfull closed loop, and certainly, best track will meet the amount of having a greater change in two vertical direction, thereby can have longer stroke in the time that two component in vertical direction are provided.The folding introducing mechanism continuous operation of unidirectional rotary motion, mates with packing chest continuous conveying process.
Folding introducing mechanism can be the design plan based on four-bar connecting rod principle.
As of the present utility model preferred, folding introducing mechanism comprises adapter plate, motor, swing arm, connecting panel and push pedal, described motor is arranged on adapter plate, described adapter plate is provided with two swing arms, described swing arm and motor linkage, between described connecting panel and two swing arms, be rotationally connected, described push pedal is fixed on connecting panel.The structure that this folding introducing mechanism is double-crank mechanism, when work, the state of push pedal entirety remains unchanged and does the gyroscopic movement of circumference.After installing, between push pedal and connecting panel, be vertical position relationship, this state refer to any position of push pedal in path of motion all the path of motion at any position in and push pedal vertical with connecting panel be all circle.
The structure of folding introducing mechanism is divided into two kinds according to push pedal quantity, and one is that push pedal quantity is one, and another kind is on connecting panel, to be fixed with two push pedals, partitioned arrangement between push pedal.
Push pedal quantity on folding introducing mechanism determines the mode of operation of folding introducing mechanism.This is because in the time that push pedal quantity is one, push pedal should be responsible for promoting and bending large folding, be responsible for promoting and bending again little folding, this push pedal can be with the motion of very fast speed of revolutions like this, if packing chest by the process of the range of movement of push pedal in push pedal energy moment bend operation to the order of little folding according to large folding; In the time that push pedal quantity is two, large folding is responsible for promoting and is bent in a push pedal, another is responsible for promoting and bends little folding, the kinematic velocity of push pedal must mate with the kinematic velocity of packing chest thus, one of them push pedal first promotes and bends large folding in place, and then another push pedal promotes and bend little folding.Just can complete the bending operation to large folding and little folding so need to do twice gyroscopic movement when push pedal quantity is one, when push pedal quantity is two, rev motion just can complete the bending operation to large folding and little folding.
Folding introducing mechanism can also be the design plan based on crank cranking-block principle.
As of the present utility model preferred, described folding introducing mechanism comprises adapter plate, motor, swing arm, guide rod, sliding sleeve and push pedal, described motor is arranged on adapter plate, described adapter plate is provided with a swing arm, described swing arm and motor linkage, one end of described guide rod is flexibly connected by rotating shaft with swing arm, described guide rod and sliding sleeve sliding block joint, and the other end of described guide rod is fixedly connected with push pedal.Motor drives swing arm unidirectional rotation, and this end that other end of guide rod is provided with push pedal does gyroscopic movement.In the case of swing arm rotate around the center of circle constant to the distance of sliding sleeve, the path of motion of push pedal is subject to the distance affects between sliding sleeve and push pedal, this distance from be less than swing arm rotate around the center of circle to the distance of sliding sleeve to be greater than swing arm rotate around the center of circle during to the change of distance of sliding sleeve, the path of motion of push pedal is from similar fan-shaped to similar oval-shaped trend development.For obtain maximum variable quantity in two vertical direction, the similar fan shape moving track of push pedal is preferred.Push pedal quantity in this folding introducing mechanism only has one, therefore while work, do not need to mate with the delivery speed of packing chest, as long as ensure the scope of work inner pushing plate moment unidirectional rotary motion of packing chest in push pedal, to carry out the operation of the large folding of bending and little folding.
Between large folding and little folding present position, be vertical position relationship, no matter above-mentioned push pedal is separately for bending large folding or bending little folding, still take into account both functions, the scope of operation forming in the time that the push pedal of same installing condition acts on both should be and is vertical relation.As of the present utility model preferred, one end of described push pedal is provided with the scope of operation I of the throughput direction that is oriented parallel conveying mechanism and is oriented the scope of operation II of the throughput direction of vertical transportation agency, is arranged in order in the above scope of operation II of throughput direction, the scope of operation I of conveying mechanism.
Preferred plate pushing structure is that described push pedal is bending on the throughput direction of conveying mechanism.Push pedal entirety is L-shaped, arc, J-shaped.The shape of push pedal bending is conducive to scope of operation I, scope of operation II is separated each other, can ensure that like this scope of operation I, scope of operation II are not interfered by the other side in the time of operation separately.
The utility model adopts technique scheme: this cartoning sealing machine utilizes guide frame, in the process of bull ladle vanning continuously, packing chest is carried out to joint sealing operation, reaches the object of continuous joint sealing.It is high that cartoning sealing machine has production efficiency, the advantage of stable work in work.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is packing box structure schematic diagram;
Fig. 2 is the structural representation of the folding introducing mechanism of the first embodiment of a kind of cartoning sealing machine of the utility model;
Fig. 3 is the structural representation of the push pedal of the folding introducing mechanism of the first embodiment of a kind of cartoning sealing machine of the utility model;
Fig. 4 is the path of motion schematic diagram of the push pedal of the folding introducing mechanism of the first embodiment of a kind of cartoning sealing machine of the utility model;
Fig. 5 is the work schematic diagram of the folding introducing mechanism of the first embodiment of a kind of cartoning sealing machine of the utility model;
Fig. 6 is the front view of the first embodiment of a kind of cartoning sealing machine of the utility model
Fig. 7 is the birds-eye view of Fig. 6;
Fig. 8 is the block diagram I of the first embodiment of a kind of cartoning sealing machine of the utility model;
Fig. 9 is the block diagram II of the first embodiment of a kind of cartoning sealing machine of the utility model;
Figure 10 is the combination schematic diagram I of the medium and small folding guide of the first embodiment of a kind of cartoning sealing machine of the utility model, first folding guide, the horizontal holding element of first folding, uvula invagination part, uvula locating part, the horizontal holding element of second largest folding, the third-largest folding holding element;
Figure 11 is the combination schematic diagram II of the medium and small folding guide of the first embodiment of a kind of cartoning sealing machine of the utility model, first folding guide, the horizontal holding element of first folding, uvula invagination part, uvula locating part, the horizontal holding element of second largest folding, the third-largest folding holding element;
Figure 12 is the structural representation of main guide in the first embodiment of a kind of cartoning sealing machine of the utility model;
Figure 13 is the first embodiment work schematic diagram I of a kind of cartoning sealing machine of the utility model;
Figure 14 is the first embodiment work schematic diagram II of a kind of cartoning sealing machine of the utility model;
Figure 15 is the first embodiment work schematic diagram III of a kind of cartoning sealing machine of the utility model;
Figure 16 is the section drawing of Figure 13 at D-D place;
Figure 17 is the section drawing of Figure 13 at F-F place;
Figure 18 is the section drawing of Figure 13 at G-G place;
Figure 19 is the section drawing of Figure 13 at H-H place;
Figure 20 is the section drawing of Figure 13 at I-I-place.
Detailed description of the invention
The utility model the first embodiment.
As shown in Fig. 6,7,8,9, this cartoning sealing machine is provided with conveying mechanism 1, and this conveying mechanism 1 comprises frame, sprocket wheel, chain, motor, retarder, block, guardrail.Two sprocket wheels are installed in frame, two parallel chains are installed on sprocket wheel, block is fixed on chain in equidistant mode, and the stop location on two chains is identical, forms the space that holds packing chest between adjacent blockers.Motor is fixedly mounted on accelerator, and retarder is fixedly mounted in frame, and one of them sprocket wheel is connected with the output shaft of retarder, and then chain and motor linkage.Guardrail is rectangular rod shaped structure, is provided with two in every side of conveying mechanism 1, and between two guardrails, in parallel location status, the width between guardrail is a bit larger tham the width of packing chest.When work, electric motor starting, drives chain unidirectional rotation, and the throughput direction of conveying mechanism 1 only facing one direction like this.
As shown in Fig. 2,3,6, on conveying mechanism 1, be provided with folding introducing mechanism 2.This folding introducing mechanism 2 comprises adapter plate, motor, retarder, swing arm 21, connecting panel 22 and push pedal 23.Retarder is arranged on adapter plate, and adapter plate is fixed in frame, and motor is fixedly mounted on retarder.Two structures, measure-alike swing arm 21 are installed on adapter plate; Swing arm 21 entirety are Z-shaped, one of them is connected with swing arm 21 with one end of the output shaft of retarder and is fixedly connected with, retarder is provided with two mouths, another mouth is provided with synchronous pulley, another swing arm 21 is arranged on adapter plate by rotating shaft, and the other end of rotating shaft is provided with synchronous pulley.Between two synchronous pulleys, connect by Timing Belt.Connecting panel 22 is flexibly connected by bearing with one end of swing arm 21, forms like this double-crank mechanism based on two swing arms 21 and a connecting panel 22 on adapter plate.Push pedal 23 one end are fixed on connecting panel 22, and the other end is to the structure of a side projection, make push pedal 23 entirety L-shaped and be bending on the throughput direction of conveying mechanism 1.As shown in Figure 2,3, 4, be only fixed with a push pedal 23 on connecting panel 22, after electric motor starting, the gyroscopic movement of circular trace is done in push pedal 23, and remains the state of push pedal 23 towards a side.The path of motion of push pedal 23 is positioned at the top in the space of the bull ladle vanning of conveying mechanism 1, and the bearing of trend of push pedal 23 keeps vertical with the throughput direction of conveying mechanism 1 all the time.Push pedal 23 is provided with the scope of operation I 24 of the throughput direction that is oriented parallel conveying mechanism 1 and is oriented the scope of operation II 25 of the throughput direction of vertical transportation agency 1 in the side of this end that is provided with bulge-structure, on the throughput direction of conveying mechanism 1, scope of operation II 25, scope of operation I 24 are arranged in order, scope of operation I 24 and scope of operation II 25 are all plane, both towards being vertical relation.When work, scope of operation I 24 promotes posterior little folding 15, scope of operation II 25 promote under large folding 16.
As shown in Fig. 6,7,8,9, on the throughput direction of conveying mechanism 1, the below that is positioned at folding introducing mechanism 2 is also provided with little folding guide 3, first folding guide 4, main guide 5, the horizontal holding element 6 of first folding, large tongue importing part 7, uvula invagination part 8, uvula importing part 9, uvula locating part 10, the third-largest folding guide 11, the horizontal holding element 12 of second largest folding, the third-largest folding holding element 13, and above-mentioned parts are all arranged in frame.
As shown in Figure 10,11, little folding guide 3, uvula locating part 10, first folding guide 4, the third-largest folding guide 11 are all bending rod shaped structure.
The installation site of little folding guide 3 is near the top of a side of conveying mechanism 1, and it is little folding spigot surface 31 towards the bottom surface of conveying mechanism 1.Little folding spigot surface 31 reduces on the throughput direction of conveying mechanism 1 successively to the distance of conveying mechanism 1.Due to the part that little folding spigot surface 31 has one section of distance to conveying mechanism 1 to remain unchanged on the throughput direction of conveying mechanism 1, this place is little folding spigot surface 31 position nearest apart from conveying mechanism 1.
The installation site of first folding guide 4 is positioned at the top of the midway location of conveying mechanism 1, and the length of first folding guide 4 on the throughput direction of conveying mechanism 1 is greater than the length of little folding guide 3 on the throughput direction of conveying mechanism 1.First folding guide 4 is the first discounting page spigot surface towards the bottom surface of conveying mechanism 1.Owing to having towards the position of both direction bending on first folding guide 4, and then first folding spigot surface 41 reduces on the throughput direction of conveying mechanism 1 successively to the distance that the distance of conveying mechanism 1 reduces successively on the throughput direction of conveying mechanism 1, first folding spigot surface 41 is little folding guide 3 these sides of place to a side of conveying mechanism 1.The part that first folding spigot surface 41 has one section of distance to conveying mechanism 1 to remain unchanged on the throughput direction of conveying mechanism 1, this place is first folding spigot surface 41 position nearest apart from conveying mechanism 1.First folding guide 4 integral positions on the throughput direction of conveying mechanism 1, be positioned at little folding guide 3 below.First folding spigot surface 41 is positioned at the top of little folding spigot surface 31 to the position of the distance minimum of conveying mechanism 1 apart from conveying mechanism 1 this end farthest.
This side that little folding guide 3 is also installed near conveying mechanism 1 in the installation site of the third-largest folding guide 11, it is the third-largest folding spigot surface 111 towards the bottom surface of conveying mechanism 1.The third-largest folding spigot surface 111 reduces on the throughput direction of conveying mechanism 1 successively to the distance of conveying mechanism 1.
As shown in figure 12, main guide 5 is sheet material, and it is formed for guiding uvula, bends large tongue and guides the position of large folding after cutting, bending.This side of the little folding guide 3 of installation that main guide 5 is located at conveying mechanism 1.
One end of main guide 5 is provided with to the position of conveying mechanism 1 one lateral bucklings, and this position is that uvula is derived face 51 positions.Uvula is derived face 51 and is reduced successively on the throughput direction of conveying mechanism 1 to the distance of a side of conveying mechanism 1.Uvula is derived face 51 and is close to little folding and derives a side of face, and the position that main guide 5 is provided with uvula derives face 51 is positioned at one end of little folding guide 3, the distance minimum at the little folding spigot surface 31 of this end to conveying mechanism 1.
On main guide 5, be provided with hatch frame, main guide 5 is provided with inclined-plane at aperture position, and this inclined-plane is second largest folding spigot surface 52.Main guide 5 is established the curving of bevelled position to conveying mechanism 1, thereby make second largest folding spigot surface 52 on the throughput direction of conveying mechanism 1 to the distance of conveying mechanism 1 reduce successively, being little folding guide 3 these sides of place to conveying mechanism 1 one sides, distance increases successively, on inclined-plane throughput direction, extend with oblique lower trend.The third-largest folding spigot surface 111 to the distance of conveying mechanism 1 be less than second largest folding spigot surface 52 to the position of the ultimate range of conveying mechanism 1 on the throughput direction of conveying mechanism 1, be positioned at second largest folding spigot surface 52 above.
The horizontal holding element 6 of first folding is platy structure, and its upper surface is plane, and this plane is first folding level and keeps face 61; Its lower surface is also plane, for limiting the little folding having bent and the page that gives a discount, upper and lower two plane parallel.The horizontal holding element 6 of first folding is positioned at the bottom of the third-largest folding guide 11, the third-largest folding spigot surface 111 position nearest apart from conveying mechanism 1 keeps interval between face 61 to separate with first folding level, and first folding level keeps the minor increment between face 61 and the third-largest folding spigot surface 111 to be a bit larger tham the thickness of the large folding of packing chest.First folding level keeps face 61 distance to conveying mechanism 1 on the throughput direction of conveying mechanism 1 identical, described first folding level keep face 61 and second largest folding spigot surface 52 on the throughput direction of conveying mechanism 1, be all positioned at first folding spigot surface 41 below, second largest folding spigot surface 52 is less than first folding level apart from the minor increment of conveying mechanism 1 and keeps face 61 to be greater than first folding level to the distance of conveying mechanism 1, second largest folding spigot surface 52 apart from the ultimate range of conveying mechanism 1 keeping face 61 to arrive the distance of conveying mechanism 1.
Be provided with at main guide 5 plane that is vertical state with respect to conveying mechanism 1, this plane is that large folding vertically keeps face 53.Large folding vertically keep face 53 on the throughput direction of conveying mechanism 1, be positioned at second largest folding spigot surface 52 below.Large folding vertically keeps the opposite side of face 53 towards conveying mechanism 1.
It is platy structure that large tongue imports part 7, its two ends bending.Large tongue imports the installation site of part 7 on conveying mechanism 1 and is close to large folding and vertically keeps face 53 positions, they on the throughput direction of conveying mechanism 1 in same station; And large tongue imports part 7 is installed little folding guide 3 side near conveying mechanism 1.Tongue importing part 7 is arranged in frame by extensible member I 71 greatly, and after installing, large tongue importing part 7 is positioned at the top of conveying mechanism 1, the optional cylinder of extensible member I 71, oil cylinder, leading screw telescopic rail, crank rocker mechanism, and in the present embodiment, extensible member I 71 is used cylinder.The flexible direction of extensible member I 71 is vertical with the throughput direction of conveying mechanism 1.Under the drive of extensible member I 71, large tongue imports part 7 and can, to conveying mechanism 1 position motion, also can move to the position away from conveying mechanism 1.In the situation that large tongue importing part 7 is nearest apart from conveying mechanism 1, large tongue approaching face is less than the minor increment of little folding spigot surface 31 apart from conveying mechanism 1 apart from the minor increment of conveying mechanism 1.If the make large tongue approaching face very little at packing chest joint sealing process raising middle flask bodily form variable equals the minor increment of little folding spigot surface 31 apart from conveying mechanism 1 apart from the minor increment of conveying mechanism 1.
On the throughput direction of conveying mechanism 1, the position that main guide 5 is positioned at the below of large tongue importing part 7 is provided with to the position of conveying mechanism 1 one lateral bucklings, and this position is uvula towards the face of conveying mechanism 1 one sides and ejects face 54.Uvula on main guide 5 is derived the edge that face 51 also comprises main guide 5 bottoms, therefore, uvula is derived face 51 and is extended to uvula and eject 54 positions of face, and uvula ejects face 54 distance to a side of conveying mechanism 1 on the throughput direction of conveying mechanism 1 to be reduced gradually.Uvula folds into part 8 and is positioned at main guide 5 and is provided with this uvula and ejects the top of face 54, it is platy structure that uvula folds into part 8, and one side is provided with inclined-plane, and this inclined-plane is towards the opposite side of conveying mechanism 1, inclined-plane and uvula fold into part 8 and have formed uvula invagination face 81 towards the bottom surface of main guide 5, so folding into face 81, uvula is positioned at uvula derivation face 51 tops, uvula folds into face 81 and comprises towards the part of the opposite side of conveying mechanism 1 and towards the part of conveying mechanism 1, the part of the opposite side towards conveying mechanism 1 that uvula folds into face 81 is that inclined-plane distance to the opposite side of conveying mechanism 1 on the throughput direction of conveying mechanism 1 reduces gradually, it is that bottom surface distance to conveying mechanism 1 on the throughput direction of conveying mechanism 1 equates towards the part of conveying mechanism 1 that uvula folds into face 81.Uvula locating part 10 is positioned at uvula and folds into part 8 positions, and it is provided with uvula confined planes, and uvula confined planes is positioned at the bottom of uvula invagination face 81.
The horizontal holding element 12 of second largest folding is platy structure, and its one end is bent to form the position playing the guiding role.The horizontal holding element 12 of second largest folding folds into part 8 in same station with uvula in the direction of the throughput direction of vertical transportation agency 1, and its next-door neighbour's uvula folds into part 8.The horizontal holding element 12 of second largest folding is provided with second largest folding level and keeps face 121 in the direction towards conveying mechanism 1 position, and it is that bottom surface maintains an equal level towards the part of conveying mechanism 1 that second largest folding level keeps face 121 and uvula to fold into face 81.
The third-largest folding holding element 13 is sheet material, and it is L shaped structure through being bent to form cross-sectional plane.The third-largest folding holding element 13 is arranged on the opposite side of conveying mechanism 1.The third-largest folding holding element 13 is provided with towards the third-largest folding level of conveying mechanism 1 and keeps face 131 and vertically keep face 132 towards the casing of conveying mechanism 1 one sides, and it is that bottom surface maintains an equal level and is positioned on conveying mechanism 1 this side relative with uvula invagination face 81 positions towards the part of conveying mechanism 1 that the third-largest folding level keeps face 131 and uvula to fold into face 81.So, the third-largest folding holding element 13 and main guide 5 lay respectively at the both sides of conveying mechanism 1.
On the throughput direction of conveying mechanism 1, uvula imports part 9 and is positioned at uvula invagination part 8 belows.It is platy structure that uvula imports part 9, its two ends bending.Uvula imports part 9 and is arranged in frame by extensible member II 91.The optional cylinder of this extensible member II 91, oil cylinder, leading screw telescopic rail, crank rocker mechanism, in the present embodiment, extensible member II 91 is used cylinder.After installing, uvula importing part 9 is positioned at this side of the little folding importing of the installation part of conveying mechanism 1.The flexible direction of extensible member II 91 is vertical with the throughput direction of conveying mechanism 1, extensible member II 91 drives uvula to import part 9 and enters conveying mechanism 1 top from the side of conveying mechanism 1, uvula imports part 9 and is provided with uvula approaching face, and this uvula approaching face vertically keeps face 132 relative towards the opposite side of conveying mechanism 1 and with casing.Stretch out when extensible member II 91, the uvula approaching face that causes uvula to import on part 9 is less than the minor increment of uvula invagination face 81 to the opposite side of conveying mechanism 1 to the minor increment of the opposite side of conveying mechanism 1.First folding guide 4 extends to uvula and imports part 9 positions on the throughput direction of conveying mechanism 1, and the first folding spigot surface 41 that first folding guide 4 is positioned at the extending part below large tongue importing part 7 on the throughput direction that send mechanism equals the minor increment of little folding spigot surface 31 to conveying mechanism 1 to the distance of conveying mechanism 1.
As shown in Figure 13,14,15, when cartoning sealing machine work, packing chest is placed on conveying mechanism 1, and the structure of packing chest as shown in Figure 1.
Under initial condition, the push pedal 23 of folding introducing mechanism 2 is away from conveying mechanism 1.In the time that packing chest is positioned at the front of folding introducing mechanism 2, push pedal 23 starts gyroscopic movement.
As shown in Figure 5, because push pedal 23 kinematic velocitys are greater than the kinematic velocity of packing chest, therefore the time that packing chest passes through in the range of movement of push pedal 23 be enough to ensure push pedal 23 move to conveying mechanism 1 above.After a revolution action is done in push pedal 23 under large folding 16 be pushed and to casing inner bending; The packing chest LAP that moved on throughput direction when doing next revolution action, push pedal 23 is doing after this revolution action that posterior little folding 15 is promoted by push pedal 23 and to case inner bending.When posterior little folding 15 bends, preceding little folding 14 is limited by little folding spigot surface 31, so to case inner bending and cover together with posterior little folding 15 under large folding 16 tops.Under large folding 16 bending after and uvula 18 depart from.
As shown in figure 16, packing chest continues to be transferred and moves ahead, and two little foldings are limited by little folding spigot surface 31.Contact and be limited with first folding spigot surface 41 in upper large folding 17 and to casing inner bending.Packing chest moves to behind main guide 5 positions, and uvula is derived the lateral buckling to conveying mechanism 1 under the restricted guidance effect of face 51 at uvula.
Start to casing inner bending under the restriction of 4 of first folding guides in upper large folding 17, first meanwhile two little foldings are limited by little folding spigot surface 31, follow posterior little folding 15 and preceding little folding 14 is limited by the lower surface of the horizontal holding element 6 of first folding; Now not only be subject to the restriction of first folding spigot surface 41 in upper large folding 17, also be subject to the restriction of the third-largest folding spigot surface 111, make to be limited between the third-largest folding guide 11 and the horizontal holding element 6 of first folding in upper large folding 17, in upper large folding 17 with respect to casing in bending state but do not contact with two little foldings; Be positioned at second largest folding spigot surface 52 places at the large tongue of upper large folding 17, and be subject to the restriction of second largest folding spigot surface 52.As shown in Figure 17,18, in upper large folding 17 in tilting state, it keeps being limited on the level attitude of standing height on face 61 in first folding level, and large tongue 19 is constantly limited and bends by second largest folding spigot surface 52 in packing chest moves ahead process, finally entering large folding in upper large folding 17 with tilting state vertically keeps face 53 place stations, and large tongue is close to large folding and vertically keeps on face 53.
Packing chest is in the time of large tongue guide position, and the region between upper large folding 17 and two little foldings has departed from the third-largest folding guide 11.Stretch out in extensible member I 71 in the time that excessive tongue imports part 7 position, large tongue approaching face is towards moving in upper large folding 17, final promotion inserted upper large folding 17 is located at the fluting at uvula place to casing in, and then to return to initial condition be contraction state to extensible member I 71.Because extending to uvula always, main guide 5 bottoms fold into part 8 positions, make main guide 5 bottoms keep the restriction to uvula always, make its state in outward, therefore, a part for face 51 is derived in main guide 5 bottoms as uvula, in the situation that uvula elasticity is larger, can play the object that keeps uvula bending state, because uvula elasticity greatly has recovery trend, so in the large situation of uvula elasticity, be unfavorable for that uvula keeps bending state, need to be by continuous restriction maintenance uvula bending state.As shown in Figure 19,20, main guide 5 is provided with that uvula ejects the position of face 54 and uvula folds into the position relationship in distributing up and down between part 8, is provided with gap between the two.The bearing of trend that uvula ejects face 54 is crossing with the bearing of trend that uvula folds into face 81 1 places.Fold into when part 8 position uvula middle part and ejected face 54 by uvula and promote to a side of conveying mechanism 1 when packing chest moves to uvula, the end of uvula is folded into face 81 by uvula and promotes to the opposite side of conveying mechanism 1.Along with constantly moving ahead of packing chest, the bending degree of uvula is increasing, until uvula bending is hook-shaped.The uvula of bending folds into face 81 at uvula and under the restriction of the part of conveying mechanism 1, remains to uvula importing part 9 positions always, and in this process, second largest folding level keeps face 121 to proceed restriction in upper large folding 17.Uvula confined planes is positioned at a side of uvula all the time, can prevent that like this uvula from folding into disengaging between part 8 from main guide 5 and uvula.When packing chest moves to uvula importing part 9 position, extensible member II 91 is stretched out, uvula approaching face moves towards uvula, final promote uvula to upper large folding 17 with in the fluting between tongue, insert greatly, then to return to initial condition be contraction state to extensible member II 91.Packing chest opposite side is subject to the restriction that the third-largest folding level on the third-largest folding holding element 13 keeps face 131 and casing vertically to keep face 132, the third-largest folding level keeps face 131 to contact with in upper large folding 17 and makes the horizontality in relative casing bending in upper large folding 17, required bearing force when casing vertically keeps the contacts side surfaces of face 132 and casing and provides uvula to insert, casing one side is subject to the thrust that uvula approaching face passes over, the bearing force that casing vertically keeps face 132 to provide is provided casing opposite side, thus casing both sides stress balance.So complete the joint sealing operation of packing chest.
The utility model the second embodiment, the difference of this embodiment and the first embodiment is to be provided with on connecting panel two push pedals, between push pedal spaced apart and on the throughput direction of conveying mechanism before and after distribute.Like this folding introducing mechanism rev motion can by under large folding and posterior little folding in case, promote bending.When packing chest moves to folding introducing mechanism position, two push pedal campaigns.Preceding push pedal prior under large folding contact and promote it to casing inner bending campaign, packing chest moves on throughput direction, meanwhile, posterior push pedal is to catch up with packing chest faster than the action of packing chest kinematic velocity, and preceding push pedal starts to the square upward movement that departs from packing chest with same fast speed; Thus, posterior push pedal promotes posterior little folding to casing inner bending.
The third embodiment of the utility model, the difference of this embodiment and the first embodiment is that folding introducing mechanism is crank rocker mechanism.Folding introducing mechanism comprises adapter plate, motor, swing arm, guide rod, sliding sleeve and push pedal, and motor is arranged on adapter plate, and adapter plate is fixed on conveying mechanism.Adapter plate is provided with a swing arm, described swing arm and motor linkage, and one end of guide rod is flexibly connected by rotating shaft with swing arm, described guide rod and sliding sleeve sliding block joint, sliding sleeve is fixed on adapter plate, and the other end of guide rod is fixedly connected with push pedal.Folding introducing mechanism working process in folding introducing mechanism and the first embodiment of this structure is similar, and the path of motion of push pedal is not identical.The location status of push pedal in turning course is in swinging the process changing, because scope of operation I, scope of operation II are all cambered surface, therefore in push pedal turning course, in scope of operation I, have all the time on the position, scope of operation II of the throughput direction that is oriented parallel conveying mechanism and have all the time the position that is oriented the throughput direction that vertically send mechanism, like this both actv. Seeding locations towards being vertical relation.
When work, this end that guide rod is connected with swing arm moves in a circle, and this end that guide rod is connected with push pedal does similar fan-shaped or oval-shaped motion.The path of motion of push pedal is relevant with guide rod length, and the path of motion of the short push pedal of guide rod is similar fan-shaped, and the long path of motion of push pedal of guide rod is similar ellipse.Push pedal on the throughput direction of conveying mechanism and vertically can obtain displacement in the direction of this throughput direction, and then can promote as the push pedal in the first embodiment the region of interest of packing chest.
In above-mentioned embodiment of the present utility model, uvula is derived face, second largest folding spigot surface, large folding and is vertically kept face, uvula to eject face can obtaining by independent parts are set, for example uvula derive face by uvula derive that part provides, second largest folding spigot surface by second largest folding guide provide, large folding vertically keep face by the vertical holding element of large folding provide, uvula ejects face and provided by uvula ejection piece.Uvula is derived between part, second largest folding guide, the large vertical holding element of folding, uvula ejection piece independent.The shape of push pedal can be also other structure, and for example push pedal entirety is curved, J-shaped, rectangle; The push pedal of different structure can be used in combination in the second embodiment, also can use identical push pedal.
Claims (12)
1. a cartoning sealing machine, it is characterized in that: described cartoning sealing machine comprises conveying mechanism (1), folding introducing mechanism (2), little folding guide (3), first folding guide (4), main guide (5), the horizontal holding element of first folding (6), large tongue imports part (7), uvula folds into part (8), uvula imports part (9), described folding introducing mechanism (2) is provided with and is positioned at the push pedal (23) of doing gyroscopic movement on conveying mechanism (1), described little folding guide (3) is provided with little folding spigot surface (31), described first folding guide (4) is provided with first folding spigot surface (41), described main guide (5) is provided with uvula and derives face (51), second largest folding spigot surface (52), large folding vertically keeps face (53), uvula ejects face (54), the horizontal holding element of described first folding (6) is provided with first folding level and keeps face (61), described large tongue imports part (7) and is provided with large tongue approaching face, described uvula folds into part (8) and is provided with uvula invagination face (81), described uvula imports part (9) and is provided with uvula approaching face, described little folding spigot surface (31), first folding spigot surface (41), uvula is derived face (51), first folding level keeps face (61), second largest folding spigot surface (52), large folding vertically keeps face (53), large tongue approaching face, uvula ejects face (54), uvula folds into face (81), uvula approaching face is all positioned at conveying mechanism (1) top and on the throughput direction of conveying mechanism (1), is all positioned at the below of push pedal (23), described little folding spigot surface (31) reduces on the throughput direction of conveying mechanism (1) successively to the distance of conveying mechanism (1), described first folding spigot surface (41) reduces successively and arrives distance minimizing successively on the throughput direction of conveying mechanism (1) of a side of conveying mechanism (1) on the throughput direction of conveying mechanism (1) to the distance of conveying mechanism (1), be positioned at little folding spigot surface (31) below and first folding spigot surface (41) is greater than the minor increment of little folding spigot surface (31) apart from conveying mechanism (1) apart from the minor increment of conveying mechanism (1) at the above first folding spigot surface (41) of throughput direction of conveying mechanism (1), described uvula is derived the side of face (51) towards conveying mechanism (1), described uvula derivation face (51) is positioned at this end of the distance minimum of little folding spigot surface (31) and conveying mechanism (1), described first folding level keeps face (61) distance to conveying mechanism (1) on the throughput direction of conveying mechanism (1) identical, described first folding level keeps face (61) and second largest folding spigot surface (52) on the throughput direction of conveying mechanism (1), to be all positioned at the below of first folding spigot surface (41), described second largest folding spigot surface (52) reduces on the throughput direction of conveying mechanism (1) successively to the distance of conveying mechanism (1) and second largest folding spigot surface (52) is less than first folding level apart from the minor increment of conveying mechanism (1) and keeps the distance of face (61) to conveying mechanism (1), second largest folding spigot surface (52) is greater than first folding level apart from the ultimate range of conveying mechanism (1) and keeps the distance of face (61) to conveying mechanism (1), described large folding vertically keeps face (53) and large tongue approaching face on the throughput direction of conveying mechanism (1), to be all positioned at the below of second largest folding spigot surface (52), described large folding vertically keeps the opposite side of face (53) towards conveying mechanism (1), described large tongue imports part (7) and is arranged in extensible member I (71), described large tongue approaching face is positioned at conveying mechanism (1) top and it is towards conveying mechanism (1), described large tongue approaching face is less than or equal to the minor increment of little folding spigot surface (31) apart from conveying mechanism (1) apart from the minor increment of conveying mechanism (1), described uvula ejects the side of face (54) towards conveying mechanism (1), described uvula ejects face (54) and on the throughput direction of conveying mechanism (1), is positioned at large folding and vertically keeps face (53) below, described uvula derivation face (51) extends to uvula and ejects position, face (54) position, described uvula ejects face (54) distance to a side of conveying mechanism (1) on the throughput direction of conveying mechanism (1) to be reduced gradually, described uvula folds into face (81) and is positioned at uvula derivation face (51) top, described uvula folds into face (81) and comprises towards the part of the opposite side of conveying mechanism (1) and towards the part of conveying mechanism (1), the part of the opposite side towards conveying mechanism (1) that described uvula folds into face (81) distance to the opposite side of conveying mechanism (1) on the throughput direction of conveying mechanism (1) reduces gradually, described uvula folds into face (81) and equates towards part distance to conveying mechanism (1) on the throughput direction of conveying mechanism (1) of conveying mechanism (1), described uvula imports part (9) and is arranged in extensible member II (91), described uvula is to the opposite side entering facing to conveying mechanism (1), described uvula approaching face is less than uvula to the minor increment of the opposite side of conveying mechanism (1) and folds into the minor increment of face (81) to the opposite side of conveying mechanism (1).
2. cartoning sealing machine according to claim 1, it is characterized in that: described cartoning sealing machine also comprises the third-largest folding guide (11), described the third-largest folding guide (11) is provided with the third-largest folding spigot surface (111), described the third-largest folding spigot surface (111) is positioned at the top that first folding level keeps face (61), described the third-largest folding spigot surface (111) reduces gradually to the distance of conveying mechanism (1) on the throughput direction of conveying mechanism (1), described the third-largest folding spigot surface (111) is less than second largest folding spigot surface (52) and is positioned on the throughput direction of conveying mechanism (1) to the position of the ultimate range of conveying mechanism (1) top of second largest folding spigot surface (52) to the distance of conveying mechanism (1).
3. cartoning sealing machine according to claim 1, it is characterized in that: described cartoning sealing machine also comprises the horizontal holding element of second largest folding (12), the horizontal holding element of described second largest folding (12) is provided with second largest folding level and keeps face (121), and it is fair towards the part of conveying mechanism (1) that described second largest folding level keeps face (121) and uvula to fold into face (81).
4. cartoning sealing machine according to claim 1, it is characterized in that: described cartoning sealing machine also comprises the third-largest folding holding element (13), described the third-largest folding holding element (13) is provided with the third-largest folding level and keeps face (131) and casing vertically to keep face (132), described casing vertically keeps face (132) relative with uvula approaching face, described the third-largest folding level keeps face (131) and uvula invagination face (81) maintain an equal level and are positioned at upper this side relative with uvula invagination face (81) position of conveying mechanism (1) towards the part of conveying mechanism (1).
5. cartoning sealing machine according to claim 1, it is characterized in that: described first folding guide (4) extends to uvula and imports part (9) position on the throughput direction of conveying mechanism (1), the first folding spigot surface (41) that described first folding guide (4) is positioned at the extending part of large tongue importing part (7) below on the throughput direction that send mechanism equals the minor increment of little folding spigot surface (31) to conveying mechanism (1) to the distance of conveying mechanism (1).
6. cartoning sealing machine according to claim 1, is characterized in that: described uvula is derived face (51) and extended to uvula and eject face (54) below.
7. cartoning sealing machine according to claim 1, it is characterized in that: this cartoning sealing machine also comprises uvula locating part (10), described uvula locating part (10) is provided with uvula confined planes, and described uvula confined planes is positioned at the bottom of uvula invagination face (81).
8. cartoning sealing machine according to claim 1, it is characterized in that: described folding introducing mechanism (2) comprises adapter plate, motor, swing arm (21), connecting panel (22) and push pedal (23), described motor is arranged on adapter plate, described adapter plate is provided with two swing arms (21), described swing arm (21) and motor linkage, between described connecting panel (22) and two swing arms (21), be rotationally connected, described push pedal (23) is fixed on connecting panel (22).
9. cartoning sealing machine according to claim 8, is characterized in that: on described connecting panel (22), be fixed with two push pedals (23), partitioned arrangement between described push pedal (23).
10. cartoning sealing machine according to claim 1, it is characterized in that: described folding introducing mechanism (2) comprises adapter plate, motor, swing arm, guide rod, sliding sleeve and push pedal, described motor is arranged on adapter plate, described adapter plate is provided with a swing arm, described swing arm and motor linkage, one end of described guide rod is flexibly connected by rotating shaft with swing arm, described guide rod and sliding sleeve sliding block joint, and the other end of described guide rod is fixedly connected with push pedal.
11. according to cartoning sealing machine described in claim 1 or 8 or 9 or 10, it is characterized in that: one end of described push pedal (23) is provided with the scope of operation I (24) of the throughput direction that is oriented parallel conveying mechanism (1) and is oriented the scope of operation II (25) of the throughput direction of vertical transportation agency (1), is arranged in order in the above scope of operation II (25) of throughput direction, the scope of operation I (24) of conveying mechanism (1).
12. according to cartoning sealing machine described in claim 11, it is characterized in that: described push pedal (23) is bending on the throughput direction of conveying mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076550.7U CN203767100U (en) | 2014-02-21 | 2014-02-21 | Case sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076550.7U CN203767100U (en) | 2014-02-21 | 2014-02-21 | Case sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767100U true CN203767100U (en) | 2014-08-13 |
Family
ID=51284321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076550.7U Withdrawn - After Issue CN203767100U (en) | 2014-02-21 | 2014-02-21 | Case sealer |
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| Country | Link |
|---|---|
| CN (1) | CN203767100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818573A (en) * | 2014-02-21 | 2014-05-28 | 杭州中亚机械股份有限公司 | Case sealer |
| CN111645900A (en) * | 2020-07-20 | 2020-09-11 | 安徽宗义智能装备有限公司 | Automatic gift box folding and inserting tongue box sealing machine |
-
2014
- 2014-02-21 CN CN201420076550.7U patent/CN203767100U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818573A (en) * | 2014-02-21 | 2014-05-28 | 杭州中亚机械股份有限公司 | Case sealer |
| CN103818573B (en) * | 2014-02-21 | 2015-09-02 | 杭州中亚机械股份有限公司 | A kind of cartoning sealing machine |
| CN111645900A (en) * | 2020-07-20 | 2020-09-11 | 安徽宗义智能装备有限公司 | Automatic gift box folding and inserting tongue box sealing machine |
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