CN114524144A - Cup turning device - Google Patents

Abstract

The invention discloses a cup turning device which comprises an input conveying assembly, a carrying assembly, a turning assembly and an output conveying assembly, wherein the carrying assembly is positioned above the input conveying assembly and the turning assembly, a sucker assembly is arranged at the bottom of the carrying assembly, the carrying assembly moves a package on the input conveying assembly to the turning assembly through the sucker assembly, the input conveying assembly and the output conveying assembly are respectively positioned on two sides of the turning assembly, and the turning assembly drives the package on the turning assembly to be turned to the output conveying assembly through rotation. According to the cup overturning device, the overturning assembly drives the packaging pieces to overturn and move to the output conveying assembly, the carrying assembly can simultaneously move the multiple rows of packaging pieces on the input conveying assembly to the overturning assembly, the overturning assembly overturns once, the multiple rows of packaging pieces can be overturned simultaneously, the packaging pieces do not need to be moved and overturned row by row, and the cup overturning efficiency is improved.

Description

Cup turning device

Technical Field

The invention belongs to the field of filling machines, and particularly relates to a cup turning device.

Background

At present, when a filling machine on the market performs cup turning operation, a clamping structure is generally adopted to clamp two sides of a package on an input conveying assembly, and then the clamping structure is moved and turned over to enable the package to fall on an output conveying assembly.

Disclosure of Invention

The invention provides a cup turning device to solve at least one of the above problems.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a cup turning device, including input transport assembly, the transport subassembly, upset subassembly and output transport assembly, the transport subassembly is located the top of input transport assembly and upset subassembly, the bottom of transport subassembly is equipped with the sucking disc subassembly, the transport subassembly passes through the sucking disc subassembly and removes to the upset subassembly with the package on the input transport assembly, input transport assembly and output transport assembly are located the both sides of upset subassembly respectively, the upset subassembly drives the package upset on the upset subassembly to the output transport assembly on through rotating.

In above-mentioned cup device that turns over, the upset subassembly includes supporting mechanism, stop gear, first actuating mechanism and pivot, and the pivot is connected between supporting mechanism and first actuating mechanism, and first actuating mechanism drives the supporting mechanism upset through the pivot, is equipped with a plurality of holding tanks that are used for placing the package on the supporting mechanism, and stop gear locates on the supporting mechanism to carry on spacingly to the package in the holding tank at the supporting mechanism upset in-process.

In above-mentioned one kind turns over glass device, the holding tank is equidistant to be arranged on supporting mechanism, and stop gear includes that the gag lever post and the second actuating mechanism of connection in the holding tank both sides rotate through the transmission shaft, and second actuating mechanism links to each other with the transmission shaft in order to drive the gag lever post and rotate for the gag lever post switches between the latched position that shelters from the holding tank notch and the storage position of avoiding the holding tank notch.

In the cup turning device, the second driving mechanism comprises a linear air cylinder, a transmission rod and a swing rod, the transmission rod is connected to a piston rod of the linear air cylinder, one end of the swing rod is fixed to the transmission shaft, the other end of the swing rod is rotatably connected to the transmission rod, and the transmission rod drives the transmission shaft to rotate through the swing rod.

In the cup turning device, the transmission shaft is connected with the middle part of the limiting rod; or the transmission shaft is connected with the end part of the limiting rod.

In the above cup turning device, the supporting mechanism comprises a bottom plate and a plurality of supporting plates perpendicular to the bottom plate, the supporting plates are arranged in parallel and are arranged on the top of the bottom plate at equal intervals, so that an accommodating groove is formed between every two adjacent supporting plates, and the limiting rod is rotatably connected to the tops of the supporting plates.

In the cup turnover device of the above kind, the top of the support plate is provided with a mounting groove which limits the edge of the package to prevent the package from being detached from the side of the receiving groove.

In the cup turning device, the cup turning device further comprises a mounting support, the carrying assembly comprises a lifting mechanism and a translation mechanism, the lifting mechanism and the translation mechanism are arranged on the mounting support, the sucker assembly is mounted at the bottom of the lifting mechanism, and the translation mechanism is connected with the top of the lifting mechanism to drive the lifting mechanism and the sucker assembly to translate.

In the above-mentioned cup device that turns over, elevating system includes the mount pad that links to each other with translation mechanism, locates the mounting panel of mount pad below and fixes the guide bar in the mounting panel both sides, and the guide bar is vertical to be worn to establish on the mount pad and with mount pad sliding connection, is connected with the lift cylinder that the drive mounting panel goes up and down between mount pad and the mounting panel.

In the above cup turning device, the translation mechanism includes a slide rail fixed on the top of the mounting bracket and a translation cylinder arranged at the end of the slide rail, and an output shaft of the translation cylinder is connected with the mounting base to push the lifting mechanism to horizontally slide along the slide rail.

The invention has the beneficial effects that:

the utility model provides a cup turning device, including input transport assembly, the transport subassembly, upset subassembly and output transport assembly, the transport subassembly is located the top of input transport assembly and upset subassembly, the bottom of transport subassembly is equipped with the sucking disc subassembly, the transport subassembly passes through the sucking disc subassembly and removes to the upset subassembly with the package on the input transport assembly, input transport assembly and output transport assembly are located the both sides of upset subassembly respectively, the upset subassembly drives the package upset on the upset subassembly to the output transport assembly on through rotating. The technical scheme has the following technical effects:

the input conveyor assembly of the present invention is used to convey inverted packages (such as yogurt cups, moon-cake boxes provided with holders, etc.) to the side of the inverting assembly, the handling assembly being movable over the input conveyor assembly and the inverting assembly, when the carrying assembly is positioned above the input conveying assembly, the sucker assembly tightly sucks the bottom of the packaging piece, then the carrying component drives the packaging piece adsorbed at the bottom of the sucker component to move until the carrying component moves to the upper part of the turnover component, the sucker component stops adsorbing the packaging piece, so that the package is released from the suction cup assembly and falls onto the flip assembly, which can be rotated up to 180 degrees, so as to drive the package to turn over and move to the output conveying component, during the turning over process of the package along with the turning over component, the packages are both displaced horizontally and inverted, i.e., the packages are placed in a forward orientation as they fall onto the output conveyor assembly. Through setting up the transport subassembly, can remove simultaneously to the upset subassembly on with the multirow package on the input conveying subassembly, the upset subassembly is the upset once, can overturn to the multirow package simultaneously, need not to carry out row by row removal and upset to the package, improves and turns over a cup efficiency.

The turnover assembly comprises a supporting mechanism, a limiting mechanism, a first driving mechanism and a rotating shaft, the rotating shaft is connected between the supporting mechanism and the first driving mechanism, the first driving mechanism drives the supporting mechanism to turn over through the rotating shaft, a plurality of accommodating grooves used for accommodating packages are formed in the supporting mechanism, and the limiting mechanism is arranged on the supporting mechanism so as to limit the packages in the accommodating grooves in the turnover process of the supporting mechanism. Through set up the locating part on supporting mechanism, when making the package fall in supporting mechanism's holding tank, the stop gear accessible removes and carries on spacingly to the package, when first actuating mechanism drives the supporting mechanism upset through the pivot, stop gear prevents that the package from being thrown away supporting mechanism under inertial effect, guarantee that all packages on the supporting mechanism can all be steadily overturned to output conveying subassembly top, when supporting mechanism rotates when targetting in place, stop gear can no longer carry on spacingly to the package in the holding tank through reseing, so that the package falls on output conveying subassembly from the holding tank, whole upset process is reliable and stable to the upset and the conveying of package.

The holding tank is equidistant to be arranged on supporting mechanism, and stop gear includes rotates gag lever post and the second actuating mechanism who connects in the holding tank both sides through the transmission shaft, and second actuating mechanism links to each other with the transmission shaft in order to drive the gag lever post and rotate for the gag lever post switches between the storage position of sheltering from the latched position of holding tank notch and avoiding the holding tank notch. Carry on spacingly to the holding tank notch through second actuating mechanism drive gag lever post when the supporting mechanism upset, avoid the holding tank notch when the supporting mechanism does not overturn in order to avoid influencing the package and fall into or deviate from the holding tank, the simple structure of gag lever post, occupation space is little and the operation is stable, guarantees that the package can be stable along with the supporting mechanism upset.

The second driving mechanism comprises a linear air cylinder, a transmission rod and a swing rod, the transmission rod is connected to a piston rod of the linear air cylinder, one end of the swing rod is fixed to the transmission shaft, the other end of the swing rod is connected to the transmission rod in a rotating mode, and the transmission rod drives the transmission shaft to rotate through the swing rod. The second driving mechanism is arranged to be a structure that the transmission rod is simultaneously connected with the plurality of swing rods, so that a single linear cylinder can simultaneously drive all limiting rods on the supporting mechanism to rotate, the weight of the limiting mechanism is reduced while the structure is simple, and the supporting mechanism is convenient to overturn.

The supporting mechanism comprises a bottom plate and a plurality of supporting plates vertical to the bottom plate, the supporting plates are arranged in parallel and are arranged at the top of the bottom plate at equal intervals, so that an accommodating groove is formed between every two adjacent supporting plates, and the limiting rod is rotatably connected to the tops of the supporting plates. Through setting up the gag lever post in all backup pads for the gag lever post accessible rotates and carries on spacingly to the package in the holding tank of backup pad both sides simultaneously, and the top of every holding tank shelters from there are two gag lever posts, and the tip of two gag lever posts is spacing to the different package in the holding tank respectively, and is spacing effectual, prevents that arbitrary package in the holding tank from deviating from.

The top of the support plate is provided with a mounting slot which limits the edge of the package to prevent the package from disengaging from the side of the receiving slot. When the package is located the holding tank, the protrusion is located in the mounting groove in the border of package, and the mounting groove offsets through the both sides with the package border and carries on spacingly to the package to prevent the package in the holding tank from sliding along the backup pad and disengaging from the lateral part of holding the groove when supporting mechanism rotates, guarantee that the package can be stabilized along with the supporting mechanism upset, ensure the stability of conveying work promptly, improve production efficiency.

The cup turning device further comprises a mounting bracket, the carrying assembly comprises a lifting mechanism and a translation mechanism which are arranged on the mounting bracket, the sucker assembly is mounted at the bottom of the lifting mechanism, and the translation mechanism is connected with the top of the lifting mechanism to drive the lifting mechanism and the sucker assembly to translate. Through setting up elevating system and translation mechanism in order to carry out the ascending removal of level and vertical direction to the package, guarantee that the package can move steadily to on the upset subassembly of different heights on by input conveying assembly.

Elevating system includes the mount pad that links to each other with translation mechanism, locate the mounting panel of mount pad below and fix the guide bar in the mounting panel both sides, the guide bar is vertical wear to establish on the mount pad and with mount pad sliding connection, be connected with the lift cylinder that drives the mounting panel and go up and down between mount pad and the mounting panel, the piston rod of lift cylinder links to each other with the top of mounting panel, flexible through lift cylinder piston rod, realize the lift of mounting panel and guide bar, carry out spacingly to the mounting panel through setting up the guide bar, make the mounting panel only can remove along vertical direction, prevent that the mounting panel from taking place to rotate and lead to installing the unable and package alignment of sucking disc subassembly in the mounting panel bottom, guarantee elevating system's operation precision.

Translation mechanism is including fixing the slide rail at installation support top and locating the translation cylinder of slide rail tip, and the output shaft of translation cylinder links to each other with the mount pad to promote elevating system along slide rail horizontal slip, through the cooperation of translation cylinder with the mount pad, realize the ascending displacement of sucking disc subassembly level and vertical side, make the package can be by the input conveying subassembly accurately remove to the mounting groove in.

The features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention is further described with reference to the accompanying drawings and the detailed description below:

FIG. 1 is a perspective view of a cup flipping device according to an embodiment;

FIG. 2 is a perspective view of the tilting assembly with the limiting rod in the storage position according to the first embodiment;

FIG. 3 is a first perspective view of the flipping element with the first stop lever in the locked position according to the first embodiment;

fig. 4 is a second perspective view of the turnover assembly when the limiting rod is in the locking position according to the first embodiment.

Reference numerals:

100. mounting a bracket;

200. an input transfer assembly;

300. an output transfer assembly;

410. a support mechanism; 411. a base plate; 412. a support plate; 4121. mounting grooves; 413. accommodating grooves; 414. a support arm; 420. a limiting mechanism; 421. a drive shaft; 422. a limiting rod; 423. a second drive mechanism; 4231. a linear cylinder; 4232. a transmission rod; 4233. a swing rod; 430. a first drive mechanism; 440. a rotating shaft;

500. a package; 510. an edge;

610. a lifting mechanism; 611. a mounting seat; 612. mounting a plate; 613. a guide bar; 614. a lifting cylinder; 620. a translation mechanism; 621. a slide rail; 622. a translation cylinder;

630. a sucker component; 631. installing a pipe; 632. and (4) sucking discs.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The first embodiment is as follows:

a cup overturning device is shown in figures 1 to 4 and comprises a mounting bracket 100, an input conveying assembly 200, a conveying assembly, an overturning assembly and an output conveying assembly 300, wherein the conveying assembly and the overturning assembly are arranged on the mounting bracket 100, the input conveying assembly 200 and the output conveying assembly 300 are respectively positioned at two sides of the overturning assembly, the conveying assembly is positioned above the input conveying assembly 200 and the overturning assembly, and a sucker assembly 630 is arranged at the bottom of the conveying assembly.

The turnover assembly in this embodiment includes a supporting mechanism 410, a limiting mechanism 420, a first driving mechanism 430 and a rotating shaft 440, the first driving mechanism 430 is fixedly installed on the mounting bracket 100, the rotating shaft 440 is rotatably connected to the mounting bracket 100, an output shaft of the first driving mechanism 430 is connected to the rotating shaft 440 to drive the rotating shaft 440 to rotate around a central axis of the rotating shaft 440, the supporting mechanism 410 is fixed on the rotating shaft 440 and can rotate along with the rotating shaft 440, a plurality of accommodating grooves 413 are formed in the supporting mechanism 410 for accommodating a package 500 (such as a yogurt cup, a moon cake box with a bottom support, etc.), and the limiting mechanism 420 is installed on the supporting mechanism 410 to limit the package 500 in the accommodating grooves 413. The limiting part is arranged on the supporting mechanism 410, so that when the package 500 falls into the accommodating groove 413 of the supporting mechanism 410, the limiting mechanism 420 can limit the package 500 through movement, when the first driving mechanism 430 drives the supporting mechanism 410 to turn over through the rotating shaft 440, the limiting mechanism 420 prevents the package 500 from being thrown out of the supporting mechanism 410 under the action of inertia, all the packages 500 on the supporting mechanism 410 can be stably turned over to the upper side of the output conveying assembly 300, when the supporting mechanism 410 rotates in place, the limiting mechanism 420 can stop the package 500 in the accommodating groove through resetting, so that the package 500 falls onto the output conveying assembly 300 from the accommodating groove 413, and the turning and conveying of the package 500 are stable and reliable in the whole turning process. The first drive mechanism 430 is preferably a motor.

As shown in fig. 2, in the present embodiment, the supporting mechanism 410 includes a bottom plate 411 and a plurality of supporting plates 412, the supporting plates 412 are disposed perpendicular to the bottom plate 411, the plurality of supporting plates 412 are disposed in parallel on top of the bottom plate 411, the distance between any two adjacent supporting plates 412 is the same, and a receiving groove 413 is formed between two adjacent supporting plates 412, so that the receiving grooves 413 are arranged on the supporting mechanism 410 at equal intervals, and a plurality of packages 500 can be placed in each receiving groove 413 at the same time. In the embodiment, the mounting groove 4121 is formed in the top of the supporting plate 412, when the package 500 is located in the receiving groove 413, the edge 510 protruding out of the package 500 is located in the mounting groove 4121, the mounting groove 4121 and the package 500 are arranged in a one-to-one correspondence manner, so that the package 500 is limited by abutting against two sides of the edge 510 of the package 500 to prevent the package 500 in the receiving groove 413 from sliding along the supporting plate 412 and disengaging from the side of the receiving groove 413 when the package 500 rotates along with the supporting mechanism 410, and therefore the package 500 can be stably turned over along with the supporting mechanism 410, that is, the stability of the conveying operation is ensured, and the production efficiency is improved. The bottom plate 411 in this embodiment may be directly connected to the rotating shaft 440, or may be fixed to the rotating shaft 440 through the supporting arm 414, and preferably, the supporting arm 414 is connected between the bottom plate 411 and the rotating shaft 440, so as to reduce the connection area between the bottom plate 411 and the rotating shaft 440, reduce the weight of the bottom plate 411, and facilitate the turning over while having a good connection effect.

As shown in fig. 4, in this embodiment, the limiting mechanism 420 includes a plurality of transmission shafts 421, a limiting rod 422 and a second driving mechanism 423, the limiting rod 422 and the transmission shafts 421 are provided with a plurality of portions, the middle portions of the limiting rods 422 are respectively connected to the plurality of transmission shafts 421, and the transmission shafts 421 vertically penetrating through the supporting plates 412 are rotatably connected to the top portions of the supporting plates 412, the second driving mechanism 423 is disposed at the bottom of the bottom plate 411 for driving the transmission shafts 421 to rotate, the second driving mechanism 423 can be of various structures, for example, the driving motor is engaged with the transmission shafts 421 through reduction gears to drive the transmission shafts 421 to rotate, or the driving motor drives the rack to move through the reduction gears, and the rack is engaged with the transmission shafts 421 to drive the transmission shafts 421 to rotate. Preferably, in this embodiment, the second driving mechanism 423 includes a plurality of linear cylinders 4231, transmission rods 4232 and swing rods 4233, the swing rods 4233 are provided, the plurality of swing rods 4233 are connected to the bottom of the transmission shaft 421 in a one-to-one correspondence manner and can drive the transmission shaft 421 to rotate, the end portions of the plurality of swing rods 4233 are rotatably connected to the same transmission rod 4232, the transmission rod 4232 is connected to a piston rod of the linear cylinder 4231, and the linear cylinder 4231 has high pressure-bearing performance, is not easy to damage and is stable in operation.

The limiting rod 422 is provided with a locking position and a storage position, when the linear cylinder 4231 stretches, the transmission rod 4232 moves together with the linear cylinder 4231 to drive all the swing rods 4233 to swing simultaneously, the swing rods 4233 drive the transmission shaft 421 to rotate, and then the rotating transmission shaft 421 drives the limiting rod 422 to rotate, so that the limiting rod 422 is switched between the locking position and the storage position. When the two ends of the limiting rod 422 rotate to the notches of the accommodating grooves 413 at the two sides of the supporting plate 412, the packaging piece 500 in the two accommodating grooves 413 can be blocked and limited, and at the moment, the limiting rod 422 is in a locking position; when the two ends of the limiting rod 422 are rotated to be located at the top of the supporting plate 412 to avoid the notch of the receiving groove 413, the packing member 500 can fall into the receiving groove 413 or the packing member 500 can be separated from the receiving groove 413, and at this time, the limiting rod 422 is located at the receiving position. Through set up gag lever post 422 on all backup pads 412 for gag lever post 422 accessible rotates simultaneously to the packing 500 in the holding tank 413 of backup pad 412 both sides spacing, and the top of every holding tank 413 is sheltered from there are two gag lever posts 422, and two gag lever posts 422's tip is spacing to different packing 500 in the holding tank 413 respectively, and is spacing effectual, prevents that arbitrary packing 500 in the holding tank 413 from deviating from. The second driving mechanism 423 is disposed at the bottom of the supporting mechanism 410 to prevent the second driving mechanism 423 from influencing the package 500 from falling into or falling out of the accommodating groove 413, and the second driving mechanism 423 is disposed in a structure in which the transmission rod 4232 is simultaneously connected with the plurality of swing rods 4233, so that the single linear cylinder 4231 can simultaneously drive all the limiting rods 422 on the supporting mechanism 410 to rotate, the structure is simple, the weight of the limiting mechanism 420 is reduced, and the support mechanism 410 can be turned over conveniently.

As shown in fig. 1, in this embodiment, the carrying assembly includes a lifting mechanism 610 and a translation mechanism 620, the translation mechanism 620 includes a sliding rail 621 and a translation cylinder 622 fixed on the top of the mounting bracket 100, the translation cylinder 622 is disposed at the end of the sliding rail 621, the lifting mechanism 610 includes a mounting seat 611, a mounting plate 612 and a guide rod 613, the suction cup assembly 630 is mounted at the bottom of the mounting plate 612, the mounting seat 611 is slidably connected to the sliding rail 621 and can only translate along the sliding rail 621, a piston rod of the translation cylinder 622 is connected to the mounting seat 611 to push the mounting seat 611 to move on the sliding rail 621, the mounting plate 612 is disposed below the mounting seat 611, guide rods 613 are fixed to two sides of the mounting plate 612, the guide rods 613 are vertically inserted into the mounting seat 611 and are slidably connected to the mounting seat 611, a lifting cylinder 614 is connected between the mounting seat 611 and the mounting plate 612, the lifting cylinder 614 is fixed at the bottom of the mounting seat 611, a piston rod of the lifting cylinder 614 is connected to the top of the mounting plate 612, the lifting of the mounting plate 612 and the guide rod 613 is realized by the extension and contraction of the piston rod of the lifting cylinder 614, the mounting plate 612 is limited by the guide rod 613, so that the mounting plate 612 can only move in the vertical direction, the mounting plate 612 is prevented from rotating to cause that the sucker assembly 630 mounted at the bottom of the mounting plate 612 cannot be aligned with the packaging piece 500, and the running precision of the lifting mechanism 610 is ensured.

Sucking disc subassembly 630 in this embodiment is including installing installation pipe 631 and a plurality of sucking disc 632 of locating on installation pipe 631 in the bottom of mounting panel 612, and installation pipe 631 can set up the multirow according to actual production needs, and multirow installation pipe 631 parallel arrangement forms the absorption chamber when sucking disc 632 and package 500 laminate, and installation pipe 631 realizes sucking disc 632 and package 500's absorption and separation through adjusting the pressure in the absorption chamber.

The working process of the cup turning device is as follows:

in a first step, the input transport assembly 200 transports an inverted package 500 (e.g., a yogurt cup, a moon-cake box with a mounting, etc.) to the side of the inverting assembly.

Secondly, the piston rod of the translation cylinder 622 extends and retracts to push the mounting seat 611 to slide on the sliding rail 621, the mounting seat 611 drives the mounting plate 612 and the suction cup assemblies 630 to move horizontally simultaneously when sliding, so that the suction cup assemblies 630 at the bottom of the mounting plate 612 are aligned with the packages 500 on the input conveying assembly 200 one by one, and after the piston rod of the lifting air rod extends to enable the suction cup assemblies 630 to be attached to and tightly suck the packages 500, the packages 500 are moved to the upper side of the accommodating groove 413 through the extension and retraction of the piston rod of the lifting cylinder 614 and the extension and retraction of the piston rod of the translation cylinder 622.

Thirdly, the suction cup assembly 630 stops sucking the package 500 tightly, so that the package 500 falls into the receiving groove 413 under the action of gravity, the limiting rod 422 is at the receiving position at this time, and after the package 500 completely falls into the receiving groove 413, the second driving mechanism 423 drives the limiting rod 422 to rotate to the locking position to limit the package 500.

Fourthly, the first driving mechanism 430 drives the rotating shaft 440 to rotate, the rotating shaft 440 drives the supporting mechanism 410 to rotate upwards by 180 degrees, and then the packaging piece 500 is driven to overturn to the upper side of the output conveying assembly 300, when the supporting mechanism 410 is positioned on the upper side of the output conveying assembly 300, the second driving mechanism 423 drives the limiting rod 422 to rotate to the accommodating position, the packaging piece 500 falls on the upper side of the output conveying assembly 300 under the action of gravity and is placed in the forward direction, and finally the first driving mechanism 430 drives the rotating shaft 440 to drive the supporting mechanism 410 to reset so as to wait for next overturning.

The second embodiment:

the difference of this embodiment and embodiment one lies in, the transmission shaft in this embodiment links to each other with the tip of gag lever post for the gag lever post can wholly swing to the holding tank of backup pad one side when rotating, and the gag lever post in every backup pad shelters from the holding tank notch of backup pad one side respectively promptly, realizes spacing to the interior package of holding tank. Prevent to bump between the gag lever post, the operation is reliable and stable.

Example three:

the difference between this embodiment and the first embodiment lies in that, the limiting mechanism in this embodiment includes the shielding rod that locates the supporting mechanism top and the straight line cylinder that locates the supporting mechanism lateral part, and the straight line cylinder shelters from the pole translation through promoting to make the shielding rod can accomodate in the upper portion of supporting mechanism in order to avoid the holding tank or move to the top of holding tank in order to shelter from simultaneously to the packing piece in all mounting grooves.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.

Claims (10)

1. A cup turning device is characterized in that: including input conveying subassembly, handling subassembly, upset subassembly and output conveying subassembly, the handling subassembly is located input conveying subassembly with the top of upset subassembly, the bottom of handling subassembly is equipped with the sucking disc subassembly, the handling subassembly passes through the sucking disc subassembly will package on the input conveying subassembly removes to the upset subassembly, input conveying subassembly and output conveying subassembly are located respectively the both sides of upset subassembly, the upset subassembly drives through rotating package on the upset subassembly overturns to on the output conveying subassembly.

2. The apparatus for turning over a cup according to claim 1, wherein: the overturning assembly comprises a supporting mechanism, a limiting mechanism, a first driving mechanism and a rotating shaft, wherein the rotating shaft is connected between the supporting mechanism and the first driving mechanism, the first driving mechanism drives the supporting mechanism to overturn through the rotating shaft, a plurality of accommodating grooves used for accommodating packages are formed in the supporting mechanism, and the limiting mechanism is arranged on the supporting mechanism to limit the packages in the accommodating grooves in the overturning process of the supporting mechanism.

3. The apparatus for turning over a cup according to claim 2, wherein: the holding tank is equidistant to be arranged on the supporting mechanism, stop gear includes rotates gag lever post and the second actuating mechanism of connection in the holding tank both sides through the transmission shaft, second actuating mechanism links to each other in order to drive the gag lever post rotates, makes the gag lever post switches between the storage position that shelters from the latched position of holding tank notch and avoids the holding tank notch.

4. A cup flipping device according to claim 3, wherein: the second driving mechanism comprises a linear air cylinder, a transmission rod and a swing rod, the transmission rod is connected to a piston rod of the linear air cylinder, one end of the swing rod is fixed to the transmission shaft, the other end of the swing rod is rotatably connected to the transmission rod, and the transmission rod drives the transmission shaft to rotate through the swing rod.

5. The apparatus for turning over a cup according to claim 4, wherein: the transmission shaft is connected with the middle part of the limiting rod; or the transmission shaft is connected with the end part of the limiting rod.

6. A cup flipping device according to claim 3, wherein: the supporting mechanism comprises a bottom plate and a plurality of supporting plates vertical to the bottom plate, the supporting plates are arranged in parallel and are arranged at the top of the bottom plate at equal intervals, so that the accommodating grooves are formed between every two adjacent supporting plates, and the limiting rods are rotatably connected to the tops of the supporting plates.

7. The apparatus for turning over a cup according to claim 6, wherein: the top of the supporting plate is provided with a mounting groove which limits the edge of the packaging piece so as to prevent the packaging piece from being detached from the side part of the accommodating groove.

8. A cup flipping device according to any one of claims 1 to 7, wherein: the cup turning device further comprises a mounting bracket, the carrying assembly comprises a lifting mechanism and a translation mechanism, the lifting mechanism and the translation mechanism are arranged on the mounting bracket, the sucker assembly is arranged at the bottom of the lifting mechanism, and the translation mechanism is connected with the top of the lifting mechanism to drive the lifting mechanism and the sucker assembly to translate.

9. The apparatus according to claim 8, wherein: elevating system includes the mount pad that links to each other with translation mechanism, locates the mounting panel of mount pad below and fixes the guide bar in the mounting panel both sides, the guide bar is vertical to be worn to establish on the mount pad and with mount pad sliding connection, the mount pad with be connected with the drive between the mounting panel the lift cylinder that the mounting panel goes up and down.

10. The apparatus for turning over a cup according to claim 9, wherein: the translation mechanism comprises a slide rail fixed to the top of the mounting support and a translation cylinder arranged at the end of the slide rail, and an output shaft of the translation cylinder is connected with the mounting seat to push the lifting mechanism to horizontally slide along the slide rail.

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