CN213229189U - Press and cover device - Google Patents

Abstract

The utility model provides a paste and cover device for liquid packaging box, contain and be used for driving liquid packaging box moving turret (1), the setting is on turret (1) and be used for scribbling rubber coating device (8) of bonding glue on liquid packaging box or lid, the setting is on turret (1) and be used for pressing lid device (7) of butt joint on liquid packaging box to the lid, through turret (1), carry out the sequencing to liquid packaging box and pass through rubber coating device (8) and press and cover device (7), by rubber coating device (8), realized bearing the bonding glue on liquid packaging box or lid, by pressing and covering device (7), the installation of lid with liquid packaging box has been realized, consequently, the subsides of liquid packaging box effect of covering has been improved.

Description

Press and cover device

This application is a divisional application of the 201921991883.1 patent application

Application date: 11/18/2019

Application No.: 201921991883.1

The invention creates the name: cover sticking device for liquid packaging box

One, the technical field

The utility model relates to a paste and cover the device, especially a paste and cover device that is used for liquid packaging box that adaptation is used for liquid materials such as dairy products, protein beverage, fruit juice, syrup.

Second, background Art

When liquid in the liquid packing box is eaten, a cover needs to be installed on the liquid packing box, so that the liquid in the liquid packing box can be poured out conveniently, the cover pasting device for the liquid packing box is an important packing device, the existing cover pasting device for the liquid packing box is butted with the stacking chain device bearing the cover through the stacking chain device bearing the liquid packing box, the cover is installed on the liquid packing box, and the following problems exist because the two stacking chain devices generate no match between the moving speeds and the installation space is narrow and small: firstly, the positioning precision of the cover is not high, the deviation is more, and the cover is hard to unscrew; secondly, the phenomenon of wire drawing is serious when the operation angle is small in the gluing process, and the wire drawing needs to be cleaned after being used for a certain time; thirdly, due to the high-speed operation, the cap removing device can fall off or shift position.

The utility model discloses an apply for technical scheme is made based on the present technical problem, technical characteristics and technological effect in the technical background book and the background art of the applicant in 2019, 9, 15.

Third, the invention

The object of the utility model is a paste and cover device for liquid packaging box.

In order to overcome the technical defects, the utility model aims to provide a paste and cover device for liquid packaging box, consequently improved the joint strength of lid and liquid packaging box.

In order to achieve the purpose, the utility model adopts the technical proposal that: comprises a rotating frame for driving the liquid packaging box to move, a gluing device which is arranged on the rotating frame and is used for gluing the liquid packaging box or the cover, and a cover pressing device which is arranged on the rotating frame and is used for butting the cover on the liquid packaging box.

Due to the fact that the rotating frame, the gluing device and the cover pressing device are designed, the liquid packaging boxes are arranged in sequence through the gluing device and the cover pressing device through the rotating frame, the gluing device is used for bearing adhesive glue on the liquid packaging boxes or the covers, the cover pressing device is used for installing the covers and the liquid packaging boxes, and therefore the cover pasting effect of the liquid packaging boxes is improved.

The utility model designs a, according to the mode that makes liquid packaging box's operating condition and rubber coating operating condition and the operating condition that presses the lid be in single station motion state the rotating turret that has motion state, the rubber coating device that has the overflow hole and the pressing that has the swing and shift cover the device and articulate each other.

The utility model discloses a, according to the mode that has fixed gluing and pressing and cover the station at the upper end terminal surface portion of liquid packaging box the gluing device with press and cover the device and articulate with the rotating turret.

The utility model discloses a, still include the first annex device of pressing the claw and first annex device sets up to hookup with the rotating turret.

The utility model discloses a, still include the second annex device that has guide rail, second drive wheel, second turning arm and support and the second annex device sets up to hookup with the rotating turret.

The utility model discloses a, still include the third annex device that has third grip block, first turning arm, first drive wheel and double-layered box cam disc and the third annex device sets up to hookup with the rotating turret.

The utility model discloses a, still include the fourth annex device that has hoisting device, sorting device, transfer guide groove, correct belt and runner group and the fourth annex device sets up to hookup with the rotating turret.

The utility model discloses a, still include the fifth annex device that has belt conveyor and rotor plate and the fifth annex device sets up to hookup with the rotating turret.

The utility model discloses a, be provided with rubber coating device, press and cover device, third grip block, double-layered box cam disc, guide rail and support on the rotating turret respectively, be provided with first turning arm on the third grip block and be provided with first drive wheel between double-layered box cam disc and first turning arm, be provided with the second turning arm on the support and be provided with the pressure claw on the second turning arm, be provided with the second drive wheel between second turning arm and guide rail.

The utility model discloses a, hoisting device's input oral area sets up in the lid storage case, hoisting device's output oral area set up to the input oral area hookup with sorting device and sorting device's output oral area set up to the input oral area hookup with the conveying guide rail groove, and the output oral area setting in conveying guide rail groove is on pressing the lid device and be provided with the rotation wheelset on the conveying guide rail groove, is provided with on the rotation wheelset and corrects the belt.

The utility model discloses a, belt conveyors sets up the lower tip in one of them side of rotating turret and belt conveyors sets up to the corresponding distribution of concave part with pressing from both sides the box cam disc, and the conveying guide rail groove sets up the upper end in one of them another side of rotating turret and the conveying guide rail groove sets up to the corresponding distribution of beginning end with the convex part that presss from both sides the box cam disc, is provided with the rotor plate and the rotor plate sets up to the end shaft hookup with the motor in the upper end of second section posterior lateral plate, and the rotor plate sets up to circular lamellar body.

The utility model discloses a, the rotating turret sets up to containing the bottom plate, the drive shaft portion, backup pad and vertical support and the bottom plate portion be provided with the hookup of drive shaft portion rotary type, the lower extreme terminal surface portion of the lower end of vertical support and double-layered box cam disc sets up to the hookup of the upper end terminal surface portion of bottom plate portion and the drive shaft portion sets up to the hookup with the backup pad, the backup pad sets up to hookup with third grip block rotary type and the backup pad sets up respectively to the hookup with the support, vertical support sets up respectively to hookup with rubber coating device and pressing lid device and the upper end terminal surface portion of bottom plate portion sets up to the hookup with the guide rail, bottom plate portion sets up to the rectangle platelike body and the drive shaft portion sets up to the circular rod-like body.

The utility model designs that the gluing device is provided with an outer frame, a first motor, a transverse guide rail and an upper sliding block, vertical guide rail, lower slider, internal frame and nozzle and outer frame set up to hookup with first motor and transverse guide, transverse guide sets up to and goes up slider sliding type hookup and go up slider setting up to the end shaft hookup with first motor, vertical guide sets up to and goes up slider hookup, lower slider sets up to and goes up slider setting to and couple with the internal frame with vertical guide sliding type hookup, the nozzle sets up on the internal frame and the nozzle sets up the upper end terminal surface portion at the rotating turret, the nozzle sets up to communicate and the side portion of outer frame setting at the rotating turret with the adhesive supply pump, outer frame and internal frame set up respectively to the rectangle platode and transverse guide and vertical guide set up respectively to the forked tail platode, it sets up respectively to the rectangle platode with lower slider to go up slider.

The utility model discloses a, press and cover the device and set up to including band pulley portion, swing arm and vacuum chuck and the intermediate part of band pulley portion sets up to hookup with the rotating turret rotary type, the inner end of band pulley portion sets up to hookup with the intermediate part of swing arm and one of them end of swing arm sets up to hookup with vacuum chuck, the swing arm sets up between third grip block and rubber coating device and band pulley portion sets up to the shaft-like body of T font, the swing arm sets up to the rectangular strip-like body.

The utility model discloses a, the third grip block sets up to linking and the inner terminal surface portion of rotating turret sets up to linking with first turning arm through round pin axle and rotating turret, and the third grip block sets up to the rectangle lamellar body and the third grip block sets up to the peripheral interval arrangement distribution along the rotating turret, is provided with the magnetic substance on two adjacent third grip blocks respectively.

The utility model discloses a, first turning arm sets up to L font rodlike body and the outer end of first turning arm sets up to hookup with the third grip block, the inner end of first turning arm sets up to hookup with first drive wheel rotary type.

The utility model discloses a, first drive wheel sets up to antifriction bearing and the inner circle of first drive wheel sets up to hookup with first crank arm, the outer lane of first drive wheel set up to with double-layered box cam disc contact hookup.

The utility model discloses a, press from both sides the box cam disc and set up to hookup with the rotating turret for circular cam and the intermediate part of pressing from both sides the box cam disc, the side portion of pressing from both sides the box cam disc sets up to hookup with first drive wheel contact.

The utility model discloses a, the guide rail sets up to hookup and the lower extreme terminal surface portion of guide rail sets up to hookup with second drive wheel contact with the rotating turret, and the guide rail sets up to the arc platelike body and the guide rail sets up to one of them section distribution along the periphery of rotating turret.

The utility model discloses a, the support sets up to hookup and the support sets up to hookup with second turning arm rotary type with the rotating turret, and the support sets up to circular siphonozooid.

The utility model discloses a, the second connecting lever sets up to L font rodlike body and the intermediate part of the horizontal part of second connecting lever sets up to hookup with the support, the end of the horizontal part of second connecting lever set up to hookup with pressing the claw and the end of the perpendicular portion of second connecting lever sets up to hookup with second drive wheel rotary type.

The utility model discloses a, the second drive wheel sets up to antifriction bearing and the inner circle of second drive wheel sets up to hookup with the second crank arm, and the outer lane of second drive wheel sets up to hookup with guide rail contact.

The utility model relates to a, press the claw to set up to be connected and press the claw to set up to the U word rod-shaped body with the second turning arm.

The utility model designs a rotating frame, a gluing device and a cover pressing device which are arranged to be distributed according to the mode of firstly gluing and then installing covers, a rotating frame, a gluing device, a cover pressing device, a third clamping plate, a first crank arm, a first driving wheel and a clamping box cam disc which are arranged to be distributed according to the mode of clamping and fixing, a rotating frame, a gluing device, a cover pressing device, a guide rail, a second driving wheel, a second crank arm, a support and a pressing claw which are arranged to be distributed according to the mode of pressing and fixing, a third clamping plate, a first crank arm and a first driving wheel which are arranged to form a group of clamping and fixing parts and a plurality of groups of clamping and fixing parts which are respectively arranged between the rotating frame and the clamping box cam disc, a second driving wheel, a second crank arm, a support and a pressing claw which are arranged to form a group of pressing and fixing parts and a plurality of groups of pressing and fixing parts which are respectively arranged between the rotating, a set of compression fixing components is arranged between the two sets of clamping fixing components, and the belt wheel part is connected with the vertical support.

The utility model discloses a, hoisting device sets up to scraper blade belt conveyor and hoisting device sets up on sorting device.

The utility model relates to a sorting device, which is arranged to comprise a cylinder shell, a rotating disc, a support rod, a poking rod and a torsion spring, wherein the rotating disc is arranged in the cylinder shell, the rotating disc is arranged to be rotationally connected with the cylinder shell and is provided with a containing window at the peripheral side part of the rotating disc, a discharge window is arranged on the side wall of the cylinder shell and is provided with the support rod at the upper end surface part of the discharge window, the support rod is arranged to be connected with the cylinder shell and the poking rod is arranged on the rotating disc, the right side part of the poking rod is arranged to be distributed along the inner side part of the containing window and is arranged to be rotationally connected with the support rod, the torsion spring is arranged between the poking rod and the support rod, the cylinder shell is arranged to be a circular tubular body and the support rod is arranged to be a rectangular strip, the discharge window is set to be a rectangular hole-shaped body and is set to be connected with the input end opening of the conveying guide rail groove through a chute, the chute arranged between the discharge window and the conveying guide rail groove is set to be distributed in an inclined mode, and a lifting device is arranged at the opening part of the cylindrical shell.

The utility model designs a conveying guide rail groove which comprises a first section rear side plate, a second section rear side plate, a front side plate and a bottom plate, wherein the lower end surface part of the first section rear side plate, the lower end surface part of the second section rear side plate and the lower end surface part of the front side plate are respectively connected with the upper end surface part of the bottom plate, a correcting belt and a rotating wheel group are respectively arranged between the right end of the first section rear side plate and the left end of the second section rear side plate, the bottom plate is connected with the rotating wheel group, the left end of the first section rear side plate and the left end of the front side plate are connected with a sorting device through a chute, the right end of the second section rear side plate and the right end of the front side plate are connected with a cover pressing device in a butt joint mode, the first section rear side plate, the second section rear side plate, the front side plate and the bottom plate are respectively arranged into rectangular sheets, and the ratio of the distance between the first section rear side, the ratio of the distance between the correction belt and the front side plate to the diameter of the cover is set to 1.18-1.22 and the ratio of the distance between the second section rear side plate and the front side plate to the diameter of the cover is set to 1.05-1.09.

The utility model discloses a, correct the belt and set up to and rotate the hookup of wheel set surrounding type and be provided with the protruding flange body of bar in the lateral surface portion of correcting the belt, the protruding flange body of bar of correcting the belt sets up to distributing with the delivery guide groove is corresponding.

The utility model discloses a, the rotating wheel group is set up to include the driving runner, the first left driven runner, the second left driven runner, the first right driven runner and the second right driven runner and the driving runner, the first left driven runner, the second left driven runner, the first right driven runner and the second right driven runner are respectively set up to be rotationally connected with the conveying guide rail groove, the driving runner, the first left driven runner, the second left driven runner, the first right driven runner and the second right driven runner are respectively set up to be connected with the correcting belt and the driving runner is set up to be connected with the end shaft of the driving power source, the first left driven runner and the second left driven runner and the first right driven runner and the second right driven runner are respectively set up to be distributed along the central line of the driving runner left and right and the connecting line of the center of the second left driven runner and the center of the second right driven runner are set up to be distributed in parallel with the central line of the conveying guide rail groove, the first left driven runner, the second left driven runner, the first right driven runner and the second right driven runner are arranged to be in contact type connection with the inner side face of the correction belt and the driving runner is arranged to be in contact type connection with the outer side face of the correction belt.

The technical effects of the utility model reside in that: comprises a box clamping device for supporting a liquid packaging box, a gluing device which is arranged on the box clamping device and is used for coating adhesive on the liquid packaging box, a cover sucking device which is arranged on the box clamping device and is used for butting a cover on the liquid packaging box, the liquid packaging box is sequenced through the gluing device and the cover sucking device through the box clamping device, the gluing device realizes bearing of the adhesive on the liquid packaging box, the cover sucking device realizes the installation of the cover and the liquid packaging box, therefore, the connection strength of the cover and the liquid packaging box is improved, the box clamping device with a motion state, the gluing device and the cover sucking device with a rotary displacement are mutually connected according to the mode of increasing the bearing area of the adhesive, the gluing device and the cover sucking device are connected with the box clamping device according to the gluing process of the liquid packaging box, and the mode of the cover installing process is connected with the box clamping device, the cap bin is used for storing caps, the hoister conveys the caps in the cap bin to a conveying device of the cap arranging machine, the cap arranging machine conveys the caps to the cap attaching device according to a certain sequence, the box clamping system clamps the formed products entering through the chain for accurate positioning, after the gluing device and the cap attaching device complete work, the main servo motor rotates the cap pressing device to fall down to press the caps to rotate, the box clamping device and the cap pressing device are opened when the caps rotate to the chain, the finished products with the caps are packaged, the cap sucking device sucks and rotates the caps to the lower part by 180 degrees through suction force generated by a suction cup, namely a vacuum generator when the caps with the adhesives are adhered to the glued formed products, the gluing device sucks the caps by the cap sucking device below the gluing device, an electric eye detects that the cap gluing rotating device is provided with a circular track, and a nozzle is installed to spray the adhesives, pouring the cover into a cover bin, conveying the cover by a lifter, arranging the cover, conveying the arranged cover to a cover suction device by a deviation correcting device and a conveying device, conveying the formed packaged product to a cover sticking machine box clamping device by a conveying chain plate, clamping and rotating the box by clamping plates (distributed according to a circumferential line) to the lower side of the cover suction device, uniformly coating the periphery of the rear side plane of the cover by hot melt adhesive through an adhesive spraying port in a circumferential track after the cover is taken by a sucker, driving the glued cover suction device to rotate 180 degrees by the sucker and a belt wheel, sticking the cover to the position of a row packaging aluminum foil hole, continuously rotating a cover pressing device by a box clamping device due to a cover pressing bearing, enabling a cover pressing cam to run into the front end of a guide rail to drop the glued cover for accurate positioning, and precisely operating the cover pressing device to the tail end of the guide rail to lift the cover pressing device when the box clamping device runs to an outlet station according to the circular track, meanwhile, the clamping plate is opened due to the fact that a clamping box bearing runs to the clamping box cam low point and the clamping box plate magnet (the same poles repel each other and the opposite poles attract each other), products enter a packaging workshop section through a conveying chain plate, in order to improve the problem of lid positioning accuracy, a gland device is designed, the position of a lid is ensured by accurately positioning through the gland device, in order to improve the problem of wire drawing, a suction lid rotating device is designed, the rotation of the lid is reduced by 180 degrees after gluing, the phenomenon of machine stopping and cleaning in the production process is avoided, in order to improve the phenomenon of lid falling or position deviation, a vacuum sucker type lid taking device is designed, and therefore the phenomena of lid falling, position deviation and the like are avoided.

In the technical scheme, the rotating frame, the gluing device and the cover pressing device which enable the working state of the liquid packaging box, the gluing working state and the cover pressing working state to be in a single-station motion state are important technical characteristics, and the cover pressing device has novelty, creativity and practicability in the technical field of cover pasting devices for the liquid packaging box, and terms in the technical scheme can be explained and understood by patent documents in the technical field.

Description of the drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is a schematic view of one of the first embodiments of the present invention,

figure 2 is a front view of figure 1,

figure 3 is a right side view of figure 1,

figure 4 is a perspective view of the present invention,

figure 5 is a schematic view of a second embodiment of the present invention,

figure 6 is a schematic view of the structure of the sorting device 30,

FIG. 7 is a schematic view showing the connection of the conveyor guide groove 40, the correcting belt 50 and the rotating wheel group 60,

figure 8 is a schematic view of a sixth embodiment of the present invention,

fig. 9 is a schematic structural view of the glue application device 8.

Fifth, detailed description of the invention

Terms such as "having," "including," and "comprising," as used herein with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and unless otherwise specified, the devices and materials used in the following examples are commercially available, and if the processing conditions are not explicitly stated, please refer to the purchased product specification or follow the conventional method in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A cover sticking device for a liquid packaging box, FIG. 1 is one of the first embodiments of the present invention, which is specifically described with reference to the accompanying drawings, and comprises a rotary frame 1, a glue coating device 8, a cover pressing device 7, a third clamping plate 101, a first crank arm 102, a first driving wheel 103, a cassette cam disc 104, a guide rail 901, a second driving wheel 902, a second crank arm 903, a support 904, and a pressing claw 905, wherein the rotary frame 1 is respectively provided with the glue coating device 8, the cover pressing device 7, the third clamping plate 101, the cassette cam disc 104, the guide rail 901 and the support 904, a first crank arm 102 is provided on the third chucking plate 101 and a first driving wheel 103 is provided between the cassette cam plate 104 and the first crank arm 102, a second crank arm 903 is provided on the support 904, a pressing claw 905 is provided on the second crank arm 903, and a second drive wheel 902 is provided between the second crank arm 903 and the guide rail 901.

In the present embodiment, the turret 1 is configured to include a bottom plate portion 15, a driving shaft portion 16, support plates 17 and vertical brackets 18, and the bottom plate portion 15 is provided to be rotatably coupled to the driving shaft portion 16, the lower end of the vertical brackets 18 and the lower end of the cassette cam disk 104 are configured to be coupled to the upper end of the bottom plate portion 15 and the driving shaft portion 16 is configured to be coupled to the support plates 17, the support plates 17 are configured to be rotatably coupled to the third clamping plate 101 and the support plates 17 are respectively configured to be coupled to the seats 904, the vertical brackets 18 are respectively configured to be coupled to the glue applying device 8 and the cover pressing device 7 and the upper end of the bottom plate portion 15 is configured to be coupled to the guide rail 901, the bottom plate portion 15 is configured to be a rectangular plate-like body and the driving shaft portion 16 is configured to be a circular rod-like body, the, the vertical supports 18 are provided as rectangular bars.

Through the rotating frame 1, a supporting connection point of the gluing device 8, the cover pressing device 7, the third clamping plate 101, the cassette cam disc 104, the guide rail 901 and the support 904 is formed, the connection with the gluing device 8 is realized through the vertical support 18, the connection with the cover pressing device 7 is realized, the connection with the third clamping plate 101 is realized through the driving shaft part 16 and the supporting plate 17, the connection with the support 904 is realized, the connection with the guide rail 901 is realized through the bottom plate part 15, the connection with the cassette cam disc 104 is realized, and the technical purpose is that: a support carrier for other components.

In the present embodiment, the glue applying device 8 is provided as an outer frame 80, a first motor 81, a lateral guide 82, an upper slider 83, a vertical guide 84, a lower slider 85, an inner frame 86, and a nozzle 87 and the outer frame 80 is provided to be coupled with the first motor 81 and the lateral guide 82, the lateral guide 82 is provided to be slidably coupled with the upper slider 83 and the upper slider 83 is provided to be coupled with an end shaft of the first motor 81, the vertical guide 84 is provided to be coupled with the upper slider 83, the lower slider 85 is provided to be slidably coupled with the vertical guide 84 and the lower slider 85 is provided to be coupled with the inner frame 86, the nozzle 87 is provided on the inner frame 86 and the nozzle 87 is provided at an upper end surface portion of the rotating frame 1, the nozzle 87 is provided to be communicated with the adhesive supply pump and the outer frame 80 is provided at a side portion of the rotating frame 1, the outer frame 80 and the inner frame 86 are respectively provided as rectangular frames and the, the upper slider 83 and the lower slider 85 are respectively provided as rectangular seats.

Through rubber coating device 8, formed the support tie point to the rotating turret 1, by outer frame 80, realized being connected with rotating turret 1, by first motor 81, transverse guide 82, go up slider 83, vertical guide 84 and lower slider 85, realized the all-round swing joint of inner frame 86, by inner frame 86, realized being connected with nozzle 87, by nozzle 87, realized with pressing the connection of covering device 7, its technical aim lies in: used for gluing the attaching cover.

In the present embodiment, the capping device 7 is configured to include a pulley portion 701, a swing arm portion 702, and a vacuum chuck 74, and a middle portion of the pulley portion 701 is configured to be rotatably coupled to the turret 1, an inner end of the pulley portion 701 is configured to be coupled to a middle portion of the swing arm portion 702 and one end of the swing arm portion 702 is configured to be coupled to the vacuum chuck 74, the swing arm portion 702 is disposed between the third clamping plate 101 and the glue applying device 8, the pulley portion 701 is configured as a T-shaped shaft, and the swing arm portion 702 is configured as a rectangular bar.

Through pressing the lid device 7, formed the support connection point to rotating turret 1, rubber coating device 8 and third grip block 101, by band pulley part 701, realized being connected with rotating turret 1, by swing arm part 702, realized being connected with rubber coating device 8, realized being connected with third grip block 101, by vacuum chuck 74, realized snatching the subsides lid, its technical aim at: is used for installing the paste cover on the liquid packaging box.

In the present embodiment, the third clamping plates 101 are configured to be coupled with the rotating frame 1 through pins and the inner end surface portions of the rotating frame 1 are configured to be coupled with the first crank arms 102, the third clamping plates 101 are configured to be rectangular plate-shaped bodies and the third clamping plates 101 are configured to be distributed at intervals along the periphery of the rotating frame 1, and magnetic bodies are respectively disposed on two adjacent third clamping plates 101.

Through third grip block 101, formed the support tie point to rotating turret 1 and first turning arm 102, by third grip block 101, realized being connected with rotating turret 1, realized being connected with first turning arm 102, its technical aim at: used for clamping the liquid packaging box.

In the present embodiment, the first crank arm 102 is provided as an L-shaped rod-shaped body and the outer end of the first crank arm 102 is provided to be coupled with the third clamping plate 101, and the inner end of the first crank arm 102 is provided to be rotatably coupled with the first driving wheel 103.

Through first crank arm 102, formed the support connection point to third grip block 101 and first drive wheel 103, realized being connected with third grip block 101 by first crank arm 102, realized being connected with first drive wheel 103, its technical aim at: for driving the third clamping plate 101 to swing on the rotating frame 1.

In the present embodiment, the first drive wheel 103 is provided as a rolling bearing and the inner race of the first drive wheel 103 is provided to be coupled with the first crank arm 102 and the outer race of the first drive wheel 103 is provided to be coupled in contact with the cartridge cam plate 104.

The first driving wheel 103 forms a supporting connection point for the first crank arm 102 and the cartridge cam plate 104, the first driving wheel 103 realizes connection with the first crank arm 102 and connection with the cartridge cam plate 104, and the technical purposes are as follows: for driving the first crank arm 102 to oscillate with the cartridge cam plate 104.

In the present embodiment, the magazine cam plate 104 is provided as a circular cam and the intermediate portion of the magazine cam plate 104 is provided to be coupled with the turret 1, and the side surface portion of the magazine cam plate 104 is provided to be coupled in contact with the first drive wheel 103.

The supporting connection point of the rotating frame 1 and the first driving wheel 103 is formed through the cartridge cam disc 104, the connection with the rotating frame 1 and the first driving wheel 103 is realized through the cartridge cam disc 104, and the technical purposes are that: for acting as a driving wheel for the oscillation of the third clamping plate 101.

In the present embodiment, the guide rail 901 is provided to be coupled to the turret 1 and the lower end surface portion of the guide rail 901 is provided to be coupled in contact with the second drive wheel 902, the guide rail 901 is provided as an arc-shaped plate-like body and the guide rail 901 is provided to be distributed along one of the sections of the periphery of the turret 1.

Through guide rail 901, the support connection point to revolving rack 1 and second drive wheel 902 has been formed, by guide rail 901, has realized being connected with revolving rack 1, has realized being connected with second drive wheel 902, its technical aim at: a brake plate for swinging as the pressing claw 905.

In this embodiment, the seat 904 is arranged to be coupled to the turret 1 and the seat 904 is arranged to be rotatably coupled to the second crank arm 903, the seat 904 being arranged as a circular tubular body.

Through support 904, formed the support tie point to rotating turret 1 and second turning arm 903, by support 904, realized being connected with rotating turret 1, realized being connected with second turning arm 903, its technical aim at: for serving as a support carrier for the rotation of the second crank arm 903.

In the present embodiment, the second crank arm 903 is provided as an L-shaped rod-shaped body and the middle portion of the lateral portion of the second crank arm 903 is provided to be coupled to the mount 904, the tip of the lateral portion of the second crank arm 903 is provided to be coupled to the pressing claw 905 and the tip of the vertical portion of the second crank arm 903 is provided to be rotatably coupled to the second drive wheel 902.

Through second turning arm 903, formed the support tie point to second drive wheel 902, support 904 and pressure claw 905, by second turning arm 903, realized being connected with second drive wheel 902, realized being connected with support 904, realized being connected with pressure claw 905, its technical aim at: for driving the pressing claw 905 to swing.

In the present embodiment, the second drive wheel 902 is provided as a rolling bearing and the inner race of the second drive wheel 902 is provided to be coupled with the second crank arm 903 and the outer race of the second drive wheel 902 is provided to be coupled in contact with the guide rail 901.

Through second drive wheel 902, formed the support connection point to second crank arm 903 and guide rail 901, realized being connected with second crank arm 903 by second drive wheel 902, realized being connected with guide rail 901, its technical objective is: for driving the second crank arm 903 to swing along with the guide rail 901.

In the present embodiment, the pressing claw 905 is provided to be coupled to the second crank arm 903 and the pressing claw 905 is provided as a U-shaped rod-like body.

Through pressing claw 905, formed the support tie point to second turning arm 903, by pressing claw 905, realized being connected with second turning arm 903, its technical aim at: the pressing and positioning device is used for pressing and positioning the attaching cover and the liquid packaging box.

In the present embodiment, the turret 1 and the glue application device 8 and the cover-pressing device 7 are arranged to be distributed in such a way that the glue is applied first and then the cover is attached, and the turret 1, the glue application device 8 and the cover-pressing device 7 and the third clamping plate 101, the first crank arm 102, the first drive wheel 103 and the cassette cam plate 104 are arranged to be distributed in such a way that they are clamped and fixed, the turret 1, the glue application device 8 and the cover-pressing device 7 and the guide 901, the second drive wheel 902, the second crank arm 903, the support 904 and the pressing claw 905 are arranged to be distributed in such a way that they are clamped and fixed, one third clamping plate 101, one first crank arm 102 and one first drive wheel 103 are arranged to form one set of clamping and fixing parts and a plurality of sets of clamping and fixing parts are arranged between the turret 1 and the cassette cam plate 104, respectively, one second drive wheel 902, one second crank arm 903, one support 904 and one pressing claw 905 are arranged to form one set of pressing and a plurality of pressing and fixing parts are arranged between the 901, a set of compression-fastening fixing members is provided between the two sets of clamping fixing members, and the pulley portion 701 is provided to be coupled with the vertical bracket 18.

The driving shaft part 16 is driven by a motor to rotate on the bottom plate part 15 to drive the supporting plate 17 to rotate, the liquid packaging box is placed between the two third clamping plates 101, the first driving wheel 103 is in contact with the convex part of the clamping box cam disc 104, the third clamping plates 101 are driven to rotate on the supporting plate 17 through the first connecting lever 102, the two third clamping plates 101 are folded inwards, so that the liquid packaging box is clamped between the two third clamping plates 101, the adhering cover is sucked and fixed by the vacuum suction cup 74, the hot melt adhesive is coated on the ring opening part of the adhering cover through the gluing device 8, the supporting plate 17 is driven to rotate through the driving shaft part 16, the liquid packaging box clamped between the two third clamping plates 101 is moved to the lower end of the swinging arm part 702, meanwhile, the swinging arm part 702 is driven to rotate for 180 degrees through the belt wheel part 701, the adhering cover coated with the hot melt adhesive is turned over, and the adhering cover coated with the hot melt adhesive is placed on the liquid packaging box clamped between the two third clamping plates 101, the supporting plate 17 is driven to rotate by the driving shaft part 16, the second driving wheel 902 arranged on the liquid packaging box clamped between the two third clamping plates 101 is contacted with the guide rail 901, the first crank arm 102 is driven to swing on the support 904, the pressing claw 905 acts on the attaching cover on the liquid packaging box clamped between the two third clamping plates 101 to press and position the attaching cover to be connected with the liquid packaging box, when the second driving wheel 902 arranged on the liquid packaging box clamped between the two third clamping plates 101 is separated from the guide rail 901, the first crank arm 102 is driven to swing reversely on the support 904, the pressing claw 905 does not act on the attaching cover on the liquid packaging box clamped between the two third clamping plates 101, and simultaneously the first driving wheel 103 on the third clamping plate 101 clamping the liquid packaging box is contacted with the concave part of the clamping box cam plate 104, the third clamping plates 101 clamping the liquid packaging box reversely rotate on the supporting plate 17 through the first crank arm 102, under the action of the magnetic blocks, the two adjacent third clamping plates 101 are attached and clamped, and the liquid packaging box provided with the attached cover falls down and is taken out from between the two third clamping plates 101.

The utility model provides a paste and cover device for liquid packaging box, fig. 5 is the utility model discloses a second embodiment, combine the figure concrete description this embodiment, still include hoisting device 20, sorting device 30, conveying guide rail groove 40, correct belt 50 and running wheel group 60 and hoisting device 20's input oral area sets up in the lid holding vessel, hoisting device 20's output oral area sets up to coupleing with sorting device 30's input oral area and sorting device 30's output oral area sets up to coupleing with conveying guide rail groove 40's input oral area, conveying guide rail groove 40's output oral area sets up on pressing lid device 7 and be provided with running wheel group 60 on conveying guide rail groove 40, be provided with on running wheel group 60 and correct belt 50.

In the present embodiment, the lifting device 20 is provided as a flight belt conveyor and the lifting device 20 is provided on the sorting device 30.

By means of the lifting device 20, a supporting connection point to the sorting device 30 is formed, by means of the lifting device 20, a connection with the sorting device 30 is achieved, the technical purpose of which is: for the transport of the lid.

In the present embodiment, the sorting apparatus 30 is configured to include a cylindrical case 301, a rotary disk 302, a support rod 303, a tap lever 304 and a torsion spring 305 and the rotary disk 302 is disposed in the cylindrical case 301, the rotary disk 302 is configured to be rotatably coupled with the cylindrical case 301 and a receiving window 306 is disposed at a peripheral side portion of the rotary disk 302, a discharge window 307 is disposed on a side wall of the cylindrical case 301 and a support rod 303 is disposed at an upper end surface portion of the discharge window 307, the support rod 303 is configured to be coupled with the cylindrical case 301 and the tap lever 304 is disposed on the rotary disk 302, a right side portion of the tap lever 304 is configured to be arranged along an inner side portion of the receiving window 306 and the tap lever 304 is configured to be rotatably coupled with the support rod 303, the torsion spring 305 is disposed between the tap lever 304 and the support rod 303 and the cylindrical case 301 is configured as a circular, the tap lever 304 is provided as a plate-like body having an arc-shaped flange portion on the right side face portion and the accommodation window 306 is provided as an arc-shaped groove body, the discharge window 307 is provided as a rectangular hole-like body and the discharge window 307 is provided to be coupled with the input port portion of the conveyor rail groove 40 through a chute, the chutes provided between the discharge window 307 and the conveyor rail groove 40 are provided to be distributed in an inclined manner and the lifting means 20 is provided at the open portion of the cylindrical shell 301.

Through sorting device 30, formed the support connection point to hoisting device 20 and delivery guide groove 40, by drum shell 301, realized being connected with hoisting device 20, by discharge window 307, realized being connected with delivery guide groove 40, by rotating disc 302 and holding window 306, realized the letter sorting processing to the lid, by bracing piece 303, poker rod 304 and torsion spring 305, realized the discharge thrust to the lid, its technical aim lies in: for aligning the caps.

In this embodiment, the conveying guide rail groove 40 is configured to include a first section rear side plate 401, a second section rear side plate 402, a front side plate 403 and a bottom plate 404, and a lower end surface portion of the first section rear side plate 401, a lower end surface portion of the second section rear side plate 402 and a lower end surface portion of the front side plate 403 are respectively configured to be coupled to an upper end surface portion of the bottom plate 404, a correction belt 50 and a rotating wheel set 60 are respectively disposed between a right end of the first section rear side plate 401 and a left end of the second section rear side plate 402 and the bottom plate 404 is configured to be coupled to the rotating wheel set 60, a left end of the first section rear side plate 401 and a left end of the front side plate 403 are configured to be coupled to the sorting device 30 through a chute, a right end of the second section rear side plate 402 and a right end of the front side plate 403 are configured to be coupled to the cover pressing device 7 in an abutting manner, the first section rear side plate 401, the second section rear side plate 402, the front side The ratio of the diameter of the seed is set to 1.5-1.78, the ratio of the distance between the correction belt 50 and the front plate 403 to the diameter of the cover is set to 1.18-1.22 and the ratio of the distance between the second section of the rear plate 402 and the front plate 403 to the diameter of the cover is set to 1.05-1.09.

Through conveying guide rail groove 40, formed to pressing and covering device 7, sorting device 30, correct the support tie point of belt 50 and rotating wheel group 60, by first section posterior lateral plate 401 and preceding curb plate 403, realized being connected with sorting device 30, by preceding curb plate 403, realized with correcting being connected of belt 50, by bottom plate 404, realized with rotating wheel group 60 being connected, by second section posterior lateral plate 402 and preceding curb plate 403, realized with pressing and covering device 7's connection, its technical aim at: for sequenced delivery of caps.

In the present embodiment, the correcting belt 50 is disposed to be coupled to the rotating wheel group 60 in a circling manner and a strip-shaped flange body is disposed at an outer side surface portion of the correcting belt 50, and the strip-shaped flange body of the correcting belt 50 is disposed to be distributed corresponding to the conveying guide groove 40.

Through correcting belt 50, formed the support tie point to transfer guide groove 40 and runner group 60, by correcting belt 50, realized being connected with transfer guide groove 40, realized being connected with runner group 60, by the strip flange body who corrects belt 50, realized the drive rotation to the lid, its technical aim at: for correcting the ordering of the lids.

In the present embodiment, the rotating wheel set 60 is configured to include a driving runner 601, a first left driven runner 602, a second left driven runner 603, a first right driven runner 604 and a second right driven runner 605, and the driving runner 601, the first left driven runner 602, the second left driven runner 603, the first right driven runner 604 and the second right driven runner 605 are respectively configured to be rotatably coupled with the conveying guide rail groove 40, the driving runner 601, the first left driven runner 602, the second left driven runner 603, the first right driven runner 604 and the second right driven runner 605 are respectively configured to be coupled with the correcting belt 50, and the driving runner 601 is configured to be coupled with an end shaft of a driving power source, the first left driven runner 602 and the second left driven runner 603 and the first right driven runner 604 and the second right driven runner 605 are respectively configured to be distributed left and right along a center line of the driving runner 601, and a connecting line of a center of the second left driven runner 603 and a center of the second right driven runner 605 is configured to be distributed left and right along a center line of the driving runner 601 40 are arranged parallel to each other, a first left driven runner 602, a second left driven runner 603, a first right driven runner 604 and a second right driven runner 605 are arranged in contact-type connection with the inner side surface of the correction belt 50 and a driving runner 601 is arranged in contact-type connection with the outer side surface of the correction belt 50.

Through rotating wheelset 60, formed the support connection point to delivery guide groove 40 and correction belt 50, by initiative runner 601, first left driven runner 602, second left driven runner 603, first right driven runner 604 and second right driven runner 605, realized being connected with delivery guide groove 40, realized and corrected belt 50's being connected, its technical aim at: for generating power for sequencing corrections to the lids.

The cover is conveyed into the cylindrical shell 301 by the lifting device 20, when the rotating disc 302 rotates, the cover is taken by the accommodating window 306, the poke rod 304 swings with the support rod 303 under the action of the torsion spring 305, the poke rod 304 pushes the cover outwards, the cover enters the chute through the discharge window 307, the cover enters between the first section rear side plate 401 and the front side plate 403 through the chute, the driving runner 601 rotates to drive the correcting belt 50 to rotate at the first left driven runner 602, the second left driven runner 603, the first right driven runner 604 and the second right driven runner 605, when the cover enters between the correcting belt 50 and the front side plate 403, the correcting belt 50 drives the cover to rotate, so that the bottom flange part of the cover is in contact with and positioned on the front side plate 403, the cover is sequenced in the same direction, under the action of the pushing force of the correcting belt 50, the cover enters between the second section of the rear plate 402 and the front plate 403 to be transported to the lower end surface of the vacuum chuck 74 in the initial state.

The third embodiment of the present invention sets the ratio of the distance between the first section rear side plate 401 and the front side plate 403 to the diameter of the cover to 1.5, the ratio of the distance between the correction belt 50 and the front side plate 403 to the diameter of the cover to 1.18, and the ratio of the distance between the second section rear side plate 402 and the front side plate 403 to the diameter of the cover to 1.05.

The fourth embodiment of the present invention sets the ratio of the distance between the first section rear side plate 401 and the front side plate 403 to the diameter of the cover to 1.78, the ratio of the distance between the correction belt 50 and the front side plate 403 to the diameter of the cover to 1.22, and the ratio of the distance between the second section rear side plate 402 and the front side plate 403 to the diameter of the cover to 1.09.

The utility model discloses a fifth embodiment, the ratio of the distance between first section posterior lateral plate 401 and the preceding curb plate 403 and the diameter of lid sets up to 1.64, corrects the ratio of the distance between belt 50 and the preceding curb plate 403 and the diameter of lid and sets up to 1.20 and the ratio of the distance between second section posterior lateral plate 402 and the preceding curb plate 403 and the diameter of lid sets up to 1.07.

A paste lid device for liquid packaging box, figure 8 is the sixth embodiment of the utility model, still include belt conveyor 105 and rotor plate 106, belt conveyor sets up the lower tip in one of them side of rotating turret 1 and belt conveyor sets up to distribute with the concave part of cartridge cam disc 104 is corresponding, conveying guide way groove 40 sets up the upper end in one of them side of rotating turret 1 and conveying guide way groove 40 sets up to distribute with the beginning of the convex part of cartridge cam disc 104 is corresponding, be provided with rotor plate 106 and rotor plate 106 sets up to couple with the end shaft of motor in the upper end of second section rear side board 402, rotor plate 106 sets up to circular lamellar body.

The liquid packaging box is put at the input end of the belt conveying device 105, enters between two third clamping plates 101 corresponding to the beginning end of the concave part of the cassette cam disc 104 through the belt conveying device 105, the two third clamping plates 101 rotate along with the supporting plate 17 and enter into a section corresponding to the convex part of the cassette cam disc 104, the two third clamping plates 101 clamp the liquid packaging box, the gluing device 8, the cover pressing device 7, the guide rail 901, the second driving wheel 902, the second crank arm 903, the support 904 and the pressing claw 905 are respectively in an operating state in the section corresponding to the convex part of the cassette cam disc 104, the two third clamping plates 101 rotate along with the supporting plate 17 and enter into a section corresponding to the tail end of the convex part of the cassette cam disc 104, the two third clamping plates 101 expand the liquid packaging box, and the liquid packaging box is put at the output end of the belt conveying device 105 after falling, when the motor drives the rotating plate 106 to rotate, a driving acting force is generated on the upper end face part of the cover on the second section rear side plate 402, and the cover is prevented from being stacked on the second section rear side plate 402.

It is right the utility model discloses during the verification, through third grip block 101, first turning arm 102, first drive wheel 103 and double-layered box cam disc 104, realized pasting the lid in-process at liquid packaging box, be in the clamping state, the stability of liquid packaging box has been improved, through pressing claw 905, the lid has been realized in the relocation of liquid packaging box, through guide rail 901, second drive wheel 902, second turning arm 903 and support 904, produce the pressure force to the lid at liquid packaging box, the connection time of lid at liquid packaging box has been prolonged, through taking wheel portion 701, swing arm 702 and vacuum chuck 74, realized 180 upsets to the lid, prevent the phenomenon that the rubber silk continues to link.

The second embodiment of the present invention is to connect the rotating frame 1 having the moving state, the glue applying device 8 having the overflow hole, and the cover pressing device 7 having the swing displacement to each other in such a manner that the operating state of the liquid packing box and the glue applying operating state and the cover pressing operating state are in the single-station moving state.

In this embodiment, the gluing device 8 and the cover-pressing device 7 are coupled to the turret 1 in such a way that a fixed gluing station and a cover-pressing station are provided at the upper end surface of the liquid package.

In this embodiment, a first attachment means of the pressing claw 905 is also included and is provided in connection with the turret 1.

In this embodiment, a second accessory device having a rail 901, a second driving wheel 902, a second crank arm 903 and a support 904 is also included and is arranged to be coupled to the turret 1.

In the present embodiment, a third attachment device having a third gripper plate 101, a first crank arm 102, a first drive wheel 103, and a cassette cam plate 104 is further included and is provided to be coupled with the turret 1.

In the present embodiment, a fourth attachment device having the lifting device 20, the sorting device 30, the conveying guide groove 40, the correcting belt 50, and the rotating wheel group 60 is further included and is provided to be coupled with the rotating frame 1.

In the present embodiment, a fifth accessory device having a belt conveyor 105 and a rotating plate 106 is further included and is provided to be coupled with the rotating frame 1.

A second embodiment of the present invention is based on the first embodiment,

the utility model has the characteristics of down:

1. due to the design of the rotating frame 1, the gluing device 8 and the cover pressing device 7, the liquid packaging boxes are arranged in sequence through the gluing device 8 and the cover pressing device 7 through the rotating frame 1, the gluing device 8 is used for bearing adhesive glue on the liquid packaging boxes or the covers, the cover pressing device 7 is used for installing the covers and the liquid packaging boxes, and therefore the cover pasting effect of the liquid packaging boxes is improved.

2. Due to the design of the third clamping plate 101, the first crank arm 102, the first driving wheel 103 and the cartridge cam plate 104, the liquid packaging box is clamped and fixed.

3. Due to the design of the guide rail 901, the second driving wheel 902, the second crank arm 903, the support 904 and the pressing claw 905, the cover is positioned and pressed.

4. Owing to designed and carried out numerical range's injecion to the knot configuration form, made numerical range do the utility model discloses a technical scheme in the technical scheme technical characteristics, not through the formula calculation or through the technical characteristics that the limited number of experiments reachs, the experiment shows that this numerical range's technical characteristics has obtained fine technological effect.

5. Owing to designed the utility model discloses a technical characteristic, in technical characteristic's the effect alone and mutual set, through experimental demonstration, the utility model discloses an each item performance index is 1.7 times at least for current each item performance index, has fine market value through the aassessment.

Other technical features associated with the turret 1, the gluing device 8 and the cover-pressing device 7, which allow the operation of the liquid package, the gluing operation and the cover-pressing operation in a single-station movement, are all embodiments of the present invention, and the features of the above-described embodiments can be combined arbitrarily, and in order to meet the requirements of patent laws, patent practice rules and examination guidelines, all possible combinations of the features of the above-described embodiments will not be described.

Above-mentioned embodiment is only the utility model provides a paste a form of realizing that covers device for liquid packaging box, according to the utility model provides a scheme other warp, increase or reduce wherein composition or step, perhaps will the utility model is used for other with the utility model discloses the technical field who is close all belongs to the utility model discloses a protection scope.

Claims (4)

1. The utility model provides a press and cover device which characterized in that: the vacuum suction device comprises a pulley part (701), a swinging arm part (702) and a vacuum suction cup (74), wherein the inner end head of the pulley part (701) is arranged to be coupled with the middle part of the swinging arm part (702), and one end head of the swinging arm part (702) is arranged to be coupled with the vacuum suction cup (74).

2. The snap-on device according to claim 1, characterized in that: the belt wheel part (701) is arranged into a T-shaped shaft-shaped body.

3. The snap-on device according to claim 1, characterized in that: the swing arm portion (702) is provided as a rectangular bar-shaped body.

4. A paste and cover device for liquid packaging box, its characterized in that: comprising a snap-on device according to any of claims 1 to 3.

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