CN112977929A - Rotary bottle arranging mechanism and horizontal packing machine - Google Patents
Rotary bottle arranging mechanism and horizontal packing machine Download PDFInfo
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- CN112977929A CN112977929A CN201911270392.2A CN201911270392A CN112977929A CN 112977929 A CN112977929 A CN 112977929A CN 201911270392 A CN201911270392 A CN 201911270392A CN 112977929 A CN112977929 A CN 112977929A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B21/00—Packaging or unpacking of bottles
- B65B21/02—Packaging or unpacking of bottles in or from preformed containers, e.g. crates
- B65B21/04—Arranging, assembling, feeding, or orientating the bottles prior to introduction into, or after removal from, containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B21/00—Packaging or unpacking of bottles
- B65B21/02—Packaging or unpacking of bottles in or from preformed containers, e.g. crates
- B65B21/08—Introducing or removing single bottles, or groups of bottles, e.g. for progressive filling or emptying of containers
- B65B21/12—Introducing or removing single bottles, or groups of bottles, e.g. for progressive filling or emptying of containers using grippers engaging bottles, e.g. bottle necks
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Abstract
The invention relates to a rotary bottle arranging mechanism and a horizontal loading machine, which comprise a first rotary table, a second rotary table, a driving device for driving the second rotary table and a plurality of bottle sucking mechanisms, wherein the first rotary table and the second rotary table are both rotationally connected with a rack; the bottle sucking mechanism comprises a bottle sucking rod, a sucker assembly and a horizontal short arm, one end of the bottle sucking rod vertically penetrates through a round hole in the second turntable and is fixedly connected with one end of the horizontal short arm, and the other end of the bottle sucking rod is connected with the sucker assembly; the other end of the horizontal short arm is rotatably connected with a vertical rod, and the vertical rod is arranged on the first turntable; the vertical line segment between the center line of the bottle sucking rod and the center line of the vertical rod is parallel and equal to the vertical line segment between the center line of the first rotary table and the center line of the second rotary table; the center distance between the bottle sucking rod and the second rotary disc is equal to the center distance between the vertical rod and the first rotary disc. The rotary bottle arranging mechanism realizes the translation of the product through the rotary motion, and the direction of the bottle opening is not changed in the transferring process, thereby facilitating the subsequent boxing work.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a rotary bottle arranging mechanism and a horizontal packaging machine.
Background
In the industries of food, medicine and the like, the bottle conveying structure is quite common in the bottle production and automatic packaging process. The transfer of bottles from one production line to another or from one transfer line to another at an angle is currently carried out by means of a rotary motion of a bottle-taking robot. For the bottles or vertical bags placed horizontally, the bottle taking manipulator can cause the direction of the bottle opening or the bag opening to change in the rotating process, and subsequent boxing work is not facilitated. In addition, get a bottle manipulator and need reciprocate when getting the bottle and putting the bottle, the reciprocating of current manipulator is the cylinder drive usually, and rotary motion is motor drive usually, will realize being its complete action sequence of transportation of certain angle and be: descending, adsorption, ascending, rotation, descending, release, ascending and resetting, multiple actions and low efficiency; the control program is more complex, and the requirement on the matching precision is high.
Disclosure of Invention
The invention aims to provide a rotary bottle arranging mechanism and a horizontal packing machine, which realize the translation of products through rotary motion, ensure that the direction of the products is not changed in the transfer process and are convenient for the subsequent packing work.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a rotary bottle arranging mechanism comprises a first rotary table, a second rotary table, a driving device for driving the second rotary table and a plurality of bottle sucking mechanisms, wherein the first rotary table and the second rotary table are rotatably connected with a rack;
the bottle sucking mechanism comprises a bottle sucking rod, a sucker assembly and a horizontal short arm, one end of the bottle sucking rod vertically penetrates through a round hole in the second turntable and is fixedly connected with one end of the horizontal short arm, the bottle sucking rod is in clearance fit with the round hole in the second turntable, the other end of the bottle sucking rod is a free end, and the free end of the bottle sucking rod is connected with the sucker assembly; the other end of the horizontal short arm is rotatably connected with a vertical rod, and the vertical rod is arranged on the first turntable;
bottle sucking rods of the bottle sucking mechanisms are arranged around the rotating center of the second rotating disc at equal intervals, each bottle sucking mechanism is provided with one vertical rod, and the vertical rods are arranged around the rotating center of the first rotating disc at equal intervals;
the center distance between the bottle suction rod and the corresponding vertical rod is equal to the eccentric distance between the first rotary table and the second rotary table, and a perpendicular line segment between the center line of the bottle suction rod and the center line of the corresponding vertical rod is parallel to a perpendicular line segment between the center line of the first rotary table and the center line of the second rotary table; the center distance between the bottle sucking rod and the second rotary disc is equal to the center distance between the vertical rod and the first rotary disc.
Furthermore, the other end of the horizontal short arm is movably sleeved on the vertical rod.
Furthermore, the rotary bottle arranging mechanism also comprises a cylindrical cam which is coaxial with the second rotating disc, the cylindrical cam is fixedly connected with the rack, a closed curve groove is formed in the cylindrical surface of the cylindrical cam, the cam profile of the cylindrical cam consists of two sections of base circle profiles and two convex part profiles, two ends of the base circle profile are in smooth transition with one of the convex part profiles respectively, and the two convex part profiles are positioned at a bottle sucking station and a bottle releasing station of the rotary bottle arranging mechanism respectively;
the bottle sucking mechanism also comprises a roller bearing mounting block and a roller matched with the curve groove of the cylindrical cam, the roller is mounted on the roller bearing mounting block through a wheel shaft, and the roller is arranged in the curve groove;
the bottle suction rod penetrates through a through hole in the roller bearing mounting block, can rotate relative to the roller bearing mounting block, but cannot move up and down relative to the roller bearing mounting block;
when the roller wheel walks on the pushing profile of the convex part profile, the roller wheel drives the bottle sucking rod to move downwards, and when the roller wheel walks on the returning profile of the convex part profile, the roller wheel drives the bottle sucking rod to move upwards.
Furthermore, the roller bearing mounting block is connected with a vertical guide rod, the guide rod penetrates through a round hole in the second turntable, and the guide rod is in clearance fit with the round hole in the second turntable.
Preferably, the first turntable is located above the second turntable, and the second turntable is located above the cylindrical cam.
Further, the cylindrical cam has no remote stop, and the push profile and the return profile of the convex part are in mirror symmetry.
Further preferably, the two lobe profiles are spaced apart by 90 ° in the circumferential direction.
The horizontal packing machine comprises an upper rotary bottle arranging mechanism, a column-direction conveying mechanism and a transverse conveying mechanism, wherein the column-direction conveying mechanism is used for conveying bottles to a bottle sucking station of the rotary bottle arranging mechanism, the transverse conveying mechanism starts from a bottle placing station of the rotary bottle arranging mechanism, the rotary bottle arranging mechanism is used for transferring the bottles conveyed by the column-direction conveying mechanism to the transverse conveying mechanism, and the column direction is perpendicular to the transverse direction.
Further, the horizontal loading machine also comprises an arraying machine, the arraying machine comprises a bottle pushing mechanism and a bottle storage area, the transverse conveying mechanism passes through one end of the bottle storage area, and the bottle pushing mechanism is used for horizontally pushing bottles on the transverse conveying mechanism to the bottle storage area;
the bottle pushing mechanism comprises a bottle pushing plate, a lifting mechanism and a horizontal moving mechanism, wherein the lifting mechanism is used for driving the bottle pushing plate to vertically move, and the horizontal moving mechanism is used for driving the bottle pushing plate to move in the row direction;
the bottle storage area is provided with a plurality of first column-direction clapboards used for spacing adjacent columns of bottles at intervals along the transverse direction; a plurality of second column-direction clapboards used for spacing adjacent bottles are arranged on the transverse conveying mechanism along the conveying direction; the bottle pushing plate is provided with a plurality of notches for avoiding the column-direction partition plates.
Compared with the prior art, the invention has the following beneficial effects:
1, the rotary bottle arranging mechanism can change the transmission direction of the product, avoid overlong transmission line, make the packaging production line equipment more compact and occupy smaller area; the rotary bottle arranging mechanism realizes the translation of the product through rotary motion, so that the direction of the bottle is not changed in the transferring process, and the subsequent boxing work is facilitated;
2, the invention can guide the displacement of the bottle taking manipulator in the vertical direction through the curve groove of the cylindrical cam, thereby realizing the up-and-down movement of the bottle taking manipulator, limiting the displacement through the structure, having high precision, needing no extra driving device and having low energy consumption;
3, the rotary bottle arranging mechanism drives the mechanical arm to rotate and move up and down through the single rotation of the driving device, so that the transfer of the bottles is realized, the action is simple, the efficiency is high, and the control program is simpler;
4, the arraying machine can be used for temporarily placing the bottles in order in the bottle storage area, so that the subsequent same boxing is facilitated, the bottle pushing mechanism can push a plurality of bottles at one time, and the transferring efficiency is high.
Drawings
FIG. 1 is a three-dimensional view of a rotary bottle straightening mechanism in accordance with one embodiment;
FIG. 2 is a three-dimensional view of a rotary bottle straightening mechanism in an embodiment shown without the first frame;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a three-dimensional view of a rotary bottle straightening mechanism in an embodiment shown without the first frame and the upper turntable;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic diagram of a rotary bottle straightening mechanism in accordance with an embodiment;
FIG. 7 is a schematic illustration of a transfer using a rotary bottle unscrambler;
FIG. 8 is a three-dimensional view of the rotary bottle straightening mechanism in the second embodiment without the first frame;
FIG. 9 is a three-dimensional view of the rotary bottle straightening mechanism of the second embodiment shown without the first frame and the upper turntable;
FIG. 10 is a three-dimensional view of a cylindrical cam;
FIG. 11 is a schematic view of the roller bearing mounting block;
FIG. 12 is a schematic structural view of the horizontal installation machine of the present invention;
FIG. 13 is a schematic view of the cross conveyor and the alignment machine of the present invention;
FIG. 14 is a schematic view of the alignment mechanism of the present invention;
FIG. 15 is a schematic view of the construction of the lateral transfer mechanism;
FIG. 16 is a schematic structural view of a bottle pushing plate;
FIG. 17 is a schematic illustration of the horizontal loader boxing process in the present invention;
FIG. 18 is a schematic structural view of the boxing sucker assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1, 2 and 3, the rotary bottle unscrambling mechanism disclosed in this embodiment includes an upper rotary table 21, a lower rotary table 22, a driving device for driving the lower rotary table 22, and a plurality of bottle suction mechanisms 3, wherein both the upper rotary table 21 and the lower rotary table 22 are rotatably connected to a first frame 26. The rotating shaft 24 of the lower rotating disc 22 is vertically arranged, and the rotating shaft 24 is connected with a driving device. The driving device is a motor, and the motor is connected with a rotating shaft 24 through a speed reducer 23.
The upper turntable 21 is rotatably connected with a vertical eccentric shaft 25, and the eccentric shaft 25 is fixedly connected with a first frame 26; the rotation shaft 24 is eccentrically disposed from the eccentric shaft 25, and thus the upper turn plate 21 and the lower turn plate 22 are also eccentrically disposed. In this embodiment, the rotating shaft 24 is a hollow structure, the lower end of the inner fixed shaft 27 is fixedly connected to the first frame 26, the upper end of the inner fixed shaft 27 passes through the rotating shaft 24 and is fixedly connected to the eccentric block 28, the lower end of the eccentric shaft 25 is fixedly connected to the eccentric block 28, and the upper end of the eccentric shaft 25 is fixedly connected to the first frame 26.
As shown in fig. 2-6, the bottle sucking mechanism 3 comprises a bottle sucking rod 31, a suction cup assembly 32 and a horizontal short arm 34, the upper end of the bottle sucking rod 31 vertically penetrates through a round hole on the lower rotary table 22, and the bottle sucking rod 31 is in clearance fit with the round hole on the lower rotary table 22. Inhale the bottle pole 31 lower extreme and be the free end, the free end is connected with sucking disc subassembly 32, and in order guaranteeing adsorption efficiency, sucking disc subassembly 32 includes two sucking discs.
The upper end of the bottle sucking rod 31 is fixedly connected with one end of a horizontal short arm 34, the other end of the horizontal short arm 34 is rotatably connected with a vertical rod 33, and the vertical rod 33 is installed on the upper turntable 21. The short horizontal arm 34 is rotatable in a horizontal plane around the vertical rod 33. The other end of the short horizontal arm 34 may be hinged or bearing connected to the vertical rod 33.
As shown in fig. 4, the bottle sucking rods 31 of the plurality of bottle sucking mechanisms 3 are arranged at equal intervals around the rotation center of the lower turntable 22, each bottle sucking mechanism 3 is provided with one vertical rod 33, and the plurality of vertical rods 33 are arranged at equal intervals around the rotation center of the upper turntable 21.
The vertical line segment between the center line of the bottle sucking rod 31 and the center line of the corresponding vertical rod 33 is parallel to the vertical line segment between the center line of the upper rotary table 21 and the center line of the lower rotary table 22. The center distance between the bottle suction rod 31 and the corresponding vertical rod 33 is equal to the eccentric distance between the upper rotary table 21 and the lower rotary table 22; the distance between the bottle sucking rod 31 and the lower rotary table 22 is equal to the distance between the vertical rod 33 and the upper rotary table 21.
As shown in FIG. 6, O1To the center of rotation of the lower dial 22, O2Is the center of rotation of the upper turntable 21, L1Is a vertical line segment between the central line of the bottle sucking rod 31 and the central line of the lower turntable 22. L is2Is a vertical line segment between the central line of the vertical rod 33 and the central line of the upper turntable 21; l is3Is a vertical line segment between the center line of the bottle sucking rod 31 and the center line of the vertical rod 33; l is4Is a vertical line segment between the central line of the upper rotary disc 21 and the central line of the lower rotary disc 22.
As can be seen, in FIG. 6, L4And L3Parallel is equal to L1And L2Parallel is equal to L1、L2、L3And L4A parallelogram can be constructed. With the rotation of the lower rotary table 22, L1Is always constant in direction, corresponding to L3Is also always constant, and L3The orientation represents the orientation of the short horizontal arm 34. Thus, during rotation of the lower turntable 22, the short horizontal arm 34 is not oriented, but is translated and not self-rotated. The bottle sucking rod 31 is fixedly connected with the horizontal short arm 34, so that the bottle sucking rod 31 and the sucker assembly 32 perform translation in a horizontal plane without self-rotation. During the transfer process, the bottle is sucked and fixed by the suction disc assembly 32, so that the bottle opening direction can be kept unchanged during the transfer process.
In this embodiment, the bottle sucking rod 31 or the vertical rod 33 is an automatic telescopic arm, and the telescopic function can be realized by a linear cylinder or a linear motor. If the bottle sucking rod 31 is telescopic, the sucking disc assembly 32 can be driven to move up and down; if the vertical rod 33 is telescopic, the bottle suction rod 31 and the suction disc assembly 32 can be driven to synchronously move up and down.
The operation of the rotary bottle unscrambler 10 in this embodiment will now be described with reference to fig. 1-7:
as shown in fig. 7, the bottle 4 is conveyed to the bottle suction station of the rotary bottle arranging mechanism 10 by the column conveying mechanism 5; the transverse conveying mechanism 6 starts from a bottle placing station of the rotary bottle arranging mechanism 10.
The motor drives the lower rotary table 22 to rotate, the lower rotary table 22 rotates to drive the bottle suction rod 31 to rotate around the rotating shaft 24, the bottle suction rod 31 rotates around the rotating shaft 24, and the vertical rod 33 and the upper rotary table 21 are pulled to rotate around the eccentric shaft 25;
the bottle sucking mechanism 3 rotates along with the lower rotary table 22; when the bottle sucking mechanism 3 is about to rotate to the bottle sucking station, the vertical rod 33 or the bottle sucking rod 31 moves downwards for a certain distance, the bottle is just sent to the bottle sucking station, the sucker assembly 32 moves downwards to be in contact with the bottle, meanwhile, the sucker assembly 32 sucks the bottle under negative pressure, and the bottle sucking rod 31 or the vertical rod 33 retracts upwards to reset;
the lower turntable 22 drives the bottle suction mechanism 3 to continue rotating, when the bottle suction mechanism 3 rotates to a bottle placing station, the bottle suction rod 31 moves downwards for a certain distance, the bottles are just conveyed to the bottle placing station by the rotary bottle arranging mechanism 10, and meanwhile, the sucker assembly 32 releases the bottles, so that the bottles are transported;
the lower rotary table 22 rotates in the same direction continuously, and the bottles 4 conveyed by the plurality of bottle suction mechanisms 3 of the lower rotary table 22 are conveyed one by one.
The rotary bottle arranging mechanism can change the transmission direction of the bottles, can avoid too long transmission line, enables the field equipment to be more compact in arrangement and can save the occupied space of the equipment; and can guarantee that the direction of the bottle mouth is unchanged in the transferring process, thereby being beneficial to subsequent packaging.
Example two
The difference between this embodiment and the first embodiment is: in one embodiment, the suction cup assembly 32 moves up and down by driving the bottle sucking rod 31 or the vertical rod 33 to extend and retract through an air cylinder or a motor. The up and down movement of the suction cup assembly 32 in this embodiment is achieved by a cylindrical cam.
As shown in fig. 8 and 9, the cylindrical cam 1 is coaxially arranged below the lower rotary disc 22, and the cylindrical cam 1 is fixedly connected with the first frame 26 through a hollow fixed shaft 38; the rotating shaft 24 of the lower rotating disk 22 passes through the hollow fixed shaft 38.
As shown in fig. 10, a closed curved groove 11 is formed on the cylindrical surface of the cylindrical cam 1, the cam profile of the cylindrical cam 1 is composed of two sections of base circle profiles 13 and two convex profiles 12, two ends of each base circle profile 13 are in smooth transition with one convex profile 12, each base circle profile 13 is a section of circular arc coaxial with the cylindrical cam 1, and when the roller moves along the base circle profiles 13, the axial displacement of the roller in the cylindrical cam 1 is kept unchanged. The lobe profile 12 includes a push profile and a return profile. The profile of the base circle is taken as a displacement zero point, and when the roller moves along the push stroke profile, the axial displacement of the roller in the cylindrical cam 1 is gradually increased; when the roller moves along the return profile, the displacement of the roller in the axial direction of the cylindrical cam 1 is gradually reduced to return to the displacement zero point. The displacement of the roller mentioned herein refers to the displacement of the roller in the axial direction of the cylindrical cam 1, excluding the displacement thereof in the circumferential direction.
In the present embodiment, the cylindrical cam 1 has no long stop, i.e. the roller traveling in the curved groove 11 has no stop at the maximum vertical displacement.
The push profile of the lobe profile 12 is mirror symmetrical to the return profile, the contour lines of the two lobe profiles 12 being identical. The two raised profiles 12 are arranged at 90 ° intervals in the circumferential direction, so that a vertical transport of the bottles can be achieved. The two convex profiles 12 are respectively positioned at a bottle suction station and a bottle placing station of the rotary bottle arranging mechanism 10.
As shown in fig. 8 and 9, the bottle sucking mechanism 3 in the present embodiment further includes a roller bearing mounting block 36, and a roller 35 fitted into the curved groove 11 of the cylindrical cam 1, the roller 35 being mounted on the roller bearing mounting block 36 via a wheel shaft, the roller 35 being disposed in the curved groove 11.
As shown in fig. 9 and 10, the bottle suction rod 31 passes through the through hole of the roller bearing mounting block 36, and the bottle suction rod 31 can rotate relative to the roller bearing mounting block 36 but cannot move up and down relative to the roller bearing mounting block 36. As shown in fig. 11, two limiting discs may be disposed on the bottle-sucking rod 31, the two limiting discs are respectively located above and below the roller bearing mounting block 36, and the outer diameter of the limiting discs is larger than the diameter of the through hole on the roller bearing mounting block 36, so that the bottle-sucking rod 31 can be driven to move up and down synchronously by moving the roller bearing mounting block 36 up and down, and the bottle-sucking rod 31 can also rotate relative to the roller bearing mounting block 36.
The roller bearing mounting block 36 is connected with a vertical guide rod 37, the guide rod 37 penetrates through a round hole in the lower rotary table 22, and the guide rod 37 is in clearance fit with the round hole in the lower rotary table 22. The center distance between the guide rod 37 and the lower rotary disc 22 is equal to the center distance between the bottle suction rod 31 and the lower rotary disc 22. The lower rotary disc 22 is fixedly connected with a guide sleeve 38 matched with the guide rod 37 and the bottle suction rod 31, and the guide rod 37 and the bottle suction rod 31 penetrate through the corresponding guide sleeve 38.
In this embodiment, the other end of the short horizontal arm 34 is movably sleeved on the vertical rod 33, so that the short horizontal arm 34 can rotate and move up and down relative to the vertical rod 33.
When the roller 35 runs on the push-stroke contour of the convex contour 12, the roller 35 drives the roller bearing mounting block 36 and the bottle suction rod 31 to move downwards, and when the roller 35 runs on the return-stroke contour of the convex contour 12, the roller 35 drives the roller bearing mounting block 36 and the bottle suction rod 31 to move upwards.
The working principle that the cylindrical cam 1 of the rotary bottle straightening mechanism 10 guides the sucker component 32 to move up and down in the embodiment is as follows:
as shown in fig. 8, the motor drives the lower turntable 22 to rotate, and then drives the bottle sucking rod 31 and the roller 35 to rotate synchronously, so that the roller 35 travels along the curved groove 11 of the cylindrical cam 1, when the roller 35 travels along the profile of the base circle profile 13 of the cylindrical cam 1, the roller 35 has no displacement in the axial direction of the cylindrical cam 1, and thus the bottle sucking rod 31 has no vertical displacement at this time, and the sucker assembly 32 has no displacement in the vertical direction;
when the roller 35 continues to travel to the first convex profile 12 of the cylindrical cam 1, the roller 35 firstly moves downwards and then vertically moves upwards along the convex profile 12, so as to drive the roller bearing mounting block 36 and the bottle suction rod 31 connected with the roller bearing mounting block to firstly move downwards and then vertically move upwards; in the process, when the bottle sucking rod 31 moves downwards to the maximum stroke, the suction disc assembly 32 synchronously performs negative pressure sucking action, so that the bottle 4 is sucked;
when the roller 35 continues to travel to the second convex profile 12 of the cylindrical cam 1, the roller 35 firstly moves downwards and then vertically moves upwards along the convex profile 12, so as to drive the bottle sucking rod 31 connected with the roller to firstly move downwards and then vertically move upwards; in the process, when the bottle suction rod 31 moves to the maximum stroke, the suction cup assembly 32 synchronously performs the releasing action, so that the bottle 4 is put down, and the transfer of the bottle 4 is realized.
This embodiment guides the displacement of getting a bottle manipulator in vertical direction through cylindrical cam 1's curve recess 11 to realize getting reciprocating of bottle manipulator, whole reciprocating is realized by the structure, and the power consumption is few, need not write control program, and the cooperation precision is high.
EXAMPLE III
The embodiment discloses a horizontal installation, which comprises a rotary bottle arranging mechanism 10 in the first embodiment or the second embodiment, an array conveying mechanism 5, a transverse conveying mechanism 6 and an arraying machine 7, wherein the array conveying mechanism 5 is used for conveying bottles 4 to a bottle suction station of the rotary bottle arranging mechanism 10; the transverse conveying mechanism 6 starts at a bottle placing station of the rotary bottle arranging mechanism 10 and then conveys the bottles to the arraying machine 7. The rotary bottle unscrambler 10 is used for transferring bottles 4 conveyed from the conveying mechanism 5 in an array direction perpendicular to the transverse direction to the transverse conveying mechanism 6.
As shown in fig. 13 and 14, the aligning machine 7 includes a bottle pushing mechanism 71 and a bottle storage area 72, the transverse conveying mechanism 6 passes under the bottle pushing mechanism 71 in a transverse direction, and the transverse conveying mechanism 6 passes through one end of the bottle storage area 72. The placement area of the lateral transport mechanism 6 is at a height that corresponds to the height of the bottle storage area 72, facilitating the sliding of the bottles 4 from the conveyor belt 61 to the bottle storage area 72.
The bottle pushing mechanism 71 is used for horizontally pushing the bottles 4 on the transverse conveying mechanism 6 to the bottle storage area 72. The bottle pushing mechanism 71 comprises a bottle pushing plate 711, a lifting mechanism for driving the bottle pushing plate 711 to vertically move, and a horizontal moving mechanism for driving the bottle pushing plate 711 to move in the row direction, wherein the row direction is perpendicular to the transverse direction.
The bottle storage area 72 is provided with a first row of partitions 721 for partitioning the adjacent rows of bottles 4, and the first row of partitions 721 are provided in plurality at intervals in the lateral direction.
As shown in fig. 15, the transverse conveyor 6 is provided with a plurality of second alignment baffles 62 for spacing adjacent bottles 4 in the conveying direction. The lateral conveying mechanism 6 includes a frame 63, a chain transmission mechanism including a sprocket 64 and a chain 66, and a plurality of placement bases 65 mounted on the chain transmission mechanism.
The chain wheels 64 are mounted on the frame 63 and the chain 66 is wound around the two chain wheels 64, the transverse conveyor 6 in this embodiment comprising 4 side-by-side chain conveyors. The second column of spacers 62 is simultaneously secured to 4 chains 66. The placing bottom plate 65 is arranged between two adjacent second column-direction partition plates 62, and the bottle placing bottom plate 65 is also fixedly connected with 4 chains 66.
As shown in fig. 16, the bottle pushing plate 711 has a plurality of notches 7110 for avoiding the column direction partitions, and the notches 7110 are opened at the lower edge of the bottle pushing plate 711. The alignment barrier helps to ensure that the bottles 4 remain aligned during the pushing process. In the pushing process of the bottle pushing plate 711, the notch 7110 enables the bottle pushing plate 711 to avoid the column-direction partition plate, and the column-direction partition plate is prevented from blocking the bottle pushing plate 711.
In this embodiment, the horizontal moving mechanism for driving the bottle pushing plate 711 to move in the column direction includes a cross beam 712 and a driving mechanism for driving the cross beam 712 to move in the column direction. The driving mechanism comprises a motor 716 and a lead screw nut transmission mechanism, two ends of the beam 712 are slidably connected with the second frame 73 through a sliding block, the beam 712 is fixedly connected with a nut 714 of the lead screw nut transmission mechanism, and the lead screw nut transmission mechanism converts the rotary motion of the motor 716 into the column-direction horizontal movement of the beam 712.
The lifting mechanism is installed on the cross beam 712, and the lower end of the lifting mechanism is connected with the bottle pushing plate 711. The lifting mechanism selects a vertical cylinder 713, and a piston rod of the vertical cylinder 713 is fixedly connected with the bottle pushing plate 711. The number of the lifting mechanisms can be set to be 1, 2 or more according to the length of the bottle pushing plate 711.
As shown in fig. 17, in another embodiment, the horizontal packing machine further includes a packing manipulator 8, a packing box conveying mechanism 91 and a box stretcher 9, wherein the packing box conveying mechanism 91 is provided with a box stretcher station, the box stretcher 9 is provided at the box stretcher station, and the box stretcher 9 is used for stretching the opening of the packing box 92; the box stretcher 9 is a box stretcher in the prior art, and is not described in detail here. The packing robot 8 is used to load the bottles 4 in the bottle storage area 72 into the packing box 92 whose opening is opened on the packing box conveying mechanism 91.
Because a plurality of bottles 4 are flatly placed in the bottle storage area 72, as shown in fig. 17 and 18, the boxing manipulator 8 comprises a plurality of boxing sucker assemblies 81 arranged at transverse intervals, each boxing sucker assembly 81 comprises a plurality of groups of suckers 82, and each group of suckers 82 is responsible for taking one bottle. In this embodiment, every two suckers 82 are responsible for taking one bottle, each boxing sucker component 81 can suck 6 bottles simultaneously, and the 6 groups of suckers 82 of the boxing sucker component 81 are arranged in three rows and three columns.
The boxing manipulator 8 has 4 boxing sucker assemblies 81, and the box stretcher 9 can stretch 4 packaging boxes 92 at a time.
Certainly, the present invention further includes a control cabinet, a display and the like, wherein the control cabinet is internally provided with a programmable controller and the like, and the display is used for setting parameters and the like, which is a conventional technical means in the field and is not described herein again.
The working principle of the horizontal installation machine of the invention is described below with reference to the accompanying drawings 1-18:
the bottles 4 are horizontally placed on the column-direction conveying mechanism 5, the bottle bodies are parallel to the column direction, and the bottle openings face the direction opposite to the conveying direction of the column-direction conveying mechanism 5.
The bottle 4 is conveyed to a bottle suction station of the rotary bottle arranging mechanism 10 by the column conveying mechanism 5; the motor drives the lower turntable 22 to rotate, and then drives the bottle sucking rod 31 and the roller 35 to synchronously rotate, so that the roller 35 travels along the curve groove 11 of the cylindrical cam 1, when the roller 35 travels to the first convex part profile 12 of the cylindrical cam 1, the bottle 4 is just sent to the bottle sucking station of the rotary bottle arranging mechanism 10, and the sucker component 32 synchronously performs negative pressure suction action, so that the bottle 4 is sucked and taken away;
when the roller 35 continues to travel to the second convex profile 12 of the cylindrical cam 1, the roller 35 firstly moves downwards and then vertically moves upwards along the convex profile 12, so as to drive the bottle sucking rod 31 connected with the roller to firstly move downwards and then vertically move upwards; in the process, when the bottle suction rod 31 moves to the maximum stroke, the suction cup assemblies 32 synchronously perform releasing action, so that the bottles 4 are placed between the second column direction partition plates 62 of the transverse conveying mechanism 6; the lower rotary disc 22 rotates continuously in the same direction, and the bottles 4 conveyed from the column-direction conveying mechanism 5 are placed between the second column-direction partition plates 62 of the transverse conveying mechanism 6 in a translation manner by the bottle suction mechanisms 3 of the lower rotary disc 22;
when the bottle 4 at the forefront of the transverse conveying mechanism 6 is conveyed to the front side of the bottle storage area 72, the transverse conveying mechanism 6 is paused, and the second row-direction partition plates 62 on the transverse conveying mechanism 6 are aligned with the first row-direction partition plates 721 on the bottle storage area 72 one by one;
the vertical cylinder 713 immediately extends out of the piston rod downwards to drive the bottle pushing plate 711 to move downwards for a certain distance, so that the lower edge of the bottle pushing plate 711 is close to the top surface of the conveying belt 61;
subsequently, the motor 716 operates to drive the screw rod to rotate, and then drives the nut 714, the cross beam 712 and the bottle pushing plate 711 to synchronously move in the column direction, and the bottle pushing plate 711 pushes the bottoms of the bottles 4 to move in the column direction, so that the bottle pushing plate 711 pushes the plurality of bottles 4 on the transverse conveying mechanism 6 to the bottle storage area 72 at the same time; when the bottles 4 are pushed down by the transverse conveying mechanism 6, the transverse conveying mechanism 6 continues to convey forwards, and after the bottle pushing plate 711 is pushed to the right position, the vertical cylinder 713 retracts the piston rod upwards to drive the bottle pushing plate 711 to move upwards to the original height, and meanwhile, the motor rotates reversely to drive the cross beam 712 and the bottle pushing plate 711 to reset;
the bottles 4 on the transverse conveying mechanism 6 are continuously and orderly pushed to the arraying machine 7 by the circulating action;
when a certain number of bottles 4 are stored in the bottle storage area 72, the boxing robot 8 operates to pack a plurality of bottles 4 stored in the bottle storage area 72 into a plurality of packing boxes 92 at a time.
The arraying mechanism can orderly temporarily place the bottles in the bottle storage area 72, so that the bottles can be uniformly packed in a follow-up manner, and the packing efficiency is high; the bottle pushing plate can push a plurality of bottles at one time, and the working efficiency can be improved.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the invention be considered as within the following claims.
Claims (10)
1. The utility model provides a rotation type reason bottle mechanism which characterized in that: the bottle sucking mechanism comprises a first rotary table, a second rotary table, a driving device and a plurality of bottle sucking mechanisms, wherein the driving device is used for driving the second rotary table, the first rotary table and the second rotary table are rotatably connected with a rack, central shafts of the second rotary table and the first rotary table are vertically arranged, the first rotary table and the second rotary table are eccentrically arranged, and the second rotary table is connected with the driving device;
the bottle sucking mechanism comprises a bottle sucking rod, a sucker assembly and a horizontal short arm, one end of the bottle sucking rod vertically penetrates through a round hole in the second turntable and is fixedly connected with one end of the horizontal short arm, the bottle sucking rod is in clearance fit with the round hole in the second turntable, the other end of the bottle sucking rod is a free end, and the free end of the bottle sucking rod is connected with the sucker assembly; the other end of the horizontal short arm is rotatably connected with a vertical rod, and the vertical rod is arranged on the first turntable;
bottle sucking rods of the bottle sucking mechanisms are arranged around the rotating center of the second rotating disc at equal intervals, each bottle sucking mechanism is provided with one vertical rod, and the vertical rods are arranged around the rotating center of the first rotating disc at equal intervals;
the center distance between the bottle suction rod and the corresponding vertical rod is equal to the eccentric distance between the first rotary table and the second rotary table, and a perpendicular line segment between the center line of the bottle suction rod and the center line of the corresponding vertical rod is parallel to a perpendicular line segment between the center line of the first rotary table and the center line of the second rotary table; the center distance between the bottle sucking rod and the second rotary disc is equal to the center distance between the vertical rod and the first rotary disc.
2. The rotary bottle organizing mechanism of claim 1, wherein: the first turntable is rotationally connected with a vertical eccentric shaft, and the eccentric shaft is fixedly connected with the rack; the rotating shaft of the second rotating disk and the eccentric shaft are eccentrically arranged.
3. The rotary bottle organizing mechanism of claim 1 or 2, wherein: the other end of the horizontal short arm is movably sleeved on the vertical rod.
4. The rotary bottle organizing mechanism of claim 3, wherein: the bottle arranging mechanism is characterized by further comprising a cylindrical cam coaxial with the second rotary table, the cylindrical cam is fixedly connected with the rack, a closed curve groove is formed in the cylindrical surface of the cylindrical cam, the cam profile of the cylindrical cam is composed of two sections of base circle profiles and two convex part profiles, two ends of the base circle profile are in smooth transition with one of the convex part profiles respectively, and the two convex part profiles are located at a bottle sucking station and a bottle releasing station of the rotary bottle arranging mechanism respectively;
the bottle sucking mechanism also comprises a roller bearing mounting block and a roller matched with the curve groove of the cylindrical cam, the roller is mounted on the roller bearing mounting block through a wheel shaft, and the roller is arranged in the curve groove;
the bottle suction rod penetrates through a through hole in the roller bearing mounting block, can rotate relative to the roller bearing mounting block, but cannot move up and down relative to the roller bearing mounting block;
when the roller wheel walks on the pushing profile of the convex part profile, the roller wheel drives the bottle sucking rod to move downwards, and when the roller wheel walks on the returning profile of the convex part profile, the roller wheel drives the bottle sucking rod to move upwards.
5. The rotary bottle organizing mechanism of claim 4, wherein: the roller bearing mounting block is connected with a vertical guide rod, the guide rod penetrates through a round hole in the second turntable, and the guide rod is in clearance fit with the round hole in the second turntable.
6. The rotary bottle organizing mechanism of claim 4 or 5, wherein: the first rotating disc is positioned above the second rotating disc, and the second rotating disc is positioned above the cylindrical cam.
7. The rotary bottle organizing mechanism of claim 4, wherein: the cylindrical cam has no remote stop, and the push profile and the return profile of the convex part profile are in mirror symmetry.
8. The rotary bottle organizing mechanism of claim 4, 5 or 7, wherein: the two lobe profiles are spaced 90 ° apart in the circumferential direction.
9. A horizontal loader comprising a rotary bottle straightening mechanism according to any one of claims 1 to 8, wherein: the bottle conveying device further comprises a column conveying mechanism and a transverse conveying mechanism, wherein the column conveying mechanism is used for conveying bottles to a bottle sucking station of the rotary bottle arranging mechanism, the transverse conveying mechanism starts from a bottle placing station of the rotary bottle arranging mechanism, the rotary bottle arranging mechanism is used for transferring the bottles conveyed by the column conveying mechanism to the transverse conveying mechanism, and the column direction is perpendicular to the transverse direction.
10. A bench press as defined in claim 9, wherein: the bottle pushing mechanism is used for horizontally pushing the bottles on the transverse conveying mechanism to the bottle storage area;
the bottle pushing mechanism comprises a bottle pushing plate, a lifting mechanism and a horizontal moving mechanism, wherein the lifting mechanism is used for driving the bottle pushing plate to vertically move, and the horizontal moving mechanism is used for driving the bottle pushing plate to move in the row direction;
the bottle storage area is provided with a plurality of first column-direction clapboards used for spacing adjacent columns of bottles at intervals along the transverse direction; a plurality of second column-direction clapboards used for spacing adjacent bottles are arranged on the transverse conveying mechanism along the conveying direction; the bottle pushing plate is provided with a plurality of notches for avoiding the column-direction partition plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270392.2A CN112977929A (en) | 2019-12-12 | 2019-12-12 | Rotary bottle arranging mechanism and horizontal packing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270392.2A CN112977929A (en) | 2019-12-12 | 2019-12-12 | Rotary bottle arranging mechanism and horizontal packing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112977929A true CN112977929A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911270392.2A Pending CN112977929A (en) | 2019-12-12 | 2019-12-12 | Rotary bottle arranging mechanism and horizontal packing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114435952A (en) * | 2022-03-02 | 2022-05-06 | 广东建嵘智能设备有限公司 | State adjusting device, arranging system and arranging method for packaging containers |
| CN115253807A (en) * | 2022-07-29 | 2022-11-01 | 郑州三华科技实业有限公司 | Paint toning equipment |
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| US20080190739A1 (en) * | 2005-09-12 | 2008-08-14 | Lanfranchi S.R.L. | Star Wheel Conveyor for Empty Plastic Bottles or Conveyors |
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| CN115253807A (en) * | 2022-07-29 | 2022-11-01 | 郑州三华科技实业有限公司 | Paint toning equipment |
| CN115253807B (en) * | 2022-07-29 | 2023-08-15 | 郑州三华科技实业有限公司 | Paint color mixing equipment |
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