CN115946908A - Equipment for arranging, laminating and boxing bottles in forward and reverse directions - Google Patents

Abstract

The invention discloses a device for arranging, laminating and boxing bottles in the forward and reverse directions, which comprises a positioning and arranging device, a conveying device, a gathering and arranging device and a discharging device, wherein the positioning and arranging device is used for conveying the bottles in the forward and reverse directions; it still includes: the transfer device is arranged at the discharge end of the positioning and arranging device corresponding to the conveying device and is used for transferring the bottles arranged in the positioning and arranging device to the conveying device; the lifting device is arranged corresponding to the conveying device and is used for picking up and lifting the bottles in the conveying device; and the turnover picking device is arranged corresponding to the lifting device and is used for picking and/or turning the bottles to and fro from the conveying device, the lifting device, the gathering and arranging device and the discharging device. According to the bottle arranging and arranging process, the distribution positions of the positioning and arranging device, the conveying device, the gathering and arranging device and the discharging device are sequentially set so as to standardize the flow-transferring process of the bottles, and the operations of orderly transferring, forward and reverse arrangement, stacking and boxing and the like of the bottles are realized by matching the transferring device, the lifting device and the overturning and picking device.

Description

Equipment for forward and reverse arrangement, lamination and boxing of bottles

Technical Field

The invention relates to the technical field of bottle boxing, in particular to a device for forward and reverse arrangement, lamination and boxing of bottles.

Background

The traditional bottle boxing process is generally to arrange bottles in a manual arrangement mode and stack and box the bottles in a manual mode, so that the process is easy to cause product dirt and damage, the boxing efficiency is low, and the high-speed automatic production requirement is difficult to meet. The existing bottle boxing equipment directly adopts a feeding conveyer belt with a large conveying area to transfer labeled bottles, the bottles are compactly arranged in the feeding conveyer belt due to extrusion, and corresponding mechanical arms are arranged to realize the procedures of forward picking and placing materials, reverse picking and placing materials, forward and reverse picking and boxing and the like, so that the equipment has more defects: (1) The feeding conveyer belt occupies a large space, and the bottles are easy to damage due to extrusion during feeding; (2) The arrangement of the bottles takes long time, and the arrangement intervals are not uniform; (3) The picking device can not adjust the distance between the bottles, and the forward and reverse placing effect of the bottles is greatly influenced; (4) A large number of mechanical arms are required to be configured, the device cost is high, and the efficiency is low.

Disclosure of Invention

In order to overcome the technical problem, the invention discloses a device for stacking and boxing bottles in forward and reverse arrangement.

The technical scheme adopted by the invention for realizing the purpose is as follows:

the equipment for arranging, laminating and boxing the bottles in the forward and reverse directions comprises a positioning and arranging device, a conveying device, a gathering and arranging device and a discharging device which are sequentially arranged along the conveying direction of the bottles;

it still includes:

the transfer device is arranged at the discharge end of the positioning and arranging device corresponding to the conveying device and is used for transferring the bottles arranged in the positioning and arranging device to the conveying device in a variable-pitch manner;

the lifting device is arranged corresponding to the conveying device and used for picking up and lifting the bottles in the conveying device;

and the turnover picking device is arranged corresponding to the lifting device and is used for picking and/or turning the bottles to and fro from the conveying device, the lifting device, the gathering and arranging device and the discharging device.

The positioning and arranging device comprises a first conveying belt and a counting and limiting mechanism which is correspondingly arranged on one side of the first conveying belt corresponding to the transferring device;

the counting limiting mechanism comprises a front limiting assembly, a rear limiting assembly, a left limiting assembly and a right limiting assembly, the limiting directions of the front limiting assembly and the rear limiting assembly are parallel, the limiting directions of the left limiting assembly and the right limiting assembly are parallel, and the limiting directions of the front limiting assembly and the left limiting assembly are perpendicular;

a bottle quantitative cavity is formed among the front limiting assembly, the rear limiting assembly, the left limiting assembly and the right limiting assembly;

and a stopping positioning mechanism is arranged on the rear limiting component corresponding to the first conveying belt.

The front limiting assembly and the rear limiting assembly have the same structure, the front limiting assembly comprises a first air cylinder and a first stopping rod driven by the first air cylinder, and the limiting direction of the first stopping rod is perpendicular to the conveying direction of the first conveying belt;

the left limiting assembly and the right limiting assembly are identical in structure, the left limiting assembly comprises a second air cylinder and a second stopping rod driven by the second air cylinder, and the limiting direction of the second stopping rod is parallel to the conveying direction of the first conveying belt;

the stopping positioning mechanism comprises a left stopping component and a right stopping component which are identical in structure, the left stopping component comprises a third cylinder and a stopping positioning seat driven by the third cylinder, the limiting direction of the stopping positioning seat is perpendicular to the conveying direction of the first conveying belt, and a first bottle fixing groove used for clamping and fixing a bottle is formed in the stopping positioning seat.

In the above apparatus for stacking and boxing bottles in forward and reverse arrangement, the labeling device and the anti-falling device are sequentially arranged at the feeding end of the positioning and arranging device;

the bottle falling prevention device comprises a first motor and a stable belt driven by the first motor, the stable belt is correspondingly arranged above the first conveying belt, the moving direction of the stable belt is the same as the conveying direction of the first conveying belt, and the moving speed of the stable belt is the same as the conveying speed of the first conveying belt;

and an anti-bottle falling stable cavity is formed between the stable belt and the first conveying belt.

The conveying device comprises a second motor and a second conveying belt driven by the second motor, a plurality of bottle positioning groups are arranged on the second conveying belt in parallel according to intervals, and each bottle positioning group comprises a plurality of second bottle fixing grooves arranged according to intervals.

The apparatus for stacking and boxing bottles in forward and reverse arrangement comprises a transfer device, a counting and limiting mechanism and a stacking and boxing device, wherein the transfer device comprises a variable pitch picking mechanism arranged corresponding to the counting and limiting mechanism;

the variable-pitch picking mechanism comprises a variable-pitch bottom plate and a plurality of groups of adsorption assemblies which are arranged in parallel, wherein one group of the adsorption assemblies on the outermost side is fixedly arranged at one end of the variable-pitch bottom plate, the rest of the adsorption assemblies are movably arranged on the variable-pitch bottom plate, a fourth air cylinder is arranged on the variable-pitch bottom plate, and a driving shaft of the fourth air cylinder is fixedly connected with one group of the adsorption assemblies on the other outermost side;

the adsorption component comprises a first variable pitch plate and a second variable pitch plate which are arranged in parallel, the first variable pitch plate comprises a first limiting bulge, the second variable pitch plate comprises a second limiting bulge, the first limiting bulge and the second limiting bulge are arranged oppositely, and a variable pitch cavity is formed between the first variable pitch plate and the second variable pitch plate;

a third variable pitch plate is movably arranged in the variable pitch cavity, and a third limiting bulge is arranged at one end of the third variable pitch plate, so that when the third limiting bulge is abutted against the first limiting bulge and the second limiting bulge, the third variable pitch plate extends out of the variable pitch cavity;

the other end of the third variable pitch plate extends vertically to be provided with a jig plate, a first bottle grabbing structure is arranged on the jig plate, and the jig plate is fixedly connected with the first variable pitch plate and the second variable pitch plate of the adsorption assembly adjacent to the jig plate.

The bottle forward and backward arrangement and lamination boxing equipment comprises a transfer device, a first transverse moving mechanism, a second transverse moving mechanism and a first longitudinal moving mechanism, wherein the first transverse moving mechanism is arranged on the first transverse moving mechanism, the first longitudinal moving mechanism is arranged on the second transverse moving mechanism, and the variable pitch picking mechanism is arranged on the first longitudinal moving mechanism.

The apparatus for stacking and boxing bottles in forward and reverse arrangement comprises a lifting device, a stacking and boxing device and a stacking and boxing device, wherein the lifting device comprises a second longitudinal moving mechanism and a lifting and picking mechanism arranged on the second longitudinal moving mechanism;

the lifting and picking mechanism comprises a lifting bottom plate and a first bottle picking group arranged on the lifting bottom plate corresponding to the bottle positioning group, each first bottle picking group comprises a plurality of groups of second bottle grabbing structures arranged according to interval distances, and the second bottle grabbing structures correspond to the second bottle fixing grooves.

The equipment for arranging, stacking and boxing the bottles in the forward and reverse directions comprises a turnover picking device and a conveying device, wherein the turnover picking device comprises a multi-axis manipulator and a turnover picking mechanism arranged on the multi-axis manipulator;

the overturning and picking mechanism comprises an overturning bottom plate and a second bottle picking group which is arranged on the overturning bottom plate corresponding to the bottle positioning group;

the second bottle picking group comprises a plurality of groups of third bottle grabbing structures used for grabbing bottles in the forward direction and a plurality of groups of fourth bottle grabbing structures used for grabbing bottles in the reverse direction, the third bottle grabbing structures and the fourth bottle grabbing structures are alternately arranged according to spacing distances, and the third bottle grabbing structures and the fourth bottle grabbing structures respectively correspond to the second bottle fixing grooves and the second bottle grabbing structures.

In the above apparatus for stacking and boxing bottles in forward and reverse arrangement, the folding and arrangement device includes a folding bottom plate, and a left and right folding mechanism and a front and back folding mechanism both disposed on the folding bottom plate;

the left and right furling mechanisms comprise a first fixed furling plate, a fifth cylinder and a first movable furling plate driven by the fifth cylinder, and the first fixed furling plate and the first movable furling plate are arranged oppositely;

the front and rear furling mechanisms comprise a second fixed furling plate, a sixth air cylinder and a second movable furling plate driven by the sixth air cylinder, the second fixed furling plate and the second movable furling plate are oppositely arranged, and the driving direction of the sixth air cylinder is vertical to the driving direction of the fifth air cylinder;

a furling and arranging cavity is formed among the first fixed furling plate, the first movable furling plate, the second fixed furling plate and the second movable furling plate, and the furling and arranging cavity corresponds to the second bottle picking group.

The invention has the beneficial effects that: according to the arrangement and arrangement process of the bottles, the distribution positions of the positioning and arranging device, the conveying device, the gathering and arranging device and the discharging device are set in sequence so as to standardize the flow and transfer process of the bottles, and the transfer device, the lifting device and the overturning and picking device are arranged in a matched manner so as to realize operations such as orderly transfer, forward and reverse arrangement, lamination boxing and the like of the bottles, wherein the transfer device adjusts the distance between adjacent bottles in the process of transferring the bottles so as to realize that in a limited operation space, the forward and reverse placement and arrangement space of the bottles are optimized by adjusting the distance between the bottles, and the efficiency and the effect of the lamination boxing are improved while the bottles are prevented from tilting due to overlarge distance between the bottles; and the turnover picking device can realize forward and reverse picking and bottle conveying, so that the device cost and the occupied space are reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the counting and limiting mechanism and the stop positioning mechanism of the present invention;

FIG. 3 is a perspective view of the delivery device of the present invention;

FIG. 4 is a schematic perspective view of the furling and arranging device of the present invention;

FIG. 5 is a schematic perspective view of the discharge device of the present invention;

FIG. 6 is a perspective view of the transfer device of the present invention;

FIG. 7 is a schematic bottom view of the pitch pick up mechanism of the present invention;

FIG. 8 is a schematic bottom view of an adsorbent assembly of the present invention;

FIG. 9 is a perspective view of the lifting device of the present invention;

fig. 10 is a perspective view of the turnover picking device of the present invention;

fig. 11 is a perspective view of the bottle tilting prevention device of the present invention.

Detailed Description

The present invention is further illustrated by the following specific examples, which are intended to facilitate the understanding and appreciation of the technical solutions of the present invention, rather than to limit the invention thereto.

The embodiment is as follows: referring to fig. 1 to 11, the apparatus for stacking and boxing bottles in forward and reverse arrangement provided by this embodiment includes a positioning and arranging device 1, a conveying device 2, a gathering and arranging device 3, and a discharging device 4, which are sequentially arranged along a conveying direction of the bottles;

it still includes:

the transfer device 5 is arranged at the discharge end of the positioning and arranging device 1 corresponding to the conveying device 2 and is used for transferring the bottles arranged in the positioning and arranging device 1 to the conveying device 2 in a variable-pitch manner;

a lifting device 6, arranged corresponding to the conveying device 2, for picking up and lifting the bottles placed in the conveying device 2;

and the turnover picking device 7 is arranged corresponding to the lifting device 6 and is used for picking and/or turning the bottles to and from the conveying device 2, the lifting device 6, the gathering and arranging device 3 and the discharging device 4.

Specifically, according to the arrangement and arrangement process of the bottles, the distribution positions of the positioning and arranging device 1, the conveying device 2, the gathering and arranging device 3 and the discharging device 4 are set in sequence so as to standardize the flow of the bottles, and the transfer device 5, the lifting device 6 and the overturning and picking device 7 are arranged in a matching manner so as to realize operations such as orderly transfer, forward and reverse arrangement and lamination boxing of the bottles, wherein the transfer device 5 adjusts the distance between adjacent bottles in the process of transferring the bottles so as to optimize the forward and reverse placement and arrangement space of the bottles by adjusting the distance between the bottles in a limited operation space, so that the efficiency and the effect of lamination boxing are improved while the bottles are prevented from being inclined and fallen due to overlarge distance between the bottles; and the turnover picking device 7 can realize forward and reverse picking and conveying of bottles, so that the device cost and the occupied space are reduced.

Preferably, the positioning and arranging device 1 includes a first conveyor belt 11 and a counting and limiting mechanism 12 correspondingly disposed on one side of the first conveyor belt 11 corresponding to the transferring device 5; the first conveying belt 11 is used for conveying bottles in an aligned row, and the counting and limiting mechanism 12 is used for dividing and arranging a specific number of bottles according to actual boxing requirements;

the counting limiting mechanism 12 comprises a front limiting component 121, a rear limiting component 122, a left limiting component 123 and a right limiting component 124, the limiting directions of the front limiting component 121 and the rear limiting component 122 are parallel, the limiting directions of the left limiting component 123 and the right limiting component 124 are parallel, and the limiting directions of the front limiting component 121 and the left limiting component 123 are perpendicular; a bottle quantitative cavity 125 is formed among the front limiting component 121, the rear limiting component 122, the left limiting component 123 and the right limiting component 124; a specific number of bottles are placed in order in the bottle dosing chamber 125 to be picked up by the transfer device 5; in a preferred embodiment, the bottle dosing chamber 125 can accommodate 11 bottles therein;

a stopping positioning mechanism is arranged on the rear limiting component 122 corresponding to the first conveying belt 11; the stop-advance positioning mechanism is used for fixing the first bottle arranged outside the bottle quantitative cavity 125 so as to prevent the first bottle from further advancing to influence the arrangement effect and the counting precision of the bottles.

Specifically, the front stop assembly 121 is used for intercepting further advance of the bottles placed in the bottle quantitative cavity 125, the rear stop assembly 122 is used for intercepting further advance of the bottles placed outside the bottle quantitative cavity 125, and the left stop assembly 123 and the right stop assembly 124 are used for avoiding the bottles from shaking out of order when the first conveyor belt 11 transfers the bottles, so that the bottles are arranged in order.

Further, the front limiting assembly 121 and the rear limiting assembly 122 have the same structure, the front limiting assembly 121 includes a first cylinder and a first stopping rod driven by the first cylinder, and a limiting direction of the first stopping rod is perpendicular to the conveying direction of the first conveying belt 11; specifically, the first cylinder drives the first advance stop rod to move forward so as to intercept the further advance of the bottles placed on the first conveyor belt 11;

the left limiting assembly 123 and the right limiting assembly 124 have the same structure, the left limiting assembly 123 includes a second cylinder and a second stopping rod driven by the second cylinder, and the limiting direction of the second stopping rod is parallel to the conveying direction of the first conveying belt 11; specifically, when the first conveyor belt 11 conveys the bottles to the bottle dosing chamber 125, the second cylinder drives the second stop rod to extend, so as to intercept the bottles at the side edge to avoid shaking and falling out of order; when the transfer device 5 picks up the bottles placed in the bottle dosing chamber 125, the second cylinder drives the second stop lever to retract, so as to avoid interfering with the picking effect of the transfer device 5;

the stopping positioning mechanism comprises a left stopping component 131 and a right stopping component 132 which have the same structure, the left stopping component 131 comprises a third air cylinder and a stopping positioning seat driven by the third air cylinder, the limiting direction of the stopping positioning seat is vertical to the conveying direction of the first conveying belt 11, and a first bottle fixing groove for clamping and fixing a bottle is arranged on the stopping positioning seat; when the bottle quantitative cavity 125 is fully loaded, the third cylinder drives the stopping positioning seat to fix the first bottle outside the bottle quantitative cavity 125, so as to prevent the subsequent bottles from further moving forward to affect the arrangement effect and the counting precision of the bottles.

Preferably, a labeling device 8 and a bottle falling prevention device 9 are sequentially arranged at the feeding end of the positioning and arranging device 1; specifically, when the bottles are labeled by the labeling device and then sequentially discharged to the first conveying belt 11, the bottle falling prevention device further controls the bottles to stably move on the first conveying belt 11 so as to prevent the bottle falling from affecting the boxing efficiency;

the bottle falling prevention device comprises a first motor 91 and a stable belt 92 driven by the first motor 91, the stable belt 92 is correspondingly arranged above the first conveying belt 11, the moving direction of the stable belt 92 is the same as the conveying direction of the first conveying belt 11, and the moving speed of the stable belt 92 is the same as the conveying speed of the first conveying belt 11;

an anti-bottle falling stable cavity is formed between the stable belt 92 and the first conveying belt 11.

Preferably, the conveying device 2 includes a second motor and a second conveying belt driven by the second motor, the second conveying belt is provided with a plurality of bottle positioning groups in parallel at intervals, and each bottle positioning group includes a plurality of second bottle fixing grooves at intervals; specifically, after a column of bottles is picked up by the transfer device 5, the bottles are placed in the second bottle fixing grooves, so that the bottles are fed and transported in an aligned column; when the transfer device 5 continues to pick up the bottles until the bottle positioning group is full, the whole group of bottles is fed and transported; preferably, the number of the bottle positioning groups and the number of the second bottle fixing grooves can be set according to actual boxing requirements; in a preferred embodiment, the second conveyor belt is provided with two sets of the bottle positioning sets in parallel, each set of the bottle positioning sets comprises 33 sets of the second bottle fixing grooves (one column of five sets and one column of six sets of the second bottle fixing grooves are alternately provided, and three columns are provided).

Preferably, the transfer device 5 comprises a pitch-variable pick-up mechanism 51 arranged corresponding to the counting and limiting mechanism 12;

the variable pitch picking mechanism 51 comprises a variable pitch bottom plate 511 and a plurality of groups of adsorption components 512 which are arranged in parallel, wherein one group of the adsorption components 512 at the outermost side is fixedly arranged at one end of the variable pitch bottom plate 511, the rest of the adsorption components 512 are movably arranged on the variable pitch bottom plate 511, a fourth air cylinder 513 is arranged on the variable pitch bottom plate 511, and a driving shaft of the fourth air cylinder 513 is fixedly connected with the other group of the adsorption components 512 at the outermost side;

the adsorption assembly 512 comprises a first variable pitch plate 5121 and a second variable pitch plate 5122 which are arranged in parallel, wherein the first variable pitch plate 5121 comprises a first limiting protrusion, the second variable pitch plate 5122 comprises a second limiting protrusion, the first limiting protrusion and the second limiting protrusion are oppositely arranged, and a variable pitch cavity is formed between the first variable pitch plate 5121 and the second variable pitch plate 5122;

a third variable pitch plate 5123 is movably arranged in the variable pitch cavity, and a third limiting protrusion is arranged at one end of the third variable pitch plate 5123, so that when the third limiting protrusion is abutted against the first limiting protrusion and the second limiting protrusion, the third variable pitch plate 5123 extends out of the variable pitch cavity;

the other end of the third pitch-variable plate 5123 is vertically extended with a jig plate, the jig plate is provided with a first bottle grabbing structure 5124, and the jig plate is fixedly connected with the first pitch-variable plate 5121 and the second pitch-variable plate 5122 of the adjacent adsorption component 512; specifically, when the driving shaft of the fourth cylinder 513 is extended, the outermost adsorption assemblies 512 are driven to move laterally, so that the adjacent adsorption assemblies 512 are separated and have the same pitch; when the driving shaft of the fourth air cylinder 513 retracts, the outermost adsorption assembly 512 is driven to move transversely so as to enable the adjacent adsorption assemblies 512 to be close together; the first bottle gripping structure 5124 is used for gripping bottles, preferably by suction pickup, gripper pickup, and the like.

Further, the transfer device 5 further includes a first traverse mechanism 52, a second traverse mechanism 53 disposed on the first traverse mechanism 52, and a first longitudinal movement mechanism 54 disposed on the second traverse mechanism 53, and the variable pitch pick-up mechanism 51 is disposed on the first longitudinal movement mechanism 54; specifically, the first longitudinal moving mechanism 54 is configured to drive the pitch-variable picking mechanism 51 to ascend and descend to a desired position, the first transverse moving mechanism 52 is configured to drive the pitch-variable picking mechanism 51 to transversely move to the desired position along a direction parallel to the conveying direction of the second conveying belt, and the first transverse moving mechanism 52 is configured to drive the pitch-variable picking mechanism 51 to transversely move to the desired position along a direction perpendicular to the conveying direction of the second conveying belt.

Preferably, the lifting device 6 comprises a second longitudinal moving mechanism 61 and a lifting and picking mechanism arranged on the second longitudinal moving mechanism 61;

the lifting and picking mechanism comprises a lifting bottom plate and first bottle picking groups which are arranged on the lifting bottom plate corresponding to the bottle positioning groups, each first bottle picking group comprises a plurality of groups of second bottle grabbing structures 62 which are arranged at intervals, and the second bottle grabbing structures 62 are arranged corresponding to the second bottle fixing grooves; specifically, the first bottle picking group is arranged corresponding to the bottle positioning group, the number of the second bottle grabbing structures 62 is the same as that of the second bottle fixing grooves, and the second bottle grabbing structures 62 are used for grabbing bottles, preferably, in a manner of adsorption picking, clamping jaw picking and the like.

Preferably, the flip pick device 7 includes a multi-axis robot 71, and a flip pick mechanism disposed on the multi-axis robot 71;

the overturning and picking mechanism comprises an overturning bottom plate and a second bottle picking group which is arranged on the overturning bottom plate corresponding to the bottle positioning group;

the second bottle picking group comprises a plurality of groups of third bottle grabbing structures 72 for grabbing bottles in a forward direction and a plurality of groups of fourth bottle grabbing structures 73 for grabbing bottles in a reverse direction, the third bottle grabbing structures 72 and the fourth bottle grabbing structures 73 are alternately arranged at intervals, and the third bottle grabbing structures 72 and the fourth bottle grabbing structures 73 are respectively arranged corresponding to the second bottle fixing grooves and the second bottle grabbing structures 62; specifically, the third bottle picking group is arranged corresponding to the bottle positioning group, the number of the third bottle grabbing structures 72 is the same as that of the second bottle fixing grooves, the fourth bottle picking group is arranged corresponding to the first bottle grabbing group, and the number of the fourth bottle grabbing structures 73 is the same as that of the second bottle grabbing structures 62; the third bottle grabbing structure 72 and the fourth bottle grabbing structure 73 are used for grabbing bottles, and preferably, the bottles are picked up by adsorption, clamping jaws and the like.

Preferably, the furling and arranging device 3 comprises a furling bottom plate 31, a left furling mechanism, a right furling mechanism, a front furling mechanism and a rear furling mechanism which are both arranged on the furling bottom plate 31;

the left-right folding mechanism comprises a first fixed folding plate 32, a fifth cylinder 33 and a first movable folding plate 34 driven by the fifth cylinder 33, wherein the first fixed folding plate 32 and the first movable folding plate 34 are arranged oppositely; the fifth cylinder 33 drives the first movable furling plate 34 to approach the first fixed furling plate 32, so as to furl the whole group of forward and reverse bottles left and right;

the front and rear furling mechanism comprises a second fixed furling plate 35, a sixth cylinder 36 and a second movable furling plate 37 driven by the sixth cylinder 36, the second fixed furling plate 35 and the second movable furling plate 37 are oppositely arranged, and the driving direction of the sixth cylinder 36 is vertical to the driving direction of the fifth cylinder 33; the sixth cylinder 36 drives the second movable furling plate 37 to approach the second fixed furling plate 35, so as to furl the whole group of forward and reverse bottles back and forth;

a furling arrangement cavity is formed among the first fixed furling plate 32, the first movable furling plate 34, the second fixed furling plate 35 and the second movable furling plate 37, and the furling arrangement cavity is arranged corresponding to the second bottle picking group; after furling operation, the furling arrangement cavity obtains a positive and negative bottle group.

Further, the discharging device 4 comprises a third traversing mechanism 41 and a box 42 movably arranged on the third traversing mechanism 41; in a preferred embodiment, the number of the discharging devices 4 can be set according to the actual packing requirement.

In the preferred embodiment, the bottle positioning group comprises 33 sets of the second bottle fixing grooves, the first bottle picking group comprises 33 sets of the second bottle grasping structures 62, the second bottle picking group comprises 33 sets of the third bottle grasping structures 72 and 33 sets of the fourth bottle grasping structures 73, two sets of the forward and reverse bottle groups are stacked together in each box, each set of the forward and reverse bottle groups comprises 66 bottles, that is, one box can accommodate 132 bottles.

When the invention works, the following working procedures are included:

(1) The labeling device labels the bottles to realize the labeling operation of the bottles;

(2) The labeled bottles flow into the first conveying belt 11, and the bottle falling prevention device stably corrects the bottles so as to realize the bottle falling prevention operation;

(3) The bottles advance along with the first conveyor belt 11 to enter the counting and limiting mechanism 12, and when the bottle quantitative cavity 125 is fully loaded, the advance stopping and positioning mechanism stops the further advance of the subsequent bottles so as to realize the quantitative bottle alignment operation;

(4) The transfer device 5 picks up the bottles in the bottle quantitative cavity 125, pitches and transfers the bottles to the conveying device 2 to realize the bottle pitch-changing transfer operation;

(5) The turning and picking device 7 picks up the bottles in one group of the bottle positioning groups and places the bottles in the gathering and arranging device 3 to realize the forward arranging operation of the bottles;

(6) The lifting device 6 positively picks up and lifts the bottles in a group of the bottle positioning groups to realize positive lifting operation of the whole group of bottles;

(7) The overturning and picking device 7 picks the bottoms of the bottles picked by the lifting device 6, overturns and places the bottoms in the gathering and arranging device 3 to realize the reverse arrangement operation of the bottles, and at the moment, the adjacent bottles are alternately placed in the forward direction and the reverse direction;

(8) The folding and arranging device 3 folds the bottles arranged in the positive direction and the reverse direction so as to fold the bottles in the positive direction and the reverse direction;

(9) The box 42 is sleeved with a packaging bag, and the overturning and picking device 7 picks the gathered forward and reverse bottle groups and places the forward and reverse bottle groups into the packaging bag to realize laminated packaging;

(10) The discharging device 4 discharges the stacked boxed boxes, and takes out the packaging bags filled with the forward and reverse bottle groups to realize discharging operation.

According to the arrangement and arrangement process of the bottles, the distribution positions of the positioning and arranging device, the conveying device, the gathering and arranging device and the discharging device are sequentially set so as to standardize the flow and transfer process of the bottles, and the transfer device, the lifting device and the overturning and picking device are arranged in a matching manner so as to realize operations such as orderly transfer, forward and reverse arrangement, lamination and boxing of the bottles and the like, wherein the transfer device adjusts the distance between adjacent bottles in the process of transferring the bottles so as to realize that in a limited operation space, the forward and reverse placement and arrangement space of the bottles are optimized by adjusting the distance between the bottles, and the efficiency and the effect of the lamination and boxing are improved while the bottles are prevented from tilting due to overlarge distance between the bottles; and the turnover picking device can realize forward and reverse picking and bottle conveying, so that the device cost and the occupied space are reduced.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make many possible variations and modifications to the disclosed solution, or modify the equivalent embodiments using the technical means and teachings disclosed above, without departing from the scope of the present solution. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention should be covered by the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.

Claims (10)

1. The equipment for arranging, laminating and boxing the bottles in the forward and reverse directions is characterized by comprising a positioning and arranging device, a conveying device, a gathering and arranging device and a discharging device which are sequentially arranged along the conveying direction of the bottles;

it still includes:

the transfer device is arranged at the discharge end of the positioning and arranging device corresponding to the conveying device and is used for transferring the bottles arranged in the positioning and arranging device to the conveying device in a variable-pitch manner;

the lifting device is arranged corresponding to the conveying device and used for picking up and lifting the bottles in the conveying device;

and the turnover picking device is arranged corresponding to the lifting device and is used for picking and/or turning the bottles to and fro from the conveying device, the lifting device, the gathering and arranging device and the discharging device.

2. The apparatus for boxing bottles in a forward and reverse arrangement and stacking manner as claimed in claim 1, wherein the positioning and arranging device comprises a first conveying belt and a counting and limiting mechanism correspondingly arranged on one side of the first conveying belt corresponding to the transferring device;

the counting limiting mechanism comprises a front limiting assembly, a rear limiting assembly, a left limiting assembly and a right limiting assembly, the limiting directions of the front limiting assembly and the rear limiting assembly are parallel, the limiting directions of the left limiting assembly and the right limiting assembly are parallel, and the limiting directions of the front limiting assembly and the left limiting assembly are perpendicular;

a bottle quantitative cavity is formed among the front limiting assembly, the rear limiting assembly, the left limiting assembly and the right limiting assembly;

and a stopping positioning mechanism is arranged on the rear limiting component corresponding to the first conveying belt.

3. The apparatus for forward and reverse arranging, stacking and boxing bottles according to claim 2, wherein the front limit assembly and the rear limit assembly have the same structure, the front limit assembly comprises a first air cylinder and a first stop rod driven by the first air cylinder, and the limit direction of the first stop rod is perpendicular to the conveying direction of the first conveying belt;

the left limiting assembly and the right limiting assembly are identical in structure, the left limiting assembly comprises a second air cylinder and a second stopping rod driven by the second air cylinder, and the limiting direction of the second stopping rod is parallel to the conveying direction of the first conveying belt;

the stopping positioning mechanism comprises a left stopping component and a right stopping component which are identical in structure, the left stopping component comprises a third air cylinder and a stopping positioning seat driven by the third air cylinder, the limiting direction of the stopping positioning seat is perpendicular to the conveying direction of the first conveying belt, and a first bottle fixing groove used for clamping and fixing a bottle is formed in the stopping positioning seat.

4. The apparatus for stacking and boxing bottles in forward and reverse arrangement according to claim 3, wherein a labeling device and a bottle falling prevention device are sequentially arranged at the feeding end of the positioning and arranging device;

the bottle falling prevention device comprises a first motor and a stable belt driven by the first motor, the stable belt is correspondingly arranged above the first conveying belt, the moving direction of the stable belt is the same as the conveying direction of the first conveying belt, and the moving speed of the stable belt is the same as the conveying speed of the first conveying belt;

and an anti-bottle falling stable cavity is formed between the stable belt and the first conveying belt.

5. The apparatus for forward and reverse arranging, stacking and boxing bottles of claim 4, wherein the conveying device comprises a second motor and a second conveying belt driven by the second motor, a plurality of groups of bottle positioning groups are arranged on the second conveying belt in parallel at intervals, and each bottle positioning group comprises a plurality of groups of second bottle fixing grooves arranged at intervals.

6. The apparatus for forward and reverse arranging, stacking and boxing bottles of claim 5, wherein said transfer device comprises a variable pitch pick-up mechanism corresponding to said counting and limiting mechanism;

the variable-pitch picking mechanism comprises a variable-pitch bottom plate and a plurality of groups of adsorption assemblies which are arranged in parallel, wherein one group of the adsorption assemblies on the outermost side is fixedly arranged at one end of the variable-pitch bottom plate, the rest of the adsorption assemblies are movably arranged on the variable-pitch bottom plate, a fourth air cylinder is arranged on the variable-pitch bottom plate, and a driving shaft of the fourth air cylinder is fixedly connected with one group of the adsorption assemblies on the other outermost side;

the adsorption assembly comprises a first variable pitch plate and a second variable pitch plate which are arranged in parallel, the first variable pitch plate comprises a first limiting bulge, the second variable pitch plate comprises a second limiting bulge, the first limiting bulge and the second limiting bulge are arranged oppositely, and a variable pitch cavity is formed between the first variable pitch plate and the second variable pitch plate;

a third variable pitch plate is movably arranged in the variable pitch cavity, and a third limiting bulge is arranged at one end of the third variable pitch plate, so that when the third limiting bulge is abutted against the first limiting bulge and the second limiting bulge, the third variable pitch plate extends out of the variable pitch cavity;

the other end of the third variable pitch plate extends vertically to be provided with a jig plate, a first bottle grabbing structure is arranged on the jig plate, and the jig plate is fixedly connected with the first variable pitch plate and the second variable pitch plate of the adsorption assembly adjacent to the jig plate.

7. The apparatus for forward and reverse arranging, stacking and boxing bottles of claim 6, wherein the transfer device further comprises a first traverse mechanism, a second traverse mechanism arranged on the first traverse mechanism, and a first longitudinal mechanism arranged on the second traverse mechanism, and the variable pitch pick-up mechanism is arranged on the first longitudinal mechanism.

8. The apparatus for forward and reverse arranging, stacking and boxing bottles of claim 7, wherein said lifting device comprises a second longitudinal moving mechanism and a lifting and picking mechanism arranged on said second longitudinal moving mechanism;

the lifting and picking mechanism comprises a lifting bottom plate and a first bottle picking group arranged on the lifting bottom plate corresponding to the bottle positioning group, each first bottle picking group comprises a plurality of groups of second bottle grabbing structures arranged according to interval distances, and the second bottle grabbing structures correspond to the second bottle fixing grooves.

9. The apparatus for positive and negative arranged stack boxing of bottles in accordance with claim 8, wherein said inverting and picking means comprises a multi-axis robot and an inverting and picking mechanism disposed on said multi-axis robot;

the overturning and picking mechanism comprises an overturning bottom plate and a second bottle picking group which is arranged on the overturning bottom plate corresponding to the bottle positioning group;

the second bottle picking group comprises a plurality of groups of third bottle grabbing structures used for grabbing bottles in the forward direction and a plurality of groups of fourth bottle grabbing structures used for grabbing bottles in the reverse direction, the third bottle grabbing structures and the fourth bottle grabbing structures are alternately arranged according to the interval distance, and the third bottle grabbing structures and the fourth bottle grabbing structures correspond to the second bottle fixing grooves and the second bottle grabbing structures respectively.

10. The apparatus for forward and reverse arranging, stacking and boxing of bottles of claim 9, wherein the furling and arranging device comprises a furling bottom plate, a left furling mechanism, a right furling mechanism, a front furling mechanism and a rear furling mechanism, which are both arranged on the furling bottom plate;

the left-right furling mechanism comprises a first fixed furling plate, a fifth cylinder and a first movable furling plate driven by the fifth cylinder, and the first fixed furling plate and the first movable furling plate are arranged oppositely;

the front and rear furling mechanisms comprise a second fixed furling plate, a sixth air cylinder and a second movable furling plate driven by the sixth air cylinder, the second fixed furling plate and the second movable furling plate are oppositely arranged, and the driving direction of the sixth air cylinder is vertical to the driving direction of the fifth air cylinder;

a furling and arranging cavity is formed among the first fixed furling plate, the first movable furling plate, the second fixed furling plate and the second movable furling plate, and the furling and arranging cavity corresponds to the second bottle picking group.

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