Stacking device for automatic boxing logistics line

Abstract

The utility model relates to the technical field of automatic boxing logistics lines, and discloses a stacking device for an automatic boxing logistics line, which comprises a conveying belt, and further comprises a material taking assembly arranged at the top end of a stacking robot and used for quickly grabbing cartons on the conveying belt instead of manpower; and the positioning assembly is arranged at the bottom of the stacking robot and can improve the working stability of the material taking assembly. The stacking robot is used for driving the material taking assembly to grab the cartons on the conveying belt, then the cartons are tidily stacked on the containing trays one by one, when one containing tray is full, the indicator lamp corresponding to the containing tray flickers for prompting, the full containing tray can be forked out, and the empty containing tray can be replaced for entering. In this way, non-stop work is achieved, the stacking efficiency is improved, by arranging the positioning assembly, the overall supporting strength is enhanced, and the stacking robot is more stable and smoother when driving the material taking assembly to conduct stacking work.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic case packing logistics line technical field, concretely is a kind of for automatic case packing logistics line's stacking device. BACKGROUND

[0002] Automatic case packing logistics line is the automatic production line of paper box forming, automatic case packing, automatic sealing, automatic stacking, can realize unmanned packaging, with stable performance, easy operation, improve production efficiency and reduce production cost etc., and automatic stacking is completed by relying on stacking device, and stacking device will be paper box according to certain arrangement code is placed on pallet, stack board to realize automatic stacking.

[0003] The existing stacking device for automatic case packing logistics line when in use, generally by robot grabbing paper box conveyed by the beginning of conveying belt and neatly code is placed on pallet, stack board, and when pallet is full of paper box, robot needs to stop stacking work at this time, after replacing empty pallet, it can continue stacking work, which reduces stacking efficiency to a certain extent, and robot needs to continuously execute the series of actions of moving-grabbing-moving-stacking-resetting in stacking work, and the action amplitude is larger, and robot is generally placed on simple base, and the support strength and support effect are general, which is not conducive to long-time stacking work of robot. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of stacking device for automatic case packing logistics line to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of stacking device for automatic case packing logistics line, including conveying belt, the conveying belt terminal is equipped with stacking robot, further including:

[0006] Material taking assembly is arranged at the top of stacking robot to replace manpower to quickly grab paper box on conveying belt, and placing pallet is arranged at the both sides of stacking robot to neatly stack paper box grabbed by material taking assembly;

[0007] Positioning assembly is arranged at the bottom of stacking robot to improve the working stability of material taking assembly, control cabinet is arranged at one side of conveying belt, and conveying belt, material taking assembly and stacking robot are connected with control cabinet through data line.

[0008] Preferably, the positioning assembly includes a supporting platform arranged at the bottom of the palletizing robot, a plurality of second connecting rods are symmetrically installed at the bottom of the supporting platform, pillars are vertically installed at both ends of each second connecting rod, the bottom end of the pillar is fixedly connected to a mounting plate with holes, a first connecting rod is provided between adjacent pillars, the first connecting rod is respectively connected to the pillars at both ends, a reinforcing plate is provided on one side of each pillar, and the reinforcing plate is respectively connected to the pillar and the mounting plate with holes.

[0009] Preferably, a second protective net is provided on one side of the palletizing robot, and a diagonal rod is obliquely provided between the second protective net and the first connecting rod, and the diagonal rod is connected to the second protective net and the first connecting rod respectively. Indicator lights are symmetrically installed on one side of the second protective net, and the indicator lights are connected to the wiring terminal of the control cabinet through a data cable.

[0010] Preferably, the material picking assembly includes a motor fixed to the top of the palletizing robot, the output end of the motor is coaxially fixedly connected to the transmission shaft, the bottom end of the transmission shaft is fixedly installed with a connecting plate, the bottom of both sides of the connecting plate are fixedly connected to a vacuum generator, and a flexible suction hole plate is installed at the bottom of the vacuum generator, and the motor and vacuum generator are connected to the control cabinet terminal through a data cable.

[0011] Preferably, mounting pins are vertically provided at the tops of both ends of the flexible suction hole plate.

[0012] Preferably, the flexible suction plate is made of silicone rubber or polyurethane material.

[0013] Preferably, a plurality of first protective nets are provided around the palletizing robot, docking frames are provided on both sides of the first protective nets, and the first protective nets adjacent to each other on the left and right are connected by docking frames, and a carton entrance corresponding to the conveyor belt is opened on one of the first protective nets.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model utilizes a conveyor belt to convey the packaged cartons to one side of the stacking robot through a carton inlet, and then the stacking robot drives the picking component to grab the cartons on the conveyor belt, and then neatly stacks the cartons one by one on the placement tray. When one of the placement trays is full, the corresponding indicator light will flash as a prompt. At this time, the staff can fork out the full placement tray and replace it with an empty placement tray, and then press the confirmation button of the corresponding indicator light, thus achieving non-stop work, and always having a stacking station for the stacking robot and the picking component to perform stacking operations, thereby improving the stacking efficiency. In addition, by arranging the positioning component, the overall support strength of the stacking robot is enhanced, so that the stacking robot is more stable and smooth when driving the picking component to perform stacking work, and avoids stacking failure caused by jitter due to the large movement amplitude of the stacking robot. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of the stacking device for the automatic boxing logistics line is provided in the utility model;

[0017] Figure 2 A structure schematic view of the material taking assembly is provided in the utility model;

[0018] Figure 3 A structure schematic view of the positioning assembly is provided in the utility model.

[0019] In the drawing: 1, conveying belt; 2, stacking robot; 3, positioning assembly; 31, support platform; 32, support column; 33, hole mounting plate; 34, first connecting rod; 35, second connecting rod; 36, reinforcing plate; 4, material taking assembly; 41, motor; 42, transmission shaft; 43, connecting plate; 44, vacuum generator; 45, flexible suction hole plate; 5, mounting tip; 6, control cabinet body; 7, first protective net; 8, butt joint frame; 9, second protective net; 10, inclined pull rod; 11, placing tray; 12, indicator light; 13, carton inlet. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-3As shown, a kind of stacking device for automatic boxing logistics line, including conveyor belt 1, conveyor belt 1 terminal is equipped with palletizing robot 2, in actual use process, palletizing robot 2 can select three-axis, four-axis, five-axis or six-axis, the more the number of axes, the greater the degree of freedom, can be selected according to actual needs, cost budget;Further comprising: set at the top of palletizing robot 2 for replacing manpower to quickly grab the carton on conveyor belt 1 and take material assembly 4, by setting take material assembly 4, replace manpower tightly grab carton, then utilize palletizing robot 2 to carry out stacking work, improve the stacking efficiency;Palletizing robot 2 both sides are equipped with the placing tray 11 that conveniently take material assembly 4 is placed after grabbing carton neatly, by setting two placing trays 11, relying on double stacking station can realize the stacking work of palletizing robot 2, take material assembly 4 without shutdown, further improve the stacking efficiency;Positioning assembly 3 is set at the bottom of palletizing robot 2 and can improve the working stability of take material assembly 4, by setting positioning assembly 3, the overall support strength of palletizing robot 2 can be improved, so that palletizing robot 2 is more stable and smooth when driving take material assembly 4 to execute grabbing action;Conveyor belt 1 side is equipped with control cabinet 6, conveyor belt 1, take material assembly 4, palletizing robot 2 are connected with the wiring end of control cabinet 6 through data line, by using control cabinet 6, the centralized management and control of each electronic device in the utility model can be realized, and the automation and intelligent degree is improved.

[0022] Positioning assembly 3 includes support platform 31 set at the bottom of palletizing robot 2, as Figure 3 As shown, palletizing robot 2 can be positioned and installed on support platform 31 through mounting seat at the bottom thereof in cooperation with fastener;A plurality of second connecting rods 35 are symmetrically installed at the bottom of support platform 31, a support column 32 is perpendicularly installed at each end of each second connecting rod 35, a hole mounting plate 33 is fixedly connected to the bottom end of support column 32, by setting hole mounting plate 33, palletizing robot 2 after positioning and installation can be fixed above the workshop floor;First connecting rod 34 is arranged between adjacent support columns 32, and first connecting rod 34 is connected with both end support columns 32 respectively, reinforcing plate 36 is arranged on one side of each support column 32, and reinforcing plate 36 is connected with support column 32 and hole mounting plate 33 respectively, by setting first connecting rod 34 and reinforcing plate 36, the overall strength of support platform 31 is enhanced, so that palletizing robot 2 is more stable and smooth when driving take material assembly 4 to carry out stacking work, and stacking failure caused by shaking due to large action amplitude of palletizing robot 2 is avoided.

[0023] A second protective net 9 is provided on one side of the palletizing robot 2. By providing the second protective net 9, unrelated personnel are blocked from reaching the back of the palletizing robot 2, thereby preventing the palletizing robot 2 from injuring unrelated personnel nearby when performing the palletizing work, thereby improving safety performance; an inclined pull rod 10 is provided between the second protective net 9 and the first connecting rod 34, and the inclined pull rod 10 is connected to the second protective net 9 and the first connecting rod 34 respectively. Two indicator lights 12 are symmetrically installed on one side of the second protective net 9, and the indicator lights 12 are connected to the terminal of the control cabinet 6 through a data line, such as Figure 1 As shown, the two indicator lights 12 correspond to the two placement trays 11 respectively, and the two stacking stations are on both sides without interfering with each other. The staff can put the empty placement tray 11 on one side of the stacking robot 2, and then press the confirmation button of the corresponding indicator light 12. When the stacking of the placement tray 11 is completed, the corresponding indicator light 12 will flash as a prompt, and the staff will then fork out the full placement tray 11 and replace it with an empty placement tray 11. During this whole process, there is always a stacking station for the stacking robot 2 and the material picking component 4 to perform stacking operations, thus achieving non-stop work and improving stacking efficiency.

[0024] The picking component 4 includes a motor 41 fixed to the top of the palletizing robot 2, and the output end of the motor 41 is coaxially fixedly connected to the transmission shaft 42. The motor 41 and the transmission shaft 42 can be used to drive the carton to rotate, so that the carton to be grabbed can be adapted to the gap between the cartons stacked on the top of the placement tray 11, thereby making more full use of the space of the placement tray 11, and cooperating with the palletizing robot 2 with multiple degrees of freedom, more cartons can be stacked; a connecting plate 43 is fixedly installed at the bottom end of the transmission shaft 42, and vacuum generators 44 are fixedly connected to the bottom of both sides of the connecting plate 43. A flexible suction hole plate 45 is installed at the bottom of the vacuum generator 44. The motor 41 and the vacuum generator 44 are connected to the terminal of the control cabinet 6 through a data line, such as Figure 2 As shown, a negative pressure environment can be formed inside the air holes of the flexible suction plate 45 by the vacuum generator 44, so that suction is generated between the flexible suction plate 45 and the carton, thereby grabbing the carton and completing the stacking operation.

[0025] Mounting pins 5 are vertically provided at the tops of both ends of the flexible suction hole plate 45. By providing the mounting pins 5, a simple mechanical installation between the flexible suction hole plate 45 and the vacuum generator 44 can be achieved, making it easy to disassemble, assemble and replace the flexible suction hole plate 45.

[0026] The flexible suction hole plate 45 is made of silicone rubber or polyurethane material. Both silicone rubber and polyurethane have a certain elasticity. When the flexible suction hole plate 45 is in contact with the carton, the air holes can fit tightly with the top surface of the carton, thereby improving the grasping effect and making it less likely for the carton to fall from the material picking component 4, thereby improving the grasping strength.

[0027] The stacking robot 2 is externally provided with a plurality of first protective nets 7, and the two sides of each first protective net 7 are provided with a butt joint frame 8, and each adjacent first protective net 7 is connected through the butt joint frame 8, and the butt joint frame 8 can realize the rapid splicing and assembly of the plurality of first protective nets 7; one of the first protective nets 7 is provided with a carton inlet 13 corresponding to the conveying belt 1, and the first protective net 7 is arranged to demarcate the working range of the stacking area, so that the worker can more orderly perform the replacement work of the placing tray 11.

[0028] Working principle: first, the cartons after packaging are conveyed to one side of the stacking robot 2 through the carton inlet 13 by the conveying belt 1, then the stacking robot 2 drives the material taking assembly 4 to grab the cartons on the conveying belt 1, and then the cartons are neatly stacked on the placing tray 11, when one of the placing trays 11 is full, the corresponding indicator light 12 will flicker to prompt, at this time, the worker can fork out the full placing tray 11 and replace the empty placing tray 11, then press the confirmation button corresponding to the indicator light 12, so as to realize non-stop working, and there is always a stacking station for the stacking robot 2 and the material taking assembly 4 to perform stacking operation, which improves the stacking efficiency, and through the arrangement of the positioning assembly 3, the overall supporting strength of the stacking robot 2 is enhanced, so that the stacking robot 2 is more stable and smooth when driving the material taking assembly 4 to perform stacking work, and the stacking failure caused by the large amplitude of the stacking robot 2 is avoided.

[0029] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A palletizing device for an automatic case packing logistics line, comprising a conveyor belt (1), characterized in that, The conveying belt (1) terminal is provided with a stacking robot (2), and further comprises: A material taking assembly (4) is arranged at the top end of the stacking robot (2) and is used for quickly grabbing cartons on the conveying belt (1) instead of manpower, and placing trays (11) are arranged on both sides of the stacking robot (2) to facilitate the stacking of the cartons grabbed by the material taking assembly (4); A positioning assembly (3) is arranged at the bottom of the stacking robot (2) to improve the working stability of the material taking assembly (4), one side of the conveying belt (1) is provided with a control cabinet (6), and the conveying belt (1), the material taking assembly (4) and the stacking robot (2) are connected with the wiring end of the control cabinet (6) through data lines.

2. A palletizing device for an automated case filling logistics line according to claim 1, characterized in that: The positioning assembly (3) comprises a support platform (31) arranged at the bottom of the stacking robot (2), a plurality of second connecting rods (35) are symmetrically arranged at the bottom of the support platform (31), a support column (32) is vertically arranged at each end of each second connecting rod (35), a hole mounting plate (33) is fixedly connected to the bottom end of the support column (32), a first connecting rod (34) is arranged between adjacent support columns (32), and the first connecting rod (34) is connected with the two support columns (32), respectively. A reinforcing plate (36) is arranged on one side of each support column (32), and the reinforcing plate (36) is connected with the support column (32) and the hole mounting plate (33), respectively.

3. A palletizing device for an automated case filling logistics line according to claim 2, characterized in that: The stacking robot (2) is provided with a second protective net (9) on one side, and an inclined pull rod (10) is arranged between the second protective net (9) and the first connecting rod (34), the inclined pull rod (10) is connected with the second protective net (9) and the first connecting rod (34), respectively, and an indicating lamp (12) is symmetrically arranged on one side of the second protective net (9). The indicating lamp (12) is connected with the wiring end of the control cabinet (6) through a data line.

4. A palletizing device for an automated case filling logistics line according to claim 1, characterized in that: The material taking assembly (4) comprises a motor (41) fixed to the top end of the stacking robot (2), a transmission shaft (42) is coaxially fixedly connected to the output end of the motor (41), a connecting plate (43) is fixedly arranged at the bottom end of the transmission shaft (42), a vacuum generator (44) is fixedly connected to the bottom of the connecting plate (43), a flexible suction hole plate (45) is arranged on the bottom of the vacuum generator (44), and the motor (41) and the vacuum generator (44) are connected with the wiring end of the control cabinet (6) through data lines.

5. A palletizing device for an automated case filling logistics line according to claim 4, characterized in that: The flexible suction hole plate (45) is provided with an installation tip (5) at the top of each end.

6. A palletizing device for an automated case filling logistics line according to claim 4, characterized in that: The flexible suction hole plate (45) is made of silicone rubber or polyurethane material.

7. A palletizing device for an automated case filling logistics line according to claim 1, characterized in that: A plurality of first protective nets (7) are arranged on the periphery of the stacking robot (2), a butt joint frame (8) is arranged on both sides of each first protective net (7), and adjacent first protective nets (7) are connected through the butt joint frame (8). A carton inlet (13) corresponding to the conveying belt (1) is formed in one of the first protective nets (7).

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