Loading box

Abstract

The utility model discloses a loading case, which relates to the field of automatic boxing, and comprises a can steering assembly and a boxing assembly, a first conveying belt is fixedly connected between the can steering assembly and the boxing assembly, and the first conveying belt is used for conveying cans arranged by the can steering assembly into the boxing assembly. A box body conveying belt is fixedly connected to the boxing assembly and used for conveying packaging boxes into the boxing assembly, and two second conveying belts are fixedly connected to the two sides of the box body conveying belt correspondingly. The full-automatic can packing machine has the beneficial effects that through the cooperative work of the can steering assembly, the packing assembly, the first conveying belt, the box body conveying belt, the second conveying belt, the third conveying belt and the material conveying belt, the full-automatic process of steering arrangement, conveying and packing of cans is achieved; manual intervention is greatly reduced, the can boxing speed is remarkably increased, the requirement of large-scale production can be met, and the production efficiency of enterprises is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic boxing technical field, concretely relates to a machine box. BACKGROUND

[0002] In the canning industry, the boxing work of cans is a key link in the product packaging process. The traditional can machine box mostly adopts manual operation or semi-automatic working mode, manual boxing not only is inefficient, and the labor intensity is big, and the capacity product appears disorderly, and the boxing quantity is not accurate etc. Problem, it is difficult to meet the demand of large-scale production.

[0003] Although the semi-automatic machine box improves the efficiency to some extent, but there is low degree of automation, poor equipment coordination etc. Problem, for example, the can turning, conveying and boxing process cannot be accurately matched, leading to the collision and dumping of cans in the boxing process, affecting the product quality and boxing efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a machine box, which is used to solve the above problems, and details are described below.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a machine box, including can turning assembly and boxing assembly, be fixedly connected with first conveying belt between can turning assembly and boxing assembly, is used for conveying the can after arranging through can turning assembly to the inside of boxing assembly, be fixedly connected with the box body conveying belt on the boxing assembly, is used for conveying the packing box to the inside of boxing assembly, the both sides of box body conveying belt are fixedly connected with two second conveying belts, is used for removing the packing box after adding can from the boxing assembly.

[0007] The above-mentioned machine box is adopted, the material conveying belt sends the can into the guide groove of rack one, the motor drives the rotation of the rotating disc, and the edge recess of the rotating disc pushes the can to turn and arrange, at the same time, through the design of the number, spacing and rotating speed of the recess of the rotating disc, cooperate the number sensor at the outlet of the guide groove, control the number of cans entering the first conveying belt in each group;

[0008] The cans are sent to the third conveying belt of the boxing assembly through the first conveying belt. The support plates of the opening assemblies on the third rack are unfolded. The first transverse sliding table and the push rod two move the cans to the support plates. The box conveying belt transports the packaging boxes. The second transverse sliding table and the T-shaped blocking rod move the packaging boxes to the second conveying belt. The L-shaped blocking rod and the T-shaped blocking rod clamped and fixed by the second cylinder two hold the packaging boxes. When the cans on the support plates are in place, the lifting cylinder drives the vacuum suction cup to put the cans into the box. The packaging box moves out and the packaging box with the cans is sent out by the second conveying belt. The packaging box reaches the centering assembly on the second rack. The push rod one driven by the cylinder one pushes the packaging box, so that the packaging box is centered on the roller, which is convenient for subsequent processing.

[0009] Preferably, the second conveying belt is provided with a centering assembly at one end away from the boxing assembly, for receiving the packaging boxes moved out of the boxing assembly.

[0010] Preferably, the can turning assembly comprises a first rack, a rotating disc is rotatably connected to the first rack, a motor is fixedly connected to the first rack for rotating the rotating disc, a row of notches for pushing the cans is formed on the edge of the rotating disc, and the notches have two surfaces corresponding to the long side and the wide side of the cans respectively.

[0011] Preferably, a guide groove for guiding the movement of the cans is formed on the upper side of the first rack, and a first conveying belt and a material conveying belt are fixedly connected to the two sides of the first rack respectively, and the first conveying belt and the material conveying belt correspond to the guide groove.

[0012] Preferably, the boxing assembly comprises a third rack, a box conveying belt and two second conveying belts, a first transverse sliding table and a second transverse sliding table are fixedly connected to the third rack, and a push rod two and a T-shaped blocking rod are fixedly connected to the moving ends of the first transverse sliding table and the second transverse sliding table respectively.

[0013] Preferably, the upper sides of the box conveying belt and the second conveying belt are at the same height, the second transverse sliding table and the T-shaped blocking rod can move the packaging boxes on the box conveying belt to the second conveying belt, and a third conveying belt corresponding to the first conveying belt is fixedly connected to the third rack.

[0014] Preferably, two opening assemblies are fixedly connected to the third rack, and the two opening assemblies correspond to the two second conveying belts respectively, each opening assembly comprises two rotating shafts rotating in opposite directions, and a support plate is fixedly connected to each rotating shaft, and the two support plates can form a platform for supporting the cans, and the first transverse sliding table and the push rod two can move the cans on the third conveying belt to the support plates.

[0015] Preferably, two lifting cylinders are fixedly connected to the third rack, and a vacuum suction cup is fixedly connected to the lifting end of each lifting cylinder, and the two vacuum suction cups correspond to the two second conveying belts respectively.

[0016] As preferred, two second air cylinders are fixedly connected to the frame, the movable ends of the second air cylinders are fixedly connected with L-shaped blocking rods, and the L-shaped blocking rods and the T-shaped blocking rod can clamp the packaging box.

[0017] As preferred, the centering assembly comprises a second frame, a plurality of parallel rollers are rotatably connected to the second frame, two first air cylinders are fixedly connected to the second frame, and push rods are fixedly connected to the movable ends of the first air cylinders and can be driven by the first air cylinders to move along the length direction of the rollers.

[0018] Beneficial effects lie in:

[0019] 1. The can turning assembly, the boxing assembly, and the coordinated work of the first conveying belt, the box conveying belt, the second conveying belt, the third conveying belt, and the material conveying belt realize the full-automatic process of turning and conveying the cans to boxing, greatly reduce manual intervention, significantly improve the speed of can boxing, meet the demand of large-scale production, and effectively improve the production efficiency of enterprises.

[0020] 2. The accurate can turning and arrangement function and the stable boxing process avoid damage of the cans caused by collision and dumping during the conveying and boxing process, and through the real-time detection and feedback of the quantity sensor and the position detection sensor, the quantity of the cans in each packaging box is accurate, the position is neat, and the packaging quality of the products is ensured.

[0021] 3. The full-automatic boxing process reduces the physical labor of workers, the workers do not need to perform repeated and tedious boxing operation for a long time, the labor intensity is reduced, the working environment is improved, and it is beneficial for enterprises to attract and retain talents. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 is a front view structural schematic diagram of the present application;

[0024] Figure 2 is a top view structural schematic diagram of the present application;

[0025] Figure 3 is a three-dimensional structural schematic diagram of the present application;

[0026] Figure 4 is an explosion structure schematic diagram of the box packing assembly.

[0027] The reference signs are explained as follows:

[0028] 1, can turn to the assembly; 2, first conveying belt; 3, box conveying belt; 4, second conveying belt; 5, packing assembly; 6, centering assembly; 7, frame one; 8, material conveying belt; 9, rotary disc; 10, notch; 11, motor; 12, frame two; 13, roller; 14, push rod one; 15, cylinder one; 16, frame three; 17, vacuum chuck; 18, opening assembly; 19, rotating shaft; 20, support plate; 21, first transverse sliding table; 22, push rod two; 23, T-shaped stop bar; 24, second transverse sliding table; 25, cylinder two; 26, L-shaped stop bar; 27, third conveying belt; 28, lifting cylinder. DETAILED DESCRIPTION

[0029] To make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model.

[0030] Referring to Figures 1-4 As shown in the utility model provides a kind of packing machine, including can turn to the assembly 1 and packing assembly 5, first conveying belt 2 is fixedly connected between can turn to the assembly 1 and packing assembly 5, for the can after being arranged by can turn to the assembly 1 It is conveyed to packing assembly 5, packing assembly 5 is fixedly connected with box conveying belt 3, for conveying packing box to packing assembly 5, box conveying belt 3 both sides are fixedly connected with two second conveying belts 4, for the packing box after adding can from packing assembly 5 is removed.

[0031] As optional implementation, second conveying belt 4 is provided with centering assembly 6 at the end away from packing assembly 5, for receiving the packing box removed from packing assembly 5.

[0032] Can turn to the assembly 1 includes frame one 7, rotary disc 9 is rotatably connected on frame one 7, motor 11 is fixedly connected on frame one 7, for rotating rotary disc 9, a notch 10 for pushing can is opened in the edge of rotary disc 9, notch 10 has two faces, respectively with the long side and wide side of can corresponding.

[0033] Guide groove for guiding when moving can is opened on the upper side of frame one 7, first conveying belt 2 and material conveying belt 8 are fixedly connected on the both sides of frame one 7 respectively, and first conveying belt 2 and material conveying belt 8 are all with guide groove corresponding.

[0034] The cans to be boxed are placed on the material conveying belt 8, and the cans enter the guide groove on the rack one 7 through the material conveying belt 8. The guide groove precisely guides the movement of the cans. At this time, the motor 11 on the rack one 7 drives the rotating disc 9 to rotate. The notch 10 at the edge of the rotating disc 9 will be in contact with the cans. Since the notch 10 has two surfaces corresponding to the long side and the wide side of the cans respectively, when the rotating disc 9 rotates, the notch 10 can push the cans to rotate, so that the cans are arranged in a predetermined direction in an orderly manner. In order to ensure that the cans accurately enter the guide groove and detect the working state of the rotating disc 9, a position detection sensor is installed near the rotating disc 9 at the junction of the material conveying belt 8 and the guide groove. When the sensor detects that the cans are in place or the rotating disc 9 is abnormal, a signal will be fed back to the control system. The control system adjusts the rotating speed of the motor 11 or the conveying process according to the signal.

[0035] The rotating disc 9 not only realizes the turning of the cans, but also controls the number of cans in each group. By designing and adjusting the number, spacing of the notches 10 of the rotating disc 9 and the rotating speed of the rotating disc 9, combined with the number sensor installed at the outlet of the guide groove, the number of cans in each group conveyed to the first conveying belt 2 can be precisely controlled.

[0036] The boxing assembly 5 includes a rack three 16, the rack three 16 is fixedly connected with the box conveying belt 3 and two second conveying belts 4, a first transverse sliding table 21 and a second transverse sliding table 24, the moving end of the first transverse sliding table 21 and the second transverse sliding table 24 is fixedly connected with a push rod two 22 and a T-shaped blocking rod 23 respectively.

[0037] The upper sides of the box conveying belt 3 and the second conveying belt 4 are consistent in height, and the second transverse sliding table 24 and the T-shaped blocking rod 23 cooperate to move the packaging box on the box conveying belt 3 to the second conveying belt 4. The rack three 16 is fixedly connected with a third conveying belt 27 corresponding to the first conveying belt 2.

[0038] The rack three 16 is fixedly connected with two opening assemblies 18, and the two opening assemblies 18 correspond to the two second conveying belts 4 respectively. The opening assembly 18 includes two rotating shafts 19 with opposite rotating directions, and the rotating shaft 19 is fixedly connected with a supporting plate 20. The two supporting plates 20 cooperate to form a platform for supporting the cans. The first transverse sliding table 21 and the push rod two 22 cooperate to move the cans on the third conveying belt 27 to the supporting plate 20.

[0039] The cans after the steering arrangement are conveyed to the third conveying belt 27 of the boxing assembly 5 by the first conveying belt 2, and the two opening assemblies 18 arranged on the third frame 16 of the boxing assembly 5 start to work, the two rotating shafts 19 rotating in opposite directions drive the support plates 20 to rotate, and the two support plates 20 cooperatively form a platform for supporting the cans, and the first transverse sliding table 21 cooperates with the second push rod 22 to accurately move the cans on the third conveying belt 27 to the support plates 20, in this process, a quantity sensor is arranged on the third conveying belt 27 to detect the number of cans conveyed in real time, and when the predetermined number of cans is reached, the sensor sends a signal to the control system to suspend the conveying of the cans.

[0040] At the same time, the box conveying belt 3 conveys the packaging box to the designated position, the second transverse sliding table 24 cooperates with the T-shaped blocking rod 23 to move the packaging box on the box conveying belt 3 to the second conveying belt 4. The cylinder 25 on the third frame 16 drives the L-shaped blocking rod 26 to move, and the L-shaped blocking rod 26 cooperates with the T-shaped blocking rod 23 to clamp the packaging box, so as to ensure that the packaging box is fixed in position during the boxing process. When the cans on the support plates 20 are ready, the lifting cylinder 28 on the third frame 16 drives the vacuum suction cup 17 to descend, the vacuum suction cup 17 adsorbs the cans on the support plates 20, and then rises to accurately place the cans into the packaging box.

[0041] The third frame 16 is fixedly connected with two lifting cylinders 28, and the lifting ends of the lifting cylinders 28 are fixedly connected with vacuum suction cups 17, and the two vacuum suction cups 17 correspond to the two second conveying belts 4 respectively.

[0042] The third frame 16 is fixedly connected with two cylinders 25, and the movable ends of the cylinders 25 are fixedly connected with L-shaped blocking rods 26, and the L-shaped blocking rods 26 can clamp the packaging box in cooperation with the T-shaped blocking rod 23.

[0043] The centering assembly 6 comprises a second frame 12, a plurality of parallel rollers 13 are rotatably connected to the second frame 12, two cylinders 15 are fixedly connected to the second frame 12, a push rod 14 is fixedly connected to the movable end of the cylinder 15, and the cylinder 15 can drive the push rod 14 to move along the length direction of the roller 13.

[0044] The packaging box after adding cans is moved out of the boxing assembly 5 by the second conveying belt 4, and the centering assembly 6 arranged at the end of the second conveying belt 4 away from the boxing assembly 5 starts to work. The rollers 13 rotatably connected to the second frame 12 of the centering assembly 6 receive the packaging box moved out of the second conveying belt 4, and the two cylinders 15 drive the push rod 14 to move along the length direction of the roller 13 to push the packaging box to the center, so that the packaging box is in the center position on the roller 13, facilitating subsequent packaging, handling and other operations. Position detection sensors are installed on both sides of the roller 13 to detect whether the packaging box reaches the predetermined position, so as to control the action of the cylinder 15.

[0045] The following is the key sensor type, installation location and function required for the realization of automatic boxing by the boxing machine, combined with the detailed description of the working process of each stage of the equipment:

[0046] I. Can turning stage

[0047] Material in place sensor.

[0048] Installation location: the junction of the material conveying belt 8 and the guide groove of the rack 1 7.

[0049] Function: Detect whether the cans enter the guide groove smoothly, avoid the rotation of the turntable 9 or damage the cans due to material accumulation or jam, when the cans are detected to be in place, trigger the signal to start the turntable 9 motor 11.

[0050] Turntable speed sensor speed detection

[0051] Installation location: the drive shaft or motor 11 output of the turntable 9.

[0052] Function: Real-time monitoring of the rotation speed of the turntable 9, adjusting the power of the motor 11 through the control system to ensure the stable rhythm of the notch 10 pushing the cans, and cooperating with the number sensor to accurately control the number of each group of cans, such as every 6 cans as a group.

[0053] Cans number sensor counting detection

[0054] Installation location: the junction of the guide groove outlet and the first conveying belt 2.

[0055] Function: Count the number of cans passing through the guide groove, when the preset group number such as 6 is reached, send a signal to the control system to pause the rotation of the turntable 9 or adjust the speed of the first conveying belt 2, realize group conveying.

[0056] II. Can conveying and boxing stage

[0057] Third conveying belt can in place sensor position detection

[0058] Installation location: the end of the third conveying belt 27 close to the boxing assembly 5.

[0059] Function: Detect whether the cans are conveyed to the upper side of the support plate 20 of the opening assembly 18, trigger the action of the first transverse slide 21 to push the cans to the support plate 20.

[0060] Support plate position sensor state detection

[0061] Installation location: the shaft 19 of the opening assembly 18 or the edge of the support plate 20.

[0062] Function: Monitor whether the support plates 20 are fully deployed and stable to form a platform with two support plates, ensuring that the cans will not fall when placed, while the lifting cylinder 28 of the linkage vacuum chuck 17 is actuated.

[0063] Package box in-place sensor position detection

[0064] Installation position: The end of the box conveyor belt 3 near the second transverse sliding table 24.

[0065] Function: Detect whether the package box is transported to the designated position, trigger the second transverse sliding table 24 and T-shaped stop bar 23 to move the package box to the second conveyor belt 4, and start the L-shaped stop bar 26 of cylinder two 25 to clamp and fix the package box.

[0066] Vacuum chuck suction state sensor pressure / contact detection

[0067] Installation position: Inside the vacuum chuck 17 or connected pipeline.

[0068] Function: Detect whether the vacuum chuck successfully sucks the cans, such as through pressure change or contact force feedback, to avoid the cans falling due to suction failure and ensure the accuracy of the boxing action.

[0069] Three, package box moving out and centering stage

[0070] Package box moving out in-place sensor position detection

[0071] Installation position: The end of the second conveyor belt 4 near the centering assembly 6.

[0072] Function: Detect whether the package box is completely moved out of the boxing assembly 5 and into the roller 13 of the centering assembly 6, trigger the cylinder one 15 to actuate and start the centering correction process.

[0073] Centering position sensor centering detection

[0074] Installation position: The inside of the push rod one 14 or the edge of the roller 13 on both sides.

[0075] Function: Detect whether the package box is moved to the center position of the roller 13, such as through infrared tube or distance sensor, when both side sensors detect the edge of the package box, the cylinder one 15 stops acting, ensuring the accuracy of the package box centering.

[0076] Four, system linkage core control

[0077] Sensor network and control system: All sensors are connected to PLC or industrial computer through industrial bus such as PROFINET, Modbus, forming a closed-loop control.

[0078] For example, when the can quantity sensor detects that a group of cans 6 enter the first conveying belt 2, the control system synchronously triggers the box conveying belt 3 to convey a packaging box, so as to ensure that the cans and the packaging box are one-to-one corresponding.

[0079] Abnormality processing: if a sensor at a link does not detect an expected signal, such as a packaging box not being in place, the system automatically suspends the subsequent process and alarms, so as to avoid empty boxes or missed loading.

[0080] With the above structure, the material conveying belt 8 conveys the cans into the guide groove of the rack one 7, the motor 11 drives the rotating disc 9 to rotate, the edge notch 10 of the rotating disc 9 pushes the cans to turn and arrange, and through design of the number, spacing and rotating speed of the notches of the rotating disc 9, the number of the cans entering the first conveying belt 2 is controlled in cooperation with the number sensor at the outlet of the guide groove;

[0081] Through the first conveying belt 2, the cans are conveyed to the third conveying belt 27 of the boxing assembly 5, the opening assembly 18 on the rack three 16 expands the support plate 20, the first transverse sliding table 21 and the push rod two 22 move the cans to the support plate 20, the box conveying belt 3 conveys the packaging box, the second transverse sliding table 24 and the T-shaped blocking rod 23 move the packaging box to the second conveying belt 4, the cylinder two 25 drives the L-shaped blocking rod 26 and the T-shaped blocking rod 23 to clamp and fix the packaging box, when the cans on the support plate 20 are in place, the lifting cylinder 28 drives the vacuum suction cup 17 to put the cans into the box, the packaging box moves out, and the packaging box with the cans is conveyed out by the second conveying belt 4, reaches the centering assembly 6 on the rack two 12, the cylinder one 15 drives the push rod one 14 to push the packaging box, so that the packaging box is centered on the roller 13, and subsequent processing is facilitated.

[0082] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A kit of parts, characterised in that: The utility model provides a kind of can turning assembly (1) and boxing assembly (5), first conveying belt (2) is fixedly connected between the can turning assembly (1) and boxing assembly (5), for after the can that is arranged by can turning assembly (1) is conveyed to boxing assembly (5) in, boxing assembly (5) is fixedly connected with box conveying belt (3), for conveying packing box to boxing assembly (5) in, box conveying belt (3) both sides are fixedly connected with two second conveying belts (4), for packing box after adding can is removed from boxing assembly (5).

2. The enclosure of claim 1, wherein: The second conveying belt (4) is provided with a centering assembly (6) at one end away from the boxing assembly (5) for receiving the packing box removed from the boxing assembly (5).

3. The enclosure of claim 1, wherein: The can turning assembly (1) includes a frame (7), the frame (7) is rotatably connected with a turntable (9), the frame (7) is fixedly connected with a motor (11) for rotating the turntable (9), the turntable (9) edge is provided with a row of notches (10) for pushing cans, the notches (10) have two faces corresponding to the long side and the wide side of the can respectively.

4. The enclosure of claim 3, wherein: The frame (7) is provided with a guide groove on the upper side for guiding the movement of the can, the frame (7) is fixedly connected with the first conveying belt (2) and the material conveying belt (8) on both sides respectively, and the first conveying belt (2) and the material conveying belt (8) correspond to the guide groove.

5. The enclosure of claim 4, wherein: The boxing assembly (5) includes a frame (16), the frame (16) is fixedly connected with the box conveying belt (3) and two second conveying belts (4), a first horizontal sliding platform (21) and a second horizontal sliding platform (24), the moving end of the first horizontal sliding platform (21) and the second horizontal sliding platform (24) is fixedly connected with a push rod (22) and a T-shaped stop rod (23) respectively.

6. The enclosure of claim 5, wherein: The box conveying belt (3) and the second conveying belt (4) have the same height on the upper side, the second horizontal sliding platform (24) and the T-shaped stop rod (23) cooperate to move the packing box on the box conveying belt (3) to the second conveying belt (4), and the frame (16) is fixedly connected with a third conveying belt (27) corresponding to the first conveying belt (2).

7. The enclosure of claim 6, wherein: The frame (16) is fixedly connected with two opening components (18), and the two opening components (18) correspond to the two second conveying belts (4) respectively, the opening component (18) includes two rotating shafts (19) rotating in opposite directions, the rotating shaft (19) is fixedly connected with a support plate (20), and the two support plates (20) cooperate to form a platform for supporting cans, and the first horizontal sliding platform (21) and the push rod (22) cooperate to move the can on the third conveying belt (27) to the support plate (20).

8. The enclosure of claim 7, wherein: The frame (16) is fixedly connected with two lifting cylinders (28), and the lifting end of the lifting cylinder (28) is fixedly connected with a vacuum chuck (17), and the two vacuum chucks (17) correspond to the two second conveying belts (4) respectively.

9. The enclosure of claim 8, wherein: Two air cylinders two (25) are fixedly connected on the frame three (16), movable ends of the air cylinders two (25) are fixedly connected with L-shaped blocking rods (26), the L-shaped blocking rods (26) can clamp the packaging box in cooperation with the T-shaped blocking rods (23).

10. The enclosure of claim 2, wherein: The centering assembly (6) comprises a frame two (12), a plurality of parallel rollers (13) are rotatably connected on the frame two (12), two air cylinders one (15) are fixedly connected on the frame two (12), push rods one (14) are fixedly connected on movable ends of the air cylinders one (15), and the air cylinders one (15) can drive the push rods one (14) to move along the length direction of the rollers (13).

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