A flexible stacking, conveying and packaging system

Abstract

The present invention discloses a flexible stacking conveying and packaging system, which includes: a feed conveying device; a turning device connected to the feed conveying device; a stacking device connected to one end of the turning device away from the feed conveying device, and the stacking device is provided with a plurality of hoppers; a first shifting device connected to one end of the stacking device away from the turning device, and the first shifting device is provided with a plurality of shifting pieces, and the shifting pieces are located above the hoppers; a packaging conveying device is provided below one end of the first shifting device away from the stacking device; and a packaging device connected to one end of the packaging conveying device away from the first shifting device. The flexible stacking conveying and packaging system in the embodiment of the present invention can realize the automatic sorting, stacking and conveying of single-package products, as well as the subsequent collective packaging of multiple packages, thereby saving labor, greatly improving packaging efficiency, and realizing full automation of production.

Description

Technical Field

[0001] The present invention relates to the technical field of product packaging equipment, and in particular to a flexible stacking, conveying and packaging system. Background Art

[0002] Currently in the field of food production, multi-bag collective packaging is usually semi-automated, requiring manual labor to place single-bag products on the conveyor according to the specified quantity and then carry out collective packaging, but this is often inefficient.

[0003] Therefore the prior art still needs to be improved and enhanced. Summary of the invention

[0004] In view of the above-mentioned deficiencies of the prior art, an object of the present invention is to provide a flexible stacking, conveying and packaging system, aiming to solve the problem of low efficiency in the prior art when packaging multiple bags of products.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An embodiment of the present invention provides a flexible stacking, conveying and packaging system, which includes:

[0007] Feeding conveying device;

[0008] A turning device connected to the feeding and conveying device;

[0009] A stacking device connected to an end of the turning device away from the feeding conveying device, wherein the stacking device is provided with a plurality of hoppers;

[0010] A first shifting device is connected to one end of the stacking device away from the turning device, the first shifting device is provided with a plurality of shifting pieces, and the shifting pieces are located above the hopper;

[0011] A packaging conveying device, disposed below an end of the first shifting device away from the stacking device;

[0012] The packaging device is connected to an end of the packaging conveying device away from the first shifting device.

[0013] Furthermore, in the flexible stacking conveying and packaging system, the feeding conveying device comprises:

[0014] Feed drive assembly, feed support frame, conveyor belt and guide rod;

[0015] The feed support frame is connected to the turning device, and the feed drive assembly is arranged on the side of the feed support frame;

[0016] The conveyor belt is arranged in the feed support frame and connected to the feed drive assembly;

[0017] The guide rods are arranged on the top of the feeding support frame and are located on both sides of the conveyor belt.

[0018] Furthermore, in the flexible stacking, conveying and packaging system, the turning device comprises:

[0019] A turning support frame, a turning drive assembly, a side vertical belt set, a turning belt set, an end vertical belt set and a bottom side flat belt set;

[0020] One end of the flip support frame is connected to the feed conveying device, and the other end is connected to the stacking device;

[0021] The bottom flat belt assembly is arranged on the top surface of the flip support frame and is located on the same straight line as the conveyor belt;

[0022] One end of the side vertical belt group is connected to one side of the flip support frame, and the other end is inclined relative to the bottom flat belt group;

[0023] The turning belt group and the end vertical belt group are obliquely arranged on the other side of the turning support frame;

[0024] The overturning drive assembly is respectively connected to the side vertical belt group, the overturning belt group and the end vertical belt group.

[0025] Furthermore, in the flexible stacking conveying and packaging system, the flipping device further includes an adjustment handle;

[0026] The adjustment handle is connected to the flip drive assembly and the end vertical belt group respectively.

[0027] Furthermore, in the flexible stacking, conveying and packaging system, the stacking device comprises:

[0028] A stacking machine box, a stacking drive motor, a first stacking driving wheel, a first stacking driven wheel, a second stacking driven wheel, a first stacking chain, a second stacking chain, a stacking moving assembly and a linear guide rail;

[0029] One side of the stacking machine box is connected to an end of the turning device away from the feeding conveying device;

[0030] The linear guide rail is laid on the top of the stacking machine box;

[0031] The stacking moving assembly is slidably arranged on the linear guide rail;

[0032] The stacking drive motor is symmetrically arranged inside the stacking machine box, and the first stacking driving wheel is arranged on the stacking drive motor;

[0033] The first stacking driven wheel is symmetrically arranged at the bottom of the stacking moving assembly, and the second stacking driven wheel is coaxially arranged with the first stacking driven wheel;

[0034] The first stacking driving wheel is rotatably connected to the first stacking driven wheel via the first chain;

[0035] Wherein, a plurality of the hoppers are placed on the stacking moving assembly and are connected to the second stacking driven wheel via the second stacking chain.

[0036] Furthermore, in the flexible stacking conveying and packaging system, the stacking moving component includes:

[0037] Mobile racks, ring bars and shields;

[0038] The moving frame is slidably arranged on the linear guide rail, and the first stacking driven wheel and the second stacking driven wheel are symmetrically arranged on the moving frame;

[0039] The annular rod is arranged on the movable frame, and the plurality of hoppers are movably placed on the annular rod;

[0040] The protective covers are arranged at two ends of the movable frame.

[0041] Furthermore, in the flexible stacking conveying and packaging system, the first shifting device includes:

[0042] A first support frame, a first shifting motor and a first shifting chain assembly;

[0043] One end of the first support frame is connected to the other side of the stacking box;

[0044] The first toggle motor is arranged on a side of the first support frame;

[0045] The first toggle chain group is symmetrically arranged on the top of the first support frame and connected to the first toggle motor; wherein a plurality of the paddles are movably connected between the first toggle chain groups.

[0046] Furthermore, in the flexible stacking conveying and packaging system, the packaging conveying device comprises:

[0047] Packing conveyor rack, packing conveyor trough, packing conveyor motor, packing conveyor chain set and movable push rod;

[0048] One end of the packaging conveyor frame is located below the first support frame and connected to the other end of the first support frame, and the other end of the packaging conveyor frame is connected to the packaging device;

[0049] The packaging conveying motor is arranged on the side of the packaging conveying frame, and the packaging conveying slot is arranged on the top of the packaging conveying frame;

[0050] The packaging conveying chain group is placed inside the packaging conveying frame and connected to the packaging conveying motor;

[0051] One end of the movable push rod is placed in the packaging conveying frame and connected to the packaging conveying chain group, and the other end of the movable push rod extends out of the top of the packaging conveying frame and is located on both sides of the packaging conveying slot.

[0052] Furthermore, the flexible stacking, conveying and packaging system further comprises an adjustable bag device; the adjustable bag device is respectively connected to one end of the stacking device away from the turning device and the packaging device.

[0053] Furthermore, in the flexible stacking conveying and packaging system, the packaging device comprises:

[0054] Casing, packaging conveyor belt, longitudinal sealing assembly, control panel, glass shield and transverse sealing assembly;

[0055] The housing is located at an end of the packaging conveying device away from the first shifting device;

[0056] The packaging conveyor belt is arranged in the housing, and one end of the packaging conveyor belt is connected to the adjustable bag device;

[0057] One end of the longitudinal sealing assembly is connected to the housing, and the other end is located above one end of the packaging conveyor belt;

[0058] One end of the transverse sealing assembly is connected to the housing, and the other end is located above the other end of the packaging conveyor belt;

[0059] The control screen is arranged on the top of the casing, and the glass shield is arranged on the outside of the casing.

[0060] The technical solution adopted by the present invention has the following beneficial effects:

[0061] The flexible stacking, conveying and packaging system provided by the present invention includes: a feed conveying device; a turning device connected to the feed conveying device; a stacking device connected to one end of the turning device away from the feed conveying device, and the stacking device is provided with a plurality of hoppers; a first shifting device connected to one end of the stacking device away from the turning device, and the first shifting device is provided with a plurality of shifting pieces, and the shifting pieces are located above the hoppers; a packaging conveying device is located below one end of the first shifting device away from the stacking device; and a packaging device connected to one end of the packaging conveying device away from the first shifting device. The flexible stacking, conveying and packaging system in the embodiment of the present invention can realize the automatic sorting, stacking and conveying of single-package products, as well as the subsequent collective packaging of multiple packages, thereby saving labor, greatly improving packaging efficiency, and realizing full automation of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 A three-dimensional diagram of a flexible stacking, conveying and packaging system provided by the present invention;

[0063] Figure 2 A front view of a flexible stacking, conveying and packaging system provided by the present invention;

[0064] Figure 3 A top view of a flexible stacking, conveying and packaging system provided by the present invention;

[0065] Figure 4 for Figure 1 A partial enlarged view of the middle A;

[0066] Figure 5 for Figure 1 A partial enlarged view of point B in the middle;

[0067] Figure 6 for Figure 1 A partial enlarged view of point C in the middle;

[0068] Figure 7 for Figure 2 A partial enlarged view of point D in the middle;

[0069] Figure 8 for Figure 3 A partial enlarged view of point E in the middle;

[0070] Fig. 9 for Figure 1 A partial enlarged view of point F in the middle;

[0071] Fig.10 for Figure 1 A partial enlarged view of the G in the middle;

[0072] Fig.11 for Figure 1 A partial enlarged view of point H in the middle.

[0073] In the figure: 100, feeding conveying device; 200, turning device; 300, stacking device; 310, hopper; 400, first toggle device; 410, paddle; 500, packaging conveying device; 600, packaging device; 110, feeding drive assembly; 120, feeding support frame; 130, conveyor belt; 140, guide rod; 210, turning support frame; 220, turning drive assembly; 230, side vertical belt group; 240, turning belt group; 250, end vertical belt group; 260, bottom side flat belt group; 270, adjustment handle; 320, stacking machine box; 330, stacking drive motor; 340, first stacking driving wheel; 360, first A stacking chain; 370, a second stacking chain; 380, a stacking moving assembly; 390, a linear guide rail; 381, a moving frame; 382, ​​a ring rod; 383, a shield; 420, a first support frame; 430, a first toggle motor; 440, a first toggle chain group; 450, a conveying bridge; 510, a packaging conveying frame; 520, a packaging conveying trough; 540, a packaging conveying chain group; 550, a movable push rod; 700, an adjustable bag device; 610, a machine casing; 620, a packaging conveyor belt; 630, a longitudinal sealing assembly; 640, a control panel; 660, a transverse sealing assembly; 401, a second toggle device; 800, an automatic film splicing device; 900, a discharge machine. DETAILED DESCRIPTION

[0074] In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0075] In the embodiments and patent claims, unless otherwise specified, "a", "an" and "the" may refer to a single or a plurality of items.

[0076] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0077] The present invention discloses a flexible stacking, conveying and packaging system. Figures 1 to 3, including: a feeding conveying device 100; a turning device 200, connected to the feeding conveying device 100; a stacking device 300, connected to the end of the turning device 200 away from the feeding conveying device 100, and the stacking device 300 is provided with a plurality of hoppers 310; a first shifting device 400, connected to the end of the stacking device 300 away from the turning device 200, and the first shifting device 400 is provided with a plurality of shifting pieces 410, and the shifting pieces 410 are located above the hoppers 310; a packaging conveying device 500, arranged below the end of the first shifting device 400 away from the stacking device 300; a packaging device 600, connected to the end of the packaging conveying device 500 away from the first shifting device 400.

[0078] In the embodiment of the present invention, the feed conveying device 100 is connected to the output machine (not shown) of the single-package product packaging machine, and is used to convey the single-package product to the flipping device 200. The flipping device 200 is used to output the single-package product conveyed horizontally on the feed conveying device 100 in a vertical direction, so that the single-package product enters the hopper 310 in the stacking device 300. The stacking device 300 is used to drive the plurality of hoppers 310 to move along the stacking device 300, so that the hoppers 310 receive the incoming single-package products one by one; the first shifting device 400 is used to drive the plurality of shifting pieces 410, and the shifting pieces 410 shift out the multi-package products of a set number on the hopper 310 in groups, and transfer them to the packaging conveying device 500 below; the packaging conveying device 500 is used to transfer the multi-package products to the packaging device 600 according to the preset transmission channel, and then the multi-package products are collectively packaged by the packaging device 600.

[0079] See also Figure 4 As a further solution, the feed conveying device 100 includes: a feed drive assembly 110, a feed support frame 120, a conveyor belt 130 and a guide rod 140; the feed support frame 120 is connected to the flip device 200, and the feed drive assembly 110 is arranged on the side of the feed support frame 120; the conveyor belt 130 is arranged in the feed support frame 120 and connected to the feed drive assembly 110; the guide rod 140 is arranged at the top of the feed support frame 120 and is located on both sides of the conveyor belt 130.

[0080] In the embodiment of the present invention, the feed support frame 120 is used to support the feed drive assembly 110, the conveyor belt 130 and the guide rod 140, and the bottom thereof is provided with a feed support foot for contacting the ground; the feed drive assembly 110 is used to drive the conveyor belt 130 to move, the conveyor belt 130 is horizontally arranged in the feed support frame 120, and the guide rod 140 is located on both sides of the conveyor belt 130, and is used to make the single package product conveyed by the conveyor belt 130 enter the flip device 200 along the direction set by the guide rod 140. Among them, the feed drive assembly 110 includes a feed drive motor (not shown in the figure), a driving pulley and a plurality of driven pulleys, the driving pulley is arranged on the feed drive motor, the driving pulley and the plurality of driven pulleys are connected to the conveyor belt 130, and the driving pulley is driven to rotate by the feed drive motor, thereby driving the conveyor belt to reciprocate.

[0081] See also Figure 5 As a further solution, the flipping device 200 includes: a flipping support frame 210, a flipping drive assembly 220, a side vertical belt group 230, a flipping belt group 240, an end vertical belt group 250 and a bottom flat belt group 260; one end of the flipping support frame 210 is connected to the feeding conveying device 100, and the other end is connected to the stacking device 300; the bottom flat belt group 260 is arranged on the top surface of the flipping support frame 210 and is located on the same straight line as the conveyor belt 130; one end of the side vertical belt group 230 is connected to one side of the flipping support frame 210, and the other end is inclined relative to the bottom flat belt group 260; the flipping belt group 240 and the end vertical belt group 250 are inclined at the other side of the flipping support frame 210; the flipping drive assembly 220 is respectively connected to the side vertical belt group 230, the flipping belt group 240 and the end vertical belt group 250.

[0082] In an embodiment of the present invention, the flip support frame 210 is used to support the flip drive assembly 220, the side vertical belt group 230, the flip belt group 240, the end vertical belt group 250 and the bottom flat belt group 260, and is connected to the feeding support frame 120; the flip drive assembly 220 is used to drive the side vertical belt group 230, the flip belt group 240, the end vertical belt group 250 and the bottom flat belt group 260, the flip belt group 240 includes at least two groups, which are arranged along the other side of the flip support frame 210, the flip belt group 240 close to the conveyor belt 130 has a large inclination angle, and the flip belt group 240 away from the conveyor belt 130 and close to the end vertical belt has a small inclination angle, the flip belt group 240 is used to change the transmission angle of the single-package product in the horizontal state conveyed by the conveyor belt 130 under the drive of the flip drive assembly 220, so that the single-package product has a certain inclination angle with the bottom flat belt group. The side vertical belt group 230 is used to move under the drive of the flip drive assembly 220 to make the single package product move along its track; the end vertical belt group 250 is used to convey the single package product to each hopper 310 in a direction perpendicular to the bottom flat belt group 260 under the drive of the flip drive assembly 220. Among them, the flip drive assembly 220 includes a flip drive motor, multiple chains and a gear box; the present invention does not limit the transmission mode inside the flip drive assembly 220, and it only needs to drive the above-mentioned various belt assemblies to move in their respective motion modes.

[0083] Specifically, the flip device 200 further includes an adjustment handle 270; the adjustment handle 270 is connected to the flip drive assembly 220 and the end vertical belt group 250 respectively. The adjustment handle 270 is used to adjust the gap between the end vertical belt group 250 and the side vertical belt group 230 to allow single-package products of different sizes to pass through. For example, if the adjustment handle 270 is rotated counterclockwise, the end vertical belt group 250 is close to the side vertical belt group 230, and smaller products can pass through; if the adjustment handle 270 is rotated clockwise, the end vertical belt group 250 is away from the side vertical belt group 230, and larger products can pass through.

[0084] Please also read Figures 6 to 8As a further solution, the stacking device 300 includes: a stacking machine box 320, a stacking drive motor 330, a first stacking driving wheel 340, a first stacking driven wheel, a second stacking driven wheel, a first stacking chain 360, a second stacking chain 370, a stacking moving assembly 380 and a linear guide rail 390; one side of the stacking machine box 320 is connected to an end of the flipping device 200 away from the feed conveying device 100; the linear guide rail 390 is laid on the top of the stacking machine box 320; the stacking moving assembly is slidably arranged on the stacking machine box 320. The stacking driving motor 330 is symmetrically arranged inside the stacking machine box 320, and the first stacking driving wheel 340 is arranged on the stacking driving motor 330; the first stacking driven wheel is symmetrically arranged at the bottom of the stacking moving assembly 380; the first stacking driving wheel 340 is rotatably connected to the first stacking driven wheel through the first chain; wherein, a plurality of the hoppers 310 are placed on the stacking moving assembly 380 and are connected to the first stacking driving wheel 340 through the second stacking chain 370.

[0085] In an embodiment of the present invention, one side of the stacker box 320 is connected to an end of the flip support frame 210 away from the feeding support frame 120, and the stacker box 320 is used to support the stacking drive motor 330, the first stacking driving wheel 340, the first stacking driven wheel, the first stacking chain 360, the second stacking chain 370, the stacking moving assembly 380 and the linear guide rail 390. After the vertical single-pack product is transported from the turning device 200 to the hopper 310, the stacking drive motor 330 drives the first stacking driving wheel 340 to rotate, and then drives the first stacking driven wheel to rotate synchronously through the first stacking chain 360, and then the stacking moving assembly 380 connected to the first stacking driven wheel starts to move on the linear guide rail 390, and at the same time, the second stacking driven wheel coaxially arranged with the first stacking driven wheel rotates synchronously and meshes with the second stacking chain 370, thereby driving each hopper 310 to move on the stacking moving assembly 380, so that each hopper 310 can correspondingly receive a single pack of product transported from the turning device 200. Optionally, the number of hoppers 310 is 56, and the two side walls of each hopper 310 are slightly inclined to better receive single packs of products.

[0086] More specifically, the stacking moving assembly 380 includes: a moving frame 381, an annular rod 382 and a shield 383; the moving frame 381 is slidably arranged on the linear guide rail 390, and the first stacking driven wheel and the second stacking driven wheel are symmetrically arranged on the moving frame 381; the annular rod 382 is arranged on the moving frame 381, and the plurality of hoppers 310 are movably placed on the annular rod 382; the shield 383 is arranged at both ends of the moving frame 381.

[0087] In the embodiment of the present invention, the annular rod 382 is a closed loop consisting of two equal-length straight lines and two symmetrical semicircles, shaped like a playground. The first stacking driving wheel 340 drives the first stacking to rotate through the first stacking chain 360, so that the mobile frame 381 synchronously performs linear reciprocating motion on the linear guide rail 390; at the same time, the second stacking driven wheel drives each hopper 310 to slide on the annular rod 382 through the second stacking chain 370. Among them, the shield 383 is used to provide a barrier when the hopper 310 enters the semicircular track of the annular rod 382 to prevent the single package product in the hopper 310 from escaping from the hopper 310.

[0088] In actual use, a single package of products enters the hopper 310 from the flip device 200, and each hopper 310 receives one product. At this time, the intermittent motion of advancing one hopper 310 at a time is performed on the linear track of the annular rod 382; when the hopper 310 enters the semicircular track of the annular rod 382, ​​the speed becomes faster to adjust the speed difference between the front and rear intermittent motions. After the semicircular track of the annular rod 382 is a linear track, at this time, it is an intermittent motion of advancing a set number of hoppers 310 at a time, and a set number of single packages of products can be pushed forward at a time, and then the motion is paused, and this part of the products is transported to the first shifting device 400, and then the next push of the set number of products is performed. The annular rod 382 where the hopper 310 is located is set on the moving frame 381, and the moving frame 381 is on a pair of two parallel linear guide rails 390, and reciprocates left and right along the guide rails. When the hopper 310 makes an intermittent motion of moving forward one hopper 310 at a time, the annular rod 382 where the hopper 310 is located is driven by the movable frame 381 to move along the linear guide rail 390 to the side away from the first shifting device 400; when the hopper 310 makes an intermittent motion of moving forward a set number of hoppers 310 at a time, the annular rod 382 where the hopper 310 is located is driven by the movable frame 381 to move along the linear guide rail 390 to the side close to the first shifting device 400, thereby assisting the transportation of the product.

[0089] See also Fig. 9 As a further solution, the first toggle device 400 includes: a first support frame 420, a first toggle motor 430 and a first toggle chain group 440; one end of the first support frame 420 is connected to the other side of the stacking box 320; the first toggle motor 430 is arranged on the side of the first support frame 420; the first toggle chain group 440 is symmetrically arranged on the top of the first support frame 420 and connected to the first toggle motor 430; wherein, a plurality of the paddles 410 are movably connected between the first toggle chain groups 440.

[0090] In the embodiment of the present invention, the first support frame 420 is used to support the first toggle motor 430 and the first toggle chain set 440; the first toggle motor 430 is used to drive the first toggle chain set 440 to perform linear reciprocating motion, and the paddle 410 follows the movement of the first chain set, and under the drive of the first chain set, paddles a set number of multi-packs of products on the hopper 310 are pried out in groups and delivered to the rear packaging conveying device 500. Optionally, there are a total of six groups of paddles 410, which are used to pry multi-packs of products in a circular motion, and paddles 410 of different lengths can be replaced to pry multi-packs of products of different widths, that is, different quantities.

[0091] The first shifting device 400 further includes a conveying bridge 450, which is arranged in the first support frame 420 and below the shifting piece 410. After multiple packages of products are shifted out of the stacker, they enter the conveying bridge 450 composed of nine steel plates and having eight transmission channels. Single packages of products are shifted from a hopper 310 to a channel in the conveying bridge 450, and the width of each channel gradually narrows. Subsequently, multiple packages of products enter the packaging conveying device 500 from the conveying bridge 450. The conveying bridge 450 has eight channels, which means that a maximum of eight packages of products can be collectively packaged.

[0092] See also Fig.10 As a further solution, the packaging conveying device 500 includes: a packaging conveying frame 510, a packaging conveying trough 520, a packaging conveying motor, a packaging conveying chain group 540 and a movable push rod 550; one end of the packaging conveying frame 510 is located below the first support frame 420 and is connected to the other end of the first support frame 420, and the other end of the packaging conveying frame 510 is connected to the packaging device 600; the packaging conveying motor is arranged on the side of the packaging conveying frame 510, and the packaging conveying trough 520 is arranged at the top of the packaging conveying frame 510; the packaging conveying chain group 540 is placed inside the packaging conveying frame 510 and is connected to the packaging conveying motor; one end of the movable push rod 550 is placed inside the packaging conveying frame 510 and is connected to the packaging conveying chain group 540, and the other end of the movable push rod 550 extends out of the top of the packaging conveying frame 510 and is located on both sides of the packaging conveying trough 520.

[0093] In the embodiment of the present invention, the packaging conveyor frame 510 is used to support the packaging conveyor trough 520, the packaging conveyor motor, the packaging conveyor chain set 540 and the movable push rod 550; the packaging conveyor trough 520 is used to receive multiple packages of products conveyed from the conveyor bridge 450. Specifically, the packaging conveyor motor drives the packaging conveyor chain to move, so that the movable push rod 550 reciprocates with the conveyor chain, and the multiple packages of products placed on the packaging conveyor trough 520 are pushed by the movable push rod 550 and move toward the packaging device 600.

[0094] See also Fig.11 As a further solution, the flexible stacking conveying and packaging system further includes an adjustable bag device 700; the adjustable bag device 700 is respectively connected to the end of the stacking device 300 away from the flip device 200 and the packaging device 600; the packaging device 600 includes: a housing 610, a packaging conveyor belt 620, a longitudinal sealing component 630, a control panel 640, a glass shield and a transverse sealing component 660; the housing 610 is located at the packaging conveying device 500 away from the first toggle device 400. one end of the packaging conveyor belt 620; the packaging conveyor belt 620 is arranged in the casing 610, and one end is connected to the adjustable bag device 700; one end of the longitudinal sealing component 630 is connected to the casing 610, and the other end is located above one end of the packaging conveyor belt 620; one end of the transverse sealing component 660 is connected to the casing 610, and the other end is located above the other end of the packaging conveyor belt 620; the control panel 640 is arranged on the top of the casing 610, and the glass cover is arranged on the outside of the casing 610.

[0095] In the embodiment of the present invention, the control screen 640 is used to display various parameters of the packaging device 600, and the glass protective cover is arranged on the outside of the casing 610 to protect various components in the casing 610; the packaging conveying device 500 is provided with a second toggle device 401 at the end away from the first toggle device 400, and an automatic film splicing device 800 is provided below the adjustable bag device 700, and a discharge machine 900 is provided on the packaging device 600; the structure of the second toggle device 401 is consistent with that of the first toggle device 400, and will not be repeated here. The automatic film splicing device 800 is used to input packaging film into the adjustable bag device 700 and form it in the adjustable bag device 700, and the discharge machine 900 is used to discharge multiple packages of packaged products. The other end of the packaging conveyor 510 is connected to one end of the packaging conveyor belt 620 through the adjustable bag device 700, and the second shifting device 401 is used to shift the multiple packages of products on the other end of the packaging conveyor 510 into the adjustable bag device 700 for collective packaging. Furthermore, the packaged multiple packages of products are sequentially transported to the bottom of the longitudinal sealing assembly 630 and the transverse sealing assembly 660 through the packaging conveyor belt 620, and longitudinal and transverse sealing are performed in sequence, thereby completing the packaging process of the multiple packages of products, and finally the multiple packages of products are discharged by the discharge machine 900.

[0096] It should be noted that the packaging device 600 can be a common packaging machine, so the present invention does not limit the driving method of the packaging conveyor belt 620. At the same time, the present invention does not limit the specific structure and working principle of the longitudinal sealing component 630 and the transverse sealing component 660.

[0097] In summary, the present invention provides a flexible stacking conveying and packaging system, including: a feed conveying device; a turning device connected to the feed conveying device; a stacking device connected to one end of the turning device away from the feed conveying device, the stacking device is provided with a plurality of hoppers; a first shifting device connected to one end of the stacking device away from the turning device, the first shifting device is provided with a plurality of shifting pieces, the shifting pieces are located above the hoppers; a packaging conveying device is provided below one end of the first shifting device away from the stacking device; a packaging device connected to one end of the packaging conveying device away from the first shifting device. The flexible stacking conveying and packaging system in the embodiment of the present invention can realize the automatic sorting, stacking and conveying of single-package products, as well as the subsequent collective packaging of multiple packages, thereby saving labor, greatly improving packaging efficiency, and realizing full automation of production.

[0098] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the schemes disclosed herein. The present invention is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed in this disclosure. The description and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the claims.

Claims

1. A flexible stacking, conveying and packaging system, characterized in that: include: Feeding conveying device; A turning device connected to the feeding and conveying device; A stacking device connected to an end of the turning device away from the feeding conveying device, wherein the stacking device is provided with a plurality of hoppers; A first shifting device is connected to one end of the stacking device away from the turning device, the first shifting device is provided with a plurality of shifting pieces, and the shifting pieces are located above the hopper; A packaging conveying device, disposed below an end of the first shifting device away from the stacking device; A packaging device connected to an end of the packaging conveying device away from the first shifting device; the feeding conveying device comprises: Feed drive assembly, feed support frame, conveyor belt and guide rod; The feed support frame is connected to the turning device, and the feed drive assembly is arranged on the side of the feed support frame; The conveyor belt is arranged in the feed support frame and connected to the feed drive assembly; The guide rod is arranged on the top of the feeding support frame and located on both sides of the conveyor belt; The turning device comprises: A turning support frame, a turning drive assembly, a side vertical belt set, a turning belt set, an end vertical belt set and a bottom side flat belt set; One end of the flip support frame is connected to the feed conveying device, and the other end is connected to the stacking device; The bottom flat belt assembly is arranged on the top surface of the flip support frame and is located on the same straight line as the conveyor belt; One end of the side vertical belt group is connected to one side of the flip support frame, and the other end is inclined relative to the bottom flat belt group; The turning belt group and the end vertical belt group are obliquely arranged on the other side of the turning support frame; The flip drive assembly is respectively connected to the side vertical belt group, the flip belt group and the end vertical belt group; The flipping device also includes an adjustment handle; The adjustment handle is connected to the flip drive assembly and the end vertical belt group respectively.

2. The flexible stacking, conveying and packaging system according to claim 1, characterized in that: The stacking device comprises: A stacking machine box, a stacking drive motor, a first stacking driving wheel, a first stacking driven wheel, a second stacking driven wheel, a first stacking chain, a second stacking chain, a stacking moving assembly and a linear guide rail; One side of the stacking machine box is connected to an end of the turning device away from the feeding conveying device; The linear guide rail is laid on the top of the stacking machine box; The stacking moving assembly is slidably arranged on the linear guide rail; The stacking drive motor is symmetrically arranged inside the stacking machine box, and the first stacking driving wheel is arranged on the stacking drive motor; The first stacking driven wheel is symmetrically arranged at the bottom of the stacking moving assembly, and the second stacking driven wheel is coaxially arranged with the first stacking driven wheel; The first stacking driving wheel is rotatably connected to the first stacking driven wheel via the first stacking chain; Wherein, a plurality of the hoppers are placed on the stacking moving assembly and are connected to the second stacking driven wheel via the second stacking chain.

3. The flexible stacking, conveying and packaging system according to claim 2, characterized in that: The stacking moving assembly comprises: Mobile racks, ring bars and shields; The moving frame is slidably arranged on the linear guide rail, and the first stacking driven wheel and the second stacking driven wheel are symmetrically arranged on the moving frame; The annular rod is arranged on the movable frame, and the plurality of hoppers are movably placed on the annular rod; The protective covers are arranged at two ends of the movable frame.

4. The flexible stacking, conveying and packaging system according to claim 2, characterized in that: The first toggle device comprises: A first support frame, a first shifting motor and a first shifting chain assembly; One end of the first support frame is connected to the other side of the stacking box; The first toggle motor is arranged on a side of the first support frame; The first toggle chain group is symmetrically arranged on the top of the first support frame and connected to the first toggle motor; wherein a plurality of the paddles are movably connected between the first toggle chain groups.

5. The flexible stacking, conveying and packaging system according to claim 4, characterized in that: The packaging conveying device comprises: Packing conveyor rack, packing conveyor trough, packing conveyor motor, packing conveyor chain set and movable push rod; One end of the packaging conveyor frame is located below the first support frame and connected to the other end of the first support frame, and the other end of the packaging conveyor frame is connected to the packaging device; The packaging conveying motor is arranged on the side of the packaging conveying frame, and the packaging conveying slot is arranged on the top of the packaging conveying frame; The packaging conveying chain group is placed inside the packaging conveying frame and connected to the packaging conveying motor; One end of the movable push rod is placed in the packaging conveying frame and connected to the packaging conveying chain group, and the other end of the movable push rod extends out of the top of the packaging conveying frame and is located on both sides of the packaging conveying slot.

6. The flexible stacking, conveying and packaging system according to claim 1, characterized in that: It also includes an adjustable bag device; the adjustable bag device is respectively connected to one end of the stacking device away from the overturning device and the packaging device.

7. The flexible stacking, conveying and packaging system according to claim 6, characterized in that: The packaging device comprises: Casing, packaging conveyor belt, longitudinal sealing assembly, control panel, glass shield and transverse sealing assembly; The housing is located at an end of the packaging conveying device away from the first shifting device; The packaging conveyor belt is arranged in the housing, and one end of the packaging conveyor belt is connected to the adjustable bag device; One end of the longitudinal sealing assembly is connected to the housing, and the other end is located above one end of the packaging conveyor belt; One end of the transverse sealing assembly is connected to the housing, and the other end is located above the other end of the packaging conveyor belt; The control screen is arranged on the top of the casing, and the glass shield is arranged on the outside of the casing.

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