CN214357197U - Packaging production line for disc-packed products - Google Patents

Abstract

The utility model relates to a dish dress product packaging production line, it includes: the automatic packaging device comprises a first feeding device for feeding the packaging box, a second feeding device for feeding the disc-shaped product and conveying the disc-shaped product into the packaging box, two weighing mechanisms arranged at intervals and an auxiliary packaging device comprising a plurality of label pasting mechanisms; the weighing mechanism at the front end can automatically weigh the packaging box bearing the coiled product, and the weighing mechanism at the rear end can automatically weigh the packaging box after the packaging box is filled into the packaging box; a plurality of label pasting mechanisms can be respectively to dish product, packing carton, packing box automatic adhesion label. Above-mentioned dish dress product packaging production line can realize the automatic packing of dish dress product, need not artifical manual material loading, weighs and paste the label to the artifical participation degree of reduction of great degree, and then reach the purpose that improves packing efficiency, reduction in production cost.

Description

Packaging production line for disc-packed products

Technical Field

The utility model relates to a dish dress product packaging equipment technical field especially relates to a dish dress product packaging production line.

Background

For the dish-shaped product, when packing the dish-shaped product, generally, manual packing is adopted, namely, the conveyer belt drives the dish-shaped product to advance forward, a dish label pasting station (pasting the dish label on the dish-shaped product conveyed by the conveyer belt), a boxing station (stacking a plurality of dish-shaped products into a packing box), a weighing station (weighing the packing box), a box label pasting station (pasting the box label on the packing box which is conveyed by the conveyer belt and is filled with the dish material), a boxing station (filling a plurality of packing boxes into the packing box), a weighing station (weighing the packing box), a box label pasting station (pasting the box label on the packing box), a plurality of stations such as a box sealing station (sealing the packing box), and the like are sequentially arranged along the advancing direction of the conveyer belt, and each station is provided with one or more operators to perform corresponding packing operation. So, to accomplish the packing of dish dress product, just need the cooperation of a plurality of operators jointly just can accomplish, and manual operation's efficiency is unstable, and the operator's of arbitrary station state all probably influences going on smoothly of next station, and then influences holistic packing efficiency, and manual operation's cost is higher, also can improve the cost of production of product, leads to the market competition of enterprise to weaken. Therefore, it is necessary to develop a packaging line for disc-packaged products with higher automation degree.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a packaging line for disc-shaped products with a high degree of automation.

A disc-like product packaging line comprising:

the first feeding device is used for conveying the folded packing boxes and forming the packing boxes;

the second feeding device is used for conveying the disc-shaped products and conveying the disc-shaped products into the formed packaging box;

the weighing device comprises two weighing mechanisms which are arranged at intervals, the weighing mechanism positioned at the front end automatically weighs the packaging box bearing the coiled product, and the weighing mechanism positioned at the rear end can automatically weigh the packaging box after the packaging box is placed in the packaging box; and

supplementary packing plant, including a plurality of label pasting mechanisms, it is a plurality of label pasting mechanism can be respectively to the automatic label of pasting of dish dress product, packing carton, packing box.

Among the above-mentioned dish dress product packaging production line, carry out automatic feeding through first loading attachment to the packing carton, second loading attachment carries out automatic feeding to the dish dress product, and will coil the dress product and adorn to the packing carton in, combine weighing device's automatic weighing and supplementary packing plant's automatic label of pasting again, can accomplish the automatic packing of dish dress product smoothly, need not artifical manual material loading, weigh and paste the label, thereby great reduction artifical participation degree, and then reach the purpose that improves packing efficiency, reduction in production cost.

Drawings

Fig. 1 is a schematic structural view of a packaging production line for a disc-shaped product according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the first feeding mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the material holder and the pushing assembly shown in FIG. 2;

FIG. 4 is a schematic view of the box opening mechanism shown in FIG. 1 and a schematic view of the packing box in a folded state;

FIG. 5 is a schematic structural view of the loading mechanism shown in FIG. 1;

FIG. 6 is a schematic structural diagram of the rotation assembly and the jacking assembly and a schematic structural diagram of the jacking assembly shown in FIG. 5, with the carrier omitted;

FIG. 7 is a schematic structural view of a second feeding mechanism shown in FIG. 1;

fig. 8 is a schematic structural view of the weighing mechanism shown in fig. 1.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the packaging production line 10 for the disc-shaped products of the present invention includes a first feeding device 11, a second feeding device 31, a weighing device and an auxiliary packaging device. The first feeding device 11 is used for conveying the folded packing boxes and forming the packing boxes; the second feeding device 31 is used for conveying the disc-shaped products and conveying the disc-shaped products into the formed packaging box; the weighing device comprises two weighing mechanisms 51 which are arranged at intervals, the weighing mechanism 51 positioned at the front end automatically weighs the packaging box bearing the coiled product, and the weighing mechanism 51 positioned at the rear end can automatically weigh the packaging box after the packaging box is placed in the packaging box; supplementary packing plant includes a plurality of label pasting mechanisms, and a plurality of label pasting mechanisms can be respectively to dish dress product, packing carton, packing box automatic pasting label.

In the above-mentioned dish dress product packaging production line 10, carry out automatic feeding to the packing carton through first loading attachment 11, second loading attachment 31 carries out automatic feeding to the dish dress product, and will coil the dress product and adorn to the packing carton in, the automatic weighing of recombination weighing device and the automatic label of pasting of supplementary packing plant, can accomplish the automatic packing of dish dress product smoothly, need not artifical manual material loading, weigh and paste the label, thereby the reduction artifical participation of great degree, and then reach and improve packing efficiency, reduction in production cost's purpose.

In the case of purchased packaging cartons, they are often folded for mass transport, and therefore, to load the disc-like products into the packaging carton, the folded packaging carton is opened. The first feeding device 11 comprises a box opening mechanism 12 and a first feeding mechanism 13; first feed mechanism 13 can carry the packing carton that is fold condition to box opening mechanism 12, and box opening mechanism 12 carries out automatic molding with the packing carton to make the packing carton be open mode.

Referring to fig. 1, 2 and 3, in some embodiments, the first feeding mechanism 13 includes a rack 14, a first driving assembly 15 and a material taking assembly 16. Wherein, work or material rest 14 is used for bearing a plurality of folding state packing carton that pile up the setting, gets material subassembly 16 and applys centre gripping or adsorption to the packing carton to can lock the packing carton on getting material subassembly 16, first drive assembly 15 is connected with getting material subassembly 16, takes out the packing carton from work or material rest 14 with the drive and gets material subassembly 16, and transports the packing carton to unpacking mechanism 12. Through the mutual cooperation of the material rack 14, the first driving component 15 and the material taking component 16, the automatic feeding of the packaging box can be realized.

Specifically, in the present embodiment, the first driving assembly 15 is a driving structure composed of two translation modules 151, a lifting module 152 and a rotation module 153 and capable of implementing horizontal movement, vertical lifting and rotation driving. The translation module 151 may move the take-out assembly 16 between the stack 14 and the opening mechanism 12; the lifting module 152 may drive the material taking assembly 16 to approach or depart from the rack 14 in the vertical direction to take out the packaging box from the rack 14, or the lifting module 152 may drive the material taking assembly 16 to approach or depart from the box opening mechanism 12 in the vertical direction to place the packaging box on the box opening mechanism 12; the rotating module 153 can drive the material taking assembly 16 to rotate by a predetermined angle, so that the packaging box is placed on the box opening mechanism 12 in a standard posture, and the box opening requirement of the box opening mechanism 12 is met. In other embodiments, the rotation module 153 may be omitted when the posture of the packs in the rack 14 is consistent with the posture of the packs required for opening the packs on the opening mechanism 12.

Specifically, in this embodiment, the material taking assembly 16 is an adsorption structure which is composed of a material taking suction nozzle 161, a material taking vacuum pump (not shown) and a pressure controller (not shown) and can adsorb the packaging box, the material taking suction nozzle 161 is connected with the material taking vacuum pump, and the packaging box is adsorbed and transported under the control of the pressure controller by using a suitable pressure. In other embodiments, the material taking assembly 16 is a clamping structure consisting of an air cylinder and a clamping jaw capable of clamping the packing box for clamping and transporting the packing box. Further, the material taking assembly 160 further comprises a floating connecting piece 162, the material taking suction nozzle 161 is connected to the floating connecting piece 162, and the floating connecting piece 162 is rotatably connected with the rotating module 153 to drive the material taking suction nozzle 161 to swing relative to the rotating module 153.

Specifically in this embodiment, the work or material rest 14 includes the spacing 141 of a plurality of rectangular shapes, and a plurality of spacing 141 enclose into the standing groove 142 that is used for placing the packing carton jointly, can hold a plurality of packing carton of piling together in the standing groove 142 to can realize getting material many times after once filling, reduce the artifical loaded down with trivial details that frequently loads. Specifically, the stacks 14 are multiple, and after the packaging boxes in one stack 14 are used up, the first feeding mechanism 13 can take the packaging boxes from other stacks 14, so that the problem that manual loading delays the packaging process is avoided.

Further, first feed mechanism 13 includes top pushing assembly 17, and top pushing assembly 17 installs on work or material rest 14 to impel a plurality of packing cartons, make and be located outermost packing carton and can be located the position of being convenient for get material assembly 16 and get the material, avoid getting material assembly 16 and need stretch into the standing groove 142 deeply and the condition that gets material assembly 16 and spacing strip 141 and take place to interfere appears. Specifically, the pushing assembly 17 is a driving structure composed of a motor 171, a screw rod 172 connected with the motor 171, a slider 173 sleeved on the screw rod 172, and a pushing plate 174 connected with the slider 173, wherein the pushing plate 174 extends into the placing groove 142 and corresponds to the bottom-most packaging box, and under the driving of the motor 171, the screw rod 172 and the slider 173, the pushing plate 174 moves along the extending direction of the limiting strip 141 to push the packaging box. Specifically, the number of the pushing assemblies 17 is plural, and the plurality of pushing assemblies 17 are matched with the plurality of stacks 14 in a one-to-one correspondence manner.

Referring to fig. 1 and 4, in the present embodiment, the box opening mechanism 12 includes a loading platform 18, a locking assembly 19 and a box opening assembly 21. The carrying platform 18 is used for carrying a packing box, the locking assembly 19 can lock a first side surface of the packing box on the carrying platform 18, the number of the box opening assemblies 21 is two, and the two box opening assemblies 21 are respectively positioned on two opposite sides of the carrying platform 18; the two box opening assemblies 21 are matched to extrude the second side surface and the third side surface on the two sides of the first side surface on the packaging box to open the packaging box. The structure of the carton opening mechanism 12 is simple, in the whole operation process, only the first feeding mechanism 13 is needed to place the folded packaging carton on the carrying platform 18, the packaging carton can be opened in an automatic mode, the operation is simple and convenient, and the carton opening efficiency is high.

Specifically, the locking assembly 19 includes a suction nozzle 191 and a suction nozzle driving member 192, a through hole 181 corresponding to the suction nozzle 191 is formed on the carrier platform 18, the suction nozzle driving member 192 is connected to the suction nozzle 191 to drive the suction nozzle 191 to move along the through hole 181, and the suction nozzle 191 can adsorb the first side surface of the packaging box on the carrier platform 18; by means of vacuum suction, the suction nozzle 191 locks the first side of the packaging carton on the loading platform 18, so as to ensure that the carton opening assembly 21 smoothly acts on the packaging carton and opens the packaging carton. When placing or taking away packing carton on objective platform 18, suction nozzle 191 returns back to in the perforating hole 181 to avoid causing the wearing and tearing to suction nozzle 191 at packing carton loading or the in-process of uninstalling, and after packing carton is placed, drive suction nozzle 191 through suction nozzle driving piece 192 and be close to and direct action on first side, thereby reach the stable absorption to first side, guarantee the stable locking of packing carton on objective platform 18. The plurality of suction nozzles 191 are connected to the nozzle plate 193, and the plurality of suction nozzles 191 communicate with each other through the nozzle plate 193. The nozzle driving member 192 is connected to the nozzle plate 193 to achieve synchronous movement of the plurality of nozzles 191 by driving the nozzle plate 193 to move.

The box opening assembly 21 comprises a turning plate 211 and a turning plate driving member 212, the turning plate 211 is rotatably connected with the carrying platform 18, and the turning plate driving member 212 is connected with the turning plate 211 so as to drive the turning plate 211 to rotate relative to the carrying platform 18; the flaps 211 of the two box opening assemblies 21 correspond to the second side surface and the third side surface respectively. It will be appreciated that the packaging carton 90 is of a cuboid structure having a first side 91, a second side 92, a fourth side 93 and a third side 94 connected in series along the circumferential direction. The second side 92 and the third side 94 are connected to two opposite sides of the first side 91, respectively, so that the first side 91, the second side 92, the third side 94 and the fourth side 93 together form a ring shape. It is understood that in the folded state of the conventional packaging carton 90, the first side 91 and the second side 92 are coplanar, the third side 94 and the fourth side 93 are coplanar, and the whole of the first side 91 and the second side 92 and the whole of the third side 94 and the fourth side 93 are stacked.

After the first side 91 has been placed on the carrier platform 18, the second side 92 corresponds to one of the flaps 211 for the folded packaging carton 90, and during rotation of the two flaps 211 relative to the carrier platform 18 one of the flaps 211 acts on the second side 92 so that the second side 92 rotates relative to the first side 91 forming an angle with the first side 91. The movement of the second side 92 further drives the fourth side 93 and the third side 94 to move, so that the third side 94 rotates relative to the first side 91 and forms an included angle with the first side 91, and finally the third side 94 contacts with another flap 211 along with the movement of the third side 94 and the rotation of the flap 211, and the flap 211 supports the third side 94. Thus, when the two flaps 211 are rotated to be perpendicular to the carrier platform 18, the two flaps 211 and the carrier platform 18 together enclose a cubic accommodating space, and the second side 92 and the third side 94 of the packaging carton 90 are respectively tightly attached to one flap 211 and are perpendicular to the first side 91, so that the packaging carton 90 is in an open state.

As shown in fig. 1, 5 and 6, in some embodiments, the second feeding device 31 includes a loading mechanism 32, a conveying mechanism 33, a second feeding mechanism 34 and a stacking mechanism 35. The loading mechanism 32 has a loading level 366 and a plurality of first loading levels, which can correspond to the loading level 366 one by one. The transfer mechanism 33 has a plurality of second loading positions that move in a stepwise manner. The second feed mechanism 34 is capable of handling the coiled product from the first load position via the feed position 366 and placing it on the second load position after the coiled product has been aligned. The stacking mechanism 35 is configured to stack the disc-shaped products on the second loading position, and push the stacked disc-shaped products into the formed packaging box. Through the mutual matching of the loading mechanism 32, the conveying mechanism 33, the second loading mechanism 34 and the stacking mechanism 35, the automatic loading of the disc-packed products and the automatic loading into the packing box can be realized.

Specifically, in the present embodiment, the loading mechanism 32 includes a stage 36 and a rotating assembly 37, the loading position 366 is a position on the stage 36 corresponding to the second loading mechanism 34, a plurality of first loading positions are formed on the stage 36 and located on the same circumference, and the rotating assembly 37 is connected to the stage 36 to drive the stage 36 to rotate. Through setting up a plurality of first material levels that carry, can be through rotatory in order to last the material loading, after the equal material loading of dish dress product in a plurality of first material levels that carry is accomplished, just need load to reduce the frequency of loading, improved packing efficiency.

Specifically, the carrier 36 includes a disk-shaped carrier 361 and a plurality of vertical plates 362 standing on the carrier 361, the vertical plates 362 are arranged at intervals, and a product position 363 for placing a disk product is formed between the two vertical plates 362. A plurality of product grades 363 are arranged in the circumferential direction and the radial direction of the carrier 36, so that a plurality of coiled products can be stacked and loaded at one product grade 363, and the number of the coiled products loaded on the carrier 36 can be increased to a greater extent due to the arrangement of the plurality of product grades 363, the loading frequency is reduced, and the packaging efficiency is improved. Specifically, a plurality of product grades 363 are sequentially arranged along the radial direction of the carrier 36, and the plurality of product grades 363 arranged along the radial direction constitute the first material loading position, so that the second feeding mechanism 34 can convey the disc-shaped products on the plurality of product grades 363 in the first material loading position at one time, and the feeding efficiency is improved.

Specifically, the material loading mechanism 32 includes a jacking assembly 38, the jacking assembly 38 includes a base plate 381, a push rod 382 slidably connected to the base plate 381, and a lifting driving module 383 connected to the push rod 382, and the lifting driving module 383 is configured to drive the push rod 382 to lift relative to the base plate 381, so as to push the disk-loaded product in the product position 363. The lifting driving module 383 is a driving structure for driving the slider 386 to lift, and the driving structure is composed of a servo motor 384, a screw 385 connected with the servo motor 384, and the slider 386 connected with the screw 385. The push rod 382 is connected to a slider 386, and the slider 386 is slidably connected to the base 381. Specifically, the push rod 382 corresponds to the product location 363, and penetrates the carrier plate 361 to push the disc-loaded product on the product location 363.

Specifically, the carrier 36 includes two oppositely disposed mounting brackets 364 and two sensors 365 respectively disposed on the two mounting brackets 364, and an area between the two sensors 365 corresponds to the first carrier level. One of the sensors 365 is used for emitting a signal, the other sensor 365 is used for receiving a signal, when the disc-shaped workpiece is pushed by the jacking assembly 38 to ascend, the disc-shaped product at the topmost layer moves to a position between the two sensors 365 so as to block the signal from propagating, and therefore whether the disc-shaped workpiece is pushed in place or not can be judged according to whether the signal can be received or not. Specifically, the sensor 365 is a fiber optic sensor. It will be appreciated that a loading level 366 is defined between the pair of sensors 365, i.e. the product trays at the second loading level can be picked up by the second feed mechanism 34 when the second loading level is rotated to correspond to the area between the two sensors 365.

Specifically, the rotating assembly 37 includes a cam divider 371 and a rotating driving motor 372, wherein the carrier 36 is connected to an output shaft 371a of the cam divider 371, the rotating driving motor 372 is connected to an input shaft 371b of the cam divider 371, the number of the stations of the cam divider 371 is the same as the number of the first material loading positions, and the cam divider 371 rotates for a predetermined number under the driving of the rotating driving motor 372, so as to drive the first material loading positions to rotate to the material loading positions 366 corresponding to the second material loading mechanism 34 in sequence.

As shown in fig. 1 and 5 to 7, the second feeding mechanism 34 includes a bracket 41, a second driving assembly 42, an adsorbing assembly 43, and an adjusting assembly 44. The adjusting assembly 44 has a third material loading position B and can align the disc-loaded product placed on the third material loading position B, the second driving assembly 42 is mounted on the bracket 41, the second driving assembly 42 is connected with the adsorption assembly 43 to drive the adsorption assembly 43 to move so as to adsorb the disc-loaded product from the first material loading position a, place the disc-loaded product on the third material loading position B, and convey the disc-loaded product to the second material loading position C after the adjusting assembly 44 completes the alignment operation.

Specifically, the second driving assembly 42 is a driving structure composed of a translation module 421 and a lifting module 422 and capable of realizing horizontal movement and vertical lifting. The translation module 421 can make the adsorption component 43 horizontally move between the first loading position a, the third loading position B and the second loading position C; the lifting module 422 may drive the adsorption assembly 43 to move in a vertical direction to approach or separate from the disc-loaded product, thereby achieving the transportation or release of the disc-loaded product.

The number of the adsorption components 43 is multiple, the adsorption components 43 are equally divided into a first adsorption group 43a and a second adsorption group 43B, the first adsorption group 43a adsorbs the coiled product from the first loading position a to the third loading position B, meanwhile, the second adsorption group 43B adsorbs the coiled product from the third loading position B to the second loading position C, and the number of the adsorption components 43 in the first loading position, the number of the adsorption components 43 in the third loading position, the number of the adsorption components 43 in the first adsorption group 43a, and the number of the adsorption components 43 in the second adsorption group 43B are equal. With such an arrangement, the plurality of product levels 363 in the first loading level can supply a corresponding number of disc-packed products for the plurality of adsorption assemblies 43 in the first adsorption group 43a, and the plurality of third loading levels can correspondingly receive the disc-packed products released by the plurality of adsorption assemblies 43 in the first adsorption group 43aa one by one and provide the disc-packed products to be adsorbed for the plurality of adsorption assemblies 43 in the second adsorption group 43bb one by one, so that the loading operation of the plurality of disc-packed products can be realized at one time, and the loading efficiency is improved to a greater extent.

Specifically, the suction assembly 43 includes a mount 431 connected to the second driving assembly 42, a plurality of suction nozzles 432 mounted on the mount 431, a vacuum pump (not shown) communicating with the plurality of suction nozzles 432, and a pressure detector 433 connected to a passage between the vacuum pump and the suction nozzles 432, and the suction nozzles 432 can suction and convey the disc-mounted product under a suitable pressure. Specifically, the number of the lifting modules 422 is the same as the number of the suction assemblies 43, and the suction assemblies 43 are mounted on the lifting modules 422 in a one-to-one correspondence.

Specifically, the adjusting assembly 44 includes a rotating shaft 441 and a material carrying plate 442 mounted on the rotating shaft 441, the rotating shaft 441 can drive the material carrying plate 442 to rotate, and the material carrying plate 442 is used for carrying the disc-shaped product to form a third material carrying position. It can be understood that the rotating shaft 441 drives the material loading plate 442 to rotate, so that the disc-shaped products placed on the material loading plate 442 can rotate, and the rotating shaft 441 in the plurality of adjusting assemblies 44 rotates through different angles, so as to achieve the purpose of making the orientations of labels on the disc-shaped products consistent, so that when the plurality of adsorbing assemblies 43 in the second adsorbing group 43b adsorb the disc-shaped products and place the disc-shaped products at the second material loading position, the labels of the disc-shaped products at the second material loading position are all located in the same orientation.

Specifically, the stacking mechanism 35 includes a stacking platform (not shown) and two manipulator arms (not shown), wherein one manipulator arm is used for transporting the tray-shaped products on the second loading position to the stacking platform, and the other manipulator arm is used for pushing the tray-shaped products into the formed packaging box after the tray-shaped products are stacked on the stacking platform. Specifically, the operation manipulator at the front end adsorbs and carries the disc-shaped products on the second loading position to the stacking platform in a vacuum adsorption mode. Specifically, the stacking platform can move, and when the manipulator is operated to convey the disc-packed products to the stacking platform, the stacking platform is flush with the conveying mechanism 33, so that the manipulator can be operated to smoothly convey and stack the disc-packed products; after a desired number of disc-loaded products have been stacked, the stacking platform is moved into alignment with the carrier platform 18 in the opening mechanism 12 to facilitate a rear-end handling robot that advances a plurality of disc-loaded products into the formed open package. Specifically, the manipulator at the rear end is a translational drive structure capable of realizing telescopic motion. Specifically, the manipulator that is located the rear end makes locking subassembly 19 unblock the packing carton after advancing a plurality of dish dress products to the packing carton in, and the manipulator continues to advance a dish dress product, can drive the packing carton that bears a plurality of dish dress products away objective platform 18, realizes the flow of packing carton rear end.

Specifically, the conveying mechanism 33 is provided with a plurality of second material loading positions which are linearly and uniformly arranged, and the plurality of second material loading positions move in a stepping manner, that is, the second material loading position at the front end can only reciprocate between the second material loading positions adjacent to the second material loading position at the rear end, so that the conveying mechanism 33 can only convey one coiled product to the material stacking mechanism 35 at a time, and the coiled products can be stacked one by one.

Specifically, one of the plurality of label pasting mechanisms is a label pasting mechanism 62, the label pasting mechanism 62 includes a disc product scanner 621, a label printer 622, and a label pasting manipulator 623, the disc product scanner 621 scans the disc product on the second loading position, the label printer 622 is connected to the disc product scanner 621 to print the label, and the label pasting manipulator 623 is connected to the label printer 622 to paste the label on the disc product on the second loading position. Specifically, the disc product scanners 621 are sensing structures capable of sensing disc products, the number of the disc product scanners 621 is two, the two disc product scanners 621 are arranged at intervals to respectively correspond to a second material loading position, when the disc product scanners 621a located at the front end sense that the disc products are located at the corresponding second material loading positions, signals are sent to the disc label printer 622, the disc label printer 622 prints the disc labels, the disc label printer 622 sends the signals to the disc label pasting manipulator 623, the disc label pasting manipulator 623 moves to take the disc labels out of the disc label printer 622 in advance and moves to a target position, and when the disc product scanners 621b located at the rear end sense that the disc products are located at the corresponding second material loading positions, the disc label pasting manipulator 623 descends to paste the disc labels onto the disc products. By providing two disc product scanners 621, the operation of printing the disc label by the disc label printer 622 and the manual operation of picking up the disc label by the disc label pasting mechanism 62 can be completed in advance, and the problem of waiting at the second loading position can be avoided, thereby shortening the operation time.

Referring to fig. 1 and 8, in the embodiment, the weighing mechanism 51 includes a conveying assembly 52 and a weighing machine 53 for weighing. The conveying assembly 52 comprises a conveying belt 521, a driven roller 522 and a driving roller 523, wherein the driven roller 522 and the driving roller 523 are respectively installed at two opposite ends of the weighing machine 53 and are both rotationally connected with the weighing machine 53; the transmission belt 521 is connected between the driven roller 522 and the driving roller 523; the driving roller 523 drives the transmission belt 521 to move, so as to transmit the packaging box or the packaging box on one side of the driving roller 523 to one side of the driven roller 522, and the weighing machine 53 automatically weighs the packaging box or the packaging box on the transmission belt 521. Weighing machine 51 can carry out automatic weighing to the packing carton at the in-process that conveys to the packing carton to can avoid the trouble that artifical manual transport was weighed, and then reach labour saving and time saving's effect. In addition, the automatic weighing mechanism 51 can realize automation in the process of weighing the products without manual intervention, so that the weighing environment of each product can be ensured to be consistent, the weighing precision is improved, and the weighing error is reduced. Specifically, the conveying assembly 52 includes a driving member 524 and a gear 525 capable of being linked with the driving member 524, the gear 525 is located on the driving roller 523, and the driving member 524 drives the driving roller 523 to rotate through the gear 525, so as to drive the conveyor belt 521 and the driven roller 522 to move.

Specifically, the weighing mechanism 51 further comprises a guiding-out component 54, the guiding-out component 54 is located at one side of the weighing machine 53 and corresponds to the driven roller 522, and the weighed packaging box carries a plurality of tray products to be guided out through the guiding-out component 54. Further, the guiding-out assembly 54 includes a guiding plate 541, two baffles 542 and a plurality of balls 543, wherein the two baffles 542 are respectively disposed on two opposite sides of the guiding plate 541, and enclose a guiding groove 544 together with the guiding plate 541, one end of the guiding groove 544 corresponds to the driven roller 522 and extends obliquely in a direction away from the driven roller 522, and the balls 543 are movably mounted on the guiding plate 541. By such arrangement, the package conveyed by the conveyor 521 can slide downwards along the guide groove 544 under the action of the gravity of the package, and the rolling friction between the package and the balls 543 is small, so that the package is guided out along the guide groove 544 smoothly, and the package is prevented from being accumulated on the guiding assembly 54.

Specifically, one of the plurality of label application mechanisms is a box label application mechanism 63. The box label pasting mechanism 63 comprises a box label printer and a box label pasting manipulator, the box label printer is connected with the weighing mechanism 51 positioned at the front end, the box label printer can acquire the packaging box and the weight information of a plurality of disc-contained products borne by the packaging box from the weighing mechanism 51, and prints the weight information to form a box label, the box label pasting manipulator is connected with the box label printer to take the box label away from the box label printer, and the box label is pasted on the packaging box.

Specifically, one of the plurality of label application mechanisms is a label application mechanism 64. The box label pasting mechanism 64 is located at the front end of the weighing mechanism 51 located at the rear end, the box label pasting mechanism 64 comprises a box label printer 641 and a box label pasting manipulator 642, the box label printer 641 can print the article information in the packaging box to form a box label, the box label pasting manipulator 642 is connected with the box label printer 641, the box label is taken away from the box label printer 641, and the box label is pasted on the packaging box.

Specifically, the plate product packaging line 10 includes a roller conveyor 71 between the two weighing mechanisms 51, a packing box bin 72 is located at one side of the roller conveyor 71, and an operator can take out a packing box from the packing box bin 72, take a plurality of packing boxes from the roller conveyor 71, and then pack the plurality of packing boxes into the packing box.

Specifically, the packaging line 10 for disc-shaped products further includes a box sealing and stacking station, and the box sealing and stacking operations can be realized through a packing line, which is not described herein again.

The packaging line 10 for the disc-shaped products has at least the following advantages: the manual participation is reduced, the automation degree of the packaging operation of the disc-packed products is improved to a greater extent, the packaging efficiency is improved, and the production cost is reduced; the loading mechanism 32, the conveying mechanism 33 and the second loading mechanism 34 in the second loading device 31 are matched with each other, so that loading of a plurality of disc-loaded products can be realized at one time, and compared with single loading, the loading speed can be increased, and the working efficiency is improved; the label pasting mechanisms can acquire corresponding information of the disc-shaped products, the packaging boxes and automatically print and paste labels, so that errors caused by manually keying information can be avoided, the label printing and pasting efficiency is improved, and the information is easier to store and file; the box label data is associated with the data of the contained products, and the box label data is associated with the products in the box, so that the phenomena of short package, wrong installation and the like can be avoided; all adopt servo motor in each module in first drive assembly 15 and the second drive assembly 42 to have higher motion accuracy, and then realize the accurate material loading of dish dress product and packing carton.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A packaging line for a disc-like product, comprising:

the first feeding device is used for conveying the folded packing boxes and forming the packing boxes;

the second feeding device is used for conveying the disc-shaped products and conveying the disc-shaped products into the formed packaging box;

the weighing device comprises two weighing mechanisms which are arranged at intervals, the weighing mechanism positioned at the front end automatically weighs the packaging box bearing the coiled product, and the weighing mechanism positioned at the rear end can automatically weigh the packaging box after the packaging box is placed in the packaging box; and

supplementary packing plant, including a plurality of label pasting mechanisms, it is a plurality of label pasting mechanism can be respectively to the automatic label of pasting of dish dress product, packing carton, packing box.

2. The disc-packed product packaging production line as recited in claim 1, wherein the first feeding device includes a box opening mechanism and a first feeding mechanism; first feed mechanism can carry the packing carton that is fold condition extremely it constructs to open box, open box mechanism carries out automatic molding with the packing carton.

3. The disc-packed product packaging line as set forth in claim 2, characterized by further comprising at least one of the following solutions:

the first feeding mechanism comprises a material rack, a first driving assembly and a material taking assembly; the material rack is used for bearing a plurality of stacked folding-state packaging boxes, the material taking assembly exerts clamping or adsorption effect on the packaging boxes so as to lock the packaging boxes on the material taking assembly, and the first driving assembly is connected with the material taking assembly so as to drive the material taking assembly to take out the packaging boxes from the material rack and convey the packaging boxes to the box opening mechanism;

the box opening mechanism comprises a loading platform, a locking assembly and a box opening assembly; the carrying platform is used for carrying a packing box, the locking assembly can lock a first side surface of the packing box on the carrying platform, the number of the box opening assemblies is two, and the two box opening assemblies are respectively positioned on two opposite sides of the carrying platform; and the two box opening assemblies are matched to extrude the second side surface and the third side surface which are positioned on two sides of the first side surface on the packaging box to unfold the packaging box.

4. The packaging line for the disc-shaped products as claimed in claim 2, wherein the box opening mechanism comprises a loading platform, a locking assembly and a box opening assembly; the carrying platform is used for carrying a packing box, the locking assembly can lock a first side surface of the packing box on the carrying platform, the number of the box opening assemblies is two, and the two box opening assemblies are respectively positioned on two opposite sides of the carrying platform; the two box opening assemblies are matched to extrude the second side surface and the third side surface of the packaging box on two sides of the first side surface so as to open the packaging box; further comprising at least one of the following schemes:

the locking assembly comprises a suction nozzle and a suction nozzle driving part, a through hole corresponding to the suction nozzle is formed in the carrying platform, the suction nozzle driving part is connected with the suction nozzle so as to drive the suction nozzle to move along the through hole, and the first side face of the packaging box can be adsorbed on the carrying platform by the suction nozzle;

the box opening assembly comprises a turning plate and a turning plate driving piece, the turning plate is rotationally connected with the carrying platform, and the turning plate driving piece is connected with the turning plate so as to drive the turning plate to rotate relative to the carrying platform; the turning plates of the two box opening assemblies respectively correspond to the second side surface and the third side surface.

5. The disc-packaged product packaging production line of claim 1, wherein the second feeding device comprises a loading mechanism, a conveying mechanism, a second feeding mechanism and a stacking mechanism; the material loading mechanism is provided with a material loading position and a plurality of first material loading positions, and the plurality of first material loading positions can correspond to the material loading position one by one; the conveying mechanism is provided with a plurality of second material loading positions, and the second material loading positions move in a stepping mode; second feed mechanism can via the material loading level is followed carry the dish dress product on the first material level of carrying to after counterpointing the dish dress product place it in on the second material level of carrying, it is right to fold material mechanism be used for the dish dress product on the second material level of carrying piles up to in advancing the packing carton after the shaping with a plurality of dish dress products of piling up.

6. The disc-packed product packaging line as set forth in claim 5, characterized by further comprising at least one of the following solutions:

the material loading mechanism comprises a carrying platform and a rotating assembly, the material loading positions are positions, corresponding to the second material loading mechanism, on the carrying platform, a plurality of first material loading positions are formed on the carrying platform and located on the same circumference, and the rotating assembly is connected with the carrying platform to drive the carrying platform to rotate;

the second feeding mechanism comprises a bracket, a second driving component, an adsorption component and an adjusting component; the adjusting assembly is provided with a third material loading position and can align the disc-loaded product on the third material loading position, the second driving assembly is installed on the bracket and connected with the adsorption assembly so as to drive the adsorption assembly to move to adsorb the disc-loaded product from the first material loading position, place the disc-loaded product on the third material loading position and convey the disc-loaded product to the second material loading position after the adjusting assembly finishes the alignment operation;

the stacking mechanism comprises a stacking platform and two operating mechanical arms, wherein one of the operating mechanical arms carries the disc-packaged products on the second loading position to the stacking platform, and the other operating mechanical arm is used for pushing the disc-packaged products into the formed packaging box after the plurality of disc-packaged products are stacked on the stacking platform.

7. The packaging production line for the disc-shaped products, as set forth in claim 5, is characterized in that the loading mechanism comprises a carrier and a rotating assembly, the loading positions are positions on the carrier corresponding to the second loading mechanism, a plurality of first loading positions are formed on the carrier and are located on the same circumference, and the rotating assembly is connected with the carrier to drive the carrier to rotate; the second feeding mechanism comprises a bracket, a second driving component, an adsorption component and an adjusting component; the adjusting assembly is provided with a third material loading position and can align the disc-loaded product on the third material loading position, the second driving assembly is installed on the bracket and connected with the adsorption assembly so as to drive the adsorption assembly to move to adsorb the disc-loaded product from the first material loading position, place the disc-loaded product on the third material loading position and convey the disc-loaded product to the second material loading position after the adjusting assembly finishes the alignment operation;

the first loading position comprises a plurality of product positions which are sequentially arranged along the radial direction of the carrier platform, the adsorption components are multiple, the adsorption components are divided into a first adsorption group and a second adsorption group, the first adsorption group adsorbs the disc-packed products from the first loading position to a third loading position, and meanwhile, the second adsorption group adsorbs the disc-packed products from the third loading position to the second loading position; the product grade in the first material loading level, the third material loading level, the adsorption components in the first adsorption group and the adsorption components in the second adsorption group are equal in number.

8. The disc product packaging line as recited in claim 5, wherein one of the plurality of label application mechanisms is a disc label application mechanism; the label sticking mechanism comprises a label sticking product scanner, a label sticking printer and a label sticking mechanical arm, the label sticking product scanner scans the second to load the label on the material loading position, the label sticking machine is connected with the label sticking product scanner to print the label, and the label sticking mechanical arm is connected with the label sticking machine to stick the label on the second to load the label on the label.

9. The disc-packed product packaging line as recited in claim 1, wherein the weighing mechanism includes a conveyor assembly and a weighing machine for weighing; the conveying assembly comprises a conveying belt, driven rollers and driving rollers, wherein the driven rollers and the driving rollers are respectively arranged at two opposite ends of the weighing machine and are in rotating connection with the weighing machine; the transmission belt is connected between the driven roller and the driving roller; the driving roller drives the conveyor belt to move so as to convey the packaging box or the packaging box on one side of the driving roller to one side of the driven roller, and the weighing machine automatically weighs the packaging box or the packaging box on the conveyor belt.

10. The disc-packed product packaging line as set forth in claim 1, characterized by further comprising at least one of the following solutions:

one of the plurality of label sticking mechanisms is a box label sticking mechanism; the box label pasting mechanism comprises a box label printer and a box label pasting manipulator; the box label printer is connected with the weighing mechanism at the front end to print the box label, and the box label pasting manipulator is connected with the box label printer to paste the box label on the packaging box;

one of the plurality of label sticking mechanisms is a box label sticking mechanism; the box label pasting mechanism is located at the rear end and at the front end of the weighing mechanism, the box label pasting mechanism comprises a box label printer and a box label pasting manipulator, the box label printer is used for printing box labels, and the box label pasting manipulator is connected with the box label printer to paste the box labels on the packaging boxes.

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