Automatic boxing device for beverage bottles and box sealing system of automatic boxing device

Abstract

The utility model provides an automatic boxing device of beverage bottles and a box sealing system thereof, the automatic boxing device of beverage bottles comprises a first feeding part, a second feeding part and a boxing part, a first conveying belt is used for inputting a first array composed of a plurality of beverage bottles, and a lower pressing plate is used for periodically pressing down the first array to separate out a second array; the second feeding part is located on the lower side of the first feeding part and provided with a second conveying belt, the discharging end of the second conveying belt is lower than and before the discharging end of the first conveying belt, the first side face of the paperboard abuts against the second conveying belt, and the paperboard is input from the lower side of the beverage bottle at the same speed through the second conveying belt; the boxing part is located on the front side of the first feeding part and the front side of the second feeding part and provided with a third conveying belt, so that after the paperboards leave the second conveying belt in an obliquely upward mode, a second array falls into the first side face, the paperboards are pressed to the third conveying belt to enter subsequent folding and box sealing, and therefore uninterrupted automatic boxing of the beverage bottles is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automated production equipment, and in particular relates to an automatic box packing device for beverage bottles and a box sealing system thereof. Background Art

[0002] In the production process of beverage bottles, multiple bottles of beverages need to be packed into boxes and then sealed. In the traditional production process, it mainly relies on manual operation, which has low work efficiency.

[0003] Some related technologies have proposed automatic carton sealing devices that use conveyor belts to transport beverage bottles to a loading area, where flat cardboard is placed. Manually or through a robotic arm, the arranged beverage bottles are placed onto the cardboard, which is then fed into a subsequent device that folds the cardboard into a carton and completes the sealing process. However, existing technologies introduce a significant wait time during bottle placement, resulting in discontinuous production and reduced efficiency. Utility Model Content

[0004] The embodiment of the utility model provides an automatic case packing device for beverage bottles and a case sealing system thereof, which can improve production efficiency.

[0005] In a first aspect, an embodiment of the present invention provides an automatic packaging device for beverage bottles, comprising:

[0006] A first feeding section is provided with a first conveyor belt and a lower pressing plate. A first array of multiple beverage bottles is provided at the feeding end of the first conveyor belt. The width of the lower pressing plate is greater than the width of the first array. The lower pressing plate is used to periodically press down the first array to separate the second array.

[0007] A second loading section is located below the first loading section and is provided with a second conveyor belt. The discharge end of the second conveyor belt is higher than the feed end, and the discharge end of the second conveyor belt is lower than and in front of the discharge end of the first conveyor belt. A plurality of cardboards are provided at the feed end of the second conveyor belt. The second conveyor belt is used to transport the horizontally placed cardboards one by one. The first side surface of the cardboard abuts against the second conveyor belt. The first and second conveyor belts have the same speed.

[0008] The packing part is located in front of the first loading part and the second loading part. The packing part is provided with a third conveyor belt. The feeding end of the third conveyor belt is adjacent to the discharging end of the first conveyor belt, and the feeding end of the third conveyor belt is connected to the discharging end of the second conveyor belt.

[0009] According to some embodiments of the present invention, a pair of guide rods are provided on both sides of the packing part, and the pair of guide rods includes a first oblique rod and a second oblique rod, the first oblique rod is located on the outside of the second oblique rod, the first oblique rod and the second oblique rod are both arranged obliquely upward from back to front, the rear end of the first oblique rod is flush with the rear end of the second oblique rod and is located at the feeding end of the third conveyor belt, and the front end of the first oblique rod is higher than the front end of the second oblique rod.

[0010] According to some embodiments of the present invention, the first loading part further includes:

[0011] Two first side plates are respectively provided on both sides of the first conveyor belt, and a first gear set and a first limiting rod are installed on the first side plate, the first gear set includes a plurality of first upper gears and two first lower gears, the first upper gears are located on the upper side of the first lower gears, and the plurality of first lower gears are horizontally aligned, a first chain is installed in the first gear set, the first chain is a closed-loop structure, the first gear set is used to drive the first chain to rotate, the first limiting rods are distributed in the front-to-back direction, and the distance between the first limiting rods on both sides is greater than or equal to the width of the second array;

[0012] Two first cross bars, each end of which is connected to the two first chains. When both first cross bars are located between the two first lower gears, the first cross bars move from rear to front, with the first cross bar located at the front side contacting the front side of the second array, and the first cross bar located at the rear side contacting the front side of the first array.

[0013] According to some embodiments of the present invention, the first loading part further includes:

[0014] Two second side plates are respectively arranged on both sides of the first conveyor belt, the second side plate is located on the front side of the first side plate, the second side plate is installed with a second gear set and a second limiting rod, the second gear set includes a plurality of second upper gears and a plurality of second lower gears, the second upper gears are located on the upper side of the second lower gears, and the plurality of second lower gears are horizontally aligned, a second chain is installed in the second gear set, the second chain is a closed-loop structure, the second gear set is used to drive the second chain to rotate, the second limiting rods are distributed in the front-to-back direction, and the distance between the second limiting rods on both sides is greater than or equal to the width of the second array;

[0015] a plurality of second cross bars, each end of each second cross bar being connected to two second chains, and when both second cross bars are located between the two second lower gears, the second cross bars move from back to front, the distance between the two second cross bars is greater than the longitudinal length of the second array, the movement speed of the second cross bars is greater than the speed of the first conveyor belt, and the second cross bars are used to push the second array to the third conveyor belt;

[0016] A guide plate, wherein the front end of the guide plate is located above the discharge end of the second conveyor belt.

[0017] According to some embodiments of the present invention, the second loading part further includes:

[0018] A silo for storing the cardboard, wherein the silo is provided at the feeding end of the second conveyor belt;

[0019] The first turntable is arranged on the side of the feeding end of the second conveyor belt, and the first turntable is connected to a transmission rod, and the first turntable is used to drive the transmission rod to rotate. The transmission rod is integrally formed with a plurality of mounting rods, and the two ends of the mounting rod are respectively located on both sides of the transmission rod. The end of the mounting rod is installed with a suction cup, and the suction cup can absorb the cardboard. The distance between the mounting rod and the feeding end of the second conveyor belt is less than the length of the cardboard.

[0020] In a second aspect, an embodiment of the present invention further provides a carton sealing system, comprising the automatic cartoning device for beverage bottles as described in the first aspect.

[0021] According to some embodiments of the present invention, a folding portion is further included, the folding portion is located at the front side of the automatic box packing device, the third conveyor belt extends to the interior of the folding portion, and the folding portion includes:

[0022] a top push plate, mounted on a side of the folding portion, for driving a second side of the paperboard to fold 90 degrees, wherein the second side is an opposite side to the first side and is located at the outermost side of the paperboard;

[0023] A roller is located at the front side of the top push plate, and a distance between the roller and the top push plate is less than a length of the second side surface.

[0024] According to some embodiments of the present invention, the paperboard further includes a third side and a fourth side, the third side is adjacent to the first side, the fourth side is located between the first side and the second side, and the folding portion further includes:

[0025] Two horizontal sealing arms are located on the front side of the roller, and the two horizontal sealing arms are respectively located on both sides of the third conveyor belt. The horizontal sealing arms can rotate from back to front. One horizontal sealing arm is used to fold the third top surface and the third bottom surface of the cardboard, and the other horizontal sealing arm is used to fold the fourth top surface and the fourth bottom surface of the cardboard, wherein the third top surface and the third bottom surface are integrally formed with the third side surface, and the fourth top surface and the fourth bottom surface are integrally formed with the fourth side surface.

[0026] According to some embodiments of the present invention, the horizontal box sealing arm includes:

[0027] a second turntable, the second turntable being mounted on the top of a vertical pole, the vertical pole being located on the side of the third conveyor belt, the second turntable being placed horizontally and capable of horizontal rotation;

[0028] Two U-shaped arms, both ends of the U-shaped arm are straight arms, the distance between the two straight arms of the same U-shaped arm is equal to the length of the first side surface, the two U-shaped arms are symmetrically installed in the second turntable, and the openings of the two U-shaped arms face outward.

[0029] According to some embodiments of the present invention, a sealing portion is further included, the sealing portion being located in front of the folding portion, and the sealing portion comprising:

[0030] an upper crawler, wherein the upper crawler has an elliptical structure, the rotation speed of the upper crawler is the same as the moving speed of the third conveyor belt, the upper crawler is provided with multiple pairs of first columns at equal intervals, and the distance between two adjacent pairs of the first columns is equal to the length of the first side surface;

[0031] The lower crawler has an elliptical structure, the rotation speed of the lower crawler is the same as the moving speed of the third conveyor belt, the lower crawler is provided with multiple pairs of second columns at equal distances, and the distance between two adjacent pairs of the second columns is equal to the length of the first side surface.

[0032] The embodiment of the utility model comprises: a first loading part, a second loading part and a packing part, the first loading part is provided with a first conveyor belt and a lower pressing plate, the first conveyor belt is used to input a first array consisting of a plurality of beverage bottles, the width of the lower pressing plate is greater than the width of the first array, the lower pressing plate is used to periodically press down the first array to separate the second array, so that the number of beverage bottles separated from the second array meets the packaging requirements; the second loading part is located at the lower side of the first loading part, and is provided with a second conveyor belt, the discharge end of the second conveyor belt is lower than and in front of the discharge end of the first conveyor belt, and the second conveyor belt is used to load the bottles one by one When transporting horizontal cardboard, the first side of the cardboard abuts against the second conveyor belt. The speed of the first conveyor belt and the second conveyor belt are the same, and the cardboard is input from the lower side of the beverage bottle at the same speed through the second conveyor belt; the packing part is located in front of the first feeding part and the second feeding part, and is provided with a third conveyor belt. The third conveyor belt is adjacent to the first conveyor belt and connected to the second conveyor belt, so that after the cardboard leaves the second conveyor belt obliquely upward, the second array falls into the first side, pressing the cardboard to the third conveyor belt for subsequent folding and sealing, thereby realizing uninterrupted automatic packing of beverage bottles and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the internal structure of a box sealing system provided by one embodiment of the present utility model;

[0034] Figure 2 This is a schematic diagram of the internal structure of the first feeding part provided by another embodiment of the present utility model;

[0035] Figure 3 This is a schematic diagram of the internal structure of the second feeding part provided by another embodiment of the present invention;

[0036] Figure 4 It is a schematic diagram of the internal structure of the folding part and the sealing part provided by another embodiment of the utility model.

[0037] Description of reference numerals:

[0038] 1 first feeding part, 11 first conveyor belt, 12 first side plate, 121 first upper gear, 122 first lower gear, 123 first chain, 124 first cross bar, 125 first limiting rod, 13 second side plate, 132 second lower gear, 133 second chain, 134 second cross bar, 135 second limiting rod, 14 guide plate, 151 first array, 152 second array, 2 second feeding part, 21 second conveyor belt, 22 cardboard, 221 first Side, 222 second side, 223 third side, 224 fourth side, 23 silo, 24 first turntable, 25 transmission rod, 26 mounting rod, 27 suction cup, 3 packing part, 31 third conveyor belt, 32 first diagonal rod, 33 second diagonal rod, 4 folding part, 41 top push plate, 42 roller, 43 horizontal sealing arm, 44 second turntable, 45 vertical pole, 5 sealing part, 51 upper crawler, 511 first column, 52 lower crawler, 521 second column. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0040] It should be noted that although the device schematics illustrate functional module divisions and the flowcharts illustrate logical sequences, in certain circumstances, the steps shown or described may be performed in a sequence that differs from the module divisions in the device or the sequence in the flowcharts. The terms "first," "objective," and the like in the specification, claims, or accompanying drawings are used to distinguish similar objects and are not necessarily intended to describe a specific sequence or precedence.

[0041] The utility model provides an automatic box packing device for beverage bottles and a box sealing system thereof, the automatic box packing device for beverage bottles comprises: a first feeding part, a second feeding part and a box packing part, the first feeding part is provided with a first conveyor belt and a lower pressing plate, the first conveyor belt is used to input a first array consisting of a plurality of beverage bottles, the width of the lower pressing plate is greater than the width of the first array, the lower pressing plate is used to periodically press down the first array to separate the second array, so that the number of beverage bottles separated from the second array meets the packaging requirements; the second feeding part is located at the lower side of the first feeding part, and is provided with a second conveyor belt, the discharge end of the second conveyor belt is lower than and in front of the first conveyor belt At the discharge end of the belt, the second conveyor belt is used to transport the horizontal cardboards one by one, and the first side of the cardboard is in contact with the second conveyor belt. The speed of the first conveyor belt and the second conveyor belt is the same, and the cardboard is input from the lower side of the beverage bottle at the same speed through the second conveyor belt; the packing part is located in front of the first feeding part and the second feeding part, and a third conveyor belt is provided. The third conveyor belt is adjacent to the first conveyor belt and is connected to the second conveyor belt, so that after the cardboard leaves the second conveyor belt obliquely upward, the second array falls into the first side, pressing the cardboard to the third conveyor belt for subsequent folding and sealing, thereby realizing uninterrupted automatic packing of beverage bottles and improving production efficiency.

[0042] Reference Figures 1 to 3 The automatic packaging device for beverage bottles provided in this embodiment includes:

[0043] The first loading section 1 is provided with a first conveyor belt 11 and a lower pressing plate. A first array 151 consisting of a plurality of beverage bottles is provided at the feeding end of the first conveyor belt 11. The width of the lower pressing plate is greater than that of the first array 151. The lower pressing plate is used to periodically press down the first array 151 to separate the second array 152.

[0044] The second loading section 2 is located below the first loading section 1 and is provided with a second conveyor belt 21. The discharge end of the second conveyor belt 21 is higher than the feed end, and the discharge end of the second conveyor belt 21 is lower than and in front of the discharge end of the first conveyor belt 11. A plurality of cardboards 22 are provided at the feed end of the second conveyor belt 21. The second conveyor belt 21 is used to transport the horizontally placed cardboards 22 one by one. The first side surface 221 of the cardboard 22 abuts against the second conveyor belt 21. The speeds of the first conveyor belt 11 and the second conveyor belt 21 are the same;

[0045] The packing section 3 is located in front of the first loading section 1 and the second loading section 2. The packing section 3 is provided with a third conveyor belt 31. The feeding end of the third conveyor belt 31 is adjacent to the discharging end of the first conveyor belt 11, and the feeding end of the third conveyor belt 31 is connected to the discharging end of the second conveyor belt 21.

[0046] It should be noted that the automatic packing device can be Figure 1 As shown, a bracket is provided, a first feeding portion 1 is provided at the upper end of the bracket, and a second feeding portion 2 is provided at the lower end of the bracket.

[0047] It should be noted that the first conveyor belt 11 is a horizontal conveyor belt. Figure 1 As shown, a first array 151 consisting of multiple rows and columns of beverage bottles is fed into the feed end of the first conveyor belt 11. The number of columns in the first array 151 is determined by the number of bottles packaged in a case. The number of rows in the first array 151 is not limited. Bottles can be continuously fed from a pre-positioned beverage bottle feeding mechanism, so that the number of rows in the first array 151 is at least greater than the number of rows in a case. It is worth noting that in this embodiment, the column direction is the front-to-back direction as shown in Figure 1, and the row direction is perpendicular to the column direction. This will not be repeated here.

[0048] For example, when the present embodiment is automatically packed, the longer edges of the cardboard 22 are distributed along the front-to-back direction, such as Figure 1 As shown, a box of beverages has 4 columns and 6 rows of beverage bottles. Therefore, the number of columns in the first array 151 and the subsequent second array 152 is 4. The number of rows in the first array 151 is greater than 6, and the number of rows in the second array 152 is 6. As a result, the second array 152 has 4 columns and 6 rows of beverage bottles, which meet the packaging requirements after falling into the cardboard 22 and being sealed. The number of columns in the first array 151 and the second array 152 can be adjusted according to the actual packing requirements.

[0049] It should be noted that the width of the lower pressure plate is greater than the width of the first array 151, that is, the lower pressure plate can cover all columns of the first array 151. The lower pressure plate is a square plate, and the front side is parallel to the row direction of the first array 151, ensuring that the lower pressure plate can press down the entire row of the first array 151 after it is lowered, to prevent some beverage bottles in the same row from detaching.

[0050] It should be noted that the lower pressing plate is raised and lowered periodically, and the specific period can be adjusted according to the actual speed of the first conveyor belt 11. After the lower pressing plate is lowered, it presses part of the rows of the first array 151, thereby realizing the separation of the second array 152. The number of beverage bottles in the second array 152 is the number of boxes. The lower pressing plate can realize the automatic stacking of beverage bottles. For example, Figure 1 As shown, a box of beverages has 4 columns and 6 rows of beverage bottles. By adjusting the action cycle of the lower pressure plate, the lower pressure plate is controlled to press down when the 7th row of the first array 151 moves to the lower side of the lower pressure plate. The lower pressure plate can press multiple rows of beverage bottles, for example, the 7th, 8th and 9th rows. The first 6 rows are not in the contact range of the lower pressure plate and leave the first array 151 under the drive of the first conveyor belt 11 to form a second array 152 with 4 columns and 6 rows. This cycle continues, so that each time the lower pressure plate is pressed down, the second array 152 with 4 columns and 6 rows will be separated from the first array 151, thereby realizing the stacking of beverage bottles.

[0051] It should be noted that the second loading part 2 is located at the lower side of the first loading part 1, which can reduce the floor space of the box packing device and improve space utilization. Since the cardboard 22 and the second array 152 are combined in the third conveyor belt 31, the first conveyor belt 11 needs to be kept horizontal due to the transportation of beverage bottles, so the second conveyor belt 21 is Figure 1 As shown in the upward oblique direction, the cardboard 22 is conveyed from the lower position to the higher discharge end and then enters the third conveyor belt 31. Of course, since the cardboard 22 is flat, the height difference between the discharge end of the second conveyor belt 21 and the discharge end of the first conveyor belt 11 can be set to be smaller according to actual needs to ensure that the cardboard 22 can pass and enter the third conveyor belt 31, and to prevent beverage bottles from falling into the cardboard 22 and being scattered due to the large height difference.

[0052] It should be noted that since the speeds of the first conveyor belt 11 and the second conveyor belt 21 are the same, the second array 152 and the first side 221 of the cardboard 22 can be simultaneously entered into the third conveyor belt 31 by setting relevant processes, such as adjusting the timing of raising and lowering the lower pressure plate. Since the conveying angle of the second conveyor belt 21 is oblique, the cardboard 22 has a certain degree of hardness. The cardboard 22 remains tilted upward when it is output from the discharge end of the second conveyor belt 21. At this time, the second array 152 can press the cardboard 22 toward the third conveyor belt 31, thereby completing the automatic loading of beverage bottles onto the cardboard 22 on the third conveyor belt 31, and then completing the carton sealing through subsequent carton sealing operations. The specific control process for the synchronous entry of the second array 152 and the cardboard 22 into the third conveyor belt 31 is a technology known to those skilled in the art based on the structural technology of this embodiment. This embodiment only provides the relevant structural foundation and does not involve improvements to the control method.

[0053] In addition, in one embodiment, referring to Figure 4 A pair of guide rods are provided on both sides of the packing part 3, and the guide rod pair includes a first oblique rod 32 and a second oblique rod 33. The first oblique rod 32 is located on the outside of the second oblique rod 33. The first oblique rod 32 and the second oblique rod 33 are both arranged obliquely upward from back to front. The rear end of the first oblique rod 32 is flush with the rear end of the second oblique rod 33 and is located at the feeding end of the third conveyor belt 31. The front end of the first oblique rod 32 is higher than the front end of the second oblique rod 33.

[0054] It should be noted that the second loading part 2 conveys cardboard 22, which is folded to form a carton. The carton for beverage bottles is usually a rectangular parallelepiped, so the cardboard 22 before folding includes four side surfaces, four top surfaces and four bottom surfaces. Those skilled in the art are familiar with the shape of the cardboard 22 before folding the carton, and will not repeat it here.

[0055] It should be noted that if Figure 3As shown, the cardboard 22 includes a first side 221, a second side 222, a third side 223 and a fourth side 224. The second array 152 is to fall into one of the sides and complete the folding and sealing. In this embodiment, the second side 222 is placed on the second conveyor belt 21 as an example. Since the structures of the various parts of the cartoning device in this embodiment are symmetrical, the third side 223 can also be placed on the second conveyor belt 21, and the folding direction can be adjusted symmetrically.

[0056] It should be noted that, since the first side surface 221 is placed on the second conveyor belt 21, in this embodiment, a pair of guide rods are provided on the boxing portion 3, and the first side surface 221 is flanked by the fourth side surface 224 and the third side surface 223. When the cardboard 22 enters the third conveyor belt 31, the second array 152 presses on the first side surface 221. Therefore, it can be considered that the first side surface 221 is fixed. On this basis, the first side surface 221 is fixed by the second array 152. Figure 4 The positions of the first diagonal rod 32 and the second diagonal rod 33 shown in the figure make the outer sides of the fourth side 224 and the third side 223 rise faster than the inner sides, so that the fourth side 224 and the third side 223 are folded to 90 degrees with the first side 221 during the movement, achieving preliminary folding before sealing the box. The fourth side 224 and the third side 223 are used to limit the two sides of the second array 152 to ensure that the beverage bottles in the second array 152 will not fall from the two sides.

[0057] In addition, in one embodiment, referring to Figure 2 , the first feeding part 1 also includes:

[0058] Two first side plates 12 are respectively arranged on both sides of the first conveyor belt 11. The first side plates 12 are installed with a first gear set and a first limiting rod 125. The first gear set includes multiple first upper gears 121 and two first lower gears 122. The first upper gear 121 is located on the upper side of the first lower gear 122. The multiple first lower gears 122 are horizontally aligned. A first chain 123 is installed in the first gear set. The first chain 123 is a closed-loop structure. The first gear set is used to drive the first chain 123 to rotate. The first limiting rods 125 are distributed in the front-to-back direction. The distance between the first limiting rods 125 on both sides is greater than or equal to the width of the second array 152;

[0059] The two first cross bars 124 have their ends connected to the two first chains 123 respectively. When the two first cross bars 124 are located between the two first lower gears 122, the first cross bars 124 move from back to front. The first cross bar 124 located on the front side abuts against the front side of the second array 152, and the first cross bar 124 located on the rear side abuts against the front side of the first array 151.

[0060] It should be noted that, in this embodiment Figures 1 to 4 The proximal mounting structure is omitted, e.g. Figure 1and Figure 2 The first side plate 12 at the proximal end is omitted. Figure 1 and Figure 3 The second side plate 13 at the proximal end is omitted to facilitate display of the internal structure in the accompanying drawings, and will not be repeated later.

[0061] It should be noted that the first side plate 12 provides an installation base for the first gear set and the first limiting rod 125 , and the specific shape can be adjusted according to actual installation and safety enclosure requirements.

[0062] It should be noted that the first limiting rod 125 can limit the second array 152 to prevent the beverage bottles in the second array 152 from being laterally displaced during movement, thereby ensuring that the second array 152 is neatly arranged during packing.

[0063] It should be noted that the number of the first upper gears 121 and the first lower gears 122 can be arbitrary, for example Figure 1 Two rows of first upper gears 121 are set, the first row has 3 first upper gears 121, and the second row has one first upper gear 121. At least two ensure that the first chain 123 can move in the front and rear directions, and the movement period of the first cross bar 124 coincides with the separation period of the second array 152.

[0064] It should be noted that Figure 1 Taking the direction shown as an example, the first gear set of this embodiment drives the first chain 123 to rotate clockwise, so that the first cross bar 124 can move from the back to the front after moving to the lower side. This embodiment separates the second array 152 from the first array 151 through the lower pressure plate. After the lower pressure plate is raised, by stopping the operation of the first gear set, the first cross bar 124 located on the front side blocks the front side of the second array 152, and the first cross bar 124 located on the rear side blocks the front side of the first array 151, so that the previous second array 152 of the current second array 152 can complete subsequent operations. Through the action of the first gear set and the first cross bar 124, the movement control of the second array 152 is realized. The specific control parameters do not belong to the improvement of this embodiment. This embodiment only provides a structural basis.

[0065] In addition, in one embodiment, referring to Figure 2 , the first feeding part 1 also includes:

[0066] Two second side plates 13 are respectively provided on both sides of the first conveyor belt 11, and the second side plate 13 is located on the front side of the first side plate 12. The second side plate 13 is installed with a second gear set and a second limiting rod 135. The second gear set includes a plurality of second upper gears 131 and a plurality of second lower gears 132. The second upper gears 131 are located on the upper side of the second lower gears 132. The plurality of second lower gears 132 are horizontally aligned. A second chain 133 is installed in the second gear set. The second chain 133 is a closed-loop structure. The second gear set is used to drive the second chain 133 to rotate. The second limiting rods 135 are distributed in the front-to-back direction. The distance between the second limiting rods 135 on both sides is greater than or equal to the width of the second array 152.

[0067] A plurality of second cross bars 134, with both ends of the second cross bars 134 respectively connected to the two second chains 133. When the two second cross bars 134 are located between the two second lower gears 132, the second cross bars 134 move from back to front. The distance between the two second cross bars 134 is greater than the longitudinal length of the second array 152. The moving speed of the second cross bars 134 is greater than the speed of the first conveyor belt 11. The second cross bars 134 are used to push the second array 152 to the third conveyor belt 31.

[0068] The guide plate 14 has a front end located above the discharge end of the second conveyor belt 21 .

[0069] It should be noted that the shape of the second side plate 13 can be set according to actual needs. The second gear set, the second chain 133 and the second limiting rod 135 can refer to the description of the relevant components in the above-mentioned first side plate 12, and will not be repeated here.

[0070] It is worth noting that two second cross bars 134 are installed in the second chain 133, and the moving speed of the second chain 133 is greater than the moving speed of the first conveyor belt 11, so that the second cross bar 134 can gradually approach and contact the second array 152 from the rear side of the second array 152. Since the first conveyor belt 11 is not in contact with the third conveyor belt 31, the beverage bottles in the second array 152 do not have driving force after leaving the first conveyor belt 11. In this embodiment, the second array 152 is pushed forward by the second cross bar 134, that is, the second array 152 enters the third conveyor belt 31 through the guide plate 14 under the pushing action of the second cross bar 134, completing automatic boxing.

[0071] In addition, in one embodiment, referring to Figure 3 , the second feeding part 2 also includes:

[0072] A silo 23 is used to store cardboard 22. The silo 23 is provided at the feeding end of the second conveyor belt 21.

[0073] The first turntable 24 is arranged on the side of the feeding end of the second conveyor belt 21. The first turntable 24 is connected to the transmission rod 25. The first turntable 24 is used to drive the transmission rod 25 to rotate. The transmission rod 25 is integrally formed with multiple mounting rods 26. The two ends of the mounting rod 26 are respectively located on both sides of the transmission rod 25. The end of the mounting rod 26 is installed with a suction cup 27. The suction cup 27 can absorb the cardboard 22. The distance between the mounting rod 26 and the feeding end of the second conveyor belt 21 is less than the length of the cardboard 22.

[0074] It should be noted that the transmission rod 25 is in the shape of a straight bar, and a plurality of mounting rods 26 are provided in the transmission rod 25, such as Figure 3 As shown, suction cups 27 are provided at both ends of the mounting rod 26, and a plurality of cardboards 22 are placed in the hopper 23. The first turntable 24 rotates counterclockwise, and the mounting rod 26 is driven to rotate counterclockwise by the transmission rod 25. When the suction cup 27 moves to the hopper 23, it adsorbs a cardboard 22. When the adsorbed cardboard 22 rotates to the second conveyor belt, the first side surface 221 abuts against the second conveyor belt and separates from the suction cup 27, realizing the loading of the cardboard 22. At this time, the suction cup 27 at the other end adsorbs the next cardboard 22, thereby improving the loading efficiency.

[0075] In addition, an embodiment of the present invention further provides a carton sealing system, including the above-mentioned automatic cartoning device for beverage bottles.

[0076] It should be noted that, in this embodiment, the above-mentioned automatic packing device for beverage bottles is arranged in the sealing system, including a first loading part 1, a second loading part 2 and a packing part 3. The first loading part 1 is provided with a first conveyor belt 11 and a lower pressing plate. The first conveyor belt 11 is used to input a first array 151 consisting of multiple beverage bottles. The width of the lower pressing plate is greater than the width of the first array 151. The lower pressing plate is used to periodically press down the first array 151 to separate the second array 152, so that the number of beverage bottles in the separated second array 152 meets the packaging requirements; the second loading part 2 is located at the lower side of the first loading part 1, and is provided with a second conveyor belt 21. The discharge end of the second conveyor belt 21 is lower than and in front of the discharge end of the first conveyor belt 11. The conveyor belt 21 is used to transport the horizontal cardboards 22 one by one. The first side 221 of the cardboard 22 abuts against the second conveyor belt 21. The speed of the first conveyor belt 11 and the second conveyor belt 21 is the same, and the cardboard 22 is input from the lower side of the beverage bottle at the same speed through the second conveyor belt 21; the packing part 3 is located in front of the first loading part 1 and the second loading part 2, and is provided with a third conveyor belt 31. The third conveyor belt 31 is adjacent to the first conveyor belt 11 and is connected to the second conveyor belt 21, so that after the cardboard 22 leaves the second conveyor belt 21 obliquely upward, the second array 152 falls into the first side 221, pressing the cardboard 22 to the third conveyor belt 31 for subsequent folding and sealing, thereby realizing uninterrupted automatic packing of beverage bottles and improving production efficiency.

[0077] In addition, in one embodiment, referring to Figure 1 and Figure 4 , further comprising a folding portion 4, the folding portion 4 being located at the front side of the automatic box packing device, the third conveyor belt 31 extending to the interior of the folding portion 4, the folding portion 4 comprising:

[0078] A top push plate 41 is mounted on a side of the folding portion 4 and is used to drive the second side 222 of the paperboard 22 to fold 90 degrees, wherein the second side 222 is the opposite side of the first side 221 and is located at the outermost side of the paperboard 22;

[0079] The roller 42 is located at the front side of the top push plate 41 , and the distance between the roller 42 and the top push plate 41 is less than the length of the second side surface 222 .

[0080] It should be noted that, according to the description of the above embodiment, under the action of the first oblique rod 32 and the second oblique rod 33, the third side surface 223 and the fourth side surface 224 are folded, so the second side surface 222 is located at the uppermost side. Figure 4 As shown, the top push plate 41 is a square push plate, which moves circumferentially under the action of the driving device, and the angle of the circumferential movement is 90 degrees, thereby folding the second side 222 90 degrees, so that the second side 222 abuts against the third side 223, and folding the cardboard 22 into a carton shape.

[0081] It should be noted that in the packaging field, glue is usually set in the second side 222. In this embodiment, a roller 42 is set on the front side of the top push plate 41, so that the second side 222 enters the lower side of the roller 42 after folding. The second side 222 is further pressed against the third side 223 by the action of the roller 42, and the second side 222 is adhered to the third side 223 by the glue.

[0082] In addition, in one embodiment, referring to Figure 1 and Figure 4 The paperboard 22 further includes a third side surface 223 and a fourth side surface 224, the third side surface 223 is adjacent to the first side surface 221, and the fourth side surface 224 is located between the first side surface 221 and the second side surface 222. The folding portion 4 further includes:

[0083] Two horizontal sealing arms 43 are located in front of the roller 42. The two horizontal sealing arms 43 are respectively located on both sides of the third conveyor belt 31. The horizontal sealing arms 43 can rotate from back to front. One horizontal sealing arm 43 is used to fold the third top surface and the third bottom surface of the cardboard 22, and the other horizontal sealing arm 43 is used to fold the fourth top surface and the fourth bottom surface of the cardboard 22, wherein the third top surface and the third bottom surface are integrally formed with the third side surface 223, and the fourth top surface and the fourth bottom surface are integrally formed with the fourth side surface 224.

[0084] It should be noted that if Figure 4As shown, the horizontal sealing arm 43 is located in front of the roller 42. After the side of the box is sealed, the horizontal sealing arm 43 folds the top and bottom surfaces to achieve front and back sealing. The two horizontal sealing arms 43 are located on both sides of the third conveyor belt 31, folding the top and bottom surfaces on the left and right sides respectively to bond them to the side surfaces.

[0085] It is worth noting that the structure of the horizontal sealing arm 43 can be selected according to actual needs, and the top and bottom surfaces can be folded through relevant actions. For example, the third top surface and the fourth top surface can be folded by rotating the block, and the third bottom surface and the fourth bottom surface can be folded by approaching and abutting from the back side.

[0086] In addition, in one embodiment, referring to Figure 1 and Figure 4 , the horizontal sealing arm 43 includes:

[0087] The second turntable 44 is mounted on the top of the vertical rod 45. The vertical rod 45 is located on the side of the third conveyor belt 31. The second turntable 44 is placed horizontally and can rotate horizontally;

[0088] There are two U-shaped arms, both ends of the U-shaped arms are straight arms, the distance between the two straight arms of the same U-shaped arm is equal to the length of the first side surface 221, and the two U-shaped arms are symmetrically installed in the second turntable 44, with the openings of the two U-shaped arms facing outward.

[0089] It should be noted that, in this embodiment, a vertical pole 45 is provided on both sides of the third conveyor belt 31 to provide a mounting base for the second turntable 44 .

[0090] It should be noted that each horizontal sealing arm 43 includes two U-shaped arms. Figure 4 The opening shown is symmetrical and rotates under the drive of the second rotating disk 44 to Figure 4 Taking the horizontal sealing arm 43 at the middle and near end as an example, the second turntable 44 rotates counterclockwise, and when the cardboard 22 approaches, the straight arm at the front end of the horizontal sealing arm 43 abuts the fourth top surface, and folds it to the front side of the third side 223 and the first side 221. Since the opening size is the same as the length of the first side 221, during the transportation process of the third conveyor belt 31, the carton is in the opening of the U-shaped arm, and the straight arm at the rear end of the U-shaped arm gradually approaches and abuts the fourth bottom surface. After folding, the cardboard 22 leaves the horizontal sealing arm 43, and the other U-shaped arm turns to the front to perform the same operation, thereby realizing automatic circulation. The same is true for the horizontal sealing arm 43 on the other side, and no further details will be given here.

[0091] In addition, in one embodiment, referring to Figure 1 and Figure 4 , further comprising a box sealing portion 5, the box sealing portion 5 being located in front of the folding portion 4, and the box sealing portion 5 comprising:

[0092] The upper crawler 51 has an elliptical structure. The rotation speed of the upper crawler 51 is the same as the moving speed of the third conveyor belt 31. The upper crawler 51 is provided with multiple pairs of first columns 521 at equal intervals. The distance between two adjacent pairs of first columns 521 is equal to the length of the first side surface 221.

[0093] The lower crawler 52 is an elliptical structure. The rotation speed of the lower crawler 52 is the same as the moving speed of the third conveyor belt 31. The lower crawler 52 is provided with multiple pairs of second columns 522 at equal distances. The distance between two adjacent pairs of second columns 522 is equal to the length of the first side surface 221.

[0094] It should be noted that the upper track 51 and the lower track 52 have the same structure and principle. The first column 521 and the second column 522 are used to fold the first top surface and the second top surface, or the first bottom surface and the second bottom surface from the upper side and the lower side respectively, to improve the folding and adhesive adhesion effect. For the purpose of description, the upper track 51 is taken as an example here.

[0095] It should be noted that, after the carton passes through the horizontal sealing arm 43, the remaining first top surface, first bottom surface, second top surface and second bottom surface are not folded, and the upper crawler 51 is an elliptical structure. By setting the relevant speed parameters, a pair of first columns 521 are turned to the lower side when the carton enters the range of the upper crawler 51, one first column 521 folds the first top surface, and the other first column 521 folds the second top surface, and maintains contact due to the relative static positions during the movement, so that the glue on the second top surface can be tightly attached; since the distance between the two pairs of first columns 521 is equal to the length of the first side surface 221, after the first side surface 221 completely enters the range of the upper crawler 51, the next pair of first columns 521 fold the first bottom surface and the second bottom surface respectively, thereby completing the automatic packaging of the carton.

[0096] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art that are not disclosed herein.

[0097] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

[0098] The above is a specific description of the preferred implementation of the present invention, but the present invention is not limited to the above implementation. Technical personnel familiar with the field can also make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present invention.

Claims

1. An automatic packaging device for beverage bottles, characterized in that: include: A first feeding section is provided with a first conveyor belt and a lower pressing plate. A first array of multiple beverage bottles is provided at the feeding end of the first conveyor belt. The width of the lower pressing plate is greater than the width of the first array. The lower pressing plate is used to periodically press down the first array to separate the second array. A second loading section is located below the first loading section and is provided with a second conveyor belt. The discharge end of the second conveyor belt is higher than the feed end, and the discharge end of the second conveyor belt is lower than and in front of the discharge end of the first conveyor belt. A plurality of cardboards are provided at the feed end of the second conveyor belt. The second conveyor belt is used to transport the horizontally placed cardboards one by one. The first side surface of the cardboard abuts against the second conveyor belt. The first and second conveyor belts have the same speed. The packing part is located in front of the first loading part and the second loading part. The packing part is provided with a third conveyor belt. The feeding end of the third conveyor belt is adjacent to the discharging end of the first conveyor belt, and the feeding end of the third conveyor belt is connected to the discharging end of the second conveyor belt.

2. The automatic packaging device for beverage bottles according to claim 1, characterized in that: A pair of guide rods are provided on both sides of the packing part, and the pair of guide rods includes a first oblique rod and a second oblique rod, the first oblique rod is located on the outside of the second oblique rod, and the first oblique rod and the second oblique rod are both arranged obliquely upward from back to front, the rear end of the first oblique rod is flush with the rear end of the second oblique rod and is located at the feeding end of the third conveyor belt, and the front end of the first oblique rod is higher than the front end of the second oblique rod.

3. The automatic packaging device for beverage bottles according to claim 1, characterized in that: The first loading part further includes: Two first side plates are respectively provided on both sides of the first conveyor belt, and a first gear set and a first limiting rod are installed on the first side plate, the first gear set includes a plurality of first upper gears and two first lower gears, the first upper gears are located on the upper side of the first lower gears, and the plurality of first lower gears are horizontally aligned, a first chain is installed in the first gear set, the first chain is a closed-loop structure, the first gear set is used to drive the first chain to rotate, the first limiting rods are distributed in the front-to-back direction, and the distance between the first limiting rods on both sides is greater than or equal to the width of the second array; Two first cross bars, both ends of the first cross bars are respectively connected to the two first chains. When the two first cross bars are located between the two first lower gears, the first cross bars move from back to front, and the first cross bar located on the front side abuts against the front side of the second array, and the first cross bar located on the rear side abuts against the front side of the first array.

4. The automatic packaging device for beverage bottles according to claim 3, characterized in that: The first loading part further includes: Two second side plates are respectively arranged on both sides of the first conveyor belt, the second side plate is located on the front side of the first side plate, the second side plate is installed with a second gear set and a second limiting rod, the second gear set includes a plurality of second upper gears and a plurality of second lower gears, the second upper gears are located on the upper side of the second lower gears, and the plurality of second lower gears are horizontally aligned, a second chain is installed in the second gear set, the second chain is a closed-loop structure, the second gear set is used to drive the second chain to rotate, the second limiting rods are distributed in the front-to-back direction, and the distance between the second limiting rods on both sides is greater than or equal to the width of the second array; a plurality of second cross bars, each end of each second cross bar being connected to two second chains, and when both second cross bars are located between the two second lower gears, the second cross bars move from back to front, the distance between the two second cross bars is greater than the longitudinal length of the second array, the movement speed of the second cross bars is greater than the speed of the first conveyor belt, and the second cross bars are used to push the second array to the third conveyor belt; A guide plate, wherein the front end of the guide plate is located above the discharge end of the second conveyor belt.

5. The automatic packaging device for beverage bottles according to claim 1, characterized in that: The second loading part further includes: A silo for storing the cardboard, wherein the silo is provided at the feeding end of the second conveyor belt; The first turntable is arranged on the side of the feeding end of the second conveyor belt, and the first turntable is connected to a transmission rod, and the first turntable is used to drive the transmission rod to rotate. The transmission rod is integrally formed with a plurality of mounting rods, and the two ends of the mounting rod are respectively located on both sides of the transmission rod. The end of the mounting rod is installed with a suction cup, and the suction cup can absorb the cardboard. The distance between the mounting rod and the feeding end of the second conveyor belt is less than the length of the cardboard.

6. A carton sealing system, characterized in that: An automatic box packing device for beverage bottles comprising the device according to any one of claims 1 to 5.

7. The carton sealing system according to claim 6, characterized in that: The automatic box packing device further comprises a folding portion, the folding portion being located at the front side of the automatic box packing device, the third conveyor belt extending to the interior of the folding portion, and the folding portion comprising: a top push plate, mounted on a side of the folding portion, for driving a second side of the paperboard to fold 90 degrees, wherein the second side is an opposite side to the first side and is located at the outermost side of the paperboard; A roller is located at the front side of the top push plate, and a distance between the roller and the top push plate is less than a length of the second side surface.

8. The carton sealing system according to claim 7, characterized in that: The paperboard further includes a third side surface and a fourth side surface, wherein the third side surface is adjacent to the first side surface, and the fourth side surface is located between the first side surface and the second side surface, and the folding portion further includes: Two horizontal sealing arms are located on the front side of the roller, and the two horizontal sealing arms are respectively located on both sides of the third conveyor belt. The horizontal sealing arms can rotate from back to front. One horizontal sealing arm is used to fold the third top surface and the third bottom surface of the cardboard, and the other horizontal sealing arm is used to fold the fourth top surface and the fourth bottom surface of the cardboard, wherein the third top surface and the third bottom surface are integrally formed with the third side surface, and the fourth top surface and the fourth bottom surface are integrally formed with the fourth side surface.

9. The carton sealing system according to claim 8, characterized in that: The horizontal box sealing arm comprises: a second turntable, the second turntable being mounted on the top of a vertical pole, the vertical pole being located on the side of the third conveyor belt, the second turntable being placed horizontally and capable of horizontal rotation; Two U-shaped arms, both ends of the U-shaped arm are straight arms, the distance between the two straight arms of the same U-shaped arm is equal to the length of the first side surface, the two U-shaped arms are symmetrically installed in the second turntable, and the openings of the two U-shaped arms face outward.

10. The carton sealing system according to claim 9, characterized in that: The folding portion further comprises a box sealing portion, the box sealing portion being located in front of the folding portion, and the box sealing portion comprising: an upper crawler, wherein the upper crawler has an elliptical structure, the rotation speed of the upper crawler is the same as the moving speed of the third conveyor belt, the upper crawler is provided with multiple pairs of first columns at equal intervals, and the distance between two adjacent pairs of the first columns is equal to the length of the first side surface; The lower crawler has an elliptical structure, the rotation speed of the lower crawler is the same as the moving speed of the third conveyor belt, the lower crawler is provided with multiple pairs of second columns at equal distances, and the distance between two adjacent pairs of the second columns is equal to the length of the first side surface.

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