Glass bottle stacking mechanism

Abstract

The present invention relates to the technical field of glass bottle stacking, and specifically to a glass bottle stacking mechanism, comprising: a guiding mechanism is provided on the upper side of a conveying platform, a stacking mechanism is provided in front of the conveying platform, and a boxing mechanism is provided in front of the stacking mechanism; the present invention cooperates with the guiding mechanism and the stacking mechanism to realize continuous stacking and stacking of packaging boxes, which not only avoids intermittent pauses or decelerations in the packaging box conveying process caused by traditional grouping operations, but also enables the packaging boxes to be automatically stacked directly at the conveying end; the present invention cooperates with the guiding mechanism, the stacking mechanism and the boxing mechanism to realize direct stacking, stacking and boxing of formed packaging boxes containing glass bottles at the unloading port, eliminating the long-distance transportation link in the middle of the packaging box, shortening the overall material flow path, reducing the overall horizontal layout requirements of the equipment, and thus significantly reducing the area occupied by the production site.

Description

Technical Field

[0001] The invention relates to the technical field of glass bottle stacking, in particular to a glass bottle stacking mechanism. Background Art

[0002] In the packaging and transportation process of glass bottles, high-value or fragile glass bottles such as perfume bottles and cosmetic bottles usually need to be placed in customized packaging boxes first, and then stacked, stacked and boxed.

[0003] In the prior art, when stacking and packing shaped packaging boxes containing glass bottles, the shaped packaging boxes containing glass bottles are first transported along the conveyor line, and the box bodies are adjusted, positioned, and stacked in groups through adjusting equipment and grouping equipment during the transportation process. After stacking is completed, the shaped packaging box group is kept parallel to the pre-opened carton and moved synchronously until the packaging box group is completely aligned with the carton opening. Finally, the packaging box group is smoothly pushed into the carton by the pushing device, completing the packing and entering the sealing stage.

[0004] However, the traditional method of stacking and packing shaped packaging boxes containing glass bottles has the following problems: 1. In the existing technology, since it is impossible to directly complete the stacking and stacking operation at the unloading port of the shaped packaging box, it is necessary to rely on the conveyor line to continuously transport the box body to the subsequent workstation, and gradually complete the positioning, grouping and stacking during the transportation process. The above operation method not only increases the length of the conveyor line, expands the equipment layout horizontally, occupies a large area of ​​the production site, and reduces space utilization, but also causes the packaging boxes to be transported over long distances and processed in multiple links. The overall transportation process is time-consuming and inefficient, which increases the space and time costs of the overall production and processing. The multi-step processing of packaging boxes during long-distance transportation will also increase the number of impact and collisions on the glass bottles inside each packaging box, thereby increasing the probability of damage to the glass bottles inside the packaging box; 2. In the existing technology, the adjustment and grouping equipment needs to intermittently pause or slow down the transportation process of the packaging boxes to achieve grouping and stacking of the packaging boxes. At the same time, the stacking operation needs to wait until a specified number of packaging boxes are accumulated in place one by one. The above-mentioned segmented operation method not only makes it impossible for the transportation and stacking links to work continuously and collaboratively, but also increases the pause and waiting time between each process, thereby reducing the continuity between transportation and stacking and the overall stacking efficiency of glass bottles and packaging boxes. Summary of the Invention

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a glass bottle stacking mechanism for stacking and packing glass bottle boxes, comprising a conveyor platform, a guide mechanism is provided on the upper side of the conveyor platform, a stacking mechanism is provided in front of the conveyor platform, and a packing mechanism is provided in front of the stacking mechanism.

[0006] The guiding mechanism includes a fixed platform symmetrically installed on the upper side of the conveying platform, a conveyor belt is installed between the fixed platforms, and the front and back of the symmetrical fixed platforms are jointly provided with a positioning conveying part for correcting and aligning the unloading packaging boxes and an adjusting guide part for adjusting and changing the unloading position of the packaging boxes. The front side of the fixed platform is provided with a fitting and pressing part for pressing and arranging the stacked packaging boxes.

[0007] The stacking mechanism includes a stacking platform, the upper side of the stacking platform is provided with a horizontal moving part for adjusting left and right movement, the horizontal moving part is provided with a positioning blanking part for positioning blanking group packaging boxes and an adjustment stacking part for cooperating with the horizontal moving part to adjust the stacking packaging boxes.

[0008] The packing mechanism includes an intermittent conveying device that is symmetrically arranged in front of the stacking platform and is used to intermittently convey cartons. The right intermittent conveying device is provided with a shielding and positioning part for positioning the cartons. The front side of the stacking platform is provided with a flipping and positioning part for flipping and adjusting the cartons, and the flipping and positioning part is provided with a clamping and positioning part for clamping and positioning the cartons.

[0009] Preferably, the adjustment guide part includes a guide rail 1 that is symmetrically fixed between the fixed platforms through a connecting rod, and an electric slider 1 that moves left and right is slidably provided on the guide rail 1, and a straight guide plate is fixedly provided on the lower side of the front and rear symmetrical electric slider 1.

[0010] Preferably, the alignment conveying part includes a U-shaped limiting plate fixed between the fixed platforms through a fixed plate and with its opening facing backwards, the vertical sections of the U-shaped limiting plate symmetrical on the left and right respectively form limiting and unloading channels for outputting packaging boxes with adjacent fixed platforms, the rear side of the U-shaped limiting plate is fixedly provided with a V-shaped guide plate with its opening facing forward, and the front sides of the symmetrical fixed platforms are commonly fixed with a wedge-shaped column with an inclined upper end.

[0011] Preferably, the fitting and pressing part includes a mounting platform fixedly arranged on the front side of the fixing platform and located above the wedge-shaped column, and receiving grooves are provided on opposite sides of the left and right symmetrical mounting platforms, and cylinder 1 is fixedly arranged on opposite sides of the left and right symmetrical mounting platforms, and a fitting plate that moves left and right and is plugged into the corresponding receiving groove is fixedly arranged at the telescopic end of cylinder 1.

[0012] Preferably, the lateral moving part includes two groups of guide rails symmetrically fixed on the upper side of the stacking platform, each group consists of two guide rails symmetrically arranged front and back, and two electric sliders that move left and right are slidably arranged on the guide rails. An L-shaped connecting frame is fixedly arranged on the upper side of the two front and back symmetrical electric sliders, and a U-shaped supporting frame is fixedly arranged between the left and right symmetrical L-shaped connecting frames.

[0013] Preferably, the alignment blanking part includes a partition plate fixedly arranged on the upper side of the horizontal section of the U-shaped support bracket, the partition plate divides the inner side of the U-shaped support bracket into left-right symmetrical stacking spaces, the partition plate and the front side of the vertical section of the U-shaped support bracket are jointly fixed with a front baffle, and the rear side of the U-shaped support bracket is fixedly provided with a cylinder 2 corresponding to the stacking space symmetrically through the U-shaped frame, and the telescopic end of the cylinder 2 is fixedly provided with a limit push plate that moves back and forth.

[0014] Preferably, the adjusting stacking part includes a cylinder three which is symmetrically fixed on the lower side of the U-shaped support bracket and corresponds to the stacking space, the telescopic end of the cylinder three is fixed with a support plate which moves up and down, the lower side of the support plate is symmetrically fixed with guide rods which are slidably connected to the U-shaped support bracket, the front side of the support plate is fixed with a flat inner support plate, the vertical section of the U-shaped support bracket and the front side of the partition plate are jointly rotated with a rotating shaft through a support located below the front baffle, and an inclined inner support plate which corresponds to the stacking space and is inclined downward is fixed on the rotating shaft symmetrically, and the rear end of the inclined inner support plate is in contact with the lower surface of the front baffle.

[0015] Preferably, the shielding positioning part includes an L-shaped bracket symmetrically installed on the rear side of the right intermittent conveying equipment, and a cylinder four is fixedly installed on the rear side of the vertical section of the L-shaped bracket, and a positioning baffle that moves forward and backward is fixedly installed on the telescopic end of the cylinder four.

[0016] Preferably, the flipping alignment part includes a rotating cylinder symmetrically installed on the front side of the stacking table through an L-shaped connecting plate, and an L-shaped support platform is installed between the left and right symmetrical rotating cylinders. The horizontal section of the L-shaped support platform is located between the left and right symmetrical intermittent conveying devices and is flush with the conveying surface of the intermittent conveying devices.

[0017] Preferably, the clamping and positioning portion includes a positioning platform fixedly arranged at the front end of the horizontal section of the L-shaped support platform, the distance between the positioning platform and the vertical section of the L-shaped support platform is greater than the longitudinal width of the carton, and a cylinder five is fixedly arranged on the front side of the positioning platform, and a clamping plate that moves forward and backward is fixedly arranged at the telescopic end of the cylinder five.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention can realize continuous stacking and stacking of packaging boxes through the cooperation of the guiding mechanism and the stacking mechanism. It not only avoids the intermittent pauses or decelerations in the packaging box conveying process caused by traditional grouping operations, so that the packaging boxes can be automatically stacked directly at the conveying end, but also reduces the pause and waiting time between each process, improves the continuity and efficiency of the overall packaging box stacking operation, and thus shortens the overall operation cycle of stacking and stacking glass bottles and packaging boxes.

[0020] 2. The present invention cooperates with the guiding mechanism, the stacking mechanism and the packing mechanism to realize the direct stacking, stacking and packing of the formed packaging boxes containing glass bottles at the discharge port, eliminating the long-distance transportation link in the middle of the packaging boxes. It not only reduces the number of collisions and the probability of damage of the glass bottles inside the packaging boxes during transportation and stacking, but also shortens the overall material flow path and reduces the overall horizontal layout requirements of the equipment, thereby significantly reducing the area occupied by the production site, improving the space utilization efficiency and the overall transportation efficiency of the packaging boxes, and effectively reducing the time and space costs in the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 Schematic diagram of a partial cross-section of the guide mechanism structure.

[0023] Figure 3 It is a partial cross-sectional diagram of the stacking mechanism structure.

[0024] Figure 4 It is a partial cross-sectional diagram of the packing mechanism structure.

[0025] Figure 5 This is a schematic diagram of the changes in the single-sided stacking status of the packaging box.

[0026] Figure 6 This is a schematic diagram of the continuous stacking and unloading status changes of packaging boxes.

[0027] In the figure: 1. Packing box; 2. Conveying platform; 3. Guide mechanism; 31. Fixing platform; 32. Adjusting guide part; 321. Guide rail 1; 322. Electric slider 1; 323. Straight guide plate; 33. Aligning conveying part; 331. U-shaped limit plate; 332. V-shaped guide plate; 34. Laminating and pressing part; 341. Mounting platform; 342. Cylinder 1; 343. Laminating plate; 4. Stacking mechanism; 41. Stacking platform; 42. Horizontal moving part; 421. Guide rail 2; 422. Electric slider 2; 423. U-shaped support bracket; 43. Aligning lower Material section; 431, partition plate; 432, cylinder two; 433, limit push plate; 44, adjustment stacking section; 441, cylinder three; 442, support plate; 443, flat inner support plate; 444, inclined inner support plate; 5, packing mechanism; 51, intermittent conveying equipment; 52, shielding and positioning section; 521, L-shaped bracket; 522, cylinder four; 523, positioning baffle; 53, flipping and alignment section; 531, rotating cylinder; 532, L-shaped support platform; 54, clamping and positioning section; 541, positioning platform; 542, cylinder five; 543, clamping plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1 A glass bottle stacking mechanism is used to stack and pack glass bottle packaging boxes 1, including a conveyor platform 2, a guide mechanism 3 is provided on the upper side of the conveyor platform 2, a stacking mechanism 4 is provided in front of the conveyor platform 2, and a packing mechanism 5 is provided in front of the stacking mechanism 4.

[0030] See also Figure 1 The guiding mechanism 3 includes a fixed platform 31 symmetrically installed on the upper side of the conveying platform 2, and a conveyor belt that continuously conveys forward is installed between the fixed platforms 31. On the left and right symmetrical fixed platforms 31 and above the conveyor belt, there are a positioning conveying part 33 for correcting and aligning the unloaded packaging box 1 and an adjusting guide part 32 for adjusting and changing the unloading position of the packaging box 1. The front side of the fixed platform 31 is provided with a fitting and pressing part 34 for pressing and arranging the unloaded packaging box 1.

[0031] See also Figure 1 and Figure 2 The adjustment guide part 32 includes a guide rail 321 that is symmetrically fixed between the fixed platform 31 through a connecting rod. An electric slider 322 that moves left and right is slidably provided on the guide rail 321. A straight guide plate 323 is fixed on the lower side of the front and rear symmetrical electric sliders 322.

[0032] First, the electric slider 322 drives the straight guide plate 323 to move to the rightmost end along the guide rail 321, and then the packaging box 1 containing the glass bottles is horizontally conveyed to the rear end of the conveyor belt through the unloading equipment. As the conveyor belt continues to convey forward, the right end of the packaging box 1 subsequently collides with the rear end of the straight guide plate 323, causing the packaging box 1 moving forward to deflect to the left; when the electric slider 322 drives the straight guide plate 323 to move to the leftmost end, the left end of the packaging box 1 conveyed forward subsequently collides with the rear end of the straight guide plate 323, causing the packaging box 1 moving forward to deflect to the right.

[0033] See also Figure 1 and Figure 2The alignment conveying part 33 includes a U-shaped limiting plate 331 fixed between the fixed platforms 31 through a fixed plate and with an opening facing backward. The vertical sections of the U-shaped limiting plate 331 are symmetrical on the left and right and respectively form a limiting and unloading channel for outputting the packaging box 1 with the adjacent fixed platforms 31. The rear side of the U-shaped limiting plate 331 is fixedly provided with a V-shaped guide plate 332 with an opening facing forward, and the front sides of the symmetrical fixed platforms 31 are commonly fixed with a wedge-shaped column with an inclined upper end.

[0034] When the packaging box 1 deflects to the left or right under the action of the straight guide plate 323, as the conveyor belt continues to convey, the side of the packaging box 1 away from the corresponding fixed platform 31 is then fitted with the inclined surface of the corresponding side of the V-shaped guide plate 332, and further deflects under the pressure correction of the corresponding inclined surface of the V-shaped guide plate 332 and the corresponding fixed platform 31 until it is stably deflected to a vertical state and docked into the unloading channel composed of the vertical section of the corresponding side of the U-shaped limit plate 331 and the corresponding fixed platform 31.

[0035] See also Figure 1 and Figure 2 The fitting and pressing part 34 includes a mounting platform 341 fixedly arranged on the front side of the fixing platform 31 and located above the wedge-shaped column. Receiving grooves are provided on the opposite sides of the left and right symmetrical mounting platforms 341. Cylinders 342 are fixedly arranged on the opposite sides of the left and right symmetrical mounting platforms 341. The telescopic end of cylinder 1 342 is fixedly provided with a fitting plate 343 that moves left and right and is plugged into the corresponding receiving groove.

[0036] See also Figure 1 The stacking mechanism 4 includes a stacking platform 41, and a lateral moving part 42 is provided on the upper side of the stacking platform 41, which is located below the fitting and pressing part 34 and can be moved left and right for adjustment. The lateral moving part 42 is provided with a positioning and blanking part 43 for positioning and blanking the group packaging boxes 1 and an adjustment stacking part 44 that cooperates with the lateral moving part 42 to adjust the stacked packaging boxes 1.

[0037] See also Figure 1 、 Figure 3 and Figure 4 The lateral moving part 42 includes two groups of guide rails 421 symmetrically fixed on the upper side of the stacking platform 41. Each group is composed of a guide rail 421 symmetrically arranged front and back. An electric slider 422 that moves left and right is slidably arranged on the guide rail 421. An L-shaped connecting frame is fixedly arranged on the upper side of the front and back symmetrical electric sliders 422, and a U-shaped supporting frame 423 is fixedly arranged between the left and right symmetrical L-shaped connecting frames.

[0038] See also Figure 1 、 Figure 3 and Figure 4The alignment and blanking part 43 includes a partition plate 431 fixedly arranged on the upper side of the horizontal section of the U-shaped support bracket 423. The partition plate 431 divides the inner side of the U-shaped support bracket 423 into left-right symmetrical stacking spaces. The partition plate 431 and the front side of the vertical section of the U-shaped support bracket 423 are jointly fixed with a front baffle. The rear side of the U-shaped support bracket 423 is fixedly provided with a cylinder 2 432 corresponding to the stacking space through the U-shaped frame. The telescopic end of the cylinder 2 432 is fixedly provided with a limit push plate 433 that moves back and forth.

[0039] When the packaging box 1 is to be unloaded to the stacking space on the left side of the U-shaped supporting bracket 423, the electric slider 2 422 drives the L-shaped connecting frame and the U-shaped supporting bracket 423 to move to the left to the leftmost end, and the partition plate 431 moves synchronously therewith and aligns with the left vertical section of the U-shaped limiting plate 331, and then the straight guide plate 323 moves to the rightmost end, so that the packaging box 1 deflects to the left and enters the unloading channel on the left. With the continuous conveying of the conveyor belt and under the limiting guidance of the partition plate 431 and the left mounting platform 341, the packaging box 1 will stably enter the stacking space on the left; when the packaging box 1 is to be unloaded to the stacking space on the right, the U-shaped supporting bracket 423 is moved to the rightmost end, and the partition plate 431 is aligned with the right vertical section of the U-shaped limiting plate 331, and at the same time, the straight guide plate 323 is moved to the leftmost end, so that the packaging box 1 enters the stacking space on the right from the unloading channel on the right.

[0040] See also Figure 1 、 Figure 3 and Figure 4 The adjusting stacking part 44 includes a cylinder three 441 which is fixedly provided on the lower side of the U-shaped support bracket 423 and corresponds to the stacking space. The telescopic end of the cylinder three 441 is fixedly provided with a supporting plate 442 which moves up and down. The lower side of the supporting plate 442 is fixedly provided with a guide rod which is slidingly connected to the U-shaped support bracket 423. The front side of the supporting plate 442 is fixedly provided with a flat inner support plate 443. The front side of the vertical section of the U-shaped support bracket 423 and the partition plate 431 are rotated together with a rotating shaft through a support located below the front baffle. The rotating shaft is symmetrically fixedly provided with an inclined inner support plate 444 which corresponds to the stacking space and is inclined downward. The rear end of the inclined inner support plate 444 is in contact with the lower surface of the front baffle.

[0041] When a specific number of packaging boxes 1 are to be stacked on the left supporting plate 442, the U-shaped supporting bracket 423 is first moved to the leftmost end, and the left supporting plate 442 is moved to the highest position. At this time, the supporting plate 442 is located below the wedge-shaped column, and the straight guide plate 323 is moved to the rightmost end, so that the packaging boxes 1 can be discharged from the left unloading channel (such as Figure 5As shown in Figure A), the upper inclined surface of the wedge-shaped column can stably guide the unloaded packaging box 1 to the left supporting plate 442, and the front baffle can prevent the packaging box 1 unloaded onto the supporting plate 442 from rushing forward due to inertia. Then, the corresponding bonding plate 343 is driven to move to the right by the left cylinder 1 342 and press the packaging box 1 at the right end of the supporting plate 442, so that the packaging box 1 is stably bonded to the partition plate 431. At the same time, the U-shaped supporting bracket 423 and the partition plate 431 are driven to move to the right by the electric slider 2 422 for a specific distance until, under the action of the bonding plate 343, the left side of the right end packaging box 1 is aligned with the vertical section of the left side of the U-shaped limiting plate 331 (as shown in Figure A). Figure 5 As shown in Figure B), at this time, the left cylinder 1 342 drives the corresponding bonding plate 343 to move left and reset to the corresponding receiving slot, so that the next packaging box 1 can also be unloaded from the left unloading channel to the left supporting plate 442, and then the bonding plate 343 presses the packaging box 1 to the right again, so that it can be stably bonded and stacked together with the previous packaging box 1 (as shown in Figure B). Figure 5 Repeat the above operation until a certain number of packaging boxes 1 are stacked stably on the upper surface of the left support plate 442 (as shown in FIG. Figure 5 As shown in D), at this time, the partition plate 431 is aligned with the vertical section on the right side of the U-shaped limit plate 331, so that the same number of packaging boxes 1 can be stably placed on the right support plate 442 at the highest point by adjusting the straight guide plate 323 to the leftmost end.

[0042] When the groups of packaging boxes 1 are to be stacked on the supporting plate 442, first, the U-shaped supporting bracket 423 and the partition plate 431 are intermittently moved to the right to cooperate with the unloading channel and the bonding plate 343 on the left, so as to place a specific number of packaging boxes 1 on the left supporting plate 442. Then, the U-shaped supporting bracket 423 and the partition plate 431 are intermittently moved to the left to cooperate with the unloading channel and the bonding plate 343 on the right, so as to place a specific number of packaging boxes 1 on the right supporting plate 442. During the stacking process, the cylinder 3 441 drives the left supporting plate 442 to move downward a specific distance until the upper surface of the first layer of stacked packaging boxes 1 on the left is flush with the upper surface of the supporting plate 442 before the downward movement (such as Figure 6 As shown in A in the middle), at this time, the U-shaped support bracket 423 can be moved to cooperate with the left unloading channel and the bonding plate 343 to stack a specific number of packaging boxes 1 on the upper side of the first layer of packaging boxes 1 on the left, and the right supporting plate 442 can be moved downward by a specific distance during the stacking process. The above operation is repeated until a specific number of packaging boxes 1 are stacked on the left supporting plate 442 (as shown in A in the middle). Figure 6 B in the figure), and before the last package box 1 is placed on the right support plate 442, the left support plate 442 is moved downward to the bottom side so that the stacked package boxes 1 on the left are aligned with the left limit push plate 433 (as shown in FIG. Figure 6As shown in C), at this time, the left cylinder 2 432 drives the limit push plate 433 to move forward to push the group of packaging boxes 1 forward to unload (as shown in Figure 6 D in the middle), and before the stacking of the grouped packaging boxes 1 on the right supporting plate 442 is completed, the left supporting plate 442 is moved again and reset to the highest position (as shown in FIG. Figure 6 As shown in E in FIG, the packaging box 1 can be stacked on the left support plate 442 again, and the above operation can be repeated to realize continuous stacking, stacking and unloading of the packaging box 1.

[0043] The above-mentioned operation method can realize the continuous stacking, stacking and unloading of the packaging box 1 containing glass bottles at the unloading port of the formed packaging box 1, thereby not only avoiding the intermittent pauses or decelerations in the transportation process of the packaging box 1 caused by traditional grouping operations, but also eliminating the long-distance transportation link in the middle of the packaging box 1, reducing the number of collisions and the probability of damage of the glass bottles inside the packaging box 1 during transportation and stacking, thereby improving the space utilization efficiency and the overall transportation efficiency of the packaging box 1, and effectively reducing the overall cost of glass bottle production and processing.

[0044] See also Figure 1 The packing mechanism 5 includes an intermittent conveying device 51 which is symmetrically arranged in front of the stacking platform 41 and is used to intermittently convey the upper open carton. The right intermittent conveying device 51 is provided with a blocking positioning part 52 for positioning the carton. The front side of the stacking platform 41 is provided with a flipping alignment part 53 for flipping and adjusting the carton. The flipping alignment part 53 is provided with a clamping positioning part 54 for clamping and positioning the carton.

[0045] See also Figure 1 and Figure 4 The shielding positioning part 52 includes an L-shaped bracket 521 symmetrically installed on the rear side of the right intermittent conveying device 51. A cylinder 4 522 is fixedly installed on the rear side of the vertical section of the L-shaped bracket 521, and a positioning baffle 523 that moves forward and backward is fixedly installed on the telescopic end of the cylinder 4 522.

[0046] See also Figure 1 and Figure 4 The flipping alignment part 53 includes a rotating cylinder 531 symmetrically installed on the front side of the stacking platform 41 through an L-shaped connecting plate. An L-shaped supporting platform 532 is installed between the left and right symmetrical rotating cylinders 531. The horizontal section of the L-shaped supporting platform 532 is located between the left and right symmetrical intermittent conveying devices 51 and is flush with the conveying surface of the intermittent conveying devices 51.

[0047] See also Figure 1 and Figure 4The clamping and positioning part 54 includes a positioning platform 541 fixedly arranged at the front end of the horizontal section of the L-shaped supporting platform 532. The distance between the positioning platform 541 and the vertical section of the L-shaped supporting platform 532 is greater than the longitudinal width of the carton. A cylinder 542 is fixedly arranged on the front side of the positioning platform 541, and a clamping plate 543 that moves forward and backward is fixedly arranged at the telescopic end of the cylinder 542.

[0048] When the stacking of the group packaging boxes 1 is completed on the right supporting plate 442, the corresponding positioning baffle 523 is first driven forward by the right cylinder 4 522, and the carton with the upper end opening is conveyed to the right to the upper side of the horizontal section of the L-shaped supporting platform 532 by the intermittent conveying device 51, until the right surface of the carton is in contact with the positioning baffle 523 on the right. At this time, the clamping plate 543 is driven by the cylinder 5 542 to stably clamp the carton, and the L-shaped supporting platform 532 and the carton are rotated upward by ninety degrees by the rotating cylinder 531. The flat inner support plate 443 and the oblique inner support plate 444 on the right are then aligned and inserted into the opening of the carton, and the downward-inclined oblique inner support plate 444 can ensure that it can be stably aligned. Then insert it into the opening of the carton, and then drive the corresponding limiting push plate 433 through the right cylinder 2 432 to push the group of packaging boxes 1 on the right supporting plate 442 forward into the carton, and the oblique inner support plate 444 is pressed by the packaging box 1 to first slightly rotate upward to open the opening of the carton, and then rotate downward to reset; when the stacking of the group of packaging boxes 1 is completed on the left supporting plate 442, the carton can be positioned by the left positioning baffle 523, and the L-shaped supporting platform 532 and the clamping plate 543 are used to align the carton with the flat inner support plate 443 and the oblique inner support plate 444 on the left, and finally the pushing, unloading and packing of the group of packaging boxes 1 on the left are completed by the left limiting push plate 433.

[0049] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A glass bottle stacking mechanism for stacking and packing glass bottle boxes, comprising a conveyor platform, characterized in that: The conveying platform is provided with a guide mechanism on the upper side, a stacking mechanism is provided in front of the conveying platform, and a boxing mechanism is provided in front of the stacking mechanism; The guide mechanism includes a fixed platform symmetrically installed on the upper side of the conveying platform, a conveyor belt is installed between the fixed platforms, and the front and back of the symmetrical fixed platforms are provided with a positioning conveying part for correcting and aligning the unloading packaging box and an adjusting guide part for adjusting and changing the unloading position of the packaging box. The front side of the fixed platform is provided with a fitting and pressing part for pressing and arranging the stacked packaging boxes. The stacking mechanism includes a stacking platform, a horizontal moving part for left and right movement adjustment is provided on the upper side of the stacking platform, a positioning and unloading part for unloading grouped packaging boxes and an adjusting and stacking part for cooperating with the horizontal moving part to adjust the stacking of packaging boxes are provided on the horizontal moving part; The packing mechanism includes an intermittent conveying device symmetrically arranged in front of the stacking platform and used for intermittently conveying cartons, a blocking and positioning part for positioning the cartons is provided on the right intermittent conveying device, a flipping and positioning part for flipping and adjusting the cartons is provided on the front side of the stacking platform, and a clamping and positioning part for clamping and positioning the cartons is provided on the flipping and positioning part; The alignment conveying part includes a U-shaped limiting plate fixed between the fixed platforms through a fixed plate and with its opening facing backward. The vertical sections of the U-shaped limiting plate are symmetrical on the left and right and respectively form a limiting and unloading channel for outputting the packaging box with the adjacent fixed platforms. A V-shaped guide plate with its opening facing forward is fixed on the rear side of the U-shaped limiting plate, and a wedge-shaped column with an inclined upper end is fixed on the front side of the symmetrical fixed platforms.

2. A glass bottle stacking mechanism according to claim 1, characterized in that: The adjustment guide part includes a guide rail 1 fixedly arranged between the fixed platforms through a connecting rod, an electric slider 1 that moves left and right is slidably arranged on the guide rail, and a straight guide plate is fixedly arranged on the lower side of the front and rear symmetrical electric slider 1.

3. The glass bottle stacking mechanism according to claim 1, characterized in that: The fitting and pressing part includes a mounting platform fixedly arranged on the front side of the fixing platform and located above the wedge-shaped column, and receiving grooves are provided on opposite sides of the left and right symmetrical mounting platforms, and cylinder 1 is fixedly arranged on the opposite sides of the left and right symmetrical mounting platforms, and a fitting plate that moves left and right and is plugged into the corresponding receiving groove is fixedly arranged at the telescopic end of cylinder 1.

4. The glass bottle stacking mechanism according to claim 1, characterized in that: The lateral moving part includes two groups of guide rails symmetrically fixed on the upper side of the stacking platform, each group is composed of two guide rails symmetrically arranged in the front and back, and two electric sliders that move left and right are slidably arranged on the guide rails. An L-shaped connecting frame is fixedly arranged on the upper side of the two front and back symmetrical electric sliders, and a U-shaped supporting frame is fixedly arranged between the left and right symmetrical L-shaped connecting frames.

5. A glass bottle stacking mechanism according to claim 4, characterized in that: The alignment and blanking part includes a partition plate fixedly arranged on the upper side of the horizontal section of the U-shaped support bracket, the partition plate divides the inner side of the U-shaped support bracket into left-right symmetrical stacking spaces, the partition plate and the front side of the vertical section of the U-shaped support bracket are jointly fixedly provided with a front baffle, and the rear side of the U-shaped support bracket is fixedly provided with a cylinder two corresponding to the stacking space through the U-shaped frame, and the telescopic end of the cylinder two is fixedly provided with a limit push plate that moves back and forth.

6. A glass bottle stacking mechanism according to claim 5, characterized in that: The adjusting stacking part includes a cylinder three which is symmetrically fixed on the lower side of the U-shaped support bracket and corresponds to the stacking space. The telescopic end of the cylinder three is fixed with a support plate that moves up and down. The lower side of the support plate is symmetrically fixed with a guide rod which is slidably connected to the U-shaped support bracket. The front side of the support plate is fixed with a flat inner support plate. The vertical section of the U-shaped support bracket and the front side of the partition plate are jointly rotated with a rotating shaft through a support located below the front baffle. The rotating shaft is symmetrically fixed with an inclined inner support plate which corresponds to the stacking space and is inclined downward. The rear end of the inclined inner support plate is in contact with the lower surface of the front baffle.

7. The glass bottle stacking mechanism according to claim 1, characterized in that: The shielding positioning part includes an L-shaped bracket symmetrically installed on the rear side of the right intermittent conveying equipment. A cylinder four is fixedly installed on the rear side of the vertical section of the L-shaped bracket, and a positioning baffle that moves forward and backward is fixedly installed on the telescopic end of the cylinder four.

8. The glass bottle stacking mechanism according to claim 1, characterized in that: The flipping and alignment part includes a rotating cylinder symmetrically installed on the front side of the stacking table through an L-shaped connecting plate. An L-shaped supporting platform is installed between the left and right symmetrical rotating cylinders. The horizontal section of the L-shaped supporting platform is located between the left and right symmetrical intermittent conveying devices and is flush with the conveying surface of the intermittent conveying devices.

9. The glass bottle stacking mechanism according to claim 8, characterized in that: The clamping and positioning part includes a positioning platform fixedly arranged at the front end of the horizontal section of the L-shaped supporting platform. The distance between the positioning platform and the vertical section of the L-shaped supporting platform is greater than the longitudinal width of the carton. A cylinder five is fixedly arranged on the front side of the positioning platform, and a clamping plate that moves forward and backward is fixedly arranged at the telescopic end of the cylinder five.

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