Packaging and boxing apparatus for beverage production

Abstract

The application discloses a kind of packing and sealing box equipment for beverage production, it is related to beverage packaging equipment technical field, including packer main body and mounting bracket, the mounting bracket is installed in the packer main body discharge end, longitudinal displacement adjusting assembly is assembled in the mounting bracket inside bottom, transverse displacement adjusting assembly is assembled in the mounting bracket upper beam position, vertical displacement adjusting assembly is assembled in the transverse displacement adjusting assembly lower end, material taking assembly is assembled in the vertical displacement adjusting assembly bottom, adjusting assembly is assembled in the packer main body discharge port position, two groups of transmission adjusting assembly are respectively connected with the transverse displacement adjusting assembly and the adjusting assembly.The beneficial effects of the present application are to ensure that the shovel and the pressure seat are accurately aligned with the discharge port to complete automatic grabbing, replacing manual operation, adapting to various product sizes, greatly improving work efficiency, reducing the labor input and labor intensity of the packaging production line.

Description

Technical Field

[0001] This invention relates to the field of beverage packaging equipment technology, and in particular to a packaging and sealing device for beverage production. Background Technology

[0002] With the rapid development of the beverage industry, beverage packaging has become increasingly diversified, ranging from traditional glass bottles and cans to current cardboard boxes, plastic boxes, and gable-top cartons. Among these, box packaging has been widely used in the packaging of liquid foods such as milk, juice, and tea beverages due to its advantages of being lightweight, environmentally friendly, and inexpensive.

[0003] However, most existing packaging and sealing equipment lacks an automatic material handling and transfer structure at the discharge stage. In the traditional operation mode, after the beverage boxes packaged with heat shrink film arrive at the discharge port, on-site operators must be stationed at the workbench to manually remove the boxes one by one or batch by batch from the discharge port of the main body of the packaging machine and manually stack them onto the turnover cart or the next conveyor station. This seriously increases the labor intensity of workers. Moreover, on high-speed continuous production lines, the discharge frequency is extremely high. Operators need to maintain high-intensity, repetitive bending and carrying movements for a long time, which can easily lead to physical fatigue and occupational health hazards in the long term. It also seriously slows down the overall packaging processing efficiency. The speed of manual material handling is limited by the operator's physical strength and reaction time. If manual material handling is not fast enough, it can easily cause products to accumulate at the discharge port, be squeezed and deformed, or even block and stop the machine. Summary of the Invention

[0004] In view of the above-mentioned problems in the prior art, the present invention is proposed.

[0005] The purpose of this invention is to provide a packaging and sealing device for beverage production, which aims to solve the problems of high labor intensity and low production efficiency caused by manual material handling.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a packaging and sealing device for beverage production, comprising a packaging machine body and a mounting frame, wherein the mounting frame is installed at the discharge end of the packaging machine body, and further comprising: A longitudinal displacement adjustment assembly is assembled at the bottom inner side of the mounting frame to support the tray and drive the tray to move longitudinally. A lateral displacement adjustment component is assembled at the upper crossbeam of the mounting frame to drive the packaged boxes to move laterally for stacking. A vertical displacement adjustment component is assembled at the lower end of the horizontal displacement adjustment component to realize vertical lifting and lowering adjustment for stacking the packaged boxes; The material handling component, assembled at the bottom of the vertical displacement adjustment component, is used to pick up, press, and transfer the packaged beverage boxes. The adjustment component is assembled at the discharge port of the main body of the packaging machine and is used to clamp and adjust the two sides of the packaging box that has been conveyed into place. Two sets of transmission adjustment components are respectively connected to the lateral displacement adjustment component and the adjustment component. The two sets of transmission adjustment components are set in opposite directions to achieve the operation of the lateral displacement adjustment component while driving the adjustment component to operate.

[0007] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the longitudinal displacement adjustment assembly includes a guide plate, a load-bearing plate, a rotating roller, a first dual-axis motor, a first rolling gear, and a first rack; the guide plates are fixed in pairs to the bottom inner side of the mounting frame, and a guide groove that slides with the guide plate is provided on the inner side of the bottom end of the load-bearing plate; a rotating roller that can roll on the upper surface of the guide plate is rotatably installed on the inner side wall of the guide groove. The first dual-axis motor is fixedly installed in the middle of the load-bearing plate. The output shafts at both ends of the first dual-axis motor are respectively fixedly fitted with first rolling gears. The first rack is fixedly installed at the bottom of the inner side of the mounting frame along the length direction of the load-bearing plate, and there are two first racks located on both sides of the load-bearing plate. The first rolling gears and the corresponding first racks mesh with each other for transmission.

[0008] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the lateral displacement adjustment component includes a mounting plate and a mounting box. There are two mounting plates, and the two mounting plates are horizontally mounted on the side walls of the crossbeams on both sides of the upper part of the mounting frame. A second rack is mounted on the upper surface of each mounting plate. A second dual-axis motor is horizontally mounted on the inner side wall of the mounting box. The output shafts at both ends of the second dual-axis motor rotatably pass through the inner side wall of the mounting box and are fixedly fitted with second rolling gears. Each second rolling gear meshes with the corresponding second rack.

[0009] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the lateral displacement adjustment component further includes two sets of rollers, both sets of rollers are horizontally and rotatably mounted on both sides of the mounting box, and each set of rollers is in rolling engagement with the lower end face of the corresponding mounting plate.

[0010] In a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the vertical displacement adjustment component includes a first cylinder; the first cylinder is vertically installed on the lower end face of the mounting box, and a mounting seat is installed at the bottom end of the piston rod of the first cylinder, and a mounting groove is opened on the bottom surface of the mounting seat along the direction of the second rack.

[0011] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the material handling component includes a second cylinder and a plurality of elastic telescopic components. The second cylinder is horizontally installed in the mounting groove. A bucket is installed at the end of the piston rod of the second cylinder. The plurality of elastic telescopic components are vertically installed on the lower end face of the mounting base. The telescopic ends of the plurality of elastic telescopic components are all installed with the same pressure seat. Both ends of the pressure seat are slidably installed with limiting baffles that can be set along the length direction of the second rack. The side wall of the pressure seat is threaded with a threaded rod. The end of the threaded rod passes through the outer surface of the pressure seat and is rotatably connected to an adjusting seat. Both ends of the adjusting seat are hinged with connecting rods, and the ends of the connecting rods are hinged to the ends of the limiting baffle.

[0012] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the elastic telescopic component consists of a sleeve, a spring, and a telescopic rod, and the inner side of the sleeve is elastically connected to the telescopic rod through the spring.

[0013] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the adjusting component includes a mounting frame, which is fixedly installed at the discharge port of the main body of the packaging machine, and the upper end face of the mounting frame is flush with the conveyor belt on the main body of the packaging machine. Sliding holes are provided on both the upper and lower end faces of the mounting frame. A vertically arranged rotating shaft is rotatably mounted on the bottom inner side of the mounting frame. Two eccentric cams and a worm gear are respectively mounted on the outer surface of the rotating shaft. The two eccentric cams are respectively located at the top and bottom of the worm gear. A connecting rod is slidably mounted on both sides of each eccentric cam. A vertical guide rod is installed at the end of the connecting rod, and the guide rod slides with the sliding hole. A horizontally arranged adjustable telescopic component is installed at the top of the guide rod, and a clamping plate is installed at the end of the adjustable telescopic component. A horizontally arranged worm is rotatably mounted on the inner sidewall of the mounting frame. The worm meshes with the worm wheel, and both ends of the worm can rotatably pass through the inner side of the mounting frame and extend to the outer side of the mounting frame.

[0014] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, the adjustable telescopic component consists of a sleeve, a sliding rod, and a limiting bolt. The sliding rod is slidably assembled inside the sleeve, and the limiting bolt is threadedly connected to the outer surface of the sleeve to tighten the sliding rod.

[0015] As a preferred embodiment of the packaging and sealing equipment for beverage production of the present invention, each set of the transmission adjustment components includes an adjustment rod, a winding wheel, and several pulleys; several pulleys are rotatably mounted on the side wall of the mounting frame, the adjustment rod is mounted on the outer side wall of the mounting box, the winding wheel is fixedly sleeved on the end of the worm gear, a pull rope is wound around the outer surface of the winding wheel, and several pulleys are wound around the end of the pull rope in sequence and connected to the adjustment rod.

[0016] The beneficial effects of the packaging and sealing equipment for beverage production of the present invention are as follows: 1. This invention enables the material handling component to flexibly adjust its handling posture according to the discharge position of beverage packaging boxes of different specifications through three-dimensional adjustment of the longitudinal displacement adjustment component, the transverse displacement adjustment component and the vertical displacement adjustment component. This ensures that the bucket and the pressure seat are accurately aligned with the discharge port to complete automatic gripping, replacing manual operation, adapting to various product sizes, greatly improving work efficiency, and reducing the manpower input and labor intensity of workers in the packaging production line.

[0017] 2. This invention achieves a linkage design through two sets of transmission adjustment components set in opposite directions, transforming the reciprocating displacement of the lateral displacement adjustment component into the synchronous opening and closing action of the adjustment component. There is no need to add an additional independent drive module to drive the correction operation, realizing the connection between position correction and gripping operation, further reducing the operation time of a single batch of packaging boxes, and improving the overall efficiency of sealing and palletizing.

[0018] 3. The adjustment component of the present invention can automatically correct the position of the packaging box during the material discharge process, avoiding problems such as misaligned material picking and irregular stacking position caused by the offset position of the packaging box. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is a schematic diagram of the connection structure of the transmission adjustment component in this invention.

[0022] Figure 3 This is a schematic diagram of the connection structure of the longitudinal displacement adjustment component in this invention.

[0023] Figure 4 This is a schematic diagram of the connection structure of the lateral displacement adjustment component in this invention.

[0024] Figure 5 This is a partial cross-sectional view of the connection structure of the pressure seat in this invention.

[0025] Figure 6 This is a schematic diagram of the pressure seat connection structure in this invention.

[0026] In the diagram: 100, main body of the baler; 200, mounting frame; 300, longitudinal displacement adjustment assembly; 310, guide plate; 320, load-bearing plate; 321, guide groove; 330, rotating roller; 340, first dual-axis motor; 350, first rolling gear; 360, first rack; 400, lateral displacement adjustment assembly; 410, mounting box; 420, second dual-axis motor; 430, second rolling gear; 440, second rack; 450, mounting plate; 460, roller; 500, vertical displacement adjustment assembly; 510, first cylinder; 520, mounting base; 521, mounting groove; 600. Material handling assembly; 610. Second cylinder; 620. Bucket; 630. Elastic telescopic component; 640. Pressure seat; 650. Limiting baffle; 660. Threaded rod; 670. Adjusting seat; 680. Connecting rod; 700. Transmission adjustment assembly; 710. Adjusting rod; 720. Pull rope; 730. Pulley; 740. Winding reel; 800. Adjustment assembly; 810. Mounting frame; 811. Sliding hole; 820. Rotating shaft; 830. Eccentric cam; 840. Worm gear; 850. Worm; 860. Connecting rod; 870. Guide rod; 880. Adjustable telescopic component; 890. Clamping plate. Detailed Implementation

[0027] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0030] Example 1 Reference Figure 1-6As shown, this is the first embodiment of the present invention. This embodiment provides a packaging and sealing device for beverage production, including a packaging machine body 100 and a mounting frame 200. The mounting frame 200 is installed at the discharge end of the packaging machine body 100, and further includes: The longitudinal displacement adjustment component 300 is assembled on the inner bottom of the mounting bracket 200 and is used to support the tray and drive the tray to move longitudinally. The lateral displacement adjustment component 400 is assembled on the upper crossbeam of the mounting frame 200 and is used to drive the packaged boxes to move laterally for stacking. The vertical displacement adjustment component 500 is assembled at the lower end of the horizontal displacement adjustment component 400 to realize vertical lifting adjustment for stacking the packaged boxes. The material handling component 600 is assembled at the bottom of the vertical displacement adjusting component 500 and is used to pick up, press and transfer the packaged beverage boxes. The adjustment component 800 is installed at the discharge port of the main body 100 of the packaging machine and is used to clamp and correct the two sides of the packaging box that has been conveyed to the position. Two sets of transmission adjustment components 700 are connected to the lateral displacement adjustment component 400 and the adjustment component 800 respectively. The two sets of transmission adjustment components 700 are set in opposite directions to achieve the operation of the lateral displacement adjustment component 400 while driving the adjustment component 800 to operate.

[0031] Specifically, first, the adjusting component 800 is adjusted according to the width of the packaging box. Then, the beverage packaging box is heat-shrink film packaged. When the packaged beverage box moves to the discharge port position of the main body 100 of the packaging machine, the horizontal displacement adjusting component 400 is adjusted. This allows the horizontal displacement adjusting component 400 to drive the adjusting component 800 through two sets of reverse-positioned transmission adjusting components 700, simultaneously clamping both sides of the packaging box at the discharge port. When the horizontal displacement adjusting component 400 drives the material-picking component 600 to move directly above the packaging box, the adjusting component 800 clamps both sides of the packaging box. Then, the vertical displacement adjusting component 500 is activated, causing the bottom material-picking component 600 to move downwards to the packaging box position. Finally, the material-picking component 600 is activated, scooping into the bottom of the packaging box and pressing and fixing it in place. Subsequently, the vertical displacement adjustment component 500 lifts the entire packaging box, while the horizontal displacement adjustment component 400 moves the vertical displacement adjustment component 500 and the picking component 600 laterally towards the stacking area. Once the designated position is reached, the vertical displacement adjustment component 500 lowers the packaging box to the predetermined stacking height, and then the picking component 600 releases the packaging box, allowing it to be stacked on the pallet placed on the vertical displacement adjustment component 300. During the return stroke of the horizontal displacement adjustment component 400, the transmission adjustment component 700 again drives the alignment component 800 to complete the alignment operation for the next packaging box to be unloaded. This cycle repeats until the pallet on the vertical displacement adjustment component 300 is filled with packaging boxes in a single row. Then, the vertical displacement adjustment component 300 is activated again, causing the vertical displacement adjustment component 300 to move the pallet longitudinally, thereby continuing the stacking of the packaging boxes.

[0032] In summary, through the three-dimensional adjustment of the longitudinal displacement adjustment component 300, the lateral displacement adjustment component 400, and the vertical displacement adjustment component 500, the picking component 600 can flexibly adjust its picking posture according to the discharge position of beverage packaging boxes of different specifications, replacing manual operation, adapting to various product sizes, greatly improving work efficiency, and reducing the manpower input and labor intensity of the packaging production line. The linkage design achieved by the two sets of transmission adjustment components 700 set in opposite directions transforms the reciprocating displacement of the lateral displacement adjustment component 400 into the synchronous opening and closing action of the alignment component 800, eliminating the need for an additional independent drive module to drive the correction operation, realizing the connection between position correction and picking operation, further reducing the operation time of a single batch of packaging boxes, and improving the overall efficiency of sealing and palletizing. The alignment component 800 can complete the automatic correction of the packaging box position in the discharge stage, avoiding the problems of misaligned picking and picking and irregular palletizing position caused by packaging box position deviation.

[0033] like Figure 3As shown, in a preferred embodiment, the longitudinal displacement adjustment assembly 300 includes a guide plate 310, a load-bearing plate 320, a rotating roller 330, a first dual-axis motor 340, a first rolling gear 350, and a first rack 360; the guide plates 310 are fixed in pairs to the bottom of the mounting frame 200, and the inner side of the bottom end of the load-bearing plate 320 is provided with a guide groove 321 that slides with the guide plate 310. The inner side wall of the guide groove 321 is rotatably mounted with a rotating roller 330 that can roll on the upper surface of the guide plate 310; The first dual-axis motor 340 is fixedly installed in the middle of the load-bearing plate 320. The output shafts at both ends of the first dual-axis motor 340 are respectively fixedly fitted with the first rolling gear 350. The first rack 360 is fixedly installed on the bottom of the inner side of the mounting bracket 200 along the length direction of the load-bearing plate 320. There are two first racks 360, which are located on both sides of the load-bearing plate 320. The first rolling gear 350 and the corresponding first rack 360 mesh with each other for transmission.

[0034] Specifically, firstly, two pallets are placed on the load-bearing plate 320, and the two pallets are respectively placed on both sides of the first dual-axis motor 340. When one pallet is filled with packaging boxes in a single row, the first dual-axis motor 340 is started. The first dual-axis motor 340 drives the first rolling gear 350 of the output shafts at both ends to rotate. The first rolling gear 350 rolls along the first rack 360 that meshes with it, driving the load-bearing plate 320 to complete the translation along the direction of the guide plate 310. When it moves to the preset position, the first dual-axis motor 340 is stopped, and the next row of pallets is stacked. Once one pallet is fully stacked, the first dual-axis motor 340 is started to remove the stacked pallet and move the empty pallet to the preset position.

[0035] like Figure 4 As shown, in a preferred embodiment, the lateral displacement adjustment assembly 400 includes a mounting plate 450 and a mounting box 410. There are two mounting plates 450, and the two mounting plates 450 are horizontally mounted on the side walls of the crossbeams on both sides of the upper part of the mounting frame 200. A second rack 440 is mounted on the upper end face of each mounting plate 450. A second dual-axis motor 420 is horizontally mounted on the inner side wall of the mounting box 410. The output shafts at both ends of the second dual-axis motor 420 rotatably pass through the inner side wall of the mounting box 410 and are fixedly fitted with second rolling gears 430. Each second rolling gear 430 meshes with the corresponding second rack 440.

[0036] Specifically, during operation, the second dual-axis motor 420 is started, causing the second rolling gear 430 on both output shafts to rotate synchronously. The second rolling gear 430 rolls along the second rack 440 it meshes with, thereby driving the mounting box 410 to move laterally. By controlling the forward and reverse rotation of the second dual-axis motor 420, the mounting box 410 and the vertical displacement adjustment component 500 and the material picking component 600 installed at its lower end can be moved back and forth, thereby transferring the packaging box from the discharge port to the palletizing area.

[0037] like Figure 4 As shown, in a preferred embodiment, the lateral displacement adjustment assembly 400 further includes two sets of rollers 460, which are horizontally and rotatably mounted on both sides of the mounting box 410, and each set of rollers 460 rolls into contact with the lower end face of the corresponding mounting plate 450.

[0038] Specifically, to further improve the stability of the mounting box 410 moving along the mounting plate 450, when the second dual-axis motor 420 drives the mounting box 410 to move, the roller 460 rolls on the lower end face of the mounting plate 450, which plays a supporting and guiding role for the mounting box 410.

[0039] like Figure 4 As shown, in a preferred embodiment, the vertical displacement adjustment assembly 500 includes a first cylinder 510; the first cylinder 510 is vertically mounted on the lower end face of the mounting box 410, and a mounting seat 520 is mounted on the bottom end of the piston rod of the first cylinder 510. The bottom surface of the mounting seat 520 is provided with a mounting groove 521 along the direction of the second rack 440.

[0040] Specifically, during operation, by controlling the extension and retraction of the piston rod of the first cylinder 510, the mounting base 520 and the material handling component 600 mounted on the mounting base 520 can be driven to rise and fall in the vertical direction, thereby realizing the lifting and lowering of the packaging box.

[0041] like Figure 4-5 As shown, in a preferred embodiment, the material handling assembly 600 includes a second cylinder 610 and a plurality of elastic telescopic members 630. The second cylinder 610 is horizontally installed in the mounting groove 521. A bucket 620 is installed at the end of the piston rod of the second cylinder 610. The plurality of elastic telescopic members 630 are vertically installed on the lower end face of the mounting base 520. The telescopic ends of the plurality of elastic telescopic members 630 are all installed with the same pressure seat 640. Both ends of the pressure seat 640 are slidably installed with limiting baffles 650 that can be set along the length direction of the second rack 440. The side wall of the pressure seat 640 is threaded with a threaded rod 660. The end of the threaded rod 660 passes through the outer surface of the pressure seat 640 and is rotatably connected to an adjusting seat 670. Both ends of the adjusting seat 670 are hinged with connecting rods 680, and the ends of the connecting rods 680 are hinged to the ends of the limiting baffle 650.

[0042] The elastic telescopic component 630 consists of a sleeve, a spring, and a telescopic rod. The inner side of the sleeve is elastically connected to the telescopic rod through the spring.

[0043] Specifically, during operation, the threaded rod 660 is first rotated according to the width of the packaging box, causing the threaded rod 660 to move the adjusting seat 670. The adjusting seat 670, through the connecting rod 680, drives the limiting baffles 650 at both ends to move towards or away from each other, thereby adjusting the distance between the two limiting baffles 650 to accommodate packaging boxes of different widths. When the vertical displacement adjusting component 500 drives the material picking component 600 to descend to the packaging box position, the second cylinder 610 is activated, causing the piston rod of the second cylinder 610 to retract and pull the bucket 620 to scoop into the bottom of the packaging box. At the same time, the pressure seat 640 presses the upper surface of the packaging box under the spring force of the elastic telescopic component 630. The spring of the elastic telescopic component 630 provides cushioning to prevent the pressure seat 640 from causing rigid damage to the packaging box. Subsequently, the vertical displacement adjustment component 500 drives the material handling component 600 and the packaging box to be lifted as a whole. After the horizontal displacement adjustment component 400 transfers the packaging box to the stacking area, the piston rod of the second cylinder 610 extends and retracts, driving the bucket 620 to exit the bottom of the packaging box. At the same time, the pressure seat 640 releases the packaging box, completing the stacking.

[0044] like Figure 6 As shown, in a preferred embodiment: the adjustment component 800 includes a mounting frame 810, which is fixedly installed at the discharge port of the baler body 100. The upper surface of the mounting frame 810 is flush with the conveyor belt on the baler body 100. Sliding holes 811 are provided on both the upper and lower surfaces of the mounting frame 810. A vertically arranged rotating shaft 820 is rotatably installed on the bottom inner side of the mounting frame 810. Two eccentric cams 830 and a worm gear 840 are respectively installed on the outer surface of the rotating shaft 820. The two eccentric cams 830 are respectively located at the top and bottom of the worm gear 840. A connecting rod 860 is slidably assembled on both sides of each eccentric cam 830. A vertical guide rod 870 is installed at the end of the connecting rod 860. The guide rod 870 slides with the sliding hole 811. A horizontally arranged adjustable telescopic member 880 is installed at the top of the guide rod 870. A clamping plate 890 is installed at the end of the adjustable telescopic member 880. A horizontally arranged worm 850 is rotatably mounted on the inner wall of the mounting frame 810. The worm 850 meshes with the worm wheel 840, and both ends of the worm 850 can rotatably pass through the inner side of the mounting frame 810 and extend to the outer side of the mounting frame 810.

[0045] The adjustable telescopic component 880 consists of a sleeve, a sliding rod, and a limiting bolt. The sliding rod is slidably assembled inside the sleeve, and the limiting bolt is threaded onto the outer surface of the sleeve to tighten the sliding rod.

[0046] Specifically, during operation, firstly, adjust the length of the adjustable telescopic component 880 according to the width of the packaging box, loosen the limiting bolt, pull the slide rod to the appropriate position, and then tighten the limiting bolt to make the initial distance between the clamping plates 890 match the width of the packaging box. When the transmission adjustment component 700 drives the worm gear 850 to rotate, the worm gear 850 drives the worm wheel 840 to rotate. The worm wheel 840 drives the two eccentric cams 830 to rotate synchronously through the rotating shaft 820. When the eccentric cams 830 rotate, they push the connecting rods 860 on both sides to move towards or away from each other along the direction of the sliding hole 811. The connecting rods 860 drive the clamping plates 890 to move synchronously towards each other through the guide rod 870 and the adjustable telescopic component 880, thereby clamping and correcting the two sides of the packaging box located above the mounting frame 810. When the packaging box is removed, the clamping plates 890 move synchronously in the opposite direction.

[0047] like Figure 2 As shown, in a preferred embodiment, each transmission adjustment assembly 700 includes an adjustment rod 710, a winding wheel 740, and several pulleys 730; the several pulleys 730 are rotatably mounted on the side wall of the mounting frame 200, the adjustment rod 710 is mounted on the outer side wall of the mounting box 410, the winding wheel 740 is fixedly sleeved on the end of the worm gear 850, and a pull rope 720 is wound around the outer surface of the winding wheel 740. The end of the pull rope 720 is wound around several pulleys 730 in sequence and connected to the adjustment rod 710.

[0048] Specifically, during operation, when the lateral displacement adjustment component 400 drives the mounting box 410 to move along the mounting plate 450 towards the discharge port, the adjustment rod 710 moves accordingly. Through the guide transmission of the pull rope 720 and the pulley 730, it drives the winding wheel 740 to rotate. The winding wheel 740 drives the worm wheel 840 to rotate through the worm gear 850. Since the two sets of transmission adjustment components 700 are set in opposite directions, one pull rope 720 pulls the winding wheel 740 to rotate, so that the winding wheel 740 unwinds the pull rope 720, and the corresponding other winding wheel 740 winds up the other pull rope 720.

[0049] Specific working principle: In use, firstly, rotate the threaded rod 660 according to the width of the packaging box. The threaded rod 660 drives the adjusting seat 670 to move. The adjusting seat 670 drives the limiting baffles 650 at both ends to move towards or away from each other through the connecting rod 680, thereby adjusting the distance between the two limiting baffles 650 to adapt to packaging boxes of different widths. At the same time, adjust the length of the adjustable telescopic part 880 according to the width of the packaging box. Loosen the limiting bolt, pull the slide rod to the appropriate position, and then tighten the limiting bolt to make the initial distance between the clamping plates 890 match the width of the packaging box. After completing the above pre-adjustments, the main body 100 of the packaging machine is started to heat shrink the beverage packaging boxes. When the packaged boxes move to the discharge port of the main body 100 of the packaging machine, the second dual-shaft motor 420 is started. The second dual-shaft motor 420 drives the second rolling gears 430 on both output shafts to rotate synchronously. The second rolling gears 430 roll along the second rack 440 that meshes with them, thereby driving the mounting box 410 to move towards the discharge port of the main body 100 of the packaging machine. During the movement of the mounting box 410, the adjusting rod 710 moves synchronously. The adjusting rod 710 drives the winding wheel 740 to rotate through the guide transmission of the pull rope 720 and the pulley 730. The winding wheel 740 is driven by the worm gear 850. When the worm gear 840 rotates, the two sets of transmission adjustment components 700 are set in opposite directions. One winding wheel 740 unwinds the pull rope 720, and the other winding wheel 740 winds the pull rope 720. The worm gear 840 drives the two eccentric cams 830 to rotate synchronously through the rotating shaft 820. The eccentric cams 830 pull the connecting rods 860 on both sides to move towards each other along the sliding hole 811. The connecting rods 860 drive the clamping plates 890 to move synchronously towards each other through the guide rod 870 and the adjustable telescopic component 880, thereby clamping and correcting the two sides of the packaging box located above the mounting frame 810. At this time, the material picking component 600 moves to the top of the packaging box under the drive of the lateral displacement adjustment component 400. Next, the first cylinder 510 is activated, and its piston rod extends, causing the mounting base 520 and the material-taking assembly 600 to move downwards. When the pressure seat 640 contacts the upper surface of the packaging box, the spring of the elastic telescopic component 630 is compressed and provides cushioning to prevent rigid damage to the packaging box. When the bucket 620 moves to the side of the packaging box and contacts the conveyor belt at the discharge port of the packaging machine body 100, the second cylinder 610 is activated. The piston rod of the second cylinder 610 retracts, pulling the bucket 620 to scoop into the bottom of the packaging box from the side. At the same time, the pressure seat 640 presses the packaging box tightly under the action of the spring force. The upper end of the box is used to pick up and fix the packaging box; then the piston rod of the first cylinder 510 retracts, driving the picking component 600 and the packaging box to be lifted as a whole. Then the second dual-axis motor 420 is started to reverse, causing the mounting box 410 to drive the picking component 600 to move laterally to the stacking area. After reaching the designated position, the piston rod of the first cylinder 510 extends, driving the packaging box to move down to the predetermined stacking height. Then the second cylinder 610 is started, and the piston rod of the second cylinder 610 extends, driving the bucket 620 to exit the bottom of the packaging box. The packaging box is then stacked on the tray on the longitudinal displacement adjustment component 300. During the movement of the lateral displacement adjustment component 400 towards the longitudinal displacement adjustment component 300, the transmission adjustment component 700 drives the clamping plate 890 of the alignment component 800 to move synchronously in the opposite direction, and this cycle repeats. When the pallet on the longitudinal displacement adjustment component 300 is filled with packaging boxes in a single row, the first dual-axis motor 340 is started. The first dual-axis motor 340 drives the first rolling gear 350 on the output shafts at both ends to rotate. The first rolling gear 350 rolls along the first rack 360 that meshes with it, driving the load-bearing plate 320 to move longitudinally along the guide plate 310 to the next stacking position, and continue the stacking operation. When all pallets of the same type are stacked, the first dual-axis motor 340 is started again to remove the full-loaded pallet and move the empty pallet to the preset stacking position, and continue the next round of stacking operation.

[0050] Importantly, the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A packaging and sealing device for beverage production, comprising a packaging machine body (100) and a mounting frame (200), wherein the mounting frame (200) is installed at the discharge end of the packaging machine body (100), characterized in that, Also includes: The longitudinal displacement adjustment assembly (300) is assembled on the inner bottom of the mounting bracket (200) to support the tray and drive the tray to move longitudinally; A lateral displacement adjustment assembly (400) is mounted on the upper crossbeam of the mounting frame (200) and is used to drive the packaged boxes to move laterally for stacking. A vertical displacement adjustment component (500) is assembled at the lower end of the horizontal displacement adjustment component (400) to realize vertical lifting adjustment for stacking the packaged boxes; The material handling component (600) is assembled at the bottom of the vertical displacement adjusting component (500) and is used to pick up, press and transfer the packaged beverage box; The adjustment component (800) is assembled at the discharge port of the main body (100) of the packing machine and is used to clamp and correct the two sides of the packaging box that has been delivered to the position. Two sets of transmission adjustment components (700) are respectively connected to the lateral displacement adjustment component (400) and the adjustment component (800). The two sets of transmission adjustment components (700) are set in opposite directions to each other, so that the lateral displacement adjustment component (400) can drive the adjustment component (800) to work while the lateral displacement adjustment component (400) is working back and forth.

2. The packaging and sealing equipment for beverage production as described in claim 1, characterized in that: The longitudinal displacement adjustment assembly (300) includes a guide plate (310), a load-bearing plate (320), a rotating roller (330), a first dual-axis motor (340), a first rolling gear (350), and a first rack (360). The guide plates (310) are fixed in pairs to the bottom inner side of the mounting frame (200). The bottom inner side of the load-bearing plate (320) is provided with a guide groove (321) that slides with the guide plate (310). The inner side wall of the guide groove (321) is rotatably mounted with a rotating roller (330) that can roll on the upper surface of the guide plate (310). The first dual-axis motor (340) is fixedly installed in the middle of the load-bearing plate (320). The output shafts at both ends of the first dual-axis motor (340) are respectively fixedly fitted with first rolling gears (350). The first rack (360) is fixedly installed at the bottom of the inner side of the mounting bracket (200) along the length direction of the load-bearing plate (320). There are two first racks (360) located on both sides of the load-bearing plate (320). The first rolling gear (350) meshes with the corresponding first rack (360) for transmission.

3. The packaging and sealing equipment for beverage production as described in claim 1, characterized in that: The lateral displacement adjustment assembly (400) includes a mounting plate (450) and a mounting box (410). There are two mounting plates (450), and the two mounting plates (450) are horizontally mounted on the side walls of the crossbeams on both sides of the upper part of the mounting frame (200). A second rack (440) is mounted on the upper end face of each mounting plate (450). A second dual-axis motor (420) is horizontally mounted on the inner side wall of the mounting box (410). The output shafts at both ends of the second dual-axis motor (420) are rotatably passed through the inner side wall of the mounting box (410) and fixedly fitted with second rolling gears (430). Each second rolling gear (430) meshes with the corresponding second rack (440).

4. The packaging and sealing equipment for beverage production as described in claim 3, characterized in that: The lateral displacement adjustment assembly (400) also includes two sets of rollers (460), which are horizontally and rotatably mounted on both sides of the mounting box (410), and each set of rollers (460) rolls in contact with the lower end face of the corresponding mounting plate (450).

5. The packaging and sealing equipment for beverage production as described in claim 3, characterized in that: The vertical displacement adjustment assembly (500) includes a first cylinder (510); the first cylinder (510) is vertically installed on the lower end face of the mounting box (410), and a mounting seat (520) is installed at the bottom end of the piston rod of the first cylinder (510). The bottom surface of the mounting seat (520) is provided with a mounting groove (521) along the direction of the second rack (440).

6. The packaging and sealing equipment for beverage production as described in claim 5, characterized in that: The material handling assembly (600) includes a second cylinder (610) and several elastic telescopic components (630). The second cylinder (610) is horizontally installed in the mounting groove (521). A bucket (620) is installed at the piston rod end of the second cylinder (610). Several elastic telescopic components (630) are vertically installed on the lower end face of the mounting base (520). The telescopic ends of several elastic telescopic components (630) are all installed with the same pressure seat (640). Both ends of the pressure seat (640) are slidably installed with limiting baffles (650) that can be set along the length direction of the second rack (440). The pressure seat (640) is threadedly connected to a threaded rod (660) on its side wall. The end of the threaded rod (660) passes through the outer surface of the pressure seat (640) and is rotatably connected to an adjusting seat (670). Both ends of the adjusting seat (670) are hinged to connecting rods (680), and the end of the connecting rod (680) is hinged to the end of the limiting baffle (650).

7. The packaging and sealing equipment for beverage production as described in claim 6, characterized in that: The elastic telescopic component (630) consists of a sleeve, a spring, and a telescopic rod, with the inner side of the sleeve being elastically connected to the telescopic rod via the spring.

8. The packaging and sealing equipment for beverage production as described in claim 6, characterized in that: The adjustment component (800) includes a mounting frame (810), which is fixedly installed at the discharge port of the baler body (100). The upper surface of the mounting frame (810) is flush with the conveyor belt on the baler body (100). Sliding holes (811) are provided on both the upper and lower surfaces of the mounting frame (810). A vertically arranged rotating shaft (820) is rotatably mounted on the bottom inner side of the mounting frame (810). Two eccentric cams (830) are respectively mounted on the outer surface of the rotating shaft (820). A worm gear (840) and two eccentric cams (830) are respectively disposed at the top and bottom of the worm gear (840). Each eccentric cam (830) is slidably fitted with a connecting rod (860) on both sides. A vertical guide rod (870) is installed at the end of the connecting rod (860), and the guide rod (870) is slidably engaged with the sliding hole (811). A horizontally disposed adjustable telescopic member (880) is installed at the top of the guide rod (870), and a clamping plate (890) is installed at the end of the adjustable telescopic member (880). A horizontally arranged worm (850) is rotatably mounted on the inner side wall of the mounting frame (810). The worm (850) meshes with the worm wheel (840), and both ends of the worm (850) can rotatably pass through the inner side of the mounting frame (810) and extend to the outer side of the mounting frame (810).

9. The packaging and sealing equipment for beverage production as described in claim 8, characterized in that: The adjustable telescopic component (880) consists of a sleeve, a sliding rod, and a limiting bolt. The sliding rod is slidably assembled inside the sleeve, and the limiting bolt is threadedly connected to the outer surface of the sleeve to tighten the sliding rod.

10. The packaging and sealing equipment for beverage production as described in claim 8, characterized in that: Each of the transmission adjustment components (700) includes an adjustment rod (710), a winding wheel (740), and several pulleys (730); several pulleys (730) are rotatably mounted on the side wall of the mounting frame (200), the adjustment rod (710) is mounted on the outer side wall of the mounting box (410), the winding wheel (740) is fixedly sleeved on the end of the worm gear (850), and a pull rope (720) is wound around the outer surface of the winding wheel (740). The end of the pull rope (720) is wound around several pulleys (730) in sequence and connected to the adjustment rod (710).

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