Unsealing and boxing all-in-one machine equipment

Abstract

The invention discloses unsealing and boxing all-in-one machine equipment which is characterized in that an unsealing device is connected to one end of a second conveying device and used for providing a carton with an upward opening, the other end of the second conveying device is connected with a boxing device so as to convey the carton with the upward opening to the boxing device, and the first conveying device and the second conveying device are arranged in parallel; one end of the first conveying device is connected with the boxing device so that products needing to be boxed can be conveyed to the boxing device, the products are transferred into a carton with an upward opening to be stacked through the boxing device, one end of the third conveying device is connected with the boxing device so that the carton filled with the products can be output, and the carton sealing device is installed on the third conveying device. And the third conveying device is used for conveying cartons, so that the cartons conveyed on the third conveying device are packaged, automatic boxing and packaging work of products is achieved in an assembly line mode, the product packaging efficiency is improved, and the labor cost is greatly reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment and relates to an automatic packaging equipment, in particular to an integrated packaging and boxing equipment. Background Art

[0002] In the carton packaging process, product sorting and cartoning are the most important prerequisites. The sorted products are placed in the carton manually or mechanically, and finally the carton is sealed with tape to complete the packaging process. Product sorting means arranging the products into the carton in a single layer. The carton is folded from a sheet into a box shape, which requires multiple processes. Correspondingly, multiple mechanical actuators and corresponding motion mechanisms are required to complete the carton bottom sealing work, and then the sorted products are placed in the carton, the top plate of the carton is closed, and the carton is sealed with tape.

[0003] In the existing packaging line equipment, the carton needs to be opened, its bottom sealed, the product is then loaded into the box, and finally the top of the box is sealed. In the whole process, some processes (such as unpacking, packing, and sealing) need to be operated manually, which wastes a lot of manpower and material resources, has high labor intensity, and low labor efficiency. Summary of the invention

[0004] In order to solve the technical problems existing in the background technology, the present invention proposes an integrated unpacking and boxing machine, which realizes the automatic boxing and packaging of products, improves the efficiency of product packaging, and greatly reduces labor costs.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A packaging and cartoning integrated machine comprises a frame and a first conveying device, a cartoning device, a second conveying device, a cartoning device, a third conveying device, and a carton sealing device installed on the frame. The cartoning device is connected to one end of the second conveying device for providing cartons with openings facing upwards. The other end of the second conveying device is connected to the cartoning device to convey the cartons with openings facing upwards to the cartoning device. The first conveying device is arranged in parallel with the second conveying device. One end of the first conveying device is connected to the cartoning device to convey products to be boxed to the cartoning device. The products are transferred to the carton with openings facing upwards for stacking through the cartoning device. One end of the third conveying device is connected to the cartoning device to output cartons filled with products. The carton sealing device is installed on the third conveying device to package the cartons transported on the third conveying device.

[0007] Furthermore, the unpacking device includes: a carton storage mechanism, a carton handling mechanism and a carton bottom closing mechanism. The carton storage mechanism is arranged on one side of the second conveying device, and is used to store carton boards with creases. The carton handling mechanism is arranged between the carton storage mechanism and the second conveying device, so as to take out the carton boards from the carton storage mechanism and send the carton boards to the second conveying device after unfolding them along the creases. The carton bottom closing mechanism is installed at the end of the second conveying device, and covers the two bottom plates of the carton sent to the second conveying device along the creases toward the middle, so that the carton opening faces upward for transportation on the second conveying device.

[0008] Furthermore, the carton storage mechanism includes: a bracket, a bracket guard plate assembly, and a push plate assembly. Normally, the bracket is installed at an angle, and the bracket guard plate assembly and the push plate assembly are both installed on the bracket. Multiple layers of carton boards are stacked and placed in the bracket guard plate assembly. The push plate assembly is movably connected in the bracket guard plate assembly to push the folded carton boards downward.

[0009] Furthermore, the carton handling mechanism includes: a box blocking assembly, a box taking assembly, and a box pushing assembly. The box taking assembly is arranged opposite to the carton storage mechanism to take out the carton board in the carton storage mechanism. The box blocking assembly is arranged between the carton storage mechanism and the box taking assembly. The carton board is unfolded along the fold through the cooperation between the box blocking assembly and the box taking assembly. The box pushing assembly is arranged opposite to the second conveying device to push the unfolded carton to the second conveying device.

[0010] Furthermore, the box taking assembly includes: a third bracket, a second suction cup, and a third slide rail, the third slide rail horizontally extending toward the carton storage mechanism, the second suction cup being mounted on the third bracket, the third bracket being slidably connected to the third slide rail, and the third bracket being driven by a third linear motor to move along the third slide rail;

[0011] The box baffle assembly includes: a box baffle support rod, a box material shifting block, a box material guide block, and a support rod sliding seat. The box baffle support rod is installed on the frame. The box material shifting block and the box material guide block are both installed on the box baffle support rod through the support rod sliding seat. There are two box material guide blocks, which are respectively located on both sides of the box material shifting block. The box material guide block is tilted and the box material shifting block is set in a conical structure.

[0012] Furthermore, the push box assembly includes: a push plate and a fourth guide rail, the fourth guide rail extends horizontally toward the second conveying device, the push plate is slidably connected to the fourth guide rail, and the push plate is driven by a fourth linear motor to move along the fourth guide rail.

[0013] Furthermore, the carton bottom closing mechanism includes a middle plate and two sets of swing arm assemblies symmetrically arranged along the middle plate, the swing arm assembly includes a vertical plate and a horizontal plate, one end of the vertical plate is hinged to the second conveying device, and the other end is vertically connected to the horizontal plate, the middle part of the vertical plate is connected to the middle plate through a fourth cylinder, one end of the fourth cylinder is hinged to the vertical plate, and the other end is hinged to the middle plate.

[0014] Furthermore, the carton sealing device includes a top pressing mechanism and two sets of oppositely arranged taping mechanisms. The top pressing mechanism is installed above the third conveying device to cover the two top panels of the carton on the third conveying device along the fold toward the middle, and the two sets of taping mechanisms are respectively arranged on the upper and lower sides of the third conveying device to tape and seal the covered top and bottom panels of the carton from the upper and lower sides of the third conveying device.

[0015] Furthermore, the pressing mechanism includes: a fifth bracket and two groups of pressing arm assemblies hinged at the middle part of the fifth bracket, the pressing arm assembly includes a pressing arm and a pressing rod, the middle part of the pressing arm is hinged on the fifth bracket, one end of the pressing arm is connected to the pressing rod, and the other end is connected to a compression spring, the compression spring is connected between the two pressing arms, the pressing arm is connected to the end of the fifth bracket through a fifth cylinder, one end of the fifth cylinder is hinged to the pressing arm, and the other end is hinged to the end of the fifth bracket.

[0016] Furthermore, the taping mechanism includes: a sixth bracket, a tape roller, a pressure roller, and a shearing knife. The tape roller is installed on the top of the sixth bracket to install the tape roll, the pressure roller is installed on the bottom of the sixth bracket to guide the tape of the tape roll to the carton and press it to complete the packaging, and the shearing knife is installed on the rear side of the pressure roller to cut and separate the tape attached to the carton from the tape roll.

[0017] The beneficial effects of the present invention are as follows: the unpacking and cartoning integrated machine provided by the present invention has an unpacking device connected to one end of the second conveying device for providing cartons with the opening facing upwards, the other end of the second conveying device is connected to the cartoning device for conveying the cartons with the opening facing upwards to the cartoning device, the first conveying device is arranged in parallel with the second conveying device, one end of the first conveying device is connected to the cartoning device for conveying the products to be boxed to the cartoning device, the products are transferred to the carton with the opening facing upwards for stacking through the cartoning device, one end of the third conveying device is connected to the cartoning device for outputting the cartons filled with products, and the sealing device is installed on the third conveying device to package the cartons transported on the third conveying device, thereby realizing the automatic cartoning and packaging of the products in an assembly line manner, improving the efficiency of product packaging, and greatly reducing the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0019] Figure 2 It is a top view schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the second conveying device of the present invention.

[0021] Figure 4 It is a schematic diagram of the carton storage mechanism of the present invention.

[0022] Figure 5 It is a schematic diagram of the carton handling mechanism of the present invention.

[0023] Figure 6 It is a schematic diagram of the push box assembly of the present invention.

[0024] Figure 7 It is a schematic diagram of the carton bottom closing mechanism of the present invention.

[0025] Figure 8 It is a schematic diagram of the material sorting mechanism of the present invention.

[0026] Fig. 9 Schematic diagram of the first push plate assembly of the present invention.

[0027] Fig.10 Schematic diagram of the second push plate assembly of the present invention.

[0028] Fig.11 Schematic diagram of the suction cup assembly of the present invention.

[0029] Fig.12 It is a schematic diagram of the auxiliary mechanism of the present invention.

[0030] Fig.13 It is a schematic diagram of the top pressing mechanism of the present invention.

[0031] Fig.14 It is a schematic diagram of the taping mechanism of the present invention. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0033] like Figure 1-2As shown, the present invention provides an integrated packaging and cartoning device, including a frame 1 and a first conveying device 11, a cartoning device 30, a second conveying device 13, a cartoning device 20, a third conveying device 15, and a carton sealing device 40 installed on the frame 1. The cartoning device 20 is connected to one end of the second conveying device 13, and is used to provide cartons with openings facing upward. The other end of the second conveying device 13 is connected to the cartoning device 30 to convey the cartons with openings facing upward to the cartoning device 30. The first conveying device 11 is arranged in parallel with the second conveying device 13. One end of the first conveying device 11 is connected to the cartoning device 30 to convey the products to be boxed to the cartoning device 30, and the products are transferred to the carton with openings facing upward for stacking through the cartoning device 30. One end of the third conveying device 15 is connected to the cartoning device 30 to output the cartons filled with products. The carton sealing device 40 is installed on the third conveying device 15 to package the cartons transported on the third conveying device 15.

[0034] Specifically, the first conveying device 11 uses a conveyor belt to convey the product. Figure 3 As shown, the second conveying device 13 includes: a conveying track 131, two sets of conveying belts 132 arranged opposite to each other, the conveying track 131 is composed of two guide rails and a plurality of rollers arranged between the two guide rails to be connected to the bottom of the carton in a rolling manner, the two sets of conveying belts 132 are arranged on both sides of the conveying track 131 along the direction of the conveying track 131, and the carton on the conveying track 131 is driven by the conveying belts 132 on both sides to move along the direction of the conveying track 131. The third conveying device 15 has the same structure as the second conveying device 13.

[0035] like Figure 2 As shown, the unpacking device 20 includes: a carton storage mechanism 5, a carton handling mechanism 6 and a carton bottom closing mechanism 7. The carton storage mechanism 5 is arranged on one side of the second conveying device 13, and is used to store carton boards with creases. The carton handling mechanism 6 is arranged between the carton storage mechanism 5 and the second conveying device 13, so as to take out the carton boards from the carton storage mechanism 5 and unfold the carton boards along the creases and then send them to the second conveying device 13. The carton bottom closing mechanism 7 is installed at the end of the second conveying device 13, and covers the two bottom plates of the carton sent to the second conveying device 13 along the creases toward the middle, so that the carton opening faces upward and is transported on the second conveying device 13.

[0036] like Figure 4 As shown, the carton storage mechanism 5 includes: a bracket 51, a bracket guard plate assembly 52, and a push plate assembly 53. Normally, the bracket 51 is installed at an angle, and the bracket guard plate assembly 52 and the push plate assembly 53 are both installed on the bracket 51. Multiple layers of carton boards are stacked and placed in the bracket guard plate assembly 52. ​​The push plate assembly 53 is movably connected in the bracket guard plate assembly 52 to push the folded carton boards downward.

[0037] The bracket guard plate assembly 52 includes a fixed guard plate 521, a movable guard plate 522, a guard plate adjustment base 523, a guard plate adjustment screw 524, a guard plate adjustment handwheel 525, a guard plate guide seat 526 and a guard plate guide rod 527. The fixed guard plate 521 is fixedly mounted on the bracket 51, the movable guard plate 522 is mounted on the guard plate adjustment base 523 and the guard plate guide seat 526, the guard plate adjustment base 523 and the guard plate guide seat 526 are respectively penetrated by the guard plate adjustment screw 524 and the guard plate guide rod 527, the guard plate adjustment screw 524 and the guard plate guide rod 527 are both mounted on the bracket 51, and the guard plate adjustment handwheel 525 is connected to the guard plate adjustment screw 524.

[0038] The push plate assembly 53 includes a push box plate 531, a push box plate slide 532 and a push box plate slide rod 533. The push box plate 531 is installed on the push box plate slide 532. The push box plate slide 532 penetrates the push box plate slide rod 533. The push box plate slide rod 533 is installed on the bracket 51.

[0039] Specifically, during the operation of the carton storage mechanism 5, the movable guard plate 522 is adjusted according to the specifications of the carton, so that the distance between the movable guard plate 522 and the fixed guard plate 521 on the bracket 51 is slightly larger than the width of the carton. During adjustment, the guard plate adjustment hand wheel 525 is rotated to make the guard plate adjustment screw 524 drive the guard plate adjustment base 523 to move, and at the same time, the guard plate guide seat 526 moves along the guard plate guide rod 527. After the adjustment is completed, the folded carton board is placed between the fixed guard plate 521 and the movable guard plate 522 and in front of the pushing plate 531. Since the bracket 51 is inclined, the pushing plate 531 will push the folded carton board downward, so that the folded carton board contacts the carton handling mechanism 6.

[0040] like Figure 5 As shown, the carton handling mechanism 6 includes: a box blocking component 61, a box taking component 62, and a box pushing component 63. The box taking component 62 is arranged opposite to the carton storage mechanism 5 to take out the carton board in the carton storage mechanism 5. The box blocking component 61 is arranged between the carton storage mechanism 5 and the box taking component 62. The carton board is unfolded along the fold through the cooperation between the box blocking component 61 and the box taking component 62. The box pushing component 63 is arranged opposite to the second conveying device 13 to push the unfolded carton to the second conveying device 13.

[0041] The box taking assembly 62 includes: a third bracket 621, a second suction cup 622, and a third slide rail 623. The third slide rail 623 extends horizontally toward the carton storage mechanism 5. The second suction cup 622 is mounted on the third bracket 621. The third bracket 621 is slidably connected to the third slide rail 623. The third bracket 621 is driven by a third linear motor to move along the third slide rail 623.

[0042] The box baffle assembly 61 includes: a box baffle support rod 611, a box material shifting block 612, a box material guide block 613, and a support rod sliding seat 614. The box baffle support rod 611 is installed on the frame 1, and the box material shifting block 612 and the box material guide block 613 are both installed on the box baffle support rod 611 through the support rod sliding seat 614. There are two box material guide blocks 613, and the two box material guide blocks 613 are respectively located on both sides of the box material shifting block 612. The box material guide block 613 is tilted, and the box material shifting block 612 is set in a conical structure.

[0043] like Figure 6 As shown, the push box assembly 63 includes: a push plate 631 and a fourth slide rail 632 . The fourth slide rail 632 extends horizontally toward the second conveying device 13 . The push plate 631 is slidably connected to the fourth slide rail 632 . The push plate 631 is driven by a fourth linear motor and moves along the fourth slide rail 632 .

[0044] Specifically, during the operation of the carton handling mechanism 6, the third linear motor drives the third bracket 621 to move along the third slide rail 623 toward the carton storage mechanism 5, so that the second suction cup 622 sucks the folded carton board on the carton storage mechanism 5. At this time, the third linear motor drives the third bracket 621 to move in the opposite direction again, and the second suction cup 622 sucks the carton board and moves. Since there are creases on the folded carton board, the folded carton board causes the box body material transfer block 612 to be inserted into the interlayer of the folded carton board during the movement. Continuing to move the folded carton board will unfold the folded carton along the crease, and the fourth linear motor drives the push plate 631 to move along the fourth slide rail 632 toward the second conveying device 13, and the unfolded carton is pushed to the second conveying device 13.

[0045] like Figure 7 As shown, the carton bottom closing mechanism 7 includes a middle plate 71 and two sets of swing arm assemblies 72 symmetrically arranged along the middle plate 71, the swing arm assembly 72 includes a vertical plate 721 and a horizontal plate 722, one end of the vertical plate 721 is hinged to the second conveying device 13, and the other end is vertically connected to the horizontal plate 722, the middle part of the vertical plate 721 is connected to the middle plate 71 through the fourth cylinder 73, one end of the fourth cylinder 73 is hinged to the vertical plate 721, and the other end is hinged to the middle plate 71.

[0046] Specifically, during the operation of the carton bottom closing mechanism 7, the folded carton is stretched open and sent to the top of the carton bottom closing mechanism 7 through the box pushing assembly 63, and the two fourth cylinders 73 simultaneously drive the two swing arm assemblies 72 to close downward, and the vertical plates 721 of the swing arm assemblies 72 are fitted with the sides of the carton, and the two bottom plates of the carton bottom are folded 90° along the creases through the two horizontal plates 722, and the box pushing assembly 63 continues to push the carton with the bottom closed to the second conveying device 13, which can be applicable to cartons of various specifications for bottom closing. The box body will not fall during the operation, which reduces the investment in labor costs and improves production efficiency.

[0047] like Figure 2 As shown, the cartoning device 30 includes: a material sorting mechanism 2, a first load-bearing table 12, a second load-bearing table 14, and a manipulator 3. The first load-bearing table 12 is connected to one side of the first conveying device 11 to receive the products conveyed by the first conveying device 11. The material sorting mechanism 2 is arranged at the connection between the first conveying device 11 and the first load-bearing table 12 to sort and push the multiple products conveyed by the first conveying device 11 to the first load-bearing table 12 to be arrayed in a single-layer preset shape. The second load-bearing table 14 is connected to one side of the second conveying device 13 to receive the cartons conveyed by the second conveying device 13. The manipulator 3 is arranged between the first load-bearing table 12 and the second load-bearing table 14 to transfer the products in a single-layer preset shape array on the first load-bearing table 12 to the cartons on the second load-bearing table 14 for stacking.

[0048] like Figure 8 As shown, the material sorting mechanism 2 includes: a positioning baffle 21, a first push plate assembly 22 and a second push plate assembly 23. One end of the positioning baffle 21 is connected to the first conveying device 11, and the other end is connected to the first load-bearing table 12 to stop the products conveyed by the first conveying device 11. The first push plate assembly 22 is arranged on the first conveying device 11 to push multiple products stopped by the positioning baffle 21 on the first conveying device 11 to the first load-bearing table 12. The second push plate assembly 23 is arranged on the first load-bearing table 12. The second push plate assembly 23 and the first push plate assembly 22 are arranged perpendicular to each other to clamp the multiple products on the first load-bearing table 12 to one side of the positioning baffle 21, so that the multiple products are arrayed into a single-layer preset shape.

[0049] like Fig. 9As shown, the first push plate assembly 22 includes two relatively arranged first slide rails 221, a first bracket 222, and a first push plate 223. The two first slide rails 221 are installed on the frame 1 in the horizontal direction. The first bracket 222 is slidably connected to the two first slide rails 221 and is driven by the first linear motor to move along the direction of the first slide rails 221. The first push plate 223 is installed on the first bracket 222. When the number of products stopped by the positioning baffle 21 on the first conveying device 11 reaches a preset number, the first linear motor drives the first bracket 222 to move along the direction of the first slide rail 221, and the multiple products on the first conveying device 11 are pushed to the first loading table 12 through the first push plate 223. Among them, two first slide rails 221 are arranged above the first conveying device 11, and the first push plate 223 is connected to the bottom of the first bracket 222 through the first cylinder. A guide rod 224 is vertically installed on the first push plate 223, and a guide hole 225 corresponding to the guide rod 224 is opened on the first bracket 222. The guide rod 224 is inserted into the guide hole 225 and movably connected. When it is necessary to push the product on the first conveying device 11 onto the first bearing table 12, the first cylinder drives the first bracket 222 to move downward to the position where the first push plate 223 is flush with the first conveying device 11, and the first linear motor drives the first push plate 223 to move horizontally to push multiple products on the first conveying device 11 to the first bearing table 12.

[0050] like Fig.10 As shown, the second push plate assembly 23 includes: a slide groove 231 and a second push plate 232. The slide groove 231 is opened on the first bearing table 12. The slide groove 231 and the first slide rail 221 are arranged perpendicular to each other. The second push plate 232 is provided with a slider corresponding to the slide groove 231. The slider is inserted into the slide groove 231 and movably connected with the slide groove 231. The second push plate 232 is connected to the first bearing table 12 through the second cylinder. The second cylinder can drive the second push plate 232 to slide along the direction of the slide groove 231 to clamp multiple products on the first bearing table 12 to one side of the positioning baffle 21.

[0051] A suction cup assembly 31 is connected to the front end of the manipulator 3. When the manipulator 3 moves to above the first load table 12, the suction cup assembly 31 sucks multiple products arranged in a single layer of preset shape on the first load table 12. When the manipulator 3 carries the products to the carton on the second load table 14, the suction cup assembly 31 releases the products to stack the products in the carton.

[0052] like Fig.11As shown, the suction cup assembly 31 includes: a fixed plate 311, a plurality of first suction cups 312, the fixed plate 311 is connected to the front end of the manipulator 3, and the plurality of first suction cups 312 are distributed on the fixed plate 311 in a preset shape, so that when the suction cup assembly 31 is moved above the first supporting table 12, the manipulator 3 applies downward pressure to respectively adsorb the plurality of first suction cups 312 on the fixed plate 311 onto a plurality of products arrayed in a single layer of preset shape on the first supporting table 12. The suction cup assembly 31 also includes: a movable plate 313 and a third cylinder. The movable plate 313 is connected to the fixed plate 311 through the third cylinder. The movable plate 313 is provided with a plurality of suction cup holes 314 corresponding to the plurality of first suction cups 312 respectively. When the suction cup assembly 31 moves to above the first load-bearing table 12, the second cylinder drives the movable plate 313 to move to the plurality of first suction cups 312 on the fixed plate 311 and respectively pass through the plurality of suction cup holes 314 on the movable plate 313. The plurality of first suction cups 312 respectively suck the plurality of products on the first load-bearing table 12. When the suction cup assembly 31 moves to above the carton on the second load-bearing table 14, the third cylinder drives the movable plate 313 to move to the plurality of first suction cups 312 on the fixed plate 311 and respectively retract into the plurality of suction cup holes 314 on the movable plate 313, so that the plurality of products are separated from the plurality of first suction cups 312 respectively, and the plurality of products are stacked and stacked in the carton.

[0053] An auxiliary mechanism 4 is provided above the second bearing table 14, such as Fig.12 As shown, the auxiliary mechanism 4 includes: a second slide rail 41, a second bracket 42, and two oppositely arranged pressure plates 43. The second slide rail 41 is installed on the frame 1 in the vertical direction. The second bracket 42 is slidably connected to the second slide rail 41 and driven by a second linear motor to move along the direction of the second slide rail 41. The middle part of the second bracket 42 has a channel 44 that is adapted to the size of the carton opening. The two pressure plates 43 are both rotatably connected to the second bracket 42. The two pressure plates 43 are respectively driven by two first rotating motors to open the two top plates of the carton with the opening facing upward on the second load-bearing table 14 to both sides, respectively, to facilitate the robot 3 to stack the products in the carton.

[0054] As an embodiment, the third conveying device 15 and the second conveying device 13 are integrally arranged, and the second loading table 14 serves as a small section of the third conveying device 15 or the second conveying device 13 close to the robot 3. When the carton is transported to the position of the second loading table 14, the third conveying device 15 or the second conveying device 13 stops conveying and continues conveying after the product is packed.

[0055] like Figure 2As shown, the carton sealing device 40 includes: a top pressing mechanism 8 and two sets of oppositely arranged taping mechanisms 9. The top pressing mechanism 8 is installed above the third conveying device 15 to cover the two top panels of the carton on the third conveying device 15 toward the middle along the fold. The two sets of taping mechanisms 9 are respectively arranged on the upper and lower sides of the third conveying device 15 to tape and seal the covered top and bottom panels of the carton from the upper and lower sides of the third conveying device 15.

[0056] like Fig.13 As shown, the pressing mechanism 8 includes: a fifth bracket 81 and two groups of pressing arm assemblies 82 hinged at the middle part of the fifth bracket 81, the pressing arm assembly 82 includes a pressing arm 821 and a pressing rod 822, the middle part of the pressing arm 821 is hinged on the fifth bracket 81, one end of the pressing arm 821 is connected to the pressing rod 822, the pressing rod 822 is horizontally arranged along the direction of the third conveying device 15, the other end of the pressing arm 821 is connected to the compression spring 823, the compression spring 823 is connected between the two pressing arms 821, the pressing arm 821 is connected to the end of the fifth bracket 81 through the fifth cylinder 83, one end of the fifth cylinder 83 is hinged to the pressing arm 821, and the other end is hinged to the end of the fifth bracket 81. Specifically, when the pressing mechanism 8 is in operation, the carton filled with products is sent to the bottom of the pressing mechanism 8 through the third conveying device 15, and the two fifth cylinders 83 simultaneously drive the two pressing arm assemblies 82 to press down, and the two top plates on the top of the carton are folded 90° along the crease through the two pressing rods 822. When the carton leaves the bottom of the pressing mechanism 8, the two pressing arm assemblies 82 are reset under the rebound force of the compression spring.

[0057] like Fig.14 As shown, the taping mechanism 9 includes: a sixth bracket 91, a tape roller 92, a pressure roller 93, and a shearing knife 94. The tape roller 92 is installed on the top of the sixth bracket 91 to install the tape roll, the pressure roller 93 is installed at the bottom of the sixth bracket 91 to guide the tape of the tape roll to the carton and press and paste to complete the packaging, and the shearing knife 94 is installed at the rear side of the pressure roller 93 to shear and separate the tape attached to the carton from the tape roll. Specifically, during the operation of the taping mechanism 9, the carton with the top plate and the bottom plate closed is sent between the two taping mechanisms 9 through the third conveying device 15, and the pressure rollers 93 of the two taping mechanisms 9 guide the tape of the tape roll to the carton from the top and bottom of the carton respectively, and the top plate and the bottom plate of the covered carton are taped and packaged. When the carton leaves the taping mechanism 9, the shearing knives 94 of the two taping mechanisms 9 shear and separate the tape attached to the top plate and the bottom plate of the carton from the corresponding tape roll.

[0058] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. An all-in-one package unpacking and boxing machine, characterized in that: The invention comprises a frame (1) and a first conveying device (11) installed on the frame (1), a packing device (30), a second conveying device (13), a box opening device (20), a third conveying device (15), and a box sealing device (40), wherein the box opening device (20) is connected to one end of the second conveying device (13) and is used to provide a carton with an opening facing upwards, and the other end of the second conveying device (13) is connected to the box filling device (30) to convey the carton with an opening facing upwards to the box filling device (30), and the first conveying device (11) is connected to the box filling device (30) and is used to seal the carton. 1) is arranged in parallel with the second conveying device (13), one end of the first conveying device (11) is connected to the boxing device (30) to convey the products to be boxed to the boxing device (30), and the boxing device (30) transfers the products to be boxed in a carton with an opening facing upward for stacking, one end of the third conveying device (15) is connected to the boxing device (30) to output the carton filled with products, and the sealing device (40) is installed on the third conveying device (15) to seal the carton transported on the third conveying device (15).

2. The device according to claim 1, characterized in that The unpacking device (20) comprises: a carton storage mechanism (5), a carton handling mechanism (6) and a carton bottom closing mechanism (7). The carton storage mechanism (5) is arranged on one side of the second conveying device (13) and is used to store carton boards with folds. The carton handling mechanism (6) is arranged between the carton storage mechanism (5) and the second conveying device (13) to take out carton boards from the carton storage mechanism (5) and unfold the carton boards along the folds and then send them to the second conveying device (13). The carton bottom closing mechanism (7) is installed at the end of the second conveying device (13) to cover the two bottom plates of the carton sent to the second conveying device (13) along the folds toward the middle, so that the carton opening is transported on the second conveying device (13) with the carton opening facing upward.

3. The device according to claim 2, characterized in that The carton storage mechanism (5) comprises: a bracket (51), a bracket guard plate assembly (52), and a push plate assembly (53). Normally, the bracket (51) is installed at an angle, the bracket guard plate assembly (52) and the push plate assembly (53) are both installed on the bracket (51), and multiple layers of carton boards are stacked and placed in the bracket guard plate assembly (52). The push plate assembly (53) is movably connected in the bracket guard plate assembly (52) and can push the folded carton boards downward.

4. The device according to claim 2, characterized in that The carton handling mechanism (6) comprises: a carton blocking component (61), a carton taking component (62), and a carton pushing component (63). The carton taking component (62) is arranged opposite to the carton storage mechanism (5) to take out the carton board in the carton storage mechanism (5). The carton blocking component (61) is arranged between the carton storage mechanism (5) and the carton taking component (62). The carton board is unfolded along the fold through the cooperation between the carton blocking component (61) and the carton taking component (62). The carton pushing component (63) is arranged opposite to the second conveying device (13) to push the unfolded carton to the second conveying device (13).

5. The device according to claim 4, characterized in that The box taking assembly (62) comprises: a third bracket (621), a second suction cup (622), and a third slide rail (623), wherein the third slide rail (623) extends horizontally toward the carton storage mechanism (5), the second suction cup (622) is mounted on the third bracket (621), the third bracket (621) is slidably connected to the third slide rail (623), and the third bracket (621) is driven by a third linear motor to move along the third slide rail (623); The box blocking assembly (61) comprises: a box blocking rod (611), a box body material shifting block (612), a box body material guide block (613), and a rod sliding seat (614). The box blocking rod (611) is mounted on the frame (1). The box body material shifting block (612) and the box body material guide block (613) are both mounted on the box blocking rod (611) through the rod sliding seat (614). There are two box body material guide blocks (613), which are respectively located on both sides of the box body material shifting block (612). The box body material guide block (613) is tilted, and the box body material shifting block (612) is arranged in a conical structure.

6. The device according to claim 4, characterized in that The push box assembly (63) comprises: a push plate (631) and a fourth guide rail (632). The fourth guide rail (632) extends horizontally toward the second conveying device (13). The push plate (631) is slidably connected to the fourth guide rail (632). The push plate (631) is driven by a fourth linear motor to move along the fourth guide rail (632).

7. The device according to claim 1, characterized in that The carton bottom closing mechanism (7) comprises an intermediate plate (71) and two groups of swing arm assemblies (72) symmetrically arranged along the intermediate plate (71); the swing arm assembly (72) comprises a vertical plate (721) and a horizontal plate (722); one end of the vertical plate (721) is hinged to the second conveying device (13), and the other end is vertically connected to the horizontal plate (722); the middle part of the vertical plate (721) is connected to the intermediate plate (71) through a fourth cylinder (73); one end of the fourth cylinder (73) is hinged to the vertical plate (721), and the other end is hinged to the intermediate plate (71).

8. The device according to claim 1, characterized in that The carton sealing device (40) comprises a top pressing mechanism (8) and two sets of oppositely arranged taping mechanisms (9). The top pressing mechanism (8) is installed above the third conveying device (15) to cover the two top plates of the carton on the third conveying device (15) toward the middle along the fold line. The two sets of taping mechanisms (9) are respectively arranged on the upper and lower sides of the third conveying device (15) to tape and seal the covered top plates and bottom plates of the carton from the upper and lower sides of the third conveying device (15).

9. The device according to claim 8, characterized in that The top pressing mechanism (8) comprises: a fifth bracket (81) and two groups of pressing arm assemblies (82) hinged at the middle of the fifth bracket (81); the pressing arm assembly (82) comprises a pressing arm (821) and a pressing rod (822); the middle of the pressing arm (821) is hinged on the fifth bracket (81); one end of the pressing arm (821) is connected to the pressing rod (822); the pressing rod (822) is arranged horizontally along the direction of the third conveying device (15); the other end of the pressing arm (821) is connected to a compression spring (823); the compression spring (823) is connected between the two pressing arms (821); the pressing arm (821) is connected to the end of the fifth bracket (81) through a fifth cylinder (83); one end of the fifth cylinder (83) is hinged to the pressing arm (821); and the other end is hinged to the end of the fifth bracket (81).

10. The device according to claim 8, characterized in that The tape sticking mechanism (9) comprises: a sixth bracket (91), a tape roller (92), a pressure roller (93), and a shearing knife (94). The tape roller (92) is mounted on the top of the sixth bracket (91) to mount the tape roll, the pressure roller (93) is mounted on the bottom of the sixth bracket (91) to guide the tape of the tape roll onto the carton and press it to complete the packaging, and the shearing knife (94) is mounted on the rear side of the pressure roller (93) to shear and separate the tape stuck on the carton from the tape roll.

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