Semi-automatic water-based glue edge folding, bubble pressing and box packaging machine

Abstract

The utility model belongs to the technical field of packaging box processing, and particularly relates to a semi-automatic water-based glue edge folding, bubble pressing and box packaging machine which comprises a machine frame connected with a bearing plate. The first driving mechanism can respectively drive the top fixing plate and the first pressing plate to move; a fourth supporting rod is fixedly connected between the upper surface of the first connecting plate and the bottom fixing plate, a second compaction part is arranged on the upper surface of the second pressing plate, and the bottom fixing plate can penetrate through the second compaction part; the top and the bottom of each third pressing plate abut against shovel plates, and a third driving mechanism can drive the third pressing plates and the shovel plates to move in the horizontal direction; the fourth driving mechanism drives the fourth pressing plate to move in the horizontal direction. The device has the effects of reducing the labor capacity of workers and improving the percent of pass and quality of products.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box processing technology, specifically a semi-automatic water-based adhesive folding and bubble wrapping machine. Background Technology

[0002] Packaging boxes are widely used in daily life. They can be used to package or store items and are one of the essential items in people's daily life and work.

[0003] To make the packaging box look more aesthetically pleasing, wrapping paper is usually glued to the outside of the box using water-based adhesive. The style and material of the wrapping paper can be selected according to actual needs. After the wrapping paper is glued to the packaging box, air bubbles may exist between the wrapping paper and the box. These air bubbles need to be removed, and the edges of the wrapping paper need to be folded and pressed firmly. Figure 1 The image shown is a schematic diagram of the packaging material being pasted onto the packaging box.

[0004] Currently, bubble removal and edge folding are mostly done manually. Workers use wooden sticks or toothpicks to manually scrape off air bubbles and fold and compact the edges. Manual operation is not only inefficient, but also puts a lot of strain on the workers' hands, increasing their workload. In addition, during the process of manually scraping off air bubbles and folding and compacting the edges, manual operation may accidentally scratch the packaging material, damaging the packaging material and causing waste. Utility Model Content

[0005] To address the problems mentioned above, this utility model provides a semi-automatic water-based adhesive folding and bubble-pressing box-packing machine. The machine utilizes a first pressure plate, a second pressure plate, a third pressure plate, a fourth pressure plate, and a spatula to complete the bubble-pressing and folding operation on the packaging box. This process eliminates the need for manual labor by workers using wooden sticks or toothpicks to remove air bubbles and perform folding and pressing operations. This not only reduces the workload of workers but also improves work efficiency. Furthermore, it avoids the possibility of accidental scratches caused by manual operation, reducing material loss and improving product qualification rate and quality.

[0006] This utility model provides a semi-automatic water-based adhesive edge-folding, bubble-pressing, and box-packing machine, comprising:

[0007] The frame is fixedly connected to a support plate;

[0008] The top fixing plate and the first pressure plate are provided. A first driving mechanism is connected above the bearing plate. The first driving mechanism can drive the top fixing plate and the first pressure plate to move in the vertical direction respectively. The lower surface of the first pressure plate is provided with a first compaction part and the top fixing plate can pass through the first compaction part.

[0009] The support plate includes a bottom fixing plate and a second pressure plate. A first support rod is fixedly connected to the lower surface of the support plate. A first connecting plate is fixedly connected to the lower end of the first support rod. A fourth support rod is fixedly connected between the upper surface of the first connecting plate and the bottom fixing plate. The first connecting plate is connected to a second driving mechanism that can drive the second pressure plate to move in the vertical direction. The upper surface of the second pressure plate is provided with a second compaction part, and the bottom fixing plate can pass through the second compaction part. The support plate is provided with a reserved hole for the bottom fixing plate and the second pressure plate to pass through.

[0010] The third pressure plate is configured as three, and the three third pressure plates are arranged at 90° intervals. Each third pressure plate has a shovel plate abutting its top and bottom. Each third pressure plate is connected to a third driving mechanism, which can drive the third pressure plate and the shovel plate to move in the horizontal direction respectively.

[0011] The fourth pressure plate has a third compaction part on its side wall. The fourth pressure plate is connected to a fourth driving mechanism, which drives the fourth pressure plate to move in the horizontal direction. The space enclosed by the fourth pressure plate and the third pressure plate is the receiving cavity of the packaging box.

[0012] Furthermore, a first limiting plate and a second limiting plate are provided above the reserved hole. The first limiting plate is provided with a first limiting hole, and the second limiting plate is provided with a second limiting hole. A second support rod is fixedly connected between the first connecting plate and the first limiting plate, and a third support rod is fixedly connected between the first connecting plate and the second limiting plate. The second compaction part is placed in the second limiting hole.

[0013] Furthermore, the first driving mechanism includes a first fixed rod fixedly connected to the upper surface of the support plate, a first support plate fixedly connected to the upper surface of the first fixed rod, a second fixed rod fixedly connected to the upper surface of the first support plate, a second support plate fixedly connected to the upper surface of the second fixed rod, a first hydraulic cylinder fixedly connected to the upper surface of the second support plate, a first connecting rod fixedly connected to the piston rod of the first hydraulic cylinder, the first connecting rod fixedly connected to the top fixed plate, and the first connecting rod penetrating the first support plate. A second hydraulic cylinder is fixedly connected to the upper surface of the second support plate, a first movable plate fixedly connected to the piston rod of the second hydraulic cylinder, and the second fixed rod penetrating the first movable plate. A third hydraulic cylinder is fixedly connected to the upper surface of the first movable plate, a second movable plate fixedly connected to the piston rod of the third hydraulic cylinder, the first connecting rod penetrating the first movable plate and the second movable plate, the second fixed rod penetrating the second movable plate, a second connecting rod fixedly connected to the lower surface of the second movable plate, the second connecting rod penetrating the first support plate, and the second connecting rod fixedly connected to the first pressure plate.

[0014] Furthermore, the second driving mechanism includes a third fixed rod fixedly connected to the lower surface of the first connecting plate, a second connecting plate fixedly connected to the lower surface of the third fixed rod, a fourth hydraulic cylinder fixedly connected to the lower surface of the second connecting plate, a third moving plate fixedly connected to the piston rod of the fourth hydraulic cylinder, a fifth hydraulic cylinder fixedly connected to the upper surface of the third moving plate, a fourth moving plate fixedly connected to the piston rod of the fifth hydraulic cylinder, and a third connecting rod fixedly connected to the upper surface of the fourth moving plate. The third connecting rod passes through the first connecting plate and is fixedly connected to the second pressure plate.

[0015] Furthermore, the third driving mechanism includes a first fixed seat fixedly connected to the upper surface of the support plate. A sixth hydraulic cylinder is fixedly connected to the first fixed seat. A first push plate is fixedly connected to the piston rod of the sixth hydraulic cylinder. A seventh hydraulic cylinder is fixedly connected to the first push plate. A first push rod is fixedly connected to the piston rod of the seventh hydraulic cylinder. A first movable seat is fixedly connected to the first movable seat at the end away from the seventh hydraulic cylinder. A first connecting block is fixedly connected to the upper surface of the first connecting block. An eighth hydraulic cylinder is fixedly connected to the upper surface of the first movable seat. A connecting seat is fixedly connected to the piston rod of the eighth hydraulic cylinder. The first movable seat passes through the connecting seat. A support seat is fixedly connected to the lower surface of the connecting seat. The support seat has a receiving groove for accommodating the first movable seat. A support frame is fixedly connected to the upper surface of the support seat. The first movable seat passes through the support frame. The shovel plate is fixedly connected to the support frame.

[0016] Furthermore, the fourth driving mechanism includes a second fixed seat fixedly connected to the upper surface of the bearing plate, a ninth hydraulic cylinder fixedly connected to the second fixed seat, a second push plate fixedly connected to the piston rod of the ninth hydraulic cylinder, a tenth hydraulic cylinder fixedly connected to the second push plate, a second push rod fixedly connected to the piston rod of the tenth hydraulic cylinder, a second movable seat fixedly connected to the second push rod, a second connecting block fixedly connected to the side of the second movable seat away from the tenth hydraulic cylinder, and a fourth pressure plate fixedly connected to the upper surface of the second connecting block.

[0017] Furthermore, a guide rod is fixedly connected between the first connecting plate and the second connecting plate, and the guide rod is slidably connected to the third moving plate and the fourth moving plate, respectively.

[0018] Furthermore, a first slider is fixedly connected to the lower surface of the first movable seat, and a first slide rail that is slidably connected to the first slider is fixedly connected to the upper surface of the bearing plate.

[0019] Furthermore, the frame is provided with a pair of switch buttons, which are electrically connected to a controller. The controller is electrically connected to the first drive mechanism, the second drive mechanism, the third drive mechanism, and the fourth drive mechanism, respectively.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] (1) The packaging box is bubble-pressing and edge-folding operation is completed by the cooperation of the first pressure plate, the second pressure plate, the third pressure plate, the fourth pressure plate and the spatula. This process does not require the staff to manually scrape out the bubbles with wooden sticks or toothpicks and perform edge-folding and pressing operations. This not only reduces the workload of the staff, but also improves the work efficiency. At the same time, it can also avoid the possibility of scratches caused by manual operation, reduce the material loss rate, and improve the product qualification rate and quality.

[0022] (2) Only when the staff presses the buttons with both hands at the same time can the controller control the corresponding hydraulic cylinders to work in sequence, ensuring that the staff's hands are in a safe position when the box-making machine is working, thus improving safety. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a diagram illustrating how the packaging material is pasted onto the packaging box.

[0025] Figure 2 This is a schematic diagram of the structure of an embodiment of this application;

[0026] Figure 3 This is a schematic diagram illustrating the first driving mechanism in this embodiment;

[0027] Figure 4 This is a schematic diagram illustrating the first compaction section in this embodiment;

[0028] Figure 5 This is a schematic diagram illustrating the second limiting plate in this embodiment;

[0029] Figure 6 This is a schematic diagram illustrating the receiving cavity in this embodiment;

[0030] Figure 7 This is a schematic diagram illustrating the second drive mechanism in this embodiment;

[0031] Figure 8 This is a schematic diagram illustrating the third drive mechanism in this embodiment;

[0032] Figure 9 This is a schematic diagram illustrating the first connecting block in this embodiment;

[0033] Figure 10 This is a schematic diagram illustrating the fourth drive mechanism in this embodiment.

[0034] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Bearing plate; 111. First support rod; 112. First connecting plate; 1121. Second support rod; 1122. Third support rod; 1123. Fourth support rod; 11231. Bottom fixing plate; 113. Reserved hole; 12. Top fixing plate; 13. First pressure plate; 131. First compaction part; 14. First limiting plate; 141. First limiting hole; 15. Second limiting plate; 151. Second limiting hole; 16. Second pressure plate; 161. Second compaction section; 17. Third pressure plate; 171. Shovel plate; 18. Fourth pressure plate; 181. Third compaction section; 2. First drive mechanism; 21. First fixed rod; 211. First support plate; 22. Second fixed rod; 221. Second support plate; 23. First hydraulic cylinder; 231. First connecting rod; 24. Second hydraulic cylinder; 241. First moving plate; 25. Third hydraulic cylinder; 251. Second moving plate; 26. Second connecting rod; 3. Second drive mechanism; 31. Third fixed rod 32. Second connecting plate; 321. Guide rod; 33. Fourth hydraulic cylinder; 34. Third moving plate; 35. Fifth hydraulic cylinder; 36. Fourth moving plate; 37. Third connecting rod; 4. Third drive mechanism; 41. First fixed seat; 42. Sixth hydraulic cylinder; 421. First push plate; 43. Seventh hydraulic cylinder; 431. First push rod; 4311. First slide rod; 44. First moving seat; 441. First connecting block; 442. First slider; 443. First slide rail; 45. Eighth Hydraulic cylinder; 451, connecting seat; 46, support seat; 461, receiving groove; 462, second slider; 463, second slide rail; 47, support frame; 48, reserved groove; 5, receiving cavity; 6, fourth drive mechanism; 61, second fixed seat; 62, ninth hydraulic cylinder; 63, second push plate; 64, tenth hydraulic cylinder; 65, second push rod; 651, second slide rod; 66, second moving seat; 661, third slider; 662, third slide rail; 67, second connecting block; 7, switch button. Detailed Implementation

[0035] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0036] The following is in conjunction with the appendix Figure 2 To be continued Figure 10 The present invention will be described in detail with specific embodiments.

[0037] like Figures 2 to 10 As shown, the semi-automatic water-based adhesive folding, pressing, and packaging machine provided by this utility model includes a frame 1, with a support plate 11 fixedly connected to the frame 1. A top fixing plate 12 and a first pressure plate 13 are provided above the support plate 11. A first driving mechanism 2 is connected above the support plate 11. The first driving mechanism 2 can drive the top fixing plate 12 and the first pressure plate 13 to move vertically, respectively. A first compaction part 131 is provided on the lower surface of the first pressure plate 13, and the top fixing plate 12 can be disposed through the first compaction part 131.

[0038] A first limiting plate 14 and a second limiting plate 15 are provided above the support plate 11. The second limiting plate 15 is located below the first limiting plate 14. The first limiting plate 14 has a first limiting hole 141, and the second limiting plate 15 has a second limiting hole 151. A plurality of first support rods 111 are fixedly connected to the lower surface of the support plate 11, and a first connecting plate 112 is fixedly connected to the lower surface of the first support rods 111.

[0039] The support plate 11 has a pre-drilled hole 113, and the first limiting plate 14 and the second limiting plate 15 are positioned above the pre-drilled hole 113. A plurality of second support rods 1121 are fixedly connected to the upper surface of the first connecting plate 112. The second support rods 1121 pass through the pre-drilled hole 113 and are fixedly connected to the lower surface of the first limiting plate 14. The second support rods 1121 also pass through the second limiting plate 15. A plurality of third support rods 1122 are fixedly connected to the upper surface of the first connecting plate 112. The third support rods 1122 pass through the pre-drilled hole 113 and are fixedly connected to the lower surface of the second limiting plate 15. The second support rods 1121 support the first limiting plate 14, and the third support rods 1122 support the second limiting plate 15.

[0040] A fourth support rod 1123 is fixedly connected to the upper surface of the first connecting plate 112, and a bottom fixing plate 11231 is fixedly connected to the top of the fourth support rod 1123. A second pressure plate 16 is provided below the second limiting plate 15, and a second compaction part 161 is provided on the upper surface of the second pressure plate 16. The second compaction part 161 is placed in the second limiting hole 151, and the bottom fixing plate 11231 is disposed through the second compaction part 161. The second pressure plate 16 can be disposed through the reserved hole 113. A second driving mechanism 3 is connected to the first connecting plate 112, and the second driving mechanism 3 can drive the second pressure plate 16 to move in the vertical direction.

[0041] Three third pressure plates 17 are provided above the support plate 11. The third pressure plates 17 are positioned between the first limiting plate 14 and the second limiting plate 15, and the three third pressure plates 17 are arranged at 90° intervals. Each third pressure plate 17 has a shovel plate 171 abutting its top and bottom. Each third pressure plate 17 is connected to a third drive mechanism 4, which can drive the third pressure plate 17 and the shovel plate 171 to move horizontally.

[0042] A fourth pressure plate 18 is provided above the support plate 11. The space enclosed by the fourth pressure plate 18 and the three third pressure plates 17 is a receiving cavity 5. A third compaction part 181 is provided on the side of the fourth pressure plate 18 near the receiving cavity 5. The fourth pressure plate 18 is connected to a fourth drive mechanism 6, which drives the fourth pressure plate 18 to move in the horizontal direction.

[0043] When bubble compression is required, the packaging box is placed into the receiving cavity 5 through the first limiting hole 141. The bottom fixing plate 11231 abuts against the lower surface of the packaging box, and the bottom fixing plate 11231 supports the packaging paper. The third driving mechanism 4 drives the third pressure plate 17 to move closer to the packaging box, and the fourth driving mechanism 6 drives the fourth pressure plate 18 to move closer to the packaging box. The third pressure plate 17 and the fourth pressure plate 18 clamp the packaging box, initially squeezing out the air bubbles between the packaging material and the packaging box. The third compaction part 181 on the fourth pressure plate 18 is inserted into the inside of the packaging box, and the third compaction part 181 abuts tightly against the inner wall of the packaging box, compacting the edge of the packaging material folded into the inside of the packaging box.

[0044] After the third pressure plate 17 and the fourth pressure plate 18 clamp the packaging box, the first drive mechanism 2 first drives the top fixing plate 12 to descend, pressing the top of the packaging box and fixing it firmly. The third drive mechanism 4 drives the shovel plate 171 to move closer to the packaging box, and the shovel plate 171 flattens the raised parts of the packaging material on the upper and lower surfaces of the packaging box to complete the edge folding operation, pressing the edge of the packaging material. The first drive mechanism 2 drives the first pressure plate 13 to descend, so that the first compaction part 131 presses against the upper shovel plate 171. The second drive mechanism 3 drives the second pressure plate 16 to move upward, so that the second compaction part 161 presses against the lower shovel plate 171. The first compaction part 131 and the second compaction part 161 press against the shovel plate 171, making the edge of the packaging material fit more tightly with the packaging box. After the first compaction part 131 and the second compaction part 161 have been pressed together for a period of time, the third drive mechanism 4 drives the shovel plate 171 to move away from the packaging box, so that the shovel plate 171 leaves the packaging box.

[0045] After the spade 171 leaves the packaging box, the third drive mechanism 4 drives the third pressure plate 17 to press the packaging box a second time, the fourth drive mechanism 6 drives the third compaction part 181 on the fourth pressure plate 18 to press the packaging box a second time, the first drive mechanism 2 drives the first compaction part 131 on the first pressure plate 13 to press the packaging box a second time, and the second drive mechanism 3 drives the second compaction part 161 on the second pressure plate 16 to press the packaging box a second time. The second pressing makes the packaging material fit more tightly with the packaging box. After the second pressing has been in place for a period of time, the third drive mechanism 4 drives the third pressure plate 17 to return to its original position, the fourth drive mechanism 6 drives the fourth pressure plate 18 to return to its original position, the first drive mechanism 2 drives the top fixing plate 12 and the first pressure plate 13 to return to their original positions, and the second drive mechanism 3 drives the second pressure plate 16 to return to its original position. The worker then removes the compacted packaging box from the first limiting hole 141, completing the bubble pressing and folding operation of the packaging box.

[0046] The packaging box is bubble-squeezing and edge-folding operation is completed by the cooperation of the first pressure plate 13, the second pressure plate 16, the third pressure plate 17, the fourth pressure plate 18 and the spatula 171. This process does not require workers to manually scrape out air bubbles or perform edge-folding and compaction operations with wooden sticks or toothpicks. This not only reduces the workload of workers but also improves work efficiency. At the same time, it can also avoid the possibility of scratches caused by manual operation, reduce the material loss rate, and improve the product qualification rate and quality.

[0047] The first driving mechanism 2 includes multiple first fixing rods 21 fixedly connected to the upper surface of the support plate 11. A first support plate 211 is fixedly connected to the upper surface of the first fixing rods 21. Multiple second fixing rods 22 are fixedly connected to the upper surface of the first support plate 211. A second support plate 221 is fixedly connected to the upper surface of the second fixing rods 22. A first hydraulic cylinder 23 is fixedly connected to the upper surface of the second support plate 221. A first connecting rod 231 is fixedly connected to the piston rod of the first hydraulic cylinder 23. The lower end of the first connecting rod 231 is fixedly connected to the upper surface of the top fixing plate 12. The first connecting rod 231 passes through the first support plate 211. When the piston rod of the first hydraulic cylinder 23 extends, the first hydraulic cylinder 23 drives the top fixing plate 12 to move downward, causing the top fixing plate 12 to press the packaging box. When the piston rod of the first hydraulic cylinder 23 retracts, the first hydraulic cylinder 23 drives the top fixing plate 12 to move upward.

[0048] A pair of second hydraulic cylinders 24 are fixedly connected to the upper surface of the second support plate 221. The piston rods of the second hydraulic cylinders 24 are fixedly connected to the first moving plate 241, and a second fixing rod 22 passes through the first moving plate 241. A pair of third hydraulic cylinders 25 are fixedly connected to the upper surface of the first moving plate 241. The piston rods of the third hydraulic cylinders 25 are fixedly connected to the second moving plate 251. A first connecting rod 231 passes through the first moving plate 241 and the second moving plate 251, and a second fixing rod 22 passes through the second moving plate 251. A second connecting rod 26 is fixedly connected to the lower surface of the second moving plate 251. The second connecting rod 26 passes through the first support plate 211, and its lower end is fixedly connected to the upper surface of the first pressure plate 13.

[0049] The piston rod of the second hydraulic cylinder 24 extends, causing the first moving plate 241 to descend. The first moving plate 241 then causes the third hydraulic cylinder 25, the second moving plate 251, the second connecting rod 26, and the first pressure plate 13 to descend, causing the first compaction part 131 on the first pressure plate 13 to press against the shovel plate 171. When the first compaction part 131 needs to press the packaging box a second time, the piston rod of the third hydraulic cylinder 25 extends, causing the second moving plate 251 to descend. The second moving plate 251, through the second connecting rod 26, causes the first pressure plate 13 to descend, causing the first compaction part 131 to press the packaging box a second time. The piston rod of the third hydraulic cylinder 25 retracts, causing the second moving plate 251 to rise. The second moving plate 251, through the second connecting rod 26, causes the first pressure plate 13 to rise. The piston rod of the second hydraulic cylinder 24 retracts, causing the first moving plate 241 to cause the third hydraulic cylinder 25, the second moving plate 251, the second connecting rod 26, and the first pressure plate 13 to rise.

[0050] The second drive mechanism 3 includes a plurality of third fixed rods 31 fixedly connected to the lower surface of the first connecting plate 112. A second connecting plate 32 is fixedly connected to the lower surface of the third fixed rods 31. A fourth hydraulic cylinder 33 is fixedly connected to the lower surface of the second connecting plate 32. A third moving plate 34 is fixedly connected to the piston rod of the fourth hydraulic cylinder 33. A fifth hydraulic cylinder 35 is fixedly connected to the upper surface of the third moving plate 34. A fourth moving plate 36 is fixedly connected to the piston rod of the fifth hydraulic cylinder 35. A third connecting rod 37 is fixedly connected to the upper surface of the fourth moving plate 36. The third connecting rod 37 passes through the first connecting plate 112 and is fixedly connected to the lower surface of the second pressure plate 16.

[0051] The piston rod of the fourth hydraulic cylinder 33 extends, causing the third moving plate 34, the fifth hydraulic cylinder 35, the fourth moving plate 36, the third connecting rod 37, and the second pressure plate 16 to move upward, so that the second compaction part 161 on the second pressure plate 16 presses against the shovel plate 171. When a second compaction is required to further press the packaging box, the piston rod of the fifth hydraulic cylinder 35 extends, causing the fourth moving plate 36 to move upward. The fourth moving plate 36, through the third connecting rod 37, causes the second pressure plate 16 to move upward, so that the second compaction part 161 presses the packaging box again. The piston rod of the fifth hydraulic cylinder 35 retracts, causing the fourth moving plate 36 to move downward. The fourth moving plate 36, through the fourth connecting rod, causes the second pressure plate 16 to descend. The piston rod of the fourth hydraulic cylinder 33 retracts, and the third moving plate 34 causes the fifth hydraulic cylinder 35, the fourth moving plate 36, the third connecting rod 37, and the second pressure plate 16 to descend.

[0052] A guide rod 321 is fixedly connected between the first connecting plate 112 and the second connecting plate 32. The guide rod 321 passes through the third moving plate 34 and the fourth moving plate 36. The guide rod 321 is slidably connected to the third moving plate 34 and the fourth moving plate 36 respectively. The guide rod 321 increases the stability of the third moving plate 34 and the fourth moving plate 36 during their movement.

[0053] The third drive mechanism 4 includes a first fixed seat 41 fixedly connected to the upper surface of the support plate 11. A sixth hydraulic cylinder 42 is fixedly connected to the vertical side wall of the first fixed seat 41. A first push plate 421 is fixedly connected to the piston rod of the sixth hydraulic cylinder 42. A seventh hydraulic cylinder 43 is fixedly connected to the side of the first push plate 421 away from the sixth hydraulic cylinder 42. A first push rod 431 is fixedly connected to the piston rod of the seventh hydraulic cylinder 43. A pair of first slide rods 4311 are fixedly connected to the side of the first push rod 431 close to the seventh hydraulic cylinder 43. The first slide rods 4311 are arranged through the first push plate 421 and the first fixed seat 41.

[0054] The first push rod 431 is fixedly connected to the first movable seat 44. The end of the first movable seat 44 away from the seventh hydraulic cylinder 43 is fixedly connected to the first connecting block 441. The third pressure plate 17 is fixedly connected to the upper surface of the first connecting block 441. The lower surface of the first movable seat 44 is fixedly connected to the first slider 442. The upper surface of the bearing plate 11 is fixedly connected to the first slide rail 443. The first slider 442 is slidably connected to the first slide rail 443.

[0055] An eighth hydraulic cylinder 45 is fixedly connected to the upper surface of the first movable seat 44. The piston rod of the eighth hydraulic cylinder 45 is fixedly connected to a connecting seat 451, and the first movable seat 44 passes through the connecting seat 451. A support seat 46 is fixedly connected to the lower surface of the connecting seat 451. The support seat 46 has a receiving groove 461, and the end of the first movable seat 44 near the first connecting block 441 is placed in the receiving groove 461. A pair of second sliders 462 are fixedly connected to the lower surface of the support seat 46, and a pair of second slide rails 463 are fixedly connected to the upper surface of the bearing plate 11. The second sliders 462 and the second slide rails 463 are arranged in a one-to-one correspondence and are slidably connected.

[0056] A support frame 47 is fixedly connected to the upper surface of the support base 46. The first movable seat 44 is set through the support frame 47. The shovel plate 171 is fixedly connected to the support frame 47. The shovel plate 171 located below is provided with a reserved groove 48. The first connecting block 441 is placed in the reserved groove 48.

[0057] The piston rod of the sixth hydraulic cylinder 42 extends, causing the first push plate 421 to move closer to the packaging box. The first push plate 421 causes the seventh hydraulic cylinder 43 and the first push rod 431 to move closer to the packaging box. The first push rod 431 causes the first moving seat 44, the connecting seat 451, the eighth hydraulic cylinder 45, the first connecting block 441, the third pressure plate 17, the support seat 46, the support frame 47 and the shovel plate 171 to move closer to the packaging box, so that the third pressure plate 17 clamps and fixes the packaging box.

[0058] When the scraper plate 171 flattens the raised portions of the packaging material on the upper and lower surfaces of the box, the piston rod of the eighth hydraulic cylinder 45 extends, causing the connecting seat 451, support seat 46, and support frame 47 to move closer to the packaging box. The support frame 47 then moves the scraper plate 171 closer to the packaging box, flattening the raised portions of the packaging material. Conversely, when the piston rod of the eighth hydraulic cylinder 45 retracts, it moves the connecting seat 451, support seat 46, and support frame 47 closer to the packaging box, while the support frame 47 moves the scraper plate 171 further away from the packaging box.

[0059] When the third pressure plate 17 needs to press the packaging box a second time, the piston rod of the seventh hydraulic cylinder 43 extends and drives the first push rod 431 to move closer to the packaging box. The first push rod 431 drives the first moving seat 44, connecting seat 451, eighth hydraulic cylinder 45, first connecting block 441, third pressure plate 17, support seat 46, support frame 47 and shovel plate 171 to move closer to the packaging box, so that the third pressure plate 17 presses the packaging box a second time.

[0060] The piston rod of the seventh hydraulic cylinder 43 retracts, causing the first push rod 431 to move away from the packaging box. The first push rod 431 then moves the first moving seat 44, connecting seat 451, eighth hydraulic cylinder 45, first connecting block 441, third pressure plate 17, support seat 46, support frame 47, and shovel plate 171 away from the packaging box, causing the third pressure plate 17 to move away from the packaging box. The piston rod of the sixth hydraulic cylinder 42 retracts, causing the first push plate 421 to move away from the packaging box. The first push plate 421 then moves the seventh hydraulic cylinder 43 and the first push rod 431 away from the packaging box. The first push rod 431 then moves the first moving seat 44, connecting seat 451, eighth hydraulic cylinder 45, first connecting block 441, third pressure plate 17, support seat 46, support frame 47, and shovel plate 171 away from the packaging box, causing the third pressure plate 17 and shovel plate 171 to return to their original positions.

[0061] The fourth drive mechanism 6 includes a second fixed seat 61 fixedly connected to the upper surface of the support plate 11. A ninth hydraulic cylinder 62 is fixedly connected to the vertical side wall of the second fixed seat 61. A second push plate 63 is fixedly connected to the piston rod of the ninth hydraulic cylinder 62. A tenth hydraulic cylinder 64 is fixedly connected to the side of the second push plate 63 away from the ninth hydraulic cylinder 62. A second push rod 65 is fixedly connected to the piston rod of the tenth hydraulic cylinder 64. A pair of second slide rods 651 are fixedly connected to the side of the second push rod 65 near the tenth hydraulic cylinder 64. The second slide rods 651 pass through the second push plate 63 and the second fixed seat 61.

[0062] The second push rod 65 is fixedly connected to the second movable seat 66. The end of the second movable seat 66 away from the tenth hydraulic cylinder 64 is fixedly connected to the second connecting block 67. The fourth pressure plate 18 is fixedly connected to the upper surface of the second connecting block 67. The lower surface of the second movable seat 66 is fixedly connected to the third slider 661, and the upper surface of the bearing plate 11 is fixedly connected to the third slide rail 662. The third slider 661 and the third slide rail 662 are slidably connected.

[0063] The piston rod of the ninth hydraulic cylinder 62 extends, causing the second push plate 63 to move closer to the packaging box. The second push plate 63 causes the tenth hydraulic cylinder 64 and the second push rod 65 to move closer to the packaging box. The second push rod 65 causes the second moving seat 66, the second connecting block 67 and the fourth pressure plate 18 to move closer to the packaging box, so that the fourth pressure plate 18 clamps and fixes the packaging box.

[0064] When the fourth pressure plate 18 needs to press the packaging box a second time, the piston rod of the tenth hydraulic cylinder 64 extends, causing the second push rod 65 to move closer to the packaging box. The second push rod 65 then moves the second movable seat 66, the second connecting block 67, and the fourth pressure plate 18 closer to the packaging box, thus pressing the packaging box a second time. When the piston rod of the tenth hydraulic cylinder 64 retracts, it causes the second push rod 65 to move away from the packaging box. The second push rod 65 then moves the second movable seat 66, the second connecting block 67, and the fourth pressure plate 18 away from the packaging box. When the piston rod of the ninth hydraulic cylinder 62 retracts, it causes the second push plate 63 to move closer to the packaging box. The second push plate 63 then moves the tenth hydraulic cylinder 64 and the second push rod 65 away from the packaging box. The second push rod 65 then moves the second movable seat 66, the second connecting block 67, and the fourth pressure plate 18 away from the packaging box, thus returning the fourth pressure plate 18 to its original position.

[0065] The frame 1 is equipped with a pair of switch buttons 7, which are electrically connected to a controller. In this embodiment, the controller is a PLC controller. The controller is electrically connected to multiple hydraulic cylinders. Only when the operator presses the buttons with both hands at the same time can the controller control the corresponding hydraulic cylinders to work in sequence, ensuring that the operator's hands are in a safe position when the box-packing machine is working, thus improving safety.

[0066] The implementation principle of this utility model semi-automatic water-based adhesive folding and bubble-pressing box packaging machine is as follows: The packaging box is placed into the receiving cavity 5 through the first limiting hole 141, and the lower surface of the packaging box abuts against the upper surface of the bottom fixing plate 11231. The switch button 7 is pressed with both hands, and the third drive mechanism 4 drives the third pressure plate 17 to move closer to the packaging box. The fourth drive mechanism 6 drives the fourth pressure plate 18 to move closer to the packaging box. The third pressure plate 17 and the fourth pressure plate 18 clamp the packaging box and initially squeeze out the air bubbles. The first drive mechanism 2 first drives the top fixing plate 12 to descend. The top fixing plate 12 presses down on the top of the packaging box and presses the packaging box tightly and fixes it.

[0067] The third drive mechanism 4 drives the shovel plate 171 to move towards the side closer to the packaging box. The shovel plate 171 flattens the raised parts of the packaging material on the upper and lower surfaces of the packaging box to complete the folding operation. The shovel plate 171 presses down on the edge of the packaging material.

[0068] The first driving mechanism 2 drives the first pressure plate 13 to descend, so that the first compaction part 131 presses against the upper shovel plate 171. The second driving mechanism 3 drives the second pressure plate 16 to rise, so that the second compaction part 161 presses against the lower shovel plate 171, making the edge of the packaging material fit more tightly against the packaging box. After the first compaction part 131 and the second compaction part 161 have been pressed for a period of time, the third driving mechanism 4 drives the shovel plate 171 to move away from the packaging box, so that the shovel plate 171 leaves the packaging box.

[0069] The third drive mechanism 4 drives the third pressure plate 17 to press the packaging box a second time, the fourth drive mechanism 6 drives the third compaction part 181 on the fourth pressure plate 18 to press the packaging box a second time, the first drive mechanism 2 drives the first compaction part 131 on the first pressure plate 13 to press the packaging box a second time, and the second drive mechanism 3 drives the second compaction part 161 on the second pressure plate 16 to press the packaging box a second time.

[0070] After a period of secondary compression, the third drive mechanism 4 drives the third pressure plate 17 to return to its original position, the fourth drive mechanism 6 drives the fourth pressure plate 18 to return to its original position, the first drive mechanism 2 drives the top fixing plate 12 and the first pressure plate 13 to return to their original positions, and the second drive mechanism 3 drives the second pressure plate 16 to return to its original position. The packaging box is then removed from the first limiting hole 141.

[0071] The present invention has been further described above with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the substance and scope of the present invention. Various modifications made by those skilled in the art to the above embodiments after reading this specification are all within the scope of protection of the present invention.

Claims

1. A semi-automatic water-based adhesive edge-folding, pressing, and packaging machine, characterized in that, include: A frame (1) is fixedly connected to a bearing plate (11); A top fixing plate (12) and a first pressure plate (13) are provided. A first driving mechanism (2) is connected above the bearing plate (11). The first driving mechanism (2) can drive the top fixing plate (12) and the first pressure plate (13) to move in the vertical direction respectively. The lower surface of the first pressure plate (13) is provided with a first compaction part (131) and the top fixing plate (12) can pass through the first compaction part (131). The bottom fixing plate (11231) and the second pressure plate (16) are provided. A first support rod (111) is fixedly connected to the lower surface of the bearing plate (11). A first connecting plate (112) is fixedly connected to the lower end of the first support rod (111). A fourth support rod (1123) is fixedly connected between the upper surface of the first connecting plate (112) and the bottom fixing plate (11231). The first connecting plate (112) is connected to a second driving mechanism (3) that can drive the second pressure plate (16) to move in the vertical direction. The upper surface of the second pressure plate (16) is provided with a second compaction part (161) and the bottom fixing plate (11231) can pass through the second compaction part (161). The bearing plate (11) is provided with a reserved hole (113) for the bottom fixing plate (11231) and the second pressure plate (16) to pass through. The third pressure plate (17) is configured as three, and the three third pressure plates (17) are arranged at 90° intervals. The top and bottom of each third pressure plate (17) are respectively abutted by a shovel plate (171). Each third pressure plate (17) is respectively connected to a third driving mechanism (4). The third driving mechanism (4) can drive the third pressure plate (17) and the shovel plate (171) to move in the horizontal direction respectively. The fourth pressure plate (18) has a third compaction part (181) on its side wall. The fourth pressure plate (18) is connected to a fourth driving mechanism (6). The fourth driving mechanism (6) drives the fourth pressure plate (18) to move in the horizontal direction. The space enclosed by the fourth pressure plate (18) and the third pressure plate (17) is the receiving cavity (5) of the packaging box.

2. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 1, characterized in that, A first limiting plate (14) and a second limiting plate (15) are provided above the reserved hole (113). The first limiting plate (14) is provided with a first limiting hole (141), and the second limiting plate (15) is provided with a second limiting hole (151). A second support rod (1121) is fixedly connected between the first connecting plate (112) and the first limiting plate (14). A third support rod (1122) is fixedly connected between the first connecting plate (112) and the second limiting plate (15). The second compaction part (161) is placed in the second limiting hole (151).

3. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 1, characterized in that, The first driving mechanism (2) includes a first fixing rod (21) fixedly connected to the upper surface of the bearing plate (11), a first support plate (211) fixedly connected to the upper surface of the first fixing rod (21), a second fixing rod (22) fixedly connected to the upper surface of the first support plate (211), a second support plate (221) fixedly connected to the upper surface of the second fixing rod (22), a first hydraulic cylinder (23) fixedly connected to the upper surface of the second support plate (221), a first connecting rod (231) fixedly connected to the piston rod of the first hydraulic cylinder (23), the first connecting rod (231) fixedly connected to the top fixing plate (12), the first connecting rod (231) passing through the first support plate (211), and a first connecting rod (231) fixedly connected to the upper surface of the second support plate (221). Two hydraulic cylinders (24) are connected. The piston rod of the second hydraulic cylinder (24) is fixedly connected to a first moving plate (241). The second fixed rod (22) passes through the first moving plate (241). A third hydraulic cylinder (25) is fixedly connected to the upper surface of the first moving plate (241). The piston rod of the third hydraulic cylinder (25) is fixedly connected to a second moving plate (251). The first connecting rod (231) passes through the first moving plate (241) and the second moving plate (251). The second fixed rod (22) passes through the second moving plate (251). A second connecting rod (26) is fixedly connected to the lower surface of the second moving plate (251). The second connecting rod (26) passes through the first support plate (211). The second connecting rod (26) is fixedly connected to the first pressure plate (13).

4. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 1, characterized in that, The second drive mechanism (3) includes a third fixed rod (31) fixedly connected to the lower surface of the first connecting plate (112). The lower surface of the third fixed rod (31) is fixedly connected to a second connecting plate (32). The lower surface of the second connecting plate (32) is fixedly connected to a fourth hydraulic cylinder (33). The piston rod of the fourth hydraulic cylinder (33) is fixedly connected to a third moving plate (34). The upper surface of the third moving plate (34) is fixedly connected to a fifth hydraulic cylinder (35). The piston rod of the fifth hydraulic cylinder (35) is fixedly connected to a fourth moving plate (36). The upper surface of the fourth moving plate (36) is fixedly connected to a third connecting rod (37). The third connecting rod (37) passes through the first connecting plate (112) and is fixedly connected to the second pressure plate (16).

5. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 1, characterized in that, The third driving mechanism (4) includes a first fixed seat (41) fixedly connected to the upper surface of the support plate (11), a sixth hydraulic cylinder (42) fixedly connected to the first fixed seat (41), a first push plate (421) fixedly connected to the piston rod of the sixth hydraulic cylinder (42), a seventh hydraulic cylinder (43) fixedly connected to the first push plate (421), a first push rod (431) fixedly connected to the piston rod of the seventh hydraulic cylinder (43), a first moving seat (44) fixedly connected to the first push rod (431), and a first connecting block (441) fixedly connected to the end of the first moving seat (44) away from the seventh hydraulic cylinder (43). The third pressure plate (17) The first moving seat (44) is fixedly connected to the upper surface of the first connecting block (441), and the upper surface of the first moving seat (44) is fixedly connected to the eighth hydraulic cylinder (45). The piston rod of the eighth hydraulic cylinder (45) is fixedly connected to the connecting seat (451). The first moving seat (44) passes through the connecting seat (451). The lower surface of the connecting seat (451) is fixedly connected to the support seat (46). The support seat (46) is provided with a receiving groove (461) for accommodating the first moving seat (44). The upper surface of the support seat (46) is fixedly connected to the support frame (47). The first moving seat (44) passes through the support frame (47). The shovel plate (171) is fixedly connected to the support frame (47).

6. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 1, characterized in that, The fourth drive mechanism (6) includes a second fixed seat (61) fixedly connected to the upper surface of the support plate (11). The second fixed seat (61) is fixedly connected to a ninth hydraulic cylinder (62). The piston rod of the ninth hydraulic cylinder (62) is fixedly connected to a second push plate (63). The second push plate (63) is fixedly connected to a tenth hydraulic cylinder (64). The piston rod of the tenth hydraulic cylinder (64) is fixedly connected to a second push rod (65). The second push rod (65) is fixedly connected to a second movable seat (66). A second connecting block (67) is fixedly connected to the side of the second movable seat (66) away from the tenth hydraulic cylinder (64). The fourth pressure plate (18) is fixedly connected to the upper surface of the second connecting block (67).

7. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 4, characterized in that, A guide rod (321) is fixedly connected between the first connecting plate (112) and the second connecting plate (32), and the guide rod (321) is slidably connected to the third moving plate (34) and the fourth moving plate (36) respectively.

8. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 5, characterized in that, The lower surface of the first movable seat (44) is fixedly connected to a first slider (442), and the upper surface of the bearing plate (11) is fixedly connected to a first slide rail (443) that is slidably connected to the first slider (442).

9. The semi-automatic water-based adhesive folding, pressing, and packaging machine according to claim 1, characterized in that, The frame (1) is provided with a pair of switch buttons (7), and the switch buttons (7) are electrically connected to a controller. The controller is electrically connected to the first drive mechanism (2), the second drive mechanism (3), the third drive mechanism (4) and the fourth drive mechanism (6) respectively.

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