Automatic packaging device for packaging box

Abstract

The utility model discloses an automatic packaging device for a packaging box, which comprises a frame, guide components, a folding component, a cutting component and a sealing component, a conveying component is mounted on the frame, the guide components are mounted on two sides of the frame, and the folding component, the cutting component and the sealing component are sequentially mounted above the frame; the guide assembly comprises two supporting parts, a guide air cylinder and two guide plates, the two supporting parts are fixedly installed on the portions, on the two sides of the conveying assembly, of the rack respectively, the guide air cylinder is fixedly installed on the supporting parts, and the output end of the guide air cylinder is fixedly connected with the guide plates. The guide assembly is arranged, the guide assembly is provided with the supporting plate, the guide air cylinder and the guide plates, the guide air cylinder is started, the two guide plates can be driven to move, the two guide plates are made to get close to each other or get away from each other, the effect of centrally guiding packaging boxes of different sizes is achieved, and the problems of position deviation of the packaging boxes and glue sealing position dislocation are solved; and the packaging and processing quality of the packaging box is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, especially a packing box automatic packaging device. BACKGROUND

[0002] The packing box in prior art generally adopts carton, and is packaged through adhesive tape, and before packaging, in order to facilitate transportation, the carton is usually folded into a sheet shape and then stacked and transported.

[0003] Nowadays, the device for packaging the upper end face of the carton generally transports the carton through a conveying assembly, and then packages the upper end face of the carton through a sealing device, but because there are many types of carton sizes, the existing carton packaging machine cannot automatically center and guide the cartons of different sizes, and if the position of the packaging box deviates, the sealing position is prone to misalignment during subsequent sealing, thereby affecting the quality of the packaging box packaging process. SUMMARY

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a packing box automatic packaging device.

[0005] The utility model discloses a packing box automatic packaging device, including the frame, the frame, guide component, fold component, cutting component and seal glue component, the frame is installed with conveying assembly, the guide component is installed in the frame both sides, fold component, cutting component and seal glue component are installed in the top of frame in proper order, the guide component includes two sets of support components, guide cylinder and two guide plates, two sets of support components are fixedly installed on the frame of conveying assembly both sides, the guide cylinder is fixedly installed on the support component, the output of guide cylinder is fixedly connected with guide plate, the fold component includes first gantry, first lifting cylinder, lifting plate, rotation cylinder, rotation pressure rod, sliding pressure plate, limit pressure rod, the first gantry is installed in the top of frame, the first lifting cylinder is installed in the top inboard of first gantry, the output of first lifting cylinder is fixedly connected with lifting plate, the front end of lifting plate is installed with rotation seat, the rotation seat is rotatably connected with rotation block, the rotation cylinder is installed in the top of lifting plate, the output of rotation cylinder is rotatably connected with one end of rotation block, the rotation pressure rod is fixedly connected with the end of rotation block away from rotation cylinder, the sliding pressure plate is slidably connected in the bottom of lifting plate, and the limit pressure rod is located in the bottom rear end of lifting plate.

[0006] As a further improvement of the utility model: the guide plate is provided with a mounting groove, and a plurality of guide columns are rotatably connected in the mounting groove. By providing the guide plate with a mounting groove and rotatably connecting a plurality of guide columns in the mounting groove, the conveying efficiency of the packaging box can be improved.

[0007] As a further improvement of the present application, each group of the supporting components comprises two supporting plates, the two supporting plates are fixedly installed at the two ends of the rack, the two supporting plates correspond to the two ends of the guide plate, and the output ends of the guide cylinders on the two supporting plates are fixedly connected with the two ends of the guide plate.

[0008] As a further improvement of the present application, the limiting pressure rods are provided with two, the two limiting pressure rods are installed at the bottom rear end of the lifting plate, and the two limiting pressure rods gradually move away in the direction close to the rotating pressure rod.

[0009] As a further improvement of the present application, the sliding pressure plate comprises a longitudinal pressure plate and two arc-shaped pressure plates, the two arc-shaped pressure plates are fixedly installed at the bottom of the longitudinal pressure plate, and the top of the longitudinal pressure plate is slidably connected with the lifting plate.

[0010] As a further improvement of the present application, the cutting assembly comprises a second gantry, a cutting cylinder and a cutting blade, the second gantry is installed above the rack, the cutting cylinder is installed at the top end of the second gantry, and the output end of the cutting cylinder is connected with the cutting blade.

[0011] As a further improvement of the present application, the glue sealing assembly comprises two second lifting cylinders, a mounting plate, a mounting frame and a rubber belt mounting shaft, the two second lifting cylinders are installed at the two sides of the rack, the output end of the second lifting cylinder is connected with the mounting plate, the lower end of the mounting plate is rotatably connected with a roller, the upper end of the mounting plate is rotatably connected with a rotating shaft, the mounting frame is installed on the mounting plate, and the rubber belt mounting shaft is rotatably connected with the mounting frame.

[0012] As a further improvement of the present application, the conveying assembly comprises a roller shaft, a conveying belt and a conveying motor, the two ends of the roller shaft are installed on the rack, the conveying belt is arranged in the rack on the two sides of the roller shaft, the conveying belt is connected with the two ends of the roller shaft, and the conveying motor is connected with the conveying belt.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The guiding assembly is arranged, so that the packaging box can be prevented from deviating or tilting during conveying, and the quality of packaging box sealing processing is improved; the supporting plate, the guide cylinder and the guide plate are arranged, the guide cylinder is started, the two guide plates are driven to move, the two guide plates are close to or away from each other, the packaging box of different sizes is centrally guided, the problems of packaging box position deviation and glue sealing position misplacement are avoided, and the quality of packaging box sealing processing is improved.

[0015] 2. The utility model discloses through the installation groove being seted up with the guide plate and a plurality of guide posts are rotatably connected in the installation groove, can improve the conveying efficiency of packing box, through every group of support component is equipped with two support plates and the output of the guide cylinder on two support plates is fixedly connected with both ends of the guide plate respectively, can make two guide plates more stably move.

[0016] 3. The utility model discloses through being equipped with the folding subassembly, when folding subassembly folds the paper wing of packing box, packing box sets up at the bottom of folding subassembly, and packing box is located between rotary compression link and spacing compression link, and sliding compression plate can slide on the top side of packing box, and according to the size of packing box adjusts to the preset position. Rotary cylinder drives rotary compression link rotation, realizes the automatic folding of rotary compression link to the corresponding longitudinal paper wing of packing box, packing box moves to sliding compression plate under the action of conveying component, and sliding compression plate carries out the automatic folding to the longitudinal paper wing of another end of packing box, when packing box continues to move to spacing compression link under the action of conveying component, two spacing compression links drive the lateral paper wing of packing box two sides to fold towards each other, and make two lateral paper wings completely cover on two longitudinal paper wings under the action of arc compression plate simultaneously, thereby realize the automatic folding of packing box paper wing. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model.

[0018] Figure 2 It is the internal structure schematic view of the utility model.

[0019] Figure 3 It is Figure 2 The enlarged schematic view of the partial structure in A place.

[0020] Figure 4 It is Figure 2 The enlarged schematic view of the partial structure in B place.

[0021] Fig. 1, rack, 2, conveying component, 3, guide component, 4, folding subassembly, 5, cutting component, 6, seal glue component, 7, support plate, 8, guide cylinder, 9, guide plate, 10, guide column, 11, first gantry, 12, first lifting cylinder, 13, lifting plate, 14, rotary cylinder, 15, rotary compression link, 16, sliding compression plate, 17, spacing compression link, 18, rotary seat, 19, rotary block, 20, longitudinal compression plate, 21, arc compression plate, 22, second gantry, 23, cutting cylinder, 24, cutting blade, 25, second lifting cylinder, 26, mounting plate, 27, mounting frame, 28, adhesive tape mounting shaft, 29, roller, 30, conveying motor, 31, rotary shaft. DETAILED DESCRIPTION

[0022] In this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. The present application will be further described by way of example with reference to the accompanying drawings.

[0023] Referring to Figures 1-4 The packaging box automatic packaging device comprises a rack 1, a conveying assembly 2, a guide assembly 3, a folding assembly 4, a cutting assembly 5 and a sealing assembly 6. The guide assembly 3 is installed on both sides of the rack 1, and the folding assembly 4, the cutting assembly 5 and the sealing assembly 6 are sequentially installed above the rack 1. The cutting assembly 5 is used for cutting adhesive tape, and the sealing assembly 6 is used for packaging the packaging box.

[0024] The guide assembly 3 comprises two groups of support components, a guide cylinder 8 and two guide plates 9. The two groups of support components are fixedly installed on the rack 1 on both sides of the conveying assembly 2. The guide cylinder 8 is fixedly installed on the support component. The output end of the guide cylinder 8 is fixedly connected with the guide plate 9. The guide plate 9 is provided with a mounting groove. A plurality of guide columns 10 are rotatably connected in the mounting groove. Each group of support components comprises two support plates 7. The two support plates 7 are fixedly installed at both ends of the rack 1. The two support plates 7 correspond to both ends of the guide plate 9. The output end of the guide cylinder 8 on the two support plates 7 is fixedly connected with both ends of the guide plate 9.

[0025] The guide assembly 3 can avoid the deviation or skew of the packaging box during the conveying process, thereby improving the quality of the packaging box packaging process. The support plate 7, the guide cylinder 8 and the guide plate 9 are provided. The guide cylinder 8 is started to drive the two guide plates 9 to move, so that the two guide plates 9 are close to or away from each other, thereby achieving the function of centrally guiding the packaging box of different sizes. The problems of position deviation of the packaging box and position misplacement of the sealing are avoided, and the quality of the packaging box packaging process is improved.

[0026] The guide plate 9 is provided with the mounting groove, and the plurality of guide columns 10 are rotatably connected in the mounting groove, so that the conveying efficiency of the packaging box can be improved. Each group of support components is provided with the two support plates 7, and the output end of the guide cylinder 8 on the two support plates 7 is fixedly connected with both ends of the guide plate 9, so that the two guide plates 9 can move more stably.

[0027] The folding assembly 4 comprises a first gantry 11, a first lifting cylinder 12, a lifting plate 13, a rotating cylinder 14, a rotating pressure rod 15, a sliding pressure plate 16 and a limiting pressure rod 17. The first gantry 11 is installed above the rack 1. The first lifting cylinder 12 is installed at the top inner side of the first gantry 11. The output end of the first lifting cylinder 12 is fixedly connected with the lifting plate 13. The front end of the lifting plate 13 is provided with a rotating seat 18. The rotating seat 18 is rotatably connected with a rotating block 19. The rotating cylinder 14 is installed at the top of the lifting plate 13. The output end of the rotating cylinder 14 is rotatably connected with one end of the rotating block 19. The rotating pressure rod 15 is fixedly connected with the end of the rotating block 19 away from the rotating cylinder 14. The sliding pressure plate 16 is slidably connected to the bottom of the lifting plate 13. The limiting pressure rod 17 is located at the bottom rear end of the lifting plate 13. The limiting pressure rod 17 is provided with two limiting pressure rods 17, which are respectively installed at the bottom rear end of the lifting plate 13 on both sides and gradually away from the rotating pressure rod 15. The sliding pressure plate 16 comprises a longitudinal pressure plate 20 and two arc-shaped pressure plates 21. The two arc-shaped pressure plates 21 are respectively fixed to the bottom of the longitudinal pressure plate 20 on both sides. The top of the longitudinal pressure plate 20 is slidably connected with the lifting plate 13.

[0028] When the folding assembly 4 folds the paper wings of the packaging box, the packaging box is arranged at the bottom of the folding assembly 4 and located between the rotating pressure rod 15 and the limiting pressure rod 17. The sliding pressure plate 16 can slide on the top side of the packaging box and be adjusted to a preset position according to the size of the packaging box. The rotating cylinder 14 drives the rotating pressure rod 15 to rotate, so as to realize the automatic folding of the corresponding longitudinal paper wings of the packaging box by the rotating pressure rod 15. The packaging box moves to the sliding pressure plate 16 under the action of the conveying assembly 2. The sliding pressure plate 16 automatically folds the longitudinal paper wings at the other end of the packaging box. When the packaging box continues to move to the limiting pressure rod 17 under the action of the conveying assembly 2, the two limiting pressure rods 17 drive the opposite folding of the transverse paper wings on both sides of the packaging box. At the same time, the arc-shaped pressure plates 21 make the two transverse paper wings completely cover the two longitudinal paper wings, so as to realize the automatic folding of the paper wings of the packaging box.

[0029] The cutting assembly 5 comprises a second gantry 22, a cutting cylinder 23 and a cutting blade 24. The second gantry 22 is installed above the rack 1. The cutting cylinder 23 is installed at the top upper end of the second gantry 22. The output end of the cutting cylinder 23 is connected with the cutting blade 24.

[0030] The glue sealing assembly 6 comprises two second lifting cylinders 25, a mounting plate 26, a mounting frame 27 and a tape mounting shaft 28, the two second lifting cylinders 25 are respectively mounted on the two sides of the rack 1, the output ends of the second lifting cylinders 25 are connected with the mounting plate 26, the lower end of the mounting plate 26 is rotationally connected with a roller 29, the upper end of the mounting plate 26 is rotationally connected with a rotating shaft 31, the mounting frame 27 is mounted on the mounting plate 26, and the tape mounting shaft 28 is rotationally connected with the mounting frame 27.

[0031] The completed folding packaging box is moved to the side of the packaging box close to the roller 29 following the conveying assembly 2, the conveying assembly 2 is paused, at this time, the tape at the roller 29 is adhered to the side of the packaging box, then the second lifting cylinder 25 drives the mounting plate 26 to ascend to the bottom of the roller 29 and aligns with the top of the packaging box, the conveying assembly 2 is started, the packaging box continues to move, the tape is continuously pulled out and adhered to the top surface of the packaging box, until the left end of the packaging box reaches the right end of the roller 29, at this time, the conveying assembly 2 is paused, the tape is cut off by the cutting assembly 5, and the second lifting cylinder 25 drives the mounting plate 26 to descend to complete the adhesion of the tape on the other side.

[0032] The conveying assembly 2 comprises rollers, a conveying belt and a conveying motor 30, the two ends of the rollers are mounted on the rack 1, the conveying belt is arranged in the rack 1 on the two sides of the rollers, the conveying belt is connected with the two ends of the rollers, and the conveying motor 30 is connected with the conveying belt.

[0033] The main functions of the utility model are as follows:

[0034] The utility model discloses a guide assembly can avoid the deviation or skew of packing box in the conveying process, improves the quality of packing box packaging processing, be provided with support plate, guide cylinder and guide plate, start guide cylinder, can drive two guide plates move, make two guide plates close to each other or away from each other, to realize the effect of the central guidance of packing box of different size, avoid packing box position deviation and the problem of sealing glue position dislocation, improve the quality of packing box packaging processing. By setting cutting assembly, can be used for cutting adhesive tape, by setting sealing glue component, can be used for packing packing box. By being provided with the folding component, when folding component is folded to the paper wing of packing box, packing box sets up at the bottom of folding component, and packing box is located between rotary compression link and limit compression link, and sliding compression plate can slide on the top side of packing box, and according to the size of packing box, adjust to the preset position. Rotary cylinder drives rotary compression link rotation, realizes the automatic folding of rotary compression link to the corresponding longitudinal paper wing of packing box, packing box moves to sliding compression plate under the action of conveying component, and sliding compression plate is folded to the longitudinal paper wing of the other end of packing box automatically, when packing box continues to move to limit compression link under the action of conveying component, two limit compression links drive the lateral paper wing on both sides of packing box to fold towards each other, and under the action of arc compression plate, make both sides lateral paper wing completely cover on two longitudinal paper wings, to realize the automatic folding of packing box paper wing.

[0035] In the description of the utility model, it is understood that the orientation or position relationship of the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of the description of the utility model, and therefore cannot be understood as a limitation on the actual use direction of the utility model.

[0036] The above examples are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent substitution for part or all of the technical features; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the utility model examples, and they should all be covered in the scope of the claims and the description of the utility model.

Claims

1. An automatic packaging box sealing device, characterized in that: The system includes a frame, a guide assembly, a folding assembly, a cutting assembly, and a sealing assembly. A conveying assembly is mounted on the frame. The guide assembly is mounted on both sides of the frame. The folding assembly, cutting assembly, and sealing assembly are sequentially mounted on top of the frame. The guide assembly includes two sets of support components, a guide cylinder, and two guide plates. The two sets of support components are respectively fixedly mounted on the frame on both sides of the conveying assembly. The guide cylinder is fixedly mounted on the support components, and its output end is fixedly connected to the guide plate. The folding assembly includes a first gantry frame, a first lifting cylinder, a lifting plate, and a rotary cylinder. The system comprises a rotating pressure rod, a sliding pressure plate, and a limiting pressure rod. The first gantry frame is installed above the machine frame. The first lifting cylinder is installed on the inner top of the first gantry frame. The output end of the first lifting cylinder is fixedly connected to the lifting plate. A rotating seat is installed at the front end of the lifting plate. A rotating block is rotatably connected to the rotating seat. The rotating cylinder is installed on the top of the lifting plate. The output end of the rotating cylinder is rotatably connected to one end of the rotating block. The rotating pressure rod is fixedly connected to the end of the rotating block away from the rotating cylinder. The sliding pressure plate is slidably connected to the bottom of the lifting plate. The limiting pressure rod is located at the rear end of the bottom of the lifting plate.

2. The automatic packaging box sealing device according to claim 1, characterized in that: The guide plate has an installation groove, and multiple guide posts are rotatably connected in the installation groove.

3. The automatic packaging box sealing device according to claim 1, characterized in that: Each set of support components includes two support plates, which are fixedly installed at both ends of the frame. The two support plates correspond to the two ends of the guide plate, and the output ends of the guide cylinders on the two support plates are fixedly connected to the two ends of the guide plate.

4. The automatic packaging box sealing device according to claim 1, characterized in that: The limiting pressure rod is provided in two parts, which are respectively installed on both sides of the bottom rear end of the lifting plate, and the two limiting pressure rods gradually move away from each other in the direction close to the rotating pressure rod.

5. The automatic packaging box sealing device according to claim 1, characterized in that: The sliding pressure plate includes a longitudinal pressure plate and two arc-shaped pressure plates. The two arc-shaped pressure plates are fixed to the bottom sides of the longitudinal pressure plate, and the top of the longitudinal pressure plate is slidably connected to the lifting plate.

6. The automatic packaging box sealing device according to claim 1, characterized in that: The cutting assembly includes a second gantry, a cutting cylinder, and a cutting blade. The second gantry is mounted above the machine frame, and the cutting cylinder is mounted on the top of the second gantry. The output end of the cutting cylinder is connected to the cutting blade.

7. The automatic packaging box sealing device according to claim 1, characterized in that: The sealing assembly includes two second lifting cylinders, a mounting plate, a mounting frame, and a tape mounting shaft. The two second lifting cylinders are respectively mounted on both sides of the frame. The output end of the second lifting cylinder is connected to the mounting plate. A roller is rotatably connected to the lower end of the mounting plate, and a rotating shaft is rotatably connected to the upper end of the mounting plate. The mounting frame is mounted on the mounting plate, and the tape mounting shaft is rotatably connected to the mounting frame.

8. The automatic packaging box sealing device according to claim 1, characterized in that: The conveying assembly includes a roller, a conveyor belt, and a conveyor motor. The two ends of the roller are mounted on a frame, the conveyor belt is disposed in the frame on both sides of the roller, the conveyor belt is connected to the two ends of the roller, and the conveyor motor is connected to the conveyor belt.

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