Packaging carton supporting device

Abstract

The utility model provides a packing carton opening device which comprises a roller conveying line, a second blocking and positioning assembly, a carton opening assembly and a lifting assembly, the roller conveying line is used for conveying cartons, the second blocking and positioning assembly is arranged on the roller conveying line and used for blocking and positioning carton opening positions of the cartons, and the lifting assembly is used for driving the cartons to ascend and descend. The cartons are driven by the lifting assembly to ascend to be separated from the roller conveying line during carton supporting; the carton supporting assembly is located above the lifting assembly, used for supporting a carton cover and comprises four carton supporting air cylinders arranged along the four side edges of a carton, carton supporting plates are arranged at the output ends of the carton supporting air cylinders, and the carton supporting plates can move in the direction perpendicular to the corresponding side edges of the carton through the carton supporting air cylinders. The device is simple in structure and convenient to operate, provides convenience for boxing, and improves the overall production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of trophy packaging equipment, in particular to a packaging carton supporting device. Background Art

[0002] Human life is filled with diverse activities, and awarding trophies has become a common way to recognize and encourage the results, achievements, or status of these activities. Trophies typically consist of a base, a trophy body, an LED light fixture, and a base connector. The trophy body is often custom-made and used for various recognition and encouragement activities.

[0003] After the trophy is completed, it generally needs to be packaged to prevent damage during transportation. Product packaging is a crucial step in market distribution. During the packaging process, the gift box containing the trophy is placed from the top into the carton. The four flaps of the carton lid can interfere with the placement of the gift box and the unloading of materials, causing great inconvenience to the packaging work. Utility Model Content

[0004] The utility model aims to provide a packaging carton supporting device to overcome the deficiencies in the prior art.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a packaging carton supporting device, including a roller conveyor line, a blocking and positioning component 2, a box supporting component, and a lifting component. The roller conveyor line is used to convey cartons, and an upper bracket is provided above it. The blocking and positioning component 2 is arranged on the roller conveyor line, and is used to block and position the box supporting position of the carton. The lifting component is used to drive the carton located at the box supporting position to rise and fall. When supporting the box, the carton is driven to rise and leave the roller conveyor line through the lifting component; the box supporting component is arranged on the upper bracket, above the lifting component, and is used to support the carton lid, including four box supporting cylinders arranged along the four sides of the carton, and the output end of the box supporting cylinder is provided with a box supporting plate, and the box supporting plate is L-shaped and can be moved in a direction perpendicular to the side of the carton through the box supporting cylinder.

[0006] Furthermore, the above-mentioned packaging carton supporting device, the blocking and positioning component 2 includes a front stop rod, a front stop cylinder, a side stop rod, and a side stop cylinder. There are multiple front stop rods for blocking the front side of the carton. The output end of the front stop cylinder is provided with a front stop plate, and the front stop rod is fixed on the front stop plate; there are two side stop cylinders, which are symmetrically arranged on both sides of the roller conveyor line, and the output end thereof is provided with a side stop seat, and the side stop seat is clamped with a side stop rod arranged along the conveying direction.

[0007] Furthermore, the above-mentioned packaging carton supporting device, the lifting assembly includes a lifting cylinder, a lifting plate, a push rod, and a lifting plate. The lifting cylinder is fixed to the lower end of the roller conveyor line through a mounting plate, and a lifting plate is provided at its output end. A push rod is provided at each end of the lifting plate, and the top of the push rod is connected to the middle part of the lifting plate. Guide columns are provided below both ends of the lifting plate and are slidably connected to the mounting plate.

[0008] Furthermore, in the above-mentioned packaging carton supporting device, a guide assembly is provided on the roller conveyor line, and the guide assembly includes two guide rods symmetrically arranged along the conveying direction, and the inlet ends of the two guide rods are provided with trumpet-shaped guide openings, and the guide rods are adjustably connected to the roller conveyor line through an adjustment structure.

[0009] Furthermore, the above-mentioned packaging carton supporting device, the adjustment structure includes a guide rod seat, an adjusting rod, and an adjusting seat. There are multiple guide rod seats, which are evenly arranged along the length direction of the guide rod. The guide rod is inserted into the guide rod seat, and one end of the adjusting rod is fixedly connected to the guide rod seat, and the other end is inserted into the adjustment hole of the adjustment seat, and is fixedly connected to the adjustment seat through a tightening limit piece provided at the top of the adjustment hole. The adjustment seat and the guide rod seat are arranged one by one and fixed on the side of the roller conveyor line.

[0010] Furthermore, the above-mentioned packaging carton supporting device, the roller conveyor line is also provided with a blocking component 2 located upstream of the blocking positioning component 2, the blocking component 2 is arranged on the upper bracket, and is used to block the upstream carton, including a blocking cylinder, a hinge seat, a connecting arm, and a blocking rod. The blocking cylinder is installed under the upper bracket through the cylinder seat and is hinged to the cylinder seat. The hinge seat is fixed under the upper bracket, and an open groove is provided at one end of the hinge seat near the blocking cylinder 2. The middle part of the connecting arm is inserted in the open groove and is rotatably connected to the hinge seat, and the upper end of the connecting arm is hinged to the output end of the blocking cylinder 2, and a blocking rod is provided at the lower end.

[0011] Furthermore, in the above-mentioned packaging carton supporting device, a limit block for limiting the rotation angle of the connecting arm is provided above the opening slot, so that the blocking rod is vertically arranged when blocking the carton.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure, is easy to operate, provides convenience for packing, and improves overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the packaging carton support device of the utility model Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the packaging carton support device of the utility model Figure 2 ;

[0016] Figure 3 This is a side structural diagram of the packaging carton supporting device of the utility model;

[0017] In the figure: 1. Roller conveyor line; 11. Upper bracket;

[0018] 2. Blocking and positioning assembly 2; 21. Front gear lever; 22. Front gear cylinder; 23. Side gear lever; 24. Side gear cylinder; 25. Front baffle; 26. Side gear seat;

[0019] 3. Box support assembly; 31. Box support cylinder; 32. Box support plate;

[0020] 4. Lifting assembly; 41. Lifting cylinder; 42. Lifting plate; 43. Ejector rod; 44. Ejecting plate; 45. Mounting plate; 46. Guide column;

[0021] 5. Guide assembly; 51. Guide rod; 52. Guide rod seat; 53. Adjustment rod; 54. Adjustment seat;

[0022] 6. Blocking assembly 2; 61. Blocking cylinder 2; 62. Hinge seat; 63. Connecting arm; 64. Blocking rod; 65. Limit block. DETAILED DESCRIPTION

[0023] 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 embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figure 1-3As shown, a packaging carton supporting device includes a roller conveyor line 1, a blocking and positioning component 2, a box supporting component 3, and a lifting component 4. The roller conveyor line 1 is used to convey cartons, and an upper bracket 11 is provided above it. The upper bracket 11 is an aluminum alloy frame. The blocking and positioning component 2 is provided on the roller conveyor line 1, and is used to block and position the box supporting position of the carton. The lifting component 4 is used to drive the carton located at the box supporting position to rise and fall. When supporting the box, the carton is driven to rise and separate from the roller conveyor line 1 by the lifting component 4, so that the box supporting action does not conflict with the conveying action of the roller conveyor line 1; the box supporting component 3 is provided on the upper bracket 11, above the lifting component 4, and is used to support the carton cover. It has a simple structure and includes four box supporting cylinders 41 arranged along the four sides of the carton. The output end of the box supporting cylinder 41 is provided with a box supporting plate 42. The box supporting plate 42 is L-shaped and can be moved in a direction perpendicular to the corresponding side of the carton through the box supporting cylinder 41. During packing, the packaged carton is transported to the box-supporting station via the roller conveyor line 1, where it stops. The blocking and positioning assembly 2 and the lifting assembly 4 are activated, driving the carton to rise off the roller conveyor line 1 and position the carton at the box-supporting station. At this point, the box-supporting plate 42 is located inside the carton lid, and the piston rod of the box-supporting cylinder 41 retracts, driving the box-supporting plate 42 to open the four folded edges of the lid, facilitating the insertion of trophies and gift boxes. This utility model has a simple structure and is easy to operate, providing convenience for packing and improving overall production efficiency.

[0026] like Figure 1-3 As shown, the blocking and positioning component 2 includes a front stop rod 21, a front stop cylinder 22, a side stop rod 23, and a side stop cylinder 24. There are multiple front stop rods 21 for blocking the front side of the carton. The output end of the front stop cylinder 22 is provided with a front stop plate 25, and the front stop rod 21 is fixed on the front stop plate 25; there are two side stop cylinders 24, which are symmetrically arranged on both sides of the roller conveyor line 1, and the output end thereof is provided with a side stop seat 26, and the side stop seat 26 is clamped with a side stop rod 23 arranged along the conveying direction. The length of the side stop rod 23 is adapted to the length of the carton. During positioning, the two side stop rods 23 move toward each other to clamp and position the carton.

[0027] like Figure 2-3 As shown, the lifting assembly 4 includes a lifting cylinder 41, a lifting plate 42, a push rod 43, and a lifting plate 44. The lifting cylinder 41 is fixed to the lower end of the roller conveyor line 1 through a mounting plate 45. The output end is provided with a lifting plate 42. Both ends of the lifting plate 42 are provided with a push rod 43. The top of the push rod 43 is connected to the middle of the lifting plate 44. Guide columns 46 are provided below both ends of the lifting plate 44 and are slidably connected to the mounting plate 45. When the lifting cylinder 41 is started, the two lifting plates 44 drive the carton to move up and down, and the guide columns 46 guide the movement. The structure is simple and the lifting is stable.

[0028] Example 2

[0029] Based on the structure of Example 1, Figure 1 、 2 As shown, the roller conveyor line 1 is provided with a guide assembly 5, which includes two guide rods 51 symmetrically arranged along the conveying direction. The inlet ends of the two guide rods 51 are provided with trumpet-shaped guide openings, and the distance between the two guide rods 51 is greater than the distance between the two side guards 23. The guide rods 51 are adjustably connected to the roller conveyor line 1 through an adjustment structure; the adjustment structure includes a guide rod seat 52, an adjustment rod 53, and an adjustment seat 54. There are multiple guide rod seats 52, which are evenly arranged along the length of the guide rods 51. The guide rods 51 are inserted into the guide rod seats 52. One end of the adjustment rod 53 is fixedly connected to the guide rod seat 52, and the other end is inserted into the adjustment hole of the adjustment seat 54. It is fixedly connected to the adjustment seat 54 via a tightening limiter provided at the top of the adjustment hole. The adjustment seat 54 is provided in a one-to-one correspondence with the guide rod seat 52 and fixed to the side of the roller conveyor line 1.

[0030] like Figure 1-2 As shown, the roller conveyor line 1 is also provided with a blocking component 2 6 located upstream of the blocking positioning component 2 2. The blocking component 2 6 is provided on the upper bracket 11 and is used to block the upstream carton. It includes a blocking cylinder 61, a hinge seat 62, a connecting arm 63, and a blocking rod 64. The blocking cylinder 61 is installed below the upper bracket 11 through the cylinder seat and is hinged to the cylinder seat. The hinge seat 62 is fixed below the upper bracket 11. An open slot is provided at one end of the hinge seat 62 close to the blocking cylinder 2 61. The middle part of the connecting arm 63 is inserted in the open slot and is rotatably connected to the hinge seat 62. The upper end of the connecting arm 63 is hinged to the output end of the blocking cylinder 2 61, and a blocking rod 64 is provided at the lower end. In addition, a limit block 65 is provided above the open slot to limit the rotation angle of the connecting arm 63, so that the blocking rod is vertically set when blocking the carton.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A packaging carton supporting device, characterized by: It includes a roller conveyor line, a blocking and positioning component 2, a box supporting component, and a lifting component. The roller conveyor line is used to convey cartons and is provided with an upper bracket above it. The blocking and positioning component 2 is arranged on the roller conveyor line to block and position the box supporting position of the carton. The lifting component is used to drive the carton located at the box supporting position to rise and fall. When supporting the carton, the carton is driven to rise and leave the roller conveyor line through the lifting component; the box supporting component is arranged on the upper bracket, above the lifting component, and is used to support the carton lid, including four box supporting cylinders arranged along the four sides of the carton. The output end of the box supporting cylinder is provided with a box supporting plate, which is L-shaped and can be moved in a direction perpendicular to the side of the carton through the box supporting cylinder.

2. The packaging carton supporting device according to claim 1, characterized in that: The second blocking and positioning component includes a front stop rod, a front stop cylinder, a side stop rod, and a side stop cylinder. There are multiple front stop rods for blocking the front side of the carton. The output end of the front stop cylinder is provided with a front stop plate, and the front stop rod is fixed on the front stop plate; there are two side stop cylinders, which are symmetrically arranged on both sides of the roller conveyor line, and the output end thereof is provided with a side stop seat, and the side stop seat is clamped with a side stop rod arranged along the conveying direction.

3. The packaging carton supporting device according to claim 1, characterized in that: The lifting assembly includes a lifting cylinder, a lifting plate, a push rod, and a lifting plate. The lifting cylinder is fixed to the lower end of the roller conveyor line through a mounting plate, and a lifting plate is provided at its output end. A push rod is provided at each end of the lifting plate, and the top of the push rod is connected to the middle of the lifting plate. Guide columns that are slidably connected to the mounting plate are provided below both ends of the lifting plate.

4. The packaging carton supporting device according to claim 1, characterized in that: The roller conveyor line is provided with a guide assembly, which includes two guide rods symmetrically arranged along the conveying direction. The inlet ends of the two guide rods are provided with trumpet-shaped guide openings, and the guide rods are adjustably connected to the roller conveyor line through an adjustment structure.

5. The packaging carton supporting device according to claim 4, characterized in that: The adjustment structure includes a guide rod seat, an adjustment rod, and an adjustment seat. There are multiple guide rod seats, which are evenly arranged along the length direction of the guide rod. The guide rod is inserted into the guide rod seat. One end of the adjustment rod is fixedly connected to the guide rod seat, and the other end is inserted into the adjustment hole of the adjustment seat, and is fixedly connected to the adjustment seat through a tightening limit piece provided at the top of the adjustment hole. The adjustment seat and the guide rod seat are arranged in a one-to-one correspondence and fixed on the side of the roller conveyor line.

6. The packaging carton supporting device according to claim 1, characterized in that: The roller conveyor line is also provided with a blocking component 2 located upstream of the blocking positioning component 2. The blocking component 2 is arranged on the upper bracket and is used to block the upstream cartons. It includes a blocking cylinder, a hinge seat, a connecting arm, and a blocking rod. The blocking cylinder is installed under the upper bracket through the cylinder seat and is hinged to the cylinder seat. The hinge seat is fixed under the upper bracket. An open groove is provided at one end of the hinge seat close to the blocking cylinder 2. The middle part of the connecting arm is inserted in the open groove and is rotatably connected to the hinge seat. The upper end of the connecting arm is hinged to the output end of the blocking cylinder 2, and a blocking rod is provided at the lower end.

7. The packaging carton supporting device according to claim 6, characterized in that: A limiting block for limiting the rotation angle of the connecting arm is provided above the opening slot, so that the blocking rod is vertically arranged when blocking the carton.

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