Carton folding and forming device

Abstract

The utility model discloses a carton edgefold forming device, which relates to the technical field of carton edgefold processing, and comprises a mounting table, a clamping mechanism arranged on the inner wall of the mounting table and used for clamping carton materials so as to facilitate edgefold processing of the carton materials, and a flattening mechanism arranged above the mounting table and used for flattening the carton materials. The carton edge folding and forming device comprises a mounting table and a clamping mechanism, the clamping mechanism is used for flattening operation of carton raw material plates, the clamping mechanism comprises a mounting plate, the mounting plate is arranged on the inner wall of the mounting table, and a hydraulic cylinder is fixedly connected to the top end of the mounting plate, the carton edge folding and forming device is provided with the clamping mechanism, and a carton can be automatically fixed through the clamping mechanism, so that manual operation is reduced; adjustment can be carried out according to cartons of different sizes, the adaptability, flexibility and production efficiency of the equipment are improved, meanwhile, the stability of the cartons in the edge folding process can be guaranteed through the clamping mechanism, the edge folding precision is improved, and the rejection rate is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box folding processing technology, specifically a cardboard box folding and forming device. Background Technology

[0002] Cardboard boxes are one of the most widely used packaging products, consistently ranking first in usage among all packaging products. They are also considered green and environmentally friendly, facilitating both environmental protection and easy loading, unloading, and transportation. Cardboard boxes are rigid paper containers made from cardboard. The production process involves folding the edges using a folding machine to obtain the finished cardboard box.

[0003] A carton folding and forming device, authorized by announcement number CN220808662U, belongs to the technical field of carton folding machines. It mainly includes a conveyor roller; a frame rod fixedly mounted on the conveyor roller; a folding mechanism with a bending roller for folding the carton; and a positioning mechanism mounted on the conveyor roller, comprising: a support frame fixedly mounted on the conveyor roller; a second cylinder fixedly mounted on the support frame; a slide rail fixedly mounted on the support frame along the vertical direction of the carton, with second cylinders mounted on both sides of the support frame, and sliders adapted to the slide rail mounted at the output ends of the second cylinders; and a clamping plate fixedly mounted on the sliders. The clamping plate is used to center the carton, allowing the sliders to move with the output ends of the second cylinders to adjust the position of the clamping plate. This ensures the carton is in a centered conveying state and is folded by the folding machine, improving the accuracy of the carton folding.

[0004] As shown in the above-described equipment, while existing carton folding and forming devices ensure the carton is centrally conveyed and folded using a folding machine, improving the accuracy of folding, the lack of a clamping mechanism may limit their applicability to specific types or sizes of cartons. For cartons of different sizes or shapes, frequent equipment adjustments or mold changes may be necessary, increasing production complexity and cost. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a carton folding and forming device, which solves the problems of existing technologies.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cardboard box folding and forming device, including a mounting platform, and further comprising:

[0007] A clamping mechanism is provided on the inner wall of the mounting platform for clamping carton materials, which facilitates the equipment to perform edge folding processing on the carton materials;

[0008] The flattening mechanism is located above the mounting platform and is used for flattening the cardboard box raw material board;

[0009] The clamping mechanism includes a mounting plate disposed on the inner wall of the mounting platform. A hydraulic cylinder is fixedly connected to the top end of the mounting plate, and a connecting slide plate is fixedly connected to the other end of the hydraulic cylinder. A hinge plate is fixedly connected to the outer wall of the mounting plate. A crank rocker arm is hinged to the inner wall of the hinge plate. A sliding hinge seat is hinged to the other end of the crank rocker arm. A slide block is slidably connected to the outer wall of the sliding hinge seat. A connecting slide plate is fixedly connected to the bottom end of the slide block. A flipping assembly is disposed at the top end of the sliding hinge seat. A folding plate is disposed at the top end of the flipping assembly. A hydraulic rod B is fixedly connected to the top end of the connecting slide plate. A pusher seat is fixedly connected to the top end of the hydraulic rod B.

[0010] Preferably, the flipping assembly includes a connecting seat, which is fixedly installed on the top of the sliding hinge seat. A connecting shaft is rotatably connected to the outer wall of the connecting seat. A gear is fixedly connected to one end of the connecting shaft. A toothed plate meshes with the outer wall of the gear. A hydraulic rod A is fixedly connected to one end of the toothed plate. A connecting block is fixedly connected to the other end of the hydraulic rod A. The connecting block is fixedly connected to the outer wall of the sliding hinge seat.

[0011] Preferably, the flattening mechanism includes a groove seat, which is fixedly installed on the top of the mounting platform. A drive assembly is provided at the top of the groove seat. An energy transmission pipe is fixedly connected to the outer wall of the drive assembly. An energy supply seat is fixedly connected to the other end of the energy transmission pipe. An energy transmission hose is fixedly connected to one end of the energy supply seat. A bidirectional lead screw is fixedly connected to the output end of the drive assembly. A drive seat is threadedly connected to the outer wall of the bidirectional lead screw. A flattening roller is connected to one end of the drive seat.

[0012] Preferably, a control panel is fixedly connected to the outer wall of the mounting platform for controlling the start and stop of the equipment, a support base is fixedly connected to the bottom of the mounting platform for supporting the equipment, and a mounting frame is fixedly installed at the top of the mounting platform. The outer wall of the mounting frame is provided with a hydraulic folding device body for folding and forming the carton material.

[0013] Preferably, a mounting base is fixedly installed on the inner wall of the mounting platform, and a clamping mechanism is connected to the mounting base. A ramp is fixedly installed on the outer wall of the mounting platform for discharging the carton.

[0014] Preferably, the inner wall of the mounting platform is provided with a material pushing assembly, which includes a hydraulic rod C, one end of which is fixedly connected to a material pushing plate for pushing the material out.

[0015] This utility model provides a carton folding and forming device. Compared with the prior art, it has the following advantages:

[0016] 1. The carton folding and forming device is equipped with a clamping mechanism, which can automatically fix the carton, reduce manual operation, and can also be adjusted according to the carton of different sizes, improving the adaptability, flexibility and production efficiency of the equipment. At the same time, the clamping mechanism can ensure the stability of the carton during the folding process, improve the folding accuracy and reduce the scrap rate.

[0017] 2. The cardboard box folding and forming device is equipped with a flattening mechanism. The flattening mechanism can flatten the raised or recessed parts of the cardboard surface, making the cardboard flatter during the folding process and avoiding irregular creases or curling at the fold. At the same time, through the flattening mechanism, the fiber structure of the cardboard will become denser, thereby improving the cardboard's hardness and stability, which is very important for the subsequent folding and forming process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the flipping component of this utility model;

[0022] Figure 5 This is a schematic diagram of the flattening mechanism of this utility model.

[0023] In the diagram: 1. Mounting platform; 2. Control panel; 3. Support base; 4. Mounting frame; 5. Hydraulic folding device body; 6. Inclined plate; 7. Mounting seat; 8. Clamping mechanism; 81. Mounting plate; 82. Hydraulic cylinder; 83. Hinge plate; 84. Crank rocker arm; 85. Sliding hinge seat; 86. Connecting slide plate; 87. Slide seat; 88. Folding plate; 89. Flipping assembly; 891. Connecting seat; 892. Connecting shaft; 893. Gear; 894. Gear plate; 895. Hydraulic rod A; 896. Connecting block; 810. Hydraulic rod B; 811. Pushing seat; 9. Flattening mechanism; 91. Groove seat; 92. Drive assembly; 93. Power transmission pipe; 94. Power supply seat; 95. Power transmission hose; 96. Bidirectional lead screw; 97. Drive seat; 98. Flattening roller; 10. Pushing assembly. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] See Figures 1-5 This utility model provides the following two technical solutions:

[0026] First embodiment: A cardboard box folding and forming device, including a mounting platform 1, and further comprising:

[0027] The clamping mechanism 8 is located on the inner wall of the mounting platform 1 and is used to clamp the carton material, making it easier for the equipment to perform edge folding processing on the carton material;

[0028] The flattening mechanism 9 is located above the mounting platform 1 and is used for flattening the cardboard raw material board.

[0029] A control panel 2 is fixedly connected to the outer wall of the mounting platform 1 for controlling the start and stop of the equipment. A support base 3 is fixedly connected to the bottom of the mounting platform 1 for supporting the equipment. A mounting frame 4 is fixedly installed at the top of the mounting platform 1. A hydraulic folding device body 5 is provided on the outer wall of the mounting frame 4 for folding and forming the carton material.

[0030] The inner wall of the mounting platform 1 is fixedly installed with a mounting base 7. The mounting platform 1 is connected to a clamping mechanism 8 through the mounting base 7. The outer wall of the mounting platform 1 is fixedly installed with a ramp plate 6 for discharging the carton.

[0031] The inner wall of the mounting platform 1 is provided with a pushing assembly 10, which includes a hydraulic rod C. One end of the hydraulic rod C is fixedly connected to a pushing plate for pushing the material out.

[0032] The clamping mechanism 8 includes a mounting plate 81, which is disposed on the inner wall of the mounting platform 1. A hydraulic cylinder 82 is fixedly connected to the top of the mounting plate 81, and a connecting slide plate 86 is fixedly connected to the other end of the hydraulic cylinder 82. A hinge plate 83 is fixedly connected to the outer wall of the mounting plate 81. A crank rocker arm 84 is hinged to the inner wall of the hinge plate 83. A sliding hinge seat 85 is hinged to the other end of the crank rocker arm 84. A slide seat 87 is slidably connected to the outer wall of the sliding hinge seat 85. The connecting slide plate 86 is fixedly connected to the bottom end of the slide seat 87. A flipping component 89 is disposed at the top of the sliding hinge seat 85. A folding plate 88 is disposed at the top of the flipping component 89. A hydraulic rod B810 is fixedly connected to the top of the connecting slide plate 86. A pusher seat 811 is fixedly connected to the top of the hydraulic rod B810.

[0033] The flipping assembly 89 includes a connecting seat 891, which is fixedly installed on the top of the sliding hinge seat 85. A connecting shaft 892 is rotatably connected to the outer wall of the connecting seat 891. A gear 893 is fixedly connected to one end of the connecting shaft 892. A toothed plate 894 meshes with the outer wall of the gear 893. A hydraulic rod A895 is fixedly connected to one end of the toothed plate 894. A connecting block 896 is fixedly connected to the other end of the hydraulic rod A895. The connecting block 896 is fixedly connected to the outer wall of the sliding hinge seat 85.

[0034] The carton folding and forming device is equipped with a clamping mechanism 8, which can automatically fix the carton, reduce manual operation, and can also be adjusted according to the carton of different sizes, improving the adaptability, flexibility and production efficiency of the equipment. At the same time, the clamping mechanism 8 can ensure the stability of the carton during the folding process, improve the folding accuracy and reduce the scrap rate.

[0035] The second embodiment differs from the first embodiment in that the flattening mechanism 9 includes a groove seat 91, which is fixedly installed on the top of the mounting platform 1. A drive assembly 92 is provided on the top of the groove seat 91. An energy transmission pipe 93 is fixedly connected to the outer wall of the drive assembly 92. An energy supply seat 94 is fixedly connected to the other end of the energy transmission pipe 93. An energy transmission hose 95 is fixedly connected to one end of the energy supply seat 94. A bidirectional lead screw 96 is fixedly connected to the output end of the drive assembly 92. A drive seat 97 is threadedly connected to the outer wall of the bidirectional lead screw 96. A flattening roller 98 is connected to one end of the drive seat 97.

[0036] The cardboard box folding and forming device is equipped with a flattening mechanism 9. The flattening mechanism 9 can flatten the raised or recessed parts on the surface of the cardboard, making the cardboard flatter during the folding process and avoiding irregular creases or curling at the fold. At the same time, through the processing of the flattening mechanism 9, the fiber structure of the cardboard will become more compact, thereby improving the cardboard's hardness and stability, which is very important for the subsequent folding and forming process.

[0037] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0038] When using the equipment, first start the drive assembly 92 via the control panel 2. The drive assembly 92 drives the bidirectional lead screw 96 to rotate, which in turn moves the drive seat 97 and the flattening roller 98. This allows adjustment of the distance between the upper and lower flattening rollers 98 to accommodate materials of different thicknesses. Then, the drive assembly 92 transmits energy through the energy transmission pipe 93, the energy supply seat 94, and the energy storage hose 95 to drive the drive seat 97, which in turn drives the flattening roller 98. The material to be folded is then placed between the two flattening rollers 98 for flattening. Through the flattening and conveying of the flattening roller 98, when the material to be folded is output to the clamping area of ​​the clamping mechanism 8, the hydraulic cylinder 82 moves the mounting plate 81, which in turn moves the hinge plate 83 fixedly mounted on its outer wall. The movement of the hinge plate 83 causes the crank rocker arm 84 to rotate, which in turn causes the sliding hinge seat 85 to move on the slide seat 87. The movement of the sliding hinge seat 85 on the slide seat 87 causes the flipper at its top to rotate. The folding plate 88 connected to the rotating component 89 and the flipping component 89 moves. By moving the four folding plates 88 inward, different folding materials can be clamped. After the material is clamped, the hydraulic folding device body 5 is started through the control panel 2 to perform hydraulic folding processing on the material to be folded. After the folding processing is completed, the pusher seat 811 is moved by the operation of the hydraulic rod B810. The pusher seat 811 can lift and move the folded material by moving upward. When it moves to the appropriate position, the toothed plate 894 connected to its top is pushed by the operation of the hydraulic rod A895. The toothed plate 894 moves and drives the gear 893 meshing on its outer wall to move. The gear 893 moves and drives the connecting shaft 892 connected to one end to rotate. The connecting shaft 892 rotates and drives the folding plate 88 set on its outer wall to rotate. After the folding plate 88 moves to the appropriate position, the pusher plate can be pushed out by the rapid extension and retraction of the hydraulic rod C.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carton flange forming device comprising a mounting table (1), characterised in that, Also include: Clamping mechanism (8) is arranged in the inner wall of the installation platform (1), for clamping carton material, facilitate equipment for carton material edge processing; Flattening mechanism (9) is arranged above the installation platform (1), for the flattening operation of carton raw board; The clamping mechanism (8) includes a mounting plate (81) arranged on the inner wall of the installation platform (1), the top end of the mounting plate (81) is fixedly connected with a hydraulic cylinder (82), the other end of the hydraulic cylinder (82) is fixedly connected with a connecting slide plate (86), the outer wall of the mounting plate (81) is fixedly connected with a hinged plate (83), the inner wall of the hinged plate (83) is hinged with a crank rocker (84), the other end of the crank rocker (84) is hinged with a sliding hinge seat (85), the outer wall of the sliding hinge seat (85) is slidingly connected with a sliding seat (87), the bottom end of the sliding seat (87) is fixedly connected with a connecting slide plate (86), the top end of the sliding hinge seat (85) is provided with a turnover assembly (89), the top end of the turnover assembly (89) is provided with an edge folding plate (88), the top end of the connecting slide plate (86) is fixedly connected with a hydraulic rod B (810), the top end of the hydraulic rod B (810) is fixedly connected with a pushing seat (811).

2. A carton flange forming device according to claim 1, wherein: The turnover assembly (89) includes a connecting seat (891) fixedly installed on the top end of the sliding hinge seat (85), the outer wall of the connecting seat (891) is rotatably connected with a connecting shaft (892), one end of the connecting shaft (892) is fixedly connected with a gear (893), the outer wall of the gear (893) is engaged with a toothed plate (894), one end of the toothed plate (894) is fixedly connected with a hydraulic rod A (895), the other end of the hydraulic rod A (895) is fixedly connected with a connecting block (896), the connecting block (896) is fixedly connected to the outer wall of the sliding hinge seat (85).

3. A carton flange forming device according to claim 1, wherein: The flattening mechanism (9) includes a groove seat (91) fixedly installed on the top end of the installation platform (1), the top end of the groove seat (91) is provided with a driving assembly (92), the outer wall of the driving assembly (92) is fixedly connected with an energy transmission pipe (93), the other end of the energy transmission pipe (93) is fixedly connected with an energy supply seat (94), one end of the energy supply seat (94) is fixedly connected with an energy transmission hose (95), the output end of the driving assembly (92) is fixedly connected with a bidirectional screw rod (96), the outer wall of the bidirectional screw rod (96) is threadedly connected with a driving seat (97), one end of the driving seat (97) is connected with a flattening roller (98).

4. A carton flange forming device according to claim 1, wherein: The outer wall of the installation platform (1) is fixedly connected with a control panel (2) for controlling the start and stop of the equipment, the bottom end of the installation platform (1) is fixedly connected with a supporting base (3) for supporting the equipment, the top end of the installation platform (1) is fixedly installed with a mounting frame (4), the outer wall of the mounting frame (4) is provided with a hydraulic edge folding device body (5) for edge forming processing of carton material.

5. A carton flange forming device according to claim 1, wherein: The inner wall of the mounting table (1) is fixedly provided with a mounting seat (7), the mounting table (1) is connected with a clamping mechanism (8) through the mounting seat (7), and the outer wall of the mounting table (1) is fixedly provided with an inclined plate (6) for discharging cartons.

6. A carton flap forming device according to claim 1, wherein: The inner wall of the mounting table (1) is provided with a pushing assembly (10), the pushing assembly (10) comprises a hydraulic rod C, one end of the hydraulic rod C is fixedly connected with a pushing plate, and the pushing plate is used for pushing and discharging materials.

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