Double-layer cigarette case automatic folding forming device

Abstract

This utility model provides an automatic folding and forming device for double-layer cigarette boxes, belonging to the field of automatic cigarette box folding technology. It includes an operating table with two adjustment mechanisms inside. Each adjustment mechanism includes an adjustment groove located inside the operating table. Electric telescopic rods are installed on opposite side walls of the inner cavity of the adjustment grooves, and connecting rods are installed on opposite sides of the two electric telescopic rods. One end of each connecting rod extends to the outside of the operating table. The advantages are: by using the coordinated use of the electric telescopic rods and connecting rods, the size of the grooves can be adjusted, enabling automatic folding of double-layer cigarette boxes of different sizes. This broadens the application range of the automatic double-layer cigarette box folding device, improves its practicality and convenience, and saves costs.

Description

Technical Field

[0001] This utility model belongs to the field of automatic cigarette box folding technology, specifically relating to an automatic folding and forming device for a double-layer cigarette box. Background Technology

[0002] Since the reform and opening up, China's tobacco packaging has developed rapidly, with packaging upgrades being dazzling. In terms of paper cigarette box packaging, from soft packs to ordinary white cardboard hard packs, to glass cardboard, to popular aluminum foil gold and silver cardboard, and then to the introduction of high-end frosting technology using PET composite cardboard, tobacco packaging has always been at the forefront of the national packaging industry, forming a new fashion of "looking at cigarette packs when it comes to paper packaging". Tobacco packaging boxes are generally divided into two types: long strips and loose packaging.

[0003] Chinese utility model patent application number "CN202321935747.7" proposes a "folding device for cigarette box packaging". The beneficial effect of the utility model is that, through the longitudinal reciprocating movement of the push plate and the automatic adsorption of the sheet cigarette box by the suction cup to the top of the folding groove, the push plate pushes the sheet cigarette box into the folding groove when it descends, so that the sides of the sheet cigarette box in contact with the folding groove are squeezed and automatically folded. At the same time, when the push plate pushes the sheet cigarette box downward, it automatically releases the suction cup from the sheet cigarette box, so that the suction cup is separated from the sheet cigarette box, which makes it easier for the suction cup to adsorb and feed subsequent sheet cigarette boxes. However, the above device cannot fold cigarette boxes of different sizes during use, which limits the use of the folding device and reduces the practicality and convenience of the cigarette box folding device. Therefore, a double-layer cigarette box automatic folding and forming device is proposed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is the inability to fold cigarette boxes of different sizes. In view of the shortcomings of the prior art, an automatic folding and forming device for double-layer cigarette boxes is provided.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an automatic folding and forming device for double-layer cigarette boxes, including an operating table, wherein an adjustment mechanism is provided inside the operating table, and two adjustment mechanisms are provided;

[0006] The adjustment mechanism includes an adjustment groove, which is located inside the operating table. Each side wall of the inner cavity of the adjustment groove is provided with an electric telescopic rod, and each side of the two electric telescopic rods is provided with a connecting rod. One end of each connecting rod extends to the outside of the operating table.

[0007] Furthermore, it also includes two support plates, both of which are fixedly installed on the outside of the operating table. A top plate is provided between the opposite sides of the two support plates. A conveying mechanism is provided on the outside of the top plate. A second electric push rod is provided on the outside of the top plate. A dispensing device is provided on the outside of the second electric push rod. A conveying mechanism is provided above the operating table. A folding mechanism is provided above the operating table.

[0008] Furthermore, the conveying mechanism includes an electric slide rail assembly, which is located below the top plate. Below the electric slide rail assembly is a first electric push rod, and at the bottom of the first electric push rod is a connecting plate. Below the connecting plate is an automatic suction cup.

[0009] Furthermore, the conveying mechanism has a mounting plate, which is disposed outside the operating table. A motor is disposed outside the mounting plate, and the output shaft of the motor is connected to a roller shaft via a coupling. A conveyor belt is disposed on the surface of the roller shaft.

[0010] Furthermore, the folding mechanism includes a slot, which is located above the operating table. The slot includes two plates, each with a fixing block above it, an adjusting arm above each fixing block, and a folding head inside each adjusting arm.

[0011] Furthermore, the inner wall of the adjusting groove has two movable holes, and the inner walls of the two movable holes are slidably connected to the outer surfaces of the two connecting rods respectively.

[0012] Furthermore, there are two automatic suction cups and two card slots, and the positions of the two automatic suction cups and the two card slots correspond one-to-one.

[0013] Furthermore, four support legs are provided below the operating table, and the four support legs are respectively located at the four corners of the operating table.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] By using a combination of electric telescopic rods and connecting rods, the size of the slot can be adjusted, enabling automatic folding of double-layer cigarette boxes of different sizes. This broadens the application range of the automatic folding device for double-layer cigarette boxes, improves its practicality and convenience, and saves costs. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] Figure 1 : Schematic diagram of the overall structure of this utility model;

[0018] Figure 2 Overall top view of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 : Partial schematic diagram of the adjustment mechanism of this utility model.

[0021] The components include: 1. Operating platform; 2. Support plate; 3. Top plate; 4. Conveying mechanism; 41. Electric slide rail assembly; 42. Electric push rod No. 1; 43. Connecting plate; 44. Automatic suction cup; 5. Electric push rod No. 2; 6. Dispensing device; 7. Conveying mechanism; 71. Mounting plate; 72. Motor; 73. Roller; 74. Conveyor belt; 8. Folding mechanism; 81. Slot; 82. Fixing block; 83. Adjusting arm; 84. Folding head; 9. Adjusting mechanism; 91. Adjusting groove; 92. Electric telescopic rod; 93. Connecting rod. Detailed Implementation

[0022] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0023] In this embodiment, see Figure 1-4 An automatic folding and forming device for a double-layer cigarette box includes an operating table 1, and an adjustment mechanism 9 is provided inside the operating table 1. There are two adjustment mechanisms 9.

[0024] The adjustment mechanism 9 includes an adjustment groove 91, which is located inside the operating table 1. Each side wall of the inner cavity of the adjustment groove 91 is provided with an electric telescopic rod 92. Each side of the two electric telescopic rods 92 is provided with a connecting rod 93. One end of each connecting rod 93 extends to the outside of the operating table 1.

[0025] It should be noted that since there are two adjustment mechanisms 9, there are four electric telescopic rods 92. All four electric telescopic rods 92 are electrically connected to the same controller, which facilitates the adjustment of the size of the slot 81.

[0026] Technical effect: By using multiple electric telescopic rods 92 in conjunction with connecting rods 93, the position of the card plate can be adjusted, thereby adjusting the size of the card slot 81, which facilitates the folding of double-layer cigarette boxes of different sizes, making the application range of the automatic folding device for double-layer cigarette boxes wider.

[0027] Optionally, see Figure 1 It also includes two support plates 2, both of which are fixedly installed on the outside of the operating table 1. A top plate 3 is provided between the opposite sides of the two support plates 2. A conveying mechanism 4 is provided on the outside of the top plate 3. A second electric push rod 5 is provided on the outside of the top plate 3. A dispensing device 6 is provided on the outside of the second electric push rod 5. A conveying mechanism 7 is provided above the operating table 1. A folding mechanism 8 is provided above the operating table 1.

[0028] Technical effects: By using the conveying mechanism 4, the double-layer cigarette box can be transported to the conveying mechanism 7, thus facilitating the transport of the double-layer cigarette box; by using the glue dispensing device 6, glue can be applied to the double-layer cigarette box before folding, making the double-layer cigarette box more secure after folding; by using the folding mechanism 8, the purpose is to automatically fold the double-layer cigarette box, making the automatic folding device of the double-layer cigarette box more automated.

[0029] Optionally, the conveying mechanism 4 includes an electric slide rail assembly 41, which is located below the top plate 3. A first electric push rod 42 is located below the electric slide rail assembly 41, and a connecting plate 43 is located at the bottom of the first electric push rod 42. An automatic suction cup 44 is located below the connecting plate 43.

[0030] It should be noted that the automatic suction cup 44 is existing technology. Through the adjustment of the control system, after the automatic suction cup 44 adsorbs the double-layer cigarette box and moves the double-layer cigarette box above the conveying mechanism 7, the automatic suction cup 44 will lose its adsorption capacity and place the double-layer cigarette box above the conveying mechanism 7, which facilitates the automatic transportation of the double-layer cigarette box.

[0031] Technical effect: By using the electric slide rail assembly 41, the first electric push rod 42, the connecting plate 43 and the automatic suction cup 44 in combination, the purpose of transporting double-layer cigarette boxes is achieved, thereby making the automation level of the double-layer cigarette box automatic folding and forming device higher.

[0032] Optionally, the conveying mechanism 7 has a mounting plate 71, which is located outside the operating table 1. A motor 72 is located outside the mounting plate 71. The output shaft of the motor 72 is connected to a roller shaft 73 via a coupling. A conveyor belt 74 is provided on the surface of the roller shaft 73.

[0033] It should be added that the roller 73 can drive the conveyor belt 74 to rotate, thereby enabling the double-layer cigarette box to be conveyed.

[0034] Technical effect: By using the cooperation of mounting plate 71, motor 72, roller 73 and conveyor belt 74, the purpose of automatic transportation of double-layer cigarette boxes is achieved, so that the double-layer cigarette boxes can be transported to the folding mechanism 8 for folding.

[0035] Optionally, the folding mechanism 8 includes a slot 81, which is located above the operating table 1. The slot 81 includes two slots, each with a fixing block 82 above it and an adjusting arm 83 above it. Each adjusting arm 83 has a folding head 84 inside it. The purpose of this mechanism is to fold the double-layer cigarette box without manual folding, thereby improving the efficiency of folding the double-layer cigarette box.

[0036] Optionally, the inner wall of the adjusting groove 91 is provided with two moving holes, and the inner walls of the two moving holes are slidably connected to the outer surfaces of the two connecting rods 93 respectively. The two connecting rods 93 are connected to the two clamping plates respectively, so that the size of the clamping groove 81 can be adjusted.

[0037] Optionally, two automatic suction cups 44 and two card slots 81 are provided, and the positions of the two automatic suction cups 44 and the two card slots 81 correspond one-to-one. This achieves the purpose of simultaneously folding two or more double-layer cigarette boxes, thereby improving the working efficiency of automatic folding of double-layer cigarette boxes.

[0038] Optionally, four support legs are provided under the operating table 1, with the four support legs located at the four corners of the operating table 1. Their function is to support the entire double-layer cigarette box automatic folding device, making the device more stable and safe during use.

[0039] The working principle is as follows: When it is necessary to automatically fold double-layer cigarette boxes of different sizes, the size of the slot 81 needs to be adjusted. At the same time, the electric telescopic rod 92 is activated, which drives the connecting rod 93 to move. The connecting rod 93 drives the card plate to move. When the card plate moves to a position where the double-layer cigarette box can be folded, the electric telescopic rod 92 is turned off. Then the conveying mechanism 4 is activated, which transports the double-layer cigarette box to the top of the conveying mechanism 7. The glue dispensing device 6 performs glue dispensing operation on the double-layer cigarette box on the conveying mechanism 7. After the glue dispensing is completed, the conveying mechanism 7 transports the double-layer cigarette box to the folding mechanism 8. The folding mechanism 8 automatically folds the double-layer cigarette box into shape.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

[0041] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic folding and forming device for double-layer cigarette boxes, comprising an operating table (1), characterized in that, The control panel (1) is equipped with an adjustment mechanism (9), and there are two adjustment mechanisms (9); The adjustment mechanism (9) includes an adjustment groove (91), which is located inside the operating table (1). Electric telescopic rods (92) are provided on opposite side walls of the inner cavity of the adjustment groove (91). Connecting rods (93) are provided on opposite sides of the two electric telescopic rods (92). One end of each of the two connecting rods (93) extends to the outside of the operating table (1).

2. The automatic folding forming apparatus for a double-layered cigarette case according to claim 1, wherein It also includes two support plates (2), both of which are fixedly installed on the outside of the operating table (1). A top plate (3) is provided between the opposite sides of the two support plates (2). A conveying mechanism (4) is provided on the outside of the top plate (3). A second electric push rod (5) is provided on the outside of the top plate (3). A dispensing device (6) is provided on the outside of the second electric push rod (5). A conveying mechanism (7) is provided above the operating table (1). A folding mechanism (8) is provided above the operating table (1).

3. The automatic folding forming apparatus for a double-layered cigarette case according to claim 2, wherein The conveying mechanism (4) includes an electric slide rail assembly (41), which is located below the top plate (3). A first electric push rod (42) is located below the electric slide rail assembly (41), and a connecting plate (43) is located at the bottom of the first electric push rod (42). An automatic suction cup (44) is located below the connecting plate (43).

4. The automatic folding forming apparatus for a double-layered cigarette case according to claim 3, wherein The conveying mechanism (7) has a mounting plate (71) which is located outside the operating table (1). A motor (72) is located outside the mounting plate (71). The output shaft of the motor (72) is connected to a roller shaft (73) via a coupling. A conveyor belt (74) is located on the surface of the roller shaft (73).

5. The automatic folding forming apparatus for a double-layered cigarette case according to claim 4, wherein The folding mechanism (8) includes a slot (81) located above the operating table (1). The slot (81) includes two plates, each with a fixing block (82) above it. Each fixing block (82) has an adjusting arm (83) above it, and each adjusting arm (83) has a folding head (84) inside it.

6. The automatic folding forming apparatus for a double-layered cigarette case according to claim 1, wherein The inner wall of the adjustment groove (91) has two movable holes, and the inner walls of the two movable holes are slidably connected to the outer surfaces of the two connecting rods (93).

7. The automatic folding forming apparatus for a double-layered cigarette case according to claim 5, wherein Two automatic suction cups (44) and two card slots (81) are provided, and the positions of the two automatic suction cups (44) and the two card slots (81) correspond one-to-one.

8. The automatic folding forming apparatus for a double-layered cigarette case according to claim 1, wherein The operating table (1) is provided with four support legs below it, and the four support legs are respectively located at the four corners of the operating table (1).

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