Folding mechanism of blind box toy

Abstract

The utility model discloses a blind box toy folding mechanism which comprises a first folding mechanism, a second folding mechanism, a third folding mechanism and a fourth folding mechanism. The second folding mechanism is provided with a rotary and movable pressing piece and a corresponding driving structure, and is used for pressing and folding the cover page at the top of the packaging box; and the conveying guide mechanism is used for clamping, positioning and conveying the packaging box. According to the device, folding operation is conducted on a packaging box with an upper cover and a lower cover, stable positioning of a sealing lug is guaranteed through the first guide plate, the first folding mechanism achieves unpowered-driven folding operation of the bottom cover of the packaging box except for the conveying mechanism, secondary shaping and positioning are conducted on the bottom cover, and the packaging box can be folded conveniently. And the second folding mechanism performs top sealing folding operation and is matched with a second guide plate and a positioning column to clamp and shape the side face of the packaging box, so that the main body of the packaging box is prevented from deforming during folding. The device is high in folding efficiency and stable in packaging box processing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of toy packaging, in particular to a blind box toy folding mechanism. Background Art

[0002] The opening of the toy box is usually supported by the upper and lower covers and the inner side of the side seal ears to achieve the final shape of the toy box. However, when the cover of the box is folded, the common folding device cannot effectively position the seal ears and the folded cover. There is a gap between the cover and the seal ears, which causes the two to interfere with each other, resulting in poor folding effect of the box. In addition, the overall shaping of the box is unstable, so when folding, the opening of the box is partially folded and deformed, which reduces the quality of the box. Utility Model Content

[0003] The purpose of the utility model is to provide a folding mechanism for a blind box toy in order to solve the problems that common folding devices cannot effectively position the sealing ears and the folded cover pages, there is a gap between the cover pages and the sealing ears, which causes mutual interference between the two, the folding processing effect of the packaging box is poor, and the overall shaping of the packaging box is unstable, which causes the opening of the packaging box to be partially folded and deformed when folding, thereby reducing the quality of the packaging box.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solution: a blind box toy folding mechanism, comprising:

[0005] The first folding mechanism is used for abutting and guiding folding of the cover at the bottom of the packaging box, and comprises an arc-shaped bending section and a positioning section;

[0006] The second folding mechanism is provided with a rotatable pressing member and a corresponding driving structure, which is used to press down and fold the cover at the top of the packaging box;

[0007] The conveying guide mechanism is used for clamping, positioning and conveying the packaging box.

[0008] As a further description of the above technical solution:

[0009] The conveying guide mechanism is provided with a pair of positioning posts for clamping the sides of the packaging box, and a first guide plate is provided on the outer side of the opening of the packaging box for abutting and positioning the sealing ears of the packaging box after folding the ears in the previous process, and one end of the first guide plate extends to the outlet end of the arc-shaped bending section.

[0010] As a further description of the above technical solution:

[0011] Second guide plates are also arranged on the outer sides of the upper and lower end surfaces of the packaging box.

[0012] As a further description of the above technical solution:

[0013] An arc-shaped guide surface is arranged inside the arc-shaped bending section, and a shaping protrusion is arranged inside the positioning section between the first folding mechanism and the second folding mechanism.

[0014] As a further description of the above technical solution:

[0015] The positioning section is provided with a notch at a position corresponding to the pressing member for the pressing member to press down and fold.

[0016] As a further description of the above technical solution:

[0017] The pressing member is an L-shaped pressing member formed by an integral arrangement of a pressing plate and a rotating plate. The driving structure includes a linkage member passing through the end of the rotating plate, a bracket rotatably connected to the linkage member, and a driving rod hinged on the outer side of the rotating plate at one end of the linkage member. The driving rod is hinged on a turntable driven by a rotating motor.

[0018] In summary, due to the adoption of the above technical solution, the utility model has the following advantages compared with the prior art:

[0019] Beneficial effects:

[0020] This device performs folding operation on a packaging box with upper and lower double covers, ensures the stable positioning of the cover ears through the first guide plate, and the first folding mechanism realizes the folding operation of the bottom cover of the packaging box without power drive except for the conveying mechanism, and performs secondary shaping and positioning on the bottom cover, and the second folding mechanism performs folding operation on the top cover of the packaging box through the lower pressing piece, and cooperates with the second guide plate and the positioning column to clamp and shape the side of the packaging box to avoid deformation of the main body of the packaging box during folding. The device has high folding efficiency and stable packaging box processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is the front view of the folding mechanism of a blind box toy.

[0023] Figure 2 It is a side view of the connection structure between the first folding mechanism and the packaging box in a folding mechanism of a blind box toy.

[0024] Figure 3 It is a side view of the connection structure between the second folding mechanism and the packaging box in a folding mechanism of a blind box toy.

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0026] Figure 5 It is a structural schematic diagram of a packaging box corresponding to the folding processing of a blind box toy folding mechanism.

[0027] Legend:

[0028] 1. First folding mechanism; 11. Arc-shaped bending section; 111. Arc-shaped guide surface; 12. Positioning section; 121. Notch; 2. Second folding mechanism; 21. Pressing member; 211. Turning plate; 212. Pressing plate; 22. Linking member; 23. Bracket; 24. Driving rod; 241. Turntable; 3. Conveying and guiding mechanism; 31. Positioning column; 32. First guide plate; 33. Second guide plate; 4. Packing box; 41. Cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] See also Figure 1-5 The utility model provides a technical solution: a blind box toy folding mechanism, comprising:

[0032] The first folding mechanism 1 is used for abutting and guiding folding of the cover 41 at the bottom of the packaging box 4, and comprises an arc-shaped bending section 11 and a positioning section 12;

[0033] The second folding mechanism 2 is provided with a rotatable pressing member 21 and a corresponding driving structure, which is used to press down and fold the cover 41 at the top of the packaging box 4;

[0034] The conveying guide mechanism 3 is used for clamping, positioning and conveying the packaging box 4.

[0035] The conveying guide mechanism 3 is provided with a pair of positioning posts 31 for clamping the sides of the packaging box 4, and a first guide plate 32 is provided on the outer side of the opening of the packaging box 4 for abutting and positioning the sealing ears of the packaging box 4 after the ears are folded in the previous process. One end of the first guide plate 32 extends to the exit end of the arc-shaped bending section 11 to press and position the sealing ears of the packaging box 4 before folding the bottom cover 41 of the packaging box 4.

[0036] A second guide plate 33 is also provided on the outer side of the upper and lower end surfaces of the packaging box 4 to position the upper and lower end surfaces of the packaging box 4 and cooperate with the positioning column 31 to shape the packaging box 4. When folding, it is prevented that the cover 41 is pressed, causing the opening of the packaging box 4 to deform and damage the quality of the packaging box.

[0037] An arc-shaped guide surface 111 is provided on the inner side of the arc-shaped bending section 11, and a shaping protrusion is provided on the inner side of the positioning section 12 between the first folding mechanism 1 and the second folding mechanism 2. When the conveying guide mechanism 3 drives the packaging box 4 to move to this position, the bottom cover 41 is tilted upwardly abutted by the arc-shaped guide surface 111 and folded upward to realize the bottom folding operation, and is abutted and positioned by the positioning section 12. The slit formed by the unextended first guide plate 32 continues to squeeze the bottom cover 41 inward through the shaping protrusion to realize secondary shaping, remove the slit, and ensure the tightness of the folding.

[0038] The positioning section 12 is provided with a notch 121 at a position corresponding to the pressing member 21 for the pressing member 21 to press down and fold the pages, thereby reducing the gap between the upper and lower cover pages 41 of the packaging box 4 and ensuring the tightness of the packaging.

[0039] The pressing member 21 is an L-shaped pressing member formed by the pressing plate 212 and the rotating plate 211. The driving structure includes a linkage member 22 penetrating the end of the rotating plate 211, a bracket 23 rotatably connected to the linkage member 22, and a driving rod 24 hinged on the outer side of the rotating plate at one end of the linkage member 22. The driving rod 24 is hinged on a turntable 241 driven by a rotating motor. When in use, the turntable 241 rotates to drive the driving rod 24 to rise, so that the linkage member 22 synchronously drives the pressing member 21 to press down the top cover 41 of the packaging box 4 to achieve its folding operation. In order to ensure the folding effect, the connection between the main body of the packaging box 4 and the cover 41 can be partially punched before folding, so that the cover 41 is easier to fold. After folding, the turntable 241 continues to rotate to drive the pressing member 21 to reset, so as to carry out the next folding cycle.

[0040] In summary, due to the adoption of the above technical solution, a blind box toy folding mechanism of this embodiment has the following beneficial effects compared with the prior art:

[0041] This device performs folding operation on a packaging box with upper and lower double covers, ensures the stable positioning of the cover ears through the first guide plate, and the first folding mechanism realizes the folding operation of the bottom cover of the packaging box without power drive except for the conveying mechanism, and performs secondary shaping and positioning on the bottom cover, and the second folding mechanism performs folding operation on the top cover of the packaging box through the lower pressing piece, and cooperates with the second guide plate and the positioning column to clamp and shape the side of the packaging box to avoid deformation of the main body of the packaging box during folding. The device has high folding efficiency and stable packaging box processing effect.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A blind box toy folding mechanism, characterized in that: include: The first folding mechanism is used for abutting and guiding folding of the cover at the bottom of the packaging box, and comprises an arc-shaped bending section and a positioning section; The second folding mechanism is provided with a rotatable pressing member and a corresponding driving structure, which is used to press down and fold the cover at the top of the packaging box; A conveying guide mechanism, used for clamping, positioning and conveying the packaging box; The conveying guide mechanism is provided with a pair of positioning posts for clamping the sides of the packaging box, and a first guide plate is provided on the outer side of the opening of the packaging box for abutting and positioning the sealing ears of the packaging box after the ears are folded in the previous step, and one end of the first guide plate extends to the outlet end of the arc-shaped bending section; Second guide plates are also arranged on the outer sides of the upper and lower end surfaces of the packaging box.

2. A blind box toy folding mechanism according to claim 1, characterized in that: An arc-shaped guide surface is arranged inside the arc-shaped bending section, and a shaping protrusion is arranged inside the positioning section between the first folding mechanism and the second folding mechanism.

3. A blind box toy folding mechanism according to claim 1, characterized in that: The positioning section is provided with a notch at a position corresponding to the pressing member for the pressing member to press down and fold.

4. A blind box toy folding mechanism according to claim 1, characterized in that: The pressing member is an L-shaped pressing member formed by an integral arrangement of a pressing plate and a rotating plate. The driving structure includes a linkage member passing through the end of the rotating plate, a bracket rotatably connected to the linkage member, and a driving rod hinged on the outer side of the rotating plate at one end of the linkage member. The driving rod is hinged on a turntable driven by a rotating motor.

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