Folding and packing device for carton processing

Abstract

The utility model discloses a folding and packing device for carton processing, which belongs to the technical field of carton processing and comprises a support frame, a conveying belt is arranged on the side edge of the upper end of the support frame, a support plate is arranged on the outer side of the conveying belt, a support rod is arranged at the lower end of the support plate, and a folding plate is arranged on the side edge of the support plate. According to the carton turnover mechanism, the carton turnover mechanism is arranged, the carton can be conveniently turned over, turnover is relatively convenient, in addition, the carton turnover mechanism is simple in structure, relatively low in manufacturing cost and relatively good in overall using effect, and the carton turnover mechanism is suitable for popularization and application. According to the carton folding device, the carton two-end clamping and fixing mechanism is arranged, the two ends of a carton can be conveniently fixed through the arrangement of the carton two-end clamping and fixing mechanism, the stability of the carton can be guaranteed when the carton is folded, and therefore the carton can be effectively folded.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton processing, and particularly relates to a folding and packing device for carton processing. Background Art

[0002] The carton folding and packing device is used to automatically pack cartons. Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models.

[0003] Chinese patent application No. 202420015926.7 discloses a carton folding and packing device, comprising a folding plate, a conveying mechanism, and a packing table. A conveying mechanism is provided at the top middle portion of the packing table. Both sides of the packing table are rotatably connected to the folding plate via a rotating shaft. Support legs are provided at the bottom of the packing table, and clamps are provided at the ends of the folding plate. The utility model has a conveying mechanism on the top of the packing table, which facilitates the transportation of cartons. Folding plates are provided on both sides of the packing table, through which cartons can be flipped. Clamps are provided at the ends of the folding plates, through which the sides of the cartons can be clamped and fixed, thereby ensuring the stability of the flipping control. Baffles are provided at both ends of the bottom of the packing table, and an electric push rod is provided on one side of the baffle through a cylinder fixing seat, so that it can control the eccentric wheel, so that the eccentric wheel can drive the driving gear to rotate, so that the driving gear and the driven gear engage and transmit.

[0004] Although the above-mentioned patent discloses that the folding and packing of cartons is realized, the carton folding device provided therein can fold the cartons, but the folding structure is relatively complicated and relatively inconvenient to operate; the fixing device provided therein for both ends of the carton has a relatively poor fixing effect, and the carton can easily be stuck by the carton fixing device during transportation, thereby affecting the processing of the carton. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a folding and packing device for carton processing, which has the characteristics of facilitating the folding and packing of cartons and facilitating the clamping and fixing of the two ends of the cartons.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a folding and packing device for carton processing, comprising a support frame, a conveyor belt is provided on the upper side of the support frame, a support plate is provided on the outer side of the conveyor belt, a support rod is provided at the lower end of the support plate, a folding plate is provided on the side of the support plate, the support plate and the folding plate are rotatably connected by a rotating shaft, a carton folding mechanism is provided at the center position of the lower end of the support plate, and a clamping and fixing mechanism at both ends of the carton is provided on the upper side of the folding plate.

[0007] Preferably, the carton folding mechanism includes a hinge seat 1, a fixing frame, a fastening bolt, a hinge seat 2 and an electric telescopic rod. The lower end of the support plate is provided with a fixing frame, and the fixing frame and the support plate are fixedly connected by fastening bolts. The upper end side of the fixing frame is provided with a hinge seat 1, the upper end of the hinge seat 1 is provided with an electric telescopic rod, and the upper end of the electric telescopic rod is provided with a hinge seat 2.

[0008] Preferably, an oblique support rod is provided at the side edge of the fixing frame.

[0009] Preferably, both ends of the electric telescopic rod are rotatably connected to the hinge seat 1 and the hinge seat 2 through a pin shaft.

[0010] Preferably, the clamping and fixing mechanism at both ends of the carton includes a mounting plate, a connecting rod, a pressure plate and an electric push rod. A connecting rod is provided on the side of the lower end of the folding plate, a mounting plate is provided on the other end of the connecting rod, an electric push rod is provided at the center position of the upper end of the mounting plate, and a pressure plate is provided at the output end of the electric push rod.

[0011] Preferably, the clamping and fixing mechanism at both ends of the carton further includes a limit block and a limit rod, the upper side of the pressure plate is provided with a limit rod slidably connected to the mounting plate, and the upper end of the limit rod is provided with a limit block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a carton folding mechanism, which can facilitate the flipping of the carton, and the flipping is relatively convenient. In addition, the mechanism has a simple structure, a relatively low cost, and a relatively good overall use effect.

[0014] 2. The utility model is provided with a clamping and fixing mechanism at both ends of the carton. The setting of the mechanism can facilitate the fixing of the two ends of the carton to ensure that the carton can maintain stability when being folded, thereby effectively folding the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Fig. 1 It is a three-dimensional diagram of the utility model;

[0016] Fig. 2 This is a three-dimensional diagram of the carton folding mechanism of the utility model;

[0017] Fig. 3 This is a three-dimensional diagram of the clamping and fixing mechanism at both ends of the carton of the utility model;

[0018] In the figure: 1. Support frame; 2. Conveyor belt; 3. Rotating shaft; 4. Support plate; 5. Folding plate; 6. Clamping and fixing mechanism at both ends of the carton; 61. Limit block; 62. Limit rod; 63. Mounting plate; 64. Connecting rod; 65. Pressing plate; 66. Electric push rod; 7. Carton folding mechanism; 71. Hinge seat 1; 72. Fixed frame; 73. Oblique support rod; 74. Fastening bolt; 75. Hinge seat 2; 76. Electric telescopic rod; 8. Support rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figs. 1-3 The utility model provides the following technical solutions: a folding and packing device for carton processing, comprising a support frame 1, a conveyor belt 2 is provided on the upper side of the support frame 1, a support plate 4 is provided on the outer side of the conveyor belt 2, a support rod 8 is provided at the lower end of the support plate 4, a folding plate 5 is provided on the side of the support plate 4, the support plate 4 and the folding plate 5 are rotatably connected through a rotating shaft 3, a carton folding mechanism 7 is provided at the center position of the lower end of the support plate 4, and a carton two-end clamping and fixing mechanism 6 is provided on the upper side of the folding plate 5.

[0022] Specifically, the carton folding mechanism 7 includes a hinge seat 1 71, a fixing frame 72, a fastening bolt 74, a hinge seat 2 75 and an electric telescopic rod 76. The lower end of the support plate 4 is provided with a fixing frame 72, and the fixing frame 72 is fixedly connected to the support plate 4 by a fastening bolt 74. The upper end side of the fixing frame 72 is provided with a hinge seat 1 71, the upper end of the hinge seat 1 71 is provided with an electric telescopic rod 76, and the upper end of the electric telescopic rod 76 is provided with a hinge seat 2 75.

[0023] By adopting the above technical solution, the carton is placed on the upper end of the conveyor belt 2. When the conveyor belt 2 transports the carton to the upper end of the support plate 4, the two ends of the carton are fixed by the clamping and fixing mechanisms 6 at both ends of the carton. Then, by opening the electric telescopic rod 76 at the upper end of the fixing frame 72, the electric telescopic rod 76 cooperates with the hinge seat 1 71 and the hinge seat 2 75 to drive the folding plate 5 to rotate through the rotating shaft 3, thereby driving the carton to flip.

[0024] Specifically, an oblique support rod 73 is provided at the side edge of the fixing frame 72.

[0025] By adopting the technical scheme, the oblique support rod 73 can improve the support stability of the fixing frame 72.

[0026] Specifically, both ends of the electric telescopic rod 76 are rotationally connected with the hinge seat one 71 and the hinge seat two 75 through the pin shafts,

[0027] By adopting the technical scheme, the structure can avoid the problem that the electric telescopic rod 76 is rotationally stuck when the electric telescopic rod 76 is telescoped.

[0028] In use, the carton is placed on the upper end of the conveying belt 2, and when the conveying belt 2 conveys the carton to the upper end of the support plate 4, the both ends of the carton are fixed by the carton both-end clamping and fixing mechanism 6, and then the folding plate 5 is rotated by the hinge seat one 71 and the hinge seat two 75 through the electric telescopic rod 76 at the upper end of the fixing frame 72, so as to drive the carton to be turned over, and the oblique support rod 73 can improve the support stability of the fixing frame 72.

[0029] Embodiment 2

[0030] The difference between the embodiment and the embodiment 1 is that the carton both-end clamping and fixing mechanism 6 comprises a mounting plate 63, a connecting rod 64, a pressing plate 65 and an electric push rod 66, the lower end side of the folding plate 5 is provided with the connecting rod 64, the other end of the connecting rod 64 is provided with the mounting plate 63, the upper end center position of the mounting plate 63 is provided with the electric push rod 66, and the output end of the electric push rod 66 is provided with the pressing plate 65,

[0031] By adopting the technical scheme, when the carton is conveyed to the lower side of the pressing plate 65, the electric push rod 66 is opened at this time, the pressing plate 65 is driven to descend by the electric push rod 66 and fixes the both ends of the carton, so as to facilitate the folding operation of the carton.

[0032] Specifically, the carton both-end clamping and fixing mechanism 6 further comprises a limiting block 61 and a limiting rod 62, the upper end side of the pressing plate 65 is provided with the limiting rod 62 which is in sliding connection with the mounting plate 63, and the upper end of the limiting rod 62 is provided with the limiting block 61,

[0033] By adopting the technical scheme, when the pressing plate 65 descends, the limiting rod 62 is slid in the through hole of the mounting plate 63, so as to improve the stability of the descending process of the pressing plate 65.

[0034] In use, when the carton is conveyed to the lower side of the pressing plate 65, the electric push rod 66 is opened at this time, the pressing plate 65 is driven to descend by the electric push rod 66 and fixes the both ends of the carton, so as to facilitate the folding operation of the carton, and when the pressing plate 65 descends, the limiting rod 62 is slid in the through hole of the mounting plate 63, so as to improve the stability of the descending process of the pressing plate 65.

[0035] The working principle and use process of the utility model: the utility model is in use, the carton is placed in the upper end of the conveying belt 2, when the conveying belt 2 transports the carton to the upper end of the supporting plate 4, the both ends of the carton are fixed by the both ends clamping fixing mechanism 6 at this time, and then the electric telescopic rod 76 on the upper end of the fixing frame 72 is opened, the electric telescopic rod 76 cooperates with hinge seat one 71 and hinge seat two 75 and can drive the folding plate 5 to rotate through the rotating shaft 3, so as to drive the carton to overturn, the setting of the inclined supporting rod 73 can improve the supporting stability of the fixing frame 72, when the carton is transported to the lower side of the pressing plate 65, the electric push rod 66 is opened at this time, the electric push rod 66 drives the pressing plate 65 to descend and fixes the both ends of the carton, so as to facilitate the folding operation of the carton, when the pressing plate 65 descends, the limiting rod 62 will slide in the through hole of the mounting plate 63, so as to improve the stability of the descending process of the pressing plate 65.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A folding and packing device for carton processing, comprising a support frame (1), a conveyor belt (2) being provided on the side of the upper end of the support frame (1), a support plate (4) being provided on the outer side of the conveyor belt (2), a support rod (8) being provided on the lower end of the support plate (4), a folding plate (5) being provided on the side of the support plate (4), the support plate (4) and the folding plate (5) being rotatably connected via a rotating shaft (3), characterized in that: A carton folding mechanism (7) is provided at the center of the lower end of the support plate (4), and a carton two-end clamping and fixing mechanism (6) is provided on the upper side of the folding plate (5).

2. A folding and packing device for carton processing according to claim 1, characterized in that: The carton folding mechanism (7) includes a hinge seat 1 (71), a fixing frame (72), a fastening bolt (74), a hinge seat 2 (75) and an electric telescopic rod (76). The lower end of the support plate (4) is provided with a fixing frame (72), the fixing frame (72) and the support plate (4) are fixedly connected by a fastening bolt (74), the upper end side of the fixing frame (72) is provided with a hinge seat 1 (71), the upper end of the hinge seat 1 (71) is provided with an electric telescopic rod (76), and the upper end of the electric telescopic rod (76) is provided with a hinge seat 2 (75).

3. The folding and packing device for carton processing according to claim 2, characterized in that: An oblique support rod (73) is provided at the side edge of the fixing frame (72).

4. The folding and packing device for carton processing according to claim 2, characterized in that: Both ends of the electric telescopic rod (76) are rotatably connected to the hinge seat 1 (71) and the hinge seat 2 (75) through a pin shaft.

5. The folding and packing device for carton processing according to claim 1, characterized in that: The carton two-end clamping and fixing mechanism (6) comprises a mounting plate (63), a connecting rod (64), a pressing plate (65) and an electric push rod (66); a connecting rod (64) is provided on the side of the lower end of the folding plate (5); a mounting plate (63) is provided on the other end of the connecting rod (64); an electric push rod (66) is provided at the center position of the upper end of the mounting plate (63); and a pressing plate (65) is provided at the output end of the electric push rod (66).

6. The folding and packing device for carton processing according to claim 5, characterized in that: The carton two-end clamping and fixing mechanism (6) further comprises a limit block (61) and a limit rod (62); the upper end side of the pressure plate (65) is provided with a limit rod (62) which is slidably connected to the mounting plate (63); the upper end of the limit rod (62) is provided with a limit block (61).

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