Rapid carton folding device

Abstract

The utility model discloses a rapid carton folding device in the technical field of carton folding, which comprises a folding base, a sliding chute A is arranged on the surface of the folding base, a fixed baffle is fixedly connected with one end of the surface of the folding base, which is positioned in the sliding chute A, a movable baffle is mounted in the sliding chute A in a matched manner, and the movable baffle is fixedly connected with the folding base. Folding mechanisms A are mounted on the surfaces of the fixed baffle and the movable baffle, and two folding mechanisms B are fixedly connected to the surface of the movable baffle; according to the scheme, through the structural arrangement of the two folding mechanisms A and the two folding mechanisms B, when the device is used, a carton is placed between the two folding mechanisms A and the two folding mechanisms B, the four faces of the carton can be further pushed and folded through the folding mechanisms A and the folding mechanisms B, rapid folding of the carton is achieved, and before folding, the carton can be conveniently folded through the folding mechanisms A and the folding mechanisms B; and through structural operation of the cutting mechanism and the folding mechanism B, damage to the joints of the four faces of the carton is evenly achieved, and complete folding of the carton is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of carton folding, in particular to a fast carton folding device. Background Art

[0002] Cartons are a common packaging material. With the booming development of e-commerce, express logistics, and other industries, the increasing demand for packaging has led to the widespread use of cartons. As the primary packaging tool, cartons can meet the packaging needs of different industries and are widely used in various industries and fields.

[0003] Existing cartons typically use glue, stitching, or metal snaps to connect the sides. After removing items from the cartons, users often nest them together for easier storage. However, during recycling, the cartons need to be folded, and stacking a large number of cartons can make disassembly more complex. To address this issue, we propose a rapid carton folding device. Utility Model Content

[0004] The purpose of the present invention is to provide a fast folding carton device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fast folding carton device, comprising a folding base, a slide groove A is provided on the surface of the folding base, a fixed baffle is fixedly connected to the surface of the folding base at one end of the slide groove A, a movable baffle is installed in the interior of the slide groove A, a folding mechanism A is installed on the surface of the fixed baffle and the movable baffle, two groups of folding mechanisms B are fixedly connected to the surface of the movable baffle, the two groups of folding mechanisms B are symmetrically distributed, and the folding direction of the carton by the folding mechanism B is perpendicular to the folding direction of the folding mechanism A.

[0006] Preferably, a screw rod E is inserted into the inside of the slide groove A, a screw rod F is fixedly connected to the surface of the folding base, the output shaft of the screw rod F is transmission-connected to the screw rod E, the lower end surface of the movable baffle is fixedly connected to a slide A, the slide A is inserted in the slide groove A and is correspondingly installed on the surface of the screw rod E, and support wheels are hingedly installed on both side surfaces of the movable baffle, and the support wheels are correspondingly installed in the slide rail grooves provided on the surface of the folding base.

[0007] Preferably, the surface of the folding base is also provided with a slide groove B, which is located on a side close to the fixed baffle, and the slide groove B and the slide groove A are distributed vertically. A cutting mechanism is installed inside the slide groove B, and the cutting mechanism includes two groups of mounting seats B installed on the two side surfaces of the lower end of the slide groove B, and a screw rod C is inserted between the two groups of mounting seats B. The surface of the mounting seat B is fixedly connected to the motor C, and the output shaft of the motor C is transmission-connected to the screw rod C. Two groups of slides D are adaptively installed on the surface of the screw rod C, and the sliding directions of the two groups of slides D are opposite. The surfaces of the two groups of slides D are fixedly connected with a vertical frame, and the upper end of the vertical frame passes through the slide groove B and is located on the surface of the folding base, and the surface of the slide D is installed with a cutting knife B.

[0008] Preferably, a screw rod D is inserted and installed on the surface of the vertical frame, a motor D is fixedly connected to the surface of the vertical frame, the output shaft of the motor D is transmission-connected to the screw rod D, a slider is adaptively installed on the surface of the screw rod D, and the cutting knife B is installed on the surface of the slider.

[0009] Preferably, the folding mechanism A includes a pressure plate A hingedly mounted on the surface of a fixed baffle or a movable baffle, and the folding mechanism A also includes an electric telescopic rod A mounted on the surface of the fixed baffle or the movable baffle, the upper end of the piston rod of the electric telescopic rod A is fixedly connected to a hinge block, a push rod is hingedly mounted on the hinge block, and the other end of the push rod is hinged to a hinge protrusion connected to the back side of the pressure plate A.

[0010] Preferably, both side surfaces of the movable baffle are provided with a limit card slot A and a limit card slot B, the folding mechanism B comprises two sets of mounting plates A installed at both ends of the limit card slot B, a screw rod A is inserted between the two sets of mounting plates A, the surface of the screw rod A is adapted to be installed with a screw rod B, the surface of the mounting plate A is fixedly connected to the motor A, the output shaft of the motor A is transmission-connected to the screw rod A, the surface of the slide B is inserted with a screw rod B, the screw rod B and the slide slot A are parallel, and one side surface of the slide B is fixed It is fixedly connected to a motor B, the output shaft of the motor B is transmission-connected to the screw rod B, a slide C is adapted to be installed on the surface of the screw rod B, and pressure plates B are hingedly installed on the two sets of slides C. The opposite sides of the two sets of pressure plates B are fixedly connected to the cutting knife A. The folding mechanism B also includes an electric telescopic rod B connected to the surface of the movable baffle, and the front end of the piston rod of the electric telescopic rod B is fixedly connected to a push plate. The push plate and the slide B are distributed in parallel, and the pressure plate B is installed in the shaft on the slide C and is connected to a torsion spring.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. This solution is configured with two sets of folding mechanisms A and B. When the device is in use, the carton is placed between the two sets of folding mechanisms A and B. The folding mechanisms A and B can then push and fold the four sides of the carton, achieving rapid folding of the carton. Before folding, the cutting mechanism and folding mechanism B operate to evenly break the joints of the four sides of the carton, facilitating complete folding of the carton.

[0013] 2. This solution can adjust the folding range of folding mechanism A and folding mechanism B through the structural setting of fixed baffle, movable baffle, folding mechanism A, and folding mechanism B, further facilitating the folding of cartons of different sizes and improving the applicability of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure installation of the folding mechanism A of the utility model;

[0018] Figure 5 This is a schematic diagram of the structural installation of the folding mechanism B of the utility model.

[0019] Figure: 1. Folding base; 2. Slide A; 3. Fixed baffle; 4. Movable baffle; 401. Slide A; 402. Limiting slot A; 403. Limiting slot B; 404. Support wheel; 5. Folding mechanism A; 501. Pressing plate A; 502. Articulated bump; 503. Electric telescopic rod A; 504. Articulated block; 505. Push rod; 6. Folding mechanism B; 601. Mounting plate A; 602. Screw A; 603. Motor A; 604. Slide B; 605 , screw rod B; 606, motor B; 607, slide C; 608, pressure plate B; 609, cutting knife A; 610, electric telescopic rod B; 611, push plate; 7, slide B; 8, cutting mechanism; 801, mounting base B; 802, screw rod C; 803, motor C; 804, slide D; 805, vertical frame; 806, screw rod D; 807, slider; 808, cutting knife B; 809, motor D; 9, screw rod E; 10, screw rod F; 11, slide rail groove. DETAILED DESCRIPTION

[0020] Example

[0021] See also Figure 1-5, the utility model provides a technical solution:

[0022] A device for quickly folding cartons includes a folding base 1 having a chute A2 fixedly connected to the surface of the folding base 1 at one end of the chute A2. A movable baffle 4 is adapted to fit inside the chute A2. A folding mechanism A5 is installed on the surfaces of both the fixed baffle 3 and the movable baffle 4. When the cartons need to be disassembled and folded, the cartons are placed on the surface of the folding base 1 and positioned between the fixed baffle 3 and the movable baffle 4. The two sets of folding mechanisms A5 are then operated, enabling bidirectional folding of the cartons. Furthermore, two sets of folding mechanisms B6 are fixedly connected to the surface of the movable baffle 4. The two sets of folding mechanisms B6 are symmetrically distributed, and the folding directions of the cartons by the folding mechanisms B6 are perpendicular to the folding directions of the folding mechanisms A5. The two sets of folding mechanisms A5 and B6 are then operated, enabling the four sides of the cartons to be quickly folded.

[0023] A screw rod E9 is inserted into the interior of the chute A2, and a screw rod F10 is fixedly connected to the surface of the folding base 1. The output shaft of the screw rod F10 is transmission-connected to the screw rod E9. The lower end surface of the movable baffle 4 is fixedly connected to a slide A401, which is inserted into the chute A2 and is correspondingly mounted on the surface of the screw rod E9. After the screw rod F10 is further opened, the screw rod E9 is driven to rotate inside the slide A401, and the slide A401 is further controlled to slide linearly inside the chute A2, thereby adjusting the position of the movable baffle 4 and further controlling the relative distance between the two sets of folding mechanisms A5, so that the device can fold cartons of different sizes, thereby improving the applicability of the device. Support wheels 404 are hingedly mounted on both side surfaces of the movable baffle 4, and the support wheels 404 are correspondingly mounted in the slide rail grooves 11 set on the surface of the folding base 1, further making the sliding of the movable baffle 4 on the surface of the folding base 1 smoother and more stable.

[0024] The folding base 1 is also provided with a chute B7, located on the side near the fixed baffle 3 and perpendicular to the chute A2. A cutting mechanism 8 is mounted within the chute B7. When a carton is placed between the fixed baffle 3 and the movable baffle 4, the cutting mechanism 8 operates to sever the connection between the two folding mechanisms A5, allowing the carton to be folded on both sides facing the folding mechanisms A5.

[0025] The cutting mechanism 8 comprises two sets of mounting blocks B801 mounted on either side of the lower end of the chute B7. A screw C802 is interposed between the two sets of mounting blocks B801. A motor C803 is fixedly connected to the surface of one set of mounting blocks B801, and the output shaft of the motor C803 is in driving connection with the screw C802. Furthermore, two sets of slides D804 are mounted on the surface of the screw C802. Each set of slides D804 is fixedly connected to a vertical frame 805, the upper end of which extends through the chute B7 and is located on the surface of the folding base 1. Furthermore, a cutting blade B808 is mounted on the surface of each set of slides D804. When the carton is placed between the fixed baffle 3 and the movable baffle 4, the movable baffle 4 pushes the carton toward the fixed baffle 3, allowing the two sets of cutting blades B808 to penetrate the joints of the carton, breaking the joints and facilitating rapid folding of the carton. After the motor C803 is turned on, it drives the screw rod C802 to rotate inside the slide D804, so that the slide D804 can slide inside the slide groove B7, and the sliding directions of the two sets of slides D804 are opposite, which can further realize the adjustment of the spacing between the two sets of cutting knives B808, making it convenient to cut and destroy cartons of different sizes.

[0026] A screw rod D806 is inserted and mounted on the surface of the vertical frame 805. A motor D809 is fixedly connected to the surface of the vertical frame 805. The output shaft of the motor D809 is in driving connection with the screw rod D806. A slider 807 is adapted to be mounted on the surface of the screw rod D806. A cutting blade B808 is mounted on the surface of the slider 807. After the cutting blade B808 is inserted into the joint of the carton, the motor D809 is turned on. The motor D809 drives the screw rod D806 to rotate within the slider 807, which controls the slider 807 to drive the cutting blade B808 to slide vertically linearly, further allowing the cutting blade B808 to completely cut the joint of the carton.

[0027] The folding mechanism A5 includes a pressure plate A501 hingedly mounted on the surface of the fixed baffle 3 or the movable baffle 4. The folding mechanism A5 also includes an electric telescopic rod A503 mounted on the surface of the fixed baffle 3 or the movable baffle 4. The upper end of the piston rod of the electric telescopic rod A503 is fixedly connected to a hinge block 504. A push rod 505 is hingedly mounted on the hinge block 504. The other end of the push rod 505 is hinged to a hinge protrusion 502 connected to the back of the pressure plate A501. When the folding mechanism A5 is in use, the electric telescopic rod A503 is turned on and operated. The electric telescopic rod A503 drives the hinge block 504 to rise, further pushing the push rod 505 to rotate, causing the push rod 505 to push the pressure plate A501 to rotate and control the relative rotation of the two sets of pressure plates A501. The two sets of pressure plates A501 can push the opposite sides of the carton toward the center. By operating the two sets of folding mechanisms A5 in sequence, the opposite sides of the carton can be folded.

[0028] Both sides of the movable baffle 4 are provided with limit slots A402 and limit slots B403. The folding mechanism B6 includes two sets of mounting plates A601 installed at both ends of the limit slots B403. A screw rod A602 is inserted between the two sets of mounting plates A601. A screw rod B605 is mounted on the surface of the screw rod A602. At the same time, a motor A603 is fixedly connected to the surface of one set of mounting plates A601. The output shaft of the motor A603 is in transmission connection with the screw rod A602. When the folding mechanism B6 is in use, the motor A603 is turned on to drive the screw rod A602 to rotate, further controlling the linear sliding of the slide B604 on the surface of the screw rod A602 to achieve position adjustment of the slide B604. The spacing between the two sets of slides B604 is further controlled to adjust, so that the two sets of slides B604 can fold cartons of different sizes.

[0029] Screw rod B605 is inserted into the surface of slide B604, and is arranged parallel to chute A2. Motor B606 is fixedly connected to one side of slide B604, and the output shaft of motor B606 is in transmission connection with screw rod B605. Slide C607 is installed on the surface of screw rod B605 in a corresponding manner. Press plates B608 are hingedly installed on both sets of slides C607, and cutting blades A609 are fixedly connected to the opposite sides of both sets of press plates B608. During use, motor A603 is turned on to drive slide B604 to slide, further controlling slide B604 to insert into the connection between the two side surfaces of the carton, further destroying the connection of the carton, and the destruction position is perpendicular to the destruction position of cutting mechanism 8. Furthermore, through the operation of cutting mechanism 8 and folding mechanism B6, the four corners of the carton can be destroyed, so that the four sides of the carton can be quickly folded. At the same time, by adjusting the position of the slide C607, the cutter A609 can break cartons of varying sizes, increasing the device's applicability. The folding mechanism B6 also includes an electrically operated telescopic rod B610 connected to the surface of the movable baffle 4. The front end of the piston rod of the electrically operated telescopic rod B610 is fixedly connected to a push plate 611, which is arranged parallel to the slide B604. After the carton's joints are completely broken, the electrically operated telescopic rod B610 is activated to drive the push plate 611 to slide, causing it to contact the surface of the pressure plate B608 and force the two sets of pressure plates B608 to rotate relative to each other. This control allows the two sets of pressure plates B608 to fold the carton again, achieving rapid folding of multiple sides. Furthermore, a torsion spring is connected to the shaft of the pressure plate B608 mounted on the slide C607, ensuring that the pressure plate B608 remains vertical on the slide C607, facilitating its repositioning after folding.

Claims

1. A fast folding carton device, comprising a folding base (1), characterized in that: The surface of the folding base (1) is provided with a slide groove A (2), and the surface of the folding base (1) is fixedly connected to a fixed baffle (3) at one end of the slide groove A (2), and the interior of the slide groove A (2) is adapted to be installed with a movable baffle (4), and the surfaces of the fixed baffle (3) and the movable baffle (4) are both installed with a folding mechanism A (5), and the surface of the movable baffle (4) is fixedly connected with two groups of folding mechanisms B (6), and the two groups of folding mechanisms B (6) are symmetrically distributed, and the folding direction of the carton by the folding mechanism B (6) is perpendicular to the folding direction of the folding mechanism A (5), and the surface of the folding base (1) is also provided with a slide groove B (7), and the slide groove B (7) is located on a side close to the fixed baffle (3), and the slide groove B (7) and the slide groove A (2) are vertically distributed, and a cutting mechanism (8) is installed inside the slide groove B (7).

2. The rapid folding carton device according to claim 1, characterized in that: A screw rod E (9) is inserted into the interior of the slide groove A (2), a screw rod F (10) is fixedly connected to the surface of the folding base (1), an output shaft of the screw rod F (10) is transmission-connected to the screw rod E (9), a slide A (401) is fixedly connected to the lower end surface of the movable baffle (4), the slide A (401) is inserted into the slide groove A (2) and is correspondingly mounted on the surface of the screw rod E (9), support wheels (404) are hingedly mounted on both side surfaces of the movable baffle (4), and the support wheels (404) are correspondingly mounted in the slide rail groove (11) provided on the surface of the folding base (1).

3. The rapid folding carton device according to claim 1, characterized in that: The cutting mechanism (8) comprises two groups of mounting seats B (801) mounted on the surfaces of both sides of the lower end of the slide groove B (7), a screw rod C (802) is inserted between the two groups of mounting seats B (801), a motor C (803) is fixedly connected to the surface of the mounting seat B (801), an output shaft of the motor C (803) and the screw rod C (802) are transmission-connected, two groups of slides D (804) are adapted to be mounted on the surface of the screw rod C (802), the sliding directions of the two groups of slides D (804) are opposite, the surfaces of the two groups of slides D (804) are fixedly connected to a vertical frame (805), the upper end of the vertical frame (805) passes through the slide groove B (7) and is located on the surface of the folding base (1), and a cutting knife B (808) is installed on the surface of the slide D (804).

4. The rapid folding carton device according to claim 3, characterized in that: A screw rod D (806) is inserted and installed on the surface of the vertical frame (805), a motor D (809) is fixedly connected to the surface of the vertical frame (805), an output shaft of the motor D (809) is transmission-connected to the screw rod D (806), a slider (807) is adapted to be installed on the surface of the screw rod D (806), and the cutting knife B (808) is installed on the surface of the slider (807).

5. The rapid folding carton device according to claim 1, characterized in that: The folding mechanism A (5) comprises a pressure plate A (501) hingedly mounted on the surface of the fixed baffle (3) or the movable baffle (4), and the folding mechanism A (5) further comprises an electric telescopic rod A (503) mounted on the surface of the fixed baffle (3) or the movable baffle (4), the upper end of the piston rod of the electric telescopic rod A (503) being fixedly connected to a hinge block (504), a push rod (505) being hingedly mounted on the hinge block (504), and the other end of the push rod (505) being hingedly mounted on a hinge protrusion (502) connected to the back of the pressure plate A (501).

6. The rapid folding carton device according to claim 1, characterized in that: The surfaces of both sides of the movable baffle (4) are provided with a limit slot A (402) and a limit slot B (403), and the folding mechanism B (6) includes two groups of mounting plates A (601) mounted at both ends of the limit slot B (403), a screw rod A (602) is inserted between the two groups of mounting plates A (601), a screw rod B (605) is mounted on the surface of the screw rod A (602), a motor A (603) is fixedly connected to the surface of the mounting plate A (601), an output shaft of the motor A (603) and the screw rod A (602) are transmission-connected, a screw rod B (605) is inserted on the surface of the slide B (604), the screw rod B (605) and the slide A (2) are parallel, and one side surface of the slide B (604) is fixedly connected to the motor A (603). A motor B (606) is connected, the output shaft of the motor B (606) is transmission-connected to the screw rod B (605), a slide C (607) is adapted to be mounted on the surface of the screw rod B (605), and pressure plates B (608) are hingedly mounted on the two sets of slides C (607), and the opposite sides of the two sets of pressure plates B (608) are fixedly connected to cutting knives A (609), and the folding mechanism B (6) also includes an electric telescopic rod B (610) connected to the surface of the movable baffle (4), the front end of the piston rod of the electric telescopic rod B (610) is fixedly connected to a push plate (611), the push plate (611) and the slide B (604) are distributed in parallel, and the pressure plate B (608) is mounted on the shaft of the slide C (607) and is connected to a torsion spring.

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