Automatic feeding device of corrugated carton cutting machine

Abstract

The utility model discloses a corrugated carton cutting machine automatic feeding device which comprises a base, a plurality of corrugated carton boards are stacked on the top of the base, a groove is formed in the top of the base, the inner wall of the groove is fixedly connected with a pressure sensor, the top of the base is fixedly connected with four hydraulic cylinders, and the hydraulic cylinders are fixedly connected with the base. The output end of each hydraulic cylinder is fixedly connected with a push plate, the top of the base is fixedly connected with two L-shaped plates, the L-shaped plate on the rear side is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a moving plate in sliding connection with the sliding rod, and the side wall of the L-shaped plate on the front side is fixedly connected with a moving motor. According to the corrugated case board stacking device, the four edges of a plurality of stacked corrugated case boards can be automatically aligned by placing the plurality of stacked corrugated case boards, so that the positions of the plurality of stacked corrugated case boards are consistent, and the positions of the subsequently fed corrugated case boards are consistent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field especially relates to a corrugated case cutting machine automatic feeding device. BACKGROUND

[0002] When processing corrugated case, corrugated case board needs to be cut and indented, realizing the production of corrugated case.

[0003] When feeding multiple stacked corrugated case boards, the stacked corrugated case boards may be offset during placement, resulting in misalignment of the four edges. After direct feeding, the positions of the multiple corrugated case boards are inconsistent, and additional positioning is required to place the corrugated case boards in position, increasing the process and cost. To solve the above problems, a corrugated case cutting machine automatic feeding device is proposed in the present application. UTILITY MODEL CONTENTS

[0004] The utility model discloses a corrugated case cutting machine automatic feeding device, which can automatically align the four edges of multiple stacked corrugated case boards and make the positions of the multiple stacked corrugated case boards consistent after feeding.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A corrugated case cutting machine automatic feeding device includes a base, a plurality of corrugated case boards stacked on the top of the base, a recess formed in the top of the base, a pressure sensor fixedly connected to the inner wall of the recess, four hydraulic cylinders fixedly connected to the top of the base, a push plate fixedly connected to the output end of each hydraulic cylinder, two L-shaped plates fixedly connected to the top of the base, a sliding rod fixedly connected to the rear L-shaped plate, a moving plate slidably connected to the outer wall of the sliding rod, a moving motor fixedly connected to the side wall of the front L-shaped plate, a threaded rod fixedly connected to the output end of the moving motor, the threaded rod penetrating through the front L-shaped plate and rotatably connected thereto, the threaded rod penetrating through the moving plate and threadedly connected thereto, a hydraulic rod fixedly connected to the bottom of the moving plate, a lifting plate fixedly connected to the bottom of the hydraulic rod, an adsorption mechanism provided on the lifting plate, a central processing unit fixedly connected to the side wall of the rear L-shaped plate, and a conveying mechanism fixedly connected to the top of the base.

[0007] Preferably, the adsorption mechanism comprises a vacuum generator fixedly connected with the top of the lifting plate, the vacuum generator is fixedly connected with a connecting pipe in communication therewith, the connecting pipe penetrates through the lifting plate and is fixedly connected with the lifting plate, the connecting pipe is fixedly connected with a negative pressure head in communication therewith, and the negative pressure head is arranged below the lifting plate and is fixedly connected with the lifting plate.

[0008] Preferably, the pressure sensor is electrically connected with the central processor, and the central processor is electrically connected with the hydraulic cylinder, the moving motor and the vacuum generator.

[0009] Preferably, a through hole is arranged through the moving plate, and outer threads and inner threads matched with each other are arranged on the outer wall of the threaded rod and the inner wall of the through hole, respectively.

[0010] Preferably, the conveying mechanism comprises two pairs of support legs fixedly connected with the top of the base, each pair of the support legs is commonly rotationally connected with a rotating roller, and the two rotating rollers are commonly sleeved with a conveying belt.

[0011] Preferably, the side wall of the support leg on the left front side is fixedly connected with a motor, the output shaft of the motor penetrates through the support leg and is rotationally connected with the support leg, and the output shaft of the motor is coaxially fixedly connected with the rotating roller on the left side.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The staff places multiple corrugated paper box plates on the base, at this time, the pressure sensor senses the pressure and transmits the signal to the central processor, four hydraulic cylinders are started through the central processor, the push plates are moved through the output end of the hydraulic cylinder, until the four push plates abut against the four edges of the corrugated paper box plate, the four edges of the multiple corrugated paper box plates are aligned, the subsequent corrugated paper box plate can be automatically fed on the conveying belt in the same position, and the subsequent cutting position of the corrugated paper box plate is accurate.

[0014] 2. The vacuum generator inhales air, the lifting plate, the vacuum generator and the negative pressure head are moved downward through the hydraulic rod, until the negative pressure head abuts against the upper end face of the uppermost corrugated paper box plate, the multiple negative pressure heads adsorb and fix the corrugated paper box plate, the threaded rod is rotated through the output end of the moving motor, the moving plate, the hydraulic rod, the lifting plate and the adsorbed corrugated paper box plate move leftward until the moving plate moves above the conveying belt, and automatic feeding is realized.

[0015] In summary, multiple stacked corrugated paper box plates can be automatically aligned on four edges, the positions of the multiple stacked corrugated paper box plates are consistent, and the positions of the corrugated paper box plates after subsequent feeding are consistent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1A structure schematic view of the automatic feeding device of the corrugated case cutting machine is provided in the utility model.

[0017] Figure 2 A structure schematic view of the automatic feeding device of the corrugated case cutting machine is provided in the utility model.

[0018] Figure 3 A structure schematic view of the automatic feeding device of the corrugated case cutting machine is provided in the utility model.

[0019] Figure 4 A structure schematic view of the automatic feeding device of the corrugated case cutting machine is provided in the utility model.

[0020] In the drawing: 1 base, 2 corrugated case board, 3 pressure sensor, 4 hydraulic cylinder, 5 push plate, 6 L-shaped plate, 7 sliding rod, 8 moving plate, 9 moving motor, 10 threaded rod, 11 hydraulic rod, 12 central processing unit, 13 lifting plate, 14 vacuum generator, 15 negative pressure head, 16 conveying mechanism. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Referring to Figures 1-4 A corrugated case cutting machine automatic feeding device, including base 1, the top of base 1 is stacked with multiple corrugated case boards 2, the corrugated case board 2 is formed corrugated case by cutting crease, the top of base 1 is provided with recess, the inner wall of recess is fixedly connected with pressure sensor 3, the top of base 1 is fixedly connected with four hydraulic cylinders 4, and the output end of each hydraulic cylinder 4 is fixedly connected with push plate 5. Multiple stacked corrugated case boards 2 are placed on base 1, and four edges of multiple stacked corrugated case boards 2 are aligned and flat by the relative movement of four push plates 5.

[0023] The top of the base 1 is fixedly connected with two L-shaped plates 6, the rear L-shaped plate 6 is fixedly connected with a sliding rod 7, the outer wall of the sliding rod 7 is sleeved with a moving plate 8 in sliding connection therewith, the side wall of the front L-shaped plate 6 is fixedly connected with a moving motor 9, the output shaft of the moving motor 9 is fixedly connected with a threaded rod 10, the threaded rod 10 penetrates through the front L-shaped plate 6 and is in rotational connection therewith, the threaded rod 10 penetrates through the moving plate 8 and is in threaded connection therewith, a through hole is provided through the moving plate 8, the outer wall of the threaded rod 10 and the inner wall of the through hole are respectively provided with mating external threads and internal threads, the bottom of the moving plate 8 is fixedly connected with a hydraulic rod 11, the bottom of the hydraulic rod 11 is fixedly connected with a lifting plate 13, the lifting plate 13 is provided with a suction mechanism, the suction mechanism comprises a vacuum generator 14 fixedly connected with the top of the lifting plate 13, the vacuum generator 14 is fixedly connected with a connecting pipe in communication therewith, the connecting pipe penetrates through the lifting plate 13 and is fixedly connected therewith, the connecting pipe is fixedly connected with a negative pressure head 15 in communication therewith, the negative pressure head 15 is arranged below the lifting plate 13 and is fixedly connected therewith, the negative pressure head 15 constantly sucks air, when the negative pressure head 15 contacts the corrugated box board 2, the negative pressure head 15 becomes negative pressure and thereby the corrugated box board 2 is suctioned and fixed.

[0024] The side wall of the rear L-shaped plate 6 is fixedly connected with a central processing unit 12, the pressure sensor 3 is in electrical connection with the central processing unit 12, the central processing unit 12 is in electrical connection with the hydraulic cylinder 4, the moving motor 9 and the vacuum generator 14, the top of the base 1 is fixedly connected with a conveying mechanism 16, the conveying mechanism 16 comprises two pairs of support legs fixedly connected with the top of the base 1, each pair of support legs is commonly rotatably connected with a rotating roller, the two rotating rollers are commonly sleeved with a conveying belt, the side wall of the left front support leg is fixedly connected with a motor, the output shaft of the motor penetrates through the support leg and is rotatably connected therewith, the output shaft of the motor is coaxially fixedly connected with the left rotating roller, the motor can drive the conveying belt to convey, realizing automatic feeding of the corrugated box board 2 to the conveying belt.

[0025] The utility model discloses a cutting device for corrugated box board, including base 1, pressure sensor 3, central processing unit 12, four hydraulic cylinders 4, push plate 5, moving plate 8, threaded rod 10, four edges of the corrugated box board 2 are aligned, and the subsequent corrugated box board 2 is automatically fed on the conveying belt.

[0026] The utility model discloses a cutting device for corrugated box board, including base 1, pressure sensor 3, central processing unit 12, four hydraulic cylinders 4, push plate 5, moving plate 8, threaded rod 10, four edges of the corrugated box board 2 are aligned, and the subsequent corrugated box board 2 is automatically fed on the conveying belt.

Claims

1. An automatic feeding device for a corrugated cardboard box cutting machine, comprising a base (1), characterized in that, The top of the base (1) is stacked with multiple corrugated cardboard boards (2). A groove is formed on the top of the base (1), and a pressure sensor (3) is fixedly connected to the inner wall of the groove. Four hydraulic cylinders (4) are fixedly connected to the top of the base (1), and a push plate (5) is fixedly connected to the output end of each hydraulic cylinder (4). Two L-shaped plates (6) are fixedly connected to the top of the base (1). A sliding rod (7) is fixedly connected to the rear L-shaped plate (6), and a movable plate (8) is slidably connected to the outer wall of the sliding rod (7). A side wall of the front L-shaped plate (6) is fixedly connected to... A mobile motor (9) is provided, the output end of which is fixedly connected to a threaded rod (10). The threaded rod (10) passes through the front L-shaped plate (6) and is rotatably connected to it. The threaded rod (10) passes through the mobile plate (8) and is threadedly connected to it. A hydraulic rod (11) is fixedly connected to the bottom of the mobile plate (8). A lifting plate (13) is fixedly connected to the bottom of the hydraulic rod (11). An adsorption mechanism is provided on the lifting plate (13). A central processing unit (12) is fixedly connected to the side wall of the rear L-shaped plate (6). A conveying mechanism (16) is fixedly connected to the top of the base (1).

2. The automatic feeding device for a corrugated cardboard box cutting machine according to claim 1, characterized in that, The adsorption mechanism includes a vacuum generator (14) fixedly connected to the top of the lifting plate (13). The vacuum generator (14) is fixedly connected to a connecting pipe that communicates with it. The connecting pipe passes through the lifting plate (13) and is fixedly connected to it. The connecting pipe is fixedly connected to a negative pressure head (15) that communicates with it. The negative pressure head (15) is located below the lifting plate (13) and is fixedly connected to it.

3. The automatic feeding device for a corrugated cardboard box cutting machine according to claim 1, characterized in that, The pressure sensor (3) is electrically connected to the central processing unit (12), which is electrically connected to the hydraulic cylinder (4), the moving motor (9), and the vacuum generator (14).

4. The automatic feeding device for a corrugated cardboard box cutting machine according to claim 1, characterized in that, The movable plate (8) has a through hole, and the outer wall of the threaded rod (10) and the inner wall of the through hole are respectively provided with matching external threads and internal threads.

5. The automatic feeding device for a corrugated cardboard box cutting machine according to claim 1, characterized in that, The conveying mechanism (16) includes two pairs of support legs fixedly connected to the top of the base (1), each pair of support legs is rotatably connected to a rotating roller, and the two rotating rollers are fitted with a conveyor belt.

6. The automatic feeding device for a corrugated cardboard box cutting machine according to claim 5, characterized in that, A motor is fixedly connected to the side wall of the support leg on the left front side. The output shaft of the motor passes through the support leg and is rotatably connected to it. The output shaft of the motor is coaxially fixedly connected to the rotating roller on the left side.

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