Automatic carton packaging machine

Abstract

The utility model discloses an automatic carton packaging machine which comprises a mounting frame, a conveying assembly is arranged on the inner wall of the mounting frame, two symmetrically-arranged vertical stands are fixedly connected to the upper surface of the mounting frame, and a lifting transverse strip is slidably connected between the two vertical stands. A power assembly for driving the lifting transverse strip to ascend and descend is mounted at the bottom of the mounting frame, a connecting mounting base and two folding guide plates are fixedly connected to the upper surface of the lifting transverse strip, and a folding assembly is mounted on the upper surface of the connecting mounting base. Compared with the traditional box sealing operation, the automatic packaging machine has the advantages that the packaging efficiency can be greatly improved, manual participation is reduced through an automatic process, and the time cost is saved. And secondly, due to the high-intelligence characteristic, the device can be suitable for different carton specifications, and adaptability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton packaging technical field especially automatic carton packaging machine. BACKGROUND

[0002] At present, in order to facilitate the transportation of goods, and the safety of goods in transportation, goods are often packaged by cartons, after goods are packed in cartons, the carton opening and some gaps need to be closed by adhesive tape, in order to improve the efficiency of carton sealing, people use carton sealing machine to seal the carton.

[0003] The commonly used carton sealing machine is roughly including support frame, installation sleeve, cutting assembly and handle, the installation sleeve, cutting assembly and handle are arranged on the support frame, the installation sleeve is used to install adhesive tape roll, the cutting assembly is used to cut the adhesive tape on the adhesive tape roll, and the handle is used to provide a hand holding part to facilitate the use of the carton sealing machine, the traditional carton sealing machine needs excessive manual intervention, and the automation degree is low, and it is inconvenient to adjust operation. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides an automatic carton packaging machine.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: an automatic carton packaging machine, including installation frame, the inner wall of the installation frame is provided with a transmission assembly, the upper surface of the installation frame is fixedly connected with two symmetrical vertical stands, a lifting crosspiece is slidably connected between the two vertical stands, a power assembly for driving the lifting crosspiece is installed at the bottom of the installation frame, a connecting mounting seat and two folding guide plates are fixedly connected to the upper surface of the lifting crosspiece, a folding assembly is installed on the upper surface of the connecting mounting seat, two symmetrical side guide plates are arranged above the installation frame, a driving assembly for driving the movement of the two side guide plates is installed at the bottom of the installation frame, a sealing glue mechanism is installed on the side wall of one of the vertical stands, and four casters are installed at the bottom end of the installation frame.

[0006] Further description of the above technical scheme:

[0007] The transmission assembly includes a plurality of roller shafts rotatably connected inside the installation frame, a conveying belt is collectively sleeved on the outer surfaces of the plurality of roller shafts, a first servo motor is fixedly connected to the side wall of the installation frame, and the output shaft of the first servo motor is fixedly connected with one of the roller shafts.

[0008] Further description of the above technical scheme:

[0009] The power assembly comprises a fixed horizontal bar fixedly connected to the bottom of the mounting frame, the upper surface of the fixed horizontal bar is rotationally connected with a threaded adjusting rod, the outer surface of the threaded adjusting rod is threadedly connected with a threaded block, and the threaded block is fixedly connected with the side wall of the lifting horizontal bar.

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

[0011] The folding assembly comprises a driving cylinder rotationally connected to the upper surface of the connecting mounting seat and a connecting seat fixedly connected to the upper surface of the connecting mounting seat, the inner wall of the connecting seat is rotationally connected with a rotating body, one side of the rotating body is fixedly connected with a folding rod, and the piston end of the driving cylinder is rotationally connected with the rotating body.

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

[0013] The driving assembly comprises two bidirectional threaded rods rotationally connected to the bottom of the mounting frame, the outer surface of the bidirectional threaded rod is threadedly connected with two fastening blocks, the upper surface of the fastening block is fixedly connected with an L-shaped rod, the two L-shaped rods located in the length direction of the mounting frame are fixedly connected with the same side guide plate, the two bidirectional threaded rods are fixedly connected with a first chain wheel, the bottom of the mounting frame is fixedly connected with a second servo motor, the output shaft of the second servo motor is fixedly connected with a second chain wheel, and the first chain wheel and the second chain wheel are drivingly connected through a chain.

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

[0015] The outer surface of the bidirectional threaded rod is provided with two opposite threads, and the two fastening blocks are located on the two opposite threads, respectively.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] Compared with the prior art, the automatic carton packaging machine can greatly improve the packaging efficiency, reduce manual participation through an automatic process and save time cost, compared with the traditional carton sealing operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The utility model provides an automatic carton packaging machine's perspective view;

[0019] Fig. 2 The utility model provides an automatic carton packaging machine's plan view;

[0020] Fig. 3 The utility model provides an automatic carton packaging machine's sectional view.

[0021] LEGEND:

[0022] 1, mounting frame; 2, vertical stand; 3, conveyor belt; 4, first servo motor; 5, fixed crossbar; 6, threaded adjusting rod; 7, lifting crossbar; 8, connecting mounting seat; 9, driving cylinder; 10, connecting seat; 11, folding rod; 12, upper pressing plate; 13, side guide plate; 14, L-shaped rod; 15, glue sealing mechanism; 16, caster; 17, two-way threaded rod; 18, fastening block; 19, folding guide plate. DETAILED DESCRIPTION

[0023] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Referring to Figs. 1 to 3 The automatic carton packaging machine provided by the utility model: including mounting frame 1, the inner wall of mounting frame 1 is provided with transmission assembly, transmission assembly includes multiple roller shafts rotatably connected in the inside of mounting frame 1, the outer surfaces of multiple roller shafts are commonly sleeved with conveyor belt 3, the side wall of mounting frame 1 is fixedly connected with first servo motor 4, the output shaft of first servo motor 4 is fixedly connected with one of roller shafts, and multiple roller shafts in the middle play the role of minimum support.

[0025] The upper surface of mounting frame 1 is fixedly connected with two symmetrical vertical stands 2, lifting crossbar 7 is slidably connected between two vertical stands 2, and the bottom of mounting frame 1 is provided with power assembly for driving lifting crossbar 7 to lift, power assembly includes fixed crossbar 5 fixedly connected at the bottom of mounting frame 1, threaded adjusting rod 6 rotatably connected with the upper surface of fixed crossbar 5, threaded block screw-connected with the outer surface of threaded adjusting rod 6, and threaded block is fixedly connected with the side wall of lifting crossbar 7.

[0026] The upper surface of lifting crossbar 7 is fixedly connected with connecting mounting seat 8 and two folding guide plates 19, folding assembly is installed on the upper surface of connecting mounting seat 8, folding assembly includes driving cylinder 9 rotatably connected on the upper surface of connecting mounting seat 8 and connecting seat 10 fixedly connected on the upper surface of connecting mounting seat 8, rotating body is rotatably connected in the inner wall of connecting seat 10, folding rod 11 is fixedly connected on one side of rotating body, and the piston end of driving cylinder 9 is rotatably connected with rotating body.

[0027] The upper portion of the mounting frame 1 is provided with two symmetrically arranged side guide plates 13, and the bottom of the mounting frame 1 is provided with a driving assembly for driving the movement of the two side guide plates 13, which comprises two bidirectional threaded rods 17 rotatably connected to the bottom of the mounting frame 1, two fastening blocks 18 threadedly connected to the outer surfaces of the bidirectional threaded rods 17, two L-shaped rods 14 fixedly connected to the upper surfaces of the fastening blocks 18, two L-shaped rods 14 located in the length direction of the mounting frame 1 and fixedly connected to the same side guide plate 13, a first sprocket fixedly connected to each bidirectional threaded rod 17, a second servo motor fixedly connected to the bottom of the mounting frame 1, a second sprocket fixedly connected to the output shaft of the second servo motor, and a chain transmission connection between the first sprocket and the second sprocket. The outer surfaces of the bidirectional threaded rods 17 are provided with two opposite threads, and the two fastening blocks 18 are located on the two opposite threads respectively. The side wall of one vertical stand 2 is provided with a sealing glue mechanism 15, and the sealing glue mechanism 15 adopts an existing mature technology. The bottom end of the mounting frame 1 is provided with four casters 16.

[0028] Working principle:

[0029] In use, when the carton enters the carton sealing machine, the first servo motor 4 is started, the output shaft of the first servo motor 4 rotates with one of the rollers, so that the conveying belt 3 moves with the carton. Compared with the traditional cylinder conveying, the uneven bottom of the carton will cause the carton to tilt when advancing, and the use of the conveying belt 3 will make the carton evenly stressed and smoothly advanced.

[0030] When the carton enters the carton sealing machine, the front paperboard is extruded by the upper pressing plate 12 to achieve the folding effect. When the carton continues to advance, the driving cylinder 9 extends to drive the folding rod 11 to extrude the rear paperboard downward to achieve folding. The left and right folding guide plates 19 force the left and right paperboards to shrink inward (the two folding guide plates 19 are designed as a horn mouth to accommodate the large deformation of the left and right paperboards). When the carton completes the folding of the paperboards around the carton, it continues to advance, and the sealing glue mechanism 15 is used to achieve the purpose of sealing the carton.

[0031] The rotating threaded adjusting rod 6 can make the threaded block lift the lifting cross strip 7, so as to adjust the height of the upper pressing plate 12 and the folding guide plate 19, so as to apply to cartons of different heights.

[0032] The second servo motor is started, the output shaft of the second servo motor rotates with the second sprocket, the first sprocket and the second sprocket are connected by a chain transmission, the two bidirectional threaded rods 17 rotate, the fastening blocks 18 move outward or inward at the same time, and the two side guide plates 13 move outward or inward at the same time, so that the width of the carton can be adjusted.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. Automatic carton packaging machine comprising a mounting frame (1), characterized in that: The inner wall of the mounting frame (1) is provided with a transmission assembly, the upper surface of the mounting frame (1) is fixedly connected with two symmetrical vertical stands (2), a lifting crosspiece (7) is slidably connected between the two vertical stands (2), a power assembly for driving the lifting crosspiece (7) to lift is mounted at the bottom of the mounting frame (1), a connecting mounting seat (8) and two folding guide plates (19) are fixedly connected to the upper surface of the lifting crosspiece (7), a folding assembly is mounted on the upper surface of the connecting mounting seat (8), two symmetrical side guide plates (13) are arranged above the mounting frame (1), a driving assembly for driving the two side guide plates (13) to move is mounted at the bottom of the mounting frame (1), a glue sealing mechanism (15) is mounted on the side wall of one of the vertical stands (2), and four casters (16) are mounted at the bottom end of the mounting frame (1).

2. The automatic carton packaging machine of claim 1, wherein: The transmission assembly comprises a plurality of rollers rotatably connected in the mounting frame (1), the outer surfaces of the plurality of rollers are collectively sleeved with a conveying belt (3), a first servo motor (4) is fixedly connected to the side wall of the mounting frame (1), and the output shaft of the first servo motor (4) is fixedly connected with one of the rollers.

3. The automatic carton packaging machine of claim 1, wherein: The power assembly comprises a fixed crosspiece (5) fixedly connected to the bottom of the mounting frame (1), a threaded adjusting rod (6) rotatably connected to the upper surface of the fixed crosspiece (5), and a threaded block threadedly connected to the outer surface of the threaded adjusting rod (6), wherein the threaded block is fixedly connected with the side wall of the lifting crosspiece (7).

4. The automatic carton packaging machine of claim 1, wherein: The folding assembly comprises a drive cylinder (9) rotatably connected to the upper surface of the connecting mounting seat (8) and a connecting seat (10) fixedly connected to the upper surface of the connecting mounting seat (8), a rotating body rotatably connected to the inner wall of the connecting seat (10), a folding rod (11) fixedly connected to one side of the rotating body, and a piston end of the drive cylinder (9) rotatably connected with the rotating body.

5. The automatic carton packaging machine of claim 1, wherein: The driving assembly comprises two bidirectional threaded rods (17) rotatably connected to the bottom of the mounting frame (1), two fastening blocks (18) threadedly connected to the outer surfaces of the bidirectional threaded rods (17), L-shaped rods (14) fixedly connected to the upper surfaces of the fastening blocks (18), two L-shaped rods (14) located in the length direction of the mounting frame (1) and fixedly connected with the same side guide plate (13), a first sprocket fixedly connected to each of the bidirectional threaded rods (17), a second servo motor fixedly connected to the bottom of the mounting frame (1), a second sprocket fixedly connected to the output shaft of the second servo motor, and the first sprocket and the second sprocket being drivingly connected through a chain.

6. The automatic carton packaging machine of claim 5, wherein: The outer surface of the bidirectional threaded rod (17) is provided with two opposite threads, and the two fastening blocks (18) are located on the two opposite threads, respectively.

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