Full-automatic packaging mechanism for upper portion of corrugated carton

Abstract

The utility model discloses a corrugated carton upper portion full-automatic packaging mechanism which comprises a shell, the inner surface of the shell is fixedly connected with a conveying belt, the side wall of the shell is in threaded connection with an adjusting rod, the outer surface of the adjusting rod is rotationally connected with a limiting frame, the inner surface of the limiting frame is rotationally connected with a rolling wheel, and the rolling wheel is fixedly connected with the conveying belt. The upper surface of the shell is fixedly connected with a motor, an adhesive tape and a carton are pressed through a first pressing roller, the first pressing roller is always tightly attached to the carton under the action of a spring, then a cutting knife and a second pressing roller are driven by an air cylinder to descend to cut off the adhesive tape, and the cut adhesive tape is pasted to the carton. And meanwhile, the first pressing roller drives the adhesive tape to package the next carton, continuous packaging operation can be achieved, the situation that the manual placement position is inaccurate is avoided, the packaging effect is improved while the working efficiency is improved, the surfaces of the cartons are cleaned through the brushes, and the influence of impurities on the cartons on packaging is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic packaging technical field, especially relate to a full automatic packaging mechanism on upper part of corrugated case. BACKGROUND

[0002] Corrugated case is a kind of rigid paper box body made of corrugated board, mainly used for packaging goods to store or transfer goods, and the corrugated case belongs to green environmental protection product, easy to recycle, helps to reduce environmental pollution, and the opening of the upper part of the corrugated case needs to be pasted with adhesive tape when the corrugated case is packaged, so that the corrugated case is in a sealed state.

[0003] After searching, it is found that the utility model with application No. CN201820559723.9 provides a full automatic packaging mechanism on upper part of corrugated case, which includes an L-shaped base, a limiting backboard is fixed between the included angle of the vertical part and the horizontal part of the base, a sealing strip device is arranged at the center of the vertical part of the base, a pair of clamping and moving devices are arranged on the both sides of the sealing strip device, and a pair of punching and cutting devices are arranged on the upper surface of the horizontal part of the base. The punching and cutting device includes an inverted concave punching seat, a tool sliding groove is formed in the center of the upper surface of the punching seat, a rear tool group is arranged in the punching and cutting device close to the sealing strip device, and a front tool group is arranged in the punching and cutting device away from the sealing strip device. However, this kind of mode needs manual placement of corrugated case, and waiting for the clamping and moving device to clamp the adhesive tape again after each packaging is completed can carry out the next packaging, which not only easily leads to inaccurate positioning of personnel and affects the packaging effect, but also reduces the working efficiency due to the waiting time. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art, and provides a full automatic packaging mechanism on upper part of corrugated case, which can press the adhesive tape and the paper box by the first pressing roller, make the first pressing roller always close to the paper box under the action of the spring, cut the adhesive tape and make the cut adhesive tape stick to the paper box by the descending cutting knife and the second pressing roller driven by the air cylinder, and make the next paper box be packaged by the adhesive tape driven by the first pressing roller, which not only

[0005] The continuous packaging operation can be realized, the inaccurate positioning of manual placement is avoided, the working efficiency is improved, the packaging effect is improved, the surface of the paper box is cleaned by the brush, and the influence of impurities on the paper box on the packaging is avoided.

[0006] The utility model also provides a full -automatic packing mechanism of corrugated case upper portion with above -mentioned one, include: casing, the inner surface fixed connection of casing has the conveyer belt, the lateral wall of casing is screw -threaded and is connected with the adjusting lever, the outer surface rotation of adjusting lever is connected with the limiting support, the inner surface rotation of limiting support has the gyro wheel, the upper surface fixed connection of casing has the motor, the output fixed connection of motor has the screw rod, the outer surface screw -threaded coupling of screw rod has the sleeve, the lower surface fixed connection of sleeve has the encapsulation support,

[0007] The lower surface of the encapsulation support is fixedly connected with a brush, the inner surface of the encapsulation support is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a pressing plate, the side surface of the pressing plate is rotatably connected with a first guide roller, the lower surface of the pressing plate is rotatably connected with a first pressing roller, the upper inner wall of the encapsulation support is fixedly connected with a spring, the upper surface of the encapsulation support is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a lifting plate, the lower surface of the lifting plate is fixedly connected with a mounting bracket, the inner surface of the mounting bracket is rotatably connected with a second pressing roller, the lower surface of the lifting plate is fixedly connected with a cutting knife, and the inner surface of the encapsulation support is rotatably connected with a second guide roller.

[0008] According to the full -automatic packing mechanism of corrugated case upper portion, the lower surface of the casing is fixedly connected with a support, the number of the support is four and rectangular array.

[0009] According to the full -automatic packing mechanism of corrugated case upper portion, the outer surface of the screw rod is rotatably connected with the casing, and the motor is electrically connected with an external power supply, so that the motor drives the screw rod to rotate, and the height of the encapsulation support is adjusted through the sleeve.

[0010] According to the full -automatic packing mechanism of corrugated case upper portion, the upper inner wall of the casing is fixedly connected with a guide cylinder, the inner surface of the guide cylinder is slidably connected with a guide rod, and the lower surface of the guide rod is fixedly connected with the encapsulation support, so that the lifting of the encapsulation support is guided, and the screw rod is prevented from being damaged.

[0011] According to the full -automatic packing mechanism of corrugated case upper portion, one end of the spring away from the encapsulation support is fixedly connected with the pressing plate, and the number of the spring is two and is distributed on the left and right, so that the pressing plate is driven to rotate, the first pressing roller is tightly attached to the surface of the box, and the adhesive effect of the adhesive tape is improved.

[0012] According to the full -automatic packing mechanism of corrugated case upper portion, the lower surface of the limiting support is slidably connected with the conveyer belt, and one end of the adjusting lever away from the limiting support is fixedly connected with a knob, so that the spacing of the limiting support is adjusted by rotating the knob.

[0013] According to the upper full-automatic packaging mechanism of the corrugated carton, the right surface of the packaging frame is fixedly connected with the adhesive tape frame, and the inner surface of the adhesive tape frame is threadedly connected with the mounting rod, so that the installation of the adhesive tape is facilitated.

[0014] According to the upper full-automatic packaging mechanism of the corrugated carton, the outer surface of the lifting plate is slidably connected with the packaging frame, and the outer surface of the pressing plate is slidably connected with the packaging frame.

[0015] Additional aspects and advantages of the present application will be further understood from the following detailed description and from the appended claims. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in conjunction with the drawings and embodiments.

[0017] Fig. 1 is a whole structure diagram of the upper full-automatic packaging mechanism of the corrugated carton according to the present application;

[0018] Fig. 2 is a sectional view of the upper full-automatic packaging mechanism of the corrugated carton according to the present application;

[0019] Fig. 3 is a local structure explosion diagram of the upper full-automatic packaging mechanism of the corrugated carton according to the present application;

[0020] Fig. 4 is Figure 2 an enlarged schematic view of position A in Fig. 1.

[0021] LEGEND:

[0022] 1, housing; 2, conveying belt; 3, adjusting rod; 4, limiting frame; 5, motor; 6, screw; 7, sleeve; 8, packaging frame; 9, adhesive tape frame; 10, mounting rod; 11, brush; 12,

[0023] pivot; 13, first guide roller; 14, first pressing roller; 15, spring; 16, air cylinder; 17, lifting plate; 18, mounting frame; 19, second pressing roller; 20, cutting knife; 21, guide cylinder;

[0024] 22, guide rod; 23, support; 24, roller; 25, pressing plate; 26, second guide roller;

[0025] 27, knob. DETAILED DESCRIPTION

[0026] The detailed description of the specific embodiments of the present application will be described in this part, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0027] With reference to FIGS. 1-4, the utility model discloses a kind of upper full-automatic packaging mechanisms of corrugated carton, comprising: shell 1, the lower surface of shell 1 is fixedly connected with support 23, the quantity of support 23 is four and rectangular array, the inner surface of shell 1 is fixedly connected with conveying belt 2, the sidewall of shell 1 is screw-connected with adjusting lever 3, the outer surface of adjusting lever 3 is rotatably connected with limit frame 4, the lower surface of limit frame 4 is slidably connected with conveying belt 2, the end of adjusting lever 3 away from limit frame 4 is fixedly connected with knob 27, the inner surface of limit frame 4 is rotatably connected with roller 24, the upper surface of shell 1 is fixedly connected with motor 5, motor 5 is electrically connected with external power supply, the output end of motor 5 is fixedly connected with screw rod 6, the outer surface of screw rod 6 is rotatably connected with shell 1, the outer surface of screw rod 6 is screw-connected with sleeve 7, the lower surface of sleeve 7 is fixedly connected with packaging frame 8, the upper inner wall of shell 1 is fixedly connected with guide cylinder 21, the inner surface of guide cylinder 21 is slidably connected with guide rod 22, the lower surface of guide rod 22 is fixedly connected with packaging frame 8, the right surface of packaging frame 8 is fixedly connected with adhesive tape frame 9, the inner surface of adhesive tape frame 9 is screw-connected with mounting rod 10;

[0028] The lower surface of packaging frame 8 is fixedly connected with brush 11, the inner surface of packaging frame 8 is fixedly connected with rotating shaft 12, the outer surface of rotating shaft 12 is rotatably connected with pressing plate 25, the outer surface of pressing plate 25 is slidably connected with packaging frame 8, the side surface of pressing plate 25 is rotatably connected with first guide roller 13, the lower surface of pressing plate 25 is rotatably connected with first pressing roller 14, the upper inner wall of packaging frame 8

[0029] Is fixedly connected with spring 15, one end of spring 15 away from packaging frame 8 is fixedly connected with pressing plate 25, the number of spring 15 is two and is distributed left and right, the upper surface of packaging frame 8 is fixedly connected with air cylinder 16, the output end of air cylinder 16 is fixedly connected with lifting plate 17, the outer surface of lifting plate 17 is slidably connected with packaging frame 8, the lower surface of lifting plate 17 is fixedly connected with mounting frame 18, the inner surface of mounting frame 18 is rotatably connected with second pressing roller 19, the lower surface of lifting plate 17 is fixedly connected with cutting knife 20, the inner surface of packaging frame 8 is rotatably connected with second guide roller 26.

[0030] Working principle: the adhesive tape is installed on the installation rod 10, the adhesive tape is pulled to make the adhesive surface of the adhesive tape downwardly pass through the gap between the second guide roller 26, the first guide roller 13 and the pressing plate 25 in sequence, and then naturally falls on the left side of the first pressing roller 14, the motor 5 drives the screw rod 6 to rotate, the screw rod 6 adjusts the height of the packaging frame 8 through the connection with the sleeve 7, the guide rod 22 and the guide cylinder 21 guide the lifting of the packaging frame 8, so as to avoid the rotation of the packaging frame 8 with the screw rod 6, the carton is placed on the conveying belt 2 and moves from left to right, first, the surface impurities are removed by the brush 11 to improve the pasting effect, then the right side of the box drives the falling adhesive tape to be pressed with the first pressing roller 14 to paste the adhesive tape on the box, with the movement of the box, the pressing plate 25 rotates along the rotating shaft 12 to make the first pressing roller 14 always adhere to the surface of the box to paste the adhesive tape, after the upper part of the box is pasted, the box continues to move to make the left side of the box tangent to the outer side of the second pressing roller 19, the cylinder 16 drives the lifting plate 17 to move downward, thereby driving the cutting knife 20 to descend with the second pressing roller 19, the second pressing roller 19 presses and pastes the adhesive tape between the box and the box along the left side of the box, and the cutting knife 20 cuts the adhesive tape, then the pressing plate 25 drives the first pressing roller 14 to reset under the action of the spring 15 to package the next box, the rotating knobs 27 on both sides of the rotating shell 1 can drive the adjusting rod 3 to rotate to adjust the position of the limiting frame 4 on both sides, so as to facilitate the packaging of cartons of different specifications.

[0031] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A full automatic upper part packaging mechanism for a corrugated carton, characterized in that, Include: The inner surface of the shell (1) is fixedly connected with the conveying belt (2), the side wall of the shell (1) is threadedly connected with the adjusting rod (3), the outer surface of the adjusting rod (3) is rotatably connected with the limiting frame (4), the inner surface of the limiting frame (4) is rotatably connected with the roller (24), the upper surface of the shell (1) is fixedly connected with the motor (5), the output end of the motor (5) is fixedly connected with the screw rod (6), the outer surface of the screw rod (6) is threadedly connected with the sleeve (7), the lower surface of the sleeve (7) is fixedly connected with the packaging frame (8); The lower surface of the packaging frame (8) is fixedly connected with the brush (11), the inner surface of the packaging frame (8) is fixedly connected with the rotating shaft (12), the outer surface of the rotating shaft (12) is rotatably connected with the pressing plate (25), the side surface of the pressing plate (25) is rotatably connected with the first guide roller (13), the lower surface of the pressing plate (25) is rotatably connected with the first pressing roller (14), the upper inner wall of the packaging frame (8) is fixedly connected with the spring (15), the upper surface of the packaging frame (8) is fixedly connected with the air cylinder (16), the output end of the air cylinder (16) is fixedly connected with the lifting plate (17), the lower surface of the lifting plate (17) is fixedly connected with the mounting frame (18), the inner surface of the mounting frame (18) is rotatably connected with the second pressing roller (19), the lower surface of the lifting plate (17) is fixedly connected with the cutting knife (20), the inner surface of the packaging frame (8) is rotatably connected with the second guide roller (26).

2. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, The lower surface of the shell (1) is fixedly connected with the support (23), the number of the support (23) is four and rectangular array.

3. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, The outer surface of the screw rod (6) is rotatably connected with the shell (1), and the motor (5) is electrically connected with the external power supply.

4. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, The upper inner wall of the shell (1) is fixedly connected with the guide cylinder (21), the inner surface of the guide cylinder (21) is slidably connected with the guide rod (22), and the lower surface of the guide rod (22) is fixedly connected with the packaging frame (8).

5. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, One end of the spring (15) away from the packaging frame (8) is fixedly connected with the pressing plate (25), and the number of the spring (15) is two and is distributed left and right.

6. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, The lower surface of the limiting frame (4) is slidably connected with the conveying belt (2), and one end of the adjusting rod (3) away from the limiting frame (4) is fixedly connected with the knob (27).

7. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, The right surface of the packaging frame (8) is fixedly connected with the adhesive tape frame (9), and the inner surface of the adhesive tape frame (9) is threadedly connected with the mounting rod (10).

8. A full automatic upper packaging mechanism for corrugated carton according to claim 1, characterized in that, The outer surface of the lifting plate (17) is slidably connected with the packaging frame (8), and the outer surface of the pressing plate (25) is slidably connected with the packaging frame (8).

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