Automatic angle bead mounting mechanism

Abstract

The utility model provides an automatic angle bead installing mechanism which comprises a vertically-arranged bottom plate and an installing column fixedly connected with the top of the bottom plate, two sets of sliding mechanisms located on the two sides of the installing column are arranged on the bottom plate, the sliding routes of the two sets of sliding mechanisms are horizontal, each set of sliding mechanism is connected with a stock bin, and the stock bin is provided with a feeding port. The two stock bins are the same in height, a discharging port is formed in the bottom of each stock bin, a pushing mechanism is arranged below each discharging port, and a height positioning sensor used for sensing materials at the bottom is arranged at the bottom of the bottom plate. According to the utility model, the work of manually placing the upper angle bead can be replaced, and the strapping and packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corner protection installation on a strapping machine, in particular to an automatic corner protection installation mechanism. Background Art

[0002] The strapping machine is a machine that wraps the product or package with strapping tape, then tightens it and fuses the two ends through thermal effects or connects them with buckles, ropes and other materials. When strapping cartons with the strapping machine, it is necessary to install corner guards on the sides of the cartons to protect the cartons.

[0003] The existing packaging strapping machine needs to rely on manual placement of the upper corner guards, and the strapping can complete the protection of the upper corner guard carton from deformation, and the packaging operation efficiency is low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic corner guard installation mechanism, which cooperates with automatic strapping machine equipment to achieve the effect of automatically installing the corner guard online, improve the strapping packaging efficiency and save operating labor costs.

[0005] According to the embodiments of the utility model, the utility model provides an automatic corner protection mechanism, including a vertically arranged base plate, a mounting column fixedly connected to the top of the base plate, two groups of sliding mechanisms are provided on the base plate and located on both sides of the mounting column, the sliding routes of the two groups of sliding mechanisms are horizontal, each group of the sliding mechanisms is connected to a material bin, the heights of the two material bins are the same, a discharge port is provided at the bottom of the material bin, a pushing mechanism is provided below the discharge port, and a height positioning sensor for sensing the bottom material is provided at the bottom of the base plate.

[0006] Preferably, two groups of horizontal linear slide rails are provided on the base plate and located on both sides of the mounting column. The sliding mechanism includes a sliding seat slidably connected to the linear slide rails and a driving assembly driving the sliding seat. Displacement positioning sensors are provided at both ends of each group of linear slide rails.

[0007] Further preferably, two groups of transmission racks are provided on the top of the base plate and are respectively located above the two groups of linear slide rails, and the driving assembly includes a driving motor fixed on the sliding seat and a driving gear coaxially connected to the output shaft of the driving motor.

[0008] Further preferably, the silo is arranged at an angle, an inclined slide is provided in the silo, the discharge port is provided at the bottom of the slide, and the width of the slide is slightly larger than the width of the upper corner guard.

[0009] Further preferably, the pushing mechanism includes a pushing cylinder fixed to one side of the silo, and the pushing cylinder is connected to a pushing plate located below the discharge port.

[0010] Further preferably, a positioning trigger mechanism is also provided at the bottom of each sliding mechanism, and the positioning trigger mechanism is used to detect the material and stop the sliding mechanism according to the width of the material.

[0011] Still further preferably, the positioning trigger mechanism includes a vertical plate connected to the sliding mechanism and located below the sliding mechanism, a material detection sensor is provided on the opposite sides of the two vertical plates, a micro switch is connected to the bottom of each vertical plate, and the two micro switches respectively control the corresponding sliding mechanism.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] A mounting column connected to the strapping machine is provided, which can be raised and lowered synchronously with the strapping machine and vertically approached to the carton; a sliding mechanism, a hopper and a pushing mechanism are provided, and the hopper and the pushing mechanism are driven by the sliding mechanism to horizontally approach the carton. Before the strapping machine is started, material is discharged through the hopper so that the corner guard just falls on the corner of the carton, and then the corner guard is pushed to the strapping position through the pushing mechanism. Finally, the strapping mechanism is started to complete the strapping work, which can realize continuous work, significantly save labor costs, and effectively improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the structure of an automatic corner protection mechanism.

[0015] In the above drawings: 1. Base plate; 101. Linear slide rail; 102. Transmission rack; 2. Mounting column; 3. Sliding mechanism; 301. Sliding seat; 302. Displacement positioning sensor; 310. Driving assembly; 311. Driving motor; 312. Driving gear; 4. Bin; 401. Slideway; 402. Discharge port; 5. Pushing mechanism; 501. Pushing cylinder; 502. Pushing plate; 6. Height positioning sensor; 7. Positioning trigger mechanism; 701. Vertical plate; 702. Material detection sensor; 703. Micro switch. DETAILED DESCRIPTION

[0016] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] like Figure 1As shown, the utility model provides an automatic corner protection mechanism, including a vertically arranged bottom plate 1, a mounting column 2 fixedly connected to the top of the bottom plate 1, the bottom plate 1 is connected to the lifting mechanism of the strapping machine through the mounting column 2, and the lifting mechanism drives the vertical height adjustment, the bottom plate 1 is provided with two groups of sliding mechanisms 3 located on both sides of the mounting column 2, the sliding routes of the two groups of sliding mechanisms 3 are horizontal, each group of sliding mechanisms 3 is connected with a silo 4, the silo 4 is equipped with corner protection, the two silos 4 have the same height, the bottom of the silo 4 is provided with a discharge port 402, and a pushing mechanism 5 is provided below the discharge port 402, the bottom of the bottom plate 1 is provided with a height positioning sensor 6 for sensing the bottom material, the height positioning sensor 6 is used to monitor the distance between the automatic corner protection mechanism and the material, so as to facilitate the accurate adjustment of the height of the automatic corner protection mechanism, and the automatic corner protection mechanism cooperates with the strapping machine;

[0018] The cartons are stacked on the pallet and transported to the strapping machine for positioning. The lifting mechanism drives the automatic corner protection mechanism to descend to a suitable height above the cartons.

[0019] The two sliding mechanisms 3 drive the hopper 4 and the pushing mechanism 5 to move toward the carton until the discharge port 402 of the hopper 4 is located above the top side of the carton;

[0020] The corner guard in the silo 4 is discharged onto the carton, and the pushing mechanism 5 pushes the corner guard to the strapping position, and the pushing mechanism 5 is reset, and the strapping machine completes the strapping work;

[0021] In order to limit the displacement path of the sliding mechanism 3, in a further embodiment, two groups of horizontal linear slide rails 101 are provided on the base plate 1 and are located on both sides of the mounting column 2. The sliding mechanism 3 includes a sliding seat 301 slidably connected to the linear slide rail 101, and a driving assembly 310 driving the sliding seat 301. Displacement positioning sensors 302 are provided at both ends of each group of the linear slide rails 101.

[0022] When the sliding seat 301 moves to the extreme positions at both ends of the linear slide rail 101, the displacement positioning sensors 302 at both ends detect the sliding seat 301, and the sliding seat 301 stops in time;

[0023] Specifically, two groups of transmission racks 102 are respectively located above the two groups of linear guide rails 101 on the top of the base plate 1, and the driving assembly 310 includes a driving motor 311 fixed on the sliding seat 301 and a driving gear 312 coaxially connected to the output shaft of the driving motor 311;

[0024] In order to facilitate the automatic discharge of materials, in a further embodiment, the silo 4 is tilted, an inclined slide 401 is provided in the silo 4, the bottom of the slide 401 is provided with the discharge port 402, and the width of the slide 401 is slightly larger than the width of the upper corner guard, just allowing one corner guard to slide freely through;

[0025] Specifically, the pushing mechanism 5 includes a pushing cylinder 501 fixed to one side of the silo 4, and the pushing cylinder 501 is connected to a pushing plate 502 located below the discharge port 402;

[0026] In the initial state, the push plate 502 blocks the discharge port 402. When discharging, the push plate 502 moves to one side of the discharge port 402. After the discharge is completed, the push plate 502 pushes the corner guard to the strapping position, and the push plate 502 is long enough so that the push plate 502 finally blocks the discharge port 402 during the pushing process. The push plate 502 pushes the corner guard to the strapping position and then resets.

[0027] In order to facilitate the accurate movement of the hopper 4 to the top side of the carton, in a further embodiment, a positioning trigger mechanism 7 is further provided at the bottom of each sliding mechanism 3, and the positioning trigger mechanism 7 is used to detect the material and stop the sliding mechanism 3 according to the width of the material;

[0028] Specifically, the positioning trigger mechanism 7 includes a vertical plate 701 connected to the sliding mechanism 3 and located below the sliding mechanism 3, a material detection sensor 702 is provided on the opposite sides of the two vertical plates 701, and a micro switch 703 is connected to the bottom of each vertical plate 701, and the two micro switches 703 respectively control the corresponding sliding mechanism 3;

[0029] When the material detection sensor 702 detects the carton, the sliding seat 301 starts to move, and when the micro switch 703 touches the side of the carton and is triggered, the sliding seat 301 stops moving.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic corner protection mechanism, characterized in that: The invention comprises a vertically arranged bottom plate (1) and a mounting column (2) fixedly connected to the top of the bottom plate (1); the bottom plate (1) is provided with two sets of sliding mechanisms (3) located on both sides of the mounting column (2); the sliding paths of the two sets of sliding mechanisms (3) are horizontal; each set of sliding mechanisms (3) is connected to a silo (4); the two silos (4) have the same height; a discharge port (402) is provided at the bottom of the silo (4); a pushing mechanism (5) is provided below the discharge port (402); and a height positioning sensor (6) for sensing the bottom material is provided at the bottom of the bottom plate (1).

2. The automatic corner protection mechanism according to claim 1, characterized in that: The base plate (1) is provided with two groups of horizontal linear slide rails (101) located on both sides of the mounting column (2); the sliding mechanism (3) comprises a sliding seat (301) slidably connected to the linear slide rails (101) and a driving assembly (310) for driving the sliding seat (301); and displacement positioning sensors (302) are provided at both ends of each group of linear slide rails (101).

3. The automatic corner protection mechanism according to claim 2, characterized in that: The top of the base plate (1) is provided with two groups of transmission racks (102) respectively located above the two groups of linear slide rails (101); the driving assembly (310) comprises a driving motor (311) fixed on the sliding seat (301) and a driving gear (312) coaxially connected to the output shaft of the driving motor (311).

4. The automatic corner protection mechanism according to claim 1, characterized in that: The silo (4) is arranged at an angle, an inclined slideway (401) is arranged inside the silo (4), the discharge port (402) is arranged at the bottom of the slideway (401), and the width of the slideway (401) is slightly greater than the width of the upper corner guard.

5. The automatic corner protection mechanism according to claim 4, characterized in that: The pushing mechanism (5) comprises a pushing cylinder (501) fixed to one side of the silo (4), and the pushing cylinder (501) is connected to a pushing plate (502) located below the discharge port (402).

6. An automatic corner protection mechanism according to any one of claims 1 to 5, characterized in that: A positioning trigger mechanism (7) is also provided at the bottom of each sliding mechanism (3), and the positioning trigger mechanism (7) is used to detect the material and stop the sliding mechanism (3) according to the width of the material.

7. The automatic corner protection mechanism according to claim 6, characterized in that: The positioning trigger mechanism (7) comprises a vertical plate (701) connected to the sliding mechanism (3) and located below the sliding mechanism (3); a material detection sensor (702) is provided on the opposite sides of the two vertical plates (701); a micro switch (703) is connected to the bottom of each vertical plate (701); and the two micro switches (703) respectively control the corresponding sliding mechanism (3).

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