Conveying equipment for container loading

Abstract

The utility model discloses conveying equipment for container loading, which comprises a telescopic conveying section, a slide carriage inclining downwards is arranged at the tail end of the telescopic conveying section, the tail end of the slide carriage is positioned above the head end of a swing conveying section, and a belt conveyor is arranged along the length direction of the swing conveying section. The bottom, close to the head end, of the swing conveying section is supported above the front end of the supporting arm through a rotary supporting mechanism, and the root of the supporting arm extends upwards in an inclined mode and is fixedly connected to the lower portion of the tail end of the telescopic conveying section. An electric telescopic rod is hinged to the front end of the supporting arm, and the other end of the electric telescopic rod is hinged below the bottom, close to the tail end, of the swing conveying section. The conveying equipment for container loading is simple in structure and low in noise, the telescopic section and the lifting section are separated, the load needed by lifting of the tail end is reduced, and the conveying equipment can flexibly swing left and right.

Description

Technical Field

[0001] The utility model relates to conveying equipment for loading containers onto trucks, belonging to the technical field of packaging material conveying equipment. Background Art

[0002] In existing container loading conveying equipment designs, an integrated lifting structure is generally adopted to achieve the lifting function, in which a hydraulic cylinder is used to drive the entire equipment to be raised or lowered. For example, Chinese utility model patent publication number CN 216271461U discloses a multifunctional telescopic belt conveyor. The multifunctional telescopic belt conveyor body has a first telescopic section on one side of the upper end surface, a belt is provided above the first telescopic section, a second telescopic section is provided below the first telescopic section, and is located on the side of the lower end surface of the container loading conveying equipment body. A roller is provided below the second telescopic section. A support device is connected between the first and second telescopic sections. The support device includes a fixed block, a buffer bin, a telescopic sleeve, a fixed plate, a hydraulic rod, a support inclined plate, a bracket, a movable shaft, a spring, an internal thread, and a bolt. The lower end surface of the first telescopic section is provided with a fixed block, a hydraulic rod is provided below the fixed block, support inclined plates are provided on both sides of the hydraulic rod, and a telescopic sleeve is provided below the hydraulic rod.

[0003] This technical solution has significant drawbacks: the complex structural design and the heavy weight required to be lifted place high demands on the hydraulic cylinder's load capacity, which not only increases energy consumption but also equipment costs. Furthermore, the hydraulic cylinder requires a supporting hydraulic pump station, and there is a risk of oil leakage in the hydraulic system, potentially polluting the environment. Furthermore, the cylinder generates considerable noise during operation, impacting the work environment. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems existing in the prior art and provide a conveying equipment for container loading, which has a simple structure and low noise, separates the telescopic section and the lifting section, reduces the load required for the end lifting, and can swing flexibly left and right.

[0005] In order to solve the above technical problems, the utility model provides a conveying equipment for container loading, including a telescopic conveying section, a downward-inclined slide is provided at the end of the telescopic conveying section, the end of the slide is located above the head end of the swinging conveying section, and a belt conveyor is provided along the length direction of the swinging conveying section, the bottom of the swinging conveying section near the head end is supported above the front end of the support arm by a rotating support mechanism, the root of the support arm extends obliquely upward and is fixedly connected to the bottom of the end of the telescopic conveying section; the front end of the support arm is hinged with an electric telescopic rod, and the other end of the electric telescopic rod is hinged to the bottom of the swinging conveying section near the end.

[0006] Furthermore, a roller group extending forward and downward is provided at the end of the belt conveyor, and the roller group includes a plurality of rollers parallel to each other.

[0007] Furthermore, handrails are provided on both sides of the front end of the belt conveyor.

[0008] Furthermore, a button box for controlling equipment is provided on the side wall of the belt conveyor.

[0009] Furthermore, the electric telescopic rod is provided with travel switches at the extreme positions of extension and contraction respectively.

[0010] The beneficial effects of the utility model are as follows: the container loading conveying equipment has a simple structure, is easy to operate, and has low energy consumption; the front-end belt conveyor adds a rotating mechanism to achieve full coverage of the left and right directions and the height direction of the carriage, reducing the work intensity of workers when loading on both sides and high places of the carriage; the traditional oil cylinder lifting structure is abandoned, avoiding pollution to the environment and reducing noise pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The accompanying drawings are only provided for reference and illustration and are not intended to limit the present invention.

[0012] Figure 1 This is a front view of the container loading conveying equipment of the utility model;

[0013] Figure 2 for Figure 1 Enlarged view of the middle swing conveying section;

[0014] Figure 3 for Figure 1 Stereoscopic image of

[0015] In the figure: 1. Telescopic conveying section; 1a. Slide; 2. Swinging conveying section; 2a. Belt conveyor; 2a1. Button box; 2a2. Handrail; 2b. Support arm; 2c. Rotating support mechanism; 2d. Electric telescopic rod; 2e. Roller group. DETAILED DESCRIPTION

[0016] In the following description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not mean that the device must have a specific direction.

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0019] like Figures 1 to 3 As shown, the container loading conveying equipment of the present invention comprises a telescopic conveying section 1 and a swinging conveying section 2. The telescopic conveying section 1 employs a conventional structure, using a chain and chain accessories to achieve the extension and retraction of the conveying mechanism. The swinging conveying section 2 primarily comprises a belt conveyor 2a, a support arm 2b, a rotating support mechanism 2c, and an electric telescopic rod 2d.

[0020] A downward-inclined slide 1a is provided at the end of the telescopic conveying section 1. The end of the slide 1a is located above the head end of the swinging conveying section 2. A belt conveyor 2a is provided along the length direction of the swinging conveying section 2. The bottom of the swinging conveying section 2 near the head end is supported above the front end of the support arm 2b by a rotating support mechanism 2c. The support arm 2b is L-shaped with an obtuse angle connection. The root of the support arm 2b extends obliquely upward and is fixedly connected to the bottom of the end of the telescopic conveying section 1; the front end of the support arm 2b is hinged with an electric telescopic rod 2d, and the other end of the electric telescopic rod 2d is hinged to the bottom of the swinging conveying section 2 near the end.

[0021] Belt conveyor 2a is used to transport packaging bags along the oscillating conveyor section 2. A button box 2a1 and handrail 2a2 are located on the side of belt conveyor 2a. The button box 2a1 allows workers to control the equipment from within the vehicle while loading. The handrail 2a2 ensures safer control of the belt conveyor 2a, reducing the risk of injury. A roller assembly 2e, extending forward and downward, is located at the end of belt conveyor 2a. This assembly comprises multiple parallel rollers.

[0022] The support arm 2b below the belt conveyor 2a provides support for the entire swing conveyor section 2; the rotating support mechanism 2c can realize the left and right rotation of the belt conveyor 2a. The rotating support mechanism 2c is equipped with a rotation damper to make the belt conveyor 2a rotate more smoothly and maintain the position after rotating to the desired angle;

[0023] The electric telescopic rod 2d is driven by a motor to realize the lifting and lowering of the free end of the belt conveyor 2a, and two upper and lower travel switches are provided on the electric telescopic rod 2d as limit switches for safety protection.

[0024] When the container starts to be loaded, the base part of the telescopic conveying section 1 is supported on the ground by a support, and the telescopic arm drives the swinging conveying section 2 to extend deep into the box along the axis of the box. At the end of the telescopic conveying section 1, the packaging bags follow the slide 1a to the belt conveyor 2a of the swinging conveying section 2, and continue to move along the belt conveyor 2a for a distance. The workers who are stacking the bags in the box remove the packaging bags for palletizing. When stacking them on the bottom layer of the box, the electric telescopic rod 2d contracts, causing the end of the swinging conveying section 2 to droop, and the packaging bags can slide directly along the roller group 2e on the belt conveyor 2a to the bottom plate of the box.

[0025] Workers can use the handrail 2a2 to pull the swing conveying section 2 to swing left and right at a certain angle, so that the end of the belt conveyor 2a is aligned with the left or right side of the box cavity, reducing the distance workers have to carry packages in the width direction of the box.

[0026] After the bottom layer of palletizing is completed, as the palletizing height increases, the electric telescopic rod 2d extends, causing the end of the swing conveying section 2 to rise, so that workers can take the packages and stack them without lifting.

[0027] After the deep stacking of the container is completed, the telescopic conveying section 1 is gradually retracted and the swing conveying section 2 is gradually withdrawn to the container opening until all the stacking tasks are completed.

[0028] The above description is only a preferred embodiment of the present invention, which shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It does not limit the scope of patent protection of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. In addition to the above embodiments, the present invention may have other implementation methods without departing from the spirit and scope of the present invention. The present invention may also have various changes and improvements. Any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the attached claims and their equivalents. The technical features not described in the present invention can be achieved by or using existing technologies, and will not be described here.

Claims

1. A conveying device for container loading, comprising a telescopic conveying section, characterized in that: A downwardly inclined slide is provided at the end of the telescopic conveying section, and the end of the slide is located above the head end of the swinging conveying section. A belt conveyor is provided along the length direction of the swinging conveying section. The bottom of the swinging conveying section near the head end is supported above the front end of the support arm by a rotating support mechanism, and the root of the support arm extends obliquely upward and is fixedly connected to the bottom of the end of the telescopic conveying section; the front end of the support arm is hinged with an electric telescopic rod, and the other end of the electric telescopic rod is hinged to the bottom of the swinging conveying section near the end.

2. The container loading conveying equipment according to claim 1, characterized in that: The end of the belt conveyor is provided with a roller group extending forward and downward, and the roller group includes a plurality of rollers parallel to each other.

3. The container loading conveying equipment according to claim 1, characterized in that: Handrails are respectively provided on both sides of the front end of the belt conveyor.

4. The container loading conveying equipment according to claim 1, characterized in that: A button box for control equipment is provided on the side wall of the belt conveyor.

5. The container loading conveying equipment according to any one of claims 1 to 4, characterized in that: The limit positions of extension and contraction of the electric telescopic rod are respectively provided with travel switches.

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