Egg packing conveyor

Abstract

The utility model belongs to egg production technical field provides a kind of egg packing conveyor line, the egg packing conveyor line includes rack, the rack is equipped with horizontal belt conveying table, reversing chain conveying table in turn, and horizontal belt conveying table, reversing chain conveying table vertically set, the rack is equipped with matching longitudinal belt conveying table to the end of reversing chain conveying table, the rack is located in horizontal belt conveying table and the front and rear positions respectively are equipped with resistance component, lifting assembly, the lifting assembly includes a pair of rotating shaft, the rotating shaft is equipped with left and right pair of rotating arm, rotating arm between and below and pass through linkage rod rotation connection, the upper of rotating arm is equipped with lifting frame jointly. The device is through the cooperation of horizontal belt conveying table, vertically set reversing chain conveying table and longitudinal belt conveying table, without manual assistance can realize the automatic steering of egg tray delivery, effectively reduces the labor cost, improves conveying efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of egg production technology, and in particular relates to an egg packing and conveying line. Background Technology

[0002] In the automated production process of poultry and egg processing, the conveying system before egg packing is a core component to ensure production continuity and product quality. Currently, mainstream egg packing and conveying equipment is gradually revealing its functional limitations when dealing with the needs of conveying egg trays of various sizes and layouts across multiple workstations.

[0003] Existing conveyor lines mostly adopt a continuous conveying structure in one direction. When it is necessary to switch between horizontal and vertical conveying directions, they often rely on complex steering mechanisms. This not only results in redundant structures and large workshop space occupation, but also makes it easy for egg trays to deviate or jam during the steering process, affecting conveying efficiency.

[0004] In addition, the lifting structure in the conveyor line mostly adopts a single cylinder driving a single set of lifting arms design, which lacks a linkage and synchronization mechanism. During the lifting process, the tray is prone to tilting and shifting due to the inconsistent lifting speed of the two sides of the lifting arms. This not only reduces the egg loading efficiency, but also easily causes the eggs to collide and break, thereby reducing the conveying efficiency. Utility Model Content

[0005] In view of the above problems, the purpose of this utility model is to provide an egg packing conveyor line, which aims to solve the problems of complex structure and low conveying efficiency of existing egg packing conveyor lines.

[0006] The present invention adopts the following technical solution:

[0007] The egg packing conveyor line includes a frame, on which a transverse belt conveyor and a reversing chain conveyor are arranged in sequence, and the transverse belt conveyor and the reversing chain conveyor are arranged vertically. A matching longitudinal belt conveyor is provided on the frame opposite the end of the reversing chain conveyor. A blocking component and a lifting component are respectively provided on the frame inside the transverse belt conveyor and at the front and rear positions. The lifting component includes a pair of rotating shafts, on which a pair of left and right rotating arms are provided. The rotating arms on the same side are rotatably connected to each other and below by a linkage rod. A lifting frame is provided above the rotating arms. A lifting cylinder is rotatably provided inside the frame. The drive shaft of the lifting cylinder is rotatably connected to the lower part of the corresponding rotating arm.

[0008] Furthermore, the blocking assembly includes a rotatably mounted connecting shaft, a row of stop seats is provided on the connecting shaft, and a blocking cylinder is rotatably mounted inside the frame, with the drive shaft of the blocking cylinder rotatably connected to the connecting shaft.

[0009] Furthermore, buffer components are provided at the four corners of the frame opposite the lifting frame. Each buffer component includes a buffer sleeve, a buffer rod facing upward inside the buffer sleeve, a buffer head at the top of the buffer rod, and a spring on the buffer rod located between the buffer head and the buffer sleeve.

[0010] Furthermore, a row of support rollers is rotatably mounted on the frame within the reversing chain conveyor, and the support rollers are slightly higher than the reversing chain in the reversing chain conveyor. A pusher block is also provided on the reversing chain.

[0011] Furthermore, the width of the transverse belt conveyor is twice the width of the longitudinal belt conveyor, and the transverse belt conveyor has two pairs of conveyor belts on the left and right, while the longitudinal belt conveyor has one pair of conveyor belts on the left and right.

[0012] The beneficial effects of this utility model are:

[0013] 1. This device, through the cooperation of a transverse belt conveyor, a vertically set reversing chain conveyor, and a longitudinal belt conveyor, can automatically turn and transport egg trays without manual assistance, effectively reducing labor costs and improving conveying efficiency.

[0014] 2. The blocking component of this device can accurately position the egg tray, and the lifting component can stably lift the egg tray to the egg-filling position. At the same time, the buffer components at the four corners can cushion the egg tray when it is lowered, preventing the eggs from breaking due to hard contact. Attached Figure Description

[0015] Figure 1 This utility model provides an integrated egg packing and conveying line. Figure 1 .

[0016] Figure 2 This utility model provides an integrated egg packing and conveying line. Figure 2 .

[0017] Figure 3 This is a schematic diagram of the lifting component provided by this utility model.

[0018] Figure 4 yes Figure 3 Enlarged view of point A in the middle. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model patent clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0020] To illustrate the technical solution described in this utility model, specific embodiments are described below.

[0021] For ease of explanation, only the parts relevant to the embodiments of this utility model are shown.

[0022] Combination Figure 1-4 As shown, the egg packing conveyor line includes a frame 1. A transverse belt conveyor 2 and a reversing chain conveyor 3 are sequentially arranged on the frame 1, and the transverse belt conveyor 2 and the reversing chain conveyor 3 are arranged vertically. A matching longitudinal belt conveyor 4 is provided on the frame 1 directly opposite the end of the reversing chain conveyor 3. A blocking component and a lifting component are respectively provided on the frame 1 inside the transverse belt conveyor 2 and at the front and rear positions. The lifting component includes a pair of rotating shafts 6. A pair of left and right rotating arms 7 are provided on the rotating shafts 6. The rotating arms 7 on the same side are rotatably connected to each other and below by a linkage rod 8. A lifting frame 9 is provided above the rotating arms 7. A lifting cylinder 10 is rotatably provided inside the frame 1. The drive shaft of the lifting cylinder 10 is rotatably connected to the lower part of the corresponding rotating arm 7.

[0023] The frame serves as the supporting structure for the entire conveyor line, and is equipped with a transverse belt conveyor and a reversing chain conveyor, which are arranged perpendicularly. At the end of the reversing chain conveyor, directly opposite the frame, a matching longitudinal belt conveyor is installed to transport egg trays from the reversing chain conveyor to the packing station.

[0024] In the diagram, the width of the transverse belt conveyor is twice the width of the longitudinal belt conveyor, and the transverse belt conveyor has two pairs of conveyor belts on the left and right, while the longitudinal belt conveyor has one pair of conveyor belts on the left and right. The lifting frame has two lifting positions, which are located on the same pair of conveyor belts in the transverse belt conveyor. Belt conveyors and reversing chain conveyors are existing technologies and will not be emphasized further here.

[0025] When using this device, empty egg trays move along the conveying direction from the left and right feed ends of the transverse belt conveyor. First, the blocking components obstruct the two empty trays, ensuring they stop precisely at the preset egg-filling position, thus completing the positioning. Next, the lifting cylinder activates, driving the connected rotating arms to rotate. Under the synchronized action of the linkage rods, the two rotating arms rise upwards, causing the top lifting frame to rise vertically. During this ascent, the lifting frame supports the two empty trays and lifts them off the conveyor belt of the transverse belt conveyor, placing the trays at a suspended egg-filling height. At this point, the transverse belt conveyor pauses operation to prevent conveying motion from interfering with egg filling, and the egg-filling equipment begins the egg-filling operation on the suspended trays.

[0026] Once the tray is full of eggs, the lifting cylinder lifts the tray and slowly lowers it. The tray lands back on the conveyor belt of the transverse belt conveyor, and the lifting frame continues to descend to its initial position. Subsequently, the blocking component releases its hold on the tray, the transverse belt conveyor restarts, and the tray full of eggs is transported forward to the reversing chain conveyor, then onto the longitudinal belt conveyor. The longitudinal belt conveyor then steadily transports the tray to the downstream packing station, completing the entire conveying process.

[0027] As a preferred structure, such as Figure 4 The frame 1 is provided with buffer components at the four corners opposite the lifting frame. Each buffer component includes a buffer sleeve 11, a buffer rod 12 facing upward inside the buffer sleeve 11, a buffer head 13 at the top of the buffer rod 12, and a spring 14 on the buffer rod 12 located between the buffer head and the buffer sleeve.

[0028] Once the tray is full of eggs, the lifting frame descends. The bottom of the lifting frame contacts the buffer head first, and the buffer rod slides downward along the buffer sleeve. The spring is compressed, and the spring acts as a buffer for the lifting frame, preventing the eggs in the tray from breaking due to hard contact between the lifting frame and the machine frame.

[0029] In this structure, the blocking assembly includes a rotatably mounted connecting shaft 15, a row of stop seats 16 on the connecting shaft, and a blocking cylinder 17 rotatably mounted inside the frame 1. The drive shaft of the blocking cylinder 17 is rotatably connected to the connecting shaft 15.

[0030] When the blocking component releases its blocking effect on the pallet, the lifting cylinder drives the connecting shaft to rotate forward and downward, and all the stops rotate forward and downward accordingly until the stops release their blocking effect on the pallet.

[0031] In addition, such as Figure 2 A row of support rollers 18 is rotatably mounted on the frame 1 inside the reversing chain conveyor 3, and the support rollers are slightly higher than the reversing chain in the reversing chain conveyor. A pusher block 19 is also provided on the reversing chain.

[0032] Each reversing chain is equipped with push blocks. When an egg tray is transported from the transverse belt conveyor to the reversing chain conveyor, the egg tray is first pushed onto the support rollers, which help to support the egg tray smoothly. Two push blocks are located on the rear side of the egg tray. Then, the reversing chain conveyor starts working, and the push blocks move with the reversing chain, pushing the egg tray along the length of the reversing chain conveyor to the longitudinal belt conveyor.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An egg boxing conveyor line, characterized by: The egg packing conveyor line includes a frame, on which a transverse belt conveyor and a reversing chain conveyor are arranged in sequence, and the transverse belt conveyor and the reversing chain conveyor are arranged vertically. A matching longitudinal belt conveyor is provided on the frame opposite the end of the reversing chain conveyor. A blocking component and a lifting component are respectively provided on the frame inside the transverse belt conveyor and at the front and rear positions. The lifting component includes a pair of rotating shafts, on which a pair of left and right rotating arms are provided. The rotating arms on the same side are rotatably connected to each other and below by a linkage rod. A lifting frame is provided above the rotating arms. A lifting cylinder is rotatably provided inside the frame. The drive shaft of the lifting cylinder is rotatably connected to the lower part of the corresponding rotating arm.

2. The egg packing conveyor line according to claim 1, wherein: The blocking assembly includes a rotatably mounted connecting shaft with a row of stop seats on the connecting shaft. A blocking cylinder is rotatably mounted inside the frame, and the drive shaft of the blocking cylinder is rotatably connected to the connecting shaft.

3. The egg packing conveyor line according to claim 2, wherein: The frame is equipped with buffer components at the four corners opposite the lifting frame. Each buffer component includes a buffer sleeve, a buffer rod facing upward inside the buffer sleeve, a buffer head at the top of the buffer rod, and a spring on the buffer rod located between the buffer head and the buffer sleeve.

4. The egg packing conveyor line according to claim 3, wherein: A row of support rollers is rotatably mounted on the frame within the reversing chain conveyor platform, and the support rollers are slightly higher than the reversing chain in the reversing chain conveyor platform. The reversing chain is also equipped with a push block.

5. The egg packing conveyor line of claim 4 wherein: The width of the transverse belt conveyor is twice the width of the longitudinal belt conveyor, and the transverse belt conveyor has two pairs of conveyor belts on the left and right, while the longitudinal belt conveyor has one pair of conveyor belts on the left and right.

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