CN109601587B

CN109601587B - Track bypass device

Info

Publication number: CN109601587B
Application number: CN201811555416.4A
Authority: CN
Inventors: 刘长伟; 李鸿起; 张奎彪; 刘辉; 花园辉; 钟绍辉; 张文辉; 张金付; 张为福
Original assignee: Jilin Ssk Machinery & Electron Stock Co ltd
Current assignee: Jilin aiske electromechanical Co.,Ltd.
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2021-07-16
Anticipated expiration: 2038-12-19
Also published as: CN109601587A

Abstract

The invention relates to a track bypass device for a poultry automatic dividing line, which is formed by assembling a main track, an auxiliary track, an adjusting rod, a double-acting cylinder, a track base plate, a swinging arm, a guide wheel shaft, a rotating shaft, a swinging shaft, a cylinder shaft, an air pipe, a control valve and a connecting plate; the utility model discloses a poultry processing device, including main track, supplementary track and track bedplate, two adjusting rods, connecting plate, the connecting plate is connected at the lower extreme of two adjusting rods, the length that every adjusting rod stretches out the connecting plate can be adjusted, the distance between track bypass device and the poultry carcass can be adjusted to the length that stretches out the connecting plate through the adjusting rod, the device can be cut apart the poultry carcass at different processes according to different weight grades through the selective entering poultry of track bypass device and cut apart the equipment, it is inhomogeneous to have overcome the poultry carcass size, adopt machine equipment to cut apart not accurate problem.

Description

Track bypass device

Technical Field

The invention relates to the technical field of poultry slaughtering and processing equipment, in particular to a track bypass device for a poultry automatic dividing line.

Background

In the slaughtering and processing of poultry, the deep-processed poultry carcasses need the procedures of cutting wing tips, cutting wing middle parts, cutting wing roots, cutting breast covers, cutting necks, cutting spines, cutting tails and the like. At present, the working procedures are carried out in a splitting workshop after poultry carcass precooling, and the following two splitting modes are mainly adopted:

first, the poultry carcasses are manually cut, and most poultry processing factories in China currently adopt a mode of manually cutting the poultry carcasses, and about 50 operators are needed for manually cutting the poultry carcasses by a 12000 chicken/hour cutting line, and the labor intensity is very high. This method can also cause cross contamination of poultry carcasses and bacterial growth.

Secondly, the poultry carcasses are cut apart to the mechanical equipment, and this type of equipment is mostly used abroad, because the foreign adoption concentrates the breed, and the poultry carcass size is even, is fit for adopting the mechanical equipment to cut apart, and domestic is restricted by the breed condition, and the poultry carcass is generally inhomogeneous, and weight difference is very big between the individual, adopts the mechanical equipment to cut apart domestically, should focus on considering the problem how to realize accurate cutting apart of poultry carcass size inequality to satisfy domestic user's demand. U.S. patents: US2014194042a1 uses a belt guide roller device to allow all poultry carcasses to pass obliquely through the belt guide roller device and to be claw treated, and all poultry carcasses can only pass through the belt guide roller device. If the poultry carcass selectively bypasses the poultry cutting device, before the poultry carcass reaches the poultry cutting device, whether the poultry carcass is cut by the poultry cutting device is determined according to the weight grade of the poultry carcass, if the weight grade is proper, a channel is reserved by the track bypass device, the poultry carcass enters the poultry cutting device to be cut, if the weight grade is not proper, the channel is closed by the track bypass device, the poultry carcass bypasses the poultry cutting device along the track bypass device, the poultry carcass enters the poultry cutting device with the proper weight grade at the back to be cut, and therefore the poultry carcass with the same weight grade can be cut by the poultry cutting device, the problems that the size of the poultry carcass is not uniform, the weight difference between individuals is large, and accurate cutting cannot be achieved by the device can be effectively solved.

Disclosure of Invention

In order to solve the defects and shortcomings in the prior art, the invention provides the track bypass device which can enable poultry carcasses to selectively enter poultry splitting equipment for splitting through the track bypass device in different procedures according to different weight grades, and solves the problems that the poultry carcasses are not uniform in size and are not accurately split through machine equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a track bypass device comprises a main track, an auxiliary track, an adjusting rod, a double-acting air cylinder, a track base plate, a swing arm, a guide wheel shaft, a rotating shaft, a swing shaft, an air cylinder shaft, an air pipe, a control valve and a connecting plate; the main rail, the auxiliary rail and the rail seat plate are welded together to form a frame, the two adjusting rods are arranged below the main rail and welded together with the main rail, the connecting plate is connected to the lower ends of the two adjusting rods, the length of each adjusting rod extending out of the connecting plate can be adjusted, the distance between the rail bypass device and the poultry carcass can be adjusted by adjusting the length of each adjusting rod extending out of the connecting plate, the control valve is fixed on the connecting plate, two air pipe joints of the control valve are connected with two air pipe joints of the double-acting air cylinder through two air pipes to control the double-acting air cylinder, the rotating shaft is fixed on the rail seat plate, the swinging arm is arranged on the rotating shaft and can freely swing along the rotating shaft, the guide wheel shaft is fixed on the swinging arm, the guide wheel is arranged on the guide wheel shaft and can freely rotate along the guide wheel shaft, the, can rotate along the swing shaft, the cylinder shaft is fixed on the track base plate, and the rear seat of the double-acting cylinder is arranged on the cylinder shaft and can rotate along the cylinder shaft.

The invention has the advantages and technical effects that:

1. the poultry body cutting device is mainly applied to the automatic poultry cutting line and is matched with poultry cutting equipment such as a wing tip cutting machine, a wing middle cutting machine, a wing root cutting machine, a breast cover cutting machine, a neck cutting machine, a spine cutting machine and a tail cutting machine for use, the poultry body can selectively enter the poultry cutting equipment for cutting through the track bypass device according to different weight grades in different working procedures, and the problems that the size of the poultry body is not uniform and the cutting is not accurate due to the adoption of the machine equipment are solved.

2. Before poultry carcasses enter poultry splitting equipment, a track bypass device determines whether the poultry carcasses are split in the poultry splitting equipment according to the weight grade of the poultry carcasses, if the weight grade is proper, a swing arm of the track bypass device is rotated to open, a poultry carcass channel is reserved, the poultry carcasses enter the poultry splitting equipment to be split, if the weight grade is not proper, the swing arm of the track bypass device is rotated to withdraw, the poultry carcass channel is closed, the poultry carcasses bypass the poultry splitting equipment along the track bypass device, and the poultry carcasses enter the poultry splitting equipment with proper weight grade at the back to be split, so that the poultry carcasses with the same weight grade can be split in the same poultry splitting equipment in the same splitting procedure, and because the poultry carcasses split by the same poultry splitting equipment are at the same weight grade and have small weight difference, the poultry carcass splitting precision is ensured, the products cut off are also basically in the same weight class, and the workload of carrying out weight grading on the cut-off products is reduced.

Drawings

FIG. 1 is a three-dimensional view of the track bypass device of the present invention;

FIG. 2 is a front view of the track bypass assembly of the present invention;

FIG. 3 is a top view of the poultry carcass passageway left by the track bypass apparatus of the present invention;

FIG. 4 is a top view of the track bypass device closing the poultry carcass path of the present invention;

FIG. 5 is a partial cross-sectional view of a double acting cylinder of the track bypass assembly of the present invention;

FIG. 6 is a partial three-dimensional view of a double acting cylinder of the track bypass assembly of the present invention;

the reference numbers are as follows:

the device comprises a main rail 1, an auxiliary rail 2, an adjusting rod 3, a double-acting air cylinder 4, a rail seat plate 5, a swing arm 6, a guide wheel 7, a guide wheel shaft 8, a rotary shaft 9, a swing shaft 10, an air cylinder shaft 11, an air pipe 12, a control valve 13 and a connecting plate 14.

The specific implementation mode is as follows:

shown in figures 1, 2, 3, 4, 5, 6: a track bypass device comprises a main track 1, an auxiliary track 2, an adjusting rod 3, a double-acting air cylinder 4, a track base plate 5, a swing arm 6, a guide wheel 7, a guide wheel shaft 8, a rotating shaft 9, a swing shaft 10, an air cylinder shaft 11, an air pipe 12, a control valve 13 and a connecting plate 14. The main track 1, the auxiliary track 2 and the track seat plate 5 are welded together to form a frame, two L-shaped adjusting rods 3 are arranged below the main track 1 at intervals and welded with the main track 1, a connecting plate 14 is connected to the lower ends of the two adjusting rods 3, the length of each adjusting rod 3 extending out of the connecting plate 14 can be adjusted, the distance between a track bypass device and a poultry carcass can be adjusted by adjusting the length of each adjusting rod 3 extending out of the connecting plate 14, the control valve 13 is fixed on the connecting plate 14, two air pipe joints of the control valve 13 are connected with two air pipe joints of the double-acting air cylinder 4 through two air pipes 12 to control the double-acting air cylinder 4, the rotating shaft 9 is fixed on the track seat plate 5, the swinging arm 6 is installed on the rotating shaft 9 and can freely swing along the rotating shaft 9, the guide wheel shaft 8 is fixed on the swinging arm 6, the guide, the swing shaft 10 is fixed on the swing arm 6, the piston rod head of the double-acting cylinder 4 is arranged on the swing shaft 10 and can rotate along the swing shaft 10, the cylinder shaft 11 is fixed on the track base plate 5, and the rear seat of the double-acting cylinder 4 is arranged on the cylinder shaft 11 and can rotate along the cylinder shaft 11.

The working principle is as follows:

a plurality of poultry splitting devices are connected in series in the automatic poultry carcass splitting line according to the requirements of split products, each poultry splitting device is provided with a track bypass device, and the poultry splitting devices are adjusted in a differentiation mode according to different poultry carcass weight grades so as to meet the requirements of poultry carcass splitting of different weight grades. Poultry carcasses are conveyed by a lifting hook and firstly enter an online weighing device to weigh the poultry carcasses to determine the weight grade of the poultry carcasses, then the poultry carcasses are conveyed by the lifting hook to continuously move forwards, before the poultry carcasses enter poultry splitting equipment, a track bypass device determines whether the poultry carcasses enter the poultry splitting equipment to be split or not according to the weight grade of the poultry carcasses, if the weight grade is proper, a control valve 13 controls a piston rod of a double-acting air cylinder 4 to extend out to push a swing arm 6 to rotate around a rotating shaft 9 as a circle center and open, a poultry carcass channel is reserved to allow the poultry carcasses to enter the poultry splitting equipment to be split, if the weight grade is not proper, the control valve 13 controls the piston rod of the double-acting air cylinder 4 to retract to drive the swing arm 6 to rotate around the rotating shaft 9 as the circle center and close the poultry carcass channel, and the poultry carcasses are guided by a guide wheel 7 and the, the poultry carcasses are cut by poultry cutting equipment with a proper rear weight grade, so that the poultry carcasses selectively and automatically bypass the poultry cutting equipment from the track bypass device.

Claims

1. A track bypass device is characterized by comprising a main track (1), an auxiliary track (2), an adjusting rod (3), a double-acting cylinder (4), a track base plate (5), a swing arm (6), a guide wheel (7), a guide wheel shaft (8), a rotating shaft (9), a swing shaft (10), a cylinder shaft (11), an air pipe (12), a control valve (13) and a connecting plate (14); the main track (1), the auxiliary track (2) and the track seat plate (5) are welded together to form a frame, the two adjusting rods (3) are arranged below the main track (1) and welded together with the main track (1), the connecting plate (14) is connected to the lower ends of the two adjusting rods (3), the length of each adjusting rod (3) extending out of the connecting plate (14) can be adjusted, the distance between the track bypass device and the poultry carcass can be adjusted by adjusting the length of the adjusting rod (3) extending out of the connecting plate (14), the control valve (13) is fixed on the connecting plate (14), the two air pipe joints of the control valve (13) are connected with the two air pipe joints of the double-acting cylinder (4) through the two air pipes (12) to control the double-acting cylinder (4), the rotating shaft (9) is fixed on the track seat plate (5), the swinging arm (6) is installed on the rotating shaft (9), the swing mechanism can freely swing along a rotating shaft (9), a guide wheel shaft (8) is fixed on a swing arm (6), a guide wheel (7) is arranged on the guide wheel shaft (8) and can freely rotate along the guide wheel shaft (8), a swing shaft (10) is fixed on the swing arm (6), a piston rod head of a double-acting cylinder (4) is arranged on the swing shaft (10) and can rotate along the swing shaft (10), a cylinder shaft (11) is fixed on a track base plate (5), and a rear seat of the double-acting cylinder (4) is arranged on the cylinder shaft (11) and can rotate along the cylinder shaft (11);

the inlet end of a frame formed by welding the main rail (1), the auxiliary rail (2) and the rail seat plate (5) together is pointed, the inlet parts of the main rail (1) and the auxiliary rail (2) are arc-shaped, the middle part of the main rail is linear, and the outlet end of the main rail (1) is arc-shaped bent towards the side of the auxiliary rail (2).