阅读说明：本技术 一种全自动高速鸡胚换盘消毒联动装置 (Full-automatic high-speed chick embryo dish changing and disinfecting linkage device ) 是由 周蕾 陈建民 张敬武 杜彦新 宋迪宁 陈志波 杨洪 傅连弟 李安生 柴晶 刘剑 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种全自动高速鸡胚换盘消毒联动装置,属于换盘和消毒装置技术领域。本发明的全自动高速鸡胚换盘消毒联动装置主要包括鸡胚转移装置、真空发生装置、鸡胚输入装置、鸡胚接收装置、蛋盘推送装置、消毒装置和输出装置；鸡胚输入装置和鸡胚接收装置平行排列,通过鸡胚转移装置连接；鸡胚接收装置、消毒装置和输出装置通过轨道依次连接；鸡胚转移装置主要包括真空吸盘、吸盘横移装置、吸盘垂直升降装置。本发明的全自动高速鸡胚换盘消毒联动装置能够自动进行换蛋盘、消毒操作和输出,实现三功能复合一体,降低了人工成本,提高了换盘消毒的效率,同时极大程度上降低了洁净区微生物的污染风险。(The invention discloses a full-automatic high-speed chick embryo disc changing and disinfecting linkage device, and belongs to the technical field of disc changing and disinfecting devices. The invention relates to a full-automatic high-speed chicken embryo tray changing and disinfecting linkage device which mainly comprises a chicken embryo transfer device, a vacuum generation device, a chicken embryo input device, a chicken embryo receiving device, an egg tray pushing device, a disinfecting device and an output device; the chick embryo input device and the chick embryo receiving device are arranged in parallel and connected through the chick embryo transfer device; the chick embryo receiving device, the disinfecting device and the output device are sequentially connected through a track; the chick embryo transfer device mainly comprises a vacuum sucker, a sucker transverse moving device and a sucker vertical lifting device. The full-automatic high-speed chicken embryo tray changing and disinfecting linkage device can automatically change egg trays, disinfect operation and output, realizes the combination of three functions, reduces the labor cost, improves the tray changing and disinfecting efficiency, and greatly reduces the pollution risk of microorganisms in a clean area.)

1. A full-automatic high-speed chicken embryo tray changing and disinfecting linkage device is characterized by mainly comprising a chicken embryo transfer device, a vacuum generating device, a chicken embryo input device, a chicken embryo receiving device, an egg tray pushing device, a disinfecting device, an output device and a PLC intelligent control system; the chicken embryo input device and the chicken embryo receiving device are arranged in parallel and connected through the chicken embryo transfer device; the chick embryo receiving device, the disinfecting device and the output device are sequentially connected through a track; the chick embryo transfer device mainly comprises a vacuum chuck, a chuck transverse moving device and a chuck vertical lifting device, wherein the vacuum chuck is fixed at the bottom end of the vertical lifting device, and the top end of the vertical lifting device is fixedly connected with the chuck transverse moving device.

2. The linkage of claim 1, wherein the vacuum cups are arranged in an n x n array, wherein n is 4-20 and corresponds to the size of the chick embryo tray.

3. The linkage device for automatically and quickly changing and disinfecting chicken embryos according to claim 1 or 2, wherein the chicken embryo input devices comprise a first group of chicken embryo input devices and a second group of chicken embryo input devices, the first group of chicken embryo input devices and the second group of chicken embryo input devices are respectively arranged on two sides of the chicken embryo receiving device and are arranged in parallel with the chicken embryo receiving device, and the distances from the sending position center of the first group of chicken embryo input devices to the receiving position center of the chicken embryo receiving device are equal to the distances from the sending position center of the second group of chicken embryo input devices to the receiving position center of the chicken embryo receiving device; the chick embryo transfer device is composed of a first group of vacuum suction cups, a second group of vacuum suction cups, a first group of suction cup transverse moving devices, a second group of suction cup vertical lifting devices and a third group of suction cup vertical lifting devices; the first group of sucking disc transverse moving devices and the second group of sucking disc transverse moving devices are fixedly connected through the connecting devices, so that when the first group of vacuum sucking discs are located above the first group of chicken embryo input device sending positions, the second group of vacuum sucking discs are just located above the chicken embryo receiving positions, and the full-automatic high-speed chicken embryo disc changing and disinfecting linkage device alternately changes the chicken embryos through the first group of vacuum sucking discs and the second group of vacuum sucking discs.

4. The linkage device for automatically changing and sterilizing the chicken embryos of claim 3, wherein the sucker vertical lifting device mainly comprises a vertical lifting cylinder, an upper supporting plate and a lower supporting plate.

5. The linkage of claim 1, wherein the vacuum chuck is connected to a telescopic vacuum tube, the other end of which is connected to a vacuum generator to maintain a desired vacuum level of the vacuum chuck.

6. The linkage device for automatically changing and sterilizing chicken embryos according to claim 1, wherein the egg tray pushing device is respectively arranged at the bottoms of the chicken embryo input device and the chicken embryo receiving device, and mainly comprises an egg tray pushing plate and a pushing cylinder.

7. The linkage device for the full-automatic high-speed chick embryo tray changing and disinfecting of claim 1, wherein the disinfecting device mainly comprises an upper spray box, a lower spray box, a nozzle and a disinfecting liquid recovery tank, wherein the upper spray box is internally provided with the downward nozzle, the lower spray box is internally provided with the upward nozzle, and the spraying directions of the nozzles can be freely adjusted within 90 degrees in the XY direction; the antiseptic solution accumulator is arranged at the bottom of the lower spray box, a liquid discharge hole is arranged at the bottom of the accumulator, and the liquid discharge hole is connected with a liquid discharge pipeline.

8. The linkage device for automatically and quickly changing and disinfecting chicken embryos according to claim 1, wherein the output device is a linear output device or a 90-degree corner output device, and the 90-degree corner output device comprises a tray, a longitudinal push plate and a 90-degree corner cylinder for driving the tray to longitudinally push; the output track of the 90-degree corner output device is provided with a propulsion backstop which is matched with the 90-degree corner output device to jointly complete the 90-degree rotation output of the egg tray.

9. The linkage device for automatically and rapidly changing and disinfecting chicken embryos according to any one of claims 1 to 8, wherein the center of a receiving position of a chicken embryo receiving device, the center of a sending position of a chicken embryo input device and the center line of a transverse moving track of a sucking disc are on the same straight line, and damping positioners are arranged on two sides of the receiving position track to ensure that disinfected empty egg trays are accurately coincided with the descending projection position of the vacuum sucking disc when being pushed to the receiving position; damping positioners are arranged on two sides of the sending position rail, so that the inputted egg trays are accurately coincided with the descending projection position of the vacuum chuck when being pushed to the sending position.

10. The linkage device for automatically and rapidly changing and sterilizing chicken embryos of claim 9, wherein a sensor is arranged on the linkage device for automatically and rapidly changing and sterilizing chicken embryos, and the PLC intelligent control system controls the linkage device for automatically and rapidly changing and sterilizing chicken embryos.

Technical Field

The invention belongs to the technical field of disc changing and sterilizing devices, and particularly relates to a full-automatic high-speed linkage device for disc changing and sterilizing of chicken embryos.

Background

The chick embryos are used as raw materials for producing influenza virus split vaccines, and are filled and transported to a vaccine production workshop by plastic egg trays after being incubated for 9-11 days in an incubator by a supplier for producing influenza vaccine stock solution. The plastic egg trays of chicken embryos and splendid attire chicken embryos all come from the hatchery, and the surface can be adhered to a large amount of microorganisms, and in order to avoid too much microorganism pollution clean area environment, workshop operating personnel need change the egg tray of the hatchery of splendid attire chicken embryos for the clean sterile egg tray in workshop, then use after spraying the disinfection processing to the chicken embryos.

The chicken embryo trades the dish among the current production process, the disinfection operation all adopts manual operation, the embryo egg volume is many, work load is big, every batch trades the dish, disinfection operating personnel needs 7 ~ 8 people, and the manual work sprays the upper surface that the disinfectant only can spray the chicken embryo, the disinfection processing can't be sprayed to the chicken embryo lower surface, in addition, the manual work sprays the antiseptic solution, receive different operating personnel's manipulation, aspects influences such as operating personnel physical power and mood, the difficult management and control of chicken embryo surface disinfection quality, the easy dead angle that produces of chicken embryo surface disinfection, the risk of C level clean area microbial contamination is higher.

Disclosure of Invention

Aiming at the technical problems, the invention provides a full-automatic high-speed linkage device for changing and disinfecting chicken embryos, which aims to reduce the risk of microbial pollution in a clean area, improve the product quality and reduce the production cost. The device of the invention is an automatic device integrating the functions of changing the tray, sterilizing and conveying the chick embryo, realizes the automatic omnibearing sterilization of the upper side and the lower side of the chick embryo egg, and has uniform, stable and reliable sterilization quality.

The purpose of the invention is realized by the following modes:

a full-automatic high-speed chicken embryo tray changing and disinfecting linkage device mainly comprises a chicken embryo transfer device, a vacuum generation device, a chicken embryo input device, a chicken embryo receiving device, an egg tray pushing device, a disinfecting device, an output device and a PLC intelligent control system; the chicken embryo input device and the chicken embryo receiving device are arranged in parallel and connected through the chicken embryo transfer device; the chick embryo receiving device, the disinfecting device and the output device are sequentially connected through a track; the chick embryo transfer device mainly comprises a vacuum sucker, a sucker transverse moving device and a sucker vertical lifting device; the vacuum chuck is fixed at the bottom end of the vertical lifting device, and the top end of the vertical lifting device is fixedly connected with the chuck transverse moving device.

Furthermore, the vacuum chucks are arranged in an n × n array, wherein n is 4-20 and corresponds to the size of the chick embryo tray, and the chick embryo eggs can be sucked up simultaneously through the negative pressure effect.

Furthermore, the chick embryo input device comprises a first group of chick embryo input devices and a second group of chick embryo input devices, the first group of chick embryo input devices and the second group of chick embryo input devices are respectively arranged on two sides of the chick embryo receiving device and are arranged in parallel with the chick embryo receiving device, and the distances from the transmitting position center of the first group of chick embryo input devices to the receiving position center of the chick embryo receiving device are equal.

Further, the chick embryo transfer device is composed of a first group of vacuum suction cups, a second group of vacuum suction cups, a first group of suction cup transverse moving devices, a second group of suction cup vertical lifting devices and a second group of suction cup vertical lifting devices; the first group of sucking disc transverse moving devices and the second group of sucking disc transverse moving devices are fixedly connected through the connecting devices, so that when the first group of vacuum sucking discs are located above the first group of chicken embryo input device sending positions, the second group of vacuum sucking discs are just located above the chicken embryo receiving positions, and the full-automatic high-speed chicken embryo disc changing and disinfecting linkage device alternately changes the chicken embryos through the first group of vacuum sucking discs and the second group of vacuum sucking discs.

Furthermore, the sucker vertical lifting device mainly comprises a vertical lifting cylinder, an upper supporting plate and a lower supporting plate, the vacuum sucker is fixed at the bottom end of the lower supporting plate, and the vertical lifting cylinder is fixed on the upper supporting plate.

Furthermore, the center of the vacuum chuck is connected with a telescopic vacuum tube, and the other end of the telescopic vacuum tube is connected with a vacuum generator to maintain the required vacuum degree of the vacuum chuck.

Furthermore, the egg tray pushing device is respectively arranged at the bottoms of the egg blank input device and the egg blank receiving device and mainly comprises an egg tray pushing plate and a pushing cylinder.

Furthermore, the disinfection device mainly comprises an upper spray box, a lower spray box, a nozzle and a disinfectant recovery tank, wherein the upper spray box is internally provided with the downward nozzle, the lower spray box is internally provided with the upward nozzle, the spraying directions of the nozzles can be freely adjusted within 90 degrees in the XY direction, and the disinfectant is sprayed through a top spray head and a bottom spray head; the antiseptic solution accumulator is arranged at the bottom of the lower spray box, a liquid discharge hole is arranged at the bottom of the accumulator, and the liquid discharge hole is connected with a liquid discharge pipeline.

Further, the output device is a linear output device or a 90-degree rotation angle output device.

Further, the 90-degree corner output device comprises a tray, a longitudinal push plate and a 90-degree corner cylinder for driving the tray to longitudinally push.

Furthermore, the center of a receiving position of the egg receiving device, the center of a sending position of the egg input device and the center line of the transverse moving track of the sucking disc are on the same straight line, and damping positioners are arranged on two sides of the receiving position track to ensure that the sterilized empty egg tray is accurately superposed with the descending projection position of the vacuum sucking disc when being pushed to the receiving position; damping positioners are arranged on two sides of the sending position rail, so that the inputted egg trays are accurately coincided with the descending projection position of the vacuum chuck when being pushed to the sending position.

Furthermore, a pushing backstop is arranged on an output track of the 90-degree corner output device and matched with the 90-degree corner output device to jointly complete 90-degree rotation output of the egg tray.

Furthermore, a sensor is arranged on the full-automatic high-speed chick embryo disc changing and disinfecting linkage device, and the sensor and the PLC intelligent control system jointly control the operation of the full-automatic high-speed chick embryo disc changing and disinfecting linkage device.

Compared with the prior art, the invention has the following beneficial effects:

1. the full-automatic high-speed chicken embryo tray changing and disinfecting linkage device can automatically perform egg tray changing and disinfecting operations, is rotated by 90 degrees to output or linearly output after disinfection, has long conveying distance and no conveying return stroke, is suitable for cross-level conveying of egg trays, automatically links and conveys the egg trays with a next procedure, automatically enters a C-level clean area, realizes three-function compounding, has small occupied area, can meet the placing requirements of different process layouts according to field conditions, is simple in equipment operation, and can automatically complete the whole process only by switching on a power supply and pressing a starting switch to manually place the egg trays and connect the egg trays.

2. Compared with manual operation, the labor cost is obviously reduced, and the production efficiency of disc replacement is greatly improved; three groups of rails and double suction discs are designed by utilizing the return idle stroke of the transverse moving air cylinder, so that the double-stroke alternate work of the suction discs is realized, and the vertical lifting time is saved, and the yield is as high as 40000 discs/hour; more importantly, the disinfection station of the full-automatic high-speed chicken embryo tray changing and disinfecting linkage device sprays disinfectant through the top nozzle and the bottom nozzle respectively, so that the upper surface and the lower surface (all-dimensional) of the chicken embryo can be covered by the disinfectant, the chicken embryo surface disinfection operation is stable, the disinfection quality is controllable, and the pollution risk of microorganisms in a clean area is reduced to a great extent.

4. The full-automatic high-speed chick embryo disc changing and disinfecting linkage device is firstly researched and developed and put into production and use in the vaccine product industry, and provides a new idea for the chick embryo disc changing and disinfecting process in the vaccine production process.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings to which the embodiments relate will be briefly described below.

FIG. 1 is a front view of a fully automatic high-speed chick embryo tray changing and disinfecting linkage according to embodiment 1;

FIG. 2 is a side view of the linkage for automatic high-speed changing and sterilizing chicken embryos of embodiment 1;

FIG. 3 is a top view of the linkage for automatically and rapidly changing chicken embryos and sterilizing the chicken embryos of embodiment 1;

FIG. 4 is a graph of the movement track and the tempo of the linkage device for changing chicken embryos and disinfecting chicken embryos in embodiment 1;

FIG. 5 is a front view of the automatic disc changer of the automatic high-speed chick embryo disc changing and disinfecting linkage of embodiment 2

FIG. 6 is a side view of an automatic disc changer of the full automatic high speed chick embryo disc changing and disinfecting linkage of embodiment 2;

FIG. 7 is a top view of an automatic disc changer of the fully automatic high speed chick embryo disc changing and disinfecting linkage of embodiment 2;

FIG. 8 is a graph showing the movement trajectory and the tempo of the linkage device for changing chicken embryos and disinfecting chicken embryos in embodiment 2;

the device comprises a vacuum sucker, a sucker transverse moving device, a sucker vertical lifting device, a chicken embryo transfer device, a vacuum generating device, a chicken embryo input device, a chicken embryo receiving device, an egg tray pushing device, a disinfecting device, a 10-90-degree corner output device, a vertical lifting cylinder, an upper supporting plate, a lower supporting plate, a transverse moving supporting plate, a transverse spraying box, an upper spraying box, a lower spraying box, a solid 30-degree conical nozzle, a disinfectant recovery tank, a tray, a longitudinal pushing plate, a 90-degree corner cylinder, a damping positioner, a transmitting position center, a receiving position center, a sucker transverse moving track center line, a pushing backstop, a chicken embryo input device, a chicken embryo receiving device, a vacuum sucker, a disinfecting device, a 90-degree corner output device, a vertical lifting cylinder, a transverse moving positioning device, a disinfecting device, a vacuum sucker, a disinfecting device, a vacuum sucker, a device, 31: a transverse moving supporting plate, 32: a sleeve type telescopic vacuum tube, 33: a sucker vertical lifting device, 34: an upper supporting plate, 35: a lower supporting plate, 36: a sucker transverse moving device, 37: a connecting device, 38A: a left input position pushing device, 38B: a receiving position pushing device, 38C: a right input position pushing device, 39: a left sending position center, 40: an empty disk lower leakage opening, 41: a receiving position center, and 42: a right sending position center.

Detailed Description

The present invention is described in detail below with reference to examples, but the embodiments of the present invention are not limited thereto, and it is obvious that the examples in the following description are only some examples of the present invention, and it is obvious for those skilled in the art to obtain other similar examples without inventive exercise and falling into the scope of the present invention.

Example 1

A full-automatic high-speed chicken embryo tray changing and disinfecting linkage device is shown in figures 1-3 and mainly comprises a chicken embryo transfer device 4, a vacuum generation device 5, a chicken embryo input device 6, a chicken embryo receiving device 7, an egg tray pushing device 8, a disinfecting device 9 and a 90-degree corner output device 10; the chicken embryo input device 6 and the chicken embryo receiving device 7 are arranged in parallel, and the chicken embryo input device 6 and the chicken embryo receiving device 7 are connected through the chicken embryo transfer device 4; the chick embryo receiving device 7, the sterilizing device 9 and the 90-degree corner output device 10 are sequentially connected through a rail; the chick embryo transfer device 4 mainly comprises a vacuum sucker 1, a sucker transverse moving device 2 and a sucker vertical lifting device 3; the vacuum chuck 1 is formed by arranging and combining 36 rubber suction nozzles according to a 6 multiplied by 6 array, corresponds to the size of the chick embryo tray, and can suck 36 chick embryo eggs simultaneously through the negative pressure effect; the sucking disc vertical lifting device 3 mainly comprises a vertical lifting cylinder 11, an upper supporting plate 12 and a lower supporting plate 13, a vacuum sucking disc 1 is fixed at the bottom end of the vertical lifting cylinder 11, the vertical lifting cylinder 11 is fixed on the upper supporting plate 12, the upper supporting plate 12 is fixedly connected with a transverse moving supporting plate 14 of the sucking disc transverse moving device 2 and can transversely move along with the sucking disc transverse moving device 2, the center of the vacuum sucking disc 1 is connected with a telescopic vacuum tube, the other end of the vacuum tube penetrates through the transverse moving supporting plate 14 and a movable drag chain and is connected to a vacuum generator through a fixed vacuum tube, and the required vacuum degree of the vacuum sucking disc 1 is kept; the egg tray pushing device 8 is respectively arranged at the bottoms of the egg blank input device 6 and the egg blank receiving device 7, and the egg tray pushing device 8 mainly comprises an egg tray pushing plate and a pushing cylinder. The disinfection device 9 mainly comprises an upper spray box 15, a lower spray box 16, a solid 30-degree conical nozzle 17 and a disinfectant recovery tank 18, wherein the upper spray box 15 is internally provided with a downward nozzle 17, the lower spray box 16 is internally provided with an upward nozzle 17, and a disinfectant is sprayed through a top spray head and a bottom spray head; the disinfectant recovery tank 18 is arranged at the bottom of the lower spray box 16, the bottom of the recovery tank is provided with a liquid discharge hole, and the liquid discharge hole is connected with a liquid discharge pipeline; the 90-degree corner output device 10 comprises a tray 19, a longitudinal push plate 20 and a 90-degree corner cylinder 21 for driving the tray 19 to longitudinally push; the receiving position center 25 of the chick embryo receiving device 7, the sending position center 24 of the chick embryo input device 6 and the central line 26 of the transverse rail of the sucking disc are on the same straight line, and the damping positioners 22 are arranged on two sides of the rail of the receiving position, so that the empty egg trays (sterilized in a workshop) are accurately superposed with the descending projection position of the sucking disc when being pushed to the receiving position. The egg tray input device 6 inputs the egg tray through the egg tray pushing cylinder 8, the cylinder pushes an egg tray to the sending position along the track once reciprocating, and the damping positioning devices 23 are arranged on two sides of the track of the sending position to ensure that the input egg tray is pushed to the sending position and accurately coincides with the descending projection position of the sucker for positioning.

The specific operation process of the full-automatic high-speed chick embryo tray changing and disinfecting linkage device is as follows:

the full-automatic high-speed chicken embryo dish changing and disinfecting linkage device is provided with a sensor, when the sensor confirms that the vacuum sucker 1 is positioned above a sending position and an egg tray is full on the sending position, a program drives the vacuum sucker 1 to descend to a set height, a rubber suction nozzle of the vacuum sucker 1 is in contact with the top of a chicken embryo egg and is tightly sealed, the vacuum degree automatically rises, and after a designed numerical value is reached, the program controls the sucker to vertically rise, suck 36 chicken embryos up at the same time and move to the position above a receiving end; when the sensor detects that an egg tray is available on the receiving position, the program controls the vacuum sucker 1 to descend to a set height, the vacuum valve is broken to act, 36 eggs are accurately placed in the egg tray after the workshop is disinfected, and a program cycle of changing the egg tray for the chick embryos is completed; the program then controls the vacuum chuck 1 to rise, traverse back over the transmitter and be ready to begin the next cycle. The chicken embryo after changing the dish is pushed into an automatic disinfection device 9 by a pushing cylinder 8, and the upper side and the lower side (all-around) of the chicken embryo are sprayed with disinfectant. The upper spraying box and the lower spraying box are respectively provided with 6 solid 30-degree conical nozzles 17, the spraying directions of the nozzles can be freely adjusted within 90 degrees in the XY direction, the surface of the embryonated egg is ensured to be optimally soaked by the disinfectant, and the flow of the pneumatic plunger disinfectant pump is continuously adjustable on line within the range of 20 ml-50 ml per stroke so as to adjust the optimal disinfection strength effect; the egg tray after (omnibearing) sterilization is synchronously pushed to a tray 19 of a 90-degree corner output device 10 by a pushing cylinder 8, the height of the tray 19 can be adjusted to adapt to the transmission of the egg tray, a longitudinal push plate 20 is arranged on the tray 19, the tray 19 is driven by a 90-degree corner cylinder 21 to be longitudinally pushed and matched with a pushing backstop 27 on a track to finish the 90-degree rotation output of the egg tray, and the automatic connection with the subsequent processes is realized. The egg tray running track and the beat are shown in figure 4. The electric control system consists of Mitsubishi FX3GA series PLC, a photoelectric switch, a magnetic induction switch, a digital vacuum meter, an electromagnetic valve, a vacuum pump, a starting switch, a stopping switch, a power switch and an emergency stop switch.

Example 2

A full-automatic high-speed chicken embryo disc-changing and disinfecting linkage device is shown in figures 4-6 and mainly comprises a chicken embryo transfer device, a vacuum generation device, a chicken embryo input device 28, a chicken embryo receiving device 29, an egg disc pushing device 38, a disinfecting device and an output device; the chick embryo input device 28 comprises a first group of chick embryo input devices 28A and a second group of chick embryo input devices 28B, the first group of chick embryo input devices 28A and the second group of chick embryo input devices 28B are respectively arranged on two sides of the chick embryo receiving device 29 and are arranged in parallel with the chick embryo receiving device 29, the distances from the sending position center of the first group of chick embryo input devices 28A and the sending position center of the second group of chick embryo input devices 28B to the receiving position center of the chick embryo receiving device 29 are equal and are symmetrically distributed (namely the center distances among the three devices are equal), and the chick embryo input devices 28 and the chick embryo receiving device 29 are connected through a chick embryo transfer device; the chick embryo receiving device, the disinfecting device and the output device are sequentially connected through a track; the chick embryo transfer device mainly comprises a vacuum sucker, a sucker transverse moving device and a sucker vertical lifting device; the vacuum suction cups comprise a first group of vacuum suction cups and a second group of vacuum suction cups, are formed by arranging and combining 36 rubber suction nozzles according to a 6 multiplied by 6 array, correspond to the sizes of the chick embryo trays, and can suck 36 chick embryo eggs simultaneously under the action of negative pressure; the sucking disc transverse moving device comprises a first group of sucking disc transverse moving devices and a second group of sucking disc transverse moving devices which are connected through a connecting device, so that when the first group of vacuum sucking discs are positioned above the sending position of the first group of chick embryo input device, the second group of vacuum sucking discs are just positioned above the receiving position of the chick embryo receiving device, the sucking disc vertical lifting devices mainly comprise vertical lifting cylinders, upper supporting plates and lower supporting plates, the vacuum sucking discs are fixed at the bottom ends of the vertical lifting cylinders, the vertical lifting cylinders are fixed on the upper supporting plates, the upper supporting plates are fixedly connected with the transverse moving supporting plates and can transversely move along with the sucking disc transverse moving devices, the centers of the vacuum sucking discs are connected with telescopic vacuum tubes, and the other ends of the vacuum tubes are connected to a vacuum generator to keep the vacuum degree required by the vacuum sucking discs; the egg tray pushing device 38 is respectively arranged at the bottoms of the egg blank input device 28 and the egg blank receiving device 29, and the egg tray pushing device 38 mainly comprises an egg tray pushing plate and a pushing cylinder. The disinfection process comprises two times of full-surface spraying disinfection of the embryo eggs, the first time of full-surface spraying disinfection process of the embryo eggs and the second time of full-surface spraying disinfection process of the embryo eggs are connected through a middle conveying track of the embryo eggs, and the disinfection devices for twice full-surface spraying disinfection of the embryo eggs mainly comprise an upper spraying box, a lower spraying box, a solid 30-degree conical nozzle and a disinfectant recovery tank, wherein a downward nozzle is arranged in the upper spraying box, an upward nozzle is arranged in the lower spraying box, and a disinfectant is sprayed through a top nozzle and a bottom nozzle; the disinfectant recovery tank is arranged at the bottom of the lower spray box, the bottom of the recovery tank is provided with a liquid discharge hole, and the liquid discharge hole is connected with a liquid discharge pipeline; the center of the receiving position of the chick embryo receiving device, the center of the sending position of the chick embryo input device and the center line of the transverse moving track of the sucking disc are on the same straight line, and damping positioners are arranged on two sides of the receiving position track to ensure that the empty egg tray (after workshop sterilization) is accurately superposed with the descending projection position of the sucking disc when being pushed to the receiving position. The egg tray input device 28 inputs egg trays through the egg tray pushing cylinder, each time the cylinder reciprocates, one egg tray is pushed to the sending position along the track, and damping positioners are arranged on two sides of the track of the sending position to ensure that the input egg tray is pushed to the sending position and accurately coincides with the descending projection position of the sucker for positioning.

The specific operation process of the full-automatic high-speed chick embryo tray changing and disinfecting linkage device is as follows:

the full-automatic high-speed chicken embryo dish changing and disinfecting linkage device is provided with a sensor, when the sensor detects that a first group of vacuum suction discs and a second group of vacuum suction discs meet descending conditions, the sensor confirms that the first group of vacuum suction discs are positioned above a sending position of a first group of chicken embryo input device and a full egg dish is arranged on the sending position, a program drives the first group of vacuum suction discs to descend to a set height, rubber suction nozzles of the first group of vacuum suction discs are in contact with the tops of chicken embryo eggs and are tightly sealed, the vacuum degree automatically rises, after a designed numerical value is reached, the program controls the suction discs to vertically rise, so that 36 chicken embryos are simultaneously sucked and transversely moved to the upper part of a receiving end; when the sensor detects that an egg tray is empty on the receiving position, the first group of vacuum suckers are controlled by a program to descend to a set height, the vacuum valve is broken to act, 36 eggs are accurately placed in the egg tray after the workshop sterilization, because the first group of vacuum suckers and the second group of vacuum suckers are relatively and fixedly connected, rubber suction nozzles of the second group of vacuum suckers are in contact with and are uniformly dense with the tops of the egg blanks at the sending position on the other side of the receiving end, the vacuum degree automatically rises, and after a designed value is reached, the second group of suckers are controlled by the program to vertically rise, the 36 egg blanks are sucked up at the same time and move to the upper side of the receiving end; when the sensor detects that an egg tray is empty on the receiving position, the program controls the second group of vacuum suction cups to descend to a set height, the vacuum valve is broken to act, 36 eggs are accurately placed in the egg tray after the workshop is disinfected, meanwhile, the first group of vacuum suction cups contact and are tightly sealed with the tops of the embryo eggs at the sending end, and one program cycle of changing the egg tray for the chicken embryos is completed; according to the alternating egg and tray moving mode, the return idle stroke of the transverse moving cylinder is skillfully utilized, so that the first group of vacuum suction cups and the second group of vacuum suction cups alternately complete the egg sucking and placing processes in one reciprocating period of the transverse moving cylinder; the chick embryo after the tray is replaced is pushed into the automatic disinfection device by the pushing cylinder 38, and the upper side surface and the lower side surface (all-around) of the chick embryo are sprayed with disinfectant. The upper spraying box and the lower spraying box are respectively provided with 6 solid 30-degree conical nozzles, the spraying directions of the nozzles can be freely adjusted within 90 degrees in the XY direction, the surface of the embryonated egg is ensured to be optimally soaked by the disinfectant, and the flow of the pneumatic plunger disinfectant pump is continuously adjustable on line within the range of 20 ml-50 ml per stroke so as to adjust the optimal disinfection strength effect; the egg tray after (omnibearing) disinfection is synchronously pushed to the output track by the pushing cylinder 30. And automatic connection with subsequent processes is realized. The electric control system consists of Mitsubishi FX3GA series PLC, a photoelectric switch, a magnetic induction switch, a digital vacuum meter, an electromagnetic valve, a vacuum pump, a starting switch, a stopping switch, a power switch and an emergency stop switch.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.