CN220011364U

CN220011364U - High-speed poultry cage stacking device

Info

Publication number: CN220011364U
Application number: CN202320956397.6U
Authority: CN
Inventors: 宋时亏; 秦冰松; 孙术鹏; 刘准
Original assignee: Shandong Xincheng Mingshun Intelligent Equipment Co ltd
Current assignee: Shandong Xincheng Mingshun Intelligent Equipment Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-11-14
Anticipated expiration: 2033-04-25

Abstract

The utility model belongs to the technical field of poultry cage stacking equipment, and particularly discloses a high-speed poultry cage stacking device which comprises a cage separating mechanism and a stacking mechanism, wherein the cage separating mechanism comprises a conveying unit and a distributing unit, a poultry cage is input from the head end of the conveying unit and moves towards the distributing unit, the distributing unit comprises a pushing piece and a moving mechanism for controlling the pushing piece to swing periodically at a certain angle, the pushing piece swings to push the poultry cage on the conveying unit to different stacking mechanisms, the number of the separated flows is n, n is a positive integer greater than or equal to 2, the stacking mechanism comprises n stacker, and the stacker stacks the poultry cage. By adopting the technical scheme, the continuous stacking is realized by utilizing the cage separating mechanism and the stacking mechanism, and the device is simple in structure and high in efficiency.

Description

High-speed poultry cage stacking device

Technical Field

The utility model belongs to the technical field of poultry cage stacking equipment, and relates to a high-speed poultry cage stacking device.

Background

After the poultry cage is used, cleaning, stacking and transferring are needed. Because the weight of the poultry cage is lighter, most cases adopt a manual stacking mode, but along with the acceleration of the existing production line, the existing poultry cage stacking speed requirement cannot be met, workers hardly maintain the labor with ultra-long intensity, and the working efficiency cannot be ensured.

In order to improve the efficiency of poultry cage stacking and transferring and reduce the expenditure of enterprise worker cost, the poultry cage stacker is widely applied to the poultry slaughtering industry, and is basic equipment for replacing manual work by automatic poultry cage stacking. At present, a structure of grabbing and stacking by using a manipulator appears in the market, but the manipulator is slow in transferring speed, cannot be suitable for high-speed production of enterprises, and particularly cannot meet continuous non-stop poultry cage transferring work of the enterprises. A limit check station and an unstacking manipulator are arranged at a conveyor connected with a box unloading vehicle as in the patent CN 202020722492.6; the conveyor department that links to each other with the vanning car installs separator and pile up neatly manipulator, and the manipulator of destacking, pile up neatly adopt load 180KG, arm exhibition 3.15 meters transfer robot, and the anchor clamps of installing on the transfer robot link to each other with the cylinder, have the locking mechanism that prevents falling of cage after the outage on the anchor clamps. The equipment is large in size, large in occupied area, complex in structure and inconvenient to use.

Disclosure of Invention

The utility model aims to provide a high-speed poultry cage stacking device which is simple in structure and high in efficiency, and continuous stacking is realized.

In order to achieve the above purpose, the basic scheme of the utility model is as follows: a high-speed poultry cage stacking device comprises a cage separating mechanism and a stacking mechanism;

the cage distributing mechanism comprises a conveying unit and a distributing unit, the poultry cage is input from the head end of the conveying unit and moves towards the distributing unit, the distributing unit comprises a pushing piece and a moving mechanism for controlling the pushing piece to swing periodically, the pushing piece swings to push the poultry cage on the conveying unit to flow towards different stacking mechanisms, the number of the split flows is n, and n is a positive integer greater than or equal to 2;

the stacking mechanism comprises n stacker cranes, and the stacker cranes stack the poultry cages.

The working principle and the beneficial effects of the basic scheme are as follows: the poultry cage enters from the head end of the conveying unit and gradually moves to the position where the distributing unit is located, the distributing unit pushes the poultry cage on the conveying unit to the corresponding distributing stacker through the moving mechanism and the pushing piece, and the stacker stacks the poultry cage. The stacking operation is carried out simultaneously to a plurality of hacking machines, and efficiency is higher, and transmission structure is simple, and the installation of being convenient for, use.

Further, the stacker crane further comprises n conveyers which are in one-to-one correspondence with the stacker crane, one end of each conveyer is connected with one split port of the distributing unit, and the other end of each conveyer is connected with the corresponding stacker crane.

The conveyor is arranged, so that poultry cages can be conveniently moved to corresponding stacker crane positions after being split, and the transmission efficiency is guaranteed. Meanwhile, the transmission distance of the part is prolonged, a space is reserved between the stacker crane and the cage separating mechanism, the installation is convenient, a space time is reserved for intermittent movement of equipment, and smooth operation of the equipment is ensured.

Further, the poultry cage conveying device further comprises an accelerating mechanism, the accelerating mechanism comprises conveying rollers which are in one-to-one correspondence with the conveyors and the action areas of which cover all or part of the conveyors, the pushing members move to push the poultry cage on the conveying units onto the conveying rollers or onto the conveyors, and the moving speed of the conveying rollers is larger than that of the conveyors.

And an accelerating mechanism is arranged at the transmission front end of the conveyor, so that the acceleration of transmission is facilitated, and the working efficiency is accelerated.

Further, the moving mechanism comprises a telescopic machine and a swinging rod, the telescopic end of the telescopic machine is hinged with one end of the swinging rod, a sliding groove perpendicular to the telescopic end of the telescopic machine is arranged below the swinging rod, and a sliding block sliding along the sliding groove is hinged on the swinging rod;

the pushing piece comprises a pushing plate, and the top of the pushing plate is hinged with one end of the swing rod, which is far away from the telescopic machine;

the running direction of the telescopic machine is parallel to the conveying unit, when the telescopic machine runs, the swing rod periodically swings, the swing rod drives the push plate to reciprocate to the side edge of the conveying unit, and the push plate is perpendicular to the conveying unit.

Because the chute and the sliding block can limit the swinging rod, the telescopic machine can stretch and retract to drive the swinging rod to swing and slide in the chute at the same time, and the swinging rod swings to drive the pushing plate to transversely reciprocate above the conveying unit, so that the poultry cage on the conveying unit is distributed to the two sides of the conveying unit. Simple structure and is beneficial to use.

Further, the stacking mechanism comprises an elevator, a frame and a supporting plate arranged on the frame and used for supporting the poultry cage;

the lifting end of the lifter extends to the upper side of the conveyor, the lifter can drive the poultry cage to move upwards, and the distance between the highest point of the lifting end of the lifter and the upper surface of the conveyor is larger than the height of the poultry cage;

the frame sets up in the both sides of conveyer, and one side and the frame of backup pad are articulated, and the backup pad is located the below of the highest point of lift end of lift, and the length of backup pad is less than the distance of the articulated department of backup pad and frame and the highest point of lift end, and the distance between the articulated department of backup pad and frame and the conveyer upper surface is greater than or equal to the height of birds cage, and the below of backup pad is equipped with horizontal locating part, and the locating part setting is in the frame, and the bottom of backup pad can offset with the locating part, and the downward swing of restriction backup pad.

When the lifting end of the lifter moves upwards, the poultry cage on the lifter can be jacked upwards until reaching the highest point of the lifting end. In the process of moving up the poultry cage, the top of the poultry cage can jack up the supporting plate upwards, so that the supporting plate can be turned upwards without obstructing the lifting of the poultry cage, and when the lifting end moves to the highest position, the supporting plate can also automatically swing downwards under the action of self gravity. Then the lifting end is reset to move downwards to drive the poultry cage to move downwards to the position of the supporting plate, the poultry cage is limited by the supporting plate and cannot move downwards continuously, and the lifting end moves downwards continuously to the initial position.

Further, the limiting piece comprises a transverse plate, a rotating shaft, a motor with a self-locking function and a pressure sensor;

the rotating shaft is fixedly connected with one side of the transverse plate, the end part of the rotating shaft is coaxially connected with the output end of the motor, the motor is fixedly arranged on the frame, and the rotating shaft rotates to drive the transverse plate to swing upwards or downwards;

the pressure sensor is arranged on the upper surface of the transverse plate, the output end of the pressure sensor is connected with the first input end of the pressure comparator, the second input end of the pressure comparator is connected with the pressure threshold memory, and the output end of the pressure comparator is connected with the downward swing control end of the motor.

Utilize the locating part to carry out spacingly to the backup pad, control its backup pad simultaneously and carry out the downward hunting when needs, accomplish the ejection of compact of the good birds cage of pile up neatly, simple structure, facilitate the use.

Further, two sides of the stacker crane are provided with vertical baffles, and the rack is positioned at the inner sides of the baffles.

Utilize the baffle to carry out spacingly to the birds cage of pile up neatly in hacking machine department, avoid birds cage pile up neatly unstable.

Further, a guardrail is arranged on one side of the stacker, which is close to the tail end of the conveyor belt, one side of the guardrail is hinged to the rack, the guardrail can be perpendicular to the side of the rack and props against the side wall of the poultry cage in the stacker, the guardrail is connected with a swinging mechanism for controlling the swinging of the guardrail to the outer side of the stacker, and the output end of the pressure comparator is connected with the swinging control end of the swinging mechanism;

an elastic resetting piece is arranged between the guardrail and the frame, one end of the elastic resetting piece is fixedly connected with the frame, and the other end of the elastic resetting piece is fixedly connected with the guardrail.

The poultry cage that sets up the guardrail to hacking machine department pile up neatly is spacing, avoids its maloperation, and automatic control guardrail is opened when the ejection of compact simultaneously, easy operation.

Further, the automatic conveying device also comprises a third pressure sensor, wherein the third pressure sensor is arranged on the upper surface of one side of the conveying unit, which is close to the distributing unit, and the output end of the third pressure sensor is connected with the control end of the moving mechanism.

And detecting a pressure signal of the poultry cage on the conveying unit by using a third pressure sensor, and controlling the start and stop of the distributing unit to automatically control distributing operation.

Further, the stacker crane further comprises a start button and a stop button, wherein the output end of the start button is connected with the start ends of the cage separating mechanism and the stacking mechanism respectively, and the output end of the stop button is connected with the stop ends of the cage separating mechanism and the stacking mechanism respectively, and the start button and the stop button are arranged on the outer wall of the stacker crane.

The starting button and the stopping button are arranged, so that the manual control device is convenient to start and stop, and the use is more flexible.

Drawings

FIG. 1 is a schematic structural view of a high speed bird cage palletizing device of the present utility model;

FIG. 2 is a schematic structural view of an allocation unit of the high-speed poultry cage palletizing device of the present utility model;

FIG. 3 is a schematic structural view of a palletizing mechanism of the high-speed bird cage palletizing device of the present utility model;

fig. 4 is a schematic view of the structure of the elevator and support plate of the high speed bird cage palletizing device of the present utility model.

Reference numerals in the drawings of the specification include: cage separating mechanism 100, telescopic machine 1021, swing rod 1022, push plate 1023, accelerating mechanism 200, stacking mechanism 300, first stacker 301, second stacker 302, conveyor 3011, first baffle 3012, guard rail 3021, second baffle 3022, control panel 400, support plate 5, lifter 6, cross plate 7, and rotating shaft 8.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

Example 1

The utility model discloses a high-speed poultry cage stacking device, which is shown in fig. 1 and comprises a cage separating mechanism 100 and a stacking mechanism 300. The cage separating mechanism 100 comprises a conveying unit and a distributing unit, wherein the conveying unit can adopt the existing conveying belt, the conveying belt is horizontally and transversely arranged, and the poultry cage is input from the head end of the conveying unit and moves towards the distributing unit.

The distributing unit comprises a pushing piece and a moving mechanism for controlling the pushing piece to swing periodically according to a certain angle, the moving mechanism can adopt the existing linear reciprocating moving mechanism, such as a gear rack mechanism, an air cylinder, a hydraulic cylinder, a crank block mechanism and the like, and the pushing piece can be directly controlled by the moving mechanism to reciprocate towards the two side edges of the conveying belt. The swinging of the pushing member pushes the poultry cage on the conveying unit to different stacking mechanisms 300 in a split flow direction, wherein the split flow number is n, and n is a positive integer greater than or equal to 2. The palletizing mechanism 300 includes n palletizers that palletize the poultry cages. As in fig. 1 and 3, two palletizers (a first palletizer 301 and a second palletizer 302) are provided, and the split number n is 2.

The poultry cage enters from the head end of the conveying unit and gradually moves to the position where the distributing unit is located, the distributing unit pushes the poultry cage on the conveying unit to the corresponding distributing stacker through the moving mechanism and the pushing piece, and the stacker stacks the poultry cage. The stacking operation is carried out simultaneously to a plurality of hacking machines, and efficiency is higher, and transmission structure is simple.

Example two

As shown in fig. 1 and 3, the high-speed poultry cage stacking device further comprises n conveyors 3011 corresponding to the stacking machines one by one, one end of each conveyor 3011 is connected with one split port of the distributing unit, and the other end of each conveyor 3011 is connected with the corresponding stacking machine. The palletizer is disposed on conveyor 3011 without interfering with the operation of conveyor 3011, the end of conveyor 3011 being used for palletized poultry cage discharge. The conveyor 3011 can also adopt the existing conveyor belt, and has simple structure and is beneficial to use. Preferably, the conveyor 3011 is provided on both sides with vertical guard rails 3021 for placing the poultry cage to slide off the conveyor 3011.

The conveyor 3011 is arranged, so that the poultry cage can be conveniently split and then moved to a corresponding stacker to ensure the transmission efficiency. Meanwhile, the transmission distance of the part is prolonged, a space is reserved between the stacker crane and the cage separating mechanism 100, the installation is convenient, a space time is reserved for intermittent movement of equipment, and smooth operation of the equipment is ensured.

In a preferred embodiment of the present utility model, as shown in fig. 2, the moving mechanism includes a telescopic machine 1021 and a swing rod 1022, and the telescopic machine 1021 may be a telescopic mechanism such as an air cylinder or a hydraulic cylinder. The telescopic end of the telescopic machine 1021 is hinged (such as rotating and hinging) with one end of the swing rod 1022, a chute perpendicular to the telescopic end of the telescopic machine 1021 is arranged below the swing rod 1022, the telescopic machine 1021 and the chute are both arranged above or outside the tail end of the conveying unit through a bracket, the bracket can be welded with the ground or other supporting structures, and the telescopic machine 1021 and the chute can not hinder the operation of the conveying unit. The swing rod 1022 is hinged (such as a rotary hinge, a universal hinge, etc.) with a sliding block sliding along the sliding groove, so as to ensure smooth sliding of the sliding block in the sliding groove and smooth swinging of the swing rod 1022.

The pusher comprises a push plate 1023, and the top of the push plate 1023 is hinged (e.g., rotationally hinged) to an end of the swing rod 1022 remote from the telescoping machine 1021. The running direction of the telescopic machine 1021 is parallel to the conveying unit, when the telescopic machine 1021 runs, the swing rod 1022 swings periodically, the swing rod 1022 drives the push plate 1023 to reciprocate to the side of the conveying unit, and the push plate 1023 is perpendicular to the conveying unit. Because the chute and the sliding block can limit the swing rod 1022, the telescopic machine 1021 can stretch and retract to drive the swing rod 1022 to swing and slide in the chute, and the swing rod 1022 swings to drive the push plate 1023 to transversely reciprocate above the conveying unit, so that the poultry cage on the conveying unit is distributed to two sides of the conveying unit.

In a preferred version of the utility model, as shown in fig. 4, the palletizing mechanism 300 comprises an elevator 6, a frame and a support plate 5 provided on the frame for supporting the poultry cage. The lifter 6 may be a pneumatic cylinder, hydraulic cylinder, or the like, and the lifter 6 is fixedly mounted (e.g., glued, welded, or riveted to the corresponding connection support structure) below the conveyor 3011. The lifting end of the lifter 6 extends above the conveyor 3011, and the lifter 6 can drive the poultry cage to move upwards, so that the distance between the highest point of the lifting end of the lifter 6 and the upper surface of the conveyor 3011 is greater than the height of the poultry cage.

The racks of palletizing mechanism 300 are disposed on both sides of conveyor 3011, and the bottoms of the racks can be welded to the ground or other structures such as supporting metal racks. One side of the supporting plate 5 is hinged with the frame in a rotating way, the supporting plate 5 is positioned below the highest point of the lifting end of the lifter 6, the length of the supporting plate 5 is smaller than the distance between the hinge position of the supporting plate 5 and the frame and the highest point of the lifting end, and the distance between the hinge position of the supporting plate 5 and the frame and the upper surface of the conveyor 3011 is larger than or equal to the height of the poultry cage. The lower part of the supporting plate 5 is provided with a transverse limiting part, the limiting part is arranged on the frame, the bottom of the supporting plate 5 can prop against the limiting part, and the supporting plate 5 is limited to swing downwards.

Preferably, two sides of the stacker crane are provided with vertical baffles, the bottoms of the baffles are fixedly arranged on structures such as the ground or other supporting metal frames, and the rack is positioned on the inner side of the baffles. Utilize the baffle to carry out spacingly to the birds cage of pile up neatly in hacking machine department, avoid birds cage pile up neatly unstable. Disposed on either side of the first stacker 301 is a first barrier 3012 and on either side of the second stacker 302 is a second barrier 3022.

When the lifting end of the lifter 6 moves upwards, the poultry cage on the lifter can be jacked upwards until reaching the highest point of the lifting end. In the process of moving up the poultry cage, the top of the poultry cage can jack up the supporting plate 5 upwards, so that the supporting plate 5 can be turned upwards without obstructing the lifting of the poultry cage, and when the lifting end moves to the highest position, the supporting plate 5 can also automatically swing downwards under the action of self gravity. Then the lifting end is reset to move downwards to drive the poultry cage to move downwards to the position of the supporting plate 5, the poultry cage is limited by the supporting plate 5 and cannot move downwards continuously, and the lifting end moves downwards to the initial position continuously.

More preferably, the limiting part comprises a transverse plate 7, a rotating shaft 8, a motor with a self-locking function and a pressure sensor (such as 26PC01 SMT, ZCH304 and the like), wherein the rotating shaft 8 is fixedly connected with one side of the transverse plate 7 (such as welding, bonding, integral forging connection and the like), the end part of the rotating shaft 8 is coaxially connected with the output end of the motor, the motor is fixedly arranged (such as welding, bonding and the like) on the frame, the motor can be a bidirectional motor, and the rotating shaft 8 rotates to drive the transverse plate 7 to swing upwards or downwards.

The pressure sensor is arranged on the upper surface of the transverse plate 7, the output end of the pressure sensor is electrically connected with the first input end of the pressure comparator, the second input end of the pressure comparator is electrically connected with the pressure threshold memory, and the output end of the pressure comparator is electrically connected with the downward swing control end of the motor.

The pressure sensor collects the pressure signal received on the transverse plate 7 and transmits the pressure signal to the pressure comparator, and the pressure comparator compares the pressure signal collected by the pressure sensor with the threshold value in the pressure threshold value memory. When the pressure signal that pressure sensor gathered is greater than or equal to the threshold value in the pressure threshold value memory, the quantity that indicates that the last indirect pile up neatly birds cage of diaphragm 7 bears reaches the condition quantity of ejection of compact, pressure comparator output control signal to the downward swing control end of motor this moment, start motor downward rotation, drive diaphragm 7 downward swing, diaphragm 7 no longer spacing to backup pad 5, backup pad 5 downward swing under the effect of self gravity and the good birds cage of pile up neatly on it, the birds cage is from backup pad 5 unloading to on the conveyer 3011, by the transmission ejection of compact of conveyer 3011, accomplish the automatic ejection of compact of the good birds cage of pile up neatly.

Example III

In a preferred embodiment of the utility model, as shown in fig. 1, the high-speed poultry cage palletizing device further comprises an accelerating mechanism 200, wherein the accelerating mechanism 200 comprises conveying rollers which are in one-to-one correspondence with the conveyors 3011 and the action area of which covers all or part of the conveyors 3011, and the pushing members move to push the poultry cage on the conveying unit onto the conveying rollers or onto the conveyors 3011, and the moving speed of the conveying rollers is greater than that of the conveyors 3011. An acceleration mechanism 200 is arranged at the front end of the conveyor 3011, which is beneficial to accelerating the transmission and accelerating the working efficiency.

In a preferred scheme of the utility model, a guardrail is arranged on one side of the stacker, which is close to the tail end of the conveyor belt, one side of the guardrail is rotatably hinged on the rack, the guardrail can be perpendicular to the side of the rack and is propped against the side wall of the poultry cage in the stacker, and the guardrail limits the poultry cage stacked at the stacker, so that misoperation of the poultry cage is avoided.

The guardrail is connected with the swing mechanism that controls it to hacking machine outside wobbling, and pressure comparator's output and swing mechanism's swing control end electric connection, automatic control guardrail is opened when the ejection of compact. Preferably, an elastic resetting piece is arranged between the guardrail and the frame, one end of the elastic resetting piece is fixedly connected with the frame, and the other end of the elastic resetting piece is fixedly connected with the guardrail. The elastic resetting piece can adopt a spring, two ends of the spring are respectively welded with the guardrail and the rack, and the elastic acting force of the spring is utilized to automatically reset after the guardrail is opened.

In a preferred scheme of the utility model, the high-speed poultry cage stacking device further comprises a ranging sensor (such as an infrared ranging sensor TF-Luna, TOF series and the like), wherein the ranging sensor is fixedly arranged (such as adhesion and the like) on the distributing unit, the output end of the ranging sensor is electrically connected with the first input end of the distance comparator, the second input end of the distance comparator is electrically connected with the distance threshold memory, and the output end of the distance comparator is electrically connected with the control end of the distributing unit.

The distance measuring sensor detects the distance between the poultry cage and the distance measuring sensor, which are transmitted on the conveying unit, and transmits the distance to the distance comparator. The distance comparator compares the acquired distance signal with the distance threshold value in the distance threshold value memory, and when the acquired distance signal is smaller than or equal to the distance threshold value in the distance threshold value memory, the distance comparator outputs a control signal to the control end of the distributing unit, the distributing unit is started, and the poultry cage on the conveying unit is distributed. The comparators mentioned in the present utility model are preferably but not limited to LM324, LM339.

In a preferred embodiment of the present utility model, the high-speed bird cage stacking device further includes a start button and a stop button, wherein the output end of the start button is electrically connected with the start ends of the cage separating mechanism 100 and the stacking mechanism 300, respectively, and the output end of the stop button is electrically connected with the stop ends of the cage separating mechanism 100 and the stacking mechanism 300, respectively. The starting button and the stopping button are arranged, so that the manual control device is convenient to start and stop, and the use is more flexible.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The high-speed poultry cage stacking device is characterized by comprising a cage separating mechanism and a stacking mechanism;

2. A high speed bird cage palletizing device as in claim 1, further comprising n conveyors in one-to-one correspondence with palletizers, one end of the conveyors being connected to one of the split ports of the distributing unit, the other end of the conveyors being connected to the corresponding palletizer.

3. A high speed poultry cage palletizing apparatus as in claim 2 further comprising an acceleration mechanism comprising conveyor rollers in one-to-one correspondence with the conveyors and with an area of action covering all or part of the conveyors, the pusher movement pushing the poultry cage on the conveyor unit onto the conveyor rollers or onto the conveyors, the conveyor rollers moving at a speed greater than the speed of movement of the conveyors.

4. A high-speed poultry cage stacking device as claimed in claim 1, wherein the moving mechanism comprises a telescopic machine and a swinging rod, the telescopic end of the telescopic machine is hinged with one end of the swinging rod, a sliding groove perpendicular to the telescopic end of the telescopic machine is arranged below the swinging rod, and a sliding block sliding along the sliding groove is hinged on the swinging rod;

5. A high speed poultry cage palletising apparatus as claimed in claim 2 wherein the palletising mechanism comprises an elevator, a frame and a support plate provided on the frame for supporting the poultry cage;

6. A high speed bird cage palletizing device as in claim 5, wherein the limiting member comprises a cross plate, a rotating shaft, a motor with self-locking function and a pressure sensor;

7. A high speed bird cage palletizing device as in claim 5, wherein the palletizer is provided with vertical baffles on both sides thereof, and the frame is positioned inside the baffles.

8. A high speed bird cage palletizing device as in claim 6, wherein a guardrail is arranged on one side of the palletizer near the tail end of the conveyor belt, one side of the guardrail is hinged on the frame, the guardrail can be perpendicular to the side of the frame and is propped against the side wall of the bird cage in the palletizer, the guardrail is connected with a swinging mechanism for controlling the swinging of the guardrail towards the outer side of the palletizer, and the output end of the pressure comparator is connected with the swinging control end of the swinging mechanism;

9. A high speed bird cage palletizing device as in claim 1, further comprising a ranging sensor fixedly disposed on the dispensing unit, the ranging sensor having an output connected to a first input of a distance comparator, a second input of the distance comparator connected to a distance threshold memory, the output of the distance comparator being electrically connected to the control of the dispensing unit.

10. A high speed bird cage palletizing device as in claim 1, further comprising a start button and a stop button, wherein the output end of the start button is connected with the start ends of the cage separating mechanism and the palletizing mechanism respectively, the output end of the stop button is connected with the stop ends of the cage separating mechanism and the palletizing mechanism respectively, and the start button and the stop button are arranged on the outer wall of the palletizer.