CN118107954A

CN118107954A - Drop unloader

Info

Publication number: CN118107954A
Application number: CN202410367278.6A
Authority: CN
Inventors: 李志强; 陈占有
Original assignee: Zhuozhou Shengfa Food Co ltd
Current assignee: Zhuozhou Shengfa Food Co ltd
Priority date: 2024-03-28
Filing date: 2024-03-28
Publication date: 2024-05-31

Abstract

The invention relates to the technical field of food processing, and provides a drop-off device which is used for separating and dropping poultry hung on a hook from the hook, wherein the neck of the poultry is clamped in a hook groove of the hook, and the hook is hung below a conveying chain, and the key point is that: the device comprises a discharging rod, a lifting guide part and a lifting guide part, wherein the discharging rod is provided with a horizontal guide part and a lifting guide part, the horizontal guide part is positioned below the hook, the lifting guide part is positioned in front of the horizontal guide part and is positioned at one side of the hook, and the horizontal guide part is used for guiding an advancing poultry body from below the hook to along the lifting guide part so as to move at one side of the hook; the front end of the lifting guide part is obliquely arranged upwards and extends to the upper part of one side of the hook groove, and is used for separating the poultry body from the hook and falling. Through the technical scheme, the problems that the process of taking the poultry body off the hook in the related art is generally finished by manpower, time and labor are wasted, and labor intensity is high are solved.

Description

Drop unloader

Technical Field

The invention relates to the technical field of food processing, in particular to a unloader.

Background

The poultry meat such as chicken, duck, goose and the like is rich in nutrition and is very beneficial to the physical health of people, so the poultry meat is deeply favored by people. In the processing process of birds such as chickens, ducks, geese and the like, the neck of the bird body is required to be hung in the hook groove of the hook, the hook is driven to move by the conveying chain, then the hook drives the bird body to synchronously move, the pre-cooling treatment is carried out on the bird body, then the bird body is taken down from the hook and sent to the next process, the process of taking down the bird body from the hook is generally completed by manpower, time and labor are wasted, and the labor intensity is high.

Disclosure of Invention

The invention provides a drop remover, which solves the problems of time and labor waste and high labor intensity in the prior art that the process of removing a poultry body from a hook is generally finished by manpower.

The technical scheme of the invention is as follows: the utility model provides a unloader for make the birds body and couple separation that hang on the couple drop, the neck card of birds body is in the hook groove of couple, couple hoist and mount are in the conveying chain below, and the key lies in: the device comprises a discharging rod, a lifting guide part and a lifting guide part, wherein the discharging rod is provided with a horizontal guide part and a lifting guide part, the horizontal guide part is positioned below the hook, the lifting guide part is positioned in front of the horizontal guide part and is positioned at one side of the hook, and the horizontal guide part is used for guiding an advancing poultry body from below the hook to along the lifting guide part so as to move at one side of the hook; the front end of the lifting guide part is obliquely arranged upwards and extends to the upper part of one side of the hook groove, and is used for separating the poultry body from the hook and falling.

The novel unloading device further comprises a first hook limiting rod, wherein the first hook limiting rod is located on the outer side of the hook and located above the unloading rod.

The novel automatic discharging device is characterized by further comprising a second hook limiting rod, wherein the second hook limiting rod is positioned on the inner side of the hook and above the discharging rod, and a hook walking channel is reserved between the first hook limiting rod and the second hook limiting rod.

The horizontal guide part is positioned in the middle of the hook walking channel.

The included angle between the lifting guide part and the horizontal plane is 10-20 degrees.

The length of the lifting guide part is L1, the width of the hook is L2, and L1 is more than or equal to four times L2.

The hook comprises a hook body and a hook body,

The upper end of the positioning frame is hoisted on the conveying chain;

The separation rod is arranged in the positioning frame, the separation rod is an arc-shaped rod with an opening facing downwards, and the hook grooves are reserved between the separation rod and the positioning frame and between the adjacent separation rods.

Also included is a method of manufacturing a semiconductor device,

The material receiving platform is arranged below the lifting guide part and is used for receiving poultry bodies falling from the hooks;

the stop lever is arranged above the receiving platform and used for blocking poultry bodies moving along the lifting guide parts.

The stop lever is obliquely arranged, and one end of the stop lever, which is close to the discharging rod, is inclined forwards.

The material receiving table is obliquely arranged, and one end, far away from the hook, of the material receiving table is inclined downwards.

The working principle and the beneficial effects of the invention are as follows: the discharging rod is provided with a horizontal guide part and a lifting guide part, the horizontal guide part is positioned below the hook, the lifting guide part is positioned in front of the horizontal guide part and is positioned at one side of the hook, and the horizontal guide part is used for guiding the advancing poultry body from the position below the hook to the position along the lifting guide part so as to be positioned at one side of the hook; the front end of the lifting guide part is obliquely arranged upwards and extends to the upper part of one side of the hook groove, and is used for separating the poultry body from the hook and falling. When the poultry body lifting device is used, the neck of the poultry body is hung in the hook groove of the hook, the conveying chain drives the hook to move, the hook drives the poultry body to synchronously move, after the trunk of the poultry body is contacted with the horizontal guide part of the unloading rod, the poultry body can outwards deviate and continuously move forwards along the lifting guide part, the poultry body is gradually lifted along with the lifting of the height of the lifting guide part, and the neck of the poultry body moves upwards in the hook groove of the hook and finally is separated from the hook and falls under the action of self gravity. The process of manually taking down the poultry body from the hook can be omitted, time and labor are saved, and the labor intensity of workers can be reduced.

Drawings

The above features, technical features, advantages and implementation of the present invention will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a top view of the discharge rod of the present invention.

Fig. 3 is a side view of a conveyor belt, a lifting and grabbing mechanism, a push-pull mechanism and a hook in the invention.

Fig. 4 is a front view of a conveyor belt and hooks of the present invention.

Fig. 5 is a front view of the push-pull mechanism of the present invention.

In the figure: 1. the device comprises a hook, 1-1, a hooking groove, 1-2, a positioning frame, 1-3, a separation rod, 2, a conveying chain, 3, a discharging rod, 3-1, a horizontal guide part, 3-2, a lifting guide part, 4, a first hook limiting rod, 5, a second hook limiting rod, 6, a receiving platform, 7, a stop lever, 8, a baffle, 9, a reinforcing rod, 10, a conveying belt, 11, a lifting grabbing mechanism, 11-1, a telescopic mechanism, 11-2, a lifting mechanism, 11-3, clamping jaws, 12, a push-pull mechanism, 12-1, a base, 12-2, a rotary screw, 12-3, a sliding block, 13, a guide seat, 14, a guide sleeve, 15 and a guide rail.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will explain the specific embodiments of the present invention with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the invention, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

For simplicity of the drawing, only the parts relevant to the invention are schematically shown in each drawing, and they do not represent the actual structure thereof as a product. In addition, in order to simplify the drawings and facilitate understanding, components having the same structure or function in some drawings are only schematically illustrated in one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one", and "a number" includes "two" and "two or more".

In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

Embodiment 1, refer to fig. 1-2, for the first embodiment of the present invention, a drop discharger is proposed, which is used for separating and dropping a poultry body hung on a hook 1 from the hook 1, wherein the neck of the poultry body is clamped in a hook groove 1-1 of the hook 1, the hook 1 is hoisted below a conveying chain 2, the drop discharger comprises a discharging rod 3, the discharging rod 3 is provided with a horizontal guide part 3-1 and a lifting guide part 3-2, the horizontal guide part 3-1 is positioned below the hook 1, the lifting guide part 3-2 is positioned in front of the horizontal guide part 3-1 and is positioned at one side of the hook 1, and the horizontal guide part 3-1 is used for guiding the advancing poultry body from below the hook 1 to along the lifting guide part 3-2 so as to be positioned at one side of the hook 1; the front end of the lifting guide part 3-2 is arranged obliquely upwards and extends to the upper part of one side of the hook groove 1-1, so that the poultry body is separated from the hook 1 and falls off.

Further, the novel automatic discharging device further comprises a first hook limiting rod 4, wherein the first hook limiting rod 4 is located on the outer side of the hook 1 and located above the discharging rod 3. As shown in fig. 1, the first hook limiting rod 4 may be located directly above the discharging rod 3, or may be located obliquely above the discharging rod 3, that is, located between the discharging rod 3 and the hook 1, where the first hook limiting rod 4 plays a role in limiting the middle of the hook 1, and when the carcass is offset outwards along the discharging rod 3, the hook 1 is prevented from being offset outwards along with the carcass, which is more beneficial for the neck and head of the carcass to slip from the hook slot 1-1 of the hook 1.

Further, the novel automatic discharging device further comprises a second hook limiting rod 5, wherein the second hook limiting rod 5 is positioned on the inner side of the hook 1 and above the discharging rod 3, and a hook walking channel is reserved between the first hook limiting rod 4 and the second hook limiting rod 5. As shown in fig. 1, the first hook limiting rod 4 and the second hook limiting rod 5 together play a limiting role on the hook 1, so that the hook 1 can be prevented from swinging and shifting inwards or outwards in the moving process along with the conveying chain 2, and the neck of the poultry body can slide off from the hook groove 1-1 of the hook 1 more easily.

Further, the horizontal guide part 3-1 is positioned in the middle of the hook walking channel. As shown in fig. 1, the rear ends of the first hook limiting rod 4 and the second hook limiting rod 5 are located behind the horizontal guide part 3-1 of the unloading rod 3, and the first hook limiting rod 4 and the second hook limiting rod 5 are used for guiding and limiting the hook 1, so that the hook 1 can only move along the first hook limiting rod 4 and the second hook limiting rod 5, then the trunk of the poultry body is contacted with the horizontal guide part 3-1 of the unloading rod 3, the trunk of the poultry body can be better ensured to outwards deviate along the horizontal guide part 3-1, and the neck and the head of the poultry body can be lifted in the process of moving the poultry body along the lifting guide part 3-2.

Further, the angle between the lifting guide 3-2 and the horizontal plane is 10 ° -20 °, for example, the angle may be 10 °, 12 °,15 °, 17 °, or 20 °. Under the premise of ensuring that the poultry body can fall off, the length of the discharging rod 3 can be reduced as much as possible by adopting a smaller inclination angle, the cost is saved, and the occupied space can be reduced.

Further, the length of the lifting guide part 3-2 is L1, the width of the hook 1 is L2, and L1 is more than or equal to four times L2. As shown in fig. 1, the lifting guide 3-2 is long enough to allow the carcass to move along the lifting guide 3-2 for a long enough time to ensure that the neck of the carcass can slip out of the hook slot 1-1 of the hook 1.

Further, the hook 1 comprises a positioning frame 1-2 and a separation rod 1-3, and the upper end of the positioning frame 1-2 is hoisted on the conveying chain 2; the separation rod 1-3 is arranged in the positioning frame 1-2, the separation rod 1-3 is an arc-shaped rod with an opening facing downwards, and a hook groove 1-1 is reserved between the separation rod 1-3 and the positioning frame 1-2 and between the adjacent separation rods 1-3. As shown in fig. 1, taking the example that the positioning frame 1-2 is provided with a front partition rod 1-3 and a rear partition rod 1-3, the hook 1 is provided with three hook grooves 1-1, and at least one poultry body can be hung in each hook groove 1-1. The width of the hook groove 1-1 is gradually reduced from top to bottom, and the height of the separation rod 1-3 is smaller than the height of the inside of the positioning frame 1-2, so that a space is reserved between the upper end face of the separation rod 1-3 and the inner top face of the positioning frame 1-2, the neck of the poultry body can be conveniently hung in the hook groove 1-1, and the neck and the head of the poultry body can also be conveniently slipped from the hook groove 1-1.

Further, the poultry lifting device also comprises a receiving platform 6 and a stop lever 7, wherein the receiving platform 6 is arranged below the lifting guide part 3-2, and the receiving platform 6 is used for receiving poultry falling from the hook 1; a stop lever 7 is arranged above the receiving platform 6, and the stop lever 7 is used for blocking the poultry body moving along the lifting guide part 3-2. As shown in fig. 1, the stop lever 7 is disposed on one side of the receiving platform 6 near the lifting guide portion 3-2 and is located at the rear end of the receiving platform 6, the hook 1 drives the carcass to move forward, when the carcass trunk touches the stop lever 7, the head and neck of the carcass still move forward under the action of the hook 1, but the carcass trunk cannot move forward continuously, the blocking effect of the stop lever 7 can accelerate the sliding speed of the head and neck of the carcass from the hook slot 1-1 of the hook 1, so that all the carcass on the hook 1 can be ensured to fall onto the receiving platform 6, and the carcass is convenient to be sent to the next procedure.

Further, the bar 7 is inclined, and one end of the bar 7 near the discharging bar 3 is inclined forward. As shown in fig. 1, the stop lever 7 is located below the lifting guide portion 3-2, and the stop lever 7 is obliquely arranged, so that the stop lever 7 has a sufficient length and has a sufficient contact time with the poultry body, thereby blocking the poultry body for a sufficient time and ensuring that the poultry body can fall onto the receiving table 6.

Further, connect material platform 6 slope setting, connect material platform 6 to keep away from the one end downward sloping of couple 1, as shown in fig. 1, after the birds body falls to connect material platform 6, can follow and connect material platform 6 gliding, fall to connect in the magazine, can save the manual work and put the process in the magazine with the birds body, labour saving and time saving more. In order to prevent the carcass from falling from the two sides of the receiving table 6 or the end close to the discharging rod 3, baffles 8 are provided on both sides of the receiving table 6 and the end close to the discharging rod 3.

In this embodiment, as shown in fig. 1, the conveying chain 2 is erected on the frame, the power mechanism drives the conveying chain 2 to move, and the conveying chain 2 drives the hook 1 to move forward, as shown by the arrow in fig. 1. The first hook limiting rod 4 is located on the left side of the hook 2, the second hook limiting rod 5 is located on the right side of the hook 2, the first hook limiting rod 4 and the second hook limiting rod 5 are arranged in a vertically staggered mode, and the first hook limiting rod and the second hook limiting rod are fixed on a frame, so that stability of the hook 1 in moving between the first hook limiting rod 4 and the second hook limiting rod 5 is better. The horizontal guide part 3-1 may be disposed in the left-right direction or may be disposed with the right end inclined backward below the hanger 1. The rear end of the lifting guide part 3-2 is connected with the left end of the horizontal guide part 3-1, and the front end is inclined upwards. The right end of the horizontal guide part 3-1 and the front end of the lifting guide part 3-2 are both fixed on the frame. In order to improve the stability of the discharge rod 3, a reinforcing rod 9 is also arranged between the lifting guide 3-2 and the frame. The right end of the material receiving table 6 is positioned below the lifting guide part 3-2 and is close to the front end of the lifting guide part 3-2, the left end of the material receiving table 6 is inclined downwards, baffles 8 are arranged on the front side, the rear side and the right end of the material receiving table 6, a poultry body channel is reserved between the right end face of the baffle 8 positioned at the rear end and the right end face of the material receiving table 6, and a stop lever 7 is arranged between the baffle 8 at the right end and the baffle 8 at the rear side.

The neck of the poultry body is hung in the hook groove 1-1 of the hook 1, the head of the poultry body is positioned on the right side of the hook 1, the trunk of the poultry body is positioned on the left side of the hook 1, the conveying chain 2 drives the hook 1 to move forwards, the hook 1 drives the poultry body to move forwards, after the trunk of the poultry body is contacted with the horizontal guide part 3-1, the trunk of the poultry body deflects leftwards along the horizontal guide part 3-1 and continues to advance along the lifting guide part 3-2 under the blocking effect of the horizontal guide part 3-1, along with the lifting of the height of the lifting guide part 3-2, the neck and the head of the poultry body are gradually lifted up under the gravity effect of the trunk of the poultry body, the neck of the poultry body moves upwards in the hook groove 1-1 of the hook 1, after the trunk of the poultry body touches the stop lever 7, the head and the neck of the poultry body are accelerated to slide out from the hook 1-1 of the hook 1, finally the head and the neck of the poultry body slide off from the groove 1 of the hook 1, fall onto the material receiving table 6 under the gravity effect of the poultry body, and then fall into the material receiving box 6. The process of manually taking down the poultry body from the hook 1 can be omitted, the process of manually placing the poultry body into the receiving box can also be omitted, the time and the labor are saved, and the labor intensity of workers can be reduced.

Embodiment 2, referring to fig. 3 and 4, is a second embodiment of the present invention, which is different from the first embodiment in that: the poultry feeding device further comprises a conveying belt 10, a lifting grabbing mechanism 11 and a push-pull mechanism 12, wherein the conveying belt 10 is arranged on the outer side of the hook 1, the conveying belt 10 is used for conveying poultry bodies, the heads of the poultry bodies are positioned on one side, close to the hook 1, of the conveying belt 10, and the conveying belt 10 and the hook 1 synchronously move; the lifting grabbing mechanism 11 is used for grabbing the head of the poultry body on the conveying belt 11 and pushing the poultry body to enable the neck of the poultry body to be placed in the hook groove 1-1 of the hook 1; the push-pull mechanism 12 is used for pushing the lifting grabbing mechanism 11 to synchronously move with the hook 1 until the neck of the poultry body is put into the hook groove 1-1 of the hook 1, and is used for pulling the lifting grabbing mechanism 11 to reset.

As shown in fig. 3 and 4, the conveyer belt 10 is positioned at the left side of the hook 1, the push-pull mechanism 12 is positioned at the left side of the conveyer belt 10, the lifting grabbing mechanism 11 is arranged above the conveyer belt 10 and the push-pull mechanism 12, the poultry body is placed on the conveyer belt 10, the heads of the poultry body are positioned at the right side of the conveyer belt 10, in the forward moving process of the hook 1, the push-pull mechanism 12 pushes the lifting grabbing mechanism 11 to synchronously move forward, the conveyer belt 10 also drives the poultry body to synchronously move forward, the grabbing end of the lifting grabbing mechanism 11 descends and is blocked at the neck of the poultry body, and pushes the poultry body to the right, so that the heads of the poultry body pass through the positioning frame 1-2 of the hook 1 to reach the right side of the hook 1, the poultry body descends under the action of self gravity after leaving the conveyer belt 10, and the neck of the poultry body is placed in the hook groove 1-1 of the hook, and simultaneously the grabbing end of the lifting grabbing mechanism 11 moves leftwards back to the upper side of the conveyer belt 10 and ascends back to the initial height; then the grabbing end of the lifting grabbing mechanism 11 descends again and is clamped at the neck of the next poultry body, the poultry body is pushed rightwards again, the neck of the next poultry body is placed in the hook groove 1-1 of the hook 1, the process of manually hanging the poultry body on the hook 1 can be omitted, and the mechanical operation is more time-saving and labor-saving.

Further, the lifting grabbing mechanism 11 comprises a telescopic mechanism 11-1, a lifting mechanism 11-2 and clamping jaws 11-3, wherein the push-pull mechanism 12 is used for driving the telescopic mechanism 11-1 to move in the front-back direction, the movable end of the telescopic mechanism 11-1 is connected with the fixed end of the lifting mechanism 11-2, the clamping jaws 11-3 are arranged at the movable end of the lifting mechanism 11-2, and the clamping jaws 11-3 are located above the conveying belt 10. As shown in FIG. 3, the axis of the telescopic mechanism 11-2 is arranged in the left-right direction, the telescopic mechanism 11-2 is arranged above the push-pull mechanism 12, the push-pull mechanism 12 can enable the telescopic mechanism 11-1 to slide in the front-back direction, the movable end of the telescopic mechanism 11-2 is connected with the upper end of the lifting mechanism 11-2 positioned on the right side of the telescopic mechanism, the lower end of the lifting mechanism 11-2 is connected with the clamping jaw 11-3, the lifting mechanism 11-2 and the clamping jaw 11-3 can synchronously move rightward or leftward through the telescopic mechanism 11-1, the clamping jaw 11-3 can downwards or upwards through the telescopic mechanism 11-2, and the telescopic mechanism has the advantages of simple structure, convenient and quick operation, time saving and labor saving.

Further, the push-pull mechanism 12 comprises a base 12-1, a rotary screw 12-2, a sliding block 12-3, wherein the rotary screw 12-2 is rotatably arranged on the base 12-1, the axis of the rotary screw 12-2 is arranged along the front-back direction, the sliding block 12-3 is in threaded connection with the rotary screw 12-2, and the lifting grabbing mechanism 11 is arranged on the sliding block 12-3. As shown in fig. 3 and 5, the axis of the rotary screw 12-2 is disposed in the front-rear direction, and the rotary screw 12-2 is rotated by the power mechanism, so that the slider 12-3 moves forward or backward along the rotary screw 12-2, thereby driving the elevation gripping mechanism 11 to move forward or backward. And the mechanical operation saves time and labor.

Further, the lifting grabbing mechanism comprises a guide seat 13, a guide sleeve 14 and a guide rail 15, wherein the lifting grabbing mechanism 11 is arranged above the guide seat 13, the guide sleeve 14 is arranged at the bottom of the guide seat 13, the guide rail 15 is arranged on the push-pull mechanism 12, the length direction of the guide rail 15 is arranged along the front-back direction, and the guide sleeve 14 and the guide rail 15 form sliding fit. As shown in fig. 3 and 5, during the forward or backward movement of the lifting and grabbing mechanism 11, the guide sleeve 14 moves forward or backward synchronously along the guide rail 15, so that the lifting and grabbing mechanism 11 can be guided and limited, and the stability is better.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims

1. The utility model provides a unloader for make the birds body and couple (1) separation that hang on couple (1) drop, the neck card of birds body is in hook groove (1-1) of couple (1), couple (1) hoist and mount in conveyer chain (2) below, its characterized in that: the automatic feeding device comprises a discharging rod (3), wherein the discharging rod (3) is provided with a horizontal guide part (3-1) and a lifting guide part (3-2), the horizontal guide part (3-1) is positioned below the hook (1), the lifting guide part (3-2) is positioned in front of the horizontal guide part (3-1) and is positioned on one side of the hook (1), and the horizontal guide part (3-1) is used for guiding an advancing poultry body from the position below the hook (1) to the position along the lifting guide part (3-2) so as to be positioned on one side of the hook (1); the front end of the lifting guide part (3-2) is obliquely arranged upwards and extends to the upper part of one side of the hook groove (1-1) for separating the poultry body from the hook (1) to fall.

2. A drop unloader according to claim 1, wherein: the novel automatic discharging device is characterized by further comprising a first hook limiting rod (4), wherein the first hook limiting rod (4) is positioned on the outer side of the hook (1) and above the discharging rod (3).

3. A drop-out device according to claim 2, wherein: the novel automatic discharging device is characterized by further comprising a second hook limiting rod (5), wherein the second hook limiting rod (5) is positioned on the inner side of the hook (1) and positioned above the discharging rod (3), and a hook walking channel is reserved between the first hook limiting rod (4) and the second hook limiting rod (5).

4. A drop out device according to claim 3, wherein: the horizontal guide part (3-1) is positioned in the middle of the hook walking channel.

5. A drop unloader according to claim 1, wherein: the included angle between the lifting guide part (3-2) and the horizontal plane is 10 degrees to 20 degrees.

6. A drop unloader according to claim 1, wherein: the length of the lifting guide part (3-2) is L1, the width of the hook (1) is L2, and L1 is more than or equal to four times L2.

7. A drop unloader according to claim 1, wherein: the hook (1) comprises a hook body,

The upper end of the positioning frame (1-2) is hoisted on the conveying chain (2);

the separating rod (1-3), separating rod (1-3) set up in locating frame (1-2), separating rod (1-3) are the arc pole of opening orientation below, separating rod (1-3) with between locating frame (1-2), adjacent all leave between separating rod (1-3) hook groove (1-1).

8. A drop unloader according to claim 1, wherein: also included is a method of manufacturing a semiconductor device,

The receiving platform (6) is arranged below the lifting guide part (3-2), and the receiving platform (6) is used for receiving poultry bodies falling from the hooks (1);

the stop lever (7), stop lever (7) set up connect material platform (6) top, stop lever (7) are used for blockking the birds body that moves along lifting guide (3-2).

9. A drop unloader as claimed in claim 8, wherein: the stop lever (7) is obliquely arranged, and one end of the stop lever (7) close to the discharging rod (3) is inclined forwards.

10. A drop unloader as claimed in claim 8, wherein: the material receiving table (6) is obliquely arranged, and one end, far away from the hook (1), of the material receiving table (6) is inclined downwards.