Hitching leg hook device of automatic poultry slaughtering assembly line

Abstract

The utility model relates to the technical field of poultry processing, and provides a hanging foot hook device of an automatic poultry slaughtering assembly line, which comprises a hook main body, the hook main body comprises an outer U-shaped frame, an inner U-shaped frame and a central rod for fixedly connecting the outer U-shaped frame and the inner U-shaped frame, an upper cross rod penetrates through the central rod, and a lower cross rod penetrates through the central rod. The two ends of the upper cross rod are fixed to the outer U-shaped frame. The poultry slaughtering device is high in universality, the limiting rod piece can adjust the gap width of the hanging opening of the hook according to the specification of slaughtered poultry so as to meet the slaughtering requirements of the poultry of different specifications, and the application range is wide; the limiting rod piece, the first magnetic attraction cover plate and the second magnetic attraction cover plate are easy to disassemble, assemble and adjust, the first magnetic attraction cover plate and the second magnetic attraction cover plate are installed in a magnetic attraction mode, only the limiting rod piece needs to be fixed to the position needing to be adjusted in an attraction mode in the using process, the magnetic attraction structure is convenient to disassemble and assemble and does not need to be fixed through a screw, and due to the fact that the magnetic attraction structure is simple in structure and better in durability, the magnetic attraction structure is convenient to adjust. And accessories are easier to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to poultry processing technical field, specifically, relate to a kind of automatic poultry slaughtering assembly line's hooking foot device. BACKGROUND

[0002] In modern poultry processing industry, efficient, automatic slaughtering line is the key to improve production efficiency and ensure food safety. In the design of traditional poultry slaughtering line, the hook system plays a vital role, which is responsible for the orderly management of poultry to be slaughtered from the entrance, hanging, conveying to the final slaughtering. These hook systems are usually designed as standardized size and spacing to adapt to the mainstream poultry size specifications on the market, to ensure stable hanging on high-speed production line and facilitate mechanized operation.

[0003] However, the existing hook system encounters smaller size and lighter weight poultry varieties, such as some specific local chickens, small broilers or lean-type poultry bred to cater to the trend of healthy diet. These smaller size poultry often have difficulty finding suitable hooking points for stable hanging when passing through the traditional automatic slaughtering line. Some poultry may not be effectively caught by the hook due to small size, resulting in falling during transportation, which not only affects the slaughtering efficiency, but also increases the need for manual intervention, reduces the level of automation and may lead to inconsistent product quality. SUMMARY

[0004] The utility model provides a kind of automatic poultry slaughtering assembly line's hooking foot device, solve the problem that poultry is too small to be effectively caught by hook in prior art.

[0005] The technical scheme of the utility model is as follows: a kind of automatic poultry slaughtering assembly line's hooking foot device, including hook main part, the hook main part includes outer U-shaped frame and inner U-shaped frame and the center rod fixedly connected with outer U-shaped frame and inner U-shaped frame, upper cross bar is penetrated on the center rod, the both ends of the upper cross bar are fixed to outer U-shaped frame, the bottom of outer U-shaped frame and inner U-shaped frame is fixed by two lower cross bars, the bottom of inner U-shaped frame both sides and outer U-shaped frame keep gap to form the hooking mouth for clamping poultry foot, and the hooking mouth is provided with the limit rod piece that can be divided and adjusted the gap width of hooking mouth, the first magnetic attraction cover plate and second magnetic attraction cover plate that are fixed by magnetic attraction after closing are provided outside the hook main part.

[0006] Preferably, the limit rod piece includes a lower limit rod segment, an upper limit rod segment that can slide relative to the lower limit rod segment, and a spring that elastically connects the lower limit rod segment and the upper limit rod segment.

[0007] Preferably, the bottom of the lower limiting rod section is fixed with a lower clamping head, which is in abutment with the lower cross rod under the elastic force of a spring.

[0008] Preferably, the top of the upper limiting rod section is fixed with an upper clamping head, which is in abutment with the upper cross rod under the elastic force of a spring.

[0009] Preferably, the top of the lower limiting rod section is provided with a guide rod slidingly connected in the upper limiting rod section, the spring is sleeved outside the guide rod, and the two ends of the spring are in abutment with the lower limiting rod section and the upper limiting rod section respectively.

[0010] Preferably, the opposite side of the first magnetic cover plate and the second magnetic cover plate is provided with a first clamping hole capable of clamping the outer U-shaped frame after being closed, a second clamping hole capable of clamping the center rod, a groove capable of clamping the limiting rod member, and a magnet capable of being attracted to each other.

[0011] Preferably, the first clamping hole is provided with a positioning protrusion, and the outer U-shaped frame is provided with a positioning hole matched with the positioning protrusion.

[0012] Preferably, the outer surface of the upper limiting rod section is provided with a convex strip, and the groove is provided with a plurality of clamping grooves matched with the convex strip.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. The utility model discloses the versatility is strong, and the limiting rod member can adjust the gap width of the hook mouth according to the poultry specification of slaughtering, to adapt to the slaughtering demand of different specifications of poultry, and the application range is wide.

[0015] 2. The utility model discloses the limiting rod member and first magnetic cover plate, second magnetic cover plate are easy to dismouting adjustment, and first magnetic cover plate, second magnetic cover plate adopt magnetic attraction installation, only need to fix the limiting rod member in the position of the required adjustment through the attraction of the way when using, and the magnetic attraction structure is convenient to dismouting, does not need to screw the fixed, because its simple structure, the durability is better, and the accessory is also more easy to replace. DRAWINGS

[0016] The utility model will be further explained in detail in connection with the drawings and specific embodiment.

[0017] Figure 1 It is the hanging foot hook device installation front structure schematic drawing of the utility model to propose a kind of poultry automatic slaughtering flow line;

[0018] Figure 2 It is the hanging foot hook device installation after structure schematic drawing of the utility model to propose a kind of poultry automatic slaughtering flow line;

[0019] Figure 3 It is the hook main body structure schematic drawing of the utility model to propose.

[0020] Figure 4 The utility model provides a hook main body front view structure schematic diagram is provided for the utility model,

[0021] Figure 5 The utility model provides a limiting rod piece section structure schematic diagram is provided for the utility model,

[0022] Figure 6 The utility model provides a first magnetic cover plate and second magnetic cover plate structure schematic diagram is provided for the utility model,

[0023] In the figure: 1, hook main body;11, outer U-shaped frame;12, inner U-shaped frame;13, center rod;14, upper cross bar;15, lower cross bar;16, positioning hole;2, limiting rod piece;21, lower limiting rod section;22, upper limiting rod section;23, lower clamp;24, upper clamp;25, spring;26, guide rod;27, convex strip;3, first magnetic cover plate;31, first clamping port;32, second clamping port;33, recess;34, clamping groove;35, magnet;36, positioning protrusion;4, second magnetic cover plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the protection scope of the utility model.

[0025] Please refer to Figure 1 With Figure 2 , the utility model provides a technical scheme: a hanging foot hook device of automatic poultry slaughtering flow line, including hook main body 1, such as Figure 3 With Figure 4 As shown, hook main body 1 includes outer U-shaped frame 11 and inner U-shaped frame 12 and the center rod 13 fixedly connected with outer U-shaped frame 11 and inner U-shaped frame 12, the upper cross bar 14 is penetrated on the center rod 13, and the both ends of the upper cross bar 14 are fixed to the outer U-shaped frame 11, the bottom of the outer U-shaped frame 11 and the inner U-shaped frame 12 are fixed by two lower cross bars 15, and the bottom of the inner U-shaped frame 12 is kept gap with the outer U-shaped frame 11 to form the hook for clamping the foot of poultry, and the limiting rod piece 2 that can be divided and adjusted the gap width of the hook is arranged in the hook, and the first magnetic cover plate 3 and the second magnetic cover plate 4 that can be fixed limiting rod piece 2 by magnetic attraction after closing are arranged outside hook main body 1.

[0026] Please refer to Figure 1 With Figure 2 , and Figure 5The limiting rod piece 2 comprises a lower limiting rod segment 21, an upper limiting rod segment 22 capable of relative telescopic sliding with respect to the lower limiting rod segment 21, and a spring 25 elastically connecting the lower limiting rod segment 21 and the upper limiting rod segment 22. The bottom of the lower limiting rod segment 21 is fixed with a lower clamping head 23, and the top of the upper limiting rod segment 22 is fixed with an upper clamping head 24. The lower clamping head 23 is in abutment with the lower cross rod 15 under the elastic force of the spring 25, and the upper clamping head 24 is in abutment with the upper cross rod 14 under the elastic force of the spring 25. When the limiting rod piece 2 is installed, the lower clamping head 23 at the bottom of the lower limiting rod segment 21 is first abutted on the lower cross rod 15, then the upper limiting rod segment 22 is held to compress the spring 25, the upper clamping head 24 of the upper limiting rod segment 22 is released after being directed at the upper cross rod 14, and under the elastic force of the spring 25, the upper clamping head 24 is abutted on the upper cross rod 14. The limiting rod piece 2 is also removed from the hook body 1 by the above-mentioned manner when it is not needed.

[0027] Further, the top of the lower limiting rod segment 21 is provided with a guide rod 26 telescopically connected in the upper limiting rod segment 22, and the spring 25 is sleeved outside the guide rod 26. The two ends of the spring 25 are respectively abutted on the lower limiting rod segment 21 and the upper limiting rod segment 22. The elongation length of the lower limiting rod segment 21 and the upper limiting rod segment 22 under no external force exceeds the vertical distance between the lower cross rod 15 and the upper cross rod 14.

[0028] Please refer to Figure 1 and Figure 2 , and Figure 6 The opposite side of the first magnetic cover plate 3 and the second magnetic cover plate 4 is provided with a first clamping hole 31 capable of clamping the outer U-shaped frame 11 after being closed, a second clamping hole 32 capable of clamping the center rod 13, a groove 33 capable of clamping the limiting rod piece 2, and a magnet 35 capable of being attracted to each other. After the first magnetic cover plate 3 and the second magnetic cover plate 4 are closed and installed on the hook body 1, the first clamping hole 31 clamps the outer U-shaped frame 11, the second clamping hole 32 clamps the center rod 13, and the groove 33 clamps the limiting rod piece 2, and the magnets 35 on the opposite side of the first magnetic cover plate 3 and the second magnetic cover plate 4 can be attracted.

[0029] Further, the first clamping hole 31 is provided with a positioning protrusion 36, the outer U-shaped frame 11 is provided with a positioning hole 16 matched with the positioning protrusion 36, the outer surface of the upper limiting rod segment 22 is provided with a protrusion 27, and the groove 33 is provided with a plurality of clamping grooves 34 matched with the protrusion 27. After the magnets 35 on the opposite side of the first magnetic cover plate 3 and the second magnetic cover plate 4 are attracted, the positioning protrusion 36 in the first clamping hole 31 can be inserted into the positioning hole 16 to vertically position the first magnetic cover plate 3 and the second magnetic cover plate 4, and the protrusion 27 on the outer side of the upper limiting rod segment 22 can be clamped into the clamping grooves 34 of the groove 33, thereby realizing the fixation of the limiting rod piece 2.

[0030] The working principle and use process of the utility model are as follows: when needing to use the device to poultry with small size and light weight, such as certain specific local chicken and small broiler, the limiting rod piece 2 can be installed on the hook main body 1, when installing, first make the lower clamping head 23 at the bottom of the lower limiting rod section 21 abut on the lower cross bar 15, then hold the upper limiting rod section 22 and compress the spring 25, make the upper clamping head 24 of the upper limiting rod section 22 abut on the upper cross bar 14 and then release, under the elastic force of the spring 25, make the upper clamping head 24 abut on the upper cross bar 14, then according to the size of the feet of the poultry to be slaughtered, determine the width of the gap between the lower limiting rod section 21 and the inner U-shaped frame 12, after adjusting to the required gap position, fit and install the first magnetic cover plate 3 and the second magnetic cover plate 4 on the hook main body 1, make the first clamping hole 31 clamp the outer U-shaped frame 11, the second clamping hole 32 clamp the center rod 13, and the recess 33 clamp the limiting rod piece 2, and the magnet 35 on the opposite surface of the first magnetic cover plate 3 and the second magnetic cover plate 4 is attracted, at this time, the positioning protrusion 36 in the first clamping hole 31 can be inserted into the positioning hole 16, the first magnetic cover plate 3 and the second magnetic cover plate 4 are vertically positioned, and the convex strip 27 on the outer side surface of the upper limiting rod section 22 can be clamped into the clamping groove 34 of the recess 33, so that the fixing of the limiting rod piece 2 is realized, and the poultry to be slaughtered can be hung stably.

[0031] The utility model provides a kind of poultry automatic slaughtering flow line's hooking feet hook device, can adjust the gap width of hooking hook according to the poultry specification to be slaughtered, to adapt to the slaughtering demand of different specifications poultry, wide application range, the device has been put into use in Wenchang chicken comprehensive test station project of Haikou City Meilan District Sanjiang Town Luoxin Road No.1, since the implementation of this project, different specifications poultry flow line production and processing can be adaptively adjusted, thereby reducing production cost.

[0032] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A hook device for an automated poultry slaughtering line, comprising a hook body (1), characterized in that, The hook body (1) includes an outer U-shaped frame (11) and an inner U-shaped frame (12), and a central rod (13) that fixes the outer U-shaped frame (11) and the inner U-shaped frame (12) together. An upper horizontal bar (14) passes through the central rod (13). The two ends of the upper horizontal bar (14) are fixed to the outer U-shaped frame (11). The bottom of the outer U-shaped frame (11) and the inner U-shaped frame (12) are fixed by two lower horizontal bars (15). The bottom sides of the inner U-shaped frame (12) are kept at a gap with the outer U-shaped frame (11) to form a hanging opening for locking the feet of poultry. A limiting rod (2) that can divide and adjust the width of the hanging opening gap is provided in the hanging opening. A first magnetic cover plate (3) and a second magnetic cover plate (4) are provided on the outside of the hook body (1) to fix the limiting rod (2) by magnetic attraction after they are put together.

2. The hanging hook device for an automated poultry slaughtering line according to claim 1, characterized in that, The limiting rod (2) includes a lower limiting rod segment (21), an upper limiting rod segment (22) that can slide relative to the upper limiting rod segment (22), and a spring (25) that elastically connects the lower limiting rod segment (21) and the upper limiting rod segment (22).

3. The hanging hook device for an automated poultry slaughtering line according to claim 2, characterized in that, The bottom of the lower limit rod segment (21) is fixed with a lower locking head (23), which abuts against the lower crossbar (15) under the elastic force of the spring (25).

4. The hanging hook device for an automated poultry slaughtering line according to claim 2, characterized in that, The upper limit lever segment (22) is fixed with an upper locking head (24), which abuts against the upper crossbar (14) under the elastic force of the spring (25).

5. The hanging hook device for an automated poultry slaughtering line according to claim 2, characterized in that, The top of the lower limit rod segment (21) is provided with a guide rod (26) that is slidably connected to the upper limit rod segment (22). The spring (25) is sleeved on the guide rod (26), and the two ends of the spring (25) abut against the lower limit rod segment (21) and the upper limit rod segment (22) respectively.

6. The hanging hook device for an automated poultry slaughtering line according to claim 2, characterized in that, The first magnetic cover plate (3) and the second magnetic cover plate (4) are provided with a first slot (31) that can clamp the outer U-shaped frame (11) after being aligned, a second slot (32) that can clamp the center rod (13), a groove (33) that can clamp the limiting rod (2), and magnets (35) that can attract each other.

7. The hanging hook device for an automated poultry slaughtering line according to claim 6, characterized in that, The first bayonet (31) is provided with a positioning protrusion (36), and the outer U-shaped frame (11) is provided with a positioning hole (16) that matches the positioning protrusion (36).

8. The hanging hook device for an automated poultry slaughtering line according to claim 6, characterized in that, The outer surface of the upper limit rod segment (22) is provided with a protrusion (27), and the groove (33) is provided with a plurality of slots (34) that are adapted to the protrusion (27).

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