Hair shaving device for beef cattle slaughtering

Abstract

The utility model discloses a shaving device for beef cattle slaughtering, which relates to the technical field of beef cattle slaughtering and comprises a base, a support frame is fixedly connected to the top of the base, a baffle is clamped on one side of the support frame, and a shaving mechanism is arranged on one side of the baffle. The two ends of the tension spring are connected with the second connecting rod and the first connecting rod correspondingly, when the end, connected with the first connecting rod, of the second connecting rod rotates, the using height of the auxiliary frame and the using height of the second shaving roller can be adjusted, the arc-shaped telescopic rod is installed between the auxiliary frame and the supporting frame and can support the top of the auxiliary frame, and the using stability of the auxiliary frame is improved; the second shaving roller and the first shaving roller are attached to the surface of the cowhide, the contact area with hair is increased, hair missing is reduced, and therefore the shaving effect is improved, the surfaces of the second shaving roller and the first shaving roller are washed through a spray head, and hair residues on a blade are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of beef cattle slaughtering, in particular to a hair shaving device for beef cattle slaughtering. Background Technique

[0002] Livestock and poultry slaughtering refers to the slaughter of various livestock and poultry, as well as preservation activities such as fresh meat freezing, including the slaughter of beef cattle. During the slaughter process, it is necessary to shave the hair on the surface of beef cattle.

[0003] For example, Chinese Patent CN216219864U discloses a hair shaving device for beef cattle slaughtering, which includes a support plate. Two symmetrically arranged fixing plates are fixedly connected to the support plate. Two rectangular plates are fixedly installed on each fixing plate. A reciprocating lead screw is rotatably installed between the two rectangular plates; two fixed sleeves, each fixed sleeve is respectively threadedly connected to the corresponding reciprocating lead screw. A fixed block is fixedly connected to the fixed sleeve. A connecting block is arranged on one side of the fixed block. An installation cavity for connecting the fixed block is opened on the connecting block. A scraper is fixedly installed on the connecting block; two fixing mechanisms.

[0004] In the above patent, although the problem of low hair shaving efficiency due to the dull blade edge is solved by the detachable scraper, the use height of the blade is relatively fixed, and all are vertical structures, and the fitting effect with the cowhide is not ideal. There will be hair omission during hair shaving, which affects the overall hair shaving effect. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art that the use height of the blade is relatively fixed, and all are vertical structures, and the fitting effect with the cowhide is not ideal. There will be hair omission during hair shaving, which affects the overall hair shaving effect, and a hair shaving device for beef cattle slaughtering is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A hair shaving device for beef cattle slaughtering, including a base. A support frame is fixedly connected to the top of the base. A baffle is clamped on one side of the support frame. A hair shaving mechanism is arranged on one side of the baffle. The hair shaving mechanism includes a first hair shaving roller, a second hair shaving roller and a second connecting rod. An auxiliary frame is rotatably connected to one side of the first hair shaving roller. An arc-shaped telescopic rod is fixedly connected to the top of the auxiliary frame. The top of the arc-shaped telescopic rod is slidably connected to the support frame. A third motor is fixedly connected to one side of the auxiliary frame. The output shaft of the third motor passes through the auxiliary frame and is fixedly connected to the first hair shaving roller. The second hair shaving roller is rotatably connected to one side of the auxiliary frame. One end of the second hair shaving roller is rotatably connected to the second connecting rod. One end of the second connecting rod is hinged to a first connecting rod. A tension spring is installed between the second connecting rod and the first connecting rod. One end of the first connecting rod is hinged to a connecting piece. The top of the connecting piece is slidably connected to the support frame.

[0007] Preferably, the connecting member is threadedly connected to a lead screw, one end of the lead screw is rotatably connected to the support frame, and the other end of the lead screw is fixedly connected to the output shaft of the first motor, and one side of the first motor is fixedly connected to the support frame.

[0008] Preferably, one end of the second hair removal roller is fixedly connected to the output shaft of the second motor, and one side of the second motor is fixedly connected to the auxiliary frame.

[0009] Preferably, a water pump is fixedly connected to the top of the support frame, the water outlet of the water pump is fixedly communicated with a connecting pipe, and the connecting pipe penetrates through the side wall of the top of the support frame.

[0010] Preferably, the bottom of the connecting pipe is fixedly communicated with a shower plate, the top of the shower plate is fixedly connected to the support frame, and the bottom of the shower plate is fixedly connected with a nozzle.

[0011] Preferably, a placement rack is fixedly connected to the top of the base, a recycling box is clamped at the top of the legs of the placement rack, a first clamping plate is fixedly connected to the top of the placement rack, a second clamping plate is arranged on one side of the first clamping plate, and the bottom of the second clamping plate is slidably connected to the placement rack.

[0012] Preferably, the top of the second clamping plate is threadedly connected to a threaded rod, and one end of the threaded rod is rotatably connected to the first clamping plate.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, the second connecting rod is hinged to the first connecting rod, both ends of the tension spring are respectively connected to the second connecting rod and the first connecting rod. When one end of the second connecting rod connected to the first connecting rod rotates, the use height of the auxiliary frame and the second hair removal roller can be adjusted. The arc-shaped telescopic rod is installed between the auxiliary frame and the support frame, which can support the top of the auxiliary frame and improve the stability of the auxiliary frame during use, so that the second hair removal roller and the first hair removal roller are attached to the surface of the cowhide, increasing the contact area with the hair, reducing hair omission, and thus improving the hair removal effect.

[0015] 2. In the present utility model, the top of the shower plate is fixedly connected to the support frame, the top of the shower plate is communicated with the water pump through the connecting pipe, and the support frame can be used to support the water pump and the shower plate respectively. Water is supplied to the inside of the shower plate through the water pump, and the surface of the second hair removal roller and the first hair removal roller is flushed by using the nozzle, reducing the hair residue on the blade. The recycling box can quickly recycle the waste water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is an installation schematic diagram of the baffle structure of a hair removal device for beef cattle slaughter proposed by the present utility model;

[0017] Figure 2The schematic structural diagram of the recovery box of a hair shaving device for beef cattle slaughter is proposed by the present utility model;

[0018] Figure 3 The schematic installation diagram of the first splint and the second splint of a hair shaving device for beef cattle slaughter is proposed by the present utility model;

[0019] Figure 4 The schematic installation diagram of the lead screw structure of a hair shaving device for beef cattle slaughter is proposed by the present utility model;

[0020] Figure 5 The schematic installation diagram of the tension spring structure of a hair shaving device for beef cattle slaughter is proposed by the present utility model.

[0021] Legend: 1. Connecting pipe; 2. Water pump; 3. Support frame; 4. Base; 5. Baffle; 6. Placing rack; 7. Recovery box; 8. First hair shaving roller; 9. First splint; 10. Second splint; 11. First motor; 12. Lead screw; 13. Connector; 14. Flushing plate; 15. Sprinkler head; 16. Second motor; 17. First connecting rod; 18. Second hair shaving roller; 19. Tension spring; 20. Auxiliary frame; 21. Second connecting rod; 22. Third motor; 23. Arc-shaped telescopic rod. Detailed implementation manners

[0022] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0023] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Example 1: Refer to Figure 1 - Figure 5As shown: A hair shaving device for beef cattle slaughtering, including a base 4. A support frame 3 is fixedly connected to the top of the base 4. A baffle 5 is clamped on one side of the support frame 3. A hair shaving mechanism is arranged on one side of the baffle 5. The hair shaving mechanism includes a first hair shaving roller 8, a second hair shaving roller 18 and a second connecting rod 21. One side of the first hair shaving roller 8 is rotatably connected to an auxiliary frame 20. An arc-shaped telescopic rod 23 is fixedly connected to the top of the auxiliary frame 20. The top of the arc-shaped telescopic rod 23 is slidably connected to the support frame 3. One side of the auxiliary frame 20 is fixedly connected to a third motor 22. The output shaft of the third motor 22 penetrates through the auxiliary frame 20 and is fixedly connected to the first hair shaving roller 8. One side of the auxiliary frame 20 is rotatably connected to the second hair shaving roller 18. One end of the second hair shaving roller 18 is rotatably connected to the second connecting rod 21. One end of the second connecting rod 21 is hinged to a first connecting rod 17. A tension spring 19 is installed between the second connecting rod 21 and the first connecting rod 17. One end of the first connecting rod 17 is hinged to a connecting piece 13. The top of the connecting piece 13 is slidably connected to the support frame 3.

[0025] The connecting piece 13 is threadedly connected to a lead screw 12. One end of the lead screw 12 is rotatably connected to the support frame 3. And the other end of the lead screw 12 is fixedly connected to the output shaft of a first motor 11. One side of the first motor 11 is fixedly connected to the support frame 3. One end of the second hair shaving roller 18 is fixedly connected to the output shaft of a second motor 16. One side of the second motor 16 is fixedly connected to the auxiliary frame 20.

[0026] In this embodiment, the baffle 5 can shield and protect one side of the support frame 3. The second hair shaving roller 18 and the first hair shaving roller 8 can be rotated quickly through the second motor 16 and the third motor 22. The auxiliary frame 20 can support the installation of the second hair shaving roller 18 and the first hair shaving roller 8, improving the stability of the second hair shaving roller 18 and the first hair shaving roller 8 during use. The two ends of the tension spring 19 are connected to the second connecting rod 21 and the first connecting rod 17, which can assist in adjusting the angle formed between the second connecting rod 21 and the first connecting rod 17, and thus facilitate the reset of the auxiliary frame 20 and the second hair shaving roller 18. The top of the outer rod of the arc-shaped telescopic rod 23 is clamped in the support frame 3 and is slidably connected to the support frame 3. The inner rod of the arc-shaped telescopic rod 23 is clamped in the outer rod and is slidably connected to the outer rod. Therefore, the outer rod will not be separated from the support frame 3, and the inner rod will not be separated from the outer rod. The arc-shaped telescopic rod 23 can support the top of the auxiliary frame 20, thereby improving the stability of the auxiliary frame 20 during adjustment. The telescoping of the arc-shaped telescopic rod 23 can adapt to the position change of the auxiliary frame 20, so it will not interfere with the use of the auxiliary frame 20.

[0027] At the same time, by using the threaded connection between the connecting piece 13 and the lead screw 12, the connecting piece 13 can be driven to move, increasing the contact range between the second hair shaving roller 18, the first hair shaving roller 8 and the cowhide. When the connecting piece 13 moves, the support frame 3 can guide the movement of the connecting piece 13, thereby improving the smoothness of the movement of the connecting piece 13. The support frame 3 can support the top of the first motor 11, facilitating the stable use of the first motor 11.

[0028] Example 2: As Figure 1 - Figure 4 shown, a water pump 2 is fixedly connected to the top of the support frame 3. The water outlet of the water pump 2 is fixedly communicated with a connecting pipe 1. The connecting pipe 1 penetrates through the top side wall of the support frame 3. The bottom of the connecting pipe 1 is fixedly communicated with a shower plate 14. The top of the shower plate 14 is fixedly connected to the support frame 3. And a nozzle 15 is fixedly connected to the bottom of the shower plate 14. A placement rack 6 is fixedly connected to the top of the base 4. The top of the leg of the placement rack 6 is engaged with a recycling box 7. A first clamping plate 9 is fixedly connected to the top of the placement rack 6. A second clamping plate 10 is arranged on one side of the first clamping plate 9. The bottom of the second clamping plate 10 is slidably connected to the placement rack 6. The top of the second clamping plate 10 is threadedly connected with a threaded rod. One end of the threaded rod is rotatably connected to the first clamping plate 9.

[0029] The support frame 3 can support the bottom of the water pump 2. The connecting pipe 1 can guide the flow of water, facilitating the water flow to enter the shower plate 14 through the water pump 2. The nozzle 15 is installed at the bottom of the shower plate 14, which can achieve uniform spraying, so as to quickly wash the residual hair on the surfaces of the first hair removal roller 8 and the second hair removal roller 18, reducing hair residue. The waste water generated by the washing can enter the recycling box 7 for collection, reducing the overflow and waste of water flow. At the same time, the base 4 can support the bottom of the placement rack 6, facilitating the stable installation and use of the placement rack 6. The distance between the first clamping plate 9 and the second clamping plate 10 can be adjusted. By adjusting the distance, the beef shank can be clamped, thereby realizing the limit fixation of the beef cattle during hair removal and reducing the displacement during hair removal.

[0030] Usage method and working principle of this device: First, open the baffle 5 on one side of the support frame 3, place the beef cattle to be slaughtered on the placement rack 6 from the side far away from the third motor 22, rotate the threaded rod, and at this time, under the action of the thread, the second clamp 10 moves towards the side close to the first clamp 9 to clamp the legs of the beef cattle. Then, drive the lead screw 12 to rotate by using the first motor 11, and the connecting member 13 moves horizontally along the support frame 3. At this time, the second motor 16 and the third motor 22 respectively drive the second hair removal roller 18 and the first hair removal roller 8 to rotate rapidly, and come into contact with the surface of the beef cattle in sequence to achieve hair removal. When encountering a part with a relatively high height of the cattle body, the second hair removal roller 18 encounters resistance and moves upward. One end of the connecting rod 21 connected to the connecting rod 17 rotates to adjust the angle formed by the connecting rod 21 and the connecting rod 17. At this time, the tension spring 19 is in a contracted state, and the auxiliary frame 20 moves with the second hair removal roller 18 to change the use height, and the use height of the first hair removal roller 8 on the right is also adjusted accordingly. When the height of the hair removal area is relatively low, the tension spring 19 stretches and resets, driving one end of the connecting rod 21 to rotate to adjust the use position of the second hair removal roller 18, and the hair removal treatment of the beef cattle can be completed. When adjusting the use height of the auxiliary frame 20, the overall length of the arc-shaped telescopic rod 23 is stretched or contracted accordingly to support the top of the auxiliary frame 20. After hair removal, the auxiliary frame 20 moves under the flushing plate 14. Connect the external water source by using the water pump 2, the water enters the flushing plate 14 through the water pump 2 and the connecting pipe 1, and then sprays out through the nozzles 15 to wash the surfaces of the second hair removal roller 18 and the first hair removal roller 8, separating the remaining hair debris from the second hair removal roller 18 and the first hair removal roller 8. The waste water can enter the recycling box 7 through the through holes on the placement rack 6 for collection. A filter screen is arranged in the recycling box 7 to quickly filter the hair.

[0031] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A shaving device for slaughtering beef cattle, comprising a base (4), a support frame (3) being fixedly connected to the top of the base (4), a baffle (5) being engaged on one side of the support frame (3), characterized in that: A shaving mechanism is provided on one side of the baffle (5), and the shaving mechanism comprises a shaving roller one (8), a shaving roller two (18) and a connecting rod two (21); one side of the shaving roller one (8) is rotatably connected to an auxiliary frame (20); the top of the auxiliary frame (20) is fixedly connected to an arc-shaped telescopic rod (23); the top of the arc-shaped telescopic rod (23) is slidably connected to the support frame (3); one side of the auxiliary frame (20) is fixedly connected to a motor three (22); the output shaft of the motor three (22) passes through the auxiliary frame (21). 0) is fixedly connected to shaving roller one (8), one side of the auxiliary frame (20) is rotatably connected to shaving roller two (18), one end of the shaving roller two (18) is rotatably connected to connecting rod two (21), one end of the connecting rod two (21) is hinged to connecting rod one (17), and a tension spring (19) is installed between the connecting rod two (21) and the connecting rod one (17), one end of the connecting rod one (17) is hinged to a connecting piece (13), and the top of the connecting piece (13) is slidably connected to the support frame (3).

2. The shaving device for slaughtering beef cattle according to claim 1, characterized in that: The connecting member (13) is connected to a lead screw (12) via a threaded connection, one end of the lead screw (12) is rotatably connected to the support frame (3), and the other end of the lead screw (12) is fixedly connected to an output shaft of a motor 1 (11), and one side of the motor 1 (11) is fixedly connected to the support frame (3).

3. The shaving device for slaughtering beef cattle according to claim 1, characterized in that: One end of the second shaving roller (18) is fixedly connected to the output shaft of the second motor (16), and one side of the second motor (16) is fixedly connected to the auxiliary frame (20).

4. The shaving device for slaughtering beef cattle according to claim 1, characterized in that: The top of the support frame (3) is fixedly connected to a water pump (2), the water outlet of the water pump (2) is fixedly connected to a connecting pipe (1), and the connecting pipe (1) passes through the top side wall of the support frame (3).

5. The shaving device for slaughtering beef cattle according to claim 4, characterized in that: The bottom of the connecting pipe (1) is fixedly connected to a shower plate (14), the top of the shower plate (14) is fixedly connected to the support frame (3), and the bottom of the shower plate (14) is fixedly connected to a spray head (15).

6. The shaving device for slaughtering beef cattle according to claim 1, characterized in that: The top of the base (4) is fixedly connected to a placement rack (6), the top of the legs of the placement rack (6) is engaged with a recovery box (7), the top of the placement rack (6) is fixedly connected to a clamping plate (9), one side of the clamping plate (9) is provided with a clamping plate (10), and the bottom of the clamping plate (10) is slidably connected to the placement rack (6).

7. The shaving device for slaughtering beef cattle according to claim 6, characterized in that: The top of the second clamping plate (10) is connected to a threaded rod via a thread, and one end of the threaded rod is rotatably connected to the first clamping plate (9).

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