A beef cattle slaughter head cleaning device

Abstract

The utility model provides a kind of cattle head cleaning device for beef cattle slaughtering, it is related to cleaning device technical field, including bottom plate, the surface center position of bottom plate is connected with cleaning barrel, the outer surface of one side of bottom plate is connected with automatic lifting assembly, the automatic lifting assembly includes servo motor, the output of servo motor is connected with rotating rod.The utility model in the middle, when the height of spray head needs to be adjusted, the height required can be input in PLC controller, then PLC controller is started, so that PLC controller can automatically start servo motor to drive rotating rod to rotate, and then drive two groups of one-way screw rod to rotate simultaneously by the connecting mode of gear engagement, so that the height adjustment operation of spray head can be realized by screw rotation, without manual rotation of operating personnel to push handle, reduce labor intensity, improve adjustment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a cattle head cleaning device for beef cattle slaughtering. Background Technology

[0002] In the process of beef cattle slaughter, cleaning the cattle head is a key step to ensure food safety and improve product quality, and usually includes three methods: manual cleaning, mechanical cleaning, and chemical-assisted cleaning.

[0003] As disclosed in announcement number CN214593915U, a cattle head cleaning device for beef cattle slaughtering includes a base plate, a support frame mounted on the base plate, and a cleaning bucket mounted on the top of the base plate. An adjustment mechanism is installed on the top of the base plate, comprising a support leg positioned at the edge of the top surface of the base plate. The top surface of the support leg has a through hole, and the bottom end of the through hole has a cylindrical groove. The bottom surface of the support frame has a threaded groove, inside which a threaded rod is installed. The bottom end of the threaded rod is fitted with a turntable, and the outer surface of the turntable has a second connecting rod. One end of the second connecting rod has a push handle. The bottom end of the turntable has a first limiting cylinder, and the bottom end of the first limiting cylinder has a second limiting cylinder. This design allows for adjustment of the water spray height, ensuring efficient and thorough cleaning.

[0004] This patent allows for adjustment of the water spray height, but existing devices require operators to manually turn the push handle when adjusting the height. Manual turning is time-consuming, labor-intensive, and inefficient. Furthermore, adjusting the height requires pushing two sets of push handles, which is extremely difficult. Utility Model Content

[0005] The purpose of this invention is to solve the problem that in the prior art, when adjusting the height, the operator needs to manually turn the push handle, which is time-consuming, laborious, and inefficient. In addition, when adjusting, two sets of push handles need to be pushed, which is extremely difficult.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a cattle head cleaning device for beef cattle slaughtering, comprising a base plate, a cleaning bucket connected to the center of the surface of the base plate, an automatic lifting assembly connected to one outer surface of the base plate, the automatic lifting assembly comprising a servo motor, a rotating rod connected to the output end of the servo motor, first helical gears connected to both sides of the rotating rod, a fixing frame connected to both sides of the base plate, a bearing sleeve connected to the inner wall of the fixing frame, a one-way screw inserted into the inside of the bearing sleeve, a second helical gear connected to the bottom of the one-way screw, lifting columns connected to the surfaces of both sets of one-way screws, positioning grooves on the front and rear ends of the lifting columns, positioning plates connected to the surfaces of the base plate that match the positioning grooves, a support plate connected to the rear end of the positioning plate, and a PLC controller connected to the outer surface of one set of support plates.

[0007] Furthermore, the PLC controller is connected to an external power supply cable via a control switch, and the PLC controller and the servo motor are connected by a power cable.

[0008] Furthermore, the first helical gear and the second helical gear form an meshing connection, and the bearing sleeve and the one-way screw form a threaded connection.

[0009] Furthermore, the one-way screw and the lifting column form a threaded connection, and the positioning plate and the positioning groove form a sliding connection.

[0010] Furthermore, a rotating spray assembly is connected between the two sets of lifting columns. The rotating spray assembly includes a rotating frame, a rotating disk is connected to the bottom of the rotating frame, and a fixed water pipe is connected inside the rotating disk.

[0011] Furthermore, the surface of the fixed water pipe is equidistantly connected with four sets of nozzles in a cross shape, and the top of the fixed water pipe is threaded with a sealed bearing.

[0012] Furthermore, a soft water pipe is threaded onto the surface of the sealed bearing, and a large flat gear is connected to the top of the rotating frame.

[0013] Furthermore, a plane bearing is connected to the top of the large flat gear, a small flat gear is connected to one side of the large flat gear, and the output end of the rotating motor is connected to the top of the small flat gear.

[0014] Furthermore, the rotating motor is connected to an external power supply wire via a control switch, and the large flat gear and the small flat gear form a meshing connection.

[0015] Furthermore, the large flat gear is rotatably connected to the rotating frame, and the rotating frame is rotatably connected to the planar bearing.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, when it is necessary to adjust the height of the nozzle, the required height can be input into the PLC controller, and then the PLC controller can be turned on, so that the PLC controller can automatically start the servo motor to drive the rotating rod to rotate, and then drive two sets of one-way screws to rotate simultaneously through the gear meshing connection. In this way, the nozzle can be adjusted in height by rotating the screw, without the need for the operator to manually turn and push the handle, reducing labor intensity and improving adjustment efficiency.

[0018] 2. In this utility model, while cleaning the cow's head with the nozzle, the rotating motor can be turned on to rotate through the meshing of the small flat gear and the large flat gear, so that the fixed water pipe can rotate under the drive of the rotating disk, and the nozzle can be turned on to clean the cow's head. The nozzle rotates around the axis of the cow's head during the cleaning process to eliminate cleaning dead angles. Attached Figure Description

[0019] Figure 1 This utility model provides a three-dimensional structural diagram of a cattle head cleaning device for beef cattle slaughtering;

[0020] Figure 2 This utility model provides a cross-sectional structural diagram of a cattle head cleaning device for beef cattle slaughtering;

[0021] Figure 3 This utility model provides an exploded structural diagram of the lifting column of a cattle head cleaning device for beef cattle slaughtering;

[0022] Figure 4 This utility model provides a partial exploded structural diagram of a cattle head cleaning device for beef cattle slaughtering;

[0023] Figure 5 This invention presents an exploded view of the rotating frame structure of a cattle head cleaning device for beef cattle slaughtering.

[0024] Legend: 1. Base plate; 2. Cleaning tank; 3. Automatic lifting assembly; 301. Servo motor; 302. Rotating rod; 303. First helical gear; 304. Fixing frame; 305. One-way screw; 306. Second helical gear; 307. Bearing sleeve; 308. Lifting column; 309. Positioning groove; 310. Positioning plate; 311. Support plate; 312. PLC controller; 4. Rotary spray assembly; 401. Rotating frame; 402. Rotating disc; 403. Fixed water pipe; 404. Spray head; 405. Sealed bearing; 406. Soft water pipe; 407. Flat bearing; 408. Large flat gear; 409. Rotating motor; 410. Small flat gear. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1, as Figure 1 - Figure 4 As shown, this utility model provides a cattle head cleaning device for beef cattle slaughtering, including a base plate 1. A cleaning tub 2 is connected to the center of the surface of the base plate 1. An automatic lifting assembly 3 is connected to one outer surface of the base plate 1. The automatic lifting assembly 3 includes a servo motor 301. A rotating rod 302 is connected to the output end of the servo motor 301. First helical gears 303 are connected to both sides of the rotating rod 302. Fixed frames 304 are connected to both sides of the base plate 1. Bearing sleeves 307 are connected to the inner wall of the fixed frames 304. One-way screws 305 are inserted into the inside of the bearing sleeves 307. A second helical gear 306 is connected to the bottom of the one-way screws 305. Lifting columns 308 are connected to the surfaces of both sets of one-way screws 305. Positioning grooves 309 are present on both the front and rear surfaces of column 308. Positioning plates 310 are connected to the surfaces of base plate 1 that match the positioning grooves 309. Support plates 311 are connected to the rear ends of positioning plates 310. A PLC controller 312 is connected to the outer surface of a set of support plates 311. The PLC controller 312 is connected to an external power supply wire via a control switch. The PLC controller 312 is wired to the servo motor 301. The first helical gear 303 and the second helical gear 306 are meshed. The bearing sleeve 307 is threaded to the one-way screw 305. The one-way screw 305 is threaded to the lifting column 308. The positioning plate 310 and the positioning groove 309 are slidably connected.

[0028] The effect achieved in Embodiment 1 is that when the height of the nozzle 404 needs to be adjusted, after the operator inputs the target height parameter into the PLC controller 312 and starts it, the PLC controller 312 will automatically activate the reverse function of the servo motor 301. When the servo motor 301 reverses, it will also drive the rotating rod 302 to reverse through the output end. At the same time, the rotating rod 302 will also drive the two sets of first helical gears 303 to reverse simultaneously, so that the two sets of first helical gears 303 can simultaneously mesh and rotate in the opposite direction with the two sets of second helical gears 306. At this time, the two sets of one-way screws 305 will drive the two sets of second helical gears 306 to reverse simultaneously, and rotate in the opposite direction with the lifting column 308. The two sets of lifting columns 308 will rotate in the opposite direction. When the reverse screw rotates, it will push upwards simultaneously. As the lifting column 308 rises, the positioning plate 310 will also slide within the positioning groove 309, improving stability during lifting. When the height of the nozzle 404 is adjusted to the appropriate position, the PLC controller 312 will automatically shut off the servo motor 301. When it is necessary to lower the height of the nozzle 404, the required height can be input, and the PLC controller 312 will automatically activate the forward rotation function of the servo motor 301, driving the two sets of one-way screws 305 to rotate forward simultaneously. This causes the two sets of lifting columns 308 to move downwards simultaneously, thereby lowering the height of the nozzle 404, facilitating cleaning of the nozzle, and eliminating the need for operators to manually rotate and push the handle, reducing labor intensity and improving adjustment efficiency.

[0029] Example 2, as Figure 1 and Figure 5 As shown, a rotating spray assembly 4 is connected between the two sets of lifting columns 308. The rotating spray assembly 4 includes a rotating frame 401, a rotating disk 402 connected to the bottom of the rotating frame 401, a fixed water pipe 403 connected inside the rotating disk 402, four sets of spray nozzles 404 equidistantly connected in a cross shape on the surface of the fixed water pipe 403, a sealed bearing 405 threadedly connected to the top of the fixed water pipe 403, a flexible water pipe 406 threadedly connected to the surface of the sealed bearing 405, and a large flat surface connected to the top of the rotating frame 401. Gear 408, the top of the large flat gear 408 is connected to a plane bearing 407, the side of the large flat gear 408 is connected to a small flat gear 410, the top of the small flat gear 410 is connected to the output end of the rotating motor 409, the rotating motor 409 is connected to an external power supply wire through a control switch, the large flat gear 408 and the small flat gear 410 are meshed, the large flat gear 408 is rotatably connected to the rotating frame 401, and the rotating frame 401 is rotatably connected to the plane bearing 407.

[0030] The effect achieved in Embodiment 2 is that when cleaning the cow's head, the rotating motor 409 can be turned on, so that the rotating motor 409 can drive the small flat gear 410 to rotate through the output end, and mesh with the large flat gear 408 to rotate. The large flat gear 408 drives the rotating frame 401 to rotate, and when the rotating frame 401 rotates, it also drives the fixed water pipe 403 and the nozzle 404 in the rotating disk 402 to rotate. At this time, the plane bearing 407 will also rotate with the rotating frame 401, which will support the rotating frame 401. Under the left and right support of the sealed bearing 405, the water source in the soft water pipe 406 can enter the fixed water pipe 403 and be sprayed out through the nozzle 404, so that the nozzle 404 rotates around the axis of the cow's head during the cleaning process, eliminating cleaning dead angles and improving the cleaning effect.

[0031] Working principle: When the height of the nozzle 404 needs to be adjusted, the required height can be input into the PLC controller 312. After that, the PLC controller 312 is turned on, so that the PLC controller 312 can automatically turn on the servo motor 301 to drive the rotating rod 302 to rotate. Then, through the gear meshing connection, it drives two sets of one-way screws 305 to rotate. In this way, the height of the nozzle 404 can be adjusted by the screw rotation, without the need for the operator to manually turn and push the handle, reducing labor intensity and improving adjustment efficiency. While the nozzle 404 is cleaning the cow's head, the rotating motor 409 can be turned on to rotate through the meshing of the small flat gear 410 and the large flat gear 408, so that the fixed water pipe 403 can be rotated under the drive of the rotating disk 402, and the nozzle 404 is turned on to clean the cow's head. The nozzle 404 rotates around the cow's head axis during the cleaning process to eliminate cleaning dead angles.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A cattle head cleaning device for beef cattle slaughtering, comprising a base plate (1), characterized in that: A cleaning tub (2) is connected to the center of the surface of the base plate (1), and an automatic lifting assembly (3) is connected to one side of the outer surface of the base plate (1). The automatic lifting assembly (3) includes a servo motor (301), the output end of which is connected to a rotating rod (302). Both sides of the rotating rod (302) are connected to a first helical gear (303). Both sides of the base plate (1) are connected to a fixing frame (304). The inner wall of the fixing frame (304) is connected to a bearing sleeve (307). A one-way screw (305) is inserted into the bearing sleeve (307). The bottom of the base plate (1) is connected to a second helical gear (306), and the surfaces of the two sets of one-way screws (305) are connected to lifting columns (308). The front and rear ends of the lifting columns (308) are each provided with positioning grooves (309). The surfaces of the base plate (1) that match the positioning grooves (309) are connected to positioning plates (310). The rear end of the positioning plates (310) is connected to a support plate (311), and the outer surface of one set of support plates (311) is connected to a PLC controller (312).

2. The cattle head cleaning device for beef cattle slaughtering according to claim 1, characterized in that: The PLC controller (312) is connected to an external power supply cable via a control switch, and the PLC controller (312) and the servo motor (301) are connected by a power cable.

3. The cattle head cleaning device for beef cattle slaughtering according to claim 2, characterized in that: The first helical gear (303) and the second helical gear (306) are meshed together, and the bearing sleeve (307) and the one-way screw (305) are threaded together.

4. A cattle head cleaning device for beef cattle slaughtering according to claim 3, characterized in that: The one-way screw (305) and the lifting column (308) are connected by a thread, and the positioning plate (310) and the positioning groove (309) are connected by a sliding connection.

5. A cattle head cleaning device for beef cattle slaughtering according to claim 1, characterized in that: A rotating spray assembly (4) is connected between the two sets of lifting columns (308). The rotating spray assembly (4) includes a rotating frame (401), and a rotating disk (402) is connected to the bottom of the rotating frame (401). A fixed water pipe (403) is connected inside the rotating disk (402).

6. A cattle head cleaning device for beef cattle slaughtering according to claim 5, characterized in that: The surface of the fixed water pipe (403) is connected with four sets of nozzles (404) in a cross shape at equal intervals, and the top of the fixed water pipe (403) is threaded with a sealed bearing (405).

7. A cattle head cleaning device for beef cattle slaughtering according to claim 6, characterized in that: The surface of the sealed bearing (405) is threaded with a soft water pipe (406), and the top of the rotating frame (401) is connected with a large flat gear (408).

8. A cattle head cleaning device for beef cattle slaughtering according to claim 7, characterized in that: The top of the large flat gear (408) is connected to a plane bearing (407), and a small flat gear (410) is connected to one side of the large flat gear (408). The top of the small flat gear (410) is connected to the output end of a rotating motor (409).

9. A cattle head cleaning device for beef cattle slaughtering according to claim 8, characterized in that: The rotating motor (409) is connected to an external power supply wire via a control switch, and the large flat gear (408) and the small flat gear (410) form a meshing connection.

10. A cattle head cleaning device for beef cattle slaughtering according to claim 9, characterized in that: The large flat gear (408) is rotatably connected to the rotating frame (401), and the rotating frame (401) is rotatably connected to the flat bearing (407).

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