Peeling machine for slaughter workshop

Abstract

The peeling machine comprises a support, a peeling mechanism and a lifting mechanism, an installation frame is arranged at the upper end in the support, a first sliding groove is formed in the installation frame, second sliding grooves are formed in the lower ends of the front side wall and the rear side wall of the support, and the peeling mechanism comprises a frame, a take-up barrel, a cable, a hydraulic clamping jaw and a transmission assembly. The peeling machine for the slaughtering workshop is suitable for conveying lines with different heights, is provided with a hydraulic clamping jaw, can be used for clamping the conveying lines with different heights, can be used for conveying the conveying lines with different heights, can be used for conveying the conveying lines with different heights, and can be used for conveying the conveying lines with different heights, so that the peeling efficiency is improved, and the labor intensity of workers is reduced. The animal skin can be quickly fixed and released, the operation is simple and convenient, the potential safety hazard is small, the automatic deflection peeling device is also arranged, the skin can be peeled upwards and pulled outwards at the same time, the skin and the meat can be quickly separated, and the peeling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of skinning machines for slaughtering workshops, in particular to a skinning machine for slaughtering workshops. Background Art

[0002] Skinning machines are widely used in slaughterhouses and meat processing plants, and are particularly suitable for skinning pigs, cattle, sheep and other animals. Their efficient processing capabilities and automated operation make the skinning process faster, significantly saving manpower and time costs. Existing skinning machines are composed of iron chains and capstans. When skinning animals, humans first perform preliminary skinning on the animals on the conveyor line, turning a part of the animal's skin outwards. Then the animal is brought to the skinning area by the conveyor line, and the chain is manually wrapped around the surface of the turned-out skin. The capstan rotates to tighten the chain, and the tightened iron The chain will tightly wrap around the animal's skin. As the capstan rotates, the chain slowly tightens upwards, separating the animal's skin from the carcass and completing the skinning work. Traditional skinning machines tighten the chain with a capstan to fix the animal's skin. Before the chain is tightened, a person needs to hold the chain manually to prevent it from loosening. If you are not careful, your fingers will be stuck when the capstan tightens the chain, posing a safety hazard. The capstan drives the chain straight up and down when tightening, and the pulling angle is single, making it difficult to separate the skin and meat. The pulling speed is slow, which affects the skinning efficiency. For this reason, we propose a skinning machine for slaughterhouses. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a skinning machine for slaughtering workshops, which is suitable for conveyor lines at different heights, is equipped with hydraulic clamps, can quickly fix and release the animal skin, is easy to operate, and has little safety hazard. It is also provided with an automatically deflecting skinning device, which can peel the skin upwards and pull it outwards at the same time, can quickly separate the skin and meat, improves the skinning efficiency, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a skinning machine for slaughter workshop, comprising a bracket, a skinning mechanism and a lifting mechanism;

[0005] Bracket: The upper end of the bracket is provided with a mounting frame, the interior of the mounting frame is provided with a first slide groove, and the lower ends of the front and rear side walls of the bracket are provided with second slide grooves;

[0006] Stripping mechanism: It includes a frame, a wire reel, a cable, a hydraulic clamp and a transmission assembly. The frames are slidably connected to the inside of the slideway 1. The two frames are symmetrically distributed. The wire reels are rotatably connected to the middle of the frame. The cable is evenly wound on the outer surface of the wire reel. The hydraulic clamps are set at the lower end of the cable to provide a basis for the cable to be retracted and released. The transmission assembly is set at the rear end of the frame.

[0007] Lifting mechanism: It is respectively arranged between two longitudinally adjacent chutes and is suitable for conveyor lines of different heights. It is equipped with hydraulic clamps that can quickly fix and release the animal skin. It is easy to operate and has little safety hazard. It is also equipped with an automatically deflecting skinning device. It can peel the skin upwards and pull it outwards at the same time, which can quickly separate the skin and meat and improve the skinning efficiency.

[0008] Furthermore, the rear end of the mounting frame is an arc-shaped frame body, and the first slide groove is an arc-shaped groove body, which provides a guide for the movement of the frame.

[0009] Furthermore, the transmission assembly includes a worm wheel, a worm, a gear and an outer gear ring. The worm wheels are all arranged at the rear end of the wire reel, the worms are rotatably connected to the rear end of the frame, the worm wheels are meshed with the longitudinally adjacent worms, the gears are all arranged at the upper end of the worm, the outer gear ring is arranged at the upper end of the rear side wall of the bracket, and the gears are meshed with the outer gear ring to provide a stable transmission effect for the peeling work.

[0010] Furthermore, the transmission assembly also includes a motor, which is arranged at the lower end of the rear side of the frame. The input end of the motor is electrically connected to the output end of the microcontroller, and the upper end of the output end of the motor is fixedly connected to the lower end of the vertically adjacent worm, providing stable drive for the peeling work.

[0011] Furthermore, the lifting mechanism includes a lifting platform and a guardrail. A lifting platform is slidably connected between two longitudinally adjacent chute 2s, and the guardrails are arranged at the upper end of the lifting platform to provide a stable standing platform for the operator.

[0012] Furthermore, the lifting mechanism also includes hydraulic cylinders, which are respectively arranged inside the four legs of the bracket. The lower end of the lifting platform is fixedly connected to the upper ends of the telescopic ends of two longitudinally adjacent hydraulic cylinders, so that the skinning machine can adapt to conveyor lines of different heights and skinning work of different types of animals.

[0013] Furthermore, it also includes a single-chip microcomputer, which is arranged at the right end of the rear side wall of the bracket. The input end of the single-chip microcomputer is electrically connected to an external power supply to provide a control effect for the peeling work.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the skinning machine for slaughter workshop has the following advantages:

[0015] 1. The hydraulic clamp and hydraulic cylinder are controlled by an external hydraulic pump station. The hydraulic clamp can quickly fix and release animal fur, reducing safety hazards. The hydraulic cylinder can quickly adjust the height of the lifting platform, so that the skinning machine can adapt to conveyor lines of different heights and skinning work of different types of animals.

[0016] 2. The worm is driven to rotate by the rotation of the motor, and the take-up drum is driven to rotate by the engagement of the worm wheel and the worm, so that the cable can be tightened and evenly wound on the surface of the take-up drum, achieving the effect of pulling upwards. The engagement of the gear and the outer gear ring drives the two frames to move outward synchronously, achieving the effect of pulling to the left and right sides, which can speed up the pulling speed while achieving the pulling effect upwards and to the left and right sides, and can separate the fur from the animal carcass more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the peeling mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the transmission assembly structure of the utility model.

[0020] In the figure: 1 bracket, 2 mounting frame, 3 slide 1, 4 slide 2, 5 peeling mechanism, 51 frame, 52 take-up drum, 53 cable, 54 hydraulic clamp, 55 transmission assembly, 551 worm gear, 552 worm, 553 gear, 554 outer gear ring, 555 motor, 6 lifting mechanism, 61 lifting platform, 62 guardrail, 63 hydraulic cylinder, 7 single-chip microcomputer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 , this embodiment provides a technical solution: a skinning machine for a slaughterhouse, comprising a bracket 1, a skinning mechanism 5 and a lifting mechanism 6;

[0023] Bracket 1: A mounting bracket 2 is provided at the upper end thereof, a slide groove 3 is provided inside the mounting bracket 2, and slide grooves 4 are provided at the lower ends of the front and rear side walls of the bracket 1. The bracket 1 also includes a single-chip microcomputer 7, which is provided at the right end of the rear side wall of the bracket 1. The input end of the single-chip microcomputer 7 is electrically connected to an external power supply to provide a control effect for the peeling operation;

[0024] Skinning mechanism 5: It includes a frame 51, a wire take-up drum 52, a wire cable 53, hydraulic jaws 54 and a transmission component 55. The frame 51 is slidably connected to the inside of the first chute 3. The two frames 51 are symmetrically distributed left and right. The frame 51 is a U-shaped frame body. The wire take-up drums 52 are rotatably connected to the middle of the inside of the frame 51. The wire cable 53 is evenly wound around the outer surface of the wire take-up drum 52. The hydraulic jaws 54 are arranged at the lower end of the wire cable 53. The hydraulic jaws 54 can drive the opening and closing of the two jaws through hydraulic pressure. The upper end of the wire cable 53 is fixed to the surface of the wire take-up drum 52, providing a basis for the winding and unwinding of the wire cable 53. The transmission component 55 is arranged at the rear end of the frame 51. The rear end of the mounting frame 2 is an arc-shaped frame body. The first chute 3 is an arc-shaped chute body, providing a guiding function for the movement of the frame 51. The transmission component 55 includes a worm gear 551, a worm 552, a gear 553 and an external tooth ring 554. The worm gears 551 are arranged at the rear end of the wire take-up drum 52. The worms 552 are rotatably connected to the rear end of the frame 51. The worm gears 551 are meshed with the longitudinally adjacent worms 552. The gears 553 are arranged at the upper end of the worms 552. The external tooth ring 554 is arranged at the upper end of the rear side wall of the bracket 1. The gears 553 are meshed with the external tooth ring 554, providing a stable transmission effect for the skinning work. The transmission component 55 further includes a motor 555. The motors 555 are arranged at the lower end of the rear side of the frame 51. The input end of the motor 555 is electrically connected to the output end of the single-chip microcomputer 7. The upper end of the output end of the motor 555 is fixed to the lower end of the vertically adjacent worm 552, providing a stable drive for the skinning work.

[0025] Lifting mechanism 6: It is respectively arranged between two longitudinally adjacent second chutes 4. The lifting mechanism 6 includes a lifting platform 61 and a guardrail 62. A lifting platform 61 is slidably connected between two longitudinally adjacent second chutes 4. The guardrails 62 are arranged at the upper end of the lifting platform 61, providing a stable standing platform for the operator. The lifting mechanism 6 further includes hydraulic cylinders 63. The hydraulic cylinders 63 are respectively arranged inside the four legs of the bracket 1. The lower ends of the lifting platform 61 are fixed to the upper ends of the telescopic ends of two longitudinally adjacent hydraulic cylinders 63, enabling the skinning machine to adapt to the skinning work of conveyor lines of different heights and different types of animals, being applicable to conveyor lines of different heights, equipped with hydraulic jaws 54, which can quickly fix and release the animal skin, with simple operation and small safety hazards. It also has an automatically deflecting skinning device, which can pull outwards while skinning upwards, enabling the quick separation of the skin and flesh and improving the skinning efficiency.

[0026] The working principle of a skinning machine for slaughtering workshops provided by the present invention is as follows: when installing the skinning, the skinning machine is fixed in the skinning area, and the conveyor line passes through the inside of the bracket 1. Then, the height is adjusted according to the height of the conveyor line and the type of animal to be skinned. The external hydraulic pump station works, and the telescopic ends of the four hydraulic cylinders 63 move synchronously, driving the lifting platform 61 to move until the lifting platform 61 moves to a suitable position. The guardrail 62 can prevent the operator from falling and causing danger. Then, when skinning the animal, two operators stand on the left and right lifting platforms 61 respectively. The animal that has undergone preliminary skinning is sent to the middle of the bracket 1 by the external conveyor line. At this time, the skinning mechanism 5 is vertically adjacent to the animal. The operator puts the everted fur between the two clamps of the hydraulic clamp 54. The external hydraulic pump station works, and the hydraulic clamp 54 clamps the fur. The left and right hydraulic clamps 54 clamp the two sides of the animal respectively. The single-chip microcomputer 7 controls the motor 5 When the worm 551 is in operation, the output shaft of the motor 555 drives the worm 552 to rotate. Since the worm gear 551 is meshed with the worm 552, the worm gear 551 also rotates accordingly, driving the wire take-up drum 52 to rotate synchronously, so that the cable 53 is tightened and evenly wound around the surface of the wire take-up drum 52. At the same time, as the worm 552 rotates, the gear 553 also rotates accordingly. Since the gear 553 is meshed with the outer gear ring 554, as the gear 553 rotates, the two frames 51 will move outward synchronously along the arc-shaped slide groove 1-3, and the wire take-up drum 52 and the cable 53 will also move synchronously. At this time, the hydraulic clamp 54 clamps the fur and pulls the fur upward as the cable 53 is tightened. As the frame 51 moves and the cable 53 is tightened, the hydraulic clamp 54 and the cable 53 will also pull the fur to the left and right sides, which speeds up the pulling speed and achieves the pulling effect upward and to the left and right sides, so that the fur can be separated from the animal carcass more quickly.

[0027] It is worth noting that the single chip microcomputer 7 disclosed in the above embodiment is an S7-200 single chip microcomputer, the motor 555 is a 1FT7036-5AK70-1FB2 motor, and the single chip microcomputer 7 controls the operation of the motor 555 using a method commonly used in the prior art.

[0028] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A skinning machine for slaughterhouse, characterized by: It comprises a bracket (1), a peeling mechanism (5) and a lifting mechanism (6); The bracket (1) has a mounting frame (2) at its upper end, a first slide groove (3) is provided inside the mounting frame (2), and second slide grooves (4) are provided at the lower ends of the front and rear side walls of the bracket (1); The peeling mechanism (5) comprises a frame (51), a wire reel (52), a cable (53), a hydraulic clamp (54) and a transmission assembly (55), wherein the frame (51) is slidably connected to the inside of the slide groove (3), the two frames (51) are symmetrically distributed on the left and right sides, the wire reel (52) is rotatably connected to the middle of the inside of the frame (51), the cable (53) is evenly wound on the outer surface of the wire reel (52), the hydraulic clamp (54) is arranged at the lower end of the cable (53), and the transmission assembly (55) is arranged at the rear end of the frame (51); Lifting mechanism (6): It is respectively arranged between two longitudinally adjacent chute 2 (4).

2. A skinning machine for slaughterhouse according to claim 1, characterized in that: The rear end of the mounting frame (2) is an arc-shaped frame body, and the sliding groove (3) is an arc-shaped groove body.

3. The skinning machine for slaughterhouse according to claim 1, characterized in that: It also includes a single-chip microcomputer (7), which is arranged at the right end of the rear side wall of the bracket (1), and the input end of the single-chip microcomputer (7) is electrically connected to an external power supply.

4. The skinning machine for slaughterhouse according to claim 3, characterized in that: The transmission assembly (55) comprises a worm wheel (551), a worm (552), a gear (553) and an outer gear ring (554); the worm wheel (551) is arranged at the rear end of the take-up drum (52); the worm (552) is rotatably connected to the rear end of the frame (51); the worm wheel (551) is meshed with the longitudinally adjacent worm (552); the gear (553) is arranged at the upper end of the worm (552); the outer gear ring (554) is arranged at the upper end of the rear side wall of the bracket (1); and the gear (553) is meshed with the outer gear ring (554).

5. The skinning machine for slaughterhouse according to claim 4, characterized in that: The transmission assembly (55) further comprises a motor (555), which is arranged at the lower end of the rear side of the frame (51), the input end of the motor (555) being electrically connected to the output end of the single-chip computer (7), and the upper end of the output end of the motor (555) being fixedly connected to the lower end of the vertically adjacent worm (552).

6. The skinning machine for slaughterhouse according to claim 1, characterized in that: The lifting mechanism (6) comprises a lifting platform (61) and a guardrail (62). Two longitudinally adjacent chute 2s (4) are slidably connected with a lifting platform (61), and the guardrail (62) is arranged at the upper end of the lifting platform (61).

7. The skinning machine for slaughterhouse according to claim 6, characterized in that: The lifting mechanism (6) further comprises hydraulic cylinders (63), which are respectively arranged inside the four legs of the bracket (1), and the lower end of the lifting platform (61) is fixedly connected to the upper ends of the telescopic ends of two longitudinally adjacent hydraulic cylinders (63).

Images