Pneumatic sheep skin tearing machine

Abstract

The pneumatic sheep skin tearing machine comprises a skin tearing rod, an inclined sliding mechanism, a rapid clamping mechanism and a clamping auxiliary mechanism, the inclined sliding mechanism comprises an inclined rod, a sliding sleeve, a telescopic air cylinder, a mounting plate, a matching plate and a skin tearing motor, and the rapid clamping mechanism comprises a clamping pipe, a clamping rod, a reverse pushing spring, a locking block, a locking table and a moving groove. The clamping auxiliary mechanism comprises a matching ring, an elastic lifting pin, a rotating ring, a dislocation plate, an outer moving ring and an inner moving ring, the telescopic air cylinder pushes the sliding sleeve to obliquely slide on the inclined rod, stable inclination of the skin tearing rod is ensured, the matching of the telescopic air cylinder improves the skin tearing efficiency, the position of the skin tearing rod is adjusted according to the size and shape of the sheepskin, and the clamping auxiliary mechanism adapts to the sheepskin of different sizes and shapes; the rapid clamping mechanism achieves rapid installation and detachment of the peel tearing plate and the rotating plate, and replacement or maintenance and cleaning of different peel tearing rods are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of sheep skinning machine technology, and more specifically, to a pneumatic sheep skinning machine. Background Technology

[0002] A pneumatic sheepskin peeling machine is an automated device specifically designed for sheepskin peeling. Powered by a hydraulic system, the machine can efficiently and quickly peel sheepskins, reducing manual labor intensity and improving production efficiency. It is suitable for slaughterhouses, leather processing plants, and other places that require the processing of large quantities of sheepskins.

[0003] In existing technologies, firstly, some devices cannot adjust the position of the shearing rod, nor can they tilt the shearing rod, affecting the shearing effect. Manually tilting the shearing rod is time-consuming and laborious, reducing work efficiency. The position of the shearing rod cannot be adjusted according to the size and shape of the sheepskin, making it difficult to adapt to sheepskins of different sizes and shapes and to achieve precise shearing. Secondly, some devices cannot achieve quick installation and disassembly of the motor and the shearing rod. Finally, some devices are prone to instability or malfunction, unable to adapt to complex shearing environments and special usage requirements, lack safety guarantees, and may increase the psychological burden on operators. They also lack quick-locking mechanisms, making it difficult to quickly fix the shearing rod in emergency situations, resulting in complicated maintenance and replacement of the shearing rod. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a pneumatic sheep skinning machine to solve the technical problems mentioned in the background art, such as the inability to adjust the position of the skinning rod and the difficulty in quickly installing and disassembling the motor and the skinning rod.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic sheep skinning machine, comprising a skinning rod, an inclined sliding mechanism, a quick-connecting mechanism, and a connecting auxiliary mechanism. The inclined sliding mechanism includes a slanted rod, a sliding sleeve, a telescopic cylinder, a mounting plate, a mating plate, and a skinning motor. The sliding sleeve slides obliquely on the slanted rod. The telescopic cylinder is mounted on the top end face of the slanted rod, with one end of the telescopic cylinder engaging with one end of the sliding sleeve. The mounting plate is mounted on the side of the sliding sleeve. A mating plate is mounted on the side of the skinning motor and engages with the mounting plate. The quick-connecting mechanism includes a connecting tube, a connecting rod, a push spring, a locking block, a locking platform, and a moving groove. One end of the connecting rod extends into the connecting tube. The push spring is mounted on the side of the connecting rod. The locking block is mounted on one end of the push spring. The locking platform is mounted on the inner wall of the connecting tube. The moving groove is located on the outer wall of the connecting tube. The push spring pushes the locking block towards the top of the locking platform, fixing the connecting rod inside the connecting tube.

[0008] The present invention is further configured such that the snap-fit ​​auxiliary mechanism includes a mating ring, a spring-loaded pin, a rotating ring, a misalignment plate, an outer moving ring, and an inner moving ring. The mating ring is fixedly installed on the outer wall of the snap-fit ​​tube. Multiple sets of spring-loaded pins are longitudinally slidably installed on the mating ring. The rotating ring is limited to rotating on the outer wall of the snap-fit ​​tube, and one end of the spring-loaded pin pushes against the top of the rotating ring, so that the rotating ring is supported to rotate. The outer moving ring moves longitudinally on the outer wall of the snap-fit ​​tube. The misalignment plate is installed between the rotating ring and the outer moving ring. Through the rotating ring, the misalignment plate causes the outer moving ring to move longitudinally. The inner moving ring slides longitudinally on the inner wall of the snap-fit ​​tube. The inner moving ring and the outer moving ring slide in conjunction through a moving groove.

[0009] The present invention is further configured such that a rotating plate is installed at the output end of the shearing motor, a shearing plate is installed at the bottom of the shearing rod, and the shearing plate and the rotating plate are connected by a quick-connect mechanism, so that the shearing rod and the shearing plate realize the shearing operation of sheepskin.

[0010] The present invention is further provided that a connecting plate is installed at the bottom of the side wall of the clamping tube, and one end of the connecting plate is connected to the bottom of the rotating plate. The connection plate facilitates the fixed installation of the clamping tube.

[0011] The present invention is further configured such that one end of the snap-fit ​​rod is connected to one end of the slatted plate, and the other end of the snap-fit ​​rod extends through the rotating plate and engages with the snap-fit ​​tube for quick snap-fit. The snap-fit ​​tube and the snap-fit ​​rod provide a quick and stable snap-fit ​​function, which facilitates the installation and disassembly of the slatted plate.

[0012] The present invention is further configured such that an upper top spring is installed on the top end face of the connecting plate, and the other end of the upper top spring is connected to the bottom of the outer moving ring. The connecting plate and the upper top spring enhance the stability of the connection and provide additional support.

[0013] The present invention is further configured such that a connecting rod is installed on the inner wall of the outer moving ring, and the connecting rod is configured to move longitudinally within the moving groove. The other end of the connecting rod is connected to the inner moving ring. The outer moving ring and the inner moving ring slide in conjunction with each other through the moving groove to achieve precise movement and positioning of the locking rod.

[0014] The present invention is further configured such that a base frame is installed at the bottom of the inclined rod, and the base frame is fixed on the required ground. The base frame provides stable support and ensures the stability of the entire device.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a pneumatic sheep skinning machine, which has the following beneficial effects:

[0017] This invention features a tilting sliding mechanism. A telescopic cylinder pushes a sliding sleeve to tilt and slide on an inclined rod, ensuring the stable tilting of the shearing rod. The telescopic cylinder's cooperation improves shearing efficiency. The position of the shearing rod can be adjusted according to the size and shape of the sheepskin to adapt to sheepskins of different sizes and shapes. The telescopic cylinder's cooperation also enables precise shearing actions.

[0018] This utility model is equipped with a quick-connect mechanism. The connecting rod can be quickly inserted into the connecting tube to achieve quick connection. The cooperation of the locking block and the locking platform ensures that the connecting rod is firmly connected inside the connecting tube, realizing the quick installation and disassembly of the peeling plate and the rotating plate, and facilitating the replacement or maintenance and cleaning of different peeling rods.

[0019] This utility model is equipped with a snap-fit ​​auxiliary mechanism, which, in conjunction with the ring, spring pin and rotating ring, achieves precise snap-fit ​​action. The cooperation of the outer moving ring, inner moving ring and moving groove improves snap-fit ​​efficiency. The snap-fit ​​auxiliary mechanism simplifies the operation process, reduces the difficulty of operation, and quickly achieves snap-fit ​​or release between the snap-fit ​​rod and the snap-fit ​​tube. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the tilting sliding mechanism in this utility model;

[0022] Figure 3 This is a structural schematic diagram of the installation method of the sling rod in this utility model;

[0023] Figure 4 This is a schematic diagram of the quick-connect mechanism and the connecting auxiliary mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the quick-connect mechanism and the connecting auxiliary mechanism in this utility model.

[0025] In the diagram: 1. Pulling rod; 2. Diagonal rod; 3. Sliding sleeve; 4. Telescopic cylinder; 5. Mounting plate; 6. Mating plate; 7. Pulling motor; 8. Clamping pipe; 9. Clamping rod; 10. Thrust spring; 11. Locking block; 12. Locking platform; 13. Moving groove; 14. Mating ring; 15. Spring pin; 16. Rotating ring; 17. Misalignment plate; 18. Outer moving ring; 19. Inner moving ring; 20. Rotating plate; 21. Pulling plate; 22. Connecting plate; 23. Top spring; 24. Base frame; 25. Connecting rod. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A pneumatic sheep skinning machine includes a skinning rod 1, an inclined sliding mechanism, a quick-clamping mechanism, and a clamping auxiliary mechanism. The inclined sliding mechanism includes a slanted rod 2, a sliding sleeve 3, a telescopic cylinder 4, a mounting plate 5, a mating plate 6, and a skinning motor 7. The sliding sleeve 3 slides obliquely on the slanted rod 2. The telescopic cylinder 4 is mounted on the top end face of the slanted rod 2, and one end of the telescopic cylinder 4 is mated to one end of the sliding sleeve 3. The mounting plate 5 is mounted on the side of the sliding sleeve 3. The mating plate 6 is mounted on the side of the skinning motor 7, and the mating plate 6 is mated to the side of the sliding sleeve 3. The mounting plate 5 is connected in conjunction with the quick-connect mechanism, which includes a locking tube 8, a locking rod 9, a push spring 10, a locking block 11, a locking platform 12, and a moving groove 13. One end of the locking rod 9 extends into the locking tube 8. The push spring 10 is installed on the side of the locking rod 9. The locking block 11 is installed on one end of the push spring 10. The locking platform 12 is installed on the inner wall of the locking tube 8. The moving groove 13 is located on the outer wall of the locking tube 8. The push spring 10 pushes the locking block 11 towards the top of the locking platform 12, thus fixing the locking rod 9 inside the locking tube 8.

[0030] In this embodiment, the sliding sleeve 3 is located on the inclined rod 2, the telescopic cylinder 4 is not activated, one end of the telescopic cylinder 4 is connected to the sliding sleeve 3, the telescopic cylinder 4 is activated, pushing the sliding sleeve 3 to slide tilted on the inclined rod 2, the mating plate 6 is installed on the side of the sliding sleeve 3 and connected to the mating plate 6 on the side of the tearing motor 7, realizing the tilting action of the tearing motor 7, realizing the quick installation and disassembly of the tearing plate 21 and the rotating plate 20, one end of the snap-fit ​​rod 9 extends into the snap-fit ​​tube 8, the locking platform 12 is located on the inner wall of the snap-fit ​​tube 8, the push spring 10 pushes the locking block 11, the locking block 11 pushes towards the top of the locking platform 12, fixing the snap-fit ​​rod 9 inside the snap-fit ​​tube 8, realizing the quick connection between the tearing plate 21 and the rotating plate 20.

[0031] The locking auxiliary mechanism includes a mating ring 14, a spring-loaded pin 15, a rotating ring 16, a misalignment plate 17, an outer moving ring 18, and an inner moving ring 19. The mating ring 14 is fixedly installed on the outer wall of the locking tube 8. Multiple sets of spring-loaded pins 15 are longitudinally slidably installed on the mating ring 14. The rotating ring 16 is limited to rotating on the outer wall of the locking tube 8, and one end of the spring-loaded pin 15 pushes against the top of the rotating ring 16, so that the rotating ring 16 is supported and rotated. The outer moving ring 18 moves longitudinally on the outer wall of the locking tube 8. The misalignment plate 17 is installed between the rotating ring 16 and the outer moving ring 18. Through the rotating ring 16, the misalignment plate 17 makes the outer moving ring 18 move longitudinally. The inner moving ring 19 slides longitudinally on the inner wall of the locking tube 8. The inner moving ring 19 and the outer moving ring 18 slide in conjunction through the moving groove 13.

[0032] In this embodiment, the mating ring 14 is fixed to the outer wall of the locking tube 8, and the spring-loaded pin 15 is longitudinally slidably installed on the mating ring 14. The spring-loaded pin 15 pushes against the top of the rotating ring 16, so that the rotating ring 16 is supported and rotated. Through the rotating ring 16, the outer moving ring 18 is longitudinally moved by the misalignment plate 17, and the inner moving ring 19 slides longitudinally on the inner wall of the locking tube 8. The two slide together through the moving groove 13. The inner moving ring 19 presses against the locking block 11, compresses the push spring 10, so that the locking block 11 moves away from the locking platform 12, so that the locking rod 9 is disengaged from the locking tube 8, thereby realizing the quick disassembly of the tear plate 21, which facilitates the maintenance or replacement of the tear rod 1.

[0033] Please see Figures 1-5 As a supplementary embodiment of a pneumatic sheep skinning machine with a tilting sliding mechanism, a quick-clamping mechanism, and a clamping auxiliary mechanism: a rotating plate 20 is installed at the output end of the skinning motor 7, a skinning plate 21 is installed at the bottom of the skinning rod 1, and the skinning plate 21 and the rotating plate 20 are connected by a quick-clamping mechanism; a connecting plate 22 is installed at the bottom end of the side wall of the clamping pipe 8, and one end of the connecting plate 22 is connected to the bottom of the rotating plate 20; one end of the clamping rod 9 is connected to one end of the skinning plate 21. The other end of the snap-fit ​​rod 9 extends through the rotating plate 20 and engages with the snap-fit ​​tube 8 for quick snap-fit. An upper top spring 23 is installed on the top end face of the connecting plate 22, and the other end of the upper top spring 23 is connected to the bottom of the outer moving ring 18. A connecting rod 25 is installed on the inner wall of the outer moving ring 18, and the connecting rod 25 is longitudinally moved within the moving groove 13. The other end of the connecting rod 25 is connected to the inner moving ring 19. A base frame 24 is installed at the bottom of the inclined rod 2, and the base frame 24 is fixed on the required ground.

[0034] More specifically, the sheepskin is placed on the tearing rod 1, the telescopic cylinder 4 is activated, and the sliding sleeve 3 is pushed to slide tilted on the inclined rod 2. The tearing motor 7 is connected to the cooperating plate 6, realizing the tilting action of the tearing motor 7. The locking auxiliary mechanism is operated so that the locking rod 9 can be quickly locked into the locking tube 8, realizing the quick installation of the tearing plate 21 and the rotating plate 20. The rotating plate 20 is installed at the output end of the tearing motor 7. The rotating plate 20 drives the tearing rod 1 to rotate. The tearing plate 21 at the bottom of the tearing rod 1 is connected to the rotating plate 20 to perform the tearing operation. After the tearing is completed, the telescopic cylinder 4 and the tearing motor 7 are stopped, the sheepskin is taken out, and the locking rod 9 is released by the locking auxiliary mechanism, thereby realizing the quick disassembly of the tearing plate 21, which facilitates the maintenance or replacement of the tearing rod 1.

[0035] In summary, when the overall equipment is in use or running: when the tilting sliding mechanism needs to be operated, the sliding sleeve 3 is located on the inclined rod 2, the telescopic cylinder 4 is not activated, one end of the telescopic cylinder 4 is connected to the sliding sleeve 3, the telescopic cylinder 4 is activated, pushing the sliding sleeve 3 to tilt and slide on the inclined rod 2, the mating plate 6 is installed on the side of the sliding sleeve 3 and connected to the mating plate 6 on the side of the sliding motor 7, so as to realize the tilting action of the sliding motor 7.

[0036] When the quick-connect mechanism is needed, it enables the rapid installation and disassembly of the slatted plate 21 and the rotating plate 20. One end of the snap-fit ​​rod 9 extends into the snap-fit ​​tube 8, and the locking platform 12 is located on the inner wall of the snap-fit ​​tube 8. The push spring 10 pushes the locking block 11, and the locking block 11 pushes to the top of the locking platform 12, fixing the snap-fit ​​rod 9 inside the snap-fit ​​tube 8, thereby achieving a quick connection between the slatted plate 21 and the rotating plate 20.

[0037] When the auxiliary locking mechanism is in operation, the mating ring 14 is fixed to the outer wall of the locking tube 8, and the spring-loaded pin 15 is longitudinally slidably installed on the mating ring 14. The spring-loaded pin 15 pushes against the top of the rotating ring 16, so that the rotating ring 16 is supported and rotated. Through the rotating ring 16, the outer moving ring 18 is longitudinally moved by the misalignment plate 17, and the inner moving ring 19 slides longitudinally on the inner wall of the locking tube 8. The two slide together through the moving groove 13. The inner moving ring 19 presses against the locking block 11, compresses the push spring 10, so that the locking block 11 moves away from the locking platform 12, and the locking rod 9 is released from the locking tube 8, thereby realizing the quick disassembly of the slatted plate 21, which facilitates the maintenance or replacement of the slatted rod 1.

[0038] Place the sheepskin on the tearing rod 1, activate the telescopic cylinder 4, and push the sliding sleeve 3 to slide tilted on the inclined rod 2. Connect the tearing motor 7 with the mating plate 6 to achieve the tilting action of the tearing motor 7. Operate the locking auxiliary mechanism to quickly lock the locking rod 9 into the locking tube 8, realizing the quick installation of the tearing plate 21 and the rotating plate 20. The output end of the tearing motor 7 is equipped with the rotating plate 20, which drives the tearing rod 1 to rotate. The tearing plate 21 at the bottom of the tearing rod 1 is connected to the rotating plate 20 to perform the tearing operation. After the tearing is completed, stop the telescopic cylinder 4 and the tearing motor 7, remove the sheepskin, and use the locking auxiliary mechanism to release the locking rod 9, thereby realizing the quick disassembly of the tearing plate 21, which facilitates the maintenance or replacement of the tearing rod 1.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pneumatic sheep skinning machine, comprising a skinning rod (1), an inclined sliding mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, characterized in that: The inclined sliding mechanism comprises an inclined rod (2), a sliding sleeve (3), a telescopic cylinder (4), a mounting plate (5), a matching plate (6) and a pull-off motor (7), the sliding sleeve (3) is inclined to slide on the inclined rod (2), the telescopic cylinder (4) is installed on the top end face of the inclined rod (2), one end of the telescopic cylinder (4) is connected with one end of the sliding sleeve (3), the mounting plate (5) is installed on the side of the sliding sleeve (3), the matching plate (6) is installed on the side of the pull-off motor (7), and the matching plate (6) is connected with the mounting plate (5).

2. A pneumatic sheepskin pulling machine according to claim 1, characterized in that: The quick clamping mechanism comprises a clamping pipe (8), a clamping rod (9), a reverse push spring (10), a lock block (11), a lock table (12) and a moving groove (13), one end of the clamping rod (9) extends into the clamping pipe (8), the reverse push spring (10) is installed on the side of the clamping rod (9), the lock block (11) is installed on one end of the reverse push spring (10), the lock table (12) is installed on the inner wall of the clamping pipe (8), and the moving groove (13) is arranged on the outer wall of the clamping pipe (8).

3. The pneumatic pelt pulling machine according to claim 1, characterized in that The clamping auxiliary mechanism comprises a matching ring (14), a pop-up pin (15), a rotating ring (16), a misaligned plate (17), an outer moving ring (18) and an inner moving ring (19), the matching ring (14) is fixedly installed on the outer wall of the clamping pipe (8), a plurality of groups of pop-up pins (15) are longitudinally and slidably installed on the matching ring (14), the rotating ring (16) is limitingly and rotatably arranged on the outer wall of the clamping pipe (8), one end of the pop-up pin (15) is arranged to top the top of the rotating ring (16), so that the rotating ring (16) is rotatably arranged, the outer moving ring (18) moves longitudinally on the outer wall of the clamping pipe (8), the misaligned plate (17) is installed between the rotating ring (16) and the outer moving ring (18), the outer moving ring (18) is longitudinally moved by the misaligned plate (17) through the rotating ring (16), and the inner moving ring (19) longitudinally slides on the inner wall of the clamping pipe (8).

4. A pneumatic sheepskin pulling machine according to claim 3, characterised in that: The output end of the pull-off motor (7) is provided with a rotating plate (20), the bottom of the pull-off rod (1) is provided with a pull-off plate (21), and the pull-off plate (21) is connected with the rotating plate (20) through the quick clamping mechanism.

5. A pneumatic skin plucker as claimed in claim 3, characterized in that: The side wall bottom end of the clamping pipe (8) is provided with a connecting plate (22), and one end of the connecting plate (22) is connected with the bottom of the rotating plate (20).

6. A pneumatic skin plucker according to claim 4 wherein: One end of the clamping rod (9) is connected with one end of the pull-off plate (21), and the other end of the clamping rod (9) extends through the rotating plate (20) and is connected with the clamping pipe (8) through the quick clamping mechanism. The top end face of the connecting plate (22) is provided with an upper top spring (23), and the other end of the upper top spring (23) is connected with the bottom of the outer moving ring (18).

7. A pneumatic skin plucker according to claim 2 wherein: The inner wall of the outer moving ring (18) is provided with a connecting rod (25), and the connecting rod (25) is arranged to move longitudinally in the moving groove (13), and the other end of the connecting rod (25) is connected with the inner moving ring (19).

8. The pneumatic pelt pulling machine according to claim 1, characterized in that The bottom of the inclined rod (2) is provided with a chassis (24), and the chassis (24) is fixed on the required ground.

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