Pork cutting device

Abstract

The present invention relates to a pork cutting device, including a slaughtering table, on which a lifting component and two spring-pressing components are installed; the lifting component is connected to a lifting strip, on which guide rails and racks are respectively installed; a movable plate is horizontally slidably installed on the guide rail, on which a pressing component and a driving component adapted to the rack are installed; the driving component is connected to a cutting component. The two spring-pressing components are respectively located in the middle and right parts of the slaughtering table. The present invention has a high degree of automation. On the basis of compacting the pork, through the alternating transmission of gear teeth and the coordination of gears and racks, the horizontal sliding and vertical reciprocating sliding of the cutting knife can be controlled to be performed alternately, thereby realizing automatic cutting of the pork and ensuring the flatness of the incision, thereby achieving the effect of saving manpower.

Description

Technical Field

[0001] The invention relates to the field of livestock slaughtering and processing, in particular to a pork cutting device. Background Art

[0002] After the pig is slaughtered, the whole body of the pig is first cut into different components to form several large pieces of pork. Then, according to the actual market sales demand, each large piece of pork is cut again and divided into small pieces of pork components. This requires multiple cutting, and relying solely on manpower to cut is often relatively laborious. Summary of the invention

[0003] In order to save manpower and assist manual cutting of pork, the present invention provides a pork cutting device.

[0004] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0005] A pork cutting device comprises a butchering platform, on which a lifting assembly and two spring-pressing assemblies are installed; the lifting assembly is connected to a lifting strip, on which guide rails and racks are installed respectively; a movable plate is horizontally slidably installed on the guide rail, on which a pressing assembly and a driving assembly adapted to the rack are installed; the driving assembly is connected to a cutting assembly. The two spring-pressing assemblies are respectively located in the middle and right parts of the butchering platform.

[0006] The lifting assembly comprises a hanger and a guide frame which are both fixedly mounted on the butchering table; a hydraulic cylinder connected to a movable plate is mounted on the hanger, and the movable plate is vertically slidably matched with the guide frame.

[0007] The driving assembly includes a motor and a slide rail both mounted on a movable plate, the motor being connected to an incomplete gear; the incomplete gears are respectively meshed with a left gear and a right gear; the left gear is connected to a left shaft, and the left shaft is connected to a pinion meshed with a rack; the right gear is provided with a convex rod at an eccentric position.

[0008] The cutting assembly comprises a sub-shift frame which is vertically slidably mounted on a slide rail, a slot which is slidably and hingedly matched with the protruding rod is provided on the sub-shift frame, and a knife handle is connected to the sub-shift frame, and a cutting knife is mounted on the lower end of the knife handle.

[0009] The pressing assembly includes a follower block fixedly installed at the front end of the movable plate, the follower block is provided with a vertical slot, a No. 1 spring and a pressing frame are respectively installed in the vertical slot in a fixed manner and a vertical sliding manner; the No. 1 spring is connected to the pressing frame.

[0010] The front part of the pressing frame is provided with a drop groove matched with the cutting knife.

[0011] Each spring-pressing assembly comprises a No. 2 spring and a guide rod fixedly mounted on the butchering table; the No. 2 spring is connected with a pressure plate which vertically slides with the guide rod.

[0012] The right gear is connected with the right shaft; the left shaft and the right shaft are both installed on the movable plate through a bearing seat.

[0013] The beneficial effects of the present invention are:

[0014] The present invention has a high degree of automation. On the basis of compacting the pork, the cutting knife can be controlled to slide horizontally and slide vertically alternately through alternating gear transmission and coordination of gear racks, thereby realizing automatic cutting of the pork and ensuring the smoothness of the incision, thereby achieving the effect of saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a front view of the present invention;

[0017] Figure 2 is a top view of the present invention;

[0018] Figure 3 yes Figure 1 A local enlarged view of location I;

[0019] Figure 4 yes Figure 1 A partial enlarged view of location II;

[0020] Figure 5 It is the left side view of the pressing frame;

[0021] Figure 6 It is a top view of the pressing frame.

[0022] In the figure: 1. butchering table; 2. lifting strip; 3. guide rail; 4. rack; 5. movable plate; 6. hanger; 7. guide frame; 8. hydraulic cylinder; 9. motor; 10. slide rail; 11. incomplete gear; 12. left gear; 13. right gear; 14. shifting frame; 15. knife handle; 16. cutting knife; 17. follower block; 18. No. 1 spring; 19. pressing frame; 20. No. 2 spring; 21. guide rod; 22. pressure plate; 23. left shaft; 24. right shaft; 25. small gear. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be explained more clearly and completely below in conjunction with the drawings in the embodiments. Of course, the described embodiments are only a part of the present invention but not all of it. Based on this embodiment, other embodiments obtained by those skilled in the art without creative labor are all within the protection scope of the present invention.

[0024] like Figures 1 to 3 As shown, a pork cutting device comprises a butchering platform 1, on which a lifting assembly and two spring pressing assemblies are installed; the lifting assembly is connected to a lifting strip 2, on which guide rails 3 and racks 4 are installed respectively; a movable plate 5 is horizontally slidably installed on the guide rail 3, on which a pressing assembly and a driving assembly adapted to the rack 4 are installed; the driving assembly is connected to a cutting assembly. The two spring pressing assemblies are respectively located at the middle and right parts of the butchering platform 1.

[0025] The lifting assembly includes a hanger 6 and a guide frame 7 which are both fixedly mounted on the butchering table 1 ; a hydraulic cylinder 8 connected to a movable plate 5 is mounted on the hanger 6 , and the movable plate 5 and the guide frame 7 are vertically slidably matched.

[0026] The driving assembly includes a motor 9 and a slide rail 10 both mounted on a movable plate 5, the motor 9 being connected to an incomplete gear 11; the incomplete gear 11 being respectively meshed with a left gear 12 and a right gear 13; the left gear 12 being connected to a left shaft 23, and the left shaft 23 being connected to a pinion 25 meshed with the rack 4; the right gear 13 is provided with a protruding rod 13a at an eccentric position.

[0027] The cutting assembly includes a shifting frame 14 vertically slidably mounted on the slide rail 10 , the shifting frame 14 is provided with a slot 14 a that slides and hinges with the protruding rod 13 a , the shifting frame 14 is connected to a handle 15 , and a cutting knife 16 is mounted at the lower end of the handle 15 .

[0028] The pressing assembly includes a follower block 17 fixedly mounted on the front end of the movable plate 5, and a vertical groove 17a is formed on the follower block 17. A spring No. 18 and a pressing frame 19 are respectively mounted in the vertical groove 17a in a fixed manner and a vertical sliding manner; the spring No. 18 is connected to the pressing frame 19.

[0029] The front part of the pressing frame 19 is provided with a drop groove 19 a adapted to the cutting knife 16 .

[0030] Each spring-pressing assembly includes a No. 2 spring 20 and a guide rod 21 fixedly mounted on the butchering table 1 ; the No. 2 spring 20 is connected to a pressure plate 22 which vertically slides with the guide rod 21 .

[0031] The right gear 13 is connected to the right shaft 24 ; the left shaft 23 and the right shaft 24 are both mounted on the movable plate 5 via a bearing seat.

[0032] When the present invention is used, it is only necessary to place a large piece of pork on the right front part of the butchering table 1, and use the elastic force of the second spring 20 to prompt the two pressing plates 22 to press the left and right sides of the pork on the butchering table 1 respectively.

[0033] Furthermore, the height of the lifting strip 2 is adjusted by the hydraulic cylinder 8 so that the lower end of the pressing frame 19 abuts against the left part of the upper surface of the pork.

[0034] Furthermore, the motor 9 drives the incomplete gear 11 to rotate at a constant speed, so that the incomplete gear 11 is alternately meshed with the left gear 12 and the right gear 13, respectively, so that the following two steps can be cyclically performed:

[0035] In the first step, when the incomplete gear 11 is meshed with the right gear 13, the right gear 13 and the protruding rod 13a rotate one circle, causing the shifting frame 14 and the cutting knife 16 to slide up and down once in the vertical direction, and the cutting knife 16 can pass through the falling groove 19a to cut the pork once.

[0036] In the second step, when the incomplete gear 11 is meshed with the left gear 12 for transmission, the meshing of the pinion 25 with the pinion 25 causes the entire movable plate 5 and the cutting knife 16 to slide to the right by a certain distance.

[0037] By controlling the cutting knife 16 to perform reciprocating cutting and horizontal displacement alternately, the pork can be automatically divided into multiple pieces, and each time cutting, the pressing frame 19 presses the left and right sides of the cutting position to ensure the flatness of the incision after the pork is cut.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A pork cutting device, comprising a cutting table (1), Features: The butchering table (1) is provided with a lifting assembly and two spring-pressing assemblies; the lifting assembly is connected to a lifting strip (2), and guide rails (3) and racks (4) are respectively installed on the lifting strip (2); a movable plate (5) is horizontally slidably installed on the guide rail (3), and a pressing assembly and a driving assembly adapted to the racks (4) are installed on the movable plate (5); the driving assembly is connected to a cutting assembly; The lifting assembly comprises a hanger (6) and a guide frame (7) both fixedly mounted on the butchering platform (1); a hydraulic cylinder (8) connected to a movable plate (5) is mounted on the hanger (6); the movable plate (5) and the guide frame (7) are vertically slidably matched; The driving assembly comprises a motor (9) and a slide rail (10) both mounted on a movable plate (5); the motor (9) is connected to an incomplete gear (11); the incomplete gear (11) is respectively meshed with a left gear (12) and a right gear (13); the left gear (12) is connected to a left shaft (23), and the left shaft (23) is connected to a pinion (25) meshed with a rack (4); the right gear (13) is provided with a convex rod (13a) at an eccentric position; The cutting assembly comprises a shifting frame (14) vertically slidably mounted on a slide rail (10), a slot (14a) slidingly and hingedly matched with a convex rod (13a) is formed on the shifting frame (14), a knife handle (15) is connected to the shifting frame (14), and a cutting knife (16) is mounted at the lower end of the knife handle (15); The pressing assembly comprises a follower block (17) fixedly mounted on the front end of the movable plate (5); a vertical slot (17a) is formed on the follower block (17); a first spring (18) and a pressing frame (19) are respectively mounted in the vertical slot (17a) in a fixed manner and a vertical sliding manner; the first spring (18) is connected to the pressing frame (19); The front part of the pressing frame (19) is provided with a drop groove (19a) adapted to the cutting knife (16); Each spring-pressing assembly comprises a No. 2 spring (20) and a guide rod (21) fixedly mounted on the butchering table (1); the No. 2 spring (20) is connected to a pressure plate (22) vertically slidingly matched with the guide rod (21); The right gear (13) is connected to a right shaft (24); the left shaft (23) and the right shaft (24) are both mounted on the movable plate (5) via a bearing seat; By controlling the cutting knife (16) to perform reciprocating cutting and horizontal displacement alternately, the pork can be automatically cut into a plurality of pieces, and each time when cutting, the pressing frame (19) presses the left and right sides of the cutting position to ensure the flatness of the cut after the pork is cut.

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