Positioning cutting equipment for slaughter production line

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By designing and positioning and cutting equipment in the slaughtering production line, the stable positioning and cutting of the livestock limbs are used in cylinder and cone blocks, the problem of swinging and shaking the meat in the process of cutting into the division is solved, and the accuracy and meat quality are improved.

CN222396877UActive Publication Date: 2025-01-28FUJIAN ROHESEN FOOD GRP

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Patent Information

Application Number: CN202420062948.9
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-01-11
Publication Date: 2025-01-28
Estimated Expiration: 2034-01-11

AI Technical Summary

Technical Problem

In the slaughtering production line, the meat pieces swing and shake due to weight during the slitting process, resulting in a decrease in the slitting accuracy, affecting the sales and processing of meat.

Method used

Design a positioning and cutting equipment for slaughtering production lines, including fixed boards, positioning agencies and cutting agencies. The positioning agency drives the positioning plate to hold the livestock limb through the first cylinder, and improves the positioning stability of the positioning through the cone block. The cutting mechanism drives the cut blade to cut the cut blade through the second cylinder. The adjustment mechanism adjusts the position of the positioning mechanism through the front and reverse motors and threaded poles to adapt to the livestock limbs of different sizes.

Benefits of technology

Through the clamping of the positioning mechanism and the piercing of the cone block, the positioning stability of the livestock limbs is improved, and the stability of the cutting process is ensured, thereby improving the quality after cutting accuracy and meat cutting.

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Abstract

The utility model relates to the technical field of positioning devices, and discloses a positioning and cutting device of a slaughter production line, a first air cylinder drives a positioning plate to clamp and position livestock limbs hung on a hook, the livestock limbs of different sizes and different types can be conveniently positioned, and a conical block pierces the livestock limbs, so that the positioning and cutting device is convenient to use. The livestock limb positioning stability is improved, a second air cylinder can conveniently drive a cutting blade on a sliding plate to cut the livestock limb located below the positioning plate, the livestock limb is kept stable, meanwhile, the cut limb can conveniently fall on a conveying belt to enter the next working procedure, and the livestock limb processing efficiency is improved; and a positive and negative rotation motor drives a driving gear to drive a driven gear through synchronous chain transmission to drive a threaded rod, so that the position of a positioning mechanism can be conveniently adjusted, the sizes of limb blocks cut from the livestock limbs can be different, and the limb cutting precision and cutting quality are improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a positioning and cutting device for a slaughtering production line. Background Art

[0002] A slaughterhouse is a place where livestock are killed efficiently on a large scale. It has a series of supporting facilities to clean, process, inspect, and refrigerate the slaughtered animals. A slaughterhouse is a business organization and must have similar organizational characteristics to other business organizations. The organization of a slaughterhouse is divided into four main departments, namely, the operator, the operator, the storage and refrigeration, and the transportation and logistics.

[0003] In recent years, my country's slaughtering industry has entered a period of rapid development. The pig slaughtering process can be specifically divided into electric shock, hair removal, disembowelment, evisceration, block cooling, refrigeration and acid removal, inspection and other steps. With the development of the industry, a number of slaughtering equipment or methods with high automation level, high production efficiency and fast slaughtering speed have emerged;

[0004] In current slaughterhouses, slaughtered pigs, cattle, and sheep need to be hung on tracks and run to the next process for cutting. When cutting to the bone-in part, especially the forelimbs and hind limbs, the limbs need to be cut. However, in the current cutting process, since the limbs and bones are large and heavy, the force generated during cutting will cause the meat pieces to swing and shake to varying degrees, which not only brings a lot of difficulties to the cutting work, but also leads to a greatly reduced cutting accuracy, thereby greatly affecting the sales and processing of meat. Therefore, we need to propose a positioning and cutting equipment for the slaughtering production line. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning and cutting device for a slaughtering production line, which is convenient for quickly cutting livestock limbs, for fixing limbs of different sizes, and for reducing the shaking of the limbs during cutting, thereby improving the stability of the limbs during cutting, thereby improving the accuracy of cutting the limbs, and improving the quality of the meat after cutting, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and cutting device for a slaughtering production line, comprising a fixed plate, support plates are welded to both ends of the lower surface of the fixed plate, and guide grooves are provided on opposite sides of two groups of support plates, and positioning mechanisms are slidably connected in the guide grooves, a cutting mechanism is provided at the lower end of one group of the positioning mechanisms, an adjustment mechanism is provided on the upper surface of the fixed plate, and the adjustment mechanism is transmission-connected to the two groups of positioning mechanisms;

[0007] The positioning mechanism includes a stabilizing plate, a guide block is welded on one side of the stabilizing plate, and a first cylinder is arranged on the other side of the stabilizing plate, one end of the hydraulic rod of the first cylinder is fixedly connected to the positioning plate, and multiple groups of cone blocks are welded on one side of the positioning plate, and the multiple groups of cone blocks are arranged in a rectangular array.

[0008] Preferably, the adjustment mechanism includes a bracket, two groups of threaded rods and a forward and reverse motor, the bracket is welded to the upper surface of the fixed plate, the two groups of threaded rods are rotatably connected to the inner cavity of the guide groove on the opposite side of the two groups of support plates, and the upper ends of the two groups of threaded rods pass through the fixed plate and are fixedly connected to the driven gears.

[0009] Preferably, the output shaft of the forward and reverse motor passes through the bracket and is connected to the driving gear through a coupling transmission, and the two groups of driven gears are connected to the driving gear through a synchronous chain.

[0010] Preferably, a slide groove is opened on one side of the fixed plate, and a slider is slidably connected in the slide groove, and a hook is fixedly connected to the lower end of the slider. Connecting plates are welded to the lower ends of the opposite sides of the two groups of fixed plates, and limiting plates are welded to one side of the two groups of connecting plates, and a conveyor belt is arranged between the two groups of limiting plates.

[0011] Preferably, both ends of the other side of the stabilizing plate are fixedly connected with adjusting rods, and one end of the two groups of adjusting rods are fixedly connected to the two ends of the positioning plate on the opposite side of the multiple groups of cone blocks, and two groups of support rods are welded to the lower surface of the positioning plate.

[0012] Preferably, the cutting mechanism includes a base plate fixedly connected to the lower ends of the two groups of support rods, a bottom groove is provided on the upper surface of the base plate, and a slide is slidably connected to the inner cavity of the bottom groove, limiting blocks are welded on both sides of the slide, and limiting grooves for sliding connection of the limiting blocks are provided on both sides of the inner cavity of the bottom groove, a second cylinder is provided on one side of the base plate, and one end of the hydraulic rod of the second cylinder is fixedly connected to the side of the slide adjacent to the two groups of limiting blocks.

[0013] Preferably, a rotating motor is provided on the upper surface of the skateboard, and the output shaft of the rotating motor is transmission-connected with a rotating shaft, the lower end of the rotating shaft passes through the skateboard and is fixedly connected with a cutting blade, and the lower surface of the base plate is detachably connected with a protective frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model mainly realizes the cooperation between the positioning mechanism and the adjusting mechanism, and drives the positioning plate through the first cylinder to clamp and position the livestock limbs hung on the hook, so as to facilitate the positioning processing of livestock limbs of different sizes and types, and pierces the livestock limbs through the cone block to improve the stability of the positioning of the livestock limbs, so that the second cylinder drives the cutting blade on the slide plate to cut the livestock limbs located below the positioning plate, keeps the livestock limbs stable, and facilitates the cut limbs to fall on the conveyor belt to enter the next process, thereby improving the processing efficiency of the livestock limbs, and the forward and reverse motor transmission drive gear drives the threaded rod through the synchronous chain transmission driven gear, so as to facilitate the adjustment of the position of the positioning mechanism, so that the limb blocks cut from the livestock limbs can be of different sizes, thereby improving the accuracy and cutting quality of the cut limbs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0020] In the figure: 1. fixing plate; 2. supporting plate; 3. adjusting mechanism; 31. bracket; 32. forward and reverse motor; 33. driving gear; 34. synchronous chain; 35. threaded rod; 36. driven gear; 4. positioning mechanism; 41. stabilizing plate; 42. guide block; 43. first cylinder; 44. adjusting rod; 45. positioning plate; 46. supporting rod; 47. cone block; 5. cutting mechanism; 51. bottom plate; 52. bottom groove; 521. limiting groove; 53. slide plate; 531. limiting block; 54. rotating motor; 55. rotating shaft; 56. cutting blade; 57. protective frame; 58. second cylinder; 6. connecting plate; 7. limiting plate; 8. conveyor belt; 9. guide groove; 10. slide groove; 11. slider; 12. hook. DETAILED DESCRIPTION

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

[0022] See also Figure 1-4The utility model provides a technical solution: a positioning and cutting device for a slaughtering production line, comprising a fixed plate 1, support plates 2 are welded at both ends of the lower surface of the fixed plate 1, and guide grooves 9 are provided on opposite sides of two groups of support plates 2, and positioning mechanisms 4 are slidably connected in the guide grooves 9, a cutting mechanism 5 is provided at the lower end of one group of positioning mechanisms 4, an adjusting mechanism 3 is provided on the upper surface of the fixed plate 1, and the adjusting mechanism 3 is transmission-connected to the two groups of positioning mechanisms 4;

[0023] The positioning mechanism 4 includes a stabilizing plate 41, a guide block 42 is welded to one side of the stabilizing plate 41, and a first cylinder 43 is arranged on the other side of the stabilizing plate 41, one end of the hydraulic rod of the first cylinder 43 is fixedly connected to a positioning plate 45, and a plurality of groups of cone blocks 47 are welded to one side of the positioning plate 45, and the plurality of groups of cone blocks 47 are arranged in a rectangular array.

[0024] When in use, the slide block 11 with the poultry limbs is pushed into the slide groove 10, and the hydraulic rods of the two groups of first cylinders 43 extend to drive the positioning plate 45 to clamp and position the poultry limbs. At the same time, the cone block 47 on one side of the positioning plate 45 is used to improve the positioning stability of the poultry limbs. The hydraulic rod of the second cylinder 58 is started to extend to drive the slide plate 53 to move, so that the rotating motor 54 drives the cutting blade 56 to cut the poultry limbs. After the cutting is completed, the first cylinder 43 and the second cylinder 58 are reset, and the cut poultry limbs fall on the conveyor belt 8 and are transported to the next process, thereby improving the production efficiency of the slaughtering production line. At the same time, the forward and reverse motors 32 drive the driving gear 33 to drive the synchronous chain 34, and the two groups of threaded rods 35 are driven by the driven gears 36 and the synchronous chain 34, thereby driving the guide blocks 42 of the two groups of positioning mechanisms 4 to rise along the threaded rods 35, so that the first cylinder 43 extends again to position the poultry limbs, and the second cylinder 58 extends to cut the poultry limbs, thereby improving the cutting efficiency.

[0025] The adjusting mechanism 3 includes a bracket 31, two groups of threaded rods 35 and a forward and reverse motor 32. The bracket 31 is welded to the upper surface of the fixed plate 1. The two groups of threaded rods 35 are rotatably connected to the inner cavity of the guide groove 9 on the opposite side of the two groups of support plates 2, and the upper ends of the two groups of threaded rods 35 pass through the fixed plate 1 and are fixedly connected with driven gears 36. The forward and reverse motor 32 transmits the driving force of the driving gear 33 to the two groups of driven gears 36 through the synchronous chain 34, so that the two groups of threaded rods 35 are threadedly connected to the two groups of guide tubes, so as to adjust the height of the positioning mechanism 4, so as to facilitate the positioning and cutting of poultry limbs of different sizes.

[0026] The output shaft of the forward and reverse motor 32 passes through the bracket 31 and is connected to the driving gear 33 through a coupling transmission. The two sets of driven gears 36 are connected to the driving gear 33 through a synchronous chain 34. The synchronous chain 34 facilitates the two sets of driven gears 36 to rotate in the same direction, so that the two sets of positioning mechanisms 4 can be raised and lowered synchronously, thereby improving the positioning stability of the poultry limbs.

[0027] A slide groove 10 is provided on one side of the fixed plate 1, and a slider 11 is slidably connected in the slide groove 10, and a hook 12 is fixedly connected to the lower end of the slider 11. A connecting plate 6 is welded to the lower ends of the opposite sides of the two groups of fixed plates 1, and a limiting plate 7 is welded on one side of the two groups of connecting plates 6. A conveyor belt 8 is arranged between the two groups of limiting plates 7. The hook 12 is convenient for hanging poultry limbs, and it is convenient to push the poultry limbs on the conveyor chain into the slide groove 10 through the slider 11, which is convenient for cutting the poultry limbs. At the same time, the conveyor belt 8 is convenient for transporting the cut poultry limbs to the next process, thereby improving production efficiency.

[0028] Adjustment rods 44 are fixedly connected to both ends of the other side of the stabilizing plate 41, and one end of the two groups of adjustment rods 44 are fixedly connected to the two ends of the opposite side of the positioning plate 45 and the multiple groups of cone blocks 47. Two groups of support rods 46 are welded to the lower surface of the positioning plate 45. The support rods 46 facilitate the installation of the cutting mechanism 5, so as to facilitate the cutting of the poultry limbs located below the bottom plate 51.

[0029] The cutting mechanism 5 includes a bottom plate 51 fixedly connected to the lower ends of the two groups of support rods 46, a bottom groove 52 is provided on the upper surface of the bottom plate 51, and a slide plate 53 is slidably connected to the inner cavity of the bottom groove 52, and limit blocks 531 are welded on both sides of the slide plate 53, and limit grooves 521 for sliding connection of the limit blocks 531 are provided on both sides of the inner cavity of the bottom groove 52. A second cylinder 58 is provided on one side of the bottom plate 51, and one end of the hydraulic rod of the second cylinder 58 is fixedly connected to the side adjacent to the slide plate 53 and the two groups of limit blocks 531. The second cylinder 58 is used to drive the slide plate 53 to move in the bottom groove 52, thereby facilitating the storage of the cutting blade 56 and facilitating the positioning plate 45 to preferentially position the poultry limbs.

[0030] A rotating motor 54 is provided on the upper surface of the slide plate 53, and the output shaft of the rotating motor 54 is connected to the rotating shaft 55, the lower end of the rotating shaft 55 passes through the slide plate 53 and is fixedly connected to a cutting blade 56, and a protective frame 57 is detachably connected to the lower surface of the base plate 51, and the protective frame 57 improves the safety factor of the cutting mechanism 5.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning and cutting device for a slaughtering production line, comprising a fixing plate (1), characterized in that: Support plates (2) are welded to both ends of the lower surface of the fixing plate (1), and guide grooves (9) are provided on opposite sides of the two groups of support plates (2), and positioning mechanisms (4) are slidably connected in the guide grooves (9), wherein a cutting mechanism (5) is provided at the lower end of one group of the positioning mechanisms (4), and an adjustment mechanism (3) is provided on the upper surface of the fixing plate (1), and the adjustment mechanism (3) is transmission-connected to the two groups of positioning mechanisms (4); The positioning mechanism (4) comprises a stabilizing plate (41), a guide block (42) is welded to one side of the stabilizing plate (41), and a first cylinder (43) is arranged on the other side of the stabilizing plate (41), one end of the hydraulic rod of the first cylinder (43) is fixedly connected to a positioning plate (45), and a plurality of groups of cone blocks (47) are welded to one side of the positioning plate (45), and the plurality of groups of cone blocks (47) are arranged in a rectangular array.

2. The positioning and cutting device for a slaughtering production line according to claim 1, characterized in that: The adjustment mechanism (3) comprises a bracket (31), two groups of threaded rods (35) and a forward and reverse motor (32); the bracket (31) is welded to the upper surface of the fixed plate (1); the two groups of threaded rods (35) are rotatably connected to the inner cavity of the guide groove (9) on the opposite side of the two groups of support plates (2); and the upper ends of the two groups of threaded rods (35) penetrate the fixed plate (1) and are fixedly connected to the driven gear (36).

3. The positioning and cutting device for a slaughtering production line according to claim 2, characterized in that: The output shaft of the forward and reverse motor (32) passes through the bracket (31) and is connected to the driving gear (33) through a coupling transmission. The two sets of driven gears (36) are transmission-connected to the driving gear (33) through a synchronous chain (34).

4. The positioning and cutting device for a slaughtering production line according to claim 1, characterized in that: A slide groove (10) is provided on one side of the fixed plate (1), and a slider (11) is slidably connected in the slide groove (10), and a hook (12) is fixedly connected to the lower end of the slider (11). A connecting plate (6) is welded to the lower ends of the two groups of fixed plates (1) on opposite sides, and a limiting plate (7) is welded to one side of the two groups of connecting plates (6), and a conveyor belt (8) is arranged between the two groups of limiting plates (7).

5. The positioning and cutting device for a slaughtering production line according to claim 1, characterized in that: Both ends of the other side of the stabilizing plate (41) are fixedly connected with adjusting rods (44), and one end of the two groups of adjusting rods (44) are fixedly connected to the two ends of the positioning plate (45) on the side opposite to the multiple groups of cone blocks (47), and two groups of supporting rods (46) are welded to the lower surface of the positioning plate (45).

6. The positioning and cutting device for a slaughtering production line according to claim 5, characterized in that: The cutting mechanism (5) comprises a bottom plate (51) fixedly connected to the lower ends of the two groups of support rods (46); a bottom groove (52) is provided on the upper surface of the bottom plate (51); a slide plate (53) is slidably connected to the inner cavity of the bottom groove (52); limiting blocks (531) are welded on both sides of the slide plate (53); limiting grooves (521) for slidably connecting the limiting blocks (531) are provided on both sides of the inner cavity of the bottom groove (52); a second cylinder (58) is provided on one side of the bottom plate (51); and one end of the hydraulic rod of the second cylinder (58) is fixedly connected to a side of the slide plate (53) adjacent to the two groups of limiting blocks (531).

7. The positioning and cutting device for a slaughtering production line according to claim 6, characterized in that: A rotating motor (54) is disposed on the upper surface of the slide plate (53), and the output shaft of the rotating motor (54) is drivingly connected to a rotating shaft (55), the lower end of the rotating shaft (55) passes through the slide plate (53) and is fixedly connected to a cutting blade (56), and a protective frame (57) is detachably connected to the lower surface of the bottom plate (51).