Automatic ribbing of pork loin

Abstract

This utility model belongs to the field of slaughtering equipment technology, specifically disclosing an automatic pig loin rib cutting device, comprising: a feeding module, including a sensing device for identifying left and right loin ribs and a conveying device for conveying the loin ribs, the conveying device and the sensing device being correspondingly arranged; a feeding module, including a feeding device and a feeding device arranged sequentially according to the loin rib conveying direction, the feeding device transferring the left and right loin ribs to the feeding device along different paths, the feeding device being used to position the loin ribs and deliver them to the sawing module; and a sawing module, used to saw off the ribs; when the sensing device identifies the left and right loin rib information, the feeding device transfers the pig loin ribs to the feeding device according to the information along different paths, and with the cooperation of the feeding device, the cutting trajectory of the sawing module meets the specified cutting requirements. This utility model can realize automatic feeding and automatic cutting of loin ribs, and the trajectory of the cut loin ribs meets the specified requirements.

Description

Technical Field

[0001] This utility model belongs to the field of slaughtering equipment technology, and in particular relates to an automatic equipment for cutting pork loin into ribs. Background Technology

[0002] As is well known, the current process for separating pork loin into spine and ribs along a designated path involves manually holding the loin and using a bone saw to cut it into spine and ribs.

[0003] Because of manual operation, the sawing trajectory is difficult to control precisely, resulting in ribs that are cut too small or ribs remaining on the spine that are too short, affecting product quality and causing profit loss. At the same time, when manually using a bone saw to saw the waist ribs, the sawing trajectory is long and there is no positioning device. It is all done by hand, which is very dangerous and can easily lead to personnel injury. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, this utility model provides an automatic cutting device for pork loin into ribs, which solves the above problems.

[0005] To achieve the above objectives, this utility model provides an automatic rib-cutting device for pork loin, comprising:

[0006] The feeding module includes a sensing device for identifying the left and right fan-shaped waist rows and a conveying device for conveying the waist rows, wherein the conveying device and the sensing device are respectively arranged;

[0007] The feeding module includes a loading device and a feeding device arranged sequentially according to the conveying direction of the waist section. The loading device transfers the left and right waist sections to the feeding device along different paths. The feeding device is used to position the waist sections and send them to the saw bone module.

[0008] A bone sawing module, used to saw off ribs;

[0009] Once the sensing device identifies the information of the left and right waist racks, the feeding device transfers the pork waist racks to the feeding device along different paths according to the information. With the cooperation of the feeding device, the cutting trajectory of the sawing module meets the specified cutting requirements.

[0010] Compared with the prior art, this application has the following advantages: In use, the waist rack is placed on the conveying device, which drives the waist rack to move. When the waist rack passes the sensing device, the sensing device identifies whether the waist rack is a left or right waist rack. Then, the feeding device transfers the left or right waist rack to the feeding device according to the waist rack information. After the feeding device positions the waist rack, it is sent to the sawing module. Finally, the sawing module works and, with the cooperation of the feeding device, cuts the waist rack, and the cutting trajectory meets the specified cutting requirements, that is, accurately cuts the waist rack into ribs and spine.

[0011] Therefore, the equipment designed in this application can not only replace the existing manual cutting method, reduce the workload of workers, and realize automatic feeding and automatic cutting of the waist strip, but also ensure that the trajectory of the cut waist strip meets the specified requirements, thereby improving product quality.

[0012] Furthermore, the sensing device includes a status indicator spring, a rotating shaft, a sensing plate, and a sensor. One end of the rotating shaft is connected to the status indicator spring, and the other end is connected to the sensing plate. The sensor is correspondingly arranged with the sensing plate. When the status indicator spring is compressed by the waist row, it deforms. When the status indicator spring passes through the gap behind the waist row, the status indicator spring on the gap side is released and drives the rotating shaft to rotate, thereby driving the sensing plate to rotate to block or not block the sensor.

[0013] Furthermore, the feeding device includes a flap and a first driving member for driving the flap to rotate, with one end of the first driving member connected to the conveying device and the other end connected to the flap.

[0014] Furthermore, the first driving component includes a long cylinder and a short cylinder with different extension strokes, and the long cylinder and the short cylinder are sequentially arranged on the conveying device according to the conveying direction of the waist row.

[0015] Furthermore, the feeding device includes a feeding guide rail hinged to the flip plate and a downward conveyor line located above the feeding guide rail, so as to drive the waist row on the feeding guide rail to move when the downward conveyor line rotates.

[0016] Furthermore, the pressing conveyor line includes a floating pressing mechanism and a pressing conveyor belt. The floating pressing mechanism abuts against the inner side of the pressing conveyor belt to press the pressing conveyor belt.

[0017] Furthermore, the downward-pressing conveyor belt is provided with protrusions to increase friction.

[0018] Furthermore, the floating belt pressing mechanism includes an elastic wheel and a torsion spring. The elastic wheel is connected to the torsion spring so that when the elastic wheel drives the torsion spring to twist, the elastic wheel floats up and down, so that the pressing conveyor belt can adapt to waist rows with different wing thicknesses.

[0019] Furthermore, a second drive element for driving its rotation is connected to the first elastic wheel in the direction of the waist conveyor.

[0020] Furthermore, the sawing module includes an electric disc saw and a vertical moving module that drives the electric disc saw to move up and down, so that when the vertical moving module drives the electric disc saw to move up and down, the cut waist strip forms a cutting trajectory with the tail of the waist strip pointing downwards. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a side view of the automatic pork loin cutter into ribs according to an embodiment of the present invention.

[0023] Figure 2 A schematic diagram of the isometric side of a device for automatically cutting pork loin into ribs;

[0024] Figure 3 A schematic diagram of the other side of the automatic pork loin cutter into ribs;

[0025] Figure 4 This is a schematic diagram of the structure of the sensing device according to an embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the pressure conveyor line according to an embodiment of the present invention;

[0027] Figure 6 This is a schematic diagram of the left and right side waist racks of an embodiment of the present utility model;

[0028] Figure 7 This is a schematic diagram illustrating the identification method of the left and right side waist bars in an embodiment of the present utility model;

[0029] Figure 8 This is a schematic diagram of the waist-row cutting trajectory according to an embodiment of the present invention.

[0030] The attached figures are labeled as follows:

[0031] 1. Sensing device; 11. Status indicator spring; 12. Rotating shaft; 13. Sensing plate; 14. Sensor; 2. Conveying device; 3. Feeding device; 31. Flip plate; 32. Short cylinder; 33. Long cylinder; 4. Feeding device; 41. Feeding guide rail; 42. Downward conveyor line; 421. Floating pressure belt mechanism; 422. Downward conveyor belt; 423. Second drive component; 5. Saw module; 51. Electric disc; 52. Upward and downward moving module; 6. Left fan waist row; 7. Right fan waist row; 8. Cutting trajectory line. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Terminology Explanation:

[0034] Pork loin: The whole bone taken from the middle section of a six-section pork carcass, consisting of two parts: ribs and spine.

[0035] Pig spine: The vertebral column in the middle of the six-part pig body, and there are usually requirements on the length of the remaining ribs on it;

[0036] Pork ribs: Flat ribs in the ribcage of a pig, excluding the vertebral section;

[0037] Bone saw: A device used to cut bones of various small and medium-sized animals.

[0038] like Figures 1-3 As shown, this utility model discloses an automatic device for cutting pork loin ribs into spare ribs, comprising:

[0039] The feeding module includes a sensing device 1 for identifying the left and right fan-shaped waist rows and a conveying device 2 for conveying the waist rows. The conveying device 2 and the sensing device 1 are set in correspondence to ensure that the waist rows conveyed by the conveying device 2 can be identified by the sensing device 1.

[0040] The feeding module includes a feeding device 3 and a feeding device 4 arranged sequentially according to the conveying direction of the waist strips. The feeding device 3 transfers the left and right waist strips to the feeding device 4 along different paths. The feeding device 4 is used to position the pork waist strips and send them to the bone sawing module 5.

[0041] Bone sawing module 5, used to saw off ribs;

[0042] Once the sensing device 1 identifies the information of the left and right ribs, the feeding device 3 transfers the pork ribs to the feeding device 4 along different paths according to the information. With the cooperation of the feeding device 4, the cutting trajectory of the sawing module 5 meets the specified cutting requirements. It should be noted that the existing manual cutting of the spine results in unevenness at both the front and back, affecting product quality. The equipment invented in this application cuts the spine evenly at both the front and back, meeting the specified requirements, and resulting in higher product quality.

[0043] Compared with the prior art, this application has the following advantages: In use, the waist rack is placed on the conveying device 2, and the conveying device 2 drives the waist rack to move. When the waist rack passes the sensing device 1, the sensing device 1 identifies whether the waist rack is the left waist rack 6 or the right waist rack 7. Then, the feeding device 3 transfers the left waist rack 6 or the right waist rack 7 to the feeding device 4 according to the waist rack information. After the feeding device 4 positions the waist rack, it is sent to the sawing module 5. Finally, the sawing module 5 works and, with the cooperation of the feeding device 4, cuts the waist rack, and the cutting trajectory meets the specified cutting requirements, that is, accurately cuts the waist rack into ribs and spine.

[0044] Therefore, the equipment designed in this application can not only replace the existing manual cutting method, reduce the workload of workers, and realize automatic feeding and automatic cutting of the waist strip, but also ensure that the trajectory of the cut waist strip meets the specified requirements, thereby improving product quality.

[0045] Following the above embodiments, more specifically, as Figure 4 As shown, the sensing device 1 includes a status indicator spring 11, a rotating shaft 12, a sensing plate 13, and a sensor 14. One end of the rotating shaft 12 is connected to the status indicator spring 11, and the other end is connected to the sensing plate 13. The sensor 14 is correspondingly arranged with the sensing plate 13. When the status indicator spring 11 is squeezed by the waist row, it deforms. When the status indicator spring 11 passes through the gap behind the waist row, the status indicator spring 11 on the gap side is released and drives the rotating shaft 12 to rotate, thereby driving the sensing plate 13 to rotate to block or not block the sensor 14, thereby identifying whether it is the left waist row 6 or the right waist row 7.

[0046] It should be noted that splitting a pig in half produces two mirror-image pork loin ribs (collectively referred to as left loin rib 6 and right loin rib 7), such as... Figure 6 As shown, the difference between the left and right sides of the pork loin can cause feeding jams, so it is necessary to distinguish between the left and right sides of the pork loin and feed them in different ways before feeding.

[0047] refer to Figure 7As shown, the sensing device 1 of this application distinguishes between the left and right waist rows by the different orientations of the empty spaces at the tails. ① is the initial state of the status indicator spring 11. When a waist row passes by, the status indicator spring 11 is deformed by the arched parts on both sides of the waist row (as shown in position ②). When the waist row moves forward to the empty space at the tail, the status indicator spring 11 on the unobstructed side is released. The state of the status indicator spring 11 at this time can determine whether it is the left waist row 6 or the right waist row 7 (as shown in positions ③ and ④).

[0048] Therefore, based on the characteristics of the left and right fan-shaped waist rows, the feeding module of this application can accurately deliver different waist rows to the feeding module through different paths.

[0049] Specifically, the waist row is placed in the middle of the conveying device 2 with the cross-section of the ribs facing the conveying direction. The conveying device 2 drives the waist row forward to the status indicator spring 11, causing the status indicator spring 11 to deform. When the status indicator spring 11 passes the gap behind the waist row, the status indicator spring 11 on the gap side is released and causes the rotating shaft 12 to deflect. Since the sensing plate 13 is connected to the rotating shaft 12, the two deflect together. When the sensing plate 2 deflects to one side, it blocks the status indicator sensor 14, making the sensor 14 conduct. When the sensing plate 2 deflects to the other side, it does not block the sensor 14, making the sensor 14 disconnect.

[0050] The tail of the conveyor 2 ends at the starting position of the feeding guide rail 41 and is lower than the feeding guide rail 41. This way, the waist row still has forward momentum before contacting the pressing conveyor line 42, so that the waist row can continue to slide forward in the front section of the feeding guide rail 41.

[0051] Following the above embodiment, more specifically, the feeding device 3 includes a flap 31 and a first driving member for driving the flap 31 to rotate. One end of the first driving member is connected to the conveying device 2, and the other end is connected to the flap 31. There are two flaps 31, symmetrically arranged on both sides of the conveying device 2. According to the information identified by the sensing device 1, the first driving member drives the flap 31 on the corresponding side to rotate.

[0052] The flip-plate motion sensor maintains a specific distance from the status indicator spring 11. When the status indicator spring 11 is released, the waist row just reaches the flip-plate motion sensor, and the flip-plate motion sensor is triggered. At this time, the first drive unit is controlled to work according to the state of the sensor 14, whether it is on or off, so that the flip-plate 31 corresponding to the sternal cartilage side is raised and the flip-plate 31 on the spine side is kept at the lowest position. The delay time is calculated according to the linear speed of the conveying device 2. When the sternal cartilage side of the waist row is below the flip-plate 31, the first drive unit controls the flip-plate 31 to fall. Because the waist row is arched, the spine side will be pressed up, which is conducive to the waist row passing through the feeding port of the feeding module.

[0053] It should be noted that the two flaps 31 at the feeding port of the feeding module have an angled structure. When the waist row reaches the feeding port, according to the left fan waist row 6 or right fan waist row 7 determined by the status indicator spring 11, the flap 31 on the sternal cartilage side is raised, guiding the sternal cartilage side to below the flap 31, while the flap 31 on the spine side remains stationary, guiding the wing bone side to above the flap 31. The two flaps 31 work together to guide the waist row into the feeding guide rail 41 of the feeding module.

[0054] Following the above embodiment, more preferably, the first driving component includes a long cylinder 33 and a short cylinder 32 with different extension strokes. The long cylinder 33 and the short cylinder 32 are sequentially arranged on the conveying device 2 according to the conveying direction of the waist rack. According to the structure of the waist rack, when the waist rack passes the flip plate 31, one side of the flip plate 31 is raised, and the other side of the flip plate 31 is pressed against the conveying device 2. The spine of the waist rack abuts against and is pressed against the flip plate 31 of the conveying device 2, and the ribs of the waist rack pass through the gap between the two flip plates 31. Thus, under the action of the conveying device 2, the waist rack enters the feeding guide rail 41. The spine of the waist rack entering the feeding guide rail 41 is located above the feeding guide rail 41, and the ribs pass through the gap between the feeding guide rails 41 and are located below the feeding guide rail 41, facilitating the sawing module to separate the spine and ribs.

[0055] If a single cylinder design is used, when the waist plate is about to contact the flap 31, the flap 31 must lift one side of the waist plate according to the identified waist plate information so that the waist plate can enter the gap between the flaps 31. When the waist plate contacts the feeding guide rail 41, the lifted flap 31 will fall down, thereby assisting the waist plate to enter the gap between the feeding guide rail 41 through the gap between the flaps 31. Because there is a height difference between the gap between the feeding guide rail 41 and the gap between the flaps 31, the waist plate may get stuck at this position when the lifted flap 31 falls down quickly.

[0056] Therefore, this application adopts a design that uses both short cylinder 32 and long cylinder 33. When the waist plate is about to reach the position of the flip plate 31, the long cylinder 33 and the short cylinder 32 extend simultaneously, and the extension height of the long cylinder 33 is higher than that of the short cylinder 32. Under the action of the long cylinder 33, the flip plate 31 is raised, and the height of the raised plate is higher than that of the feeding guide rail 41, so that the waist plate can enter the gap between the flip plates 31. When the waist plate contacts the feeding guide rail 41, the long cylinder 33 retracts, and the short cylinder 32 remains extended. In this way, the raised flip plate 31 descends and abuts against the short cylinder 32. At this time, the height of the flip plate 31 is basically the same as that of the feeding guide rail 41, so that the flip plate 31 can assist the waist plate to enter the feeding guide rail 41, thereby avoiding the problem of material jamming.

[0057] It should be noted that the reason why the lifting height of the flap 31 is higher than that of the feeding guide rail 41 is due to the structural limitations of the waist rack. The height of the spine of the waist rack is generally higher than that of the ribs. If the height of the flap 31 is not high enough, the waist rack is prone to jamming at the flap 31. Furthermore, the height of the feeding guide rail 41 cannot be designed too high, because if the height difference between the feeding guide rail 41 and the conveying device 2 is too large, it will be difficult for the waist rack to enter the feeding guide rail 41 from the conveying device 2.

[0058] In summary, the raised flap 31 needs to stop at two positions: it needs to be raised during feeding so that the waist rack can enter the gap between the flaps 31, and it needs to be lowered during discharging so that its height is flush with the height of the feeding guide rail 41. When not in use, the flap 31 should be close to the conveying device 2, so that the waist rack can move from the loading module to the feeding module without jamming.

[0059] Following the above embodiment, more specifically, the feeding device includes a feeding guide rail 41 hinged to the flip plate 31 and a downward conveying line 42 located above the feeding guide rail 41, so that when the downward conveying line 42 rotates, it drives the waist rack on the feeding guide rail 41 to move. Specifically, when the waist rack enters above the feeding guide rail 41, the waist rack moves under the action of the downward conveying line 42. The feeding guide rail 41 includes two coplanar smooth flat plates, with a certain gap between the two feeding guide rails 41 for the ribs below the spine of the waist rack to be fed into this gap.

[0060] Following the above embodiments, a more preferred embodiment is, as follows: Figure 5 As shown, the downward pressing conveyor line 42 includes a floating pressing mechanism 421 and a downward pressing conveyor belt 422. The floating pressing mechanism 421 abuts against the inner side of the downward pressing conveyor belt 422 to press the downward pressing conveyor belt 422. Because the surface of the spine of the waist row is uneven, the downward pressing conveyor belt 422 needs to elastically float according to the shape of the spine when pressing the spine, thus ensuring sufficient friction to move the spine. Under the combined action of the feeding guide rail 41 and the downward pressing conveyor belt 422, the waist row achieves shaping, positioning, and forward conveying.

[0061] Following the above embodiment, a more preferable feature is that the downward conveyor belt 422 is provided with protrusions to increase friction. These protrusions enhance the friction on the surface of the downward conveyor belt 422, thereby better driving the waist section forward.

[0062] It should be noted that when the waist section comes into contact with the downward conveyor belt 422 on the feeding guide rail 41, the downward conveyor belt 422 will provide forward power; the downward conveyor belt 422 contacts the wing surface of the waist section, and the rough surface of the downward conveyor belt 422 generates a large forward friction force to drive the waist section forward; the downward conveyor belt 422 at the same time applies a certain downward pressure to the wing of the waist section, flattening the wing surface of the waist section and sticking it to the feeding guide rail 41. At the same time, the gap between the feeding guide rails 41 straightens the curved ridge cone, realizing the shaping and positioning of the waist section.

[0063] Following the above embodiment, more specifically, the floating pressure belt mechanism 421 includes an elastic wheel and a torsion spring. The elastic wheel is connected to the torsion spring so that when the elastic wheel drives the torsion spring to twist, the elastic wheel floats up and down to adapt to waist strips with different wing thicknesses. The design of the elastic wheel allows for adjustment of the height and downward pressure of the pressing conveyor belt 422 to meet the requirements of cutting waist strips of different sizes.

[0064] Following the above embodiment, a more preferable embodiment is that a second driving member 423 for driving the rotation of the first elastic wheel is connected to the first elastic wheel in the direction of the waist-shaped conveyor belt conveyor. Specifically, when the waist-shaped conveyor belt enters the feeding guide rail 41, if the clearance between the downward conveyor belt 422 and the feeding guide rail 41 is too small, material jamming can easily occur at this position. Therefore, the second driving member 423 is provided so that when the waist-shaped conveyor belt just contacts the feeding guide rail 41, the second driving member 423 drives the first elastic wheel to rotate, thereby preventing material jamming at this position. After the waist-shaped conveyor belt has traveled a certain distance into the feeding guide rail 41, the second driving member 423 drives the first elastic wheel to reset.

[0065] Following the above embodiment, more specifically, the bone sawing module 5 includes an electric circular saw 51 and a vertical movement module 52 that drives the electric circular saw. The electric circular saw 51 is responsible for sawing the ribs, and the vertical movement module 52 is responsible for adjusting the cutting position so that when the vertical movement module 52 drives the electric circular saw 51 to move up and down, it forms a shape as shown in the image. Figure 8 The cutting trajectory line 8 shown is the downward-sloping cut at the tail of the waist row.

[0066] Preferably, the vertical moving module 52 adopts a lead screw module design to ensure that the vertical moving distance is adjustable to meet the requirements of waist row division with different spine widths.

[0067] It should be noted that the material receiving sensor and the electric circular saw 51 are at a specific distance. The waist section moves forward on the feeding guide rail 41 and is detected when it reaches the material receiving sensor. When the waist section reaches the electric circular saw 51, the electric circular saw 51 begins to cut the ribs. When the tail of the waist section leaves the material receiving sensor, the material receiving sensor generates a downward signal. After a set delay time, the up-down moving module 52 drives the electric circular saw 51 to move downward a set distance at a set speed. At the same time, it coordinates with the forward speed of the downward conveyor belt 422 to ensure that the cut waist section forms a cutting trajectory line 8 with the tail of the waist section diagonally downward. Finally, after the specified delay time, the up-down moving module 52 resets and returns to the set initial position to prepare to cut the next waist section. The cut spine and ribs fall onto the discharge conveyor line below and are transported away.

[0068] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic equipment for cutting pork loin ribs into spare ribs, characterized in that, include: The feeding module includes a sensing device for identifying the left and right fan-shaped waist rows and a conveying device for conveying the waist rows, wherein the conveying device and the sensing device are respectively arranged; The feeding module includes a feeding device and a feeding device arranged sequentially according to the conveying direction of the waist strips. The feeding device transfers the left and right waist strips to the feeding device along different paths. The feeding device is used to position the pork waist strips and send them to the bone sawing module. A bone sawing module, used to saw off ribs; Once the sensing device identifies the information of the left and right fan waist rows, the feeding device transfers the waist rows to the feeding device according to different paths based on the information. With the cooperation of the feeding device, the cutting trajectory of the saw bone module reaches the specified cutting requirements.

2. The automatic pork loin cutter into ribs according to claim 1, characterized in that, The sensing device includes a status indicator spring, a rotating shaft, a sensing plate, and a sensor. One end of the rotating shaft is connected to the status indicator spring, and the other end is connected to the sensing plate. The sensor is correspondingly arranged with the sensing plate. When the status indicator spring is compressed by the waist row, it deforms. When the status indicator spring passes through the gap behind the waist row, the status indicator spring on the gap side is released and drives the rotating shaft to rotate, thereby driving the sensing plate to rotate to block or not block the sensor.

3. The automatic pork loin cutter into ribs according to claim 1 or 2, characterized in that, The feeding device includes a flap and a first driving member for driving the flap to rotate. One end of the first driving member is connected to the conveying device, and the other end is connected to the flap.

4. The automatic pork loin cutter into ribs according to claim 3, characterized in that, The first driving component includes a long cylinder and a short cylinder with different extension strokes, and the long cylinder and the short cylinder are arranged sequentially on the conveying device according to the conveying direction of the waist row.

5. The automatic pork loin cutter into ribs according to claim 4, characterized in that, The feeding device includes a feeding guide rail hinged to the flip plate and a downward conveying line located above the feeding guide rail, so as to drive the waist row on the feeding guide rail to move when the downward conveying line rotates.

6. The automatic pork loin cutter into ribs according to claim 5, characterized in that, The pressing conveyor line includes a floating pressing mechanism and a pressing conveyor belt. The floating pressing mechanism abuts against the inner side of the pressing conveyor belt to press the pressing conveyor belt.

7. The automatic pork loin cutter into ribs according to claim 6, characterized in that, The downward-pressing conveyor belt is provided with protrusions to increase friction.

8. The automatic pork loin cutter into ribs according to claim 7, characterized in that, The floating belt pressing mechanism includes an elastic wheel and a torsion spring. The elastic wheel is connected to the torsion spring so that when the elastic wheel drives the torsion spring to twist, the elastic wheel floats up and down, so that the pressing conveyor belt can adapt to waist rows with different wing thicknesses.

9. The automatic pork loin cutter into ribs according to claim 8, characterized in that, A second drive element for driving its rotation is connected to the first elastic wheel in the direction of the waist conveyor.

10. The automatic pork loin cutter into ribs according to claim 1, characterized in that, The saw module includes an electric disc saw and a vertical moving module that drives the electric disc saw to move up and down, so that when the vertical moving module drives the electric disc saw to move up and down, the cut waist strip forms a cutting trajectory with the tail of the waist strip pointing downwards.

Images