Pig waist ring edge pattern cutting machine
By designing a pig kidney edge cutting machine, the machine utilizes a cutting strip and reversing device to automate the turning and cutting of pig kidneys, solving the problems of low efficiency and high cost of existing equipment, and achieving a high-efficiency and low-cost cutting effect.
Patent Information
- Application Number
- CN202423242420.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing pork kidney cutting equipment is inefficient, requires manual turning, has high processing costs, and produces uneven cutting patterns.
Design a pig kidney edge cutting machine, including a conveying device, a strip cutting device, a reversing device and a flower knife cutting device. The strip cutting device cuts the kidney into strips, and the reversing plate flips the kidney strips and guides them to the flower knife cutting device, realizing automated flipping and cutting.
It improves the processing efficiency of pork kidney cutting, reduces costs, and achieves uniform cutting patterns and automated operation.
Smart Images

Figure CN223604537U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to food material cutting equipment technical field especially is involved in a kind of pig waist circle edge cutting flower machine. BACKGROUND
[0002] At present, pig waist is generally cut into ear of wheat by manual cutting and mechanical cutting, and the manual cutting is inefficient, and the surface cutting pattern of pig waist is uneven, while the mechanical cutting is more efficient than manual cutting. However, the current market mainly cutting knife mechanical is two sides or one side setting cutting knife to cut pig waist, and the cutting knife format is fixed. When pig waist needs to be turned over during processing, manual turning over operation is required, and the processing efficiency is low. SUMMARY
[0003] In order to solve the technical defects in the above background art, the utility model aims to provide a pig waist circle edge cutting flower machine.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0005] A pig waist circle edge cutting flower machine comprises a conveying device for conveying pig waist, a slitting device, a reversing device and a flower cutting device, which are arranged along the conveying direction of the conveying device; the slitting device comprises a slitting cutter, and the cutting direction of the slitting cutter is arranged the same as the conveying direction of the conveying device; the reversing device comprises a reversing plate, one end of the reversing plate is arranged in the side of the slitting cutter to form a conveying channel for waist flower slitting, and the other end of the reversing plate is arranged at the inlet position of the flower cutting device; the reversing plate is used to turn over the waist flower slitting to change the flower.
[0006] By adopting the above technical scheme, the waist flower is manually cut into strips by the slitting cutter, the conveying channel between the slitting cutter and the reversing plate can control the thickness of the waist flower slitting and the conveying path of the waist flower slitting, the reversing plate can turn over the waist flower slitting and guide it to the inlet position of the flower cutting device during conveying, the flower cutting device cuts the surface of the turned-over waist flower slitting, the waist flower can be cut into strips and automatically turned over, the processing efficiency is high, and the cost is low.
[0007] Further, the reversing plate comprises a limiting section and a guiding section for turning. The side surface of the limiting section is vertically arranged on the conveying device, and the limiting section and the slitting cutter are provided with the conveying channel. The end of the limiting section away from the slitting cutter is fixedly connected with one end of the guiding section, and the lower side of the guiding section is arranged in the same length direction as the limiting section. The upper side of the guiding section is inclined towards the side of the slitting cutter, and the distance from the upper side of the guiding section to the conveying surface of the conveying device is arranged in a decreasing manner, and the other end of the guiding section is arranged in parallel with the conveying surface of the conveying device, so as to gradually change the depth of the conveying channel to guide the turning of the slitting of the waist flower, which has the advantages of simple structure, high efficiency and cost saving.
[0008] Further, the conveying device comprises an operation table, which is arranged above the conveying surface of the conveying device and located on one side of the material inlet of the flower cutter cutting device. The operation table is provided with a clearance for mounting the slitting cutter and the reversing plate, which has the advantages of compact structure and can prevent the uncut waist flower from falling on the conveying device, so as to make the cutting more convenient. The reversing device further comprises an adjusting seat and an adjusting plate. The adjusting seat is arranged on the operation table, and the adjusting seat is provided with a through adjusting groove. One end of the adjusting plate penetrates through the adjusting groove and is fixedly connected with the side surface of the limiting section. The length direction of the adjusting groove is arranged in perpendicular to the conveying direction, so as to adjust the spacing between the limiting section and the slitting cutter by adjusting the extension length of the adjusting plate, so as to cut the slitting of the waist flower with the required thickness according to the actual situation, and improve the compatibility of the equipment and the processing efficiency.
[0009] Further, the operation table is arranged on one side of the slitting cutter and is arranged in an upwardly folded manner, which has the advantages of compact structure and provides mounting space for the flower cutter cutting device.
[0010] Further, the slitting device further comprises a slitting motor, a slitting transmission assembly, a mounting seat and a connecting shaft. The slitting motor is arranged below the conveying device, and the output shaft of the slitting motor is connected with one end of the slitting transmission assembly. The mounting seat is arranged above the conveying device, the connecting shaft is rotatably arranged on the mounting seat, one end of the connecting shaft is fixedly connected with the slitting cutter, and the other end of the connecting shaft is connected with the slitting transmission assembly, which has the advantage of more compact structure.
[0011] Further, the slitting transmission assembly comprises a first gear, a second gear and a chain. The output shaft of the slitting motor is provided with the first gear, the other end of the connecting shaft is provided with the second gear, and the first gear and the second gear are connected through the chain, which has the advantage of higher transmission stability.
[0012] Further, the flower cutting device comprises a cutting motor, a tensioning wheel, a fixed seat, a spiral knife roll, a straight knife roll and a first chain belt. The cutting motor is arranged below the conveying device, the tensioning wheel is arranged on one side of the conveying device, and the fixed seat is arranged on the conveying device. The spiral knife roll and the straight knife roll are rotatably arranged on the fixed seat, and the spiral knife roll is arranged close to the reversing plate. The cut strip of the pork loin is cut by the spiral knife roll first, and then cut by the straight knife roll to form a flower cut. One end of the first chain belt is connected with the output shaft of the cutting motor, and the other end of the first chain belt is connected with the end of the spiral knife roll and the straight knife roll. The tensioning wheel is in abutting connection with the side of the first chain belt, so that the spacing between the spiral knife roll, the straight knife roll and the conveying surface of the conveying device can be adjusted by adjusting the tightness of the first chain belt, so as to adapt to the cutting of the flower cut with different depths.
[0013] Further, the conveying device comprises a conveying frame, a conveying belt, a plurality of conveying rollers, a third gear and a second chain belt. The plurality of conveying rollers are arranged on the conveying frame in a conveying direction. The conveying belt is wound around the conveying rollers. One end of one of the conveying rollers close to the discharge end is provided with the third gear. One end of the second chain belt is in meshing connection with the third gear, and the other end of the second chain belt is in meshing connection with the tensioning wheel. The cutting motor drives the conveying belt to rotate through the tensioning wheel to convey the pork loin, thereby saving cost and making the structure more compact.
[0014] Further, the conveying device further comprises at least one guide rail and a tensioning seat. The guide rail is arranged on one side of the conveying frame, and the tensioning seat is slidably arranged on the guide rail. The tensioning wheel is rotatably arranged on the tensioning seat, thereby improving the adjustment range and enhancing the compatibility.
[0015] In summary, the beneficial effects of the present application are:
[0016] The pork loin is cut into strips by the strip cutter manually, and the conveying channel between the strip cutter and the reversing plate can control the thickness of the pork loin strip and the conveying path of the pork loin strip. The reversing plate can turn over the pork loin strip during the conveying process and guide the pork loin strip to the inlet position of the flower cutting device. The flower cutting device cuts the flower cut on the turned-over surface of the pork loin strip. The pork loin can be cut into strips and automatically turned over, and the processing efficiency is high and the cost is low. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a structural schematic diagram of an embodiment of the pork loin edge cutting flower machine.
[0018] Figure 2 is a structural schematic diagram of another view of an embodiment of the pork loin edge cutting flower machine.
[0019] Figure 3 is an internal structure schematic view of one embodiment of the pig loin edge cutting flower machine.
[0020] Figure 4 is Figure 3 structure schematic view from another perspective.
[0021] Figure 5 is Figure 3 top view.
[0022] Figure 6 is Figure 3 side view.
[0023] Explanation of reference signs in the drawings:
[0024] 1, pig loin edge cutting flower machine; 2, conveying device; 21, operation table; 22, conveying frame; 23, conveying belt; 24, conveying roller; 25, third gear; 26, second chain belt; 27, guide rail; 28, tensioning seat; 3, slitting device; 31, slitting cutter; 32, slitting motor; 33, slitting transmission assembly; 331, first gear; 332, second gear; 333, chain; 34, mounting seat; 35, connecting shaft; 4, reversing device; 41, reversing plate; 411, limiting section; 412, guide section; 42, adjusting seat; 421, fixing hole; 43, adjusting plate; 5, flower cutter cutting device; 51, cutting motor; 52, tensioning wheel; 53, fixing seat; 54, spiral cutter roller; 55, straight cutter roller; 56, first chain belt; 57, fourth gear; 6, rack; 61, universal wheel; 7, outer cover. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.
[0026] Those skilled in the art should understand that in the disclosure of the present application, the orientations or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the present application.
[0027] In the description of the utility model, if there is a word such as '' a plurality of '' description, its meaning is one or more, the meaning of multiple is two and above, greater than, less than, exceed etc. Understand as not including this number, above, below, within etc. Understand as including this number. If it is described to the first, second, third, it is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0028] The following will be described in detail in combination with the accompanying drawings Figures 1-6 The embodiment of the utility model is further explained in detail.
[0029] A kind of pig loin edge cutting machine 1, as shown in Figure 1 、 Figure 2 、 Figure 3 It includes conveying device 2 for conveying pig loin, cutting device 3, reversing device 4 and flower knife cutting device 5 are arranged along the conveying direction of conveying device 2 at intervals. Cutting device 3 includes cutting tool 31, and the cutting direction of cutting tool 31 is arranged the same as the conveying direction of conveying device 2. Reversing device 4 includes reversing plate 41, and one end of reversing plate 41 is arranged at interval with the side surface of cutting tool 31 to form the conveying passage of loin flower cutting. The other end of reversing plate 41 is arranged at the material inlet position of flower knife cutting device 5. Reversing plate 41 is used to overturn loin flower cutting to change flower knife.
[0030] Among them, loin flower is manually cut into strip by cutting tool 31, and the conveying passage between cutting tool 31 and reversing plate 41 can control the thickness of loin flower cutting and the conveying path of loin flower cutting, and reversing plate 41 can overturn loin flower cutting and guide to the material inlet position of flower knife cutting device 5 in the conveying process, and flower knife cutting device 5 cuts flower knife to the surface of loin flower after overturning, and loin flower can be cut and automatically overturned, with high processing efficiency and low cost.
[0031] In some embodiments, please refer to Figure 4 、 Figure 5 The reversing plate 41 includes limiting section 411 and guiding section 412 for overturning. The side surface of limiting section 411 is arranged vertically on conveying device 2, and the conveying passage is arranged between limiting section 411 and cutting tool 31. One end of limiting section 411 away from cutting tool 31 is fixedly connected with one end of guiding section 412, and the lower side of guiding section 412 is arranged the same as the length direction of limiting section 411. The upper side of guiding section 412 is inclined to one side of cutting tool 31, and the distance from the upper side of guiding section 412 to the conveying surface of conveying device 2 is arranged decreasingly, and the other end of guiding section 412 is arranged parallel to the conveying surface of conveying device 2, gradually changes the depth of conveying passage to guide loin flower cutting to overturn, with simple structure, high efficiency and cost saving.
[0032] For easy installation, manual cutting and safety performance, please refer to Figure 3 、 Figure 4 The conveying device 2 comprises an operation table 21 arranged above the conveying surface of the conveying device 2 and located at one side of the material inlet of the flower blade cutting device 5. The operation table 21 is provided with a position avoiding opening for mounting the cutting blade 31 and the reversing plate 41. The compact structure can prevent the uncut waist flower from falling on the conveying device 2, and the cutting is more convenient. Specifically, the operation table 21 is arranged above the feeding side of the conveying frame 22.
[0033] Please refer to Figure 3 、 Figure 4 、 Figure 5 The reversing device 4 further comprises an adjusting seat 42 and an adjusting plate 43. The adjusting seat 42 is arranged on the operation table 21, and the adjusting seat 42 is provided with a through adjusting groove. One end of the adjusting plate 43 penetrates through the adjusting groove and is fixedly connected to the side surface of the limiting section 411. The length direction of the adjusting groove is perpendicular to the conveying direction, and the spacing between the limiting section 411 and the cutting blade 31 can be adjusted by adjusting the protruding length of the adjusting plate 43, so as to cut the waist flower strips with the required thickness according to the actual situation, thereby improving the compatibility and processing efficiency of the equipment.
[0034] The upper end of the adjusting plate 43 is provided with a fixing hole 421 connected with the adjusting groove. When the adjusting plate 43 is adjusted, the locking bolt locks the adjusting plate 43 through the fixing hole 421, thereby improving the stability of the structure.
[0035] The operation table 21 is arranged on one side of the cutting blade 31 and is arranged upwardly and folded, thereby providing a compact structure and providing installation space for the flower blade cutting device 5. The uncut part on the side of the cutting blade 31 is blocked by the folded part of the operation table 21, thereby preventing the waist flower from being sent into the flower blade cutting device 5, and the safety performance is higher.
[0036] In some embodiments, please refer to Figure 3 、 Figure 6 The cutting device 3 further comprises a cutting motor 32, a cutting transmission assembly 33, a mounting seat 34 and a connecting shaft 35. The cutting motor 32 is arranged below the conveying device 2, and the output shaft of the cutting motor 32 is connected with one end of the cutting transmission assembly 33. The upper side of the conveying device 2 is provided with the mounting seat 34, and the connecting shaft 35 is rotatably arranged on the mounting seat 34. One end of the connecting shaft 35 is fixedly connected with the cutting blade 31, and the other end of the connecting shaft 35 is connected with the cutting transmission assembly 33, thereby providing a more compact structure.
[0037] Specifically, the slitting transmission assembly 33 comprises a first gear 331, a second gear 332 and a chain 333. The output shaft of the slitting motor 32 is provided with the first gear 331, the other end of the connecting shaft 35 is provided with the second gear 332, and the first gear 331 and the second gear 332 are connected through the chain 333, so that the transmission stability is higher.
[0038] In some embodiments, referring to Figure 3 , Figure 5 , Figure 6 The flower cutting device 5 comprises a cutting motor 51, a tension pulley 52, a fixed seat 53, a spiral knife roller 54, a straight knife roller 55 and a first chain 56. The cutting motor 51 is arranged below the conveying device 2, the tension pulley 52 is arranged on one side of the conveying device 2, and the fixed seat 53 is arranged on the conveying device 2. The spiral knife roller 54 and the straight knife roller 55 are rotatably arranged on the fixed seat 53, the spiral knife roller 54 is arranged close to the reversing plate 41, and the turned-over waist flower is cut by the spiral knife roller 54 first and then cut by the straight knife roller 55 to form a flower cut. One end of the first chain 56 is connected with the output shaft of the cutting motor 51, the other end of the first chain 56 is connected with the end of the spiral knife roller 54 and the straight knife roller 55, and the tension pulley 52 is in abutting connection with the side of the first chain 56, so that the spacing between the spiral knife roller 54, the straight knife roller 55 and the conveying surface of the conveying device 2 can be adjusted by adjusting the tightness of the first chain 56 to adapt to the cutting of the flower cut with different depths.
[0039] Among them, the output shaft of the cutting motor 51, the end of the spiral knife roller 54 and the end of the straight knife roller 55 are all provided with a fourth gear 57, and the first chain 56 is connected with the fourth gears 57 in sequence, so as to improve the accuracy and stability of the transmission.
[0040] In some embodiments, referring to Figure 3 , Figure 5 The conveying device 2 comprises a conveying frame 22, a conveying belt 23, a plurality of conveying rollers 24, a third gear 25 and a second chain 26. The plurality of conveying rollers 24 are arranged on the conveying frame 22 in the conveying direction, the conveying belt 23 is wound around the circumferential side of the plurality of conveying rollers 24, one end of one of the conveying rollers 24 close to the discharge end is provided with the third gear 25, one end of the second chain 26 is in meshing connection with the third gear 25, and the other end of the second chain 26 is in meshing connection with the tension pulley 52. The cutting motor 51 drives the conveying belt 23 to rotate through the tension pulley 52 to convey the waist flower, which saves cost and has a more compact structure. The circumferential side of the tension pulley 52 is also provided with a rack structure, the first chain 56 drives the tension pulley 52 to rotate, so that the tension pulley 52 drives the second chain 26 and the conveying roller 24 to rotate, and the conveying roller 24 drives the conveying belt 23 to rotate to convey the waist flower.
[0041] Preferably, the conveying device 2 further comprises at least one guide rail 27 and a tensioning seat 28. The guide rail 27 is arranged on one side of the conveying frame 22, the tensioning seat 28 is slidingly arranged on the guide rail 27, and the tensioning wheel 52 is rotatably arranged on the tensioning seat 28, so as to improve the adjustment range and compatibility.
[0042] In some embodiments, please refer to Figure 1 、 Figure 2 The pig loin edge cutting flower machine 1 further comprises a frame 6 and a protective cover. The conveying device 2 is arranged on the frame 6, and universal wheels 61 are arranged on the four legs of the frame 6, so as to facilitate the movement of the whole device. The outer cover 7 is arranged on the outer peripheral side of the flower cutter cutting device 5, so as to improve the safety performance.
[0043] In use, first, according to the actual need for the thickness of the strip, the distance between the limiting section 411 and the strip cutter 31 is adjusted by the telescopic adjusting plate 43. The position of the tensioning wheel 52 is adjusted by sliding the tensioning seat 28, so as to adjust the tension of the first chain belt 56 to control the cutting depth of the spiral knife roller 54 and the straight knife roller 55 on the loin flower cutting.
[0044] Then, the loin flower is manually aligned with the cutting port of the strip cutter 31 and pushed forward, so that the strip cutter 31 cuts the loin flower. The cut loin flower strip falls on the conveying belt 23, and the conveying belt 23 drives the loin flower strip to move. Under the action of the guide section 412, the height of the conveying channel gradually narrows, and the front end of the loin flower strip is lifted and automatically turned over under the action of the inclined surface of the guide section 412.
[0045] Next, the spiral knife on the spiral knife roller 54 cuts the turned-over surface of the loin flower strip, and then the straight knife of the straight knife roller 55 cuts the loin flower strip again to form the flower cutter. The conveying belt 23 conveys the loin flower strip with the cut flower cutter to the material collecting position.
[0046] The embodiments of the specific implementation are the preferred embodiments of the present application, but not limited to the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A pig flitch cutting machine, characterized in that, The application relates to a cutting device for cutting pork loin into strips, which comprises a conveying device (2) for conveying the pork loin, a strip cutting device (3) arranged along the conveying direction of the conveying device (2), a reversing device (4) and a flower-cutting device (5); the strip cutting device (3) comprises a strip cutting tool (31), and the cutting direction of the strip cutting tool (31) is arranged in the same direction as the conveying direction of the conveying device (2); the reversing device (4) comprises a reversing plate (41), one end of the reversing plate (41) is arranged in the side of the strip cutting tool (31) to form a conveying channel for the strip-cut pork loin, and the other end of the reversing plate (41) is arranged at the material inlet position of the flower-cutting device (5); and the reversing plate (41) is used for overturning the strip-cut pork loin to change the flower-cutting.
2. The pig end-cut flower machine according to claim 1, characterized in that, The reversing plate (41) comprises a limiting section (411) and a guiding section (412) for overturning; the side of the limiting section (411) is arranged vertically on the conveying device (2), the conveying channel is arranged between the limiting section (411) and the strip cutting tool (31); one end of the limiting section (411) away from the strip cutting tool (31) is fixedly connected with one end of the guiding section (412), the lower side of the guiding section (412) is arranged in the same direction as the length direction of the limiting section (411); the upper side of the guiding section (412) is inclined towards the side of the strip cutting tool (31), and the distance between the upper side of the guiding section (412) and the conveying surface of the conveying device (2) decreases gradually; and the other end of the guiding section (412) is arranged in parallel with the conveying surface of the conveying device (2).
3. The pig end-cut flower machine according to claim 2, characterized in that, The conveying device (2) comprises an operation table (21), the operation table (21) is arranged above the conveying surface of the conveying device (2) and is located on the side of the material inlet of the flower-cutting device (5), the operation table (21) is provided with a avoiding position for mounting the strip cutting tool (31) and the reversing plate (41); the reversing device (4) further comprises an adjusting seat (42) and an adjusting plate (43); the adjusting seat (42) is arranged on the operation table (21), and the adjusting seat (42) is provided with a through adjusting groove; one end of the adjusting plate (43) penetrates through the adjusting groove and is fixedly connected with the side of the limiting section (411), and the length direction of the adjusting groove is arranged in perpendicular to the conveying direction.
4. The pig end-cut flower machine according to claim 3, characterized in that, The operation table (21) is arranged upwardly and reversely on the side of the strip cutting tool (31).
5. The pig end-cut flower machine according to claim 1, characterized in that, The strip cutting device (3) further comprises a strip cutting motor (32), a strip cutting transmission assembly (33), a mounting seat (34) and a connecting shaft (35); the strip cutting motor (32) is arranged below the conveying device (2), the output shaft of the strip cutting motor (32) is connected with one end of the strip cutting transmission assembly (33); the mounting seat (34) is arranged above the conveying device (2), the connecting shaft (35) is rotatably arranged on the mounting seat (34), one end of the connecting shaft (35) is fixedly connected with the strip cutting tool (31), and the other end of the connecting shaft (35) is connected with the strip cutting transmission assembly (33).
6. The pig skirt cutting machine according to claim 5, characterized in that, The slitting transmission assembly (33) comprises a first gear (331), a second gear (332) and a chain (333); the output shaft of the slitting motor (32) is provided with the first gear (331), the other end of the connecting shaft (35) is provided with the second gear (332), and the first gear (331) and the second gear (332) are connected through the chain (333).
7. The pig end-cut flower machine according to claim 1, characterized in that, The flower knife cutting device (5) comprises a cutting motor (51), a tensioning wheel (52), a fixed seat (53), a spiral knife roller (54), a straight knife roller (55) and a first chain belt (56); the cutting motor (51) is arranged below the conveying device (2), the tensioning wheel (52) is arranged on one side of the conveying device (2), and the fixed seat (53) is arranged on the conveying device (2); the spiral knife roller (54) and the straight knife roller (55) are rotatably arranged on the fixed seat (53), and the spiral knife roller (54) is arranged close to the reversing plate (41); one end of the first chain belt (56) is connected with the output shaft of the cutting motor (51), and the other end of the first chain belt (56) is connected with the end portions of the spiral knife roller (54) and the straight knife roller (55); the tensioning wheel (52) is in abutting connection with the side edge of the first chain belt (56).
8. The pig end-cut flower machine according to claim 7, characterized in that, The conveying device (2) comprises a conveying frame (22), a conveying belt (23), a plurality of conveying rollers (24), a third gear (25) and a second chain belt (26); a plurality of the conveying rollers (24) are arranged on the conveying frame (22) in a conveying direction; the conveying belt (23) is wound around the circumferential sides of the plurality of conveying rollers (24); one end of a conveying roller (24) close to the discharge end is provided with the third gear (25); one end of the second chain belt (26) is in meshing connection with the third gear (25); and the other end of the second chain belt (26) is in meshing connection with the tensioning wheel (52).
9. The pig end-cut flower machine according to claim 8, characterized in that, The conveying device (2) further comprises at least one guide rail (27) and a tensioning seat (28); the guide rail (27) is arranged on one side of the conveying frame (22); the tensioning seat (28) is slidably arranged on the guide rail (27); and the tensioning wheel (52) is rotatably arranged on the tensioning seat (28).