Food cutting machine and food processing equipment

Abstract

The invention relates to the field of food processing, in particular to a food cutting machine and food processing device.The food cutting machine comprises a cutter, the cutter is connected with a cross rod through a plurality of sets of connecting screws and fasteners matched with first nuts, supporting lugs are installed at the two ends of the cross rod correspondingly, and vertically-arranged air cylinders are arranged on the lower sides of the two supporting lugs correspondingly; a U-shaped frame is installed at the end, away from the positioning screw, of the pipe sleeve. A rolling wheel is rotationally installed in the U-shaped frame. An inclined plate fixedly making contact with the rolling wheel is arranged on the side, away from the pipe sleeve, of the rolling wheel. A vertically-arranged supporting plate is hinged to the upper end of the inclined plate. A T-shaped sliding block is installed at the bottom of the cylinder body end of the air cylinder. The pastry food cutting device has the following beneficial effects that rotation of the cutter and the conveying belt is synchronous, pastry food moving on the conveying belt is prevented from being blocked by the cutter, the pastry food with small hardness is prevented from being deformed and damaged, and the cutting and processing quality of the pastry food is improved.

Description

Technical Field

[0001] The invention relates to a food cutting machine and food processing equipment, belonging to the field of food processing. Background Art

[0002] Belt conveyor is a commonly used equipment for conveying bread and other pastry foods. When using belt conveyor to convey panels and other pastry foods, a cutter is set on the upper side of the belt conveyor, and then the cutter is driven by a cylinder to move upward or downward, so that the cutter can be used to cut the whole piece of pastry food on the belt conveyor into pieces. During the downward movement of the cutter, the conveyor belt in the belt conveyor is also rotating, and the structure formed by the cutter and the cylinder is fixedly installed on the belt conveyor frame. When the cutter cuts the pastry food, the cutter will block the movement of the pastry food, that is, the cutter will affect the movement of the uncut part of the pastry food. For pastry foods with lower hardness, the pastry foods with lower hardness will be deformed due to the obstruction of the cutter and the continuous rotation of the conveyor belt, thereby affecting the processing quality of the pastry food. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention aims to provide a food cutting machine and food processing equipment to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a food cutting machine, comprising a cutting knife, the cutting knife is connected to a cross bar through a fastener of multiple sets of connecting screws and a first nut, both ends of the cross bar are equipped with support ears, the lower sides of the two support ears are provided with a vertically arranged cylinder, the movable end of the cylinder is connected to the support ear, a plug rod is installed on the side of the support ear away from the cross bar, a pipe sleeve is sleeved on the plug rod, a vertical screw hole opened on the upper surface of the pipe sleeve close to the support ear is threadedly connected to a positioning screw for limiting the relative position of the plug rod and the pipe sleeve, and the pipe sleeve is away from the positioning screw. A U-shaped frame is installed at one end, and a roller is rotatably installed in the U-shaped frame. A ramp plate fixedly contacting the roller is provided on the side of the roller away from the pipe sleeve, and a vertically arranged support plate is hinged on the upper end of the ramp plate. An adjusting member for adjusting the inclination angle of the ramp plate is installed on one side of the support plate. A T-shaped slider is installed at the bottom of the cylinder body end of the cylinder, and a guide rail is provided on the lower side of the cylinder. A T-shaped slot arranged along the length direction of the guide rail is opened on the upper surface of the guide rail, and the T-shaped slider is slidably installed in the T-shaped slot. Resetting members for restoring the cylinder to its original position are installed on both sides of the guide rail, and the lower end of the support plate is connected to the guide rail through a connecting member.

[0005] Specifically, the reset member includes an L-shaped plate, and L-shaped plates are installed on two parallel sides of the T-shaped slider. The L-shaped plate extends to the side of the guide rail at one end away from the T-shaped slider. A guide hole arranged along the length direction of the guide rail is opened on one side of the L-shaped plate, and a guide rod is inserted in the guide hole. A positioning plate is installed at one end of the guide rod, and the positioning plate is connected and fixed to the guide rail. A spring is provided between the positioning plate and the L-shaped plate, and the spring is sleeved on the guide rod.

[0006] Specifically, a positioning hole is formed on a side of the positioning plate facing the L-shaped plate, and one end of the guide rod is installed in the positioning hole.

[0007] Specifically, the adjusting member includes a screw rod, a side surface of the support plate is provided with a vertically arranged strip groove, a screw rod is inserted in the strip groove, a flat head is connected and fixed to a side of the screw rod close to the inclined plate, the flat head is rotatably connected to a convex plate through a pin shaft, the convex plate is connected and fixed to the inclined plate, and second nuts are provided on both sides of the strip groove along the length direction of the screw rod, and the second nut is threadedly connected to the screw rod.

[0008] Specifically, the connecting part includes a connecting sleeve, two connecting rods are connected and fixed to the lower end of the support plate, and a connecting sleeve is connected and fixed to the lower end of the connecting rod. The cross-section of the connecting sleeve is rectangular, and the connecting sleeve is arranged on the guide rail. A transverse screw hole is opened on one side of the connecting sleeve, and a limit screw is threadedly connected to the inner thread of the transverse screw hole for limiting the relative position of the connecting sleeve and the guide rail.

[0009] Specifically, a U-shaped frame is provided on the side of the cross bar away from the cutter, and both ends of the U-shaped frame are connected and fixed to the cross bar. A plurality of small holes are provided on the side of the U-shaped frame facing the cross bar, and a plurality of through holes aligned with the small holes are provided on the side of the cross bar facing the small holes. A plurality of round holes aligned with the through holes are provided at the portion where the cutter and the cross bar are in contact with each other, and a connecting screw is inserted in the channel formed by the small holes, and a first nut is threadedly connected to one end of the connecting screw, and the first nut is arranged on the side of the cutter away from the cross bar.

[0010] Specifically, a vertical hole is opened on the upper surface of the support ear, and the movable end of the cylinder passes through the vertical hole. A convex ring is provided on the lower side of the support ear, and the convex ring is sleeved on the movable end of the cylinder and fixedly connected to the movable end of the cylinder. The movable end of the cylinder is processed with an external thread at the upper side of the convex ring, and the part of the movable end of the cylinder where the external thread is processed is threadedly connected with a third nut, and the third nut is arranged on the upper side of the support ear.

[0011] Specifically, a connecting plate is connected and fixed to the lower surface of the guide rail, the connecting plate is arranged along the length direction of the guide rail, a side surface of the connecting plate is provided with a plurality of equidistantly arranged fixing holes, and a plurality of reinforcing ribs are installed at the connection portion between the connecting plate and the guide rail.

[0012] Food processing equipment, comprising any one of the food cutting machines described above.

[0013] Beneficial effects of the present invention:

[0014] 1. When connecting the cross bar and the cutter with the connecting screw and the first nut, one end of the connecting screw is passed through the small hole on the U-shaped frame, the through hole on the cross bar and the round hole on the cutter in sequence, and then the first nut is screwed on to complete the assembly of the cutter and the cross bar. At this time, under the support of the U-shaped frame, there is a gap between the head of the connecting screw and the cross bar. When the first nut and the connecting screw are difficult to separate by normal disassembly means, the connecting screw can be cut off by using the spacing between the U-shaped frame and the cross bar, so that the cutter can be replaced without damaging other components.

[0015] 2. When the cylinder contracts, it drives the cutter to move toward the belt conveyor, so that the cutter cuts the pastry food on the conveyor belt in the belt conveyor. During the downward movement of the cutter, the structure formed by the ear through the plug rod and the pipe sleeve drives the roller to move downward along the inclined plate. Affected by the obstruction of the inclined plate, the cutter will move away from the inclined plate, that is, the cutter will move along the rotation direction of the conveyor belt in the belt conveyor, so that the cutter rotates synchronously with the conveyor belt, avoiding the cutter from blocking the pastry food moving on the conveyor belt, preventing the pastry food with lower hardness from deformation and damage, and improving the quality of pastry food cutting and processing.

[0016] 3. When the cutter moves away from the inclined plate under the obstruction of the inclined plate, the cylinder drives the T-shaped slider to slide along the T-shaped slot on the guide rail, and the T-shaped slider drives the L-shaped plate to move toward the positioning plate. At this time, the L-shaped plate moves along the guide rod, and the L-shaped plate and the positioning plate work together to squeeze the spring, causing the spring to produce elastic deformation. When the cylinder is extended, under the action of the spring rebound force, the T-shaped slider slides in the opposite direction along the T-shaped slot, so that the cylinder returns to its original position, that is, the cutter returns to its original position.

[0017] 4. Adjust the angle between the inclined plate and the support plate. At this time, the position of the screw in the strip groove changes. When the angle between the inclined plate and the support plate meets the needs, use the two second nuts to limit the relative position of the screw and the support plate to change the inclination angle of the inclined plate. Then adjust the length of the inserted rod in the pipe sleeve to make the roller contact with the inclined plate. Then use the positioning screw to limit the relative position of the inserted rod and the pipe sleeve. That is, when the angle between the inclined plate and the support plate is reduced, the distance the cutter moves becomes shorter when the cylinder contracts. When the angle between the inclined plate and the support plate increases, the distance the cutter moves increases when the cylinder contracts. The moving distance of the cutter and the cylinder can be adjusted according to the rotation speed of the conveyor belt. It is suitable for different rotation speeds of the conveyor belt and expands the scope of application.

[0018] 5. The connecting sleeve is set on the guide rail, and the relative position of the connecting sleeve and the guide rail is limited by the limit screw to complete the fixation of the relative position of the support plate and the guide rail, so as to facilitate the removal of the branch plate and the guide rail as needed, and to facilitate the adjustment of the minimum distance between the inclined plate and the cutter as needed, so as to realize the selection of springs of different lengths according to needs and extend the service life of the springs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 It is a structural schematic diagram of a food cutting machine and food processing equipment of the present invention;

[0021] Figure 2 A three-dimensional diagram of a food cutting machine and a food processing device according to the present invention from another perspective;

[0022] Figure 3 It is a schematic diagram of assembling a positioning plate, a connecting plate and a guide rail in a food cutting machine and a food processing device of the present invention;

[0023] Figure 4 It is a schematic diagram of assembling an L-shaped plate, a T-shaped slide block and a cylinder in a food cutting machine and a food processing device of the present invention;

[0024] Figure 5 It is a schematic diagram of the assembly of a connecting strip, a supporting plate, a screw rod and an inclined plate in a food cutting machine and a food processing device of the present invention;

[0025] Figure 6 It is a schematic diagram of the assembly of a roller, a pipe sleeve, an insertion rod and a support ear in a food cutting machine and a food processing device of the present invention;

[0026] Figure 7 It is a schematic diagram of the assembly of a U-shaped frame, a cross bar and a cutter in a food cutting machine and a food processing device of the present invention;

[0027] Figure 8 It is a schematic diagram of assembling the support ears, U-shaped frame and cross bar in a food cutting machine and food processing equipment of the present invention;

[0028] In the figure: 1, cutter, 2, U-shaped frame, 3, cross bar, 4, third nut, 5, support ear, 6, cylinder, 7, guide rail, 8, positioning plate, 9, spring, 10, L-shaped plate, 11, guide rod, 12, limit screw, 13, connecting sleeve, 14, connecting rod, 15, strip groove, 16, screw, 17, second nut, 18, support plate, 19, roller, 20, inclined plate, 21, connecting plate, 22, first nut, 23, plug rod, 24, positioning screw, 25, pipe sleeve, 26, U-shaped frame, 27, connecting screw, 28, T-slot, 29, positioning hole, 30, fixing hole, 31, T-slide block, 32, guide hole, 33, horizontal screw hole, 34, convex plate, 35, flat head, 36, vertical hole, 37, vertical screw hole, 38, round hole, 39, small hole, 40, through hole. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] See also Figure 1 , Figure 2 , Figure 7 and Figure 8 The present invention provides a technical solution: a food cutting machine, comprising a cutter 1, the cutter 1 is connected to a cross bar 3 through a plurality of sets of connecting screws 27 and a fastener matched with a first nut 22, wherein a U-shaped frame 2 is provided on the side of the cross bar 3 away from the cutter 1, both ends of the U-shaped frame 2 are connected and fixed to the cross bar 3, a plurality of small holes 39 are provided on a side of the U-shaped frame 2 facing the cross bar 3, a plurality of through holes 40 aligned with the small holes 39 are provided on a side of the cross bar 3 facing the small holes 39, a plurality of round holes 38 aligned with the through holes 40 are provided at a portion where the cutter 1 fits the cross bar 3, a connecting screw 27 is inserted in a channel formed by the small holes 39, and one end of the connecting screw 27 is threadedly connected to the first Nut 22, the first nut 22 is arranged on the side of the cutter 1 away from the cross bar 3. When the cross bar 3 and the cutter 1 are connected by the connecting screw 27 and the first nut 22, one end of the connecting screw 27 is passed through the small hole 39 on the U-shaped frame 2, the through hole 40 on the cross bar 3 and the round hole 38 on the cutter 1 in sequence, and then the first nut 22 is screwed on to complete the assembly of the cutter 1 and the cross bar 3. At this time, under the support of the U-shaped frame 2, there is a gap between the head of the connecting screw 27 and the cross bar 3. When the first nut 22 and the connecting screw 27 are difficult to be separated by normal disassembly means, the connecting screw 27 can be cut off by using the spacing between the U-shaped frame 2 and the cross bar 3, so that the cutter 1 can be replaced without damaging other components.

[0031] See also Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8Lugs 5 are installed at both ends of the crossbar 3, and vertically arranged cylinders 6 are provided on the lower sides of the two lugs 5. The movable ends of the cylinders 6 are connected to the lugs 5, wherein a vertical hole 36 is opened on the upper surface of the lugs 5, and the movable ends of the cylinders 6 pass through the vertical holes 36. A convex ring is provided on the lower side of the lugs 5, and the convex ring is sleeved on the movable end of the cylinder 6 and fixedly connected to the movable end of the cylinder 6. The movable end of the cylinder 6 is processed with external threads at the upper side of the convex ring, and the portion of the movable end of the cylinder 6 where the external threads are processed is threadedly connected with a third nut 4, which is arranged on the upper side of the lugs 5, so that the movable end of the cylinder 6 passes through the vertical hole 36, so that the convex ring contacts the lugs 5, and then the third nut 4 is screwed on the movable end of the cylinder 6 to complete the assembly of the movable end of the cylinder 6 and the cutter 1.

[0032] See also Figure 1 , Figure 2 , Figure 5 and Figure 6 A plug rod 23 is installed on the side of the support ear 5 away from the cross bar 3, and a pipe sleeve 25 is sleeved on the plug rod 23. A vertical screw hole 37 opened on the side of the upper surface of the pipe sleeve 25 near the support ear 5 is threadedly connected with a positioning screw 24 for limiting the relative position of the plug rod 23 and the pipe sleeve 25. A U-shaped frame 26 is installed on the end of the pipe sleeve 25 away from the positioning screw 24. A roller 19 is rotatably installed in the U-shaped frame 26. A sloping plate 20 is provided on the side of the roller 19 away from the pipe sleeve 25, and a vertically arranged support plate 18 is hinged on the upper end of the sloping plate 20. When the cylinder 6 contracts, it drives the cutter 1 to the belt conveyor The machine moves, so that the cutter 1 cuts the pastry food on the conveyor belt in the belt conveyor. During the downward movement of the cutter 1, the ear 5 drives the roller 19 to move downward along the inclined plate 20 through the structure formed by the insertion rod 23 and the pipe sleeve 25. Affected by the obstruction of the inclined plate 20, the cutter 1 will move away from the inclined plate 20, that is, the cutter 1 will move along the rotation direction of the conveyor belt in the belt conveyor, so that the cutter 1 is synchronized with the rotation of the conveyor belt, avoiding the cutter 1 from blocking the pastry food moving on the conveyor belt, preventing the pastry food with lower hardness from being deformed and damaged, and improving the quality of the pastry food cutting process.

[0033] See also Figure 1-Figure 6A vertically arranged strip groove 15 is provided on one side of the support plate 18, a screw 16 is inserted in the strip groove 15, a flat head 35 is connected and fixed to a side of the screw 16 close to the inclined plate 20, the flat head 35 is rotatably connected to a convex plate 34 through a pin shaft, the convex plate 34 is connected and fixed to the inclined plate 20, and a second nut 17 is provided on both sides of the strip groove 15 along the length direction of the screw 16, the second nut 17 is threadedly connected to the screw 16, and the angle between the inclined plate 20 and the support plate 18 is adjusted. At this time, the position of the screw 16 in the strip groove 15 changes. When the angle between the inclined plate 20 and the support plate 18 meets the requirement, the two second nuts 17 are used to limit the screw The relative position of the inclined plate 20 is adjusted by adjusting the relative position of the inclined plate 20 with the support plate 16 and the support plate 18, so that the inclination angle of the inclined plate 20 is changed, and then the length of the insertion rod 23 inserted in the pipe sleeve 25 is adjusted to make the roller 19 contact with the inclined plate 20, and then the positioning screw 24 is used to limit the relative position of the insertion rod 23 and the pipe sleeve 25, that is, when the angle between the inclined plate 20 and the support plate 18 is reduced, the distance moved by the cutter 1 becomes shorter when the cylinder 6 is contracted, and when the angle between the inclined plate 20 and the support plate 18 is increased, the distance moved by the cutter 1 increases when the cylinder 6 is contracted, so that the moving distances of the cutter 1 and the cylinder 6 are adjusted according to the rotation speed of the conveyor belt, which is suitable for different rotation speeds of the conveyor belt and expands the scope of application.

[0034] See also Figure 1-Figure 6 A T-shaped slider 31 is installed at the bottom of the cylinder body end of the cylinder 6, a guide rail 7 is provided at the lower side of the cylinder 6, a T-shaped slot 28 is provided on the upper surface of the guide rail 7 along the length direction of the guide rail 7, the T-shaped slider 31 is slidably installed in the T-shaped slot 28, and L-shaped plates 10 are installed on the two parallel sides of the T-shaped slider 31, and the end of the L-shaped plate 10 away from the T-shaped slider 31 extends to the side of the guide rail 7, and a guide hole 32 is provided on one side of the L-shaped plate 10 along the length direction of the guide rail 7, and a guide rod 11 is inserted in the guide hole 32, and a positioning plate 8 is installed at one end of the guide rod 11, wherein a positioning hole 29 is provided on the side of the positioning plate 8 facing the L-shaped plate 10, so that one end of the guide rod 11 is installed in the positioning hole 29, and the guide rod 11 and the positioning plate are improved. 8 connection stability, the positioning plate 8 is fixedly connected to the guide rail 7, a spring 9 is provided between the positioning plate 8 and the L-shaped plate 10, and the spring 9 is sleeved on the guide rod 11. When the inclined plate 20 blocks the lower cutter 1 from moving away from the inclined plate 20, the cylinder 6 drives the T-shaped slider 31 to slide along the T-slot 28 on the guide rail 7, and the T-shaped slider 31 drives the L-shaped plate 10 to move toward the positioning plate 8. At this time, the L-shaped plate 10 moves along the guide rod 11, and the L-shaped plate 10 and the positioning plate 8 work together to squeeze the spring 9, causing the spring 9 to produce elastic deformation. When the cylinder 6 is extended, under the action of the rebound force of the spring 9, the T-shaped slider 31 slides in the opposite direction along the T-slot 28, so that the cylinder 6 returns to its original position, that is, the cutter 1 returns to its original position.

[0035] See also Figure 1-Figure 5The lower end of the support plate 18 is connected and fixed with two connecting rods 14, and the lower end of the connecting rod 14 is connected and fixed with a connecting sleeve 13. The cross section of the connecting sleeve 13 is rectangular. The connecting sleeve 13 is sleeved on the guide rail 7. A transverse screw hole 33 is opened on one side of the connecting sleeve 13. The inner thread of the transverse screw hole 33 is connected with a limit screw 12 for limiting the relative position of the connecting sleeve 13 and the guide rail 7, so that the connecting sleeve 13 is sleeved on the guide rail 7, and the limit screw 12 is used to limit the relative position of the connecting sleeve 13 and the guide rail 7, so as to complete the fixation of the relative position of the support plate 18 and the guide rail 7, so as to facilitate the disassembly of the branch plate 18 and the guide rail 7 as needed, that is, to facilitate the adjustment of the minimum spacing between the inclined plate 20 and the cutter 1 as needed, so as to realize the selection of springs 9 of different lengths as needed and extend the service life of the spring 9.

[0036] See also Figure 1-Figure 3 A connecting plate 21 is connected and fixed to the lower surface of the guide rail 7. The connecting plate 21 is arranged along the length direction of the guide rail 7. A plurality of equally spaced fixing holes 30 are provided on one side of the connecting plate 21. A plurality of reinforcing ribs are installed at the connection position between the connecting plate 21 and the guide rail 7 to improve the mechanical strength of the connection between the connecting plate 21 and the guide rail 7. The connecting plate 21 is installed at the desired position by bolts to limit the position of the guide rail 7.

[0037] Food processing equipment, comprising any one of the food cutting machines described above.

[0038] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A food cutting machine, comprising a cutting knife (1), characterized in that: The cutter (1) is connected to the cross bar (3) through a fastener composed of a plurality of connecting screws (27) and a first nut (22). Both ends of the cross bar (3) are provided with supporting ears (5). The lower sides of the two supporting ears (5) are provided with a vertically arranged cylinder (6). The movable end of the cylinder (6) is connected to the supporting ear (5). The side of the supporting ear (5) facing away from the cross bar (3) is provided with an insert rod (23). The insert rod (23) is sleeved with a pipe sleeve (25). A vertical screw hole (37) provided on the upper surface of the pipe sleeve (25) near the supporting ear (5) is internally threadedly connected with a positioning screw (24) for limiting the relative position of the insert rod (23) and the pipe sleeve (25). The end of the pipe sleeve (25) away from the positioning screw (24) is provided with a U-shaped frame (26). The U-shaped frame (26) is provided with a U-shaped frame (26). A roller (19) is rotatably mounted, and a slanted plate (20) fixedly contacting the roller (19) is arranged on a side of the roller (19) away from the pipe sleeve (25). A vertically arranged support plate (18) is hingedly connected to the upper end of the slanted plate (20). An adjusting member for adjusting the inclination angle of the slanted plate (20) is mounted on one side of the support plate (18). A T-shaped slider (31) is mounted on the bottom of the cylinder body end of the cylinder (6). A guide rail (7) is arranged on the lower side of the cylinder (6). A T-shaped groove (28) arranged along the length direction of the guide rail (7) is opened on the upper surface of the guide rail (7). The T-shaped slider (31) is slidably mounted in the T-shaped groove (28). Resetting members for restoring the cylinder (6) to its original position are mounted on both sides of the guide rail (7). The lower end of the support plate (18) is connected to the guide rail (7) via a connecting member.

2. A food cutting machine according to claim 1, characterized in that: The reset member comprises an L-shaped plate (10), and the L-shaped plate (10) is installed on two parallel sides of the T-shaped slider (31). One end of the L-shaped plate (10) away from the T-shaped slider (31) extends to the side of the guide rail (7). One side of the L-shaped plate (10) is provided with a guide hole (32) arranged along the length direction of the guide rail (7). A guide rod (11) is inserted into the guide hole (32). A positioning plate (8) is installed at one end of the guide rod (11). The positioning plate (8) is connected and fixed to the guide rail (7). A spring (9) is provided between the positioning plate (8) and the L-shaped plate (10), and the spring (9) is sleeved on the guide rod (11).

3. A food cutting machine according to claim 2, characterized in that: A positioning hole (29) is provided on a side of the positioning plate (8) facing the L-shaped plate (10), and one end of the guide rod (11) is installed in the positioning hole (29).

4. A food cutting machine according to claim 1, characterized in that: The adjusting member comprises a screw rod (16), a side surface of the support plate (18) is provided with a vertically arranged strip groove (15), the screw rod (16) is inserted in the strip groove (15), a side of the screw rod (16) close to the inclined plate (20) is connected and fixed with a flat head (35), the flat head (35) is rotatably connected with a convex plate (34) through a pin shaft, the convex plate (34) is connected and fixed to the inclined plate (20), and second nuts (17) are provided on both sides of the strip groove (15) along the length direction of the screw rod (16), and the second nut (17) is threadedly connected to the screw rod (16).

5. The food cutting machine according to claim 1, characterized in that: The connecting piece comprises a connecting sleeve (13), the lower end of the support plate (18) is connected and fixed with two connecting rods (14), the lower end of the connecting rod (14) is connected and fixed with a connecting sleeve (13), the cross section of the connecting sleeve (13) is rectangular, the connecting sleeve (13) is sleeved on the guide rail (7), a side surface of the connecting sleeve (13) is provided with a transverse screw hole (33), and the inner thread of the transverse screw hole (33) is connected with a limit screw (12) for limiting the relative position of the connecting sleeve (13) and the guide rail (7).

6. The food cutting machine according to claim 1, characterized in that: A U-shaped frame (2) is provided on the side of the cross bar (3) facing away from the cutter (1), and both ends of the U-shaped frame (2) are connected and fixed to the cross bar (3). A plurality of small holes (39) are provided on the side of the U-shaped frame (2) facing the cross bar (3), and a plurality of through holes (40) aligned with the small holes (39) are provided on the side of the cross bar (3) facing the small holes (39). A plurality of round holes (38) aligned with the through holes (40) are provided at the part where the cutter (1) and the cross bar (3) are in contact. A connecting screw (27) is inserted into the channel formed by the small holes (39), the through holes (40) and the round holes (38), and one end of the connecting screw (27) is threadedly connected to a first nut (22), and the first nut (22) is provided on the side of the cutter (1) facing away from the cross bar (3).

7. The food cutting machine according to claim 1, characterized in that: A vertical hole (36) is provided on the upper surface of the support ear (5), and the movable end of the cylinder (6) passes through the vertical hole (36). A convex ring is provided on the lower side of the support ear (5), and the convex ring is sleeved on the movable end of the cylinder (6) and connected and fixed to the movable end of the cylinder (6). The movable end of the cylinder (6) is processed with an external thread at the upper side of the convex ring, and the portion of the movable end of the cylinder (6) where the external thread is processed is threadedly connected with a third nut (4), and the third nut (4) is arranged on the upper side of the support ear (5).

8. The food cutting machine according to claim 1, characterized in that: A connecting plate (21) is connected and fixed to the lower surface of the guide rail (7); the connecting plate (21) is arranged along the length direction of the guide rail (7); a side surface of the connecting plate (21) is provided with a plurality of equidistantly arranged fixing holes (30); and a plurality of reinforcing ribs are installed at the connection portion between the connecting plate (21) and the guide rail (7).

9. Food processing equipment, characterized in that A food cutting machine comprising the food cutting machine according to any one of claims 1 to 8.

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