Cold noodle equal-length cutting-off equipment

Abstract

The utility model discloses cold noodle equal-length cutting-off equipment which comprises a conveying mechanism, a cutting-off mechanism and a quantitative stacking mechanism, the cutting-off mechanism is arranged above the conveying mechanism, and the tail end of the conveying mechanism is in butt joint with the quantitative stacking mechanism; the end faces of the cut cold noodles can be conveniently separated, and meanwhile quantitative stacking after cutting is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cold noodle processing equipment, in particular to a cold noodle equal-length cutting device. Background Art

[0002] The current instant konjac cold noodle is welcomed by the market as a flavor snack. The main processing method of the current konjac cold noodle is to drop the extruded slurry into cold water to form a long cold noodle, and then the long cold noodle is cooked in a cooking method. Then, the cooked cold noodle needs to be cut into equal lengths and then bagged and vacuumed.

[0003] The current equal-length cutting equipment for cold noodles mainly places long strips of cold noodles on a conveyor belt for transportation. A lifting cutter is set above the conveyor belt. The equal-length cutting is achieved through the uniform rotation of the cutter and the uniform transportation of the conveyor belt. The cut cold noodles fall directly into the box and are then manually packaged and vacuumed. The above-mentioned cutting equipment cannot separate each section of cold noodles during cutting, so it is impossible to prevent the cold noodles from sticking together at the end after cutting. At the same time, equal stacking is not achieved, and manual picking, stacking and bagging are required. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention proposes a cold noodle equal-length cutting device, which is convenient for separating the cut cold noodle end faces and realizing quantitative stacking after cutting.

[0005] To achieve the above object, the present invention provides a device for cutting cold noodles into equal lengths, comprising a conveying mechanism, a cutting mechanism and a quantitative stacking mechanism, wherein the cutting mechanism is arranged above the conveying mechanism, and the quantitative stacking mechanism is connected to the end of the conveying mechanism;

[0006] The conveying mechanism consists of a front conveyor belt and a rear conveyor belt. The ends of the front conveyor belt and the rear conveyor belt are butted together. A cutting mechanism that can be raised and lowered is provided at the joint of the front conveyor belt and a linkage assembly is provided between the cutting mechanism and the front conveyor belt. When the cutting mechanism is lowered, the linkage assembly stops the front conveyor belt from conveying.

[0007] The quantitative stacking mechanism includes a stacking belt, a stacking trough and a transfer component, wherein a plurality of stacking troughs at equal intervals are provided on the stacking belt, and a transfer component is docked at the end of the rear conveyor belt. The stacking belt is perpendicular to the rear conveyor belt, and the transfer component is arranged directly above the end of the rear conveyor belt; the transfer component includes a transfer belt and a scraper, a transfer belt is arranged above the rear conveyor belt and the stacking belt, and scrapers at equal intervals are installed on the outer wall of the transfer belt, and the bottom of the scraper is in contact with the top of the rear conveyor belt.

[0008] Preferably, the cutting mechanism includes a lifting cutter, a lifting seat and an eccentric wheel, wherein baffles are provided on both sides of the conveying mechanism, a vertical guide rod is provided on each baffle, a lifting seat is provided between the two sets of guide rods, and the two sets of guide rods pass through the two ends of the lifting seat, so that the lifting seat is lifted and lowered on the guide rod; a rotating shaft is provided at the top of the guide rod, an eccentric wheel is installed on the rotation, and a ring rotating on the eccentric wheel is sleeved on the eccentric wheel, and an elastic telescopic rod is hinged between the outer wall of the ring and the top of the lifting seat, a rotating wheel is installed on the outer wall of the baffle, and a V-shaped notch is opened on the outer circumference of the rotating wheel. When the notch rotates to above the rotating wheel, one side of the notch is a vertical surface, and the other side of the notch is an inclined surface. A pulley extending outward is installed on the lifting seat, and the pulley presses on the rotating wheel; transmission is carried out between the two ends of the rotating shaft, the outer side surface of the rotating wheel and the rear conveyor belt through chains and sprockets.

[0009] Preferably, the linkage component is located below both ends of the lifting plate. The linkage component is a normally open power switch. The power switch is connected to the motor that drives the front conveyor belt. When the lifting seat descends, the lifting seat presses the power switch to stop the front conveyor belt.

[0010] Preferably, a baffle plate is provided at the end of the rear conveyor belt, the transfer belt is mounted on the baffle plate, and a proximity switch facing the cold skin is provided on the baffle plate. When the proximity switch is triggered, the transfer belt starts to work.

[0011] Preferably, a plurality of water holes are opened on the belt body of the front conveyor belt; a limit column in contact with the top surface of the front conveyor belt is arranged above the front conveyor belt, and the limit columns are in multiple groups, each group of limit columns consists of two, and the multiple groups of limit columns form a trumpet mouth; a side-by-side cross bar is arranged between the baffles on both sides of the front conveyor belt, and a waist-shaped hole is opened on the cross bar, and the top of the limit rod is embedded in the waist-shaped hole, and then the limit rod is locked by a bolt.

[0012] Compared with the prior art, the utility model has the advantages of being able to easily separate the cut end faces of the cold noodles and simultaneously achieving quantitative stacking after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the utility model.

[0014] Figure 2 It is a schematic diagram of the cutting mechanism of the utility model.

[0015] Figure 3 It is the front view of the cutting mechanism of the utility model.

[0016] Figure 4 It is a schematic diagram of the conveying mechanism of the present utility model.

[0017] Figure 5It is a schematic diagram of the conveying mechanism and quantitative stacking mechanism of the utility model.

[0018] Figure 6 It is a schematic diagram of the front conveyor belt and the rear conveyor belt of the present invention.

[0019] Figure 7 This is a schematic diagram of the utility model on the limiting column.

[0020] Among them, 1. conveying mechanism, 2. front conveyor belt, 3. water hole, 4. limiting column, 5. cross bar, 6. waist-shaped hole, 7. rear conveyor belt, 8. linkage assembly, 9. power switch, 10. baffle, 11. material baffle, 12. proximity switch, 13. cutting mechanism, 14. lifting cutter, 15. guide rod, 16. lifting seat, 17. eccentric wheel, 18. ring, 19. elastic telescopic rod, 20. rotating wheel, 21. V-shaped notch, 22. pulley, 23. quantitative stacking mechanism, 24. stacking belt, 25. stacking trough, 26. transfer assembly, 27. transfer belt, 28. scraper, 29. rotating shaft. DETAILED DESCRIPTION

[0021] The present invention is now further described with reference to the accompanying drawings.

[0022] like Figures 1-7 As shown, a cold noodle equal-length cutting device includes a conveying mechanism 1, a cutting mechanism 13 and a quantitative stacking mechanism 23. The cutting mechanism 13 is arranged above the conveying mechanism 1, and the quantitative stacking mechanism 23 is docked on the right side of the end of the conveying mechanism 1;

[0023] The conveying mechanism 1 is composed of a front conveyor belt 2 and a rear conveyor belt 7. The ends of the front conveyor belt 2 and the rear conveyor belt 7 are butt-jointed. Baffles 10 are provided on the left and right sides of the front conveyor belt 2 and the rear conveyor belt 7. The front conveyor belt 2 and the rear conveyor belt 7 each include a support plate, a roller and a belt. Two front and rear support plates are provided between the two baffles 10. Round rods are installed in front and behind each support plate through bearings. The support plate is located near the top of the baffle 10. Two rollers are provided under each support plate. Both ends of the rollers are mounted on the baffle 10 through bearings. One end of the roller is butt-jointed with the output shaft of the third stepper motor by welding. The belts of the front conveyor belt 2 and the rear conveyor belt 7 are sleeved on the corresponding rollers and support plates. On the top, a cutting mechanism 13 that can be lifted and lowered is provided at the joint of the front conveyor belt 2 and the rear conveyor belt 7, and a linkage component 8 is provided between the cutting mechanism 13 and the front conveyor belt 2. The linkage component 8 is connected to the motor that drives the front conveyor belt 2. When the cutting mechanism 13 is lowered, the linkage component 8 stops the front conveyor belt 2 from conveying (the third stepper motor that drives the front conveyor belt 2 to move is powered off), and the rear conveyor belt 7 is still working (the third stepper motor that drives the rear conveyor belt 7 to move continues to work). In this way, the cut cold noodles continue to be transported backward on the rear conveyor belt 7, thereby realizing the separation of the cold noodles end faces; a plurality of water holes 3 are opened on the belt body of the front conveyor belt 2, and the cold noodles strips are transported and dropped through the water pipe On the front conveyor belt 2, the water holes 3 separate the cold skin from the water, and the long cold skin continues to be transported on the front conveyor belt 2. A limiting post 4 in contact with the top surface of the front conveyor belt 2 is provided above the front conveyor belt 2. The limiting posts 4 are multiple groups, and the multiple groups of limiting posts 4 are arranged with equal length intervals before and after. Each group of limiting posts 4 consists of two, and multiple groups of limiting posts 4 form a trumpet mouth. Because the cold skin is transported to the front conveyor belt, the intervals between the cold skins are relatively large. After being cut into equal lengths, they still need to be manually picked up and stacked together. This application moves the cold skins on both sides to the middle by limiting posts 4. When cutting, multiple cold skins are arranged side by side and fit together on the sides, so that there is no need to manually pick them up after cutting; the left and right sides of the front conveyor belt 2 The side baffles 10 are fastened with longitudinally arranged cross bars 5 by bolts. The cross bars 5 are located just above the front conveyor belt 2. A transverse waist-shaped hole 6 is opened on the cross bar 5, and the top of the limit rod is embedded in the waist-shaped hole 6 (a bolt is fixed to the top of the limit rod by welding, and the screw rod of the bolt passes through the waist-shaped hole 6. A nut is sleeved on the screw rod of the bolt and the nut is pressed on the top of the cross bar 5, so that the cross bar is clamped by the bolt and the nut), and then the limit rod is locked by the bolt. The bottom of the limit column 4 contacts the top of the front conveyor belt 2, so that the spacing between each group of limit columns 4 can be adjusted according to the width of the cold skin, and multiple cold skins can be brought closer together through the limit columns 4 to facilitate subsequent stacking.

[0024] The quantitative stacking mechanism 23 includes a stacking belt 24, a stacking trough 25 and a transfer assembly 26. A plurality of columns are installed on the ground by bolt fastening. The columns are located on the front and rear sides of the stacking belt 24. The code belt is an endless belt. The stacking belt 24 is sleeved on two rollers. The two ends of each roller are mounted on the columns through bearings. One end of each roller is connected to the output shaft of the first stepper motor (the first stepper motor is connected to the output end of the controller (PLC controller), and the speed of the stepper motor is controlled by the controller) by welding. There are multiple groups of equally spaced columns arranged on the stacking belt 24 by bolt fastening. The stacking slot 25 (with an arc-shaped slot on the top of the rectangular block) is connected to the transfer component 26 at the end of the rear conveyor belt 7. A transversely arranged baffle plate 11 is fastened with bolts on the baffle 10 at the end of the rear conveyor belt 7. The transfer component 26 is installed on the baffle plate 11. The stacking belt 24 is perpendicular to the rear conveyor belt 7. The stacking belt 24 is located below the right side of the rear conveyor belt 7. A flat plate flush with the top surface of the rear conveyor belt 7 is installed above the baffle 10 on the right side of the rear conveyor belt 7 by bolt fastening. The cold skin is transported between the rear conveyor belt 7 and the stacking slot 25 by the flat plate. The transfer component 26 is arranged at the positive end of the rear conveyor belt 7. Above; the transfer assembly 26 includes a transfer belt 27 and a scraper 28. The transfer belt 27 is arranged above the rear conveyor belt 7 and the stacking belt 24. The scrapers 28 arranged at equal intervals are installed on the outer wall of the transfer belt 27 by bolt fastening. The bottom of the scraper 28 is in contact with the top of the rear conveyor belt 7. An infrared proximity switch 12 (GK50-R4M1) facing the cold skin is fixed on the baffle plate 11 by welding. The infrared proximity switch 12 is connected to the input end of the controller. When the proximity switch 12 is triggered, the cold skin approaches the baffle plate 11. Two rollers are installed on the baffle plate 11 through bearings. The transfer belt 27 is sleeved on the two rollers. The cold skin on the rear conveyor belt 7 is transported to the flat plate to the right. The scraper 28 continues to transport to the right, and the cold skin leaves the flat plate and falls into the stacking slot 25. The second stepper motor stops working, and the first stepper motor starts working. The stacking slot 25 moves one grid to realize the material receiving in the next stacking slot 25.

[0025] The cutting mechanism 13 includes a lifting cutter 14, a lifting seat 16 and an eccentric wheel 17. Two vertically arranged guide rods 15 are fixed on each baffle 10 by welding. A lifting seat 16 is provided between the four guide rods 15. The four guide rods 15 pass through the ends of the lifting seat 16, so that the lifting seat 16 is lifted and lowered on the guide rods 15; a rotating shaft 29 is provided on the top of the guide rod 15 (a fixed plate is installed on the top of the two guide rods 15 on each baffle 10 by welding, and the rotating shaft 29 passes through the fixed plate. The rotating shaft 29 and the fixed plate are installed through a bearing). An eccentric wheel 17 is installed on the rotation by welding, and a ring 18 is sleeved on the eccentric wheel 17 and rotated on the eccentric wheel 17. An elastic telescopic rod 19 is hinged between the outer wall of the ring 18 and the top of the lifting seat 16. The elastic telescopic rod 19 is a spring sleeved on the telescopic rod. A rotating wheel 20 is installed on the outer wall of the baffle. The rotating wheel 20 is mounted on the outer wall of the baffle 10 through a bearing. A gear is fixed to the inner side of the rotating wheel 20 by welding. A V-shaped notch 21 is opened on the outer circumference of the rotating wheel 20. When the notch rotates above the rotating wheel 20, one side of the notch is a vertical surface, and the other side of the notch is vertical. One side is an inclined surface, and a pulley 22 extending outward is installed on the outside of the lifting seat 16 by bolt fastening. The pulley 22 is pressed on the outer periphery of the rotating wheel 20. When the rotating shaft 29 rotates, the rotating wheel 20 rotates in the same direction as the rotating shaft 29. When the rotating wheel 20 rotates, when the V-shaped notch 21 moves below the pulley 22 (at the same time, the long side of the eccentric wheel 17 faces downward), since one side of the V-shaped notch 21 is a vertical surface, the pulley 22 drops quickly, so that the lifting seat 16 drops quickly, the rotating wheel 20 continues to rotate, and the pulley 22 rises along the inclined surface of the V-shaped notch 21, so that the lifting seat 16 drops quickly. The lowering seat 16 also rises, so that the lifting seat 16 can be quickly lowered to cut the cold skin; the transmission is carried out between the two ends of the rotating shaft 29, the outer side of the rotating wheel 20 and the rear conveyor belt 7 through chains and sprockets, and the rollers that drive the rear conveyor belt 7 to move extend outward and pass through the baffle 10. Gears are fixed at both ends of the roller by welding, and gears are fixed at both ends of the rotating shaft 29 by welding. The gears on the rotating shaft 29 on the same side, the gears on the rollers and the gears on the rotating wheel 20 are meshed with the same chain to achieve synchronization between the rear conveyor belt 7, the rotating wheel 20 and the rotating shaft 29.

[0026] The linkage component 8 is located below both ends of the lifting plate. The linkage component 8 is a normally open power switch 9 (press switch). The power switch 9 is connected to the third stepper motor that drives the front conveyor belt 2. The other end of the power switch 9 is connected to the power supply. When the lifting seat 16 descends, the lifting seat 16 presses the power switch 9 to cut off the power to the third stepper motor, so that the front conveyor belt 2 stops working. When the lifting seat 16 rises, the power switch 9 loses its pressure, so that the third stepper motor is energized and the front conveyor belt 2 continues to work.

Claims

1. A cold noodle cutting device, comprising a conveying mechanism, a cutting mechanism and a quantitative stacking mechanism, wherein the cutting mechanism is arranged above the conveying mechanism and the quantitative stacking mechanism is connected to the end of the conveying mechanism. ； The conveying mechanism consists of a front conveyor belt and a rear conveyor belt. The ends of the front conveyor belt and the rear conveyor belt are butted together. A cutting mechanism that can be raised and lowered is provided at the joint of the front conveyor belt and a linkage assembly is provided between the cutting mechanism and the front conveyor belt. When the cutting mechanism is lowered, the linkage assembly stops the front conveyor belt from conveying. The quantitative stacking mechanism includes a stacking belt, a stacking trough and a transfer component, wherein a plurality of stacking troughs at equal intervals are provided on the stacking belt, and a transfer component is docked at the end of the rear conveyor belt. The stacking belt is perpendicular to the rear conveyor belt, and the transfer component is arranged directly above the end of the rear conveyor belt; the transfer component includes a transfer belt and a scraper, a transfer belt is arranged above the rear conveyor belt and the stacking belt, and scrapers at equal intervals are installed on the outer wall of the transfer belt, and the bottom of the scraper is in contact with the top of the rear conveyor belt.

2. The cold noodle equal length cutting device according to claim 1, characterized in that: The cutting mechanism includes a lifting cutter, a lifting seat and an eccentric wheel, wherein baffles are provided on both sides of the conveying mechanism, a vertical guide rod is provided on each baffle, a lifting seat is provided between the two sets of guide rods, and the two sets of guide rods pass through the two ends of the lifting seat, so that the lifting seat is lifted and lowered on the guide rod; a rotating shaft is provided on the top of the guide rod, an eccentric wheel is installed on the rotation, and a ring rotating on the eccentric wheel is sleeved on the eccentric wheel, and an elastic telescopic rod is hinged between the outer wall of the ring and the top of the lifting seat, a rotating wheel is installed on the outer wall of the baffle, and a V-shaped notch is opened on the outer circumference of the rotating wheel. When the notch rotates to above the rotating wheel, one side of the notch is a vertical surface, and the other side of the notch is an inclined surface. A pulley extending outward is installed on the lifting seat, and the pulley presses on the rotating wheel; transmission is carried out by chains and sprockets between the two ends of the rotating shaft, the outer side surface of the rotating wheel and the rear conveyor belt.

3. The cold noodle equal length cutting device according to claim 2, characterized in that: The linkage assembly is located below both ends of the lifting plate. The linkage assembly is a normally open power switch. The power switch is connected to the motor that drives the front conveyor belt. When the lifting seat descends, the lifting seat presses the power switch to stop the front conveyor belt.

4. The cold noodle equal length cutting device according to claim 3, characterized in that: A baffle plate is provided at the end of the rear conveyor belt, and the transfer belt is installed on the baffle plate. A proximity switch facing the cold skin is provided on the baffle plate. When the proximity switch is triggered, the transfer belt starts working.

5. The cold noodle equal length cutting device according to claim 4, characterized in that: A plurality of water holes are provided on the belt body of the front conveyor belt; a limit column in contact with the top surface of the front conveyor belt is provided above the front conveyor belt, and the limit columns are in multiple groups, each group of limit columns consists of two, and the multiple groups of limit columns form a trumpet mouth; a side-by-side cross bar is provided between the baffles on both sides of the front conveyor belt, and a waist-shaped hole is provided on the cross bar, and the top of the limit rod is embedded in the waist-shaped hole, and then the limit rod is locked by a bolt.

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