Flying shear device

Abstract

The utility model relates to the technical field of noodle cutting production and processing, and discloses a flying shear device which comprises a machine frame, a conveying chain, a conveying belt and a noodle output roller, the conveying chain, the conveying belt and the noodle output roller are arranged on the machine frame, chain hooks are distributed on the conveying chain, and a flying shear cutter is arranged at the output end of the conveying belt. The flying shear cutter comprises a rotating cutter shaft and cutting blades circumferentially arranged on the rotating cutter shaft, noodles can be rapidly cut through rotation of the flying shear cutter, the noodle cutting efficiency is effectively improved, the synchronous lifting rod feeding mechanism is arranged at the feeding end of the rack, a worker only needs to place the two ends of a noodle rod into lower fork grooves, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. The feeding height is reduced, feeding operation is more convenient, the labor intensity of workers is reduced, the fatigue feeling is reduced, and the feeding device has the advantages of being simple in structure, easy and convenient to operate, high in production efficiency, high in practicability and good in using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of noodle cutting production and processing, in particular to a flying shear device for cutting noodles. Background Art

[0002] During the production and processing of noodles, long wet noodles are usually hung on hanging rods, dried to a certain degree by means of air drying, drying or baking, and then cut into certain lengths by cutting machines, and then measured and packaged.

[0003] In the prior art, the inventor developed and designed a fully automatic intelligent vertical knife noodle cutting machine disclosed in the patent with publication number CN202445040U, which realizes the noodle cutting production operation. However, with the development of the enterprise, higher requirements are put forward for production efficiency. The cutting speed of the above-mentioned vertical knife noodle cutting machine is relatively low. In addition, the position of the noodle hanging rod of the equipment in the prior art is relatively high, which makes it inconvenient to hang the cloth label for staff with shorter height. Therefore, the prior art needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a flying shear device to solve the above-mentioned problems of the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A flying shear device comprises a frame and a conveyor chain, a conveyor belt and a noodle output roller arranged on the frame, wherein a chain hook is arranged on the conveyor chain. The device is characterized in that a flying shearing knife is arranged at the output end of the conveyor belt, and the flying shearing knife comprises a rotating knife shaft and a cutting blade circumferentially arranged on the rotating knife shaft.

[0007] The rotating cutter shaft is provided with a blade groove along its axis, and the cutting blade is fixed in the blade groove of the rotating cutter shaft.

[0008] The cutting blade is fixed to the groove wall of the blade groove by arranged fixing bolts, and the fixing hole on the cutting blade corresponding to the fixing bolt is a long hole structure.

[0009] The conveyor belt has a certain inclination angle, the output end thereof is higher than the feed end, and the flying shearing knife is located above the driving roller at the output end of the conveyor belt.

[0010] A first pressing roller and a second pressing roller are provided above the conveyor belt near the shear cutter.

[0011] The noodle output roller comprises a power roller at the bottom and a floating roller at the top. Both ends of the floating roller are connected to the long holes on the frame through a rotating shaft so as to slide up and down.

[0012] The feeding end of the frame is provided with a synchronous lifting rod feeding mechanism on both sides of the frame.

[0013] The lifting rod loading mechanism includes lifting rod mechanisms on both sides and a driving shaft for synchronously driving the two lifting rod mechanisms. The two lifting rod mechanisms each include a U-shaped lifting rod arm. The lower end of the U-shaped lifting rod is hinged with a connecting rod and is hinged to the frame through the connecting rod. The first arm of the U-shaped lifting rod is hinged to the crank arm provided on the driving shaft, and the top of the second arm is provided with a fork groove for rotating the surface rod.

[0014] The utility model has the following beneficial effects:

[0015] The utility model provides a flying shearing knife at the output end of the conveyor belt, and the noodles can be quickly cut by the rotation of the flying shearing knife, thereby effectively improving the efficiency of cutting the noodles.

[0016] The utility model provides a synchronous lifting rod loading mechanism at the loading end of the frame, so workers only need to place the two ends of the dough rod in the lower fork groove, which reduces the loading height, makes the loading operation more convenient, reduces the labor intensity of workers, and reduces fatigue.

[0017] The utility model has the characteristics of simple structure, easy operation, high production efficiency, strong practicability and good use effect, and is worthy of wide promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a side structural diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the partial structure of the flying shear cutter in the embodiment of the present utility model;

[0020] Figure 3 This is a structural diagram of the rod-lifting mechanism in an embodiment of the present utility model;

[0021] Figure 4 Schematic diagram of the driving structure of the lifting rod mechanism in the embodiment of the present utility model. DETAILED DESCRIPTION

[0022] The following, in conjunction with the accompanying drawings, clearly and completely describes the technical solutions in the embodiments of the present invention. The programs involved in or relied upon in the following embodiments are conventional or simple programs in the art, and those skilled in the art will be able to make conventional selections or adaptive adjustments based on specific application scenarios. Unless otherwise specified, the unit modules, components, structures, mechanisms, or sensors involved in the following embodiments are all conventional commercially available products. Example

[0023] Reference Figure 1-Figure 2, a flying shear device for noodle cutting production, comprising a frame 1 and a conveyor chain 2, a conveyor belt 3 and a noodle output roller 4 arranged on the frame 1, a chain hook 2-1 is arranged on the conveyor chain 2, and a flying shear knife 5 is provided at the output end of the conveyor belt 3, the flying shear knife 5 comprises a rotating knife shaft 5-1 and a cutting blade 5-2 circumferentially arranged on the rotating knife shaft 5-1, the flying shear knife 5 is preferably arranged above the transmission roller 3-1 at the output end of the conveyor belt 3, the blade of the cutting blade 5-2 abuts against the conveyor belt 3, cooperates with the conveyor belt 3 and its transmission roller 3-1 to achieve cutting of noodles, the conveyor belt 3 preferably has a certain inclination angle, its output end is higher than the feed end, increases the angle between the noodles and the cutter, so as to reduce and avoid the noodles being squeezed and improve the cutting effect.

[0024] The rotating blade shaft 5-1 is provided with a blade groove along its axis, and the cutting blade 5-2 is fixed to the groove wall of the blade groove 5-11 by a fixed bolt 5-3. The fixing hole on the cutting blade 5-2 corresponding to the fixed bolt 5-3 is a long hole structure to facilitate the adjustment of the fixed height of the cutting blade 5-2.

[0025] A first pressing roller 6 and a second pressing roller 7 are provided above the conveyor belt 3 near the flying shear cutter 5. Both ends of the two pressing rollers are hinged to the side wall of the frame 1 through a first connecting arm, and are hinged to the crank arm on the corresponding drive shaft arranged on the frame through the first connecting arm. The rotation of the drive shaft drives the crank arm to rotate, thereby driving the pressing roller to rise and fall.

[0026] During production, the conveyor chains 2 on both sides of the frame 1 move synchronously, driving the noodle bars forward through the corresponding chain hooks 2-1 on the conveyor chains 2, and spreading the longer noodles flat on the conveyor belt. When the noodle bars reach the first pressing roller 6, the first pressing roller 6 is raised. After passing the first pressing roller 6, the first pressing roller 6 is lowered, and the second pressing roller 7 is raised. After passing the second pressing roller 7, the second pressing roller 7 is lowered to stabilize the noodles. After the noodle bars pass the flying shear 5, the flying shear 5 rotates, and the first cutting blade 5-2 cuts the noodles near the noodle bars. The noodle bars continue forward with the conveyor chains 2 and detach from the conveyor chains 2 at the steering sprocket, falling to the receiving rack 9 below, rolling into the rod storage trough 9-1 at the bottom of the receiving rack 9. The noodle scraps cut from the noodle bars fall into the inclined chute 10 below during the falling process, sliding along the inclined chute 10 to the collection box for recovery. After the first cutting blade 5-2 cuts the noodles near the noodle bar, as the flying shear cutter 5 rotates and the conveyor belt 3 continues to convey, the noodles are conveyed to a certain length. Then the noodles reach the noodle output roller 4, and the second cutting blade 5-2 of the flying shear cutter 5 cuts the noodles again. The flying shear cutter 5 continues to rotate and the conveyor belt 3 continues to convey. The two cooperate to quickly cut the noodles, cutting the longer noodles into noodle segments of a certain length, thereby realizing the noodle cutting production operation.

[0027] The sequential actions and time node control in the above process can be achieved through existing technologies such as contactors and control levels, and will not be described in detail here.

[0028] The noodle output roller 4 includes a power roller at the bottom and a floating roller at the top. The power roller is connected to the drive roller of the conveyor belt through a synchronous conveyor belt. The two ends of the floating roller are connected to the long holes on the frame for sliding up and down through a rotating shaft. Through the design of the floating roller, the thickness of the noodles can be adapted and a certain inclination of the noodle sample can be overcome. The power roller of the noodle output roller 4 can be connected to the drive roller 3-1 of the conveyor belt 3 through a synchronous belt. The noodles are output to the receiving trough 11 through the noodle output roller 4 and are transported to the next process through the conveying device in the receiving trough 11 for packaging. Example

[0029] See Figure 1 、 Figure 3 and 4 Figure, the difference between this embodiment and embodiment 1 is that: the feeding end of the frame 1 is provided with a synchronous lifting rod feeding mechanism on both sides of the frame 1, the lifting rod feeding mechanism includes lifting rod mechanisms on both sides and a drive shaft 12 for synchronously driving the two lifting rod mechanisms, and the two lifting rod mechanisms include a U-shaped lifting rod arm 13, the lower end of the U-shaped lifting rod arm 13 is hinged with a connecting rod 14, and is hinged to the frame 1 through the connecting rod 14, the first arm 13-1 of the U-shaped lifting rod arm 13 is hinged with a crank arm 15 provided on the drive shaft 12, and the top of the second arm 13-2 is provided with a fork for rotating the surface rod The drive shaft 12 is connected to the servo motor 16 provided on the frame 1 through a transmission chain. The servo motor 16 drives the drive shaft 12 to rotate, thereby driving the crank arm 15 fixedly connected at both ends of the drive shaft 12 to rotate. The crank arm 15 drives the second arm 13-2 of the U-shaped lifting arm 13 to move upward and forward through the first arm 13-1, before lifting the noodle bar and placing it in the L-shaped hanging groove 17 on the frame 1 on the side of the conveyor chain 2. The outlet side of the L-shaped hanging groove 17 is provided with a sliding guide rod to improve the stability of the conveyor chain 2 when driving the noodle bar. As the conveyor chain 2 is driven, when the hook 2-1 on it reaches the noodle bar, it can move forward with the noodle bar and spread the longer noodles flatly on the conveyor belt 3, realizing the lifting and loading operation, reducing the loading height, making the loading operation more convenient, reducing the labor intensity of workers, and reducing fatigue.

[0030] The utility model has the characteristics of simple structure, easy operation, high production efficiency, strong practicability and good use effect, and is worthy of wide promotion and application.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flying shear device, comprising a frame and a conveyor chain, a conveyor belt and a noodle output roller arranged on the frame, wherein a chain hook is arranged on the conveyor chain, characterized in that: The output end of the conveyor belt is provided with a flying shear cutter, which comprises a rotating cutter shaft and a cutting blade circumferentially arranged on the rotating cutter shaft.

2. The flying shear device according to claim 1, characterized in that: The rotating cutter shaft is provided with a blade groove along its axis, and the cutting blade is fixed in the blade groove of the rotating cutter shaft.

3. The flying shear device according to claim 2, characterized in that: The cutting blade is fixed to the groove wall of the blade groove by arranged fixing bolts, and the fixing hole on the cutting blade corresponding to the fixing bolt is a long hole structure.

4. The flying shear device according to claim 1, characterized in that: The conveyor belt has a certain inclination angle, and its output end is higher than the feed end.

5. The flying shear device according to claim 1, characterized in that: The flying shear is located above the drive roller at the output end of the conveyor belt.

6. The flying shear device according to claim 1, characterized in that: A first pressing roller and a second pressing roller are provided above the conveyor belt near the shear cutter.

7. The flying shear device according to claim 1, characterized in that: The noodle output roller comprises a power roller at the bottom and a floating roller at the top. Both ends of the floating roller are connected to the long holes on the frame through a rotating shaft so as to slide up and down.

8. The flying shear device according to claim 1, characterized in that: The feeding end of the frame is provided with a synchronous lifting rod feeding mechanism on both sides of the frame.

9. The flying shear device according to claim 8, characterized in that: The lifting rod loading mechanism comprises lifting rod mechanisms on both sides and a driving shaft for synchronously driving the two lifting rod mechanisms.

10. The flying shear device according to claim 9, characterized in that: The lifting mechanism includes a U-shaped lifting arm, the lower end of the U-shaped lifting arm is hinged with a connecting rod, and the frame is hinged through the connecting rod. The first arm of the U-shaped lifting arm is hinged with a crank arm provided on the drive shaft, and the top of the second arm is provided with a fork groove for rotating the surface rod.

Images