A continuous feeding noodle cutting machine

Abstract

This utility model relates to the field of noodle cutting machine technology, and provides a continuous feeding noodle cutting machine, including a noodle cutting machine body, with noodle cutting positioning inlets at both ends of the top of the noodle cutting machine body. The flip drive shaft on the low-temperature rolling feeding mechanism of this utility model can flip to the corresponding angle to the corresponding noodle cutting positioning inlet. Through automatic switching of the feeding position, continuous feeding can be achieved. Furthermore, the drive device drives six feeding rollers to rotate through the transmission action of hollow pulleys and belts. The dough blank and the feeding rollers make three-dimensional dynamic rolling contact, which reduces the downtime caused by dough blank sticking during the feeding process. Furthermore, through the water-cooled outer pipe and rotary joint, tap water flows evenly into the inner spiral cooling pipe inside the six feeding rollers and then discharges. The continuously flowing tap water can remove heat in real time, avoiding local softening and sticking of the dough blank due to high temperature, which is conducive to achieving continuous feeding.

Description

Technical Field

[0001] This utility model relates to the field of noodle cutting machine technology, and in particular to a continuous feeding noodle cutting machine. Background Technology

[0002] Noodle cutting machines are widely used in noodle shops, canteens and other places that need to produce fresh noodles frequently. They use a mechanical transmission system to drive the blades to cut the kneaded dough into noodle products of specific specifications, which greatly saves labor costs. Patent CN207476826U discloses a multi-functional noodle cutting machine, including a noodle cutting machine module and a frame. The noodle cutting machine module is assembled on the frame. The noodle cutting machine module includes a noodle cutting roller group A, a noodle cutting roller group B, a motor, a pressing roller, and a dough pressing device. The pressing roller is mounted on the frame and positioned above the third pulley. The dough pressing device is mounted on the feed end of the noodle cutting machine. This noodle cutting machine is equipped with two sets of noodle cutting roller groups. When different widths of noodles are needed, it is only necessary to select different noodle entry points without changing the noodle cutting blades, thus avoiding the problem of decreased noodle cutting accuracy caused by frequent blade changes. Although the above-mentioned noodle cutting machine can meet the cutting needs of noodles of different widths by using the two sets of cutting rollers, it requires manual replacement of the feeding position each time the material is fed. In addition, the dough products are prone to sticking due to friction and heating during feeding, which is not conducive to continuous feeding. Therefore, it is necessary to design a continuous feeding noodle cutting machine. Utility Model Content

[0003] The purpose of this invention is to solve the defects of poor continuous feeding effect caused by the difficulty of automatically switching the feeding position of the noodle cutting machine and the easy sticking of the material roller and the dough.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a continuous feeding noodle cutting machine, including a noodle cutting machine body; Both ends of the top of the noodle cutting machine body are provided with noodle positioning inlets, and a feeding box is fixed on the top of the noodle cutting machine body. An extrusion push block is slidably connected inside the feeding box, and a dough extrusion die is provided at the bottom of the feeding box. The bottom of the blank extrusion die is equipped with a low-temperature rolling feeding mechanism, which includes a second stepper motor and a connecting seat fixed to the outer wall of the feeding box. A flip drive shaft is connected between the second stepper motor and the connecting seat. Both sides of the bottom of the flip drive shaft are provided with drive housings, and hollow pulleys are uniformly connected inside the drive housings. A belt is wound around the hollow pulley, and a feeding roller is installed between adjacent hollow pulleys. An internal spiral cooling pipe is provided inside the feeding roller. The outer wall of the drive housing is fixed with a water-cooled outer tube, and a rotary joint connects the water-cooled outer tube and the inner spiral cooling tube.

[0005] Furthermore, the top of the cut surface positioning inlet is fitted with an arc-shaped baffle that matches the feeding roller.

[0006] Furthermore, the main body of the noodle cutting machine is equipped with two noodle cutting blades that match the noodle cutting positioning inlet.

[0007] Furthermore, both ends of the main body of the noodle cutting machine are fitted with receiving boxes that match the noodle cutting blades.

[0008] Furthermore, a first stepper motor is fixed on one side of the flip drive shaft, and the output end of the first stepper motor is connected to a drive gear. A driven gear that matches the hollow pulley is meshed on the drive gear, and a rotary joint passes through and extends to the outside of the hollow pulley and the driven gear.

[0009] Furthermore, two water-cooled outer tubes are provided, and one end of each water-cooled outer tube is provided with a threaded connection hole.

[0010] Furthermore, the top of the extrusion pusher is fixed with a lifting cover plate that matches the feeding box, and ball screw electric push rods are fixed on both sides of the feeding box. The lifting cover plate is connected to the output end of the ball screw electric push rod.

[0011] The advantages of the continuous feeding noodle cutting machine provided by this utility model are as follows: Equipped with a low-temperature rolling feeding mechanism, the second stepper motor on the mechanism drives the flip drive shaft to flip at the corresponding angle according to the preset cutting requirements, tilting the feeding roller close to the corresponding cutting positioning inlet. Continuous feeding can be achieved through automatic switching of the feeding position. Furthermore, the drive equipment drives the six feeding rollers to rotate through the transmission action of the hollow pulley and belt. The blank and the feeding rollers make three-dimensional dynamic rolling contact, which shortens the contact time compared to the static bonding of common conveyor belts, reducing the downtime caused by blank sticking during the feeding process. Furthermore, through the water-cooled outer pipe and rotary joint, tap water flows evenly into the internal spiral cooling pipe inside the six feeding rollers and then out. The continuously flowing tap water can remove heat in real time, keeping the surface temperature of the feeding rollers stable at a low temperature, avoiding local softening and sticking of the blank due to high temperature, reducing the retention and accumulation problems caused by blank sticking, and facilitating continuous feeding. By incorporating an extrusion pusher, the ball screw-type electric pushers on both sides of the feeding box are activated, causing the extrusion pusher to descend slowly and evenly, pushing the dough towards the bottom extrusion die. The dough product is then extruded as a flat dough blank, facilitating subsequent noodle cutting. On the other hand, the first stepper motor drives the drive gear to rotate, which in turn drives the driven gear, thereby rotating the hollow pulley connected to the driven gear. The gear meshing structure can improve the stability of the transmission operation through speed reduction, and also avoids the first stepper motor being directly mounted on the hollow pulley, which would interfere with the water cooling structure. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the feeding box of this utility model; Figure 3 This is a three-dimensional structural diagram of the low-temperature rolling feeding mechanism of this utility model; Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the first stepper motor of this utility model; Figure 5 This is a three-dimensional structural diagram of the cross-section of the feeding roller of this utility model.

[0013] The following are the annotations in the figure: 1. Low-temperature rolling feeding mechanism; 101. Second stepper motor; 102. Tilting drive shaft; 103. Connecting seat; 104. Water-cooled outer pipe; 105. Feeding roller; 106. Drive housing; 107. Hollow pulley; 108. Belt; 109. Rotary joint; 110. Inner spiral cooling pipe; 2. Feeding box; 3. Cutting blade; 4. Cutting positioning inlet; 5. Main body of the cutting machine; 6. Arc-shaped baffle; 7. Lifting cover plate; 8. Blank extrusion die; 9. Ball screw electric push rod; 10. First stepper motor; 11. Receiving box; 12. Driven gear; 13. Drive gear; 14. Extrusion push block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1-5 The present invention provides a continuous feeding noodle cutting machine, including a noodle cutting machine body 5.

[0016] Both ends of the top of the noodle cutting machine body 5 are provided with noodle positioning inlets 4, and a feeding box 2 is fixed on the top of the noodle cutting machine body 5. An extrusion pusher 14 is slidably connected inside the feeding box 2, and a dough extrusion die 8 is provided at the bottom of the feeding box 2. A low-temperature rolling feeding mechanism 1 is installed at the bottom of the blank extrusion die 8. The low-temperature rolling feeding mechanism 1 includes a second stepper motor 101 and a connecting seat 103 fixed to the outer wall of the feeding box 2. A flip drive shaft 102 is connected between the second stepper motor 101 and the connecting seat 103. A drive housing 106 is provided on both sides of the bottom of the flip drive shaft 102. Hollow pulleys 107 are evenly and dynamically connected inside the drive housing 106. A belt 108 is wound around a hollow pulley 107, and a feeding roller 105 is installed between adjacent hollow pulleys 107. An inner spiral cooling pipe 110 is provided inside the feeding roller 105. A water-cooled outer pipe 104 is fixed to the outer wall of the drive housing 106. A rotary joint 109 connects the water-cooled outer pipe 104 and the inner spiral cooling pipe 110. Two water-cooled outer pipes 104 are provided, and a threaded connection hole is provided at one end of the water-cooled outer pipe 104.

[0017] An external power supply and control device are used. The second stepper motor 101 on the low-temperature rolling feeding mechanism 1 drives the flip drive shaft 102 to flip at the corresponding angle until the feeding roller 105 approaches the corresponding cutting edge positioning inlet 4, according to the preset cutting edge requirements. Through mechanical flip adjustment, it directly adapts to the different width and thickness specifications of the two cutting edge positioning inlets 4, facilitating continuous and automated feeding of noodles of a single specification or different specifications. Then, the drive module inside the drive housing 106 is activated, and in conjunction with the transmission action between the equally spaced hollow pulleys 107 and the belt 108, it drives the six feeding rollers 105 to rotate, realizing the continuous rolling conveying of the extruded dough product. This facilitates the continuous and uniform conveying of the dough to the cutting blade position. The equally spaced supports of the six feeding rollers 105 can be divided... The pressure of the loose blank, combined with the rolling friction of the self-rotating blank, can avoid the shape deformation of the blank caused by dragging. Moreover, the three-dimensional dynamic rolling contact between the blank and the feeding roller 105 shortens the contact time compared with the static bonding of common conveyor belts, reducing the problem of blank sticking during the feeding process. In addition, during feeding, two water-cooled external pipes 104, one connected to tap water and the other to recover wastewater, allow tap water to flow evenly into the internal spiral cooling pipes 110 inside the six feeding rollers 105 through the rotary joint 109 and then be discharged. The continuously flowing tap water can remove heat in real time, keeping the surface temperature of the feeding roller 105 stable at a low temperature. This avoids the feeding roller 105 temperature from becoming too high due to friction during feeding, which would cause the blank to soften and stick locally. This further reduces the retention and accumulation problems caused by blank sticking and is conducive to continuous feeding.

[0018] The top of the cutting surface positioning inlet 4 is fitted with an arc-shaped baffle 6 that matches the feeding roller 105, so that the blank product that is discharged downward through the feeding roller 105 can enter the interior of the cutting surface positioning inlet 4 along the arc-shaped baffle 6.

[0019] Reference Figure 1 , Figure 3 and Figure 4 The main body 5 of the noodle cutting machine is equipped with two noodle cutting blades 3 that match the noodle cutting positioning inlet 4. Both ends of the main body 5 of the noodle cutting machine are fitted with receiving boxes 11 that match the noodle cutting blades 3. A first stepper motor 10 is fixed on one side of the flip drive shaft 102. The output end of the first stepper motor 10 is connected to a drive gear 13. A driven gear 12 that matches the hollow pulley 107 is meshed on the drive gear 13. A rotary joint 109 passes through and extends to the outside of the hollow pulley 107 and the driven gear 12.

[0020] When an external power source is connected, the first stepper motor 10 on one side of the flip drive shaft 102 is started. Its output end drives the drive gear 13 to rotate. The drive gear 13 meshes with and drives the driven gear 12, which in turn drives the hollow pulley 107 connected to the driven gear 12 to rotate. The gear meshing structure can improve the stability of the transmission operation by reducing speed, and also avoids the first stepper motor 10 being directly mounted on the hollow pulley 107, which would interfere with the movement of the rotary joint 109 that passes through the hollow pulley 107 and is connected to the inner spiral cooling pipe 110. This allows the device to have both active rolling feeding and water cooling.

[0021] Reference Figures 1-2 The top of the extrusion pusher 14 is fixed with a lifting cover 7 that matches the feeding box 2. Both sides of the feeding box 2 are fixed with ball screw electric push rods 9. The lifting cover 7 is connected to the output end of the ball screw electric push rod 9.

[0022] With an external power supply, the user puts the kneaded dough into the feeding box 2 in advance, starts the ball screw electric push rods 9 on both sides of the feeding box 2, and its output end drives the extrusion push block 14 to slowly and evenly descend, so that it approaches and extends into the interior of the feeding box 2, pushing the dough towards the bottom dough extrusion die 8. The dough product becomes a flat dough and is extruded, which is convenient for subsequent cutting.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A continuous feeding noodle cutting machine, comprising a noodle cutting machine body (5); Its features are: Both ends of the top of the noodle cutting machine body (5) are provided with noodle positioning inlets (4), and a feeding box (2) is fixed on the top of the noodle cutting machine body (5). An extrusion pusher (14) is slidably connected inside the feeding box (2), and a blank extrusion die (8) is provided at the bottom of the feeding box (2). The bottom of the blank extrusion die (8) is equipped with a low-temperature rolling feeding mechanism (1), and the low-temperature rolling feeding mechanism (1) includes a second stepper motor (101) and a connecting seat (103) fixed to the outer wall of the feeding box (2). A flip drive shaft (102) is connected between the second stepper motor (101) and the connecting seat (103). Both sides of the bottom of the flip drive shaft (102) are provided with drive housings (106), and hollow pulleys (107) are evenly and dynamically connected inside the drive housing (106). A belt (108) is wound around the hollow pulley (107), and a feeding roller (105) is installed between adjacent hollow pulleys (107). An internal spiral cooling pipe (110) is provided inside the feeding roller (105). The outer wall of the drive housing (106) is fixed with a water-cooled outer tube (104), and a rotary joint (109) is connected between the water-cooled outer tube (104) and the inner spiral cooling tube (110).

2. A continuous feed slicing machine according to claim 1, wherein: The top of the cut surface positioning inlet (4) is fitted with an arc-shaped baffle (6) that matches the feeding roller (105).

3. The continuous feed slicer of claim 1, wherein: The main body (5) of the noodle cutting machine is equipped with two noodle cutting blades (3) that match the noodle cutting positioning inlet (4).

4. The continuous feed slicer of claim 1, wherein: Both ends of the main body (5) of the noodle cutting machine are fitted with receiving boxes (11) that match the noodle cutting blade (3).

5. The continuous feed slicer of claim 1, wherein: A first stepper motor (10) is fixed on one side of the flip drive shaft (102). The output end of the first stepper motor (10) is connected to a drive gear (13). A driven gear (12) that matches the hollow pulley (107) is meshed on the drive gear (13). A rotary joint (109) passes through and extends to the outside of the hollow pulley (107) and the driven gear (12).

6. A continuous feeding noodle cutting machine according to claim 1, characterized in that: Two water-cooled outer tubes (104) are provided, and one end of the water-cooled outer tube (104) is provided with a threaded connection hole.

7. A continuous feeding noodle cutting machine according to claim 1, characterized in that: The top of the extrusion pusher (14) is fixed with a lifting cover plate (7) that matches the feeding box (2). Both sides of the feeding box (2) are fixed with ball screw electric push rods (9). The lifting cover plate (7) is connected to the output end of the ball screw electric push rod (9).

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