Automatic splitting device for fried bread stick dough

Abstract

The utility model discloses an automatic splitting device for fried bread stick dough. The automatic splitting device comprises two mounting plates which are symmetrically arranged, the cutter shaft is rotatably mounted between the two mounting plates through a bearing, the cutter shaft is driven by a driving mechanism to rotate, a cutter sleeve is fixed outside the cutter shaft, a plurality of round cutters are sleeved outside the cutter sleeve in parallel, and a dough blank is divided into an upper surface belt and a lower surface belt after being cut by the round cutters; the driven cutting roller is rotationally mounted between the two mounting plates through a bearing, the driven cutting roller is tangent to the circular cutting knife, and the upper belt is output after passing through the driven cutting roller; two ends of the upper knife comb are respectively fixed on the two mounting plates, and the upper knife comb is arranged between the driven cutting roller and the upper surface belt; and the transition roller is rotationally mounted between the two mounting plates through a bearing, the transition roller is arranged below the upper knife comb, and the lower surface belt is output through the transition roller. The cut dough strips are output in a crossed mode, and the dough strips can be cut into a plurality of dough strips at a time.

Description

Technical Field

[0001] This utility model relates to the field of pasta production, specifically to an automatic strip-splitting device for fried dough sticks. Background Technology

[0002] In the traditional process of making youtiao (Chinese fried dough sticks), the operator first prepares the dough. After a large batch of dough is prepared, it needs to be divided into smaller portions to form youtiao dough pieces. Then, based on experience, the operator further subdivides the large dough pieces into smaller ones, rolls each small dough piece into a long strip, twists two strips together, and frys them in oil until cooked. Finally, they are removed and excess oil is drained, resulting in the youtiao we commonly eat. A youtiao machine is a piece of equipment used to mechanize the frying process, effectively improving efficiency and enabling large-scale production to meet consumer demand. Current youtiao machines first cut the dough into two strips, then stack the two strips together. During the cutting process, the machine can only divide the dough strip in two, and the cut strips exit from the same outlet, easily sticking together and affecting the subsequent stacking process. Utility Model Content

[0003] The purpose of this invention is to provide an automatic strip-splitting device for fried dough sticks, which outputs the strips of dough in a crisscross pattern after cutting, and can cut the strips into multiple pieces at once.

[0004] In one aspect, this utility model provides an automatic stripping device for fried dough sticks. According to an embodiment of this utility model, the device includes:

[0005] Two mounting plates arranged symmetrically;

[0006] A cutting shaft is rotatably mounted between two mounting plates via bearings. The cutting shaft is driven to rotate by a drive mechanism. A blade sleeve is fixed outside the cutting shaft, and multiple circular cutting blades are parallelly sleeved outside the blade sleeve. After the blank is cut by the circular cutting blades, it is divided into an upper strip and a lower strip.

[0007] A passive cutting roller is rotatably mounted between two mounting plates via bearings. The passive cutting roller is tangentially positioned to the circular cutter, and the upper belt is output after passing through the passive cutting roller.

[0008] The upper cutting comb is fixed at both ends to two mounting plates and is positioned between the passive cutting roller and the upper belt.

[0009] A transition roller is rotatably mounted between two mounting plates via bearings. The transition roller is positioned below the upper comb, and the lower belt is output through the transition roller.

[0010] In addition, the automatic stripping device for fried dough sticks according to the above embodiments of this utility model may also have the following additional technical features:

[0011] In some embodiments of this utility model, the driving mechanism includes a motor bracket fixed to the side wall of the mounting plate, a motor fixed to the side wall of the motor bracket, the output shaft of the motor fixed to the driving gear, the driving gear installed inside the motor bracket, the driving gear meshing with the driven gear, and the driven gear fixed to the cutter shaft.

[0012] In some embodiments of this utility model, the passive cutting roller is mounted on the mounting plate by a mounting bracket, the mounting bracket is connected to one end of the adjusting rod by a bearing, and the other end of the adjusting rod is connected to the mounting plate by a thread and extends out of the mounting plate.

[0013] In some embodiments of this utility model, the two mounting plates are connected and fixed together by a connecting rod.

[0014] In some embodiments of this utility model, a lower comb is also included, with both ends of the lower comb fixed to two mounting plates, and the lower comb is disposed on the side of the transition roller away from the upper comb.

[0015] In some embodiments of this utility model, the upper and lower combs are evenly provided with comb teeth.

[0016] In some embodiments of this utility model, the teeth of the upper and lower combs are staggered.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1) By setting multiple circular cutters, the dough blank can be cut into multiple dough strips at the same time. Then, by setting passive cutting rollers and transition rollers, the cut dough strips are divided into upper and lower strips that are crossed and staggered, and discharged from two positions to prevent the cut dough strips from sticking together.

[0019] 2) By setting the upper blade comb, the upper and lower strips can be separated, and the upper strip can be prevented from getting tangled on the blade sheath; by setting the lower blade comb, the lower strip can be prevented from getting tangled on the cutting blade sheath. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of an automatic dough strip cutting device according to an embodiment of the present invention;

[0021] Figure 2 yes Figure 1 A cross-sectional view along the AA direction;

[0022] Figure 3 This is a schematic diagram of the upper comb structure in an embodiment of this utility model;

[0023] Figure 4This is a schematic diagram of the lower blade comb in an embodiment of this utility model;

[0024] In the diagram, 1. Mounting plate, 2. Cutting shaft, 3. Passive cutting roller, 4. Upper cutting comb, 5. Transition roller, 6. Lower cutting comb, 7. Connecting rod, 8. Blade sleeve, 9. Circular cutter, 10. Dough blank, 11. Upper belt, 12. Lower belt, 13. Motor bracket, 14. Motor, 15. Drive gear, 16. Driven gear, 17. Mounting bracket, 18. Adjusting rod, 19. Comb teeth, 20. Scraper, 21. Slide rail. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 As shown, an automatic stripping device for fried dough sticks includes two symmetrically arranged mounting plates 1, a cutting shaft 2, a passive cutting roller 3, an upper cutting comb 4, a transition roller 5, and a lower cutting comb 6. The two mounting plates 1 are connected and fixed together by multiple connecting rods 7. The cutting shaft 2 is rotatably mounted between the two mounting plates 1 via bearings, as shown. Figure 2 As shown, a blade sleeve 8 is fixed to the outside of the cutting shaft 2. Multiple circular cutting blades 9 are mounted parallel to the blade sleeve 8. After the blank 10 is cut by the circular cutting blades 9, it is divided into an upper strip 11 and a lower strip 12. Adjacent upper strips 11 and lower strips are output in a staggered manner. The cutting shaft 2 is driven to rotate by a drive mechanism, which includes a motor bracket 13 fixed to the side wall of the mounting plate 1. A motor 14 is fixed to the side wall of the motor bracket 13. The output shaft of the motor 14 is fixed to a drive gear 15, which is installed inside the motor bracket 13. The drive gear 15 meshes with a driven gear 16, which is fixed to the cutting shaft 2. The motor 14 drives the drive gear 15 and the driven gear 16 to rotate, thereby causing the cutting shaft 2 to rotate.

[0027] like Figure 2As shown, the passive cutting roller 3 is rotatably mounted between two mounting plates 1 via bearings. The passive cutting roller 3 is tangentially positioned to the circular cutter 9, and the belt 11 is output after passing through the passive cutting roller 3. Specifically, the passive cutting roller 3 is mounted on the mounting plate 1 via a mounting bracket 17. Both ends of the passive cutting roller 3 are connected to the mounting bracket 17 via bearings. A slide rail 21 is provided on the mounting plate 1, and the mounting bracket 17 is mounted within the slide rail 21. One end of the mounting bracket 17 is connected to one end of the adjusting rod 18 via a bearing, and the other end of the adjusting rod 18 is threaded to the mounting plate 1 and extends out of the mounting plate 1 to be fixed to the handle. By rotating the handle, the position of the mounting bracket 17 within the slide rail 21 can be adjusted using the adjusting rod 18, thereby adjusting the distance between the passive cutting roller 3 and the circular cutter 9.

[0028] like Figure 2 As shown, the upper cutter comb 4 is fixed at both ends to two mounting plates 1, and is positioned between the passive cutting roller 3 and the upper belt 11. The lower cutter comb 6 is fixed at both ends to two mounting plates 1, and is positioned on the side of the transition roller 5 away from the upper cutter comb 4. Figure 3-4 As shown, the upper comb 4 and lower comb 6 are evenly provided with comb teeth 19, the number of comb teeth 19 corresponding to the number of circular cutting blades 9. The comb teeth 19 of the upper comb 4 and lower comb 6 are staggered, and the direction of the comb teeth 19 of the upper comb 4 and lower comb 6 is tangent to the blade sleeve 8. Moreover, the comb teeth 19 of the upper comb 4 are all located below the upper band 11, that is, the lower band 12 is located between two adjacent comb teeth 19 of the upper comb 4, thereby achieving the separation of the upper band 11 and the lower band 12 and preventing the upper band 11 from wrapping around the blade sleeve 8. The comb teeth 19 of the lower comb 6 are located below the lower band 12, which can prevent the lower band 12 from wrapping around the cutting blade sleeve 8.

[0029] like Figure 1 As shown, the transition roller 5 is rotatably mounted between two mounting plates 1 via bearings. The transition roller 5 is positioned below the upper comb 4, and the lower belt 12 is output through the transition roller 5. A scraper 20 can be installed on one side of the transition roller 5 to clean any residual dough on it.

[0030] Working principle: such as Figure 2 As shown, the dough blank 10, pressed into a strip shape, enters from above between the circular cutter 9 and the passive cutting roller 3. The motor 14 drives the cutter shaft 2 to rotate. After the dough blank is cut by the circular cutter 9, it is divided into multiple dough strips. The upper comb 4 separates the multiple dough strips into upper strip 11 and lower strip 12, that is, the cut dough strips are arranged in the order of upper strip 11-lower strip 12-upper strip 11-lower strip 12... The upper strip 11 is output in the tangential direction of the passive cutting roller 3, and the lower strip 12 is output through the gap of the comb teeth 19 of the upper comb 4 and then through the transition roller 5. The lower comb 6 prevents the lower strip 12 from getting tangled on the cutter sleeve 8.

[0031] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of this utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. An automatic stripping device for fried dough sticks, characterized in that, include: Two mounting plates arranged symmetrically; A cutting shaft is rotatably mounted between two mounting plates via bearings. The cutting shaft is driven to rotate by a drive mechanism. A blade sleeve is fixed outside the cutting shaft, and multiple circular cutting blades are parallelly sleeved outside the blade sleeve. After the blank is cut by the circular cutting blades, it is divided into an upper strip and a lower strip. A passive cutting roller is rotatably mounted between two mounting plates via bearings. The passive cutting roller is tangentially positioned to the circular cutter, and the upper belt is output after passing through the passive cutting roller. The upper cutting comb is fixed at both ends to two mounting plates and is positioned between the passive cutting roller and the upper belt. A transition roller is rotatably mounted between two mounting plates via bearings. The transition roller is positioned below the upper comb, and the lower belt is output through the transition roller.

2. The automatic stripping device for fried dough sticks according to claim 1, characterized in that: The drive mechanism includes a motor bracket fixed to the side wall of the mounting plate, a motor fixed to the side wall of the motor bracket, the output shaft of the motor fixed to the drive gear, the drive gear installed inside the motor bracket, the drive gear meshing with the driven gear, and the driven gear fixed to the cutter shaft.

3. The automatic stripping device for fried dough sticks according to claim 1, characterized in that: The passive cutting roller is mounted on the mounting plate via a mounting bracket. One end of the mounting bracket is connected to the adjusting rod via a bearing, and the other end of the adjusting rod is connected to the mounting plate via a thread and extends out of the mounting plate.

4. The automatic stripping device for fried dough sticks according to claim 1, characterized in that: The two mounting plates are connected and fixed together by a connecting rod.

5. The automatic stripping device for fried dough sticks according to claim 1, characterized in that: It also includes a lower comb, the two ends of which are fixed to two mounting plates respectively, and the lower comb is located on the side of the transition roller away from the upper comb.

6. The automatic stripping device for fried dough sticks according to claim 5, characterized in that: The upper and lower combs are evenly provided with comb teeth.

7. The automatic stripping device for fried dough sticks according to claim 6, characterized in that: The upper and lower combs have staggered teeth.

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