Artificial rolling skin machine

Abstract

The present invention relates to an artificial rolling skin machine imitator. To solve the problems of complex structure, large volume and inability to achieve the effect of artificial rolling skin existing in the existing rolling skin machines, the technical solution adopted by the present invention includes a box body, in which several dough board trolleys and rolling rollers are arranged; two vertical main shafts are arranged in parallel on the left and right sides, and a large sprocket and a large disc are respectively arranged at the upper end of each main shaft. A large chain is wound around the two large sprockets, and the large chain is driven by a reduction gear set and a first motor; a circular guide track is arranged on the outer side of the large chain. Two groups of tracks are respectively arranged in parallel on both sides of the upper parts of the two large discs in the circular guide track. Two parallel support plates are arranged on the upper part of one side of the tracks, and several rolling rollers are arranged between the support plates. The shaft of each rolling roller is arranged on the support plate through a bearing, and the bearing can be adjusted up and down to adjust the thickness of the dough sheet; one side shaft of two adjacent rolling rollers and a second motor are used to realize rotation; a rack is arranged on one side of the track below the rolling roller.

Description

Technical Field

[0001] The present invention relates to the technical field of dough rolling machines, and particularly relates to an artificial - imitating dough rolling machine. Background Art

[0002] Currently, in large restaurants, the bun wrappers and dumpling wrappers used for making buns and dumplings manually are all rolled out by machines. Although the speed is faster than manual dough rolling, the following problems exist:

[0003] 1. The middle part is as thick as the edge, or there are a large amount of surplus materials and burrs, and the extrusion or rolling effect is poor. Its surface and internal quality cannot achieve the effect of smooth surface and dense and tough internal texture of manual dough rolling.

[0004] 2. The structure of the dough rolling production line is too complex and the volume is huge. Some also require auxiliary equipment such as manipulators or compressors, resulting in high costs and limited practical applications. Summary of the Invention

[0005] In view of this, in order to solve the problems of the existing dough rolling machines, such as complex structure, huge volume and inability to achieve the effect of manual dough rolling, the present invention provides an artificial - imitating dough rolling machine.

[0006] To solve the problems existing in the prior art, the technical solution of the present invention is: an artificial - imitating dough rolling machine, characterized in that: it includes a box body, and a plurality of dough - board trolleys and a plurality of rolling rollers are arranged in the box body;

[0007] Two vertical main shafts are arranged in parallel on the left and right sides in the box body. A large sprocket and a large disc are respectively arranged at the upper end of each main shaft. A large chain is wound around the two large sprockets. The large chain is driven by a speed - reducing gear set and a first motor; a circular guiding track is arranged on the outer side of the large chain. Two groups of tracks are respectively arranged in parallel on the upper sides of the two large discs in the circular guiding track. On one side of the tracks, two parallel support plates are arranged. A plurality of rolling rollers are arranged between the support plates. The shaft of each rolling roller is arranged on the support plate through a bearing, and the bearing can be adjusted up and down to adjust the thickness of the dough sheet; one - side shafts of adjacent two rolling rollers are rotated through a sprocket - chain and a second motor; a rack is arranged on one side of the lower - side track of the rolling roller;

[0008] The mandrel rod of the dough sheeting trolley is inserted into the hole of the large chain and rotates on the inner circular surface of the annular guiding runway through the rotation of the large chain. The structure of the dough sheeting trolley includes an upper flat plate, a gear, a bushing, and a bottom plate; the bushing is arranged at the center of the upper surface of the bottom plate, the upper flat plate and the gear are sequentially arranged above the bushing, the gear meshes with the rack to achieve 360° rotation, and a gap is provided between the rolling roller and the upper flat plate of the dough sheeting trolley to achieve dough sheeting; on the bottom plate, roller shafts extending out are arranged in parallel left and right, both sides of the roller shafts are arranged on the tracks and can roll along the tracks, a mandrel rod is arranged at the center of the bottom of the bottom plate, and it is inserted into the large chain through the mandrel rod, and inner and outer legs are arranged on both sides of the bottom, the inner leg contacts the upper surface of the large sprocket, and the outer leg is arranged on the large disc.

[0009] Further, 2 groups of bearings are arranged inside the outer leg, and the bearings contact the annular guiding runway to ensure the meshing of the gear and the rack.

[0010] Further, roller shaft brackets are respectively arranged at the four corners of the bottom plate, and the roller shafts are arranged inside the roller shaft brackets.

[0011] Further, 6 rolling rollers are provided.

[0012] Further, the main shaft is fixed in the box body through the upper bearing seat and the lower bearing seat on the main shaft.

[0013] An adjustable handle is arranged on the support plate corresponding to the shaft of each rolling roller, a spring is sleeved on the adjustable handle, and the lower end surface of the adjustable handle presses on the upper part of the bearing. By adjusting the adjustable handle up and down, the adjustment of the dough sheeting thickness is realized.

[0014] Compared with the prior art, the advantages of the present invention are as follows:

[0015] 1. The present invention simulates manual dough sheeting. The process is traditional. The sheeted dough is thick in the middle and thin at the edges, without residual materials or burrs, with a smooth surface and dense and tough inside. Its state is no different from that of manual operation, and its taste is even better than that of manual operation.

[0016] 2. The present invention adopts standardized operation, with dense and tough inside, and its taste is even better than that of manual operation.

[0017] 3. The rolling rollers of the present invention are like the rolling rods for manual dough sheeting, and the dough sheeting trolley is like a dough board. Only in this design, the dough sheeting trolley and the dough rotate together and revolve with the large chain, which is a real imitation of manual dough sheeting.

[0018] 4. The present invention has a simple structure and a high dough sheeting speed, and can sheet up to 90 - 120 dough sheets per minute, which is 5 - 10 times that of manual operation.

[0019] 5. The structure of the present invention runs smoothly, is safe and reliable, adopts food-grade materials, the feeding and discharging ports are wide and easy, and it is easy to realize automatic feeding and discharging.

[0020] 6. The structure of the present invention can adjust the thickness of the skin and can be adjusted according to personal taste.

[0021] 7. The decoupled strand of the present invention can also be used to roll out dough sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structure of the present invention Figure 1 ;

[0023] Figure 2 is a schematic structure of the present invention Figure 2 ;

[0024] Figure 3 is a schematic structure of the present invention Figure 3 ;

[0025] Figure 4 is a schematic structure diagram of the trolley;

[0026] Figure 5 is the front view of the present invention;

[0027] Figure 6 is Figure 5 the A-A sectional view of;

[0028] Figure 7 is the left view of the present invention;

[0029] Figure 8 is the top view of the present invention.

[0030] MARKING DESCRIPTION: 1. Rail; 2. Lower bearing seat of the main shaft; 3. Main shaft; 4. Reducer drive gear set; 5. Large disc; 6. Large sprocket; 7. Annular guide runway; 8. Adjustable handle; 9. Dough board trolley; 10. Large chain; 11. Rack; 12. Upper bearing seat of the main shaft; 13. Motor 1; 14. Motor 2; 15. Rolling roller; 16. Box body; 17. Sliding adjustable bearing seat; 18. Small chain; 19. Small sprocket;

[0031] 9-1. Upper flat plate; 9-2. Gear; 9-3. Sleeve; 9-4. Bottom plate; 9-5. Roller shaft frame; 9-6. Roller shaft; 9-7. Bearing; 9-8. Core shaft rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] This embodiment provides an artificial-skin-imitating rolling machine, as Figures 1-4As shown in the figure, it includes a box body 16. Inside the box body 16, two vertical main shafts 3 are arranged in parallel on the left and right sides. At the upper end of each main shaft 3, a large sprocket 6 and a large disc 5 are respectively arranged. The large disc 5 (whose function is to support the dough board trolley when it rotates around the main shaft) is arranged below the large sprocket 6. A large chain 10 is wound around the 2 large sprockets 6. The large chain 10 is driven by a reduction gear transmission gear set 4 and a motor 13. On the outside of the large chain 10, there is a circular guide track 7. The circular guide track is used to guide the dough board trolley 9 and ensure that the gear 9-2 meshes with the rack 11. 6 dough board trolleys 9 are inserted into the holes of the large chain 10. The trolley rotates on the inner circular surface of the circular guide track 7 through the rotation of the large chain 10. The structure of the trolley 9 includes an upper flat plate 9-1, a gear 9-2, a bushing 9-3, and a bottom plate 9-4. The bushing 9-3 is arranged at the center of the upper surface of the bottom plate 9-4. The upper flat plate 9-1 and the gear 9-2 are successively arranged on the upper part of the bushing 9-3. The gear 9-2 meshes with the rack 11 to achieve 360° rotation. The rolling roller 15 is arranged with a gap from the upper flat plate 9-1 of the dough board trolley 9 to realize dough rolling. At the four corners of the bottom plate 9-4, roller racks 9-5 are respectively arranged. Inside the roller racks 9-5, roller shafts 9-6 are arranged. The roller shafts 9-6 are arranged in parallel left and right and extend out of the bottom plate 4. The two sides of the roller shafts 9-6 are placed on the track 1, and the rotation of the large sprocket makes the dough board trolley 9 rotate on the circular guide track 7. At the center of the bottom of the bottom plate 9-4, a core shaft rod 9-8 is arranged. The core shaft rod 9-8 is inserted into the large chain 10. Inner and outer legs are arranged on both sides of the bottom. The inner leg contacts the upper surface of the large chain 10. The outer leg is arranged on the large disc 5. Two groups of bearings 9-7 are arranged inside the outer leg. The bearings 9-7 contact the circular guide track 7 to ensure that the gear 9-2 meshes with the rack 11.

[0034] On both sides of the upper parts of the two large discs 5 inside the above-mentioned circular guide track 7, 2 groups of tracks 1 are respectively arranged in parallel. On one side of the track, there are two parallel support plates. Between the support plates, several rolling rollers 15 are arranged. The shaft of each rolling roller 15 is arranged on the support plate through a bearing. The bearing can be adjusted up and down to adjust the thickness of the dough sheet. One side shaft of adjacent two rolling rollers 15 is rotated through a sprocket chain and a motor 2 14. On one side of the track below the rolling roller 15, there is a rack 11.

[0035] The above-mentioned main shaft 3 is fixed inside the box body 16 through a main shaft upper bearing seat 12 and a main shaft lower bearing seat 2.

[0036] On the support plates corresponding to the bearing sliders 17 at both ends of the shaft of each rolling roller 15, an adjustable handle 8 is arranged. Below the bearing sliders 17 at both ends, there is a compression spring. The lower end surface of the adjustable handle 8 presses on the upper part of the bearing. Through the up and down adjustment of the adjustable handle 8, the thickness adjustment of the dough rolling is realized.

[0037] The working method of an artificial dough rolling machine imitating the present invention is as follows:

[0038] When the artificial skin rolling machine imitates skin rolling, the dough piece moves under a set of rolling rollers 15 at the rear row of the machine. The rolling rollers 15 are adjustable in rotational speed and vertical height. The dough piece moves straight on the flat plate 9-1 of the dough board trolley 9 that moves straight on the linear track 1 and rotates itself. Meanwhile, the dough piece passes through while changing its angle, thus imitating the skin rolling and forming process of manual dough rolling.

[0039] The rotation of the rolling rollers 15 is driven by the power transmission system of the second reduction motor 14. The second reduction motor 14 drives the rotation of the rolling rollers 15 through a set of motor sprockets, the small sprockets 19 at the ends of the rolling roller shafts and the small chain 18. The rotational speed of the rolling rollers 15 is adjusted by a frequency converter (the adjustment of its rotational speed should match the straight-line speed of the dough board trolley 9). The height of the rolling rollers 15 (the distance between the rolling rollers and the flat plate 9-1 of the dough board trolley) is adjusted by the adjustable handle 8 and the sliding adjustable bearing block 17 to adjust the skin rolling thickness.

[0040] The core shaft rod 9-8 of the dough board trolley is inserted into the shaft hole of the large chain 10. The large chain 10 is wound around the large sprockets 6 on the main shafts 3 on the left and right sides. The forward movement of the dough board trolley 9 is completed by the first motor 13 and the reduction gear set 4 driving the main shaft 3 and the large sprockets 6 and the large chain 10 thereon.

[0041] When the dough board trolley 9 moves linearly (under the rear row of rolling rollers 15 and at the front row for feeding and discharging), the extending roller shaft 9-6 of the dough board trolley is on the track 1. When it rotates at both ends, the roller shaft frame 9-5 of the dough board trolley is on the large disc 5 on the main shaft 3. Meanwhile, the bearing 9-7 of the roller shaft frame of the dough board trolley embedded in the outer leg of the roller shaft frame 9-5 of the dough board trolley moves along the annular guide track 7 for guiding and pressing tightly the engagement between the gear 9-2 of the dough board trolley and the rack 11.

[0042] The self-rotation of the flat plate 9-1 of the dough board trolley is to change the rolling direction of the dough piece. In this design, between the two rolling rollers 15, the flat plate 9-1 of the dough board trolley rotates by 90 degrees. The self-rotation of the flat plate 9-1 of the dough board trolley occurs when the dough board trolley 9 moves linearly under the rolling rollers 15 on the rear row track 1. The gear 9-2 of the dough board trolley engages with the rack 11 fixed on one side of the box body 16, which causes the self-rotation of the flat plate 9-1 of the dough board trolley.

[0043] To sum up: The dough piece is on the flat plate 9-1 of the dough board trolley. Under a set of rotating rolling rollers 15, it moves forward and rotates itself to change the angle, completing the skin rolling process that imitates manual skin rolling.

[0044] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. Artificial skin rolling machine, characterized in that: It comprises a box body (16), wherein a plurality of cutting board carts (9) and a plurality of rolling rollers (15) are arranged in the box body (16); Two vertical main shafts (3) are arranged in parallel on the left and right sides of the box body (16), and a large sprocket (6) and a large disc (5) are arranged on the upper end of each main shaft (3), and a circle of large chain (10) is wound around the two large sprockets (6), and the large chain (10) is driven by a reducer transmission gear set (4) and a motor (13); a circle of annular guide runway (7) is arranged on the outer side of the large chain (10), and two groups of tracks (1) are arranged in parallel on both sides of the upper part of the two large discs (5) in the annular guide runway (7), wherein two parallel support plates are arranged on the upper part of one side of the track, and a plurality of rolling rollers (15) are arranged between the support plates, and the shaft of each rolling roller (15) is arranged on the support plate through a bearing, and the bearing can be adjusted up and down to adjust the thickness of the dough; one side shaft of two adjacent rolling rollers (15) is rotated through a sprocket chain and a motor (14); a rack (11) is arranged on one side of the track below the rolling roller (15); The core shaft rod (9-8) of the chopping board trolley (9) is inserted into the hole of the large chain (10), and rotates on the inner surface of the circular guide runway (7) through the rotation of the large chain (10). The structure of the chopping board trolley (9) includes an upper plate (9-1), a gear (9-2), a shaft sleeve (9-3), and a bottom plate (9-4); the shaft sleeve (9-3) is arranged at the center of the upper surface of the bottom plate (9-4), the upper plate (9-1) and the gear (9-2) are arranged on the upper part of the shaft sleeve (9-3) in sequence, and the gear (9-2) is meshed with the rack (11) to realize 3 The bottom plate (9-4) is provided with a roller shaft (9-6) extending in parallel to the left and right sides of the bottom plate (9-4), and the two sides of the roller shaft (9-6) are arranged on the track (1) and can roll along the track (1). A mandrel rod (9-8) is arranged at the bottom center of the bottom plate (9-4), and is inserted into the large chain (10) through the mandrel rod (9-8). Inner and outer legs are arranged on both sides of the bottom, and the inner legs are in contact with the upper surface of the large chain (10), and the outer legs are arranged on the large disc (5).

2. The artificial-skin-rolling machine according to claim 1, wherein: Two sets of bearings (9-7) are arranged inside the outer legs, and the bearings (9-7) are in contact with the annular guide track (7) to ensure that the gear (9-2) and the rack (11) are meshed.

3. The artificial rolling skin machine according to claim 1 or 2, characterized in that: Roller frames (9-5) are respectively arranged at the four corners of the bottom plate (9-4), and the roller (9-6) is arranged inside the roller frame (9-5).

4. The artificial skin rolling machine according to claim 3, wherein: There are six rolling rollers (15).

5. The artificial rolling skin machine according to claim 4, wherein: The main shaft (3) is fixed in the box body (16) via an upper main shaft bearing seat (12) and a lower main shaft bearing seat (2).

6. The artificial skin rolling machine according to claim 5, wherein: An adjustable handle (8) is arranged on a support plate corresponding to the axis of each rolling roller (15), a spring is sleeved on the adjustable handle (8), and the lower end surface of the adjustable handle (8) is pressed against the upper part of the bearing. By adjusting the adjustable handle (8) up and down, the thickness of the rolled dough can be adjusted.

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