Steamed stuffed bun pattern kneading machine

Abstract

The utility model discloses a steamed stuffed bun pattern kneading machine, aiming at solving the problems that the conventional pattern kneading machine is relatively large in size and relatively large in occupied area due to the fact that pattern kneading and opening of the conventional pattern kneading machine are usually carried out at two separated stations and the two stations are respectively provided with different mechanical mechanisms. The mounting sleeve is arranged above the transmission machine, the opening cutter and the pressing cutters are arranged on the mounting sleeve, and the lifting mechanism for driving the mounting sleeve to ascend and descend, the second driving mechanism for driving the opening cutter to rotate and the first driving mechanism for driving the pressing cutters to be gathered inwards or separated outwards are arranged. Therefore, the knurling machine can knurl and open steamed stuffed buns simultaneously, and the knurling machine is more compact in structure and smaller in size.

Description

Technical Field

[0001] The utility model relates to the field of steamed bun processing, and more specifically, to a steamed bun pinching machine. Background Art

[0002] The steamed bun pinching machine is a mechanical device specially used for shaping and decorating the dough during the automated production of steamed buns. It can efficiently and quickly divide and shape the dough and give the steamed buns specific patterns or wrinkles, simulating the appearance of handmade products.

[0003] After pinching the flowers, some buns need to scrape a circular opening at the top of the folds. The pinching and opening of the existing flower pinching machine are often performed in two separate stations, and the two stations are respectively provided with different mechanical mechanisms, which results in a larger size of the flower pinching machine and occupies more space.

[0004] Based on the above, the purpose of the present invention is to provide a steamed bun pinching machine to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a steamed bun embossing machine. The utility model arranges a mounting sleeve above a conveyor, on which an opening knife and a plurality of pressing knives are arranged, and then a lifting mechanism for driving the mounting sleeve to lift and lower, a second driving mechanism for driving the opening knife to rotate, and a first driving mechanism for driving the plurality of pressing knives to gather inward or separate outward are arranged, so that the embossing machine can emboss and open the steamed buns at the same time, and the structure of the embossing machine is more compact and the volume is smaller.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a steamed bun pinching machine, including a conveyor, a mounting frame is arranged next to the conveyor, a mounting plate with one end slidably connected to the mounting frame is arranged on the mounting frame, a mounting sleeve is fixedly connected to the other end of the mounting plate, a lifting mechanism for driving the mounting sleeve to lift and lower is arranged on the mounting frame, a plurality of pressing knives are slidably connected to the mounting sleeve, a limiting block for limiting the mounting plate and a first driving mechanism for driving the plurality of pressing knives to move are arranged on the mounting frame, the first driving mechanism can drive the plurality of pressing knives to gather inward or separate outward, an opening knife is rotatably connected to the mounting sleeve, and a second driving mechanism for driving the opening knife to rotate is arranged on the mounting sleeve.

[0007] By adopting the above technical solution, when it is necessary to pinch the buns, the conveyor will intermittently transport the buns to be pinched to the bottom of the installation sleeve. At this time, the installation sleeve is driven to descend to a suitable height by the lifting mechanism, and then all the pressing knives are driven to gather inward by the first driving mechanism, so as to squeeze the upper end surface of the bun into a regular wrinkled texture, and then the opening knife is driven to rotate by the second driving mechanism, so as to scrape a semicircular opening at the top of the bun to make the bun more beautiful, and then the installation sleeve and the pressing knife are driven to reset to carry out the embossing operation of the next bun.

[0008] The utility model is further configured as follows: the first driving mechanism includes a driving ring fixedly connected to the limit block, the inner ring of the driving ring is provided with an inclined platform 1, the pressing knife is fixedly connected with an inclined platform 2, the pressing knife or the inclined platform is provided with a spring 1 with one end fixedly connected thereto, and the other end of the spring 1 is fixedly connected to the mounting sleeve.

[0009] The utility model is further configured as follows: the second driving mechanism includes a driving tube arranged in the mounting sleeve, the opening knife is provided with a driving rod with one end fixedly connected thereto, the other end of the driving rod extends into the mounting sleeve and is provided with an external thread, the driving tube is provided with an internal thread engaged with the driving rod, and the driving tube is connected to the lifting mechanism.

[0010] The utility model is further configured as follows: the lifting mechanism includes an electric push rod fixedly connected to the mounting frame, the extended end of the electric push rod is fixedly connected to the driving tube, a spring 2 is provided on the driving tube with one end fixedly connected thereto, the other end of the spring 2 is fixedly connected to the inner wall of the mounting sleeve, and the strength of the spring 2 is higher than that of the spring 1.

[0011] The utility model is further configured as follows: the pressing knife comprises a sliding section and a pinching section, the width of the sliding section is greater than the pinching section, and a stopper is fixedly connected to the sliding section.

[0012] In summary, the utility model has the following beneficial effects:

[0013] The utility model arranges a mounting sleeve above a conveyor, an opening knife and a plurality of pressing knives on the mounting sleeve, and further arranges a lifting mechanism for driving the mounting sleeve to lift and lower, a second driving mechanism for driving the opening knife to rotate, and a first driving mechanism for driving the plurality of pressing knives to gather inward or separate outward, so that the embossing machine can emboss and open the buns at the same time, and also makes the structure of the pinching machine more compact and smaller in size. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of this utility model patent is shown in FIG. Figure 1 , showing the overall structure of the utility model;

[0015] Figure 2 for Figure 1 A magnified view of part A;

[0016] Figure 3 The overall structure of this utility model patent is shown in FIG. Figure 2 , showing the structure of the press knife.

[0017] In the figure: 1. conveyor; 2. mounting frame; 3. mounting plate; 4. mounting sleeve; 5. pressing knife; 6. limiting block; 7. opening knife; 8. driving ring; 9. inclined table 1; 10. inclined table 2; 11. spring 1; 12. driving tube; 13. driving rod; 14. external thread; 15. electric push rod; 16. spring 2; 17. sliding section; 18. pinching section; 19. stop block. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The utility model is described in detail below in conjunction with the accompanying drawings.

[0022] A steamed bun pinching machine, such as Figure 1-Figure 3As shown, it includes a conveyor 1, and a mounting frame 2 is provided beside the conveyor 1. The mounting frame can be fixedly connected to the ground or the conveyor, and a mounting plate 3 with one end slidably connected thereto is provided on the mounting frame 2, and a mounting sleeve 4 is fixedly connected to the other end of the mounting plate 3, and a lifting mechanism for driving the mounting sleeve 4 to lift and lower is provided on the mounting frame 2, and a plurality of pressing knives 5 slidably connected thereto are distributed in a circular array on the mounting sleeve 4, and a limiting block 6 for limiting the mounting plate 3 and a first driving mechanism for driving the plurality of pressing knives 5 to move are fixedly connected to the mounting frame 2, and the first driving mechanism can drive the plurality of pressing knives 5 to gather inward or separate outward, and an opening knife 7 is rotatably connected to the mounting sleeve 4, and a second driving mechanism for driving the opening knife 7 to rotate is provided on the mounting sleeve 4.

[0023] Furthermore, the first driving mechanism includes a driving ring 8 fixedly connected to the limit block 6, the inner ring of the driving ring 8 is provided with a ramp 9 fixedly connected to it, the pressing knife 5 is fixedly connected to a ramp 2 10, the pressing knife 5 or the ramp is provided with a spring 11 with one end fixedly connected to it, and the other end of the spring 11 is fixedly connected to the mounting sleeve 4.

[0024] Furthermore, the second driving mechanism includes a driving tube 12 arranged in the mounting sleeve 4, a driving rod 13 is provided on the opening knife 7 and one end is fixedly connected thereto, the other end of the driving rod 13 extends into the mounting sleeve 4 and is provided with an external thread 14, an internal thread is provided in the driving tube 12 and meshes with the driving rod 13, and the driving tube 12 is connected to the lifting mechanism.

[0025] Furthermore, the lifting mechanism includes an electric push rod 15 fixedly connected to the mounting frame 2, the protruding end of the electric push rod 15 is fixedly connected to the driving tube 12, and the driving tube 12 is provided with a spring 16 with one end fixedly connected thereto, and the other end of the spring 16 is fixedly connected to the inner wall of the mounting sleeve 4, and the strength of the spring 16 is higher than that of the spring 11.

[0026] Furthermore, the pressing knife 5 includes a sliding section 17 and a pinching section 18, the width of the sliding section 17 is greater than that of the pinching section 18, and a stopper 19 is fixedly connected to the sliding section.

[0027] Working principle: When it is necessary to pinch the buns, connect the feed end of the conveyor 1 with the discharge end of the automatic bun forming machine, or place the buns to be pinched at a fixed position on the conveyor 1. Auxiliary coils can be printed on the conveyor belt of the conveyor to help users place the buns correctly. Then the conveyor 1 will intermittently transport the buns to the bottom of the installation sleeve 4. At this time, the drive tube 12 is driven down by the electric push rod 15. Since the strength of spring two 16 is higher than the sum of all other springs one 11, the drive tube 12 will first push the installation sleeve 4 down through spring two 16 until the installation rod abuts against the limit block 6. In this process, the drive ring 8 will drive all the pressing knives 5 to gather inward through slopes one and two, thereby squeezing or pressing out a regular wrinkled texture on the upper end surface of the bun.

[0028] Due to the obstruction of the limit block 6, the mounting plate 3 and the mounting sleeve 4 cannot continue to descend. At this time, the driving tube 12 that continues to descend will gradually squeeze and deform the spring 2 16 into a contracted state. In this process, the driving rod 13 will be inserted into the driving tube 12, and the driving tube 12 will drive the opening knife 7 to rotate through the internal thread and the external thread 14 on the driving tube 12, thereby scraping a semicircular opening at the top of the bun to make the bun more beautiful. The rise angle of the external thread 14 and the internal thread can be set to a larger value to make the rotation of the driving opening knife 7 smoother, and then drive the mounting sleeve 4 and the pressing knife 5 to reset to perform the embossing operation of the next bun.

[0029] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A steamed bun kneading machine, comprising a conveyor (1), characterized in that: A mounting frame (2) is arranged beside the conveyor (1), and a mounting plate (3) is arranged on the mounting frame (2) with one end slidably connected thereto, and a mounting sleeve (4) is fixedly connected to the other end of the mounting plate (3), and a lifting mechanism for driving the mounting sleeve (4) to lift and lower is arranged on the mounting frame (2), and a plurality of pressing knives (5) are slidably connected to the mounting sleeve (4), and a limiting block (6) for limiting the mounting plate (3) and a first driving mechanism for driving the plurality of pressing knives (5) to move are arranged on the mounting frame (2), and the first driving mechanism can drive the plurality of pressing knives (5) to gather inward or separate outward, and an opening knife (7) is rotatably connected to the mounting sleeve (4), and a second driving mechanism for driving the opening knife (7) to rotate is arranged on the mounting sleeve (4).

2. The steamed bun kneading machine according to claim 1, characterized in that: The first driving mechanism comprises a driving ring (8) fixedly connected to the limit block (6), the inner ring of the driving ring (8) is provided with a ramp 1 (9), the pressing knife (5) is fixedly connected with a ramp 2 (10), the pressing knife (5) or the ramp 2 is provided with a spring 1 (11) with one end fixedly connected thereto, and the other end of the spring 1 (11) is fixedly connected to the mounting sleeve (4).

3. The steamed bun kneading machine according to claim 1, characterized in that: The second driving mechanism comprises a driving tube (12) arranged in the mounting sleeve (4); the opening knife (7) is provided with a driving rod (13) with one end fixedly connected thereto; the other end of the driving rod (13) extends into the mounting sleeve (4) and is provided with an external thread (14); the driving tube (12) is provided with an internal thread meshing with the driving rod (13); and the driving tube (12) is connected to the lifting mechanism.

4. The bun kneading machine according to claim 3, characterized in that: The lifting mechanism comprises an electric push rod (15) fixedly connected to a mounting frame (2), the protruding end of the electric push rod (15) being fixedly connected to a driving tube (12), a second spring (16) having one end fixedly connected to the driving tube (12), the other end of the second spring (16) being fixedly connected to an inner wall of a mounting sleeve (4), the second spring (16) being stronger than the first spring (11).

5. The steamed bun kneading machine according to claim 1, characterized in that: The pressing knife (5) comprises a sliding section (17) and a pinching section (18); the width of the sliding section (17) is greater than that of the pinching section (18); and a stopper (19) is fixedly connected to the sliding section (17).

Images