Automatic rice dumpling discharging device

Abstract

The invention discloses an automatic rice dumpling discharging device which comprises supporting legs and further comprises a driving assembly, a protection assembly and a liquid spraying assembly. After a wall scraping frame cleans the surface of a transmission roller, an electric telescopic rod is controlled to work, the electric telescopic rod drives an anti-blocking block to move downwards, meanwhile, elasticity of a first spring is recovered, a rotating block on a rotating base plate rotates in a rotating frame, the rotating base plate is flush with the rotating frame, and meanwhile the electric telescopic rod continues to be controlled to drive the anti-blocking block to move downwards; when the liquid storage bag is squeezed, hot water stored in the liquid storage bag flows out from the top of the anti-blocking block to the two sides through a liquid drainage flow guide groove, and the hot water flows to the top of a rotating base plate; hot water is impacted on the wall scraping frame through communicated exhaust holes formed in the rotating base plate and the protective shell, mucus adhering to the surface of the wall scraping frame can be washed down, and cleanliness of the surface of the wall scraping frame is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of rice dumpling production and processing equipment, and in particular to an automatic rice dumpling unloading device. Background Art

[0002] Zongzi is a traditional Chinese festival food with a profound cultural heritage. The shape of zongzi is triangular cone or quadrangular cone, and there are other shapes such as long strips. It is made by wrapping glutinous rice and fillings with bamboo leaves, reed leaves or other plant leaves and steaming them for a long time.

[0003] After the rice dumplings are produced, they need to be placed on conveyor rollers and transported to designated locations for collection and packaging. During transportation, the rice dumplings need to be transported individually. However, when transporting the rice dumplings, due to their different shapes and sizes, they are prone to getting stuck on the conveyor rollers, resulting in reduced efficiency during transportation. Improvements need to be made to this problem. Summary of the invention

[0004] The object of the present invention is to provide an automatic rice dumpling unloading device to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic unloading device for rice dumplings, comprising a supporting foot, a driving assembly, a protective assembly and a liquid spraying assembly, the top of the supporting foot is fixedly connected to a conveying device, a transmission roller is arranged in the conveying device, and the bottom of the conveying device is fixedly connected to a liquid storage tank.

[0006] Wherein, the driving component comprises:

[0007] An electric telescopic rod, the electric telescopic rod is fixedly connected to the bottom of the liquid storage tank, the electric telescopic rod has a telescopic end, the telescopic end of the electric telescopic rod is fixedly connected to an anti-blocking block, the outer bottom of the anti-blocking block is fixedly connected to a rotating frame, the middle of the rotating frame is rotatably connected to a rotating block, the rotating block is fixedly connected to a rotating base plate on the side away from the rotating frame, the front and rear sides of the rotating base plate are fixedly connected to a fixed plate, and the bottom of the rotating base plate is fixedly connected to a spring.

[0008] According to the above technical solution, the protective component includes spring two, a movable positioning plate, a protective shell, a receiving groove, spring three and a scraper frame. The spring two is fixedly connected to the side of the fixed plate away from the anti-blocking block, the movable positioning plate is fixedly connected to the side of the spring two away from the fixed plate, the protective shell is fixedly connected to the rear side of the movable positioning plate, the receiving groove is opened on the right side of the rotating base plate, the spring three is fixedly connected to the bottom of the receiving groove, and the scraper frame is fixedly connected to the top of the spring three.

[0009] According to the above technical solution, the liquid spray assembly includes a liquid storage bag and a liquid drainage guide groove, the liquid storage bag is fixedly connected to the bottom of the anti-blocking block, and the liquid drainage guide groove is opened inside the anti-blocking block.

[0010] According to the above technical solution, hot water is arranged in the liquid storage tank, and the end of the spring 1 away from the rotating substrate is fixedly connected to the outer wall of the anti-blocking block, so as to support the spring 1.

[0011] According to the above technical solution, the rotating substrate and the protective shell are both provided with connected exhaust holes on the same axis, and a drainage groove is provided below the storage groove in the rotating substrate. The drainage groove is connected to the storage groove, so that the hot water accumulated in the storage groove can be discharged through the drainage groove.

[0012] According to the above technical solution, a slider is provided at the inner bottom of the protective shell, and a sliding groove is provided at the inner bottom of the rotating substrate corresponding to the slider. The protective shell is slidably connected to the rotating substrate through the slider, which can guide the protective shell when it moves.

[0013] According to the above technical solution, a liquid outlet pipe is provided on the top of the liquid storage bag, the liquid outlet pipe is located inside the liquid drainage guide groove, and the liquid outlet pipe is fixedly connected to the inner wall of the liquid drainage guide groove. Liquid inlet pipes are provided on the front and rear sides of the liquid storage bag, and a one-way valve is provided in the liquid inlet pipe. The input end of the one-way valve is away from the side of the electric telescopic rod, which can control the bottom side of the electric telescopic rod to absorb water and the upper side to spray water.

[0014] According to the above technical solution, the top shape of the anti-blocking block is arc-shaped, and the telescopic end of the electric telescopic rod passes through the bottom of the liquid storage tank and extends into the liquid storage tank to be fixedly connected to the bottom of the anti-blocking block, so that the electric telescopic rod controls the lifting and lowering of the anti-blocking block during operation.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: when the rice dumplings need to be transported, the rice dumplings are placed on the top of the conveying device, and then the conveying device is started, so that the driving roller can be rotated and the rice dumplings on the top can be conveyed and unloaded;

[0016] When the rice dumplings are unloaded and transported by the transmission roller, the rice dumplings are stuck on the top of the transmission roller. At this time, the electric telescopic rod is controlled to work, so that the electric telescopic rod pushes the anti-blocking block to rise, so that the anti-blocking block moves upward from the gap of the transmission roller when rising, so that the anti-blocking block can push the stuck rice dumplings out of the gap of the transmission roller, and the rice dumplings continue to be transported through the transmission roller.

[0017] When the anti-blocking block rises, the protective shells on both sides of the anti-blocking block contact the transmission roller, so that the transmission roller squeezes the protective shell. At this time, the spring 1 is compressed, causing the rotating block on the rotating base plate to rotate in the rotating frame on the anti-blocking block. Since the rotation direction of the transmission roller is clockwise, the transmission roller pushes the protective shell to move downward when it contacts the protective shell during rotation. At this time, the spring 2 on the fixed plate is stretched, and the moving positioning plate and the protective shell move to the lower side of the rotating base plate through the slider at the bottom and the sliding groove in the rotating base plate to expose the storage groove. At this time, the protective shell cannot squeeze the top of the scraper frame, so that the spring 3 elasticity is restored and the scraper frame rises, and then the scraper frame is attached to the lower side of the transmission roller. When the transmission roller rotates, the mucus adhered to the surface of the transmission roller is scraped off by the scraper frame, so as to avoid the transmission roller surface The efficiency of rice dumpling transportation is reduced due to the large viscosity. At the same time, the surface of the transmission roller is kept clean, which can ensure the hygiene of the transmission roller when conveying materials;

[0018] After the scraper frame cleans the surface of the transmission roller, the electric telescopic rod is controlled to work, so that the electric telescopic rod drives the anti-blocking block to move downward, and at the same time, the spring is elastically restored to make the rotating block on the rotating base plate rotate in the rotating base plate, so that the rotating base plate can be level with the rotating base plate, and at the same time, the electric telescopic rod is continued to be controlled to drive the anti-blocking block to move downward, so that the anti-blocking block moves down to the bottom of the liquid storage tank. At this time, the anti-blocking block squeezes the liquid storage bag when it moves downward. When the liquid storage bag is squeezed, the hot water stored in the liquid storage bag flows out from the top of the anti-blocking block to both sides through the drainage guide groove. By setting the top shape of the anti-blocking block to be arc-shaped, the hot water can flow to the top of the rotating base plate, and through the exhaust hole connected to the rotating base plate and the protective shell, the hot water impacts the scraper frame, so that the mucus adhered to the surface of the scraper frame can be washed down, thereby ensuring the cleanliness of the scraper frame surface.

[0019] By controlling the electric telescopic rod to drive the anti-blocking block to move downward, the rotating base plate and the protective shell on the anti-blocking block are immersed in the hot water in the liquid storage tank, the rotating base plate and the protective shell can be disinfected at high temperature, and at the same time, the temperature of the scraper frame is kept at a high temperature by soaking in hot water. When the scraper frame contacts the outer side of the transmission roller, it is easier to scrape off the mucus adhered to its surface. By arranging hot water in the liquid storage tank, the hot water generates water vapor in the liquid storage tank. The rising water vapor heats the surface of the transmission roller, thereby increasing the temperature of the mucus adhered to the surface of the transmission roller. By increasing the temperature of the mucus on the surface of the transmission roller, the fluidity of the mucus is improved. When the transmission roller is working, the mucus adhered to the surface can be thrown out, thereby reducing the accumulation of mucus adhered to the surface of the transmission roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the anti-blocking block of the present invention;

[0023] Figure 3 It is a schematic diagram of the electric telescopic rod of the present invention;

[0024] Figure 4 yes Figure 3 The enlarged schematic diagram at A in the middle;

[0025] Figure 5 It is a schematic diagram of three explosions of the spring of the present invention;

[0026] Figure 6 It is a schematic diagram of explosion at the scraping rack of the present invention;

[0027] Figure 7 It is a schematic diagram of the liquid storage capsule of the present invention.

[0028] In the figure: 1. Support foot; 2. Conveying device; 3. Drive roller; 4. Liquid storage tank; 5. Drive assembly; 501. Electric telescopic rod; 502. Anti-blocking block; 503. Rotating frame; 504. Rotating block; 505. Rotating base plate; 506. Fixed plate; 507. Spring one; 6. Protection assembly; 601. Spring two; 602. Movable positioning plate; 603. Protection shell; 604. Storage slot; 605. Spring three; 606. Scraping rack; 7. Spray assembly; 701. Liquid storage bag; 702. Drainage diversion trough. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The present invention provides a technical solution: an automatic unloading device for rice dumplings, comprising a supporting foot 1, a driving component 5, a protective component 6 and a spray component 7, a conveying device 2 is fixedly connected to the top of the supporting foot 1, a driving roller 3 is arranged in the conveying device 2, and a liquid storage tank 4 is fixedly connected to the bottom of the conveying device 2.

[0031] Wherein, the driving component 5 comprises:

[0032] The electric telescopic rod 501 is fixedly connected to the bottom of the liquid storage tank 4, and the electric telescopic rod 501 has a telescopic end. The telescopic end of the electric telescopic rod 501 is fixedly connected to an anti-blocking block 502, and the outer bottom of the anti-blocking block 502 is fixedly connected to a rotating frame 503, and the middle part of the rotating frame 503 is rotatably connected to a rotating block 504, and the rotating block 504 is fixedly connected to a rotating base plate 505 away from the rotating frame 503. The front and rear sides of the rotating base plate 505 are fixedly connected to a fixed plate 506, and the bottom of the rotating base plate 505 is fixedly connected to a spring 1 507.

[0033] The protective component 6 includes a spring 2 601, a movable positioning plate 602, a protective shell 603, a storage groove 604, a spring 3 605 and a scraper frame 606. The spring 2 601 is fixedly connected to the side of the fixed plate 506 away from the anti-blocking block 502, the movable positioning plate 602 is fixedly connected to the side of the spring 2 601 away from the fixed plate 506, the protective shell 603 is fixedly connected to the rear side of the movable positioning plate 602, the storage groove 604 is opened on the right side of the rotating base plate 505, the spring 3 605 is fixedly connected to the bottom of the storage groove 604, and the scraper frame 606 is fixedly connected to the top of the spring 3 605.

[0034] Hot water is provided in the liquid storage tank 4 , and one end of the spring 1 507 away from the rotating substrate 505 is fixedly connected to the outer wall of the anti-blocking block 502 , so as to support the spring 1 507 .

[0035] The rotating base plate 505 and the protective shell 603 are both provided with connected exhaust holes on the same axis. A drainage groove is provided below the storage groove 604 in the rotating base plate 505. The drainage groove is connected to the storage groove 604, so that the hot water accumulated in the storage groove 604 can be discharged through the drainage groove.

[0036] A slider is provided at the inner bottom of the protective shell 603, and a slide groove is provided at the inner bottom of the rotating base plate 505 corresponding to the slider. The protective shell 603 is slidably connected to the rotating base plate 505 via the slider, so as to guide the protective shell 603 when it moves.

[0037] The top of the anti-blocking block 502 is arc-shaped, and the telescopic end of the electric telescopic rod 501 passes through the bottom of the liquid storage tank 4 and extends into the liquid storage tank 4 and is fixedly connected to the bottom of the anti-blocking block 502, so that the electric telescopic rod 501 controls the lifting and lowering of the anti-blocking block 502 during operation.

[0038] See also Figure 7 The present invention provides a technical solution: the liquid spraying assembly 7 includes a liquid storage capsule 701 and a liquid drainage guide groove 702 , the liquid storage capsule 701 is fixedly connected to the bottom of the anti-blocking block 502 , and the liquid drainage guide groove 702 is opened inside the anti-blocking block 502 .

[0039] A liquid outlet pipe is arranged on the top of the liquid storage capsule 701, and the liquid outlet pipe is located inside the liquid drainage guide groove 702, and the liquid outlet pipe is fixedly connected to the inner wall of the liquid drainage guide groove 702. Liquid inlet pipes are arranged on the front and rear sides of the liquid storage capsule 701, and a one-way valve is arranged in the liquid inlet pipe. The input end of the one-way valve is away from the side of the electric telescopic rod 501, and the bottom side of the electric telescopic rod 501 can be controlled to absorb water and the upper side can spray water.

[0040] When the rice dumplings need to be transported, the rice dumplings are placed on the top of the conveying device 2, and then the conveying device 2 is started to work, so that the driving roller 3 can be rotated and the rice dumplings on the top can be conveyed and unloaded.

[0041] When the rice dumplings are being unloaded and conveyed by the rotating transmission roller 3, the rice dumplings are stuck on the top of the transmission roller 3. At this time, the electric telescopic rod 501 is controlled to work, so that the electric telescopic rod 501 pushes the anti-blocking block 502 to rise, and the anti-blocking block 502 moves upward from the gap of the transmission roller 3 when rising, so that the anti-blocking block 502 can push the stuck rice dumplings out of the gap of the transmission roller 3, and work through the transmission roller 3 to continue transporting the rice dumplings.

[0042] When the anti-blocking block 502 rises, the protective shells 603 on both sides of the anti-blocking block 502 contact the transmission roller 3, so that the transmission roller 3 squeezes the protective shell 603. At this time, the spring 1 507 is compressed, so that the rotating block 504 on the rotating base plate 505 rotates in the rotating frame 503 on the anti-blocking block 502. Since the rotation direction of the transmission roller 3 is clockwise, the transmission roller 3 pushes the protective shell 603 to move downward when it contacts the protective shell 603 during rotation. At this time, the spring 2 601 on the fixed plate 506 is stretched, and the positioning plate 602 and the protective shell 603 are moved through the bottom The slider cooperates with the slide groove in the rotating base plate 505 to move to the lower side of the rotating base plate 505, exposing the storage groove 604. At this time, the protective shell 603 cannot squeeze the top of the scraper frame 606, so that the spring three 605 recovers its elasticity and the scraper frame 606 rises, and then the scraper frame 606 is attached to the lower side of the transmission roller 3. When the transmission roller 3 rotates, the scraper frame 606 is used to scrape off the mucus adhered to the surface of the transmission roller 3, so as to avoid the reduction of the rice dumpling conveying efficiency due to the high viscosity of the surface of the transmission roller 3. At the same time, the surface of the transmission roller 3 is kept clean, so as to ensure the hygiene of the transmission roller 3 when conveying the material.

[0043] After the scraping rack 606 cleans the surface of the transmission roller 3, the electric telescopic rod 501 is controlled to work, so that the electric telescopic rod 501 drives the anti-blocking block 502 to move downward, and at the same time, the spring 1 507 elastically recovers, so that the rotating block 504 on the rotating base plate 505 rotates in the rotating rack 503, so that the rotating base plate 505 and the rotating rack 503 are level, and at the same time, the electric telescopic rod 501 is continued to be controlled to drive the anti-blocking block 502 to move downward, so that the anti-blocking block 502 moves down to the bottom of the liquid storage tank 4. At this time, when the anti-blocking block 502 moves downward, it hits the liquid storage capsule 701 is squeezed. When the liquid storage capsule 701 is squeezed, the hot water stored in the liquid storage capsule 701 flows out from the top of the anti-clogging block 502 to both sides through the drainage diversion groove 702. By setting the top shape of the anti-clogging block 502 to be arc-shaped, the hot water can flow to the top of the rotating substrate 505, and through the exhaust holes connected to the rotating substrate 505 and the protective shell 603, the hot water can impact on the scraper frame 606, and the mucus adhered to the surface of the scraper frame 606 can be washed down, thereby ensuring the cleanliness of the surface of the scraper frame 606.

[0044] By controlling the electric telescopic rod 501 to drive the anti-blocking block 502 to move downward, the rotating base plate 505 and the protective shell 603 on the anti-blocking block 502 are immersed in the hot water in the liquid storage tank 4, and the rotating base plate 505 and the protective shell 603 can be disinfected at high temperature. At the same time, the temperature of the scraper frame 606 is kept at a high temperature by soaking in hot water. When the scraper frame 606 contacts the outer side of the transmission roller 3, it is easier to scrape off the mucus adhered to its surface. By arranging hot water in the liquid storage tank 4, the hot water generates water vapor in the liquid storage tank 4. The rising water vapor heats the surface of the transmission roller 3, thereby increasing the temperature of the mucus adhered to the surface of the transmission roller 3. By increasing the temperature of the mucus on the surface of the transmission roller 3, the fluidity of the mucus is improved. When the transmission roller 3 is working, the mucus adhered to the surface can be thrown out, thereby reducing the accumulation of mucus adhered to the surface of the transmission roller 3.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic rice dumpling unloading device, comprising a supporting foot (1), characterized in that: It also comprises a driving assembly (5), a protection assembly (6) and a liquid spraying assembly (7); the top of the supporting foot (1) is fixedly connected to a conveying device (2); a driving roller (3) is arranged inside the conveying device (2); and the bottom of the conveying device (2) is fixedly connected to a liquid storage tank (4); Wherein, the driving component (5) comprises: The electric telescopic rod (501) is fixedly connected to the bottom of the liquid storage tank (4), the electric telescopic rod (501) has a telescopic end, the telescopic end of the electric telescopic rod (501) is fixedly connected to an anti-blocking block (502), the outer bottom of the anti-blocking block (502) is fixedly connected to a rotating frame (503), the middle of the rotating frame (503) is rotatably connected to a rotating block (504), the rotating block (504) is fixedly connected to a rotating base plate (505) at a side away from the rotating frame (503), the front and rear sides of the rotating base plate (505) are fixedly connected to a fixed plate (506), and the bottom of the rotating base plate (505) is fixedly connected to a spring 1 (507).

2. The automatic rice dumpling unloading device according to claim 1, characterized in that: The protective component (6) comprises a second spring (601), a movable positioning plate (602), a protective shell (603), a receiving groove (604), a third spring (605) and a scraper frame (606), wherein the second spring (601) is fixedly connected to a side of the fixed plate (506) away from the anti-blocking block (502), the movable positioning plate (602) is fixedly connected to a side of the second spring (601) away from the fixed plate (506), the protective shell (603) is fixedly connected to the rear side of the movable positioning plate (602), the receiving groove (604) is opened on the right side of the rotating base plate (505), the third spring (605) is fixedly connected to the bottom of the receiving groove (604), and the scraper frame (606) is fixedly connected to the top of the third spring (605).

3. The automatic rice dumpling unloading device according to claim 2, characterized in that: The liquid spraying assembly (7) comprises a liquid storage bag (701) and a liquid drainage guide groove (702); the liquid storage bag (701) is fixedly connected to the bottom of the anti-blocking block (502); and the liquid drainage guide groove (702) is arranged inside the anti-blocking block (502).

4. The automatic rice dumpling unloading device according to claim 3 is characterized in that: Hot water is provided in the liquid storage tank (4), and the end of the spring (507) away from the rotating base plate (505) is fixedly connected to the outer wall of the anti-blocking block (502).

5. The automatic rice dumpling unloading device according to claim 4 is characterized in that: The rotating base plate (505) and the protective shell (603) are both provided with interconnected exhaust holes on the same axis, and a drainage groove is provided below the storage groove (604) in the rotating base plate (505), and the drainage groove is connected to the storage groove (604).

6. The automatic rice dumpling unloading device according to claim 5, characterized in that: A slider is provided at the inner bottom of the protective shell (603), and a slide groove is provided at the inner bottom of the rotating base plate (505) corresponding to the slider. The protective shell (603) is slidably connected to the rotating base plate (505) via the slider.

7. The automatic rice dumpling unloading device according to claim 6, characterized in that: A liquid outlet pipe is arranged at the top of the liquid storage bag (701), the liquid outlet pipe is located inside the liquid discharge guide groove (702), and the liquid outlet pipe is fixedly connected to the inner wall of the liquid discharge guide groove (702). Liquid inlet pipes are arranged at the front and rear sides of the liquid storage bag (701), a one-way valve is arranged in the liquid inlet pipe, and the input end of the one-way valve is located away from the side of the electric telescopic rod (501).

8. The automatic rice dumpling unloading device according to claim 7, characterized in that: The top of the anti-blocking block (502) is arc-shaped, and the telescopic end of the electric telescopic rod (501) penetrates the bottom of the liquid storage tank (4) and extends into the liquid storage tank (4) to be fixedly connected to the bottom of the anti-blocking block (502).

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