Flour scattering device of noodle pressing structure of dumpling machine

Abstract

The utility model relates to the field of dumpling machine equipment, in particular to a dough scattering device of a dough pressing structure of a dumpling machine, which comprises a machine body and a dough pressing seat, the dough pressing seat is fixed on the top side of the machine body, and a plurality of groups of pressing and rolling parts are transversely and uniformly arranged in front of the dough pressing seat. A dough scattering hopper fixed on the front side of the dough pressing seat is arranged between every two adjacent groups of pressing and rolling parts; the flour scattering hopper comprises a funnel-shaped hopper body fixed on the outer side of the flour pressing seat, two groups of stacked sieve plates are arranged below an opening in the bottom of the hopper body, and each sieve plate is of a porous structure. The flour scattering device has the beneficial effects that the flour scattering hopper arranged above the compression roller part is used as a flour slice scattering container, and flour in the hopper body is scattered downwards along the sieve plate by using the flour scattering brush coaxially fixed outside the flour scattering shaft, so that the defects of conveying the flour slices and rubbing the flour by using a traditional conveying belt are overcome, the flour waste is avoided, the cleanliness of equipment is improved, and the production cost is reduced. The equipment is simple and convenient to clean and maintain subsequently.

Description

Technical Field

[0001] The utility model relates to the field of dumpling machine equipment, in particular to a dough spreading device of a dough pressing structure of a dumpling machine. Background Art

[0002] The dumpling machine is not only suitable for home use, but can also be widely used in restaurants, canteens, food processing plants and other places. Especially in large catering companies and food processing industries, the dumpling machine can greatly improve production efficiency and reduce labor costs. The biggest advantage of the dumpling machine is its high efficiency. It can produce a large number of dumplings in a short time, greatly improving production efficiency, reducing labor costs, and effectively ensuring quality. Through mechanized production, it can ensure that the quality and specifications of each dumpling are the same, avoiding the unevenness problem that may be caused by manual production.

[0003] The current dumpling machine uses a conveyor belt to transport dough. In order to solve the problem of dough sticking during the dumpling making process, dry flour needs to be adhered to the side of the dough facing away from the filling. However, the current method of sprinkling dough on the dough conveyor belt in advance, and the dough is conveyed through the conveyor belt to adhere to the dry flour. This type of equipment causes flour to adhere to the bottom side of the dough. When the dough moves to the gap between the conveyor belt and the shaping cup, the flour on the bottom side of the dough and the conveyor belt will fall down, causing flour waste and equipment dirtiness, and there are defects in use. Utility Model Content

[0004] The purpose of the present invention is to provide a dough spreading device for the dough pressing structure of a dumpling machine in order to solve the above-mentioned problem. A dough spreading bucket arranged above the pressing roller part is used as a dough spreading container, and a dough spreading brush coaxially fixed to the outside of the dough spreading shaft is used to sprinkle the flour in the bucket downward along the sieve plate, so as to solve the drawbacks of traditional conveyor belts in transporting dough sheets and rubbing noodles, avoid flour waste, and improve the cleanliness of the equipment. The equipment is simple and convenient for subsequent cleaning and maintenance of the equipment. Please see the following for details.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a dough spreading device of a dough pressing structure of a dumpling machine, comprising a machine body and a dough pressing seat, wherein the dough pressing seat is fixed to the top side of the machine body, a plurality of groups of pressing rollers are evenly arranged in the horizontal direction in front of the dough pressing seat, and a dough spreading bucket fixed to the front side of the dough pressing seat is provided between two adjacent groups of pressing rollers;

[0007] The noodle spreading bucket includes a funnel-shaped bucket body fixed to the outside of the noodle pressing seat, and two groups of stacked sieve plates are arranged below the bottom opening of the bucket body. The sieve plates are porous structures, and the outer sides of the two groups of sieve plates are bent in opposite directions to form handles. Two groups of longitudinally bent limit plates for inserting the sieve plates are symmetrically arranged on the front and back sides of the bottom opening of the bucket body. A synchronous motor is fixed to the outside of the bucket body above the sieve plate, and the output end of the synchronous motor is transmission-connected to a noodle spreading shaft extending into the bucket body.

[0008] The dough spreading device adopts the above-mentioned dough pressing structure of the dumpling machine. When in use, the flour to be used is poured into the bucket body of the dough spreading bucket, and the dough sheet is transported toward the head of the machine along the active shaft and the driven shaft of the pressure roller part. When the dough sheet passes through the dough spreading bucket position between the two adjacent groups of pressure roller parts, the synchronous motor on the rear side of the dough spreading bucket is used to drive the dough spreading brush to rotate, and then the flour in the bucket body is sprinkled downward along the sieve plate through the bristles on the outside of the dough spreading brush, so as to sprinkle the flour onto the top side of the dough sheet, and the dough sheet is supported by the roller and sent into the shaping mold at the head of the machine, and the shaping mold is used to gather the dough sheet into a cylindrical shape to accommodate the filling discharged from the stuffing discharge tube; when the sieve plate needs to be cleaned, the handle of the bent part on the outside of the sieve plate is grasped to pull the sieve plate outward from the top side of the limit plate, thereby separating the sieve plate from the bucket body, making it convenient to clean the bucket body and the sieve plate.

[0009] Preferably, a spreading brush is coaxially fixed to the outside of the spreading shaft and pressed against the top side of the screen plate. The outside of the spreading brush is densely covered with bristles. An organic head is provided on the outside of the machine body, and a roller is rotatably provided on the front side of the machine body above the machine head.

[0010] Preferably, a vertically extending stuffing rod rack is fixed to the top side of the machine head, a stuffing feed tube is laterally fixed to the top of the stuffing rod rack, the end of the stuffing feed tube is connected to a tee, and the bottom end of the tee is vertically connected to a stuffing discharge tube extending downward.

[0011] Preferably, a shaping cup is provided on the outside of the stuffing outlet tube, and the shaping cup is a funnel-shaped structure with a large mouth facing upwards. The shaping cup is vertically penetrated by a residual material opening close to the side of the stuffing inlet tube to accommodate the excess part of the edge of the dough sheet. A shaping mold that closes the top opening of the tee is connected to the top of the tee, and a C-shaped shaping groove with an opening facing the residual material opening is provided inside the shaping mold.

[0012] Preferably, the pressing roller portion includes two groups of pressing roller support plates fixed to the outer side of the pressing seat, and a parallel driving shaft and a driven shaft are rotatably arranged between the two groups of pressing roller support plates. The driving shaft and the front end of the driven shaft are driven by gears, and a reducer portion for driving the driving shaft to rotate is arranged behind the pressing seat, and feed rollers for clamping the dough sheet for conveying are coaxially fixed on the outer sides of the driving shaft and the driven shaft.

[0013] Preferably, the front side of the pressing surface seat is fixedly connected to the pressing roller support plate by screws, and the four corners of the opposite sides of the two groups of pressing roller support plates of the same group of pressing roller parts are longitudinally fixedly connected with pressing roller pillars.

[0014] Preferably, two groups of pressure roller scrapers pressed against the outside of the feed roller are symmetrically arranged between the two groups of pressure roller support plates, and a scraper pillar supporting the pressure roller scrapers passes through the middle of the pressure roller support plates longitudinally.

[0015] The beneficial effect is that the utility model uses a dough scattering bucket arranged above the pressure roller part as a dough scattering container, and uses a dough scattering brush coaxially fixed outside the dough scattering shaft to scatter the flour in the bucket downward along the sieve plate, so as to solve the disadvantages of traditional conveyor belts in transporting dough sheets and rubbing noodles, avoid flour waste, and improve the cleanliness of the equipment. The equipment is simple and convenient for subsequent cleaning and maintenance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is the main structural diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 3 This is the main structural diagram of the surface pressing seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the surface pressing seat of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the pressing roller part of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the flour spreading bucket of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the flour spreading bucket of the utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the surface pressing seat of the utility model in another direction;

[0025] Figure 9 This is the main structural diagram of the machine head of the utility model;

[0026] Figure 10 This is a schematic diagram of the three-dimensional structure of the head of the utility model;

[0027] Figure 11 It is a schematic diagram of the three-dimensional structure of the shaping cup of the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Machine body; 2. Pressing seat; 3. Pressing roller; 301. Pressing roller support plate; 301a. Feeding roller; 302. Driving shaft; 303. Driven shaft; 304. Scraper support; 305. Pressing roller scraper; 306. Pressing roller support; 307. Gear guard; 4. Flour hopper; 401. Bucket body; 401a. Limit plate; 402. Screen plate; 403. Flour hopper shaft; 404. Flour hopper Brush; 404a, bristles; 405, synchronous motor; 5, reducer part; 6, machine head; 601, casing cover; 602, frame; 603, fixing plate; 604, shaping cup; 604a, residual material outlet; 605, stuffing rod rack; 605a, tee; 605b, stuffing inlet pipe; 605c, stuffing outlet pipe; 605d, shaping die; 605e, shaping trough; 7, roller. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0031] See also Figures 1-11 As shown, the utility model provides a dough spreading device of a dough pressing structure of a dumpling machine, comprising a machine body 1 and a dough pressing seat 2, the dough pressing seat 2 being fixed to the top side of the machine body 1, a plurality of groups of pressing rollers 3 being evenly arranged in the horizontal direction in front of the dough pressing seat 2, and a dough spreading bucket 4 fixed to the front side of the dough pressing seat 2 being arranged between two adjacent groups of pressing rollers 3, the pressing rollers 3 being used to support the horizontal transportation of dough sheets, and the dough spreading bucket 4 being used to sprinkle flour on the top side of the dough sheets to prevent the dumpling wrappers from sticking together during the dumpling making process;

[0032] The noodle hopper 4 includes a funnel-shaped bucket body 401 fixed to the outside of the noodle pressing seat 2. Two sets of stacked sieve plates 402 are arranged below the bottom opening of the bucket body 401. The sieve plates 402 are porous structures. The outer sides of the two sets of sieve plates 402 are bent in opposite directions to form handles. Two sets of longitudinally bent limit plates 401a are symmetrically arranged on the front and back sides of the bottom opening of the bucket body 401 to plug the sieve plates 402, so as to facilitate the detachable setting of the sieve plates 402 to the opening below the bucket body 401. A synchronous motor 405 is fixed on the outside of the bucket body 401 above the sieve plate 402, and the output end of the synchronous motor 405 is transmission-connected to a flour-spreading shaft 403 extending into the bucket body 401. Specifically, a flour-spreading brush 404 pressed against the top side of the sieve plate 402 is coaxially fixed to the outside of the flour-spreading shaft 403, and the outside of the flour-spreading brush 404 is densely covered with bristles 404a. An organic head 6 is provided on the outside of the machine body 1, and a roller 7 is rotatably provided on the front side of the machine body 1 above the machine head 6.

[0033] As an optional embodiment, a vertically extending stuffing rod frame 605 is fixed to the top side of the machine head 6, a stuffing feed tube 605b is horizontally fixed to the top of the stuffing feed tube 605b, the end of the stuffing feed tube 605b is connected with a tee 605a, the bottom end of the tee 605a is vertically connected with a stuffing discharge tube 605c extending downward, and a shaping cup 604 is provided on the outside of the stuffing discharge tube 605c. The shaping cup 604 is a funnel-shaped structure with a large mouth facing upwards. The shaping cup 604 is close to the stuffing feed tube 605c. A residual material opening 604a is vertically penetrated on one side of the 5b to accommodate the excess portion of the dough sheet extending from the edge. A shaping mold 605d is connected to the top of the tee 605a to close the top of the tee 605a. A C-shaped shaping groove 605e is provided inside the shaping mold 605d, opening toward the residual material opening 604a. The shaping mold 605d is then used to guide and converge the dough sheet so that the dough sheet is continuously fed downward into the shaping cup 604 to receive the filling discharged downward along the filling outlet tube 605c.

[0034] The pressing roller part 3 includes two groups of pressing roller support plates 301 fixed to the outside of the pressing noodle seat 2. A driving shaft 302 and a driven shaft 303 distributed in parallel are rotatably arranged between the two groups of pressing roller support plates 301. The front ends of the driving shaft 302 and the driven shaft 303 are driven by gears, and a speed reducer part 5 for driving the driving shaft 302 to rotate is arranged behind the pressing noodle seat 2. The feeding roller 301a for clamping the noodle sheet for conveying is coaxially fixed to the outside of the driving shaft 302 and the driven shaft 303. The front side of the pressing noodle seat 2 is connected to the driving shaft 302 and the driven shaft 303. The two groups of roller support plates 301 of the same group of roller parts 3 are fixedly connected to the pressure roller support plates 301 by screws. The four corners of the opposite sides of the two groups of roller support plates 301 are longitudinally fixedly connected with pressure roller pillars 306. Two groups of roller scrapers 305 pressed against the outside of the feeding roller 301a are symmetrically arranged between the two groups of roller support plates 301. A scraper pillar 304 supporting the roller scraper 305 is longitudinally penetrated through the middle of the roller support plate 301. The flour and other impurities adhering to the outside of the feeding roller 301a are scraped off by the roller scraper 305.

[0035] With the above structure, when in use, the flour to be used is poured into the bucket body 401 of the flour scattering bucket 4, and the dough sheet is conveyed between the driving shaft 302 and the driven shaft 303 of the pressure roller part toward the machine head 6. When the dough sheet passes through the position of the flour scattering bucket 4 between two adjacent groups of pressure roller parts, the synchronous motor 405 on the rear side of the flour scattering bucket 4 drives the flour scattering brush 404 to rotate, and then the flour in the bucket body 401 is scattered downward along the sieve plate 402 through the bristles 404a on the outside of the flour scattering brush 404, so as to Flour is sprinkled on the top side of the dough sheet, and the dough sheet is supported by the roller 7 and sent into the shaping mold 605d of the machine head 6. The shaping mold 605d is used to gather the dough sheet into a cylindrical shape to accommodate the filling discharged from the filling discharge tube 605c; when it is necessary to clean the sieve plate 402, the handle of the bent part of the outer side of the sieve plate 402 is grasped to pull the sieve plate 402 outward from the top side of the limiting plate 401a, thereby separating the sieve plate 402 from the bucket body 401, making it easier to clean the bucket body 401 and the sieve plate 402;

[0036] A flour scattering bucket 4 arranged above the pressure roller part is used as a flour scattering container for the dough sheets, and a flour scattering brush 404 coaxially fixed outside the flour scattering shaft 403 is used to scatter the flour in the bucket body 401 downward along the sieve plate 402, so as to solve the drawbacks of traditional conveyor belts in transporting dough sheets and rubbing the dough, avoid flour waste, and improve the cleanliness of the equipment. The equipment is simple and convenient for subsequent cleaning and maintenance of the equipment.

[0037] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A dough spreading device for a dough pressing structure of a dumpling machine, characterized by: The machine comprises a body (1) and a dough pressing seat (2), wherein the dough pressing seat (2) is fixed to the top side of the body (1), a plurality of groups of pressing rollers (3) are evenly arranged in the horizontal direction in front of the dough pressing seat (2), and a dough spreading bucket (4) fixed to the front side of the dough pressing seat (2) is provided between two adjacent groups of pressing rollers (3); The noodle spreading bucket (4) comprises a funnel-shaped bucket body (401) fixed to the outside of the noodle pressing seat (2); two groups of stacked sieve plates (402) are arranged below the bottom opening of the bucket body (401); the sieve plates (402) are porous in structure; the outer sides of the two groups of sieve plates (402) are bent in opposite directions to form handles; two groups of longitudinally bent limiting plates (401a) are symmetrically arranged on the front and rear sides of the bottom opening of the bucket body (401) to plug into the sieve plates (402); a synchronous motor (405) is fixed to the outside of the bucket body (401) above the sieve plates (402); the output end of the synchronous motor (405) is transmission-connected to a noodle spreading shaft (403) extending into the bucket body (401); A spreading brush (404) is coaxially fixed to the outside of the spreading shaft (403) and is pressed against the top side of the sieve plate (402). The outside of the spreading brush (404) is densely covered with bristles (404a). A head (6) is provided on the outside of the machine body (1). A roller (7) is rotatably provided on the front side of the machine body (1) above the head (6). A vertically extending stuffing rod frame (605) is fixed to the top side of the machine head (6), a stuffing inlet tube (605b) is transversely fixed to the top end of the stuffing inlet tube (605b), the end of the stuffing inlet tube (605b) is connected to a tee (605a), and the bottom end of the tee (605a) is vertically connected to a stuffing outlet tube (605c) extending downward; A shaping cup (604) is provided on the outside of the filling discharge tube (605c), and the shaping cup (604) is a funnel-shaped structure with a large opening facing upwards. A residual material opening (604a) for accommodating the excess portion of the edge of the dough sheet is vertically penetrated by the shaping cup (604) on the side close to the filling inlet tube (605b). A shaping mold (605d) for closing the top opening of the tee (605a) is connected above the tee (605a), and a C-shaped shaping groove (605e) is provided inside the shaping mold (605d) with an opening facing the residual material opening (604a).

2. The dough spreading device of the dough pressing structure of a dumpling machine according to claim 1, characterized in that: The pressing roller portion (3) comprises two groups of pressing roller support plates (301) fixed to the outside of the pressing noodle seat (2); a driving shaft (302) and a driven shaft (303) are rotatably arranged between the two groups of pressing roller support plates (301); the driving shaft (302) and the front end of the driven shaft (303) are driven by gears; and a speed reducer portion (5) for driving the driving shaft (302) to rotate is arranged behind the pressing noodle seat (2); and a feeding roller (301a) for cooperating with the clamping of the noodle sheet for conveying is coaxially fixed to the outside of the driving shaft (302) and the driven shaft (303).

3. The dough spreading device of the dough pressing structure of a dumpling machine according to claim 2, characterized in that: The front side of the pressing surface seat (2) is fixedly connected to the pressing roller support plate (301) by screws, and the four corners of the opposite sides of the two groups of pressing roller support plates (301) of the same group of pressing roller parts (3) are longitudinally fixedly connected with pressing roller pillars (306).

4. The dough spreading device of the dough pressing structure of a dumpling machine according to claim 3, characterized in that: Two groups of pressure roller scrapers (305) pressed against the outside of the feeding roller (301a) are symmetrically arranged between the two groups of pressure roller support plates (301) in an upper and lower direction, and a scraper support (304) supporting the pressure roller scrapers (305) is longitudinally penetrated through the middle of the pressure roller support plates (301).

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