Stuffing filling device

Abstract

The utility model relates to a stuffing filling device which comprises a machine frame, a feeding unit, a discharging unit, a stuffing wrapping unit and a first conveying belt, the feeding unit, the discharging unit, the stuffing wrapping unit and the first conveying belt are installed on the machine frame, one end of the first conveying belt is connected with a second conveying belt, and a powder box, a collecting box and a conveying mechanism are further installed on the machine frame. The powder box is located over the end, away from the second conveying belt, of the first conveying belt, a screen plate vibrating up and down is arranged on the lower portion of the powder box, a plurality of small holes distributed at equal intervals are formed in the screen plate, the collecting box is located under the end, close to the second conveying belt, of the first conveying belt, and the bottom of the collecting box communicates with the powder box through a conveying mechanism. According to the flour collecting device, flour recycled in the collecting box is conveyed into the flour box again through the conveying mechanism, the collecting box containing the flour does not need to be manually taken out, the flour in the collecting box does not need to be manually added into the flour box, manpower resources are saved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stuffing encrusting machines, in particular to a stuffing filling device. Background Art

[0002] Many existing foods have fillings, and traditional manual filling makes it difficult to mass-produce filled products, so automatic filling machines have been gradually developed to meet production needs. The working method of the existing filling machine is to process the filling and dough through the feeding unit, the discharging unit and the filling unit in turn, so that the filling is filled into the dough, and finally becomes a plurality of round cake-shaped doughs with fillings, and then the round cake-shaped dough will fall on the first conveyor belt of the filling machine for transportation. Since the length of the first conveyor belt of the filling machine is limited, it is usually necessary to connect a second conveyor belt at the end of the transmission direction of the first conveyor belt, so that the round cake-shaped dough enters the second conveyor belt after passing through the first conveyor belt, and then enters the subsequent shaping process through the second conveyor belt. In order to avoid the dough sticking to the first conveyor belt, so that the dough is stuck between the first conveyor belt and the second conveyor belt, a powder box for sprinkling flour on the first conveyor belt is installed above the end of the first conveyor belt away from the second conveyor belt, and a collection box for recovering flour is installed below the end of the first conveyor belt close to the second conveyor belt.

[0003] However, during the powdering process of the powdering box, when the flour in the powdering box is insufficient, it is necessary to manually take out the collecting box containing the flour, replace the empty collecting box, and then add the flour in the taken out collecting box back into the powdering box, which takes up human resources and increases the workload of workers. Utility Model Content

[0004] The purpose of the utility model is to design a filling device so as to solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A filling device comprises a frame and a feeding unit, a discharging unit, a filling unit and a first conveyor belt installed on the frame, one end of the first conveyor belt is connected to the second conveyor belt, and a powder box, a collecting box and a conveying mechanism are also installed on the frame, the powder box is located directly above the end of the first conveyor belt away from the second conveyor belt, the lower part of the powder box is provided with a screen plate that vibrates up and down, the screen plate is provided with a plurality of equidistantly distributed small holes, the collecting box is located directly below the end of the first conveyor belt close to the second conveyor belt, and the bottom of the collecting box is connected to the powder box through the conveying mechanism.

[0007] Furthermore, the conveying mechanism includes a first screw conveyor and a second screw conveyor, the bottom of the collection box is connected to the feed port of the first screw conveyor through a discharge pipe, the discharge port of the first screw conveyor is connected to the feed port of the second screw conveyor, and the discharge port of the second screw conveyor is connected to the powder box through the feed pipe.

[0008] Furthermore, grooves are provided on the inner walls on both sides of the lower part of the powder box, the screen plate is located between the two grooves, the top of the screen plate is connected to the top of the groove through a first spring, and the bottom of the screen plate is connected to the bottom of the groove through a second spring. A vibrator is installed on the screen plate, and the vibrator is located in one of the grooves.

[0009] Furthermore, the top and bottom of the groove opening are connected to the top and bottom of the screen plate through a soft film.

[0010] Furthermore, a scraper is installed on the frame, and the scraper is located below the first conveyor belt. One end of the scraper contacts the surface of the first conveyor belt, and the other end extends to the interior of the collection box.

[0011] Furthermore, a sealing cover is provided on the top of the powder box.

[0012] The beneficial effects of the utility model are:

[0013] By setting up a conveying mechanism to re-transfer the flour recovered in the collection box to the powder box, there is no need to manually take out the collection box containing flour and add the flour in the collection box to the powder box, which saves human resources and reduces the work intensity of workers;

[0014] A screen plate that vibrates up and down is provided at the lower part of the powder box. The screen plate is provided with a number of equally spaced small holes, which can not only evenly sprinkle the flour on the first conveyor belt, but also the up and down vibration of the screen plate can reduce the probability of the small holes being blocked by flour. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the powder box in the utility model.

[0018] The names of the components marked in the figure are as follows:

[0019] 1. Frame; 2. Feed unit; 3. Discharge unit; 4. Filling unit; 5. First conveyor belt; 6. Second conveyor belt; 7. Powder box; 8. Collecting box; 9. First screw conveyor; 10. Second screw conveyor; 11. Screen plate; 12. Discharge pipe; 13. Feed pipe; 14. Groove; 15. First spring; 16. Second spring; 17. Vibrator; 18. Soft film; 19. Scraper; 20. Capping. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] like Figure 1-2 As shown, a filling device comprises a frame 1 and a feeding unit 2, a discharging unit 3, a filling unit 4, a first conveyor belt 5, a powder box 7, a collecting box 8, a first screw conveyor 9, a second screw conveyor 10 and a scraper 19 installed on the frame 1. One end of the first conveyor belt 5 is connected to the second conveyor belt 6. The powder box 7 is located directly above the end of the first conveyor belt 5 away from the second conveyor belt 6, so that the flour scattered by the powder box 7 can fall on the first conveyor belt 5 and be transported with the first conveyor belt 5; the collecting box 8 is located directly below the end of the first conveyor belt 5 close to the second conveyor belt 6. The scraper 19 is located below the first conveyor belt 5. One end of the scraper 19 contacts the surface of the first conveyor belt 5, and the other end extends to the inside of the collecting box 8. The collecting box 8 is used for The first conveyor belt 5 is used to collect the flour dropped from the first conveyor belt 5, and the scraper 19 can better scrape the flour on the surface of the first conveyor belt 5, thereby improving the recovery rate of the flour; the bottom of the collecting box 8 is connected with the feed port of the first screw conveyor 9 through the discharge pipe 12, the discharge port of the first screw conveyor 9 is connected with the feed port of the second screw conveyor 10, and the discharge port of the second screw conveyor 10 is connected with the powder box 7 through the feed pipe 13. The flour is conveyed by the first screw conveyor 9, the second screw conveyor 10 and the first conveyor belt 5, so that the flour can be recycled between the collecting box 8 and the powder box 7, and there is no need to manually take out the collecting box 8 containing flour and add the flour in the collecting box 8 to the powder box 7, thereby saving human resources and reducing the work intensity of workers;

[0022] Grooves 14 are provided on the inner walls on both sides of the lower part of the powder box 7, and a screen plate 11 is provided between the two grooves 14. A vibrator 17 is installed on the screen plate 11, and the vibrator 17 is located in one of the grooves 14. The screen plate 11 is provided with a number of equally distributed small holes, which can not only evenly sprinkle the flour on the first conveyor belt 5, but also the vibration of the vibrator 17 can drive the screen plate 11 to vibrate up and down, which can reduce the probability of the small holes being blocked by flour; the top of the screen plate 11 is connected to the top of the groove 14 through a first spring 15, and the bottom of the screen plate 11 is connected to the bottom of the groove 14 through a second spring 16. The first spring 15 and the second spring 16 can allow the screen plate 11 to vibrate up and down between the two grooves 14; the top and bottom of the opening of the groove 14 are connected to the top and bottom of the screen plate 11 through a soft film 18, and the soft film 18 can avoid blocking the flour and prevent the flour from falling into the groove 14; a cover 20 is provided on the top of the powder box 7.

[0023] Working principle:

[0024] like Figure 1-2 As shown, before using the filling filling device, first pour the flour into the collecting box 8 and add the filling and dough to be processed into the feeding unit 2, and then start the filling filling device;

[0025] The filling and dough are processed in turn by the feeding unit 2, the discharging unit 3 and the filling unit 4, so that the filling is filled into the inside of the dough, and finally becomes a plurality of round cake-shaped doughs with fillings, and then the round cake-shaped doughs will fall on the first conveyor belt 5 for transportation. At the same time, the flour in the collecting box 8 is added to the powder box 7 through the first screw conveyor 9 and the second screw conveyor 10 in turn. After the flour in the powder box 7 passes through a number of equally distributed small holes on the screen plate 11, it is evenly scattered on the first conveyor belt 5. The vibration of the vibrator 17 can drive the screen plate 11 to vibrate up and down, which can reduce the probability of the small holes being blocked by flour. The flour is transported with the first conveyor belt 5, so that the dough falls on the first conveyor belt 5 sprinkled with flour, so as to prevent the dough from sticking to the first conveyor belt 5. Finally, the dough will be transferred from the first conveyor belt 5 to the second conveyor belt 6, and then enter the subsequent shaping process through the second conveyor belt;

[0026] After the flour is transmitted to the end of the transmission direction of the first conveyor belt 5, the flour will fall back into the collecting box 8, and the scraper 19 can better scrape the flour on the surface of the first conveyor belt 5, thereby improving the recovery rate of the flour. The flour is conveyed by the first screw conveyor 9, the second screw conveyor 10 and the first conveyor belt 5, so that the flour can be recycled between the collecting box 8 and the powder box 7, and there is no need to manually add the flour in the collecting box 8 to the powder box 7, thereby saving human resources and reducing the work intensity of workers.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A filling device, comprising a frame (1) and a feeding unit (2), a discharging unit (3), a filling unit (4) and a first conveyor belt (5) mounted on the frame (1), wherein one end of the first conveyor belt (5) is connected to a second conveyor belt (6), characterized in that: A powder box (7), a collection box (8) and a conveying mechanism are also installed on the frame (1). The powder box (7) is located directly above the end of the first conveyor belt (5) away from the second conveyor belt (6). A screen plate (11) that vibrates up and down is provided at the bottom of the powder box (7). The screen plate (11) is provided with a plurality of small holes that are evenly distributed. The collection box (8) is located directly below the end of the first conveyor belt (5) close to the second conveyor belt (6). The bottom of the collection box (8) is connected to the powder box (7) through the conveying mechanism.

2. The filling material filling device according to claim 1, characterized in that: The conveying mechanism comprises a first screw conveyor (9) and a second screw conveyor (10); the bottom of the collecting box (8) is connected to the feed port of the first screw conveyor (9) via a discharge pipe (12); the discharge port of the first screw conveyor (9) is connected to the feed port of the second screw conveyor (10); and the discharge port of the second screw conveyor (10) is connected to the powder box (7) via a feed pipe (13).

3. The filling material filling device according to claim 1, characterized in that: Grooves (14) are provided on the inner walls of the lower part of the powder box (7) on two opposite sides. The screen plate (11) is located between the two grooves (14). The top of the screen plate (11) is connected to the top of the groove (14) through a first spring (15). The bottom of the screen plate (11) is connected to the bottom of the groove (14) through a second spring (16). A vibrator (17) is installed on the screen plate (11). The vibrator (17) is located in one of the grooves (14).

4. The filling material filling device according to claim 3, characterized in that: The top and bottom of the opening of the groove (14) are connected to the top and bottom of the screen plate (11) through a soft film (18).

5. The filling material filling device according to claim 1, characterized in that: A scraper (19) is also installed on the frame (1). The scraper (19) is located below the first conveyor belt (5). One end of the scraper (19) contacts the surface of the first conveyor belt (5), and the other end extends to the inside of the collection box (8).

6. The filling material filling device according to claim 1, characterized in that: A sealing cover (20) is provided on the top of the powder box (7).

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