Sterile filling and packaging device for rice dumplings

Abstract

The utility model discloses a sterile filling and packaging device for zongzi, which relates to the technical field of zongzi packaging and comprises an operation base, the operation base is mounted in a sterile workshop for zongzi processing, a first equipment frame is fixedly mounted on the upper surface of one side of the operation base, and an inner gear conveying disc is rotatably connected to the upper surface of the first equipment frame in a limiting manner; a plurality of limiting built-in cylinders at equal intervals are inserted into the surface of the inner gear conveying disc in a penetrating mode, a third motor is fixedly installed on the upper surface, located below the upper fixing disc, of the operation base, four sets of bag clamping magnetic clamping plates are installed on the lower surface of the second equipment frame at equal intervals, and a packaging bag is clamped between each set of bag clamping magnetic clamping plates; and a plurality of springs are welded between the inner surface of the V-shaped support plate and the side movable support plate and between the inner surface of the V-shaped support plate and the bottom support support plate at equal intervals, a thermoplastic packaging machine used for packaging is fixedly installed on the upper surface of the other side of the operation base, and the effects of improving the working efficiency and achieving semi-automatic working are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice dumpling packaging, in particular to a rice dumpling aseptic filling and packaging device. Background Art

[0002] Zongzi is a popular traditional food in my country. With the improvement of people's living standards, the consumption of zongzi is increasing day by day. The supply of zongzi has also changed from homemade at home or small workshops during festivals to commercial production and supply by professional manufacturers. Due to the special shape and materials of zongzi, it is difficult to achieve full-automatic production. Therefore, although professional manufacturers have implemented assembly line operations for zongzi production, many links such as molding and packaging still require a large amount of manual work.

[0003] In the semi-automatic filling and packaging process, the wrapped rice dumplings will fall through the feeding chute and be filled into the packaging bag during the transmission process. However, the rice dumplings have a certain weight, so when they fall, there is a high possibility that the packaging bag will fall off due to gravity, thereby reducing the filling and packaging work efficiency and the effect of semi-automatic work. Utility Model Content

[0004] The purpose of the utility model is to provide a device for aseptically filling and packaging rice dumplings, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for aseptic filling and packaging of rice dumplings, comprising an operating base, the operating base is installed in an aseptic workshop for processing rice dumplings, a first equipment frame is fixedly installed on the upper surface of one side of the operating base, a support frame is fixedly installed on the lower surface of the center of the first equipment frame away from the operating base, an internal gear conveying disk is limitedly rotatably connected to the upper surface of the first equipment frame, a plurality of equidistant limited built-in cylinders are inserted through the surface of the internal gear conveying disk, and rice dumplings that have not been filled and packaged are placed in the limited built-in cylinders, an upper fixed disk is fixedly connected to the lower surface of the first equipment frame away from the operating base, a third motor is fixedly installed on the upper surface of the operating base below the upper fixed disk, and the output of the third motor The output end is fixedly connected with a second equipment frame that rotates on the lower surface of the upper fixed plate, the inner gear conveying plate is close to the side surface of the upper fixed plate and penetrates to the lower surface of the second equipment frame and is connected to a material feeding filling groove, four groups of bag clamping magnetic suction clamps are equidistantly installed on the lower surface of the second equipment frame, and a packaging bag is clamped between each group of the bag clamping magnetic suction clamps, and the lower surface of the support frame close to the second equipment frame is fixedly connected with a connecting frame and a V-shaped bracket plate, the two side surfaces and the lower surface of the packaging bag located at the material feeding groove are both in contact with side support plates and bottom support plates, and a number of springs are equidistantly welded between the inner surface of the V-shaped bracket plate and the side support plates and the bottom support plates, and a thermoplastic packaging machine for packaging is fixedly installed on the upper surface of the other side of the operating base.

[0006] Optionally, a first motor and a second motor are fixedly installed on the inner bottom surfaces on both sides of the support frame, respectively, and the output ends of the first motor and the second motor are fixedly connected to driving gears, the transmission end of the driving gear passes through the upper surface of the first equipment frame, and the driving gear is limited to rotate on the upper surface of the first equipment frame, and the driving gear is in a meshing connection relationship with the internal gear transmission disk.

[0007] Optionally, a belt is provided between the outside of the output ends of the first motor and the second motor for transmission connection.

[0008] Optionally, the material feeding groove is adapted to the size of any one of the limiting built-in cylinders.

[0009] Optionally, a limiting bottom rod is equidistantly connected between the inner surface of the V-shaped bracket plate and the side support plate and the bottom support plate, and the spring is wound around the outside of the limiting bottom rod.

[0010] Optionally, the second equipment rack is in a sleeve relationship with the upper fixed plate, and the second equipment rack is sleeved and rotated on the lower surface of the upper fixed plate for one circle.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model utilizes side movable support plates, a bottom supporting plate and a V-shaped bracket plate for supporting and buffering the packaging bag. When the rice dumplings are in the limited built-in cylinder and are conveyed in a return shape by the internal gear conveying disk and are conveyed to the unloading and filling groove, the rice dumplings will fall into the packaging bag along with the unloading and filling groove, and the falling gravity generated by falling into the packaging bag will feedback the resistance to the side movable support plates on both sides and the bottom supporting plate at the bottom. While the side movable support plates and the bottom supporting plate are supporting, the springs between the V-shaped bracket plate and the side movable support plates and the bottom supporting plate will also compress and rebound their gravity accordingly, thereby providing a buffering force for the rice dumplings falling into the packaging bag, avoiding the situation where the rice dumplings drive the packaging bag to fall off due to falling and filling, thereby improving the working efficiency of the packaging device and the excellent effect of semi-automatic work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the structure of the utility model;

[0014] Figure 2 It is a rear view of the structure of the utility model;

[0015] Figure 3 It is a front cross-sectional view of the structure of the utility model;

[0016] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at center A;

[0017] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure at A1 in the figure.

[0018] In the figure: 1-operating base, 2-first equipment frame, 3-support frame, 4-first motor, 5-second motor, 6-belt, 7-driving gear, 8-internal gear conveyor disk, 9-limiting built-in cylinder, 10-upper fixed plate, 11-third motor, 12-second equipment frame, 13-unloading filling trough, 14-packaging bag, 15-side movable support plate, 16-bottom support plate, 20-V-shaped bracket plate, 21-connecting frame, 22-spring, 23-limiting bottom rod, 24-thermoplastic packaging machine, 25-bag clamping magnetic suction clamp. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] For example, see Figures 1 to 5 The utility model provides a technical solution: a device for aseptic filling and packaging of rice dumplings, comprising an operating base 1, which is installed in an aseptic workshop for processing rice dumplings, a first equipment frame 2 is fixedly installed on the upper surface of one side of the operating base 1, a support frame 3 is fixedly installed on the lower surface of the center of the first equipment frame 2 away from the operating base 1, an internal gear conveying disk 8 is limitedly rotated and connected to the upper surface of the first equipment frame 2, a plurality of equidistant limited internal cylinders 9 are inserted through the surface of the internal gear conveying disk 8, and rice dumplings that have not been filled and packaged are placed in the limited internal cylinders 9, an upper fixed disk 10 is fixedly connected to the lower surface of the first equipment frame 2 away from the operating base 1, a third motor 11 is fixedly installed on the upper surface of the operating base 1 below the upper fixed disk 10, an output end of the third motor 11 is fixedly connected to a second equipment frame 12 rotating on the lower surface of the upper fixed disk 10, and the second equipment frame 12 is connected to the The upper solid plates 10 are in a sleeve relationship, and the second equipment frame 12 is sleeved and rotated on the lower surface of the upper solid plate 10 for one circle. The inner gear conveyor plate 8 is close to the side surface of the upper solid plate 10 and penetrates to the lower surface of the second equipment frame 12 to be connected to a material feeding groove 13. Four groups of bag clamping magnetic suction clamps 25 are equidistantly installed on the lower surface of the second equipment frame 12, and a packaging bag 14 is clamped between each group of bag clamping magnetic suction clamps 25. The lower surface of the support frame 3 close to the second equipment frame 12 is fixedly connected with a connecting frame 21 and a V-shaped bracket plate 20. The two side surfaces and the lower surface of the packaging bag 14 located at the material feeding groove 13 are both in contact with the side support plates 15 and the bottom support plates 16. A number of springs 22 are equidistantly welded between the inner surface of the V-shaped bracket plate 20 and the side support plates 15 and the bottom support plates 16. A thermoplastic packaging machine 24 for packaging is fixedly installed on the upper surface of the other side of the operating base 1.

[0021] The first motor 4 and the second motor 5 are fixedly installed on the inner bottom surfaces of both sides of the support frame 3, and the belt 6 is transmission-connected between the outsides of the output ends of the first motor 4 and the second motor 5. The output ends of the first motor 4 and the second motor 5 are fixedly connected with a driving gear 7, and the transmission end of the driving gear 7 penetrates the upper surface of the first equipment frame 2, and the driving gear 7 is limited to rotate on the upper surface of the first equipment frame 2, and the driving gear 7 is in a meshing connection relationship with the internal gear transmission disk 8.

[0022] More specifically, in the present embodiment, the operator enters the aseptic workshop, starts the first motor 4, the second motor 5, the third motor 11 and the thermoplastic packaging machine 24 on the operating base 1, and the operator puts the packaged rice dumplings into the limited built-in cylinder 9 of the internal gear conveyor disk 8 in sequence. When the rice dumplings are in the limited built-in cylinder 9, the output shafts of the first motor 4 and the second motor 5 in the support frame 3 drive the driving gear 7 to rotate, and the driving gear 7 drives the internal gear conveyor disk 8 to engage and transmit, and the internal gear conveyor disk 8 drives the rice dumplings to be transported back and forth, and when they are transported to the blanking filling slot 13, the rice dumplings will fall along the blanking filling slot 13 and be filled into the packaging bag 14 magnetically clamped by the bag clamping magnetic suction clamp 25, and fall into the packaging bag. The falling gravity generated in 14 will feedback the resistance to the side active support plates 15 on both sides and the bottom supporting plate 16 at the bottom. While the side active support plates 15 and the bottom supporting plate 16 are supporting, the springs 22 between the V-shaped bracket plate 20 and the side active support plates 15 and the bottom supporting plate 16 will also compress and rebound their gravity accordingly, thereby providing a buffering force for the rice dumplings falling into the packaging bag 14, avoiding the situation where the rice dumplings drive the packaging bag 14 to fall off due to falling filling, thereby improving the working efficiency of the packaging device and the excellent effect of semi-automatic work. Finally, the output shaft of the third motor 11 drives the first equipment frame 2 to rotate the rice dumplings filled in the packaging bag 14 to the thermoplastic packaging machine 24, and the thermoplastic packaging machine 24 completes the thermoplastic packaging of the rice dumplings.

[0023] Furthermore, a limiting bottom rod 23 is equidistantly connected between the inner surface of the V-shaped bracket plate 20 and the side support plate 15 and the bottom support plate 16 , and the spring 22 is wound around the outside of the limiting bottom rod 23 .

[0024] It is worth noting that the limiting bottom rod 23 can limit the trajectory of the compression rebound of the spring 22 to avoid the phenomenon of inaccurate rebound dislocation between the side support plate 15 and the bottom support plate 16.

[0025] Embodiment 2, based on the above embodiment:

[0026] Furthermore, the material feeding groove 13 is adapted to the size of any one of the limiting built-in cylinders 9 .

[0027] More specifically, in this embodiment, the material feeding and filling groove 13 is adapted to the size of any one of the limiting built-in cylinders 9, which can facilitate the smooth falling and filling of the rice dumplings.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for aseptically filling and packaging rice dumplings, comprising an operating base (1), characterized in that: A first equipment frame (2) is fixedly mounted on an upper surface of one side of the operating base (1); a support frame (3) is fixedly mounted on a lower surface of the first equipment frame (2) away from the center of the operating base (1); an internal gear transmission disk (8) is rotationally connected to the upper surface of the first equipment frame (2); a plurality of equidistant internal limit cylinders (9) are inserted through the surface of the internal gear transmission disk (8); and unfilled and packaged rice dumplings are placed in the internal limit cylinders (9); an upper fixed disk (10) is fixedly mounted on the lower surface of the first equipment frame (2) away from the operating base (1); a third motor (11) is fixedly mounted on the upper surface of the operating base (1) below the upper fixed disk (10); an output end of the third motor (11) is fixedly connected to a second equipment frame (12) rotating on the lower surface of the upper fixed disk (10); and the internal gear transmission disk (8) is rotationally connected to the upper surface of the first equipment frame (2). A material feeding slot (13) is provided on one side surface of the upper fixed plate (10) and extends through the lower surface of the second equipment frame (12). Four groups of bag clamping magnetic suction clamps (25) are equidistantly installed on the lower surface of the second equipment frame (12). A packaging bag (14) is clamped between each group of bag clamping magnetic suction clamps (25). A connecting frame (21) and a V-shaped bracket plate (20) are fixedly connected to the lower surface of one side of the support frame (3) close to the second equipment frame (12). The side surfaces and the lower surface of the packaging bag (14) located at the material feeding slot (13) are both in contact with the side support plates (15) and the bottom support plates (16). A plurality of springs (22) are equidistantly welded between the inner surface of the V-shaped bracket plate (20) and the side support plates (15) and the bottom support plates (16). A thermoplastic packaging machine (24) is fixedly installed on the upper surface of the other side of the operating base (1).

2. The aseptic filling and packaging device for rice dumplings according to claim 1, characterized in that: A first motor (4) and a second motor (5) are fixedly mounted on the inner bottom surfaces of both sides of the support frame (3), respectively; the output ends of the first motor (4) and the second motor (5) are fixedly connected with driving gears (7); the transmission end of the driving gear (7) penetrates the upper surface of the first equipment frame (2), and the driving gear (7) is limitedly rotated on the upper surface of the first equipment frame (2); the driving gear (7) is in meshing connection with the internal gear transmission disk (8).

3. The aseptic filling and packaging device for rice dumplings according to claim 2, characterized in that: A belt (6) is transmission-connected between the outsides of the output ends of the first motor (4) and the second motor (5).

4. The aseptic filling and packaging device for rice dumplings according to claim 1, characterized in that: The material discharge filling groove (13) is adapted to the size of any one of the position-limiting built-in cylinders (9).

5. The aseptic filling and packaging device for rice dumplings according to claim 1, characterized in that: A limiting bottom rod (23) is equidistantly connected between the inner surface of the V-shaped bracket plate (20) and the side movable support plate (15) and the bottom support plate (16), and the spring (22) is wound around the outside of the limiting bottom rod (23).

6. The aseptic filling and packaging device for rice dumplings according to claim 1, characterized in that: The second equipment frame (12) and the upper fixed plate (10) are in a sleeve-type relationship, and the second equipment frame (12) is sleeved and rotated on the lower surface of the upper fixed plate (10) for one circle.

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