Food packaging machine with sterilization device

Abstract

The utility model relates to the field of food processing, in particular to a food packaging machine with a sterilization device, which comprises a machine body, a first conveyor belt and a second conveyor belt are mounted in the middle of the machine body and connected through a baffle, a driving block is mounted in the middle of the baffle, a guide plate is mounted on the upper portion of the driving block, and a yoke plate is connected to one side of the guide plate. A rotating plate with a torsional spring is rotationally installed in the middle of the connecting plate, a push block is arranged on the side away from the rotating plate with the torsional spring, and one end of the push block is connected with an air cylinder arranged in the driving block. According to the multi-face sterilization device, materials are conveyed and guided through the first conveying belt and the second conveying belt, when the materials pass through a turn-over mechanism composed of a guide plate, a yoke plate and other components arranged in the middle of the conveying belts, the air cylinder arranged in the yoke plate drives the push block to stretch out and draw back, the materials guided to the yoke plate are turned over, and then multi-face sterilization operation of the materials is completed; the sterilization efficiency is effectively improved and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a food packaging machine with a sterilization device. Background Art

[0002] Food packaging machines are mechanical equipment specially used for packaging food. They can complete multiple processes in the food packaging process, such as filling, wrapping, sealing, etc., as well as related front and back processes such as cleaning, stacking and disassembly.

[0003] At present, materials are mostly sterilized by ultraviolet sterilization during the packaging process. However, traditional food packaging machines can only sterilize one side of the material during the sterilization process, so that the bottom surface in contact with the conveyor belt cannot be irradiated and sterilized, and the sterilization efficiency cannot be guaranteed. Therefore, there is an urgent need for a food packaging machine with a sterilization device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a food packaging machine with a sterilizing device.

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

[0006] A food packaging machine with a sterilization device comprises a machine body, wherein a conveyor belt 1 and a conveyor belt 2 are installed in the middle of the machine body, and the conveyor belts 1 and 2 are connected by a baffle, a driving block is installed in the middle of the baffle, a guide plate is installed on the upper part of the driving block, a connecting plate is connected to one side of the guide plate, a rotating plate with a torsion spring is rotatably installed in the middle of the connecting plate, a push block is provided on the side away from the rotating plate with the torsion spring, and one end of the push block is connected to a cylinder arranged inside the driving block.

[0007] In addition, a preferred structure is that an ultraviolet sterilization lamp is installed inside the machine body, and a conveyor belt 1 and a conveyor belt 2 are provided below the ultraviolet sterilization lamp.

[0008] In addition, a preferred structure is that a support frame is installed on the upper part of the driving block, and a guide plate is installed obliquely on the support frame, and the guide plate is used to guide the conveyor belt.

[0009] In addition, a preferred structure is that a connecting plate is obliquely installed at one end of the guide plate, and a secondary guide plate is still provided at the other end of the connecting plate for connecting the second guide conveyor belt.

[0010] In addition, a preferred structure is that a convex strip is installed at the bottom end of one side of the connecting plate.

[0011] In addition, a preferred structure is that a rotation groove is opened in the middle of the connecting plate, and a rotating plate with a torsion spring is installed in the rotating groove through a rotating shaft. The rotating plate with a torsion spring generates a return torque force that always rotates counterclockwise through the torsion spring.

[0012] In addition, a preferred structure is that a cylinder is installed in the middle of the driving block, and the telescopic end of the cylinder extends out of one side of the driving block and is connected to a push block.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, the material is transported and guided by conveyor belt one and conveyor belt two, and when passing through the turning mechanism composed of the guide plate, connecting plate and other components arranged in the middle of the conveyor belt, the cylinder arranged inside the connecting plate drives the push block to extend and retract, and turns over the material guided onto the connecting plate, thereby completing the multi-sided sterilization operation of the material, effectively improving the sterilization efficiency and increasing the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of a food packaging machine with a sterilization device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the guide plate connection structure proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the guide plate and connecting plate connection structure proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the guide plate installation structure proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the driving block proposed by the utility model.

[0020] In the figure: 1 body, 11 ultraviolet sterilization lamp, 2 conveyor belt 1, 21 conveyor belt 2, 3 baffle, 4 guide plate, 5 connecting plate, 6 rotating plate with torsion spring, 61 rotating groove, 7 convex strip, 8 driving block, 81 cylinder, 9 push block, 10 support frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A food packaging machine with a sterilization device includes a body 1, a conveyor belt 2 and a conveyor belt 21 are installed in the middle of the body 1, the conveyor belt 2 and the conveyor belt 21 are connected by a baffle 3, a driving block 8 is installed in the middle of the baffle 3, a guide plate 4 is installed on the upper part of the driving block 8, a connecting plate 5 is connected to one side of the guide plate 4, a rotating plate 6 with a torsion spring is rotatably installed in the middle of the connecting plate 5, a push block 9 is provided on the side away from the rotating plate 6 with the torsion spring, and one end of the push block 9 is connected to a cylinder 81 arranged inside the driving block 8.

[0023] Furthermore, an ultraviolet sterilization lamp 11 is installed inside the body 1, and a conveyor belt 1 2 and a conveyor belt 2 21 are provided below the ultraviolet sterilization lamp 11. The ultraviolet sterilization lamp 11 is used to sterilize materials placed on the conveyor belt 1 2 and the conveyor belt 2 21.

[0024] Furthermore, a support frame 10 is installed on the upper part of the driving block 8, and a guide plate 4 is installed obliquely on the support frame 10. The guide plate 4 is used to guide the conveyor belt 2, and the material transported on the conveyor belt 2 will continue to be transported through the guide plate 4.

[0025] Furthermore, a connecting plate 5 is obliquely installed at one end of the guide plate 4 , and a secondary guide plate is still provided at the other end of the connecting plate 5 for connecting the second guide conveyor belt 21 .

[0026] Furthermore, a convex strip 7 is installed at the bottom end of one side of the connecting plate 5, and the convex strip 7 is used to block the material.

[0027] Furthermore, a rotation groove 61 is opened in the middle of the connecting plate 5, and a rotating plate 6 with a torsion spring is rotatably installed in the rotating groove 61 through a rotating shaft. The rotating plate 6 with a torsion spring generates a torsion force that always rotates counterclockwise through the torsion spring.

[0028] Furthermore, a cylinder 81 is installed in the middle of the driving block 8 , and a telescopic end of the cylinder 81 extends out of one side of the driving block 8 and is connected to the pushing block 9 .

[0029] In the present embodiment, the material is transported to the side of the conveyor belt 2 21 through the conveyor belt 1 2. During the transportation process, when the material passes under the ultraviolet sterilization lamp 11 set inside the body 1, the ultraviolet sterilization lamp 11 irradiates and sterilizes the material placed on the conveyor belt 2. Then, under the continuous transportation of the conveyor belt 2, the material will be guided to the guide plate 4 set on one side of the conveyor belt 2. Due to the inclined setting of the guide plate 4, the material slides onto the connecting plate 5 and is limited by the convex strip 7. At this time, the material is tilted and placed on the connecting plate 5, and the cylinder 81 in the driving block 8 is extended and retracted, and drives the push block 9 to extend outward. The push block 9 pushes the rotating plate 6 with a torsion spring on the connecting plate 5 and presses the material to turn it over. At this time, the material falls to one side and is guided to the conveyor belt 2 21 below through the guide plate 4 again for secondary irradiation and sterilization.

[0030] Among them, in actual use, when the material slides onto the connecting plate 5, the cylinder 81 extends and causes the push block 9 to push the rotating plate with torsion spring 6 to rotate, wherein a torsion spring is provided at the connecting shaft of the rotating plate with torsion spring 6, thereby ensuring that after each outward flipping process, it is reset by the return torque of the torsion spring.

[0031] Among them, it is worth noting that the materials placed on the conveyor belt should be placed evenly to ensure that no accumulation occurs each time it is turned over.

[0032] In the utility model, the material is conveyed and guided by conveyor belt 1 2 and conveyor belt 2 21, and when passing through the turning mechanism composed of the guide plate 4, the connecting plate 5 and other components arranged in the middle of the conveyor belt, the cylinder 81 arranged inside the connecting plate 5 drives the push block 9 to extend and retract, and turns over the material guided to the connecting plate 5, thereby completing the multi-sided sterilization operation of the material, effectively improving the sterilization efficiency and increasing the product quality.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A food packaging machine with a sterilizing device, comprising a machine body (1), characterized in that: A conveyor belt 1 (2) and a conveyor belt 2 (21) are installed in the middle of the machine body (1). The conveyor belt 1 (2) and the conveyor belt 2 (21) are connected by a baffle (3). A driving block (8) is installed in the middle of the baffle (3). A guide plate (4) is installed on the upper part of the driving block (8). A connecting plate (5) is connected to one side of the guide plate (4). A rotating plate (6) with a torsion spring is rotatably installed in the middle of the connecting plate (5). A push block (9) is provided on the side away from the rotating plate (6) with the torsion spring. One end of the push block (9) is connected to a cylinder (81) arranged inside the driving block (8).

2. A food packaging machine with a sterilizing device according to claim 1, characterized in that: An ultraviolet sterilization lamp (11) is installed inside the machine body (1), and a conveyor belt 1 (2) and a conveyor belt 2 (21) are arranged below the ultraviolet sterilization lamp (11).

3. A food packaging machine with a sterilizing device according to claim 1, characterized in that: A support frame (10) is installed on the upper part of the driving block (8), and a guide plate (4) is installed obliquely on the support frame (10), and the guide plate (4) is used to guide the conveyor belt (2).

4. A food packaging machine with a sterilizing device according to claim 3, characterized in that: A connecting plate (5) is obliquely mounted on one end of the guide plate (4), and a secondary guide plate is still arranged on the other end of the connecting plate (5) for connecting the second guide conveyor belt (21).

5. The food packaging machine with a sterilizing device according to claim 1, characterized in that: A convex strip (7) is installed at the bottom end of one side of the connecting plate (5).

6. The food packaging machine with a sterilizing device according to claim 1, characterized in that: A rotating groove (61) is provided in the middle of the connecting plate (5), and a rotating plate (6) with a torsion spring is rotatably installed in the rotating groove (61) via a rotating shaft. The rotating plate (6) with a torsion spring generates a torsion force that rotates counterclockwise all the time through the torsion spring.

7. The food packaging machine with a sterilizing device according to claim 1, characterized in that: A cylinder (81) is installed in the middle of the driving block (8), and a telescopic end of the cylinder (81) extends out of one side of the driving block (8) and is connected to a push block (9).

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