Vacuum packaging device for vegetable products

Abstract

The utility model provides a vegetable product vacuum packaging device, which relates to the field of vegetable processing equipment, and comprises a rack, two sealing strips are movably arranged in the rack, two limiting mechanisms are movably arranged in the rack, and the bottoms of the two limiting mechanisms movably extend into the two sealing strips respectively. When a worker needs to install a seal of a new type on the rack, the worker drives a power assembly to move, the power assembly drives a trapezoidal block to move upwards, the trapezoidal block drives a spring to be in a compressed state, the trapezoidal block drives a limiting column to move upwards, and then the worker moves the seal into equipment; the sealing strip drives the connecting block to enter the movable groove of the rack, a worker loosens the power assembly and relieves driving on the spring, according to the extensibility of the spring, the spring drives the limiting column to move downwards through the trapezoidal block and drives the limiting column to enter the connecting plate, limiting of the connecting plate and the sealing strip is completed, and mounting of the sealing strip is completed.

Description

Technical Field

[0001] The utility model relates to the field of vegetable processing equipment, in particular to a vacuum packaging device for vegetable products. Background Art

[0002] Vegetables are an indispensable and important part of people's daily diet. They are rich in vitamins, minerals, dietary fiber and various plant compounds, which are essential to maintaining human health. Vegetables are vacuum processed through vacuum packaging devices to achieve the purpose of preservation, extended shelf life, improved taste and nutrition preservation. The existing vacuum packaging device is a highly automated and intelligent equipment that integrates advanced sensing technology, automatic control and data processing capabilities to ensure precise control of the packaging process and optimal effect.

[0003] The existing vacuum packaging device is basically composed of a frame, a seal and an air compressor. When the frame opens the packaging bag and pours the vegetables into the packaging bag, the air compressor vacuums the packaging bag to complete the vacuum processing of the packaging bag, and then the seal heats the edge of the packaging bag to complete the sealing of the packaging bag. The existing seal is basically installed on the frame by bolts. When the staff needs to perform vacuum processing on a larger packaging bag, the staff needs to replace the seal with a new type of seal so that the larger packaging bag can be sealed normally. However, after the old type of seal is removed, the staff needs to use tools to tighten multiple bolts in sequence to complete the installation and fixation of the new type of seal. This situation makes the existing seal installation process more cumbersome and increases the labor intensity of the staff to a certain extent.

[0004] Therefore, it is necessary to provide a new vegetable product vacuum packaging device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a vacuum packaging device for vegetable products.

[0006] The vegetable product vacuum packaging device provided by the utility model comprises a frame, two seals are movably arranged inside the frame, two limit mechanisms are movably arranged inside the frame, and the bottoms of the two limit mechanisms are movably extended to the inside of the two seals respectively;

[0007] The limiting mechanism includes a connecting block, one side of the connecting block is fixedly connected to one side of the seal, a movable groove is opened inside the frame, the connecting block is movably extended to the inside of the movable groove away from one side of the seal, a plurality of limiting columns are provided at the top of the connecting block, a plurality of limiting columns are movably extended to the inside of the connecting block at the bottom, a plurality of trapezoidal blocks are fixedly provided at the top of the plurality of limiting columns, a plurality of springs are fixedly provided at the top of the trapezoidal block, a power assembly is movably provided at one end of the trapezoidal block, and the power assembly is movably extended out of the movable groove away from one end of the trapezoidal block.

[0008] Preferably, the power assembly includes a transmission block, which is movably arranged inside the movable groove, one end of the transmission block is movably connected to one end of the trapezoidal block, a driving member is fixedly provided at one end of the transmission block away from the trapezoidal block, the driving member extends out of the movable groove away from one end of the transmission block, and the outer surface of the driving member is movably connected to the inner surface of the movable groove.

[0009] Preferably, the driving member includes a driving block, one end of which is fixedly connected to the end of the transmission block away from the trapezoidal block, the end of the driving block away from the transmission block extends out of the movable groove, and the outer surface of the driving block is movably connected to the inner surface of the movable groove.

[0010] Preferably, a guide piece is fixedly provided at one end of the trapezoidal block away from the transmission block, the guide piece extends to the inside of the frame away from the end of the trapezoidal block, and the outer surface of the guide piece is movably connected to the inner surface of the frame.

[0011] Preferably, the guide member includes a T-shaped block, a T-shaped slot communicating with the movable slot is opened inside the frame, the T-shaped block is movably arranged inside the T-shaped slot, the outer surface of the T-shaped block is movably connected to the inner surface of the T-shaped slot, one end of the T-shaped block extends to the end of the trapezoidal block away from the transmission block, and the T-shaped block is fixedly connected to the trapezoidal block.

[0012] Preferably, a square groove communicating with the movable groove is opened on one side of the frame, and the inner surface of the square groove is movably connected to the outer surface of the connecting block.

[0013] Compared with the related art, the vegetable product vacuum packaging device provided by the utility model has the following beneficial effects:

[0014] When the staff needs to install a new model of seal on the rack, the staff drives the power component to move, so that the power component drives the trapezoidal block to move upward, the trapezoidal block drives the spring to be in a compressed state, and the trapezoidal block drives the limit column to move upward. Then the staff moves the seal into the equipment, so that the seal drives the connecting block into the movable groove of the rack. The staff releases the power component and releases the drive on the spring. According to the elasticity of the spring, the spring drives the limit column downward through the trapezoidal block, drives the limit column into the connecting plate, completes the limiting of the connecting plate and the seal, and completes the installation of the seal. This structure simplifies the installation process of the seal and reduces the labor intensity of the staff to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the vacuum packaging device for vegetable products provided by the utility model;

[0016] Figure 2 for Figure 1 The local structure schematic diagram shown;

[0017] Figure 3 for Figure 2 The schematic diagram of the cross-section structure shown;

[0018] Figure 4 for Figure 3 The structural diagram of the limiting mechanism shown;

[0019] Figure 5 for Figure 4 The local structure shown Figure 1 ;

[0020] Figure 6 for Figure 4 The local structure shown Figure 2 .

[0021] Numbers in the figure: 1, frame; 2, connecting block; 3, seal; 4, movable groove; 5, limit column; 6, trapezoidal block; 7, spring; 8, transmission block; 9, driving block; 10, T-block; 11, T-slot; 12, square slot. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 6 ,in, Figure 1 This is a schematic diagram of the overall structure of the vacuum packaging device for vegetable products provided by the utility model; Figure 2 for Figure 1 The local structure schematic diagram shown; Figure 3 for Figure 2 The schematic diagram of the cross-section structure shown; Figure 4 for Figure 3 The structural diagram of the limiting mechanism shown; Figure 5 for Figure 4 The local structure shown Figure 1 ; Figure 6 for Figure 4 The local structure shown Figure 2 .

[0024] In the specific implementation process, Figure 1-Figure 6As shown, a vacuum packaging device for vegetable products includes a frame 1, two seals 3 are movably provided inside the frame 1, two limiting mechanisms are movably provided inside the frame 1, the bottoms of the two limiting mechanisms are movably extended to the inside of the two seals 3 respectively, the limiting mechanism includes a connecting block 2, one side of the connecting block 2 is fixedly connected to one side of the seal 3, a movable groove 4 is opened inside the frame 1, the side of the connecting block 2 away from the seal 3 is movably extended to the inside of the movable groove 4, a plurality of limiting columns 5 are provided at the top of the connecting block 2, the bottoms of the plurality of limiting columns 5 are movably extended to the inside of the connecting block 2, a trapezoidal block 6 is fixedly provided at the top of the plurality of limiting columns 5, a plurality of springs 7 are fixedly provided at the top of the trapezoidal block 6, one end of the trapezoidal block 6 A power assembly is movably provided, and the power assembly movably extends out of the movable groove 4 at one end away from the trapezoidal block 6. The power assembly includes a transmission block 8, which is movably provided in the movable groove 4, and one end of the transmission block 8 is movably connected to one end of the trapezoidal block 6. A driving member is fixedly provided at one end of the transmission block 8 away from the trapezoidal block 6, and the driving member extends out of the movable groove 4 at one end away from the transmission block 8, and the outer surface of the driving member is movably connected to the inner surface of the movable groove 4. The driving member includes a driving block 9, and one end of the driving block 9 is fixedly connected to the end of the transmission block 8 away from the trapezoidal block 6, and the driving block 9 extends out of the movable groove 4 at one end away from the transmission block 8, and the outer surface of the driving block 9 is movably connected to the inner surface of the movable groove 4.

[0025] A guide is fixedly provided at one end of the trapezoidal block 6 away from the transmission block 8, and the guide extends to the inside of the frame 1 away from the end of the trapezoidal block 6, and the outer surface of the guide is movably connected to the inner surface of the frame 1. The guide includes a T-block 10, and a T-slot 11 communicating with the movable groove 4 is opened inside the frame 1. The T-block 10 is movably arranged inside the T-slot 11, and the outer surface of the T-block 10 is movably connected to the inner surface of the T-slot 11. One end of the T-block 10 extends to the end of the trapezoidal block 6 away from the transmission block 8, and the T-block 10 is fixedly connected to the trapezoidal block 6. A square groove 12 communicating with the movable groove 4 is opened on one side of the frame 1, and the inner surface of the square groove 12 is movably connected to the outer surface of the connecting block 2.

[0026] When the trapezoidal block 6 moves downward or upward in the movable groove 4, the trapezoidal block 6 drives the T-block 10 to move upward or downward in the T-slot 11. The T-block 10 limits the trapezoidal block 6 through the T-slot 11 to prevent the trapezoidal block 6 from shifting in position in the movable groove 4.

[0027] When the staff needs to remove the seal 3, the staff applies a thrust to the driving block 9, so that the driving block 9 drives the transmission block 8 to move, and the transmission block 8 drives the trapezoidal block 6 to move upward. At the same time, the trapezoidal block 6 drives the limiting column 5 to move upward, driving the limiting column 5 to disengage from the interior of the connecting block 2, thereby releasing the limiting of the connecting block 2 and the seal 3. The staff can then pull out the seal 3 through the square groove 12 to complete the removal of the seal 3.

[0028] The working principle provided by the utility model is as follows: when the staff needs to install the new model of seal 3 on the frame 1, the staff applies a thrust to the driving block 9, so that the driving block 9 drives the transmission block 8 to move, and the transmission block 8 drives the trapezoidal block 6 to move upward, so that the trapezoidal block 6 drives the spring 7 to be in a compressed state, and at the same time the trapezoidal block 6 drives the limiting column 5 to move upward, and then the staff moves the seal 3 to the inside of the frame 1, and the seal 3 drives the connecting block 2 through the square groove 12 of the frame 1 into the movable groove 4 of the frame 1, and then the staff releases the driving block 9 and releases the drive to the spring 7. According to the stretchability of the spring 7, the spring 7 drives the limiting column 5 to move downward through the trapezoidal block 6, completes the limiting of the connecting block 2, and at the same time realizes the limiting of the seal 3, and completes the installation of the seal 3.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vacuum packaging device for vegetable products, characterized in that: It comprises a frame (1), wherein two seals (3) are movably provided inside the frame (1), and two limit mechanisms are movably provided inside the frame (1), and the bottoms of the two limit mechanisms are movably extended to the inside of the two seals (3) respectively; The limiting mechanism comprises a connecting block (2), one side of the connecting block (2) is fixedly connected to one side of the seal (3), a movable groove (4) is provided inside the frame (1), the connecting block (2) is movably extended to the inside of the movable groove (4) at the side away from the seal (3), a plurality of limiting columns (5) are provided at the top of the connecting block (2), the bottoms of the plurality of limiting columns (5) are movably extended to the inside of the connecting block (2), a trapezoidal block (6) is fixedly provided at the top of the plurality of limiting columns (5), a plurality of springs (7) are fixedly provided at the top of the trapezoidal block (6), a power assembly is movably provided at one end of the trapezoidal block (6), and the power assembly is movably extended out of the inside of the movable groove (4) at the end away from the trapezoidal block (6).

2. The vegetable product vacuum packaging device according to claim 1, characterized in that: The power assembly comprises a transmission block (8), the transmission block (8) being movably arranged inside the movable groove (4), one end of the transmission block (8) being movably connected to one end of the trapezoidal block (6), a driving member being fixedly arranged at one end of the transmission block (8) away from the trapezoidal block (6), the driving member extending out of the movable groove (4) at one end away from the transmission block (8), and an outer surface of the driving member being movably connected to an inner surface of the movable groove (4).

3. The vegetable product vacuum packaging device according to claim 2, characterized in that: The driving member comprises a driving block (9), one end of the driving block (9) being fixedly connected to an end of the transmission block (8) away from the trapezoidal block (6), the end of the driving block (9) away from the transmission block (8) extending out of the interior of the movable groove (4), and the outer surface of the driving block (9) being movably connected to the inner surface of the movable groove (4).

4. The vegetable product vacuum packaging device according to claim 3, characterized in that: A guide piece is fixedly provided at one end of the trapezoidal block (6) away from the transmission block (8); the guide piece extends into the interior of the frame (1) at the end away from the trapezoidal block (6); and the outer surface of the guide piece is movably connected to the inner surface of the frame (1).

5. The vegetable product vacuum packaging device according to claim 4, characterized in that: The guide member comprises a T-shaped block (10), a T-shaped slot (11) communicating with the movable slot (4) is provided inside the frame (1), the T-shaped block (10) is movably arranged inside the T-shaped slot (11), the outer surface of the T-shaped block (10) is movably connected to the inner surface of the T-shaped slot (11), one end of the T-shaped block (10) extends to an end of the trapezoidal block (6) away from the transmission block (8), and the T-shaped block (10) is fixedly connected to the trapezoidal block (6).

6. The vegetable product vacuum packaging device according to claim 5, characterized in that: A square groove (12) communicating with the movable groove (4) is provided on one side of the frame (1), and the inner surface of the square groove (12) is movably connected to the outer surface of the connecting block (2).

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