Prefabricated vegetable bag quick-freezing device

Abstract

The utility model discloses a prefabricated vegetable bag quick-freezing device, which relates to the technical field of prefabricated vegetable processing, and comprises a stand column, the bottom end of the stand column is fixedly connected with a base, and the outer wall of the stand column is provided with a plurality of groups of bearing mechanisms; the bearing mechanism comprises a rectangular frame, two carrying plates are movably arranged on the inner side of the rectangular frame, and the bottoms of the sides, away from each other, of the two carrying plates are hinged to the bottom of the rectangular frame. And a driving mechanism is arranged on the base. The multiple bearing mechanisms are arranged outside the stand column, the prefabricated vegetable bags can be independently placed on the bearing mechanisms for quick freezing, mutual freezing is avoided, meanwhile, two carrying plates in rectangles of the bearing mechanisms can be rotated to be opened or closed through the driving mechanism, and the practicability is high. According to the device, the prefabricated vegetable bags and the carrying plate can be separated in a large area, ice bonded between the prefabricated vegetable bags and the carrying plate can be broken, the prefabricated vegetable bags can be conveniently and rapidly taken down from the carrying plate, and the discharging convenience of the prefabricated vegetable bags after quick freezing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-prepared food processing, in particular to a pre-prepared food package quick-freezing device. Background Art

[0002] During the processing of pre-prepared dishes, the pre-prepared dishes need to be placed in packaging bags, then the packaging bags containing the pre-prepared dishes need to be vacuum-sealed, and the sealed packaging bags need to be sent to the freezer for quick freezing to meet the subsequent storage or transportation of the pre-prepared dishes under cold chain conditions.

[0003] In the prior art, since the temperature of the pre-prepared vegetables is relatively high, directly sending them to the freezer for quick freezing after packaging will cause condensation water to appear on the outer wall of the pre-prepared vegetable packages. In addition, the shelves for placing the pre-prepared vegetable packages in the freezer do not have a classification function. The pre-prepared vegetable packages are stacked together. This makes it difficult to separate the pre-prepared vegetable packages after quick freezing because the condensation water condenses into ice. This makes it inconvenient to remove the pre-prepared vegetable packages after quick freezing. Therefore, a pre-prepared vegetable package quick-freezing device is proposed, which can facilitate the removal of the pre-prepared vegetable packages after quick freezing. Utility Model Content

[0004] The purpose of the present invention is to provide a quick-freezing device for pre-made vegetable packages to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pre-prepared vegetable package quick-freezing device, comprising:

[0006] A column, the bottom end of which is fixedly connected to a base, and the outer wall of which is provided with multiple groups of bearing mechanisms, which are used to support a single prefabricated vegetable package;

[0007] The carrying mechanism includes a rectangular frame, two carrying plates are movably provided inside the rectangular frame, and the bottoms of the two carrying plates on opposite sides are hinged to the bottom of the rectangular frame respectively;

[0008] A driving mechanism is provided on the base, and the driving mechanism drives the two loading plates in the rectangular frame to rotate, expand or close through lifting motion.

[0009] Preferably, a plurality of groups of the supporting mechanisms are distributed in an annular array at intervals outside the base, each group of the supporting mechanisms is multiple and distributed at intervals from top to bottom, and a fixing plate is fixedly connected between the rectangular frame and the column.

[0010] Preferably, the top of the carrier plate is provided with protrusions all over.

[0011] Preferably, the driving mechanism includes a lifting mechanism, which is arranged inside the column. A support plate is provided below the rectangular frame. Two hinged rods are symmetrically hinged to the top of the support plate. The tops of the two hinged rods are respectively hinged to the bottom ends of two loading plates at corresponding positions above. The lifting mechanism is used to drive the support plate to rise and fall.

[0012] Preferably, the lifting mechanism includes a driving rod, the outer wall of the driving rod is slidably connected to the middle of the column, and a linear through groove is opened on the outer wall of the column at a position below the supporting mechanism, and one end of the support plate passes through the linear through groove and is fixedly connected to the outer wall of the driving rod.

[0013] Preferably, the top end of the driving rod extends to a position above the column and is fixedly connected to a pressing plate, and a return spring is fixedly connected between the pressing plate and the column.

[0014] Technical effects and advantages of this utility model:

[0015] The utility model provides a plurality of supporting mechanisms on the outside of the column, so that the pre-prepared vegetable packages can be placed on the supporting mechanisms separately for quick freezing, thereby preventing freezing to each other. At the same time, the two carrying plates in the rectangle of the supporting mechanism can be rotated to open or close by a driving mechanism, so that the pre-prepared vegetable packages and the carrying plates can be separated over a large area, which helps to break the ice adhered between the pre-prepared vegetable packages and the carrying plates, so that the pre-prepared vegetable packages can be conveniently and quickly removed from the carrying plates, thereby improving the convenience of unloading the pre-prepared vegetable packages after quick freezing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a three-dimensional structural diagram of the carrying mechanism of the utility model.

[0018] Figure 3 This is a schematic diagram of the partial front cross-sectional structure of the column of the utility model.

[0019] Figure 4 This is a schematic diagram of the bottom-up structure of the rectangular frame of the present invention.

[0020] In the figure: 100, base; 101, column; 102, linear through groove; 200, carrying mechanism; 201, rectangular frame; 202, fixing plate; 203, loading plate; 204, protrusion; 300, driving rod; 301, pressing plate; 302, return spring; 303, support plate; 304, hinged rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides Figure 1-4 The device for quick-freezing a prefabricated vegetable package shown in the figure includes a column 101, and the bottom end of the column 101 is fixedly connected to a base 100. The base 100 can increase the contact area between the column 101 and the placement surface when it is placed, thereby improving the stability of the column 101. In addition, walking wheels can be installed at the bottom of the base 100, which is convenient for moving and transporting the entire body. The outer wall of the column 101 is provided with multiple groups of supporting mechanisms 200, and the supporting mechanisms 200 are used to support a single prefabricated vegetable package, wherein the supporting mechanism 200 includes a rectangular frame 201, and two loading plates 203 are movably provided on the inner side of the rectangular frame 201, and the bottoms of the two loading plates 203 on the opposite sides are respectively hinged to the bottom of the rectangular frame 201, and the two loading plates 203 are symmetrically installed in the rectangular frame 201, and the bottoms of the two loading plates 203 are hinged to the bottom of the rectangular frame 201 through hinges. The hinge allows the two loading plates 203 to rotate downward in a V shape, so that the loading plates 203 can be separated from the pre-prepared meal packages placed on them over a large area, achieving the effect of crushing ice, eliminating the problem of difficulty in removing the pre-prepared meal packages from the loading plates 203 due to ice formation, making it more convenient and labor-saving to take out the pre-prepared meal packages on the loading plates 203. A driving mechanism is provided on the base 100, which drives the two loading plates 203 in the rectangular frame 201 to rotate, expand or close through a lifting movement. The driving mechanism drives the two loading plates 203 in the same rectangular frame 201 to rotate, expand or reset and close, and the ice crushing action on multiple supporting mechanisms 200 outside the column 101 can be achieved with one click. Compared with ice crushing by a single supporting mechanism 200, the operation is more convenient and more efficient.

[0023] Among them, multiple groups of supporting mechanisms 200 are distributed in a circular array on the outside of the base 100, and each group of supporting mechanisms 200 is multiple and distributed from top to bottom. A fixed plate 202 is fixedly connected between the rectangular frame 201 and the column 101. Through this assembly method, the number of supporting mechanisms 200 installed on the outside of the column 101 can be increased, and the placement capacity of pre-prepared food packages can be increased. The top of the loading plate 203 is provided with protrusions 204. The setting of the protrusions 204 makes the pre-prepared food package and the loading plate 203 have multiple points of contact. Compared with the traditional surface contact load, it can reduce the area of ​​ice between the loading plate 203 and the pre-prepared food package, reduce the strength of the ice, and make it easier for the two loading plates 203 to break the ice between the loading plate 203 and the pre-prepared food package when they are rotated and unfolded.

[0024] In a preferred embodiment, the driving mechanism includes a lifting mechanism, which is arranged inside the column 101. A support plate 303 is provided below the rectangular frame 201. The top of the support plate 303 is symmetrically hinged with two hinge rods 304. The tops of the two hinge rods 304 are respectively hinged with the bottoms of the two loading plates 203 at corresponding positions above. The lifting mechanism is used to drive the support plate 303 to move up and down. In the initial state, the loading plate 203 is in a horizontal closed state. The lifting mechanism drives the support plate 303 to move vertically downward, so that the support plate 303 The two hinged rods 304 can be pulled downward to cause the two hinged rods 304 to respectively drive the loading plates 203 connected thereto to rotate downward, so that the two loading plates 203 can be rotated into a V-shaped state, so that they can be separated from the pre-prepared vegetable packages placed thereon over a large area, thereby achieving an effective ice crushing effect, so that the pre-prepared vegetable packages can be taken out of the loading plates 203. Moreover, after the force on the lifting mechanism is canceled, the loading plates 203 can be rotated and reset to continue to maintain support for the pre-prepared vegetable packages, so that the pre-prepared vegetable packages can be taken out after the ice crushing action.

[0025] Furthermore, the lifting mechanism includes a driving rod 300, the outer wall of the driving rod 300 is slidably connected to the middle of the column 101, and a linear through slot 102 is opened on the outer wall of the column 101 and located below the supporting mechanism 200. One end of the support plate 303 passes through the linear through slot 102 and is fixedly connected to the outer wall of the driving rod 300. Through the linear through slot 102, the support plate 303 can be extended into the column 101 and connected to the driving rod 300, so that the support plate 303 can be driven to move up and down by the driving rod 300. The top end of the driving rod 300 extends to the position above the column 101 and is fixedly connected to the pressing plate 30 1. A return spring 302 is fixedly connected between the pressing plate 301 and the column 101. The setting of the pressing plate 301 can increase the contact surface with the operator's hand and improve the comfort when pressing. At the same time, with the return spring 302, after the operator presses down the driving rod 300 through the pressing plate 301, the elastic reaction force generated by the deformation of the return spring 302 can be used to drive the driving rod 300 to reset, so that the loading plate 203 can automatically rotate and reset, thereby improving the convenience of operating the lifting mechanism, so that the pre-prepared meal package can be quickly and conveniently taken out after being quickly frozen in the freezer, which better meets the use requirements.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick-freezing device for pre-prepared vegetable packages, characterized in that: include: A column (101), the bottom end of the column (101) is fixedly connected to a base (100), and the outer wall of the column (101) is provided with multiple groups of bearing mechanisms (200), and the bearing mechanisms (200) are used to support a single prefabricated vegetable package; The carrying mechanism (200) comprises a rectangular frame (201), two carrying plates (203) are movably provided inside the rectangular frame (201), and the bottoms of the two carrying plates (203) on opposite sides are respectively hinged to the bottom of the rectangular frame (201); The base (100) is provided with a driving mechanism, which drives the two loading plates (203) in the rectangular frame (201) to rotate, expand or close through lifting motion.

2. The quick-freezing device for pre-prepared vegetable packages according to claim 1, characterized in that: Multiple groups of the supporting mechanisms (200) are distributed in an annular array at intervals outside the base (100), each group of the supporting mechanisms (200) is multiple and distributed at intervals from top to bottom, and a fixing plate (202) is fixedly connected between the rectangular frame (201) and the column (101).

3. The quick-freezing device for pre-prepared vegetable packages according to claim 2, characterized in that: The top of the object carrier plate (203) is provided with protrusions (204) all over.

4. The quick-freezing device for pre-prepared vegetable packages according to claim 3, characterized in that: The driving mechanism comprises a lifting mechanism, which is arranged inside the column (101). A support plate (303) is provided below the rectangular frame (201). The top of the support plate (303) is symmetrically hinged with two hinged rods (304). The tops of the two hinged rods (304) are respectively hinged to the bottoms of two loading plates (203) at corresponding positions above. The lifting mechanism is used to drive the support plate (303) to rise and fall.

5. The quick-freezing device for pre-prepared vegetable packages according to claim 4, characterized in that: The lifting mechanism comprises a driving rod (300), the outer wall of the driving rod (300) is slidably connected to the middle of the column (101), a linear through-slot (102) is provided on the outer wall of the column (101) and located below the supporting mechanism (200), and one end of the support plate (303) passes through the linear through-slot (102) and is fixedly connected to the outer wall of the driving rod (300).

6. The quick-freezing device for pre-prepared vegetable packages according to claim 5, characterized in that: The top end of the driving rod (300) extends to a position above the column (101) and is fixedly connected to a pressing plate (301), and a return spring (302) is fixedly connected between the pressing plate (301) and the column (101).

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