Prepackaged food turnover frame

Abstract

The utility model discloses a prepackaged food turnover frame which comprises a turnover frame body, a supporting frame is installed on the surface of the turnover frame body, idler wheels are fixedly connected to the bottom of the supporting frame, and a lifting structure is fixedly connected to the center of the top of the supporting frame. The rotating power of the motor is transmitted to the screw rod through the output end to enable the screw rod to rotate in the bearing, the screw rod rotates to drive the screw sleeve to move upwards, the ascending action of the screw sleeve takes the cross rod as a fulcrum to drive the whole frame to incline, and therefore the smooth feeding and discharging process is achieved, and the design increases the feeding area. Compared with the prior art, the food turnover frame has the advantage of facilitating feeding and discharging, and meanwhile the phenomena that in the feeding and discharging process of food, collision is likely to happen between the food or between the food and the turnover frame, chippings are generated, part of space cannot be fully utilized when goods are contained, and space waste occurs are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-packaged food, in particular to a pre-packaged food turnover rack. Background Art

[0002] Pre-packaged food is food that is packaged in a fixed quantity. Its packaging remains intact during the circulation process, and the label information on the packaging is complete and standardized. Characteristics: Pre-quantified: the mass or volume of the food has been determined before packaging and clearly marked on the packaging. Complete packaging: the food is packaged in materials or containers to form an independent sales unit. Label specifications: the packaging must contain information such as the food name, ingredient list, net content and specifications, production date and shelf life, storage conditions, name, address and contact information of the producer and (or) distributor, food production license number, product standard code, etc.

[0003] A turnover rack, also known as a turnover vehicle or transfer rack, is a device used to store and transport goods. It is usually composed of a frame, wheels, and supporting structures, and can be used in warehouses, production lines, and other places.

[0004] The above-mentioned existing technical solutions have the following defects: there is a significant problem in the design of the existing turnover rack, that is, the loading and unloading area is relatively small, which leads to easy collisions between foods or between foods and the turnover rack during the loading and unloading process of food, thereby generating debris. When accommodating goods, part of the space cannot be fully utilized, resulting in space waste. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a pre-packaged food turnover rack, which has the advantage of convenient loading and unloading, and solves a significant problem in the design of the existing turnover rack, that is, the loading and unloading area is relatively small, which leads to easy collisions between foods or between foods and the turnover rack during the loading and unloading process of food, thereby generating debris. When accommodating goods, part of the space cannot be fully utilized, resulting in space waste.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pre-packaged food turnover rack, comprising a turnover rack body, a support frame installed on the surface of the turnover rack body, a roller fixedly connected to the bottom of the support frame, a lifting structure fixedly connected to the center of the top of the support frame, the lifting structure comprising a motor, a screw fixedly connected to the output end of the motor, a screw sleeve threadedly connected to the surface of the screw, a connecting rod fixedly connected to the front of the screw sleeve, a frame movably connected to the front of the connecting rod, the outer side of the frame is fixedly connected to the inner side of the turnover rack body, the top of the screw surface is fixedly connected to a bearing, and the top of the bearing is fixedly connected to the top of the inner wall of the support rack.

[0007] As a preferred embodiment of the present invention, the front and back sides of the inner wall of the turnover rack body are fixedly connected with sliders, and the surfaces of the sliders are slidably connected with isolation plates.

[0008] As a preferred embodiment of the present invention, a hollow block is fixedly connected to the outer side of the sliding block, and a moving block is slidably connected to the inner side of the hollow block.

[0009] As a preferred embodiment of the present invention, the front of the moving block is fixedly connected to a limiting block, the outer side of the turnover rack body is fixedly connected to a fixed block, a limiting groove is provided on the front of the fixed block, and the limiting block is used in conjunction with the limiting groove.

[0010] As a preferred embodiment of the present invention, a horizontal block is fixedly connected to the right side of the screw sleeve, a vertical block is slidably connected to the surface of the horizontal block, and the bottom of the vertical block is fixedly connected to the top of the support frame.

[0011] As a preferred embodiment of the present invention, a spring is sleeved on the surface of the movable block, the front side of the spring is fixedly connected to the front side of the inner wall of the hollow block, the front ends of both sides of the turnover frame body are movably connected with cross bars, and the outer side of the cross bar is fixedly connected to the inner side of the support frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model starts the motor when loading or unloading, and the rotational power of the motor is transmitted to the screw through the output end, causing it to rotate in the bearing. The rotation of the screw drives the screw sleeve to move upward. The rising action of the screw sleeve uses the cross bar as a fulcrum to drive the entire frame to tilt, thereby realizing a smooth loading and unloading process. This design increases the loading area, effectively avoids the collision and extrusion of food during the loading and unloading process, and reduces the generation of debris. At the same time, the user can adjust the position of the isolation plate by pulling the moving block and the limit block outward and using the limit groove to adjust the position of the isolation plate, thereby flexibly adjusting the spacing inside the turnover rack body, ensuring that the space is fully utilized and improving storage efficiency. The pre-packaged food turnover rack has the advantage of being easy to load and unload, and improves the stability of the turnover rack body. At the same time, it avoids collisions between foods or between foods and the turnover rack during the loading and unloading process of food, thereby generating debris. When accommodating goods, part of the space cannot be fully utilized, resulting in space waste.

[0014] 2. The utility model can facilitate the user to make adjustments and effectively utilize the space inside the turnover rack body through the provision of the slider and the isolation plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of an isolation plate of the present utility model;

[0017] Figure 3 Schematic diagram of the screw of the present utility model;

[0018] Figure 4 This is a schematic diagram of a fixing block of the present utility model;

[0019] Figure 5 For the utility model Figure 1 Enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1. Turnover rack body; 2. Support frame; 3. Roller; 4. Lifting structure; 41. Motor; 42. Screw; 43. Screw sleeve; 44. Connecting rod; 45. Frame; 46. Bearing; 5. Slider; 6. Isolation plate; 7. Hollow block; 8. Moving block; 9. Limit block; 10. Fixed block; 11. Limiting groove; 12. Horizontal block; 13. Vertical block; 14. Spring; 15. Cross bar. 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] like Figures 1 to 5 As shown, the utility model provides a pre-packaged food turnover rack, including a turnover rack body 1, a support frame 2 is installed on the surface of the turnover rack body 1, the bottom of the support frame 2 is fixedly connected to a roller 3, and the center of the top of the support frame 2 is fixedly connected to a lifting structure 4, the lifting structure 4 includes a motor 41, the output end of the motor 41 is fixedly connected to a screw 42, the surface of the screw 42 is threadedly connected to a screw sleeve 43, the front of the screw sleeve 43 is fixedly connected to a connecting rod 44, the front of the connecting rod 44 is movably connected to a frame 45, the outer side of the frame 45 is fixedly connected to the inner side of the turnover rack body 1, the top of the surface of the screw 42 is fixedly connected to a bearing 46, and the top of the bearing 46 is fixedly connected to the top of the inner wall of the support frame 2.

[0023] refer to Figure 2 The front and back sides of the inner wall of the turnover rack body 1 are fixedly connected with sliders 5, and the surface of the sliders 5 is slidably connected with isolation plates 6.

[0024] As a technical optimization solution of the present invention, the provision of the slider 5 and the isolation plate 6 can facilitate adjustment by the user and effectively utilize the space inside the turnover rack body 1 .

[0025] refer to Figure 5 The outer side of the slider 5 is fixedly connected with a hollow block 7, and the inner side of the hollow block 7 is slidably connected with a moving block 8.

[0026] As a technical optimization solution of the present invention, the hollow block 7 can be limited by the arrangement of the hollow block 7, and the limit block 9 can be fixed by the arrangement of the movable block 8.

[0027] refer to Figure 5 The front of the moving block 8 is fixedly connected to the limiting block 9, and the outer side of the turnover frame body 1 is fixedly connected to the fixed block 10. The front of the fixed block 10 is provided with a limiting groove 11, and the limiting block 9 is used in conjunction with the limiting groove 11.

[0028] As a technical optimization solution of the present invention, by setting the limit block 9, the isolation plate 6 can be limited in cooperation with the limit groove 11, and by setting the fixed block 10 and the limit groove 11, the isolation plate 6 can be positioned in cooperation with the limit block 9.

[0029] refer to Figure 2 The right side of the screw sleeve 43 is fixedly connected to the horizontal block 12, the surface of the horizontal block 12 is slidably connected to the vertical block 13, and the bottom of the vertical block 13 is fixedly connected to the top of the support frame 2.

[0030] As a technical optimization solution of the present invention, the arrangement of the horizontal block 12 and the vertical block 13 can limit the screw sleeve 43 and prevent the screw sleeve 43 from rotating.

[0031] refer to Figure 5 A spring 14 is sleeved on the surface of the moving block 8, and the front of the spring 14 is fixedly connected to the front of the inner wall of the hollow block 7. The front ends of both sides of the turnover frame body 1 are movably connected with a cross bar 15, and the outer side of the cross bar 15 is fixedly connected to the inner side of the support frame 2.

[0032] As a technical optimization solution of the present invention, the spring 14 is provided to drive the moving block 8 to reset, and the cross bar 15 is provided to support the turnover rack body 1.

[0033] The working principle and usage process of the present invention are as follows: when the motor 41 is started during loading or unloading, the rotational power of the motor 41 is transmitted to the screw 42 through the output end, causing it to rotate in the bearing 46. The rotation of the screw 42 drives the screw sleeve 43 to move upward. The rising action of the screw sleeve 43 uses the cross bar 15 as a fulcrum to drive the entire frame 45 to tilt, thereby achieving a smooth loading and unloading process. This design increases the loading area, effectively avoids the collision and extrusion of food during the loading and unloading process, and reduces the generation of debris. At the same time, the user can pull the moving block 8 and the limit block 9 outward and use the limit groove 11 to adjust the position of the isolation plate 6, thereby flexibly adjusting the spacing inside the turnover rack body 1 to ensure that the space is fully utilized and improve storage efficiency.

[0034] To sum up: the pre-packaged food turnover rack, through the coordinated use of the turnover rack body 1, the support frame 2, the roller 3, the lifting structure 4, the motor 41, the screw 42, the screw sleeve 43, the connecting rod 44, the frame 45 and the bearing 46, solves a significant problem in the design of the existing turnover rack, that is, the loading and unloading area is relatively small, which leads to easy collisions between foods or between foods and the turnover rack during the loading and unloading process of food, thereby generating debris. When accommodating goods, part of the space cannot be fully utilized, resulting in space waste.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pre-packaged food turnover rack, comprising a turnover rack body (1), a support frame (2) mounted on the surface of the turnover rack body (1), a roller (3) fixedly connected to the bottom of the support frame (2), characterized in that: The center of the top of the support frame (2) is fixedly connected to a lifting structure (4), and the lifting structure (4) includes a motor (41). The output end of the motor (41) is fixedly connected to a screw rod (42), and the surface of the screw rod (42) is threadedly connected to a screw sleeve (43). The front of the screw sleeve (43) is fixedly connected to a connecting rod (44), and the front of the connecting rod (44) is movably connected to a frame (45). The outer side of the frame (45) is fixedly connected to the inner side of the turnover frame body (1), and the top of the surface of the screw rod (42) is fixedly connected to a bearing (46), and the top of the bearing (46) is fixedly connected to the top of the inner wall of the support frame (2).

2. A pre-packaged food turnover rack according to claim 1, characterized in that: The front and back sides of the inner wall of the turnover rack body (1) are fixedly connected to sliders (5), and the surfaces of the sliders (5) are slidably connected to isolation plates (6).

3. The pre-packaged food turnover rack according to claim 2, characterized in that: The outer side of the slider (5) is fixedly connected to a hollow block (7), and the inner side of the hollow block (7) is slidably connected to a moving block (8).

4. The pre-packaged food turnover rack according to claim 3, characterized in that: The front of the moving block (8) is fixedly connected to a limiting block (9), the outer side of the turnover frame body (1) is fixedly connected to a fixed block (10), the front of the fixed block (10) is provided with a limiting groove (11), and the limiting block (9) is used in conjunction with the limiting groove (11).

5. The pre-packaged food turnover rack according to claim 1, characterized in that: The right side of the screw sleeve (43) is fixedly connected to a transverse block (12), the surface of the transverse block (12) is slidably connected to a vertical block (13), and the bottom of the vertical block (13) is fixedly connected to the top of the support frame (2).

6. The pre-packaged food turnover rack according to claim 3, characterized in that: A spring (14) is sleeved on the surface of the moving block (8), and the front side of the spring (14) is fixedly connected to the front side of the inner wall of the hollow block (7). The front ends of both sides of the turnover frame body (1) are movably connected to cross bars (15), and the outer side of the cross bar (15) is fixedly connected to the inner side of the support frame (2).

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