A quick-freezing and fresh-keeping device for processing pork fillets

Abstract

The utility model relates to quick -frozen fresh -keeping device technical field, and disclose a kind of quick -frozen fresh -keeping device for pork fine meat processing, including quick -frozen fresh -keeping cabinet body, the left side fixed connection of quick -frozen fresh -keeping cabinet body inner chamber has fixed frame.The utility model is provided with fixed link, diagonal brace, connecting block, mounting rod and first partition, first pull pull rod, make locking block overcome the elastic force action of spring after separating from the gear surface tooth, to remove the fixed effect of gear and double-end fine tooth screw rod, then rotate double-end fine tooth screw rod, so that two sliding blocks are under the limiting effect of fixed link, carry out horizontal opposite movement, so that two diagonal braces are moved, at this moment, two connecting blocks will drive two mounting rods and two first partition under the limiting effect of fixed frame and vertical rod, carry out vertical opposite movement, to realize the function of adjusting the distance between first partition and second partition.

Description

Technical Field

[0001] This utility model relates to the technical field of quick-freezing and preservation devices, and more specifically, to a quick-freezing and preservation device for processing lean pork. Background Technology

[0002] Quick-freezing preservation equipment is a type of food preservation equipment that uses low-temperature rapid freezing technology. It rapidly lowers the core temperature of food to -18°C using strong cold air below -30°C, thereby effectively inhibiting microbial activity and preventing excessive ice crystal formation to protect cell structure. It can preserve the original color, taste and nutrients of food to the greatest extent and is widely used in the processing and storage of aquatic products, meat, fruits and vegetables and prepared dishes.

[0003] During the processing of lean pork, operators frequently use corresponding quick-freezing and preservation equipment to freeze and preserve the pork. While existing quick-freezing and preservation equipment possesses basic preservation functions, the internal partitions of typical quick-freezing and preservation equipment are usually positioned uniformly and in a fixed manner. When processing pork raw materials with significant size variations, the fixed spacing leads to low space utilization: excessively large spacing results in wasted space, while excessively small spacing cannot accommodate large pieces of meat, limiting the flexibility of use and causing considerable inconvenience to operators. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a quick-freezing and preservation device for processing lean pork, which has the advantage of adjusting the spacing of the partition plates.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-freezing and preservation device for processing lean pork, comprising a quick-freezing and preservation cabinet body. A fixed frame is fixedly connected to the left side of the inner cavity of the quick-freezing and preservation cabinet body. A double-ended fine-threaded rod is movably sleeved on the front of the fixed frame. The other end of the double-ended fine-threaded rod passes through the fixed frame and extends to the inner surface of the fixed frame, and a sliding block is threadedly sleeved thereon. A fixed rod located above and below the double-ended fine-threaded rod is fixedly installed in the inner cavity of the fixed frame. The outer surface of the fixed rod is movably sleeved with the outer surface of the sliding block. There are two sliding blocks. The top and bottom of the two sliding blocks are respectively hinged with inclined rods. The other end of the inclined rod is hinged with a connecting block. An installation rod is fixedly connected to the outer surface of the connecting block. The other end of the installation rod passes through the fixed frame and extends to the outside of the fixed frame, and a first partition plate is fixedly connected thereto. The outer surface of the first partition plate is movably connected to the inner surface of the quick-freezing and preservation cabinet body.

[0006] As a preferred embodiment of this utility model, a vertical rod is fixedly connected to the right side of the inner cavity of the quick-freezing refrigerator body, and a second partition plate is fixedly installed in the middle of the inner cavity of the quick-freezing refrigerator body. The outer surface of the vertical rod is movably connected to the outer surfaces of the first partition plate and the second partition plate, respectively.

[0007] As a preferred technical solution of this utility model, the quick-freezing and preservation cabinet body has a cabinet door hinged inside the front side, and universal wheels are movably installed at the four corners of the bottom of the quick-freezing and preservation cabinet body. A fixed base is fixedly connected to the bottom of the quick-freezing and preservation cabinet body, and a motor is fixedly installed on the inner surface of the fixed base. A rotating shaft is fixedly sleeved at the other end of the motor output shaft, and a limit rod is fixedly connected to the bottom of the quick-freezing and preservation cabinet body.

[0008] As a preferred embodiment of this utility model, a rotating rod is fixedly sleeved at the other end of the rotating shaft, a sleeve rod is movably connected to the outer surface of the rotating rod, and a vertical plate is fixedly connected to the bottom of the sleeve rod.

[0009] As a preferred embodiment of this utility model, a connecting frame is fixedly connected to the bottom of the vertical plate, and an anti-slip pad is adhered to the bottom of the connecting frame. The inner surface of the connecting frame is movably sleeved with the outer surface of the limiting rod.

[0010] As a preferred technical solution of this utility model, a hollow plate is fixedly connected to the left side of the fixing frame, a pull rod is movably sleeved on the top of the hollow plate, the bottom end of the pull rod passes through the hollow plate and extends into the inner cavity of the hollow plate and is fixedly connected to a locking block, the bottom end of the locking block is engaged with a gear, and the inner surface of the gear is fixedly sleeved with the outer surface of the double-headed fine thread rod.

[0011] As a preferred embodiment of this utility model, a spring is movably sleeved on the outer surface of the pull rod, the top of the spring is fixedly connected to the top of the hollow plate cavity, and the bottom of the spring is fixedly connected to the top of the locking block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a fixed rod, an inclined rod, a connecting block, an mounting rod, and a first partition plate, firstly pulls the rod, causing the locking block to overcome the spring force and disengage from the teeth on the gear surface, thereby releasing the fixing effect on the gear and the double-ended fine thread rod. Then, the double-ended fine thread rod is rotated, causing the two sliding blocks to move horizontally towards each other under the limiting effect of the fixed rod, thereby causing the two inclined rods to move. At this time, the two connecting blocks will respectively drive the two mounting rods and the two first partition plates to move vertically away from each other under the limiting effect of the fixed frame and the vertical rod, thereby realizing the function of adjusting the distance between the first partition plate and the second partition plate. This makes the device more flexible when placing pork of different sizes and brings convenience to the operator.

[0013] 2. This utility model, by setting up a sleeve rod, a vertical plate, a connecting frame, an anti-slip pad, and a limiting rod, starts the motor, causing the rotating shaft to drive the rotating rod to rotate. This allows the sleeve rod to drive the vertical plate and the connecting frame to move vertically downward under the limiting action of the limiting rod. When the connecting frame drives the anti-slip pad to contact the ground, it will greatly increase the sliding friction and prevent the device from sliding accidentally. At the same time, the anti-slip pad is easy to replace after it is worn, and the lifting action is rapid, which can reduce waiting time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the fixing frame of this utility model; Figure 3 This is a cross-sectional structural diagram of the cabinet door of this utility model; Figure 4 This is a cross-sectional view of the sliding block of this utility model; Figure 5 for Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Quick-freezing refrigerator body; 2. Fixing frame; 3. Double-ended fine threaded rod; 4. Sliding block; 5. Fixing rod; 6. Diagonal rod; 7. Connecting block; 8. Mounting rod; 9. First partition plate; 10. Vertical rod; 11. Second partition plate; 12. Cabinet door; 13. Casters; 14. Fixing base; 15. Motor; 16. Rotating shaft; 17. Rotating rod; 18. Sleeve rod; 19. Vertical plate; 20. Connecting frame; 21. Anti-slip mat; 22. Limiting rod; 23. Hollow plate; 24. Pull rod; 25. Locking block; 26. Spring; 27. Gear. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 5As shown, this utility model provides a quick-freezing and preservation device for processing lean pork, including a quick-freezing cabinet body 1. A fixed frame 2 is fixedly connected to the left side of the inner cavity of the quick-freezing cabinet body 1. A double-ended fine thread rod 3 is movably sleeved on the front of the fixed frame 2. The other end of the double-ended fine thread rod 3 passes through the fixed frame 2 and extends to the inner surface of the fixed frame 2, and is threadedly sleeved with a sliding block 4. A fixed rod 5 located above and below the double-ended fine thread rod 3 is fixedly installed in the inner cavity of the fixed frame 2. The outer surface of the fixed rod 5 is movably sleeved with the outer surface of the sliding block 4. There are two sliding blocks 4. The top and bottom of the two sliding blocks 4 are respectively hinged with diagonal rods 6. The other end of the diagonal rod 6 is hinged with a connecting block 7. An installation rod 8 is fixedly connected to the outer surface of the connecting block 7. The other end of the installation rod 8 passes through the fixed frame 2 and extends to the outside of the fixed frame 2, and is fixedly connected with a first partition plate 9. The outer surface of the first partition plate 9 is movably connected to the inner surface of the quick-freezing cabinet body 1.

[0018] Rotating the double-headed fine-thread rod 3 will cause the two sliding blocks 4 to move horizontally towards each other under the limiting action of the fixed rod 5, thereby causing the two inclined rods 6 to move. At this time, the two connecting blocks 7 will respectively drive the two mounting rods 8 and the two first partition plates 9 to move vertically in opposite directions, thereby realizing the function of adjusting the distance between the first partition plate 9 and the second partition plate 11. This makes the device more flexible when placing pork of different sizes and brings convenience to the operator.

[0019] The vertical rod 10 is fixedly connected to the right side of the inner cavity of the quick-freezing refrigerator body 1, and the second partition plate 11 is fixedly installed in the middle of the inner cavity of the quick-freezing refrigerator body 1. The outer surface of the vertical rod 10 is movably connected to the outer surface of the first partition plate 9 and the second partition plate 11 respectively.

[0020] The outer surface of the vertical rod 10 is smooth. Due to the limiting effect of the vertical rod 10, the first partition plate 9 can only move vertically up and down.

[0021] The freezer body 1 has a door 12 hinged to the inside of the front side. The four corners of the bottom of the freezer body 1 are equipped with casters 13. The bottom of the freezer body 1 is fixedly connected to a base 14. A motor 15 is fixedly installed on the inner surface of the base 14. A rotating shaft 16 is fixedly sleeved on the other end of the output shaft of the motor 15. A limit rod 22 is fixedly connected to the bottom of the freezer body 1.

[0022] When motor 15 starts running, it will drive shaft 16 to rotate.

[0023] The other end of the rotating shaft 16 is fixedly sleeved with a rotating rod 17, and a sleeve rod 18 is movably connected to the outer surface of the rotating rod 17. A vertical plate 19 is fixedly connected to the bottom of the sleeve rod 18.

[0024] When the rotating shaft 16 starts to rotate, it will squeeze the sleeve 18, causing the sleeve 18 to drive the vertical plate 19 to move downward.

[0025] The bottom of the vertical plate 19 is fixedly connected to a connecting frame 20, and the bottom of the connecting frame 20 is glued with an anti-slip pad 21. The inner surface of the connecting frame 20 is movably sleeved with the outer surface of the limiting rod 22.

[0026] The design of the anti-slip mat 21 increases the friction when the connecting frame 20 descends and drives the anti-slip mat 21 to contact the ground, preventing the device from sliding accidentally. At the same time, the anti-slip mat 21 is easy to replace after it wears out.

[0027] Among them, a hollow plate 23 is fixedly connected to the left side of the fixed frame 2, a pull rod 24 is movably sleeved on the top of the hollow plate 23, the bottom end of the pull rod 24 passes through the hollow plate 23 and extends into the inner cavity of the hollow plate 23 and is fixedly connected to a locking block 25, the bottom end of the locking block 25 is engaged with a gear 27, and the inner surface of the gear 27 is fixedly sleeved with the outer surface of the double-headed fine thread rod 3.

[0028] When the lever 24 is pulled, the locking block 25 will disengage from the teeth on the surface of the gear 27, thereby releasing the fixing effect on the gear 27 and the double-ended fine thread rod 3.

[0029] Among them, a spring 26 is movably sleeved on the outer surface of the pull rod 24, the top of the spring 26 is fixedly connected to the top of the inner cavity of the hollow plate 23, and the bottom of the spring 26 is fixedly connected to the top of the locking block 25.

[0030] Due to the design of spring 26, locking block 25 has a good reset effect during subsequent movement.

[0031] Working principle and usage process of this utility model: When it is necessary to adjust the position of the first partition plate 9 to accommodate larger pieces of pork, first pull the lever 24 so that the locking block 25 overcomes the elastic force of the spring 26 and disengages from the teeth on the surface of the gear 27, thereby releasing the fixing effect on the gear 27 and the double-ended fine thread rod 3. Then rotate the double-ended fine thread rod 3 so that the two sliding blocks 4 move horizontally towards each other under the limiting action of the fixed rod 5, thereby causing the two inclined rods 6 to move. At this time, the two connecting blocks 7 will respectively drive the two mounting rods 8 and the two first partition plates 9 to move vertically in opposite directions under the limiting action of the fixed frame 2 and the vertical rod 10, thereby realizing the function of adjusting the distance between the first partition plate 9 and the second partition plate 11. This makes the device more flexible when placing pork of different sizes and brings convenience to the operator.

[0032] The operator can move the entire device by pushing the main body 1 of the quick-freezing refrigerator to drive the four casters 13. When it is necessary to temporarily fix the main body 1 of the quick-freezing refrigerator to prevent slippage, the motor 15 is started, which causes the rotating shaft 16 to drive the rotating rod 17 to rotate. This allows the sleeve rod 18 to drive the vertical plate 19 and the connecting frame 20 to move vertically downward under the limiting action of the limiting rod 22. When the connecting frame 20 drives the anti-slip pad 21 to contact the ground, it will greatly increase the sliding friction and prevent the device from slipping unexpectedly. At the same time, the anti-slip pad 21 is easy to replace after it is worn. Moreover, the descent and ascent processes are rapid, reducing waiting time and making the response faster.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-freezing and preservation device for processing lean pork, comprising a quick-freezing and preservation cabinet body (1), characterized in that: A fixed frame (2) is fixedly connected to the left side of the inner cavity of the quick-freezing refrigerator body (1). A double-ended fine thread rod (3) is movably sleeved on the front of the fixed frame (2). The other end of the double-ended fine thread rod (3) passes through the fixed frame (2) and extends to the inner surface of the fixed frame (2), and a sliding block (4) is threadedly sleeved thereon. A fixed rod (5) located above and below the double-ended fine thread rod (3) is fixedly installed in the inner cavity of the fixed frame (2). The outer surface of the fixed rod (5) is movable with the outer surface of the sliding block (4). The sliding blocks (4) are connected in a loop. The top and bottom of the two sliding blocks (4) are respectively hinged with diagonal rods (6). The other end of the diagonal rods (6) is hinged with a connecting block (7). The outer surface of the connecting block (7) is fixedly connected with an installation rod (8). The other end of the installation rod (8) passes through the fixing frame (2) and extends to the outside of the fixing frame (2) and is fixedly connected with a first partition plate (9). The outer surface of the first partition plate (9) is movably connected to the inner surface of the quick-freezing and preservation cabinet body (1).

2. The quick-freezing and preservation device for processing lean pork according to claim 1, characterized in that: A vertical rod (10) is fixedly connected to the right side of the inner cavity of the quick-freezing refrigerator body (1), and a second partition plate (11) is fixedly installed in the middle of the inner cavity of the quick-freezing refrigerator body (1). The outer surface of the vertical rod (10) is movably connected to the outer surface of the first partition plate (9) and the second partition plate (11) respectively.

3. The quick-freezing and preservation device for processing lean pork according to claim 1, characterized in that: The quick-freezing refrigerator body (1) has a cabinet door (12) hinged inside the front. The four corners of the bottom of the quick-freezing refrigerator body (1) are equipped with casters (13). The bottom of the quick-freezing refrigerator body (1) is fixedly connected to a fixed base (14). A motor (15) is fixedly installed on the inner surface of the fixed base (14). The other end of the output shaft of the motor (15) is fixedly sleeved with a rotating shaft (16). The bottom of the quick-freezing refrigerator body (1) is fixedly connected to a limit rod (22).

4. The quick-freezing and preservation device for processing lean pork according to claim 3, characterized in that: The other end of the rotating shaft (16) is fixedly sleeved with a rotating rod (17), and a sleeve rod (18) is movably connected to the outer surface of the rotating rod (17). A vertical plate (19) is fixedly connected to the bottom of the sleeve rod (18).

5. A quick-freezing and preservation device for processing lean pork according to claim 4, characterized in that: The bottom of the vertical plate (19) is fixedly connected to a connecting frame (20), and the bottom of the connecting frame (20) is glued with an anti-slip pad (21). The inner surface of the connecting frame (20) is movably sleeved with the outer surface of the limiting rod (22).

6. The quick-freezing and preservation device for processing lean pork according to claim 1, characterized in that: A hollow plate (23) is fixedly connected to the left side of the fixed frame (2). A pull rod (24) is movably sleeved on the top of the hollow plate (23). The bottom end of the pull rod (24) passes through the hollow plate (23) and extends into the inner cavity of the hollow plate (23) and is fixedly connected to a locking block (25). A gear (27) is meshed with the bottom end of the locking block (25). The inner surface of the gear (27) is fixedly sleeved with the outer surface of the double-headed fine thread rod (3).

7. A quick-freezing and preservation device for processing lean pork according to claim 6, characterized in that: A spring (26) is movably sleeved on the outer surface of the pull rod (24). The top of the spring (26) is fixedly connected to the top of the inner cavity of the hollow plate (23), and the bottom of the spring (26) is fixedly connected to the top of the locking block (25).

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