Cold storage device for milk powder production
Through the rotating rod and rotating block system driven by the servo motor, the problem of spring recovery force reduction caused by long-term compression of the lift plate is solved, and the automatic reset and convenient operation of the refrigeration device for milk powder production is realized.
Patent Information
- Application Number
- CN202421835773.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-31
AI Technical Summary
In the existing refrigeration device for milk powder production, the lifting plate compresses the lifting spring for a long time, resulting in a decrease in recovery force, affecting use.
采用伺服电机、转动杆、转动块和复位槽等组件,通过伺服电机驱动转动杆带动转动块和转动架,实现升降板的自动复位,避免弹簧长时间压缩。
The automatic reset of the lifting plate is realized, which avoids the decrease in spring recovery force and facilitates the pick-up and placement of milk powder raw materials.
Smart Images
Figure CN223077254U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of milk powder production, in particular to a refrigeration device for milk powder production. Background Art
[0002] Milk powder is a powder made by removing water from animal milk. It is suitable for storage. Milk powder is made from fresh cow's milk or goat's milk. By using the methods of freezing or heating, almost all the water in the milk is removed, and appropriate vitamins, minerals, etc. are added after drying to make a reconstitutable food.
[0003] The existing refrigeration device is provided with lifting springs, a lifting plate, a turntable, a refrigerator cabinet, a rotating shaft, a connecting shaft, a window, a cover plate and a rotating rod, achieving the effect of facilitating the classified placement of milk powder production raw materials inside the refrigerator cabinet or taking them out from inside the refrigerator cabinet. When placing the milk powder production raw materials, the milk powder production raw materials are classified and placed on the lifting plate through the window. As the milk powder production raw materials on the lifting plate increase, the lifting springs are compressed and the lifting plate descends. When taking out the milk powder production raw materials, as the milk powder production raw materials on the lifting plate become fewer and fewer, the compressed lifting springs are released and the lifting plate ascends, thus facilitating the placement and taking of the milk powder production raw materials.
[0004] However, after the milk powder production raw materials are placed on the lifting plate, as the raw materials on the lifting plate increase, the lifting plate compresses the lifting springs. As a result, when the milk powder production raw materials are placed on the lifting plate for a long time, the lifting springs are always in a compressed state, which causes the restoring force of the springs to decrease. After the raw materials on the lifting plate are taken away, the lifting springs cannot return to the appropriate position, thus affecting subsequent use.
[0005] Therefore, it is necessary to provide a refrigeration device for milk powder production to solve the above technical problems. Summary of the Utility Model
[0006] The utility model provides a refrigeration device for milk powder production, which solves the problem that when raw materials are placed on the lifting plate for a long time, the lifting springs are always in a compressed state, resulting in a decrease in the restoring force of the springs and affecting the use.
[0007] To solve the above technical problems, a refrigeration device for milk powder production provided by the utility model includes:
[0008] A cabinet body, the top of the cabinet body is rotatably connected with a plurality of sealing covers, and a plurality of baffles are fixedly connected inside the cabinet body;
[0009] Servo motor, the servo motor is arranged inside the cabinet body, the output end of the servo motor is connected with a rotating rod through a coupling, the surface of the rotating rod is threadedly connected with a rotating block, the surface of the rotating block is threadedly connected with a rotating frame, a plurality of clamping grooves are formed inside the rotating block, a plurality of clamping blocks are slidably connected inside the plurality of clamping grooves, and a rotating groove is arranged at one end of the clamping groove;
[0010] A plurality of reset grooves, the plurality of reset grooves are all arranged inside the rotating frame, a plurality of reset blocks are slidably connected inside the plurality of reset grooves, a reset spring is arranged at the bottom of each of the plurality of reset blocks, a limiting plate is fixedly connected to one side of the reset block, a connecting rod is fixedly connected to the top of each of the plurality of reset blocks, and one end of the connecting rod is fixedly connected to a rotating sleeve;
[0011] Four lifting plates, the four lifting plates are all arranged inside the cabinet body, and limiting grooves are formed inside the lifting plates.
[0012] Preferably, the plurality of clamping blocks are respectively slidably connected inside the plurality of clamping grooves, and one ends are respectively fixedly connected to one side of the plurality of reset blocks.
[0013] Preferably, the plurality of clamping grooves are all formed inside the rotating block, and the plurality of clamping grooves are connected through the rotating groove.
[0014] Preferably, one ends of the plurality of connecting rods are respectively fixedly connected to the tops of the plurality of reset blocks, and the other ends are all fixedly connected to one end of the rotating sleeve.
[0015] Preferably, the plurality of reset springs are respectively arranged at one ends of the plurality of reset blocks and are respectively arranged inside the plurality of reset grooves.
[0016] Preferably, a plurality of positioning holes are formed inside the plurality of lifting plates, eight positioning blocks are slidably connected inside the plurality of positioning holes, and four positioning plates are fixedly connected to the tops of the eight positioning blocks.
[0017] Preferably, the tops of the eight positioning blocks are respectively fixedly connected to both ends of the bottoms of the four positioning plates.
[0018] Compared with the related art, a refrigeration device for milk powder production provided by the present utility model has the following
[0019] Beneficial effects:
[0020] The utility model provides a refrigeration device for milk powder production. By pressing the rotating sleeve, a plurality of connecting rods drive a plurality of reset blocks to move downward to a suitable position and then rotate to one side. After the limiting plate moves to the bottom of the lifting plate to be lifted, a plurality of reset springs push the plurality of reset blocks to reset. After the limiting plate enters the inside of the limiting groove, the servo motor cooperates with the rotating rod, the rotating block and the rotating frame to move the lifting plate upward to a suitable position. Thus, while facilitating the staff to take different milk powder raw materials inside the cabinet, there is no need to worry that the lifting spring will cause a decrease in elasticity due to long-term extrusion, resulting in the inability of the lifting plate to reset and affecting the use. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a refrigeration device for milk powder production provided by the utility model;
[0022] Figure 2 is Figure 1 a schematic structural diagram of the inside of the device shown in FIG. 6;
[0023] Figure 3 is Figure 1 a schematic cross-sectional structural diagram of the device shown in FIG. 6;
[0024] Figure 4 is Figure 3 an enlarged schematic view of part A shown in FIG. 6;
[0025] Figure 5 FIG. 28 is a schematic structural diagram of a second embodiment of a refrigeration device for milk powder production provided by the utility model;
[0026] Figure 6 is Figure 5 a schematic structural diagram of the positioning plate shown in FIG. 34;
[0027] Figure 7 is Figure 6 an enlarged schematic view of part B shown in FIG. 40.
[0028] Reference numerals in the figures: 1, cabinet; 2, servo motor; 21, rotating rod; 22, rotating block; 23, rotating frame; 3, reset groove; 31, reset block; 32, reset spring; 33, limiting plate; 34, connecting rod; 35, rotating sleeve; 4, lifting plate; 41, limiting groove; 5, sealing cover; 6, handle; 7, moving wheel; 8, baffle; 9, positioning hole; 10, positioning block; 11, positioning plate; 12, clamping groove; 121, rotating groove; 122, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0030] First Embodiment
[0031] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , where Figure 1 is a schematic structural diagram of the first embodiment of a refrigeration device for milk powder production provided by the present utility model; Figure 2 is Figure 1 a schematic structural diagram of the interior of the device shown; Figure 3 is Figure 1 a schematic cross-sectional structural diagram of the device shown; Figure 4 is Figure 3 a schematic enlarged view of part A shown. A refrigeration device for milk powder production includes:
[0032] A cabinet 1, the top of the cabinet 1 is rotatably connected with a plurality of sealing covers 5, the inside of the cabinet 1 is fixedly connected with a plurality of baffles 8, one side of the cabinet 1 is fixedly connected with a handle 6, and the bottom of the cabinet 1 is fixedly installed with a plurality of moving wheels 7;
[0033] A servo motor 2, the servo motor 2 is arranged inside the cabinet 1, the output end of the servo motor 2 is connected with a rotating rod 21 through a coupling, the surface of the rotating rod 21 is threadedly connected with a rotating block 22, the surface of the rotating block 22 is threadedly connected with a rotating frame 23, a plurality of clamping grooves 12 are opened inside the rotating block 22, a clamping block 122 is slidably connected inside each of the plurality of clamping grooves 12, and a rotating groove 121 is arranged at one end of the clamping groove 12;
[0034] A plurality of reset grooves 3, the plurality of reset grooves 3 are all arranged inside the rotating frame 23, a reset block 31 is slidably connected inside each of the plurality of reset grooves 3, a reset spring 32 is arranged at the bottom of each of the plurality of reset blocks 31, a limiting plate 33 is fixedly connected to one side of the reset block 31, a connecting rod 34 is fixedly connected to the top of each of the plurality of reset blocks 31, and a rotating sleeve 35 is fixedly connected to one end of the connecting rod 34;
[0035] Four lifting plates 4, the four lifting plates 4 are all arranged inside the cabinet 1, and limiting grooves 41 are opened inside the lifting plates 4.
[0036] The plurality of moving wheels 7 are used to facilitate the movement of the cabinet 1, the handle 6 is used to push the cabinet 1 to move to one side, the moving wheels 7 are universal wheels, and the cabinet 1 is a refrigerator cabinet.
[0037] The servo motor 2 is fixedly installed inside the cabinet 1, the rotating rod 21 is a threaded rod, and the rotating block 22 is a threaded block adapted to the rotating rod 21.
[0038] The interiors of multiple sealing caps 5 are limited between the door lock and the cabinet body 1.
[0039] The lifting plate 4 is slidably connected to the interior of the cabinet body 1 and is located between the four baffles 8. Support plates are fixedly connected to the bottom of both sides of the baffle 8 for supporting the four lifting plates 4. Limiting grooves 41 are opened in the interiors of the four lifting plates 4. The limiting grooves 41 are T-shaped grooves, and the multiple clamping grooves 12 are T-shaped grooves adapted to the multiple limiting grooves 41.
[0040] The multiple clamping blocks 122 are respectively slidably connected to the interiors of the multiple clamping grooves 12, and one ends are respectively fixedly connected to one sides of the multiple reset blocks 31.
[0041] The multiple clamping grooves 12 are all opened in the interior of the rotating block 22, and the multiple clamping grooves 12 are connected through the rotating groove 121.
[0042] One ends of the multiple connecting rods 34 are respectively fixedly connected to the tops of the multiple reset blocks 31, and the other ends are all fixedly connected to one end of the rotating sleeve 35.
[0043] The multiple reset springs 32 are respectively arranged at one ends of the multiple reset blocks 31 and are respectively arranged in the multiple reset grooves 3.
[0044] The working principle of a refrigeration device for milk powder production provided by the present utility model is as follows:
[0045] During use, by moving and rotating the rotating sleeve 35 to one side, the reset block 31 connected to the limiting plate 33 is driven to move to one side in the limiting groove 41 to a suitable position. Then, by pressing the rotating sleeve 35, the multiple connecting rods 34 connected to the multiple reset blocks 31 are driven to move downward in the multiple reset grooves 3 respectively while squeezing the multiple reset springs 32. When the multiple reset blocks 31 move downward, the multiple clamping blocks 122 are driven to move downward in the multiple clamping grooves 12 to the position of the rotating groove 121. At the same time, when the reset block 31 moves downward, the limiting plate 33 is driven to move downward to a suitable position. Then, by rotating the rotating sleeve 35 to one side, the rotating frame 23 is driven to rotate to one side, so that the limiting plate 33 moves to the bottom of the lifting plate 4 to be lifted. After releasing the rotating sleeve 35, the multiple reset blocks 31 are pushed by the multiple reset springs 32 to reset, so that the limiting plate 33 enters the interior of the limiting groove 41. Then, by rotating the rotating sleeve 35 to one side, the reset block 31 connected to the limiting plate 33 is driven to move to one side in the limiting groove 41 to a suitable position.
[0046] By starting the servo motor 2, the rotating rod 21 is driven to rotate to one side, so that the rotating block 22 moves upward to drive the lifting plate 4 to move upward to a suitable position, and then by starting the servo motor 2 to reverse, the rotating rod 21 is driven to reverse, so that the rotating block 22 drives the lifting plate 4 to reset.
[0047] Compared with the related technology, a refrigeration device for milk powder production provided by the present utility model has the following
[0048] Beneficial effects:
[0049] The present utility model provides a refrigeration device for milk powder production. By pressing the rotating sleeve 35, a plurality of connecting rods 34 are driven to connect a plurality of reset blocks 31 to move downward to a suitable position and then rotate to one side. After the limiting plate 33 moves to the bottom of the lifting plate 4 to be lifted, by a plurality of reset springs 32 pushing the plurality of reset blocks 31 to reset, after the limiting plate 33 enters the inside of the limiting groove 41, through the cooperation of the servo motor 2 with the rotating rod 21, the rotating block 22 and the rotating frame 23, the lifting plate 4 is moved upward to a suitable position, so that it is convenient for the staff to take different milk powder raw materials inside the cabinet 1, and at the same time, there is no need to worry that the lifting spring will cause the elastic force to decrease due to long-term extrusion, resulting in the lifting plate 4 being unable to reset and affecting the use.
[0050] Second Embodiment
[0051] Please refer to Figure 5 、 Figure 6 and Figure 7 Based on a refrigeration device for milk powder production provided in the first embodiment of the present application, the second embodiment of the present application proposes another refrigeration device for milk powder production. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.
[0052] Specifically, the difference of a refrigeration device for milk powder production provided in the second embodiment of the present application is that in a refrigeration device for milk powder production, a plurality of positioning holes 9 are opened inside a plurality of the lifting plates 4, eight positioning blocks 10 are slidably connected inside the plurality of positioning holes 9, and four positioning plates 11 are fixedly connected to the tops of the eight positioning blocks 10.
[0053] The tops of the eight positioning blocks 10 are respectively fixedly connected to both ends of the bottoms of the four positioning plates 11.
[0054] The working principle of a refrigeration device for milk powder production provided by the present utility model is as follows:
[0055] During use, after inserting the two positioning blocks 10 at the bottom of the positioning plate 11 into the positioning holes 9 inside the lifting plate 4 respectively, the positioning plate 11 is limited, so as to separate the space at the top of the lifting plate 4 and between the two baffles 8.
[0056] Compared with the related art, a refrigeration device for milk powder production provided by the present utility model has the following
[0057] Beneficial effects:
[0058] The present utility model provides a refrigeration device for milk powder production, which adjusts the size of the space on the lifting plate 4 through the positioning plate 11, so as to facilitate the classified storage of milk powder raw materials.
[0059] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.
Claims
1. A refrigeration device for milk powder production, characterized in that, Including: A cabinet body, on the top of which there are rotatably connected a plurality of sealing covers, and inside the cabinet body there are fixedly connected a plurality of baffles; A servo motor, which is arranged inside the cabinet body. The output end of the servo motor is connected with a rotating rod through a coupling. The surface of the rotating rod is threadedly connected with a rotating block, the surface of the rotating block is threadedly connected with a rotating frame. A plurality of clamping grooves are formed inside the rotating block, and a plurality of clamping blocks are slidably connected inside the plurality of clamping grooves. One end of the clamping groove is provided with a rotating groove; A plurality of reset grooves, which are all arranged inside the rotating frame. A plurality of reset blocks are slidably connected inside the plurality of reset grooves. A plurality of reset springs are arranged at the bottoms of the plurality of reset blocks. A limiting plate is fixedly connected to one side of the reset block. A connecting rod is fixedly connected to the top of each of the plurality of reset blocks, and one end of the connecting rod is fixedly connected with a rotating sleeve; Four lifting plates, which are all arranged inside the cabinet body, and limiting grooves are formed inside the lifting plates.
2. The refrigeration device for milk powder production according to claim 1, wherein The plurality of clamping blocks are respectively slidably connected inside the plurality of clamping grooves, and one ends are respectively fixedly connected to one sides of the plurality of reset blocks.
3. The refrigeration device for milk powder production according to claim 2, characterized in that, The plurality of clamping grooves are all formed inside the rotating block, and the plurality of clamping grooves are connected through the rotating groove.
4. A refrigeration device for milk powder production according to claim 1, characterized in that, One ends of the plurality of connecting rods are respectively fixedly connected to the tops of the plurality of reset blocks, and the other ends are all fixedly connected to one end of the rotating sleeve.
5. A refrigeration device for milk powder production according to claim 4, characterized in that, The plurality of reset springs are respectively arranged at one ends of the plurality of reset blocks and are respectively arranged inside the plurality of reset grooves.
6. The refrigeration device for milk powder production according to claim 1, characterized in that, A plurality of positioning holes are formed inside the plurality of lifting plates, and eight positioning blocks are slidably connected inside the plurality of positioning holes. Four positioning plates are fixedly connected to the tops of the eight positioning blocks.
7. A refrigeration device for milk powder production according to claim 6, characterized in that, The tops of the eight positioning blocks are respectively fixedly connected to both ends of the bottoms of the four positioning plates.