A fruit freeze-dried storage device

Abstract

The utility model relates to the technical field of fruit freeze-drying, and specifically to a fruit freeze-dried storage device, comprising a storage bin, a mounting frame, a placement frame and a driving device, and also comprising a moving device, wherein the moving device comprises a supporting leg, a threaded rod, a bearing, a mounting seat, a roller and a positioning brake assembly, wherein a threaded groove is provided at the lower end of the supporting leg, the supporting leg is fixedly connected to the storage bin and is located at the bottom of the storage bin, the threaded rod extends into the threaded groove and is threadedly connected to the supporting leg, the inner side of the bearing is fixedly connected to the threaded rod, the bearing sleeve is arranged at the lower end of the threaded rod, the mounting seat is fixedly connected to the bottom of the outer ring of the bearing, the roller is rotationally connected to the mounting seat through a rotating shaft and is located in the mounting seat, and the positioning brake assembly is arranged at a side of the bottom of the storage bin close to the roller, so as to provide a convenient moving function for the device, shorten the handling and moving time of the frozen fruit, and achieve the effect of timely storage.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit freeze-drying, in particular to a fruit freeze-drying storage device. Background Art

[0002] Freeze-dried fruit uses a vacuum freeze drying method of a freeze dryer to freeze the water in the fruit in advance, and then sublimates the frozen water in the fruit in a vacuum environment to obtain freeze-dried fruit. When placing or taking freeze-dried fruit in the existing fruit freeze drying bin, the operator needs to put his hands deep into the bin, which is inconvenient to operate.

[0003] Prior art CN218790211U discloses a fruit freeze-drying bin, comprising a bin body and a placing frame arranged inside the bin body, a mounting frame being arranged inside the bin body, a plurality of placing frames being detachably arranged on the mounting frame, and after the placing frames are installed with the mounting frame, the placing frames can be limited; the fruit freeze-drying bin, by detachably installing the mounting frame and the placing frame, is convenient for staff to put fruits into the placing frame, and is also convenient for staff to take the freeze-dried fruits in the placing frame, thereby improving the work efficiency of the staff; by limiting the placing frame, it is possible to effectively prevent the placing frame from tilting, causing the fruits to pile up and resulting in insufficient freeze-drying; at the same time, in conjunction with a driving mechanism, the placing frame can be driven by the mounting frame to move out of or into the bin body, thereby further facilitating staff to place fruits and take the freeze-dried fruits.

[0004] However, in the above technology, a large amount of freeze-dried fruits need to be kept in contact with air as little as possible after freeze-drying to ensure dry storage of the freeze-dried fruits. The fruit freeze-drying warehouse does not have a moving device, so the movement of the warehouse is inconvenient, which may lead to untimely storage of the freeze-dried fruits. Utility Model Content

[0005] The utility model aims to provide a fruit freeze-dried storage device, which solves the problem that a large amount of freeze-dried fruits need to be kept in contact with air as little as possible after freeze-drying to ensure dry storage of the freeze-dried fruits. However, the warehouse body of the fruit freeze-drying warehouse does not have a moving device, so the movement of the warehouse body is inconvenient, which may lead to untimely storage of the freeze-dried fruits.

[0006] To achieve the above-mentioned purpose, the utility model provides a fruit freeze-dried storage device, comprising a storage bin, a mounting frame, a placement frame and a driving device, wherein the storage bin is provided with the mounting frame inside, a plurality of placement frames are detachably mounted on the mounting frame, and the driving device is connected to the mounting frame and drives the mounting frame to move out of or into the storage bin.

[0007] Also includes mobile devices;

[0008] The moving device includes a supporting leg, a threaded rod, a bearing, a mounting seat, a roller and a positioning brake assembly. The lower end of the supporting leg is provided with a threaded groove. The supporting leg is fixedly connected to the storage bin and is located at the bottom of the storage bin. The threaded rod extends into the threaded groove and is threadedly connected to the supporting leg. The inner side of the bearing is fixedly connected to the threaded rod. The bearing sleeve is arranged at the lower end of the threaded rod. The mounting seat is fixedly connected to the bottom of the outer ring of the bearing. The roller is rotatably connected to the mounting seat via a rotating shaft and is located in the mounting seat. The positioning brake assembly is installed on the side of the bottom of the storage bin close to the roller.

[0009] Wherein, the positioning brake assembly includes a mounting plate, a rotating screw and a brake block, the mounting plate is connected to the storage bin by bolts and is located at the bottom of the storage bin; the rotating screw is threadedly connected to the mounting plate and passes through the mounting plate; the brake block is fixedly connected to the rotating screw and is located at one end of the rotating screw close to the roller.

[0010] Wherein, the positioning brake assembly also includes a pulley, a belt and a rotating handle, the pulley is fixedly connected to the rotating screw and is located at an end of the rotating screw away from the roller; the belt is rotatably connected to the pulley and is sleeved on the pulley; the rotating handle is fixedly connected to the rotating screw and is located at an end of the rotating screw close to the pulley.

[0011] Wherein, the mounting plate has a threaded hole, which is arranged at the lower end of the mounting plate, passes through the mounting plate, and cooperates with the rotating screw.

[0012] Wherein, the moving device further comprises a rubber pad, which is fixedly connected to the brake block and is located on a side of the brake block close to the roller.

[0013] The utility model provides a fruit freeze-dried storage device, wherein the storage bin is placed and supported by a plurality of support legs, the threaded rod is rotatably installed on the threaded inner groove of the support leg, and the mounting seat and the roller are rotatably connected with the threaded rod through the bearing, so that the roller can be universally rotated, which is convenient for changing the moving direction when the storage bin is moved, and when the fruit freeze-dried storage device is moved to the placement position, the plurality of rollers are braked and limited by the positioning brake assembly, so that the device is placed stably, and the mobile device provides the fruit freeze-dried storage device with a convenient moving function, shortens the transportation and moving time of the fruit freeze-dried, and stores the fruit freeze-dried in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the fruit freeze-dried storage device of the first embodiment of the utility model.

[0016] Figure 2 It is a schematic diagram of the connection structure of the mobile device of the first embodiment of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a mobile device according to a second embodiment of the utility model.

[0018] In the figure: 101-storage bin, 102-placing frame, 103-mounting frame, 104-driving device, 105-supporting leg, 106-threaded rod, 107-bearing, 108-mounting seat, 109-roller, 110-threaded groove, 111-mounting plate, 112-rotating screw, 113-brake block, 114-pulley, 115-belt, 116-handle, 117-threaded hole, 218-rubber pad. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 This is a schematic diagram of the overall structure of the fruit freeze-dried storage device of the first embodiment of the utility model. Figure 2 It is a schematic diagram of the connection structure of the mobile device of the first embodiment of the utility model.

[0022] The utility model discloses a fruit freeze-dried storage device: comprising a storage bin 101, a mounting frame 102, a placement frame 103, a driving device 104 and a moving device, wherein the moving device comprises a supporting leg 105, a threaded rod 106, a bearing 107, a mounting seat 108, a roller 109 and a positioning brake assembly, wherein the positioning brake assembly comprises a mounting plate 111, a rotating screw 112 and a brake block 113, wherein the positioning brake assembly further comprises a pulley 114, a belt 115 and a rotating handle 116, and the mounting plate 111 has a threaded hole 117. The above-mentioned solution solves the problem that a large amount of freeze-dried fruits need to be exposed to air as little as possible after freeze-drying to ensure the dry storage of the freeze-dried fruits, and the bin body of the fruit freeze-dried bin does not have a moving device, so the movement of the bin body is inconvenient, which may lead to the problem of untimely storage of the freeze-dried fruits; it can be understood that the above-mentioned solution can provide a convenient mobile function for the fruit freeze-dried storage device through the setting of the mobile device, shorten the handling and moving time of the freeze-dried fruits, and store them in time.

[0023] In the present embodiment, the storage bin 101 is a rectangular parallelepiped structure with an inner cavity and a front end opening, a bin door is hingedly connected to the front side of the storage bin 101, the mounting frame 102 is installed in the inner cavity of the storage bin 101 through the driving device 104, the mounting frame 102 is a circular structure, and a plurality of the placement frames 103 are evenly spaced and slidably installed in its inner ring, the placement frames 103 are used to place freeze-dried fruits, and the placement frames 103 are fixed to the mounting frame 102 by adjusting bolts to prevent the placement frames 103 from being used to separate and store freeze-dried fruits when the mounting frame 102 drives the placement frames 103 to move, the driving device 104 includes a fixed frame fixedly arranged on the top of the storage bin 101 and having an open bottom, a servo motor is fixed on the top of the storage bin 101, and the servo motor is electrically connected to an external power supply , and the servo can be reversed forward and backward. The output end of the servo motor is provided with a driving screw extending into the interior of the fixed frame and rotating the device with its inner wall. The outer surface thread of the driving screw is provided with a driving block extending into the interior of the storage bin 101. The mounting frame 102 is fixed at the bottom of the driving block. By detachably installing the mounting frame 102 and the placement frame 103, it is convenient for the staff to put the fruit into the placement frame 103, and it is also convenient for the staff to take the frozen-dried fruit in the placement frame 103, thereby improving the work efficiency. At the same time, the placement frame 103 is limited to effectively place the placement frame 103 tilted to avoid accumulation. At the same time, the driving device 104 drives the mounting frame 102 to drive the placement frame 103 to move out of or into the storage bin 101, thereby further facilitating the staff to place the fruit and take the frozen-dried fruit.

[0024] Among them, a threaded groove 110 is provided at the lower end of the support leg 105, the support leg 105 is fixedly connected to the storage bin 101 and is located at the bottom of the storage bin 101, the threaded rod 106 extends into the threaded groove 110 and is threadedly connected to the support leg 105, the inner side of the bearing 107 is fixedly connected to the threaded rod 106, the bearing 107 is sleeved on the lower end of the threaded rod 106, the mounting seat 108 is fixedly connected to the bottom of the outer ring of the bearing 107, the roller 109 is rotatably connected to the mounting seat 108 through a rotating shaft and is located in the mounting seat 108, and the positioning brake assembly is installed on the side of the bottom of the storage bin 101 close to the roller 109. The support leg 105 is a rectangular parallelepiped structure. The support leg 105 is fixedly installed at the four diagonal positions at the bottom of the storage bin 101. The threaded groove 110 is opened at the center axis position of the bottom of the support leg 105. The inner thread of the threaded groove 110 matches the outer thread of the threaded rod 106. The threaded rod 106 is used to rotate and extend into the threaded groove 110 of the support leg 105 to achieve a detachable connection with the support leg 105. The lower end of the threaded rod 106 is located at the The threaded groove 110 is provided with the bearing 107 on its outer fixed sleeve. The bottom of the outer ring of the bearing 107 is fixedly connected to the top of the mounting seat 108. The threaded rod 106 and the mounting seat 108 are rotatably connected through the bearing 107, so that the mounting seat 108 can rotate 360 ​​degrees with the threaded rod 106 as the central axis. The groove of the mounting seat 108 is rotatably connected to the roller 109 through the rotating shaft. The roller 109 provides rolling movement for the mobile device, which is convenient for pushing the storage The storage bin 101 moves, and the bottom of the storage bin 101 is respectively provided with the positioning brake assembly near the roller 109, and the rotation of the roller 109 is blocked by the positioning brake assembly, and the roller 109 is braked, so that the mobile device fixes the placement position of the storage bin 101; therefore, the storage bin 101 is placed and supported by a plurality of the supporting legs 105, the threaded rod 106 is rotatably installed on the threaded groove 110 of the supporting leg 105, and the mounting seat 108 and the roller 109 are rotatably connected to the threaded rod 106 through the bearing 107, so that the roller 109 can be universally rotated, which is convenient for changing the moving direction when the storage bin 101 moves, and when the fruit freeze-dried storage device moves to the placement position, the plurality of the rollers 109 are braked and limited by the positioning brake assembly, so that the device is placed stably, and the fruit freeze-dried storage device is provided with a convenient moving function through the mobile device, and the transportation and moving time of the fruit freeze-dried is shortened, and the fruit freeze-dried is stored in time.

[0025] Secondly, the mounting plate 111 is connected to the storage bin 101 by bolts and is located at the bottom of the storage bin 101; the rotating screw 112 is threadedly connected to the mounting plate 111 and penetrates the mounting plate 111; the brake block 113 is fixedly connected to the rotating screw 112 and is located at one end of the rotating screw 112 close to the roller 109. The threaded hole 117 is provided at the lower end of the mounting plate 111, penetrates the mounting plate 111, and cooperates with the rotating screw 112. The mounting plate 111 is L-shaped, and two through holes are provided on the shorter end of the mounting plate 111 for detachably connecting with the storage bin 101 through bolts. The longer end of the mounting plate 111 faces downward, and the threaded hole 117 is provided near the bottom. The center position of the threaded hole 117 is aligned with the middle position of the roller 109, and the threaded hole 117 passes through the mounting plate 111. The inner thread of the threaded hole 117 matches the thread of the rotating screw 112, so as to realize the threaded connection between the mounting plate 111 and the rotating screw 112. The number of the mounting plates 111 matches the number of the rollers 109, and the mounting plates 111 The inner right angle of the rotating screw 112 is toward the direction of the supporting leg 105, the number of the rotating screw rods 112 matches the number of the mounting plates 111, and the end of the threaded hole 117 of each rotating screw rod 112 that passes through the mounting plate 111 and is close to the roller 109 is fixedly mounted with the brake block 113, and the contact area with the corresponding roller 109 is increased by the brake block 113, and the brake block 113 is driven to approach the roller 109 and press against the roller 109 by rotating the rotating screw rod 112, thereby realizing the braking operation of the roller 109 by the positioning brake assembly, and realizing the stable positioning of the fruit freeze-dried storage equipment by the mobile device.

[0026] At the same time, the pulley 114 is fixedly connected to the rotating screw 112 and is located at the end of the rotating screw 112 away from the roller 109; the belt 115 is rotationally connected to the pulley 114 and is sleeved on the pulley 114; the handle 116 is fixedly connected to the rotating screw 112 and is located at the end of the rotating screw 112 close to the pulley 114. The number of the pulleys 114 matches the number of the rotating screws 112, and the inner diameter of the pulleys 114 matches the diameter of the rotating screws 112. The end of each rotating screw 112 away from the roller 109 is fixedly sleeved with the pulley 114, and the outer side of the pulley 114 has a groove that matches the width of the belt 115 for sleeved with the belt 115. The number of the belts 115 is two, and the two belts 115 are sleeved on the two pulleys 114 that are vertically arranged in front and back, so that the two rotating screws 112 aligned in front and back are connected by the two pulleys 114 and the one belt 115, and the rotating screw 112 at the front end is close to the belt 115. 5 is fixedly connected with the rotating handle 116, and one end of the rotating handle 116 is coaxially installed with the rotating screw 112. By rotating the other end of the rotating handle 116, the connected rotating screw 112 is driven to rotate, which drives the connected pulley 114 to rotate, and then the front pulley 114 drives the rear pulley 114 to rotate through the friction force with the belt 115, and then drives the rear rotating screw 112 to rotate, so that the positioning brake assembly drives the two groups of front and rear rotating screws 112 to rotate at the same time, drives the fixedly connected brake block 113 to press against the corresponding roller 109 at the same time, facilitates the braking operation of the roller 109, and reduces the operation time.

[0027] When using the fruit freeze-dried storage device of the utility model, the storage bin 101 is placed and supported by the plurality of supporting legs 105, the threaded rod 106 is rotatably installed on the threaded groove 110 of the supporting leg 105, and the mounting seat 108 and the roller 109 are rotatably connected to the threaded rod 106 through the bearing 107, so that the roller 109 can be universally rotated, which is convenient for changing the moving direction of the storage bin 101 when it moves. When the fruit freeze-dried storage device moves to the placement position, the plurality of rollers 109 are braked and limited by the positioning brake assembly, so that the device is placed stably, and the mobile device provides the fruit freeze-dried storage device with a convenient moving function, shortens the transportation and moving time of the fruit freeze-dried, and stores it in time.

[0028] Second embodiment:

[0029] See also Figure 3 , Figure 3FIG. 2 is a schematic diagram of the structure of the mobile device of the second embodiment of the present utility model. Based on the first embodiment, the mobile device of the present utility model further includes a rubber pad 218 .

[0030] In this embodiment, the rubber pad 218 is fixedly connected to the brake block 113 and is located on a side of the brake block 113 close to the roller 109. The number of the rubber pads 218 matches the number of the brake blocks 113, the shape of the rubber pads 218 matches the shape of the brake blocks 113, and the rubber pads 218 are made of rubber material, which can increase the contact friction between the contact surface of the brake block 113 and the roller 109, thereby enhancing the brake fixing effect of the positioning brake assembly through the installation of the rubber pads 218.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A fruit freeze-dried storage device, comprising a storage bin, a mounting frame, a placement frame and a driving device, wherein the storage bin is provided with the mounting frame, a plurality of placement frames are detachably mounted on the mounting frame, the driving device is connected to the mounting frame and drives the mounting frame to move out of or into the storage bin, characterized in that: Also includes mobile devices; The moving device includes a supporting leg, a threaded rod, a bearing, a mounting seat, a roller and a positioning brake assembly. The lower end of the supporting leg is provided with a threaded groove. The supporting leg is fixedly connected to the storage bin and is located at the bottom of the storage bin. The threaded rod extends into the threaded groove and is threadedly connected to the supporting leg. The inner side of the bearing is fixedly connected to the threaded rod. The bearing sleeve is arranged at the lower end of the threaded rod. The mounting seat is fixedly connected to the bottom of the outer ring of the bearing. The roller is rotatably connected to the mounting seat via a rotating shaft and is located in the mounting seat. The positioning brake assembly is installed on the side of the bottom of the storage bin close to the roller.

2. The freeze-dried fruit storage device according to claim 1, characterized in that: The positioning brake assembly includes a mounting plate, a rotating screw and a brake block. The mounting plate is connected to the storage bin by bolts and is located at the bottom of the storage bin. The rotating screw is threadedly connected to the mounting plate and passes through the mounting plate. The brake block is fixedly connected to the rotating screw and is located at one end of the rotating screw close to the roller.

3. The freeze-dried fruit storage device according to claim 2, characterized in that: The positioning brake assembly also includes a pulley, a belt and a rotating handle. The pulley is fixedly connected to the rotating screw and is located at an end of the rotating screw away from the roller; the belt is rotationally connected to the pulley and is sleeved on the pulley; the rotating handle is fixedly connected to the rotating screw and is located at an end of the rotating screw close to the pulley.

4. The freeze-dried fruit storage device according to claim 2, characterized in that: The mounting plate has a threaded hole, which is arranged at the lower end of the mounting plate, passes through the mounting plate, and cooperates with the rotating screw rod.

5. The freeze-dried fruit storage device according to claim 2, characterized in that: The moving device also includes a rubber pad, which is fixedly connected to the brake block and is located on a side of the brake block close to the roller.

Images