A feeding auxiliary machine for fruit and vegetable freeze dryer

Abstract

The utility model discloses a feeding auxiliary machine for a fruit and vegetable freeze dryer, comprising a base located at the feeding port of the freeze dryer, a plurality of linear guides and a lead screw arranged side by side with the linear guides symmetrically arranged on the upper end face of the base, two groups of mobile brackets are slidably connected on the linear guides, a support column is arranged on the upper end of the mobile bracket, a mobile guide column is arranged on the right support column, and a mobile guide sleeve is slidably connected on the mobile guide column; a threaded rod is arranged on the left support column, a mobile block is threadedly connected on the threaded rod, and a motor is arranged on the top of the threaded rod; the mobile guide sleeve and the mobile block are connected together through a tray; an L-shaped bracket is arranged on the side of the bottom of the tray away from the feeding port, an electric push rod is arranged on the vertical plate of the L-shaped bracket facing the feeding port, and the other end of the electric push rod is connected to a limited U-shaped plate, and the limited U-shaped plate is located on the top of the tray. The feeding auxiliary machine for a fruit and vegetable freeze dryer does not require manual pushing of fruits and vegetables, is easy to operate, and has strong practicality.

Description

Technical Field

[0001] The utility model relates to the field of freeze dryers, in particular to a feeding auxiliary machine for a fruit and vegetable freeze dryer. Background Art

[0002] When using a freeze dryer to freeze-dry fruits and vegetables, the traditional method is to first pull out the tray in the freeze dryer, then place the fruits and vegetables on the tray, and then manually push the tray into the freeze dryer. This method is not only inefficient, but also inconvenient to work. Based on this, the utility model proposes a feeding auxiliary machine for a fruit and vegetable freeze dryer. Utility Model Content

[0003] The purpose of the utility model is to provide a feeding auxiliary machine for a fruit and vegetable freeze dryer to solve the above-mentioned problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a feeding auxiliary machine for a fruit and vegetable freeze dryer, comprising a base located at the feeding port of the freeze dryer, a plurality of linear guides and a lead screw arranged side by side with the linear guides being symmetrically arranged on the upper end face of the base, two groups of movable brackets being slidably connected to the linear guides, each group of the movable brackets comprising a slider slidably connected to the linear guides and a nut block threadedly connected to the lead screw, the upper end faces of the slider and the nut block being connected together by a connecting plate, a fastening handle being arranged on the outer side wall of the slider; one end of the lead screw being rotatably arranged on the base, and the other end being arranged with a hand wheel; the connecting rod A support column is provided at the upper end of the connecting plate through the upper connecting plate, a movable guide column is provided on the right support column, and a movable guide sleeve is slidably connected to the movable guide column; a threaded rod is provided on the left support column, a movable block is threadedly connected to the threaded rod, and a motor is provided on the top of the threaded rod; the movable guide sleeve and the movable block are connected together through a tray; an L-shaped bracket is provided on the side of the bottom of the tray away from the feed port, an electric push rod is provided on the vertical plate of the L-shaped bracket facing the feed port, the other end of the electric push rod is connected to a limiting U-shaped plate, and the limiting U-shaped plate is located on the top of the tray.

[0006] Furthermore, the motor is a forward and reverse rotating motor.

[0007] Furthermore, the hand wheel can be replaced by a forward and reverse motor.

[0008] Furthermore, a plurality of Foma casters are symmetrically arranged at the bottom of the base.

[0009] Furthermore, there are two linear guide rails, which are symmetrically arranged on both sides of the lead screw.

[0010] Compared with the prior art, the beneficial technical effects of the utility model are:

[0011] The utility model fruit and vegetable freeze dryer feeding auxiliary machine is adapted to different freeze dryer sizes by moving the bracket at different positions on the base, thereby improving practicality; by starting the motor, the moving block drives the moving guide sleeve to move up and down, thereby driving the tray to move up and down, and when the tray moves to be flush with the position where the fruits and vegetables are placed in the freeze dryer, the electric push rod pushes the limit U-shaped plate into the freeze dryer. In short, the utility model fruit and vegetable freeze dryer feeding auxiliary machine does not require manual pushing of fruits and vegetables, is easy to operate, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model will be further described below in conjunction with the accompanying drawings.

[0013] Figure 1 This is the front view of the feeding auxiliary machine of the fruit and vegetable freeze dryer of the utility model;

[0014] Figure 2 This is a side view of the feeding auxiliary machine of the fruit and vegetable freeze dryer of the utility model;

[0015] Figure 3 is a schematic diagram of the base structure;

[0016] Figure 4 It is a schematic diagram of the structure of the mobile support;

[0017] Figure 5 It is a side view of the mobile bracket;

[0018] Description of reference numerals: 1. freeze dryer; 2. feed port; 3. base; 4. linear guide rail; 5. hand wheel; 6. lead screw; 7. movable bracket; 8. support column; 9. movable guide column; 10. threaded rod; 11. movable guide sleeve; 12. movable block; 13. tray; 14. motor; 15. Fomar caster; 16. limit U-shaped plate; 17. L-shaped bracket; 18. electric push rod;

[0019] 701, slider; 702, nut block; 703, connecting plate; 704, fastening handle; 705, upper connecting plate. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] like Figure 1-5 As shown, a feeding auxiliary machine for a fruit and vegetable freeze dryer comprises a base 3 located at the feeding port 2 of the freeze dryer 1, a plurality of linear guides 4 and a lead screw 6 installed side by side with the linear guides 4 are symmetrically installed on the upper end surface of the base 3, two groups of mobile brackets 7 are slidably connected to the linear guides 4, and each group of the mobile brackets 7 comprises a slider 701 slidably connected to the linear guides 4 and a nut block 702 threadedly connected to the lead screw 6. The upper end surfaces of the slider 701 and the nut block 702 are connected together by a connecting plate 703. A tightening handle 704 is installed on the outer wall of the slider 701, and the movable bracket 7 is moved to a suitable position and fixed by tightening the handle 704. One end of the lead screw 6 is rotatably installed on the base 3, and a hand wheel 5 is installed on the other end. When the hand wheel 5 is turned, the lead screw 6 rotates, and according to the lead screw principle, the nut block 702 moves on the lead screw 6. A support column 8 is installed on the upper end of the connecting plate 703 through an upper connecting plate 705.

[0023] A movable guide post 9 is installed on the right support post 8, and a movable guide sleeve 11 is slidably connected to the movable guide post 9. A threaded rod 10 is installed on the left support post 8, and a movable block 12 is threadedly connected to the threaded rod 10, and a motor 14 is installed on the top of the threaded rod 10. The movable guide sleeve 11 and the movable block 12 are connected together through a tray 13. When the motor 14 is started, the movable block 12 moves on the threaded rod 10, and the movable guide sleeve 11 is driven to move on the movable guide post 9 through the tray 13, so that the tray 13 can move up and down smoothly.

[0024] An L-shaped bracket 17 is installed on the side of the bottom of the tray 13 away from the feed inlet 2, and an electric push rod 18 is installed on the vertical plate of the L-shaped bracket 17 facing the feed inlet 2. The other end of the electric push rod 18 is connected to a limited U-shaped plate 16, and the limited U-shaped plate 16 is located on the top of the tray 13. When the electric push rod 18 is started, it pushes the limited U-shaped plate 16 to move toward the feed inlet 2, so that fruits and vegetables are put into the freeze dryer 1.

[0025] The motor 14 is a forward and reverse motor.

[0026] The hand wheel 5 can be replaced by a forward and reverse motor.

[0027] A plurality of Forma casters 15 are symmetrically mounted on the bottom of the base 3 .

[0028] There are two linear guide rails 4 , which are symmetrically installed on both sides of the lead screw 6 .

[0029] The action process of the utility model is as follows:

[0030] First, the feeding auxiliary machine is moved to the feeding port 2 through the Forma caster 15; then, according to the size of the feeding port 2, the hand wheel 5 is turned, the screw 6 rotates, and according to the screw principle and under the limiting effect of the slider 701, the nut block 702 moves on the screw 6, and when it moves to a suitable position, it is fixed by tightening the handle 704; then, the motor 14 is started, the moving block 12 moves on the threaded rod 10, and drives the moving guide sleeve 11 to move on the moving guide column 9 through the tray 13. When the tray 13 moves smoothly to be flush with the position where fruits and vegetables need to be placed at the feeding port 2, the motor 14 is turned off; finally, the electric push rod 18 is started, which pushes the limiting U-shaped plate 16 to move toward the feeding port 2, so that the fruits and vegetables are placed in the freeze dryer 1, and then the electric push rod 18 pulls back the limiting U-shaped plate 16 in the opposite direction to realize the feeding process.

[0031] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A feeding auxiliary machine for a fruit and vegetable freeze dryer, characterized in that: The invention comprises a base (3) located at the feed port (2) of a freeze dryer (1); a plurality of linear guide rails (4) and a lead screw (6) arranged side by side with the linear guide rails (4) are symmetrically arranged on the upper end face of the base (3); two groups of movable brackets (7) are slidably connected to the linear guide rails (4); each group of movable brackets (7) comprises a slider (701) slidably connected to the linear guide rails (4) and a nut block (702) threadedly connected to the lead screw (6); the slider (701) and the nut block (702) are connected together on the upper end faces through a connecting plate (703); a tightening handle (704) is arranged on the outer side wall of the slider (701); one end of the lead screw (6) is rotatably arranged on the base (3); and the other end is provided with a hand wheel (5); the upper end of the connecting plate (703) is connected to the upper connecting plate (703) through the upper connecting plate (703); 5) is provided with a support column (8), a movable guide column (9) is provided on the right support column (8), and a movable guide sleeve (11) is slidably connected to the movable guide column (9); a threaded rod (10) is provided on the left support column (8), a movable block (12) is threadedly connected to the threaded rod (10), and a motor (14) is provided on the top of the threaded rod (10); the movable guide sleeve (11) and the movable block (12) are connected together through a tray (13); an L-shaped bracket (17) is provided on the side of the bottom of the tray (13) away from the feed port (2), and an electric push rod (18) is provided on the vertical plate of the L-shaped bracket (17) facing the feed port (2), and the other end of the electric push rod (18) is connected to a limited U-shaped plate (16), and the limited U-shaped plate (16) is located on the top of the tray (13).

2. The feeding auxiliary machine for the fruit and vegetable freeze dryer according to claim 1, characterized in that: The motor (14) is a forward and reverse motor.

3. The feeding auxiliary machine for the fruit and vegetable freeze dryer according to claim 1, characterized in that: The hand wheel (5) can be replaced by a forward and reverse motor.

4. The feeding auxiliary machine for a fruit and vegetable freeze dryer according to claim 1, characterized in that: A plurality of Forma casters (15) are symmetrically arranged at the bottom of the base (3).

5. The feeding auxiliary machine for a fruit and vegetable freeze dryer according to claim 1, characterized in that: The number of the linear guide rails (4) is two, which are symmetrically arranged on both sides of the lead screw (6).

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