Flattening machine for pet food

Abstract

The utility model relates to the technical field of pet food processing, and particularly discloses a flattening machine for pet food, which comprises a box body, a feeding port arranged on the front side wall of the box body, a perspective window arranged at the top of the box body, and a flattening mechanism arranged in the box body and used for flattening the pet food placed in a placing frame. Through arrangement of a lifting assembly, a tiling assembly and an elastic assembly of the flattening mechanism, a placement frame is pushed to the lower side of the tiling assembly, then a reciprocating lead screw pushes a rotating shaft between supporting seats to move back and forth relative to the placement frame, and in the moving process, a gear on the rotating shaft is engaged with a rack to rotate to drive the rotating shaft and a flattening plate to rotate; when the pet food is moved to the end part of the placement frame, the flattening plate extrudes the side wall of the placement frame to one side, so that the placement frame shakes under the support of the elastic assembly and flattens the pet food together with the flattening plate, the flattening effect of the pet food is improved, the overall flattening action is realized through one power, and the structure is novel.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food processing, in particular to a flattening machine for pet food. Background Art

[0002] The existing announcement number CN 219546171 U is a pre-freeze-drying flattening device for pet food. The device drives a tray to move on the surface of a support plate by a driving motor, thereby preliminarily dispersing the pet food piled together, and then preliminarily flattens the pet food evenly. By starting the electric push rod and adjusting the motor, the flattening plate can be driven to automatically flatten the pet food piled inside the tray back and forth. Through the reset component, the restoring force of the push plate A and the spring B can drive the tray to vibrate back and forth on the surface of the support plate, and can ensure that the tray can move back and forth quickly under the action of the cam. However, the above device needs multiple power sources for vibration and flattening when flattening the pet food on the tray, which makes the overall power too much, resulting in increased use costs. Utility Model Content

[0003] The purpose of the utility model is to provide a flattening machine for pet food in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A spreading machine for pet food comprises a box body, a feeding port is provided on the front side wall of the box body, a perspective window is arranged on the top of the box body, and a spreading mechanism is arranged in the box body for spreading the pet food placed in a placement frame. The spreading mechanism comprises a lifting assembly, a spreading assembly is arranged on the upper side of the lifting assembly, a reciprocating screw and a sliding column are arranged parallel to the spreading assembly, support seats are arranged on the reciprocating screw and the sliding column, a rotating shaft is installed between the support seats, gears are installed at both ends of the rotating shaft through the support seats, a rack is arranged on the upper side of the gear, a spreading plate is arranged on the outer diameter of the rotating shaft between the support seats, one end of the reciprocating screw is connected to a power source, and elastic components are arranged on the inside of the box body at both sides of the placement frame.

[0006] Further configuration: the lifting assembly includes an electric telescopic rod vertically arranged at the bottom inner side of the box body, a support plate is arranged at the upper end of the electric telescopic rod, and a step surface higher than the bottom of the delivery port is arranged at the rear side of the inner wall of the box body.

[0007] Further configuration: the elastic component includes springs fixed to the inner walls on both sides of the box body, and the ends of the springs are fixed with limit plates, and the width between the limit plates is the same as the width of the placement frame.

[0008] Further configuration: the reciprocating screw is rotatably connected to the box body, one support seat is threadedly connected to the reciprocating screw, and the other support seat is slidably connected to the sliding column.

[0009] Further configuration: the rotating shaft is rotatably connected to the supporting seat, and the gear and the rack are meshed and rotated.

[0010] Further setting: the spreading plates are evenly distributed on the circumference of the rotating shaft, and the length of the spreading plates matches the length inside the placement frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By setting the lifting component, the flattening component and the elastic component of the flattening mechanism, the lifting component moves the placement frame to the lower side of the flattening component, and then the reciprocating screw of the flattening component is driven by the power source to rotate and push the rotating shaft between the support seats to move back and forth as a whole relative to the placement frame. During the movement, the gear at the end of the rotating shaft engages and rotates with the rack, driving the rotating shaft and the spreading plate to rotate, so that the spreading plate spreads the pet food in the placement frame flat. When moving to the end of the placement frame, the spreading plate rotates to squeeze the side wall of the placement frame to one side, so that the placement frame shakes under the support of the elastic component, and works together with the rotating spreading plate to flatten the pet food in the placement frame, thereby improving the effect of flattening the pet food, and the overall flattening action is achieved by one power, with a novel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is an axonometric view of a flattening machine for pet food described in the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-section structure of a flattening machine for pet food described in the utility model;

[0016] Figure 3 It is a right-side cross-sectional structural schematic diagram of a flattening machine for pet food according to the utility model;

[0017] Figure 4 The utility model is a schematic structural diagram of a flattening mechanism of a flattening machine for pet food.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Box body; 11. Drop-in port; 12. Perspective window; 2. Flattening mechanism; 21. Electric telescopic rod; 22. Support plate; 23. Limit plate; 24. Spring; 25. Reciprocating screw; 26. Sliding column; 27. Support seat; 28. Rotating shaft; 29. ​​Flattening plate; 210. Gear; 211. Rack; 212. Motor; 3. Placement frame. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. 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, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4 As shown, a spreading machine for pet food includes a box body 1, a feeding port 11 is opened on the front side wall of the box body 1, a perspective window 12 is arranged on the top of the box body 1, and a spreading mechanism 2 is arranged in the box body 1 to spread the pet food placed in the placement frame 3.

[0024] In this embodiment: the flattening mechanism 2 includes a lifting component, a flattening component is arranged on the upper side of the lifting component, and elastic components are arranged on both sides of the placement frame 3 inside the box body 1;

[0025] The lifting assembly includes an electric telescopic rod 21 vertically arranged at the bottom inner side of the box body 1, a support plate 22 is arranged at the upper end of the electric telescopic rod 21, and a step surface higher than the bottom of the loading port 11 is arranged on the rear side of the inner wall of the box body 1. The top surface of the support plate 22 is flush with the bottom plane of the loading port 11 in a natural state. The placement frame 3 is placed on the support plate 22 from the loading port 11, and the placement frame 3 is pushed upward to the lower side of the tiling assembly by extending the electric telescopic rod 21.

[0026] The reciprocating screw 25 and the sliding column 26 are arranged in parallel in the paving assembly, and support seats 27 are arranged on the reciprocating screw 25 and the sliding column 26, a rotating shaft 28 is installed between the support seats 27, gears 210 are installed on both ends of the rotating shaft 28 through the support seats 27, a rack 211 is arranged on the upper side of the gear 210, a spreading plate 29 is arranged on the outer diameter of the rotating shaft 28 between the support seats 27, and one end of the reciprocating screw 25 is connected to a motor 212. The reciprocating screw 25 is rotatably connected to the box body 1, one support seat 27 is threadedly connected to the reciprocating screw 25, and the other support seat 27 is slidably connected to the sliding column 26. The reciprocating screw 25 and the sliding column 26 support the movement of the support seat 27, the rotating shaft 28 is rotatably connected to the support seat 27, and the gear 210 and the rack 211 are meshed and rotated; the spreading plate 29 is evenly distributed on the circumference of the rotating shaft 28, and the length of the spreading plate 29 matches the length inside the placement frame 3. The reciprocating screw 25 is driven to rotate by the motor 212, so that the reciprocating screw 25 pushes the rotating shaft 28 between the support seats 27 to move back and forth as a whole relative to the placement frame 3. During the movement, the gear 210 at the end of the rotating shaft 28 is meshed and rotated with the rack 211, driving the rotating shaft 28 and the spreading plate 29 to rotate, so that the spreading plate 29 spreads the pet food in the placement frame 3.

[0027] The elastic component includes a spring 24 fixed to the inner walls on both sides of the box body 1, and the end of the spring 24 is fixed with a limit plate 23. The width between the limit plates 23 is the same as the width of the placement frame 3. When the spreading plate 29 rotates to the side wall of the placement frame 3, the spreading plate 29 is squeezed toward one side of the placement frame 3 during the rotation process, so that the placement frame 3 squeezes the spring 24 on one side of the limit plate 23. When the support seat 27 moves to the other side, the spring 24 pushes the limit plate 23 to push the placement frame 3 to shake.

[0028] The working principle and use process of the utility model are as follows: the placing frame 3 for holding the pet food is inserted from the placing port 11 onto the supporting plate 22 of the box body 1, the electric telescopic rod 21 is extended to push the placing frame 3 to move upward to the lower side of the flattening assembly, and then the reciprocating screw 25 is driven by the motor 212 to rotate, so that the reciprocating screw 25 pushes the rotating shaft 28 between the supporting seat 27 to move back and forth as a whole relative to the placing frame 3. During the movement, the gear 210 at the end of the rotating shaft 28 meshes with the rack 211 to rotate, driving the rotating shaft 28 and the spreading plate 29 to rotate, so that the spreading plate 29 spreads the pet food in the placing frame 3 flat. When moving to the end of the placing frame 3, the spreading plate 29 rotates to squeeze the side wall of the placing frame 3 to one side, so that the placing frame 3 squeezes the spring 24 on one side of the limiting plate 23. When the supporting seat 27 moves to the other side, the spring 24 pushes the limiting plate 23 to push the placing frame 3 to shake, and works together with the rotating spreading plate 29 to spread the pet food in the placing frame 3 flat.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A pet food spreading machine, comprising a box (1), a front side wall of the box (1) having a feeding port (11), a top of the box (1) having a perspective window (12), Features: A flattening mechanism (2) is arranged in the box (1) for flattening the pet food placed in the placement frame (3), the flattening mechanism (2) comprising a lifting component, a flattening component is arranged on the upper side of the lifting component, a reciprocating screw (25) and a slide column (26) are arranged in parallel in the flattening component, a support seat (27) is arranged on the reciprocating screw (25) and the slide column (26), a rotating shaft (28) is installed between the support seats (27), gears (210) are installed at both ends of the rotating shaft (28) through the support seats (27), a rack (211) is arranged on the upper side of the gear (210), a spreading plate (29) is arranged on the outer diameter of the rotating shaft (28) between the support seats (27), one end of the reciprocating screw (25) is connected to a power source, and elastic components are arranged on the inner side of the box (1) on both sides of the placement frame (3).

2. A pet food flattening machine according to claim 1, Features: The lifting assembly comprises an electric telescopic rod (21) vertically arranged at the bottom of the inner side of the box body (1), a support plate (22) being arranged at the upper end of the electric telescopic rod (21), and a stepped surface higher than the bottom of the delivery port (11) being arranged at the rear side of the inner wall of the box body (1).

3. A flattening machine for pet food according to claim 1, Features: The elastic component comprises a spring (24) fixed to the inner walls on both sides of the box body (1), and a limiting plate (23) is fixed to the end of the spring (24), and the width between the limiting plates (23) is the same as the width of the placement frame (3).

4. A flattening machine for pet food according to claim 1, Features: The reciprocating screw (25) is rotationally connected to the box body (1), the support seat (27) is threadedly connected to the reciprocating screw (25) at one location, and the support seat (27) is slidably connected to the sliding column (26) at another location.

5. A flattening machine for pet food according to claim 1, Features: The rotating shaft (28) is rotatably connected to the support seat (27), and the gear (210) is meshed and rotatably engaged with the rack (211).

6. A pet food flattening machine according to claim 1, Features: The spreading plates (29) are evenly distributed on the circumference of the rotating shaft (28), and the length of the spreading plates (29) matches the length of the interior of the placement frame (3).

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