Automatic packaging equipment for cattle and sheep silage

Abstract

The utility model discloses automatic packaging equipment for cattle and sheep silage, which mainly comprises a main body structure and a packaging bag opening structure, the main body structure comprises a base, a storage bin located above the base and a support frame fixedly connected with the storage bin and the base, and the packaging bag opening structure is fixedly connected with the support frame. The packaging bag opening structure comprises a supporting rod fixedly connected with the supporting frame, a movable sleeve fixedly connected with one end of the supporting rod and an opening assembly connected with the movable sleeve, and the opening assembly is located below the discharging pipe at the bottom end of the storage bin. When packaging is carried out, packaging bags of different sizes and specifications can be opened, the use flexibility is good, and people can use the packaging bag opening device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of feed packaging equipment, in particular to automatic packaging equipment for silage feed for cattle and sheep. Background Art

[0002] Silage feed refers to feed made from green feed through controlled fermentation. Currently, silage feed is made by chopping green feed and storing it in a sealed silage container. The green feed needs to be compacted during storage so that lactic acid bacteria can multiply in large quantities in an anaerobic environment, ferment the green feed to produce lactic acid bacteria, and reduce the acidity to about pH 4.0, thereby inhibiting the growth of putrefactive bacteria and achieving the purpose of silage.

[0003] However, the existing automatic packaging equipment for silage is not convenient for opening packaging bags of different sizes, has poor flexibility in use, and is not convenient for people to use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic packaging equipment for cattle and sheep silage feed, mainly including a main structure and a packaging bag opening structure, the main structure including a base, a storage bin located above the base, and a support frame fixedly connected to the storage bin and the base, the packaging bag opening structure is fixedly connected to the support frame, the packaging bag opening structure includes a support rod fixedly connected to the support frame, a movable sleeve fixedly connected to one end of the support rod, and an opening assembly connected to the movable sleeve, the opening assembly is located below the discharge pipe at the bottom end of the storage bin.

[0006] As a preferred solution of the automatic packaging equipment for silage feed for cattle and sheep described in the utility model, the support frame includes a support ring fixedly sleeved on the outside of the storage bin and support legs fixedly connected to the left and right sides of the support ring, the bottom end of the support leg is fixedly connected to the upper surface of the base, and the support rod is fixedly connected to one of the support legs.

[0007] As a preferred solution of the automatic packaging equipment for silage feed for cattle and sheep described in the utility model, the expansion component includes forward and reverse screw rods rotatably connected to the inside of the moving sleeve, a pair of moving rods threadedly connected to the forward and reverse screw rods, a pair of expansion plates respectively fixedly connected to one end of the pair of moving rods away from the moving sleeve, and a motor fixedly connected to the front end of the moving sleeve, the output end of the motor is fixedly connected to the front end of the forward and reverse screw rods, the pair of moving rods are symmetrically arranged on the forward and reverse screw rods, and the ends of the pair of moving rods away from the expansion plates are slidably connected to the reserved grooves opened on the inner wall of the moving sleeve.

[0008] As a preferred solution of the automatic packaging equipment for silage feed for cattle and sheep described in the utility model, a locking groove is provided at one end of the support rod away from the movable sleeve, the locking groove is adapted to be engaged with the support leg, and the locking groove and the support leg are fixedly connected by a fastening bolt.

[0009] As a preferred solution of the automatic packaging equipment for silage for cattle and sheep described in the utility model, the front and rear sides of the supporting legs are fixedly connected with positioning plates, and the positioning plates are movably fitted with the bottom of the support rod.

[0010] As a preferred solution of the automatic packaging equipment for silage for cattle and sheep described in the utility model, the motor and the movable sleeve are fixedly connected by screws.

[0011] Beneficial effects of the utility model:

[0012] 1. When the utility model is used, the bag mouth of the packaging bag is put on a pair of opening plates, and then the motor is started. The output end of the motor drives the positive and negative screws to rotate, and the pair of moving rods move away from each other along the positive and negative screws under the guidance and limiting action of the moving sleeve. The pair of moving rods respectively drive a pair of opening plates to move away from each other, so that the bag mouth of the packaging bag can be opened, which is convenient for unloading from the storage bin. In addition, the distance between the pair of opening plates can be adjusted, so that it is suitable for opening packaging bags of different sizes and specifications, and has good flexibility in use and is convenient for people to use.

[0013] 2. In the present invention, by providing a positioning plate, the support rod can be positioned for installation, thereby quickly improving the installation efficiency of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the support frame of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the packaging bag expansion structure of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the propping-up assembly of the utility model.

[0019] In the figure: 100, main structure; 101, base; 102, storage bin; 103, support frame; 103-1, support ring; 103-2, support leg; 103-3, positioning plate; 200, packaging bag opening structure; 201, support rod; 202, movable sleeve; 203, opening assembly; 203-1, positive and negative screw rods; 203-2, movable rod; 203-3, opening plate; 203-4, motor; 204, engaging groove; 205, fastening bolts. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] Example 1

[0025] Reference Figure 1-4 , which is the first embodiment of the utility model, provides an automatic packaging device for cattle and sheep silage feed, mainly comprising:

[0026] The main structure 100 includes a base 101, a storage bin 102 located above the base 101, and a support frame 103 fixedly connected to the storage bin 102 and the base 101;

[0027] The packaging bag expansion structure 200 is fixedly connected to the support frame 103. The packaging bag expansion structure 200 includes a support rod 201 fixedly connected to the support frame 103, a movable sleeve 202 fixedly connected to one end of the support rod 201, and an expansion component 203 connected to the movable sleeve 202. The expansion component 203 is located below the discharge pipe at the bottom end of the storage bin 102. A control valve is installed on the discharge pipe at the bottom end of the storage bin 102 to facilitate the control of discharge.

[0028] Specifically, the support frame 103 includes a support ring 103-1 fixedly sleeved on the outside of the storage bin 102 and support legs 103-2 fixedly connected to the left and right sides of the support ring 103-1, the bottom end of the support leg 103-2 is fixedly connected to the upper surface of the base 101, and the support rod 201 is fixedly connected to one of the support legs 103-2.

[0029] Specifically, the expansion assembly 203 includes a forward and reverse screw rod 203-1 rotatably connected to the inside of the movable sleeve 202 through a bearing, a pair of movable rods 203-2 threadedly connected to the forward and reverse screw rod 203-1, a pair of expansion plates 203-3 respectively fixedly connected to one end of the pair of movable rods 203-2 away from the movable sleeve 202, and a motor 203-4 fixedly connected to the front end of the movable sleeve 202 through screws, the output end of the motor 203-4 is fixedly connected to the front end of the forward and reverse screw rod 203-1, the pair of movable rods 203-2 are symmetrically arranged on the forward and reverse screw rod 203-1, and the one end of the pair of movable rods 203-2 away from the expansion plate 203-3 is slidably connected to the reserved groove opened on the inner wall of the movable sleeve 202, the purpose of such connection is to guide the movement of the movable rod 203-2, so that the movable rod 203-2 will not rotate with the forward and reverse screw rod 203-1.

[0030] Furthermore, a snap-fitting groove 204 is provided at one end of the support rod 201 away from the movable sleeve 202 , and the snap-fitting groove 204 is adapted to snap-fit ​​with the support leg 103 - 2 , and the snap-fitting groove 204 and the support leg 103 - 2 are fixedly connected by a fastening bolt 205 .

[0031] The front and rear sides of the support leg 103-2 are fixedly connected with a positioning plate 103-3, and the positioning plate 103-3 is movably fitted with the bottom of the support rod 201. By setting the positioning plate 103-3, the engagement height of the support rod 201 can be positioned, so that the bolt holes on the support rod 201 can be quickly made to correspond to the bolt holes on the support leg 103-2, thereby improving the installation efficiency of the support rod 201.

[0032] In summary, when in use, the bag mouth of the packaging bag is put on the outside of a pair of opening plates 203-3, and then the motor 203-4 is started. The output end of the motor 203-4 drives the forward and reverse screw rods 203-1 to rotate, and a pair of moving rods 203-2 move away from each other along the forward and reverse screw rods 203-1 under the guidance and limiting action of the moving sleeve 202. The pair of moving rods 203-2 respectively drive a pair of opening plates 203-3 away from each other, so that the bag mouth of the packaging bag can be opened, which is convenient for unloading from the storage bin 102. In addition, the distance between the pair of opening plates 203-3 is adjustable, so that it is suitable for opening packaging bags of different sizes and specifications, with good flexibility in use and convenient for people to use.

[0033] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic packaging equipment for cattle and sheep silage, characterized in that: include: A main structure (100), the main structure (100) comprising a base (101), a material storage bin (102) located above the base (101), and a support frame (103) fixedly connected to the material storage bin (102) and the base (101); A packaging bag expansion structure (200), wherein the packaging bag expansion structure (200) is fixedly connected to the support frame (103), the packaging bag expansion structure (200) comprises a support rod (201) fixedly connected to the support frame (103), a movable sleeve (202) fixedly connected to one end of the support rod (201), and an expansion component (203) connected to the movable sleeve (202), wherein the expansion component (203) is located below the discharge pipe at the bottom end of the storage bin (102).

2. The automatic packaging equipment for cattle and sheep silage according to claim 1, characterized in that: The support frame (103) comprises a support ring (103-1) fixedly sleeved on the outside of the storage bin (102) and support legs (103-2) fixedly connected to the left and right sides of the support ring (103-1), the bottom ends of the support legs (103-2) are fixedly connected to the upper surface of the base (101), and the support rod (201) is fixedly connected to one of the support legs (103-2).

3. The automatic packaging equipment for cattle and sheep silage according to claim 1, characterized in that: The spreading assembly (203) comprises a forward and reverse screw rod (203-1) rotatably connected to the inside of the moving sleeve (202), a pair of moving rods (203-2) threadedly connected to the forward and reverse screw rod (203-1), a pair of spreading plates (203-3) respectively fixedly connected to one end of the pair of moving rods (203-2) away from the moving sleeve (202), and a motor (203-4) fixedly connected to the front end of the moving sleeve (202), the output end of the motor (203-4) being fixedly connected to the front end of the forward and reverse screw rod (203-1), the pair of moving rods (203-2) being symmetrically arranged on the forward and reverse screw rod (203-1), and one end of the pair of moving rods (203-2) away from the spreading plate (203-3) being slidably connected to a reserved groove provided on the inner wall of the moving sleeve (202).

4. The automatic packaging equipment for cattle and sheep silage according to claim 1, characterized in that: An engaging groove (204) is provided at one end of the support rod (201) away from the movable sleeve (202); the engaging groove (204) is adapted to engage with the supporting leg (103-2), and the engaging groove (204) and the supporting leg (103-2) are fixedly connected via a fastening bolt (205).

5. The automatic packaging equipment for cattle and sheep silage according to claim 4, characterized in that: The front and rear sides of the support leg (103-2) are both fixedly connected with a positioning plate (103-3), and the positioning plate (103-3) is movably fitted with the bottom of the support rod (201).

6. The automatic packaging equipment for cattle and sheep silage according to claim 3, characterized in that: The motor (203-4) and the moving sleeve (202) are fixedly connected via screws.

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