Quantitative feed packaging equipment for feed production

Abstract

The utility model relates to feed quantitative packaging equipment for feed production, which comprises a bottom plate, a feeding mechanism arranged on the bottom plate, and a weighing assembly and a packaging assembly arranged at the output end of the feeding mechanism, the feeding mechanism comprises a storage box arranged on the bottom plate, the output end of the storage box is provided with a discharge port and a discharge valve, the motor is arranged on the upper portion of the storage box, and the output end of the motor is provided with a feeding roller extending to the inner side of the storage box; the weighing assembly comprises an electronic scale installed on the bottom plate, and the electronic scale is arranged below the discharging port. On the basis of the packaging frame capable of being stretched and in cooperation with weighing of the electronic scale, semi-automatic charging can be achieved, a bag opening does not need to be manually opened by workers, and real-time weighing and metering can be conducted; based on the arrangement of an air cylinder and a heater, the bag opening of the packaging bag can be subjected to pressure sealing and hot melting sealing; the structure is simple, operation is easy and convenient, and maintenance cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production and packaging, in particular to feed quantitative packaging equipment for feed production. Background Art

[0002] In order to facilitate the storage, transportation and sale of feed, the produced feed needs to be packaged and placed in feed bags.

[0003] In the prior art, quantitative packaging of feed is mostly controlled by electronic scales. However, when the feed is filled, there is a lack of a supporting structure for the packaging bag opening, and the bag body is prone to collapse.

[0004] Furthermore, it generally requires manpower to seal the packaging bags, which is inconvenient to use. Summary of the Invention

[0005] Technical problems to be solved by the utility model

[0006] When the feed is filled, there is a lack of a supporting structure for the bag opening, the bag body is prone to collapse, and generally the staff needs to manually seal the bag, which is inconvenient to use.

[0007] Technical solutions to technical problems

[0008] Further advantageous and in some cases inventive embodiments and developments of the invention are explained in the following description.

[0009] A feed quantitative packaging device for feed production comprises a base plate, a feeding mechanism is provided on the base plate, and a weighing component and a packaging component are provided at the output end of the feeding mechanism;

[0010] The feeding mechanism comprises:

[0011] A material storage box is provided on the bottom plate, and an output end thereof is provided with a material outlet and a material outlet valve;

[0012] A motor is provided on the upper portion of the material storage box, and an output end of the motor is provided with a feeding roller extending to the inner side of the material storage box;

[0013] The weighing assembly includes an electronic scale installed on the bottom plate, and the electronic scale is arranged below the discharge port.

[0014] Preferably, the packaging assembly includes:

[0015] The packaging frame is configured in a rectangular shape, wherein the four corners thereof are rotatable and are mounted on the base plate via supports;

[0016] The cylinder is arranged on the bottom plate, and the output end thereof is connected to the corner of the packaging frame.

[0017] Preferably, the packaging frame is arranged between the electronic scale and the discharge port.

[0018] Preferably, the connection between the cylinder and the packaging frame, and the connection between the support and the packaging frame are symmetrical along the center of the packaging frame.

[0019] Preferably, the packaging assembly further comprises a rotating member, which is arranged at an angle between the pillar and the packaging frame, and at another angle between the cylinder output end and the packaging frame.

[0020] Preferably, the packaging assembly further includes a heating rod embedded in the packaging frame.

[0021] Preferably, the feeding roller is configured as a spiral roller.

[0022] Preferably, a signal line is connected to the electronic scale, and a heating line is provided on the heating rod.

[0023] Effect of utility model

[0024] The use of a stretchable packaging frame and an electronic scale can achieve semi-automatic loading, eliminating the need for workers to manually open the bag mouth and enabling real-time weighing and measurement.

[0025] Based on the setting of the cylinder and heater, the bag mouth can be pressure sealed and hot melt sealed;

[0026] Simple structure, easy operation and low maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The following describes the embodiments of the present invention in detail with reference to the accompanying drawings. In the accompanying drawings:

[0028] Figure 1 This is the first structural view of the utility model;

[0029] Figure 2 This is the second structural view of the present utility model;

[0030] Figure 3 It is a side view of the utility model;

[0031] Figure 4 It is a cross-sectional view of the present utility model.

[0032] Description of Reference Numerals

[0033] 1. Material storage box; 101. Motor; 101-1. Bracket; 102. Feed roller; 103. Discharge port; 103-1. Discharge valve; 2. Bottom plate; 201. Electronic scale; 201-1. Signal line; 3. Packaging frame; 301. Heating rod; 301-1. Heating line; 302. Support; 303. Cylinder; 304. Rotating part. DETAILED DESCRIPTION

[0034] Hereinafter, a feed quantitative packaging device for feed production, which is one embodiment of the present invention, will be described with reference to the accompanying drawings.

[0035] Please refer to Figure 1-Figure 4 As shown, as an embodiment of the present utility model, a feed quantitative packaging device for feed production is provided, comprising a base plate 2, a feeding mechanism, a weighing component and a packaging component;

[0036] The feeding mechanism, weighing assembly and packaging assembly are all arranged on the bottom plate 2;

[0037] The weighing component is arranged at the output end of the feeding mechanism, and the packaging component is arranged between the feeding mechanism and the weighing component;

[0038] The feeding mechanism is used to temporarily store feed and feed the weighing component and packaging component, and includes:

[0039] The storage box 1 is arranged on the bottom plate 2 through the supporting legs;

[0040] The discharge port 103 is provided at the lower end of the storage box 1 and has a discharge valve 103-1 disposed therein;

[0041] Specifically, the discharge valve 103-1 is configured as an electrically controlled gate valve;

[0042] The motor 101 is arranged at the top of the storage box 1;

[0043] Specifically, the motor 101 is fixedly mounted on the outer wall of the storage box 1 through a bracket 101-1;

[0044] The feeding roller 102 is configured as a spiral roller and is fixed to the output end of the motor 101;

[0045] When in use, the motor 101 drives the feed roller 102 to rotate, thereby stirring the feed material in the storage box 1, so as to avoid the situation where the feed cannot be discharged even if the discharge valve 103-1 in the discharge port 103 is opened due to the accumulation of the feed itself;

[0046] Regarding weighing components, including:

[0047] The electronic scale 201 is provided on the bottom plate 2 and is located below the discharge port 103 included in the feeding mechanism;

[0048] Signal line 201 - 1 is electrically connected to the electronic scale 201 ;

[0049] That is, the staff connects the signal line 201-1 connected to the electronic scale 201 to the controller, which can remind the staff when the material weighed by the electronic scale 201 reaches the set threshold, making it convenient to use;

[0050] Specifically, the electrical connection method and control principle between the electronic scale 201, the signal line 201-1 and the controller are derived from the existing technology, and their specific structure and model are not described in detail;

[0051] When in use, the staff places the packing box / bag on the electronic scale 201, aligns its opening with the discharge port 103, opens the discharge valve 103-1, and injects feed materials into the packing box / bag. The electronic scale 201 performs real-time weighing, which facilitates measurement and quantitative packaging.

[0052] Regarding the sealing mechanism, it is used to seal the packing bag (hot melt sealed or pressure sealed packing bag), which includes:

[0053] The packaging frame 3 is configured as a rectangular frame, and its four corners are rotatable, and is disposed between the electronic scale 201 and the discharge port 103;

[0054] The packaging frame 3 is configured as a frame consisting of four packaging strips, and the connection between any two packaging strips can be rotated;

[0055] When the angle between any two packaging strips is 90°, the packaging frame 3 is a square;

[0056] When a force is applied to two corresponding corners in a direction away from the packaging frame 3, the packaging frame 3 can be stretched into a diamond shape;

[0057] When the two corresponding packaging strips are close to being attached, the packaging bag between the packaging frames 3 can be clamped and squeezed;

[0058] Specifically, the packaging frame 3 is mounted on the base plate 2 via the support 302;

[0059] The cylinder 303 is provided on the bottom plate 2, and its output end is connected to the corner of the packaging frame 3;

[0060] Specifically, the connection between the cylinder 303 and the packaging frame 3 and the connection between the support 302 and the packaging frame 3 are symmetrical along the center of the packaging frame 3;

[0061] The rotating member 304 is used to realize the rotational connection between the support 302 and an edge of the packaging frame 3, and the rotational connection between the output end of the cylinder 303 and an edge of the packaging frame 3;

[0062] Specifically, the rotating member 304 is configured as a "U"-shaped member, the corners of the packaging frame 3 are located in the "U"-shaped opening, and the output end of the cylinder 303 and the end of the support 302 are both connected to the outside of the "U"-shaped member;

[0063] The package also includes:

[0064] The heating rod 301 is embedded in the packaging frame 3;

[0065] Specifically, the four packaging bars included in the packaging frame 3 are each provided with a heating rod 301;

[0066] The heating wire 301 - 1 is electrically connected to the heating rod 301 and is used to supply power to the heating rod 301 and to realize a signal connection between the heating rod 301 and the controller;

[0067] During use, the staff places the packaging bag inside the packaging frame 3 and puts the edge of the packaging bag on the outside of the packaging frame 3. After the filling is completed, the cylinder 303 is activated to pull one corner of the packaging frame 3. Since the other corner of the packaging frame 3 is fixed to the support 302 for rotation, the packaging frame 3 can be pulled to the diamond frame, and the packaging strips are close to fitting;

[0068] The heating rod 301 is started to drive the packaging frame 3 to heat up, completing the hot-melt sealing of the packaging bag.

[0069] Normally used state

[0070] The staff injects the feed material to be packaged into the storage box 1, starts the motor 101, stirs the feed material in the storage box 1 through the feeding roller 102, and then performs the following steps:

[0071] Step 1: Place the packaging bag on the electronic scale 201 and roll the bag opening to the outside of the packaging frame 3;

[0072] Step 2: Open the discharge valve 103-1, and the storage box 1 injects the feed material into the packaging bag through the discharge port 103;

[0073] Step 3: Observe the display of the electronic scale 201. When the weight of the feed material in the packaging bag reaches a predetermined value, close the discharge valve 103-1.

[0074] Step 4: Start the cylinder 303 and pull a corner of the packaging frame 3 so that the packaging strips included therein are close to each other, thereby pressing the bag opening of the packaging bag together;

[0075] Step 5: Start the heating rod 301 to increase the temperature of the packaging frame 3 to complete the hot melt sealing of the packaging bag;

[0076] Step 6: Remove the packaging frame 3 and the packaging bag on the electronic scale 201 to complete the packaging.

[0077] Compared with the prior art, the present invention has the following features:

[0078] The use of a stretchable packaging frame 3, in conjunction with the electronic scale 201, can achieve semi-automatic loading without the need for workers to manually open the bag mouth, and can perform real-time weighing and measurement;

[0079] Based on the arrangement of the cylinder 303 and the heater, the bag opening can be pressure sealed and hot melt sealed;

[0080] Simple structure, easy operation and low maintenance cost.

[0081] The present invention is not limited to the embodiment, and various modifications can be made without departing from the spirit of the present invention.

Claims

1. A feed quantitative packaging device for feed production, comprising a bottom plate (2), characterized in that: The bottom plate (2) is provided with a feeding mechanism, and a weighing component and a packaging component provided at the output end of the feeding mechanism; The feeding mechanism comprises: A material storage box (1) is arranged on the bottom plate (2), and an output end thereof is provided with a discharge port (103) and a discharge valve (103-1); A motor (101) is arranged on the upper part of the material storage box (1), and an output end thereof is provided with a feeding roller (102) extending to the inner side of the material storage box (1); The weighing assembly comprises an electronic scale (201) mounted on the bottom plate (2), and the electronic scale (201) is arranged below the discharge port (103).

2. The feed quantitative packaging equipment for feed production according to claim 1, characterized in that: The packaging assembly includes: The packaging frame (3) is arranged in a rectangular shape, and its four corners are all rotatable, and is mounted on the base plate (2) via pillars (302); The cylinder (303) is arranged on the bottom plate (2), and its output end is connected to the corner of the packaging frame (3).

3. The feed quantitative packaging equipment for feed production according to claim 2, characterized in that: The packaging frame (3) is arranged between the electronic scale (201) and the discharge port (103).

4. The feed quantitative packaging equipment for feed production according to claim 2, characterized in that: The connection between the cylinder (303) and the packaging frame (3), and the connection between the support (302) and the packaging frame (3) are symmetrical along the center of the packaging frame (3).

5. The feed quantitative packaging equipment for feed production according to claim 4, characterized in that: The packaging assembly further comprises a rotating member (304) which is arranged at an angle between the support (302) and the packaging frame (3), and at another angle between the output end of the cylinder (303) and the packaging frame (3).

6. The feed quantitative packaging equipment for feed production according to claim 2, characterized in that: The packaging assembly further comprises a heating rod (301) embedded in the packaging frame (3).

7. The feed quantitative packaging equipment for feed production according to claim 1, characterized in that: The feeding roller (102) is configured as a spiral roller.

8. The feed quantitative packaging equipment for feed production according to claim 6, characterized in that: The electronic scale (201) is connected to a signal line (201-1), and the heating rod (301) is provided with a heating line (301-1).

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