Material mounting structure on horizontal packaging machine
By designing the material installation structure on the horizontal packaging machine and using servo motor cutting and cylinder fan mixing, the problem of controlling the net content of puffed food is solved, and precise packaging and aesthetic effects are achieved.
Patent Information
- Application Number
- CN202422732364.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-11
AI Technical Summary
When packaging puffed foods, existing horizontal packaging machines have difficulty keeping the net content of block or sheet foods within a fixed range, resulting in excess or insufficient food content in the packaging bag, increasing merchants' costs.
A material installation structure for a horizontal packaging machine was designed, including a first material storage frame, a second material storage frame, a material weighing box, and a weighing machine. A servo motor cuts puffed food into powder, and a cylinder and a fan mix the materials to ensure accurate weighing and achieve uniform mixing of powder and whole food.
The precise control of the net content of puffed food is achieved, which avoids excess or deficiency, reduces costs and improves the aesthetics of packaging.
Smart Images
Figure CN223420966U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging machines, in particular to a material installation structure on a horizontal packaging machine. Background Art
[0002] Horizontal packaging machines play an important role in the packaging industry, especially for packaging fragile goods such as puffed foods, potato chips, etc. This type of packaging machine is equipped with a material loading device, whose basic function is to ensure that the product is dispensed into each package with the correct weight.
[0003] Most foods such as puffed foods are in block or slice form, resulting in basically consistent gram weight. Usually, the net content of a packaged food is within a fixed range, which makes it difficult to keep the net content of block or slice foods within the net content range when actually feeding them. In order to comply with laws and regulations and for consumer satisfaction, there are cases where the net content of food in the packaging bag exceeds the net content range, resulting in increased costs for merchants. Utility Model Content
[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention proposes a material installation structure on a horizontal packaging machine, which solves the problem raised in the background art.
[0005] In order to achieve the above purpose, the utility model proposes a material installation structure on a horizontal packaging machine.
[0006] As a further solution of the utility model:
[0007] A material installation structure on a horizontal packaging machine includes a first material storage frame, a second material storage frame, and a material weighing box. The first material storage frame is provided with a feed frame on top for filling the first material storage frame, and the second material storage frame is provided with a crushing feed frame on top for crushing puffed food.
[0008] The bottom of the first material storage frame and the second material storage frame are both provided with a second valve, and the second valves are both connected to the same material weighing box, and a weighing machine is fixedly installed on the bottom of the material weighing box; the material weighing box is connected to a discharge port.
[0009] Furthermore, a cylinder is horizontally fixedly connected to the side of the material weighing box, and a push rod is horizontally fixedly connected to the output end of the cylinder.
[0010] Furthermore, a mixing box is fixedly connected to a side of the material weighing box away from the cylinder, and an elastic partition plate is provided between the mixing box and the material weighing box, and the elastic partition plate divides the internal cavity between the material weighing box and the mixing box.
[0011] Furthermore, the top of the mixing box is fixedly connected to a wind tube, the top of the wind tube is fixedly connected to a fan, and the output end of the fan faces the wind tube.
[0012] Furthermore, an air pipe is fixedly connected between the output end of the fan and the material weighing box. The air pipe is arranged horizontally, and the end of the air pipe is fixedly connected to the material weighing box on one side of the cylinder.
[0013] Furthermore, a first valve is provided at the bottom of the mixing box, and the bottom of the first valve is connected to a discharge port.
[0014] Furthermore, a rotating rod is horizontally arranged in the crushing feed frame, and a plurality of cutting blades are fixedly connected to the outer side of the rotating rod. A servo motor is fixedly connected to the outer side of the crushing feed frame, and the output end of the servo motor is fixedly connected to one end of the rotating rod.
[0015] Furthermore, the weighing plate of the weighing machine is horizontally fixed to the bottom of the material weighing box, and there is no gap between the weighing plate of the weighing machine and the inner wall of the material weighing box.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] 1. Add puffed food materials to the crushing feed frame and the feed frame respectively, the puffed food in the feed frame enters the first material storage frame, the servo motor drives the rotating rod to rotate and cut the puffed food into powder, and the puffed food powder enters the second material storage frame; when it is necessary to unload the material, the second valve opens the first material storage frame, so that the puffed food falls into the material weighing box, and the weighing machine weighs the material weighing box. When the weight of the puffed food is slightly lower than the lowest range of the net content, the first material storage frame is closed, and the second valve opens the second material storage frame, so that the puffed food powder falls into the weighing machine, and the puffed food powder fills the remaining gram weight, so that the filled gram weight is exactly equal to the net content; the utility model is conducive to accurately standardizing the net content of the food in the package, so that the food content in the package will not exceed or fall below the net content, thereby saving costs.
[0018] 2. The air cylinder drives the push rod to push open the elastic partition plate and starts the fan at the same time. The air flow is blown horizontally from the air pipe into the material weighing box, so that the puffed food is blown into the mixing box by the air flow. The air flow in the fan is blown into the mixing box from the air duct. The puffed food and puffed food powder in the mixing box are mixed by the air flow, which prevents the puffed food powder from accumulating at the bottom of the puffed food; the first valve is opened to allow the final material to fall from the discharge port into the packaging bag; the utility model mixes the complete material and the powdered material, so that the powdered material adheres to the outside of the puffed food, thereby making the packaged food more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural diagram of the utility model;
[0020] Figure 2 It is a structural diagram of the present utility model.
[0021] In the figure: 1. First material storage frame; 2. Second material storage frame; 3. Material weighing box; 4. Weighing machine; 5. Fan; 6. Air pipe; 7. Cylinder; 8. Crushing feed frame; 9. Feed frame; 10. Servo motor; 11. Air duct; 12. Mixing box; 13. First valve; 14. Discharge port; 15. Second valve; 16. Elastic partition plate. DETAILED DESCRIPTION
[0022] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] like Figure 1-2 As shown, a material installation structure on a horizontal packaging machine includes a first material storage frame 1, a second material storage frame 2 and a material weighing box 3. A feeding frame 9 for filling the first material storage frame 1 is provided on the top of the first material storage frame 1, and a crushing feeding frame 8 for crushing puffed food is provided on the top of the second material storage frame 2.
[0024] The bottom of the first material storage frame 1 and the second material storage frame 2 are both provided with a second valve 15, and the second valve 15 is connected to the same material weighing box 3, and a weighing machine 4 is fixedly installed at the bottom of the material weighing box 3; the material weighing box 3 is connected to a discharge port 14.
[0025] Preferably, a cylinder 7 is horizontally fixedly connected to the side of the material weighing box 3, and a push rod is horizontally fixedly connected to the output end of the cylinder 7.
[0026] Preferably, a mixing box 12 is fixedly connected to the side of the material weighing box 3 away from the cylinder 7, and an elastic partition plate 16 is provided between the mixing box 12 and the material weighing box 3, and the elastic partition plate 16 divides the internal cavity between the material weighing box 3 and the mixing box 12.
[0027] Preferably, the top of the mixing box 12 is fixedly connected to the air duct 11 , the top of the air duct 11 is fixedly connected to the fan 5 , and the output end of the fan 5 faces the air duct 11 .
[0028] Preferably, an air pipe 6 is fixedly connected between the output end of the fan 5 and the material weighing box 3 , the air pipe 6 is arranged horizontally, and the end of the air pipe 6 is fixedly connected to the material weighing box 3 on one side of the cylinder 7 .
[0029] Preferably, a first valve 13 is provided at the bottom of the mixing box 12 , and a discharge port 14 is connected to the bottom of the first valve 13 .
[0030] Preferably, a rotating rod is horizontally arranged in the crushing feed frame 8, and a plurality of cutting blades are fixedly connected to the outer side of the rotating rod. A servo motor 10 is fixedly connected to the outer side of the crushing feed frame 8, and the output end of the servo motor 10 is fixedly connected to one end of the rotating rod.
[0031] Preferably, the weighing plate of the weighing machine 4 is horizontally fixed to the bottom of the material weighing box 3 , and there is no gap between the weighing plate of the weighing machine 4 and the inner wall of the material weighing box 3 .
[0032] Working principle:
[0033] During use, the puffed food materials are added to the crushing feed frame 8 and the feed frame 9 respectively, the puffed food in the feed frame 9 enters the first material storage frame 1, the servo motor 10 drives the rotating rod to rotate and cut the puffed food into powder, and the puffed food powder enters the second material storage frame 2; when it is necessary to unload the material, the second valve 15 opens the first material storage frame 1, so that the puffed food falls into the material weighing box 3, and the weighing machine 4 weighs the material weighing box 3. When the weight of the puffed food is slightly lower than the minimum range of the net content, the first material storage frame 1 is closed, and the second valve 15 opens the second material storage frame 2, so that the puffed food powder falls into the weighing machine 4, and the puffed food powder fills the remaining gram weight, so that the filled gram weight is exactly equal to the net content; the utility model is conducive to accurately standardizing the net content of the food in the package, so that the food content in the package will not exceed or fall below the net content, thereby saving costs;
[0034] The cylinder 7 drives the push rod to push open the elastic partition plate 16 and simultaneously starts the fan 5. The air flow is blown horizontally from the air pipe 6 into the material weighing box 3, so that the puffed food is blown into the mixing box 12 by the air flow. The air flow in the fan 5 is blown into the mixing box 12 from the air cylinder 11. The puffed food and puffed food powder in the mixing box 12 are mixed by the air flow, thereby preventing the puffed food powder from accumulating at the bottom of the puffed food. The first valve 13 is opened, so that the final material falls from the discharge port 14 into the packaging bag. The utility model mixes the whole material and the powdered material, so that the powdered material adheres to the outside of the puffed food, thereby making the packaged food more beautiful.
[0035] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.
Claims
1. A material installation structure on a horizontal packaging machine, characterized in that: The invention comprises a first material storage frame (1), a second material storage frame (2) and a material weighing box (3); a feeding frame (9) for filling the first material storage frame (1) is provided on the top of the first material storage frame (1); and a crushing feeding frame (8) for crushing puffed food is provided on the top of the second material storage frame (2); The bottom of each of the first material storage frame (1) and the second material storage frame (2) is provided with a second valve (15), and each of the second valves (15) is connected to the same material weighing box (3). A weighing machine (4) is fixedly installed at the bottom of the material weighing box (3); and the material weighing box (3) is connected to a discharge port (14).
2. The material installation structure on a horizontal packaging machine according to claim 1, characterized in that: The side of the material weighing box (3) is horizontally fixedly connected to a cylinder (7), and the output end of the cylinder (7) is horizontally fixedly connected to a push rod.
3. The material installation structure on a horizontal packaging machine according to claim 2, characterized in that: A mixing box (12) is fixedly connected to the side of the material weighing box (3) away from the cylinder (7), and an elastic partition plate (16) is provided between the mixing box (12) and the material weighing box (3), and the elastic partition plate (16) divides the internal cavity between the material weighing box (3) and the mixing box (12).
4. The material installation structure on a horizontal packaging machine according to claim 3, characterized in that: The top of the mixing box (12) is fixedly connected to a wind tube (11), the top of the wind tube (11) is fixedly connected to a fan (5), and the output end of the fan (5) faces the wind tube (11).
5. The material installation structure on a horizontal packaging machine according to claim 4, characterized in that: An air pipe (6) is fixedly connected between the output end of the fan (5) and the material weighing box (3). The air pipe (6) is arranged horizontally, and the end of the air pipe (6) is fixedly connected to the material weighing box (3) on one side of the cylinder (7).
6. The material installation structure on a horizontal packaging machine according to claim 5, characterized in that: A first valve (13) is provided at the bottom of the mixing box (12), and the bottom of the first valve (13) is connected to a discharge port (14).
7. The material installation structure on a horizontal packaging machine according to claim 6, characterized in that: A rotating rod is horizontally arranged in the crushing feed frame (8), and a plurality of cutting blades are fixedly connected to the outer side of the rotating rod. A servo motor (10) is fixedly connected to the outer side of the crushing feed frame (8), and an output end of the servo motor (10) is fixedly connected to one end of the rotating rod.
8. The material installation structure on a horizontal packaging machine according to claim 7, characterized in that: The weighing plate of the weighing machine (4) is horizontally fixed to the bottom of the material weighing box (3), and there is no gap between the weighing plate of the weighing machine (4) and the inner wall of the material weighing box (3).